diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-20 14:01:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-20 14:01:15 -0800 |
| commit | 9f5a6a1fe690a43896e0235377c7eb0b657c05a9 (patch) | |
| tree | 72a90002f59b59e2287851407ed5fb97dbcba5b4 | |
| parent | b57807cbbf36f17448cdb42e69a949aa76605440 (diff) | |
| parent | 72ad4ff638047bbbdf3232178fea4bec1f429319 (diff) | |
Merge tag 'media/v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- removal of the old omap4iss media driver
- mantis: remove orphan mantis_core.h
- add support for Raspberypi CFE
- uvc driver got a co-maintainer
- main media tree moved to git://linuxtv.org/media.git
- lots of driver cleanups, updates and fixes
* tag 'media/v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (233 commits)
docs: media: update location of the media patches
MAINTAINERS: update location of media main tree
media: MAINTAINERS: Add Hans de Goede as USB VIDEO CLASS co-maintainer
media: platform: samsung: s5p-jpeg: Remove deadcode
media: qcom: camss: Add MSM8953 resources
media: dt-bindings: Add qcom,msm8953-camss
media: qcom: camss: implement pm domain ops for VFE v4.1
media: platform: exynos4-is: Fix an OF node reference leak in fimc_md_is_isp_available
media: adv7180: Also check for "adi,force-bt656-4"
media: dt-bindings: adv7180: Document 'adi,force-bt656-4'
media: mgb4: Fix inconsistent input/output alignment in loopback mode
media: replace obsolete hans.verkuil@cisco.com alias
Documentation: media: improve V4L2_CID_MIN_BUFFERS_FOR_*, doc
media: vicodec: add V4L2_CID_MIN_BUFFERS_FOR_* controls
media: atomisp: Add check for rgby_data memory allocation failure
media: atomisp: remove redundant re-checking of err
media: atomisp: Fix spelling errors reported by codespell
media: atomisp: Remove License information boilerplate
media: atomisp: Fix typos in comment
media: atomisp: hmm_bo: Fix spelling errors in hmm_bo.h
...
1058 files changed, 9802 insertions, 17208 deletions
@@ -37,6 +37,7 @@ Alexei Avshalom Lazar <quic_ailizaro@quicinc.com> <ailizaro@codeaurora.org> Alexei Starovoitov <ast@kernel.org> <alexei.starovoitov@gmail.com> Alexei Starovoitov <ast@kernel.org> <ast@fb.com> Alexei Starovoitov <ast@kernel.org> <ast@plumgrid.com> +Alexey Klimov <alexey.klimov@linaro.org> <klimov.linux@gmail.com> Alexey Makhalov <alexey.amakhalov@broadcom.com> <amakhalov@vmware.com> Alex Elder <elder@kernel.org> Alex Elder <elder@kernel.org> <aelder@sgi.com> @@ -251,6 +252,8 @@ Guru Das Srinagesh <quic_gurus@quicinc.com> <gurus@codeaurora.org> Gustavo Padovan <gustavo@las.ic.unicamp.br> Gustavo Padovan <padovan@profusion.mobi> Hanjun Guo <guohanjun@huawei.com> <hanjun.guo@linaro.org> +Hans Verkuil <hverkuil@xs4all.nl> <hansverk@cisco.com> +Hans Verkuil <hverkuil@xs4all.nl> <hverkuil-cisco@xs4all.nl> Heiko Carstens <hca@linux.ibm.com> <h.carstens@de.ibm.com> Heiko Carstens <hca@linux.ibm.com> <heiko.carstens@de.ibm.com> Heiko Stuebner <heiko@sntech.de> <heiko.stuebner@bqreaders.com> @@ -269,6 +272,7 @@ Jack Pham <quic_jackp@quicinc.com> <jackp@codeaurora.org> Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@google.com> Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk.kim@samsung.com> Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@motorola.com> +Jai Luthra <jai.luthra@linux.dev> <j-luthra@ti.com> Jakub Kicinski <kuba@kernel.org> <jakub.kicinski@netronome.com> James Bottomley <jejb@mulgrave.(none)> James Bottomley <jejb@titanic.il.steeleye.com> diff --git a/Documentation/admin-guide/media/building.rst b/Documentation/admin-guide/media/building.rst index a06473429916..7a413ba07f93 100644 --- a/Documentation/admin-guide/media/building.rst +++ b/Documentation/admin-guide/media/building.rst @@ -15,7 +15,7 @@ Please notice, however, that, if: you should use the main media development tree ``master`` branch: - https://git.linuxtv.org/media_tree.git/ + https://git.linuxtv.org/media.git/ In this case, you may find some useful information at the `LinuxTv wiki pages <https://linuxtv.org/wiki>`_: diff --git a/Documentation/admin-guide/media/omap4_camera.rst b/Documentation/admin-guide/media/omap4_camera.rst deleted file mode 100644 index 2ada9b1e6897..000000000000 --- a/Documentation/admin-guide/media/omap4_camera.rst +++ /dev/null @@ -1,62 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -OMAP4 ISS Driver -================ - -Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - -Copyright (C) 2012, Texas Instruments - -Introduction ------------- - -The OMAP44XX family of chips contains the Imaging SubSystem (a.k.a. ISS), -Which contains several components that can be categorized in 3 big groups: - -- Interfaces (2 Interfaces: CSI2-A & CSI2-B/CCP2) -- ISP (Image Signal Processor) -- SIMCOP (Still Image Coprocessor) - -For more information, please look in [#f1]_ for latest version of: -"OMAP4430 Multimedia Device Silicon Revision 2.x" - -As of Revision AB, the ISS is described in detail in section 8. - -This driver is supporting **only** the CSI2-A/B interfaces for now. - -It makes use of the Media Controller framework [#f2]_, and inherited most of the -code from OMAP3 ISP driver (found under drivers/media/platform/ti/omap3isp/\*), -except that it doesn't need an IOMMU now for ISS buffers memory mapping. - -Supports usage of MMAP buffers only (for now). - -Tested platforms ----------------- - -- OMAP4430SDP, w/ ES2.1 GP & SEVM4430-CAM-V1-0 (Contains IMX060 & OV5640, in - which only the last one is supported, outputting YUV422 frames). - -- TI Blaze MDP, w/ OMAP4430 ES2.2 EMU (Contains 1 IMX060 & 2 OV5650 sensors, in - which only the OV5650 are supported, outputting RAW10 frames). - -- PandaBoard, Rev. A2, w/ OMAP4430 ES2.1 GP & OV adapter board, tested with - following sensors: - * OV5640 - * OV5650 - -- Tested on mainline kernel: - - http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=summary - - Tag: v3.3 (commit c16fa4f2ad19908a47c63d8fa436a1178438c7e7) - -File list ---------- -drivers/staging/media/omap4iss/ -include/linux/platform_data/media/omap4iss.h - -References ----------- - -.. [#f1] http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?navigationId=12037&templateId=6123#62 -.. [#f2] http://lwn.net/Articles/420485/ diff --git a/Documentation/admin-guide/media/raspberrypi-rp1-cfe.dot b/Documentation/admin-guide/media/raspberrypi-rp1-cfe.dot new file mode 100644 index 000000000000..7717f2291049 --- /dev/null +++ b/Documentation/admin-guide/media/raspberrypi-rp1-cfe.dot @@ -0,0 +1,27 @@ +digraph board { + rankdir=TB + n00000001 [label="{{<port0> 0} | csi2\n/dev/v4l-subdev0 | {<port1> 1 | <port2> 2 | <port3> 3 | <port4> 4}}", shape=Mrecord, style=filled, fillcolor=green] + n00000001:port1 -> n00000011 [style=dashed] + n00000001:port1 -> n00000007:port0 + n00000001:port2 -> n00000015 + n00000001:port2 -> n00000007:port0 [style=dashed] + n00000001:port3 -> n00000019 [style=dashed] + n00000001:port3 -> n00000007:port0 [style=dashed] + n00000001:port4 -> n0000001d [style=dashed] + n00000001:port4 -> n00000007:port0 [style=dashed] + n00000007 [label="{{<port0> 0 | <port1> 1} | pisp-fe\n/dev/v4l-subdev1 | {<port2> 2 | <port3> 3 | <port4> 4}}", shape=Mrecord, style=filled, fillcolor=green] + n00000007:port2 -> n00000021 + n00000007:port3 -> n00000025 [style=dashed] + n00000007:port4 -> n00000029 + n0000000d [label="{imx219 6-0010\n/dev/v4l-subdev2 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green] + n0000000d:port0 -> n00000001:port0 [style=bold] + n00000011 [label="rp1-cfe-csi2-ch0\n/dev/video0", shape=box, style=filled, fillcolor=yellow] + n00000015 [label="rp1-cfe-csi2-ch1\n/dev/video1", shape=box, style=filled, fillcolor=yellow] + n00000019 [label="rp1-cfe-csi2-ch2\n/dev/video2", shape=box, style=filled, fillcolor=yellow] + n0000001d [label="rp1-cfe-csi2-ch3\n/dev/video3", shape=box, style=filled, fillcolor=yellow] + n00000021 [label="rp1-cfe-fe-image0\n/dev/video4", shape=box, style=filled, fillcolor=yellow] + n00000025 [label="rp1-cfe-fe-image1\n/dev/video5", shape=box, style=filled, fillcolor=yellow] + n00000029 [label="rp1-cfe-fe-stats\n/dev/video6", shape=box, style=filled, fillcolor=yellow] + n0000002d [label="rp1-cfe-fe-config\n/dev/video7", shape=box, style=filled, fillcolor=yellow] + n0000002d -> n00000007:port1 +} diff --git a/Documentation/admin-guide/media/raspberrypi-rp1-cfe.rst b/Documentation/admin-guide/media/raspberrypi-rp1-cfe.rst new file mode 100644 index 000000000000..668d978a9875 --- /dev/null +++ b/Documentation/admin-guide/media/raspberrypi-rp1-cfe.rst @@ -0,0 +1,78 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================ +Raspberry Pi PiSP Camera Front End (rp1-cfe) +============================================ + +The PiSP Camera Front End +========================= + +The PiSP Camera Front End (CFE) is a module which combines a CSI-2 receiver with +a simple ISP, called the Front End (FE). + +The CFE has four DMA engines and can write frames from four separate streams +received from the CSI-2 to the memory. One of those streams can also be routed +directly to the FE, which can do minimal image processing, write two versions +(e.g. non-scaled and downscaled versions) of the received frames to memory and +provide statistics of the received frames. + +The FE registers are documented in the `Raspberry Pi Image Signal Processor +(ISP) Specification document +<https://datasheets.raspberrypi.com/camera/raspberry-pi-image-signal-processor-specification.pdf>`_, +and example code for FE can be found in `libpisp +<https://github.com/raspberrypi/libpisp>`_. + +The rp1-cfe driver +================== + +The Raspberry Pi PiSP Camera Front End (rp1-cfe) driver is located under +drivers/media/platform/raspberrypi/rp1-cfe. It uses the `V4L2 API` to register +a number of video capture and output devices, the `V4L2 subdev API` to register +subdevices for the CSI-2 received and the FE that connects the video devices in +a single media graph realized using the `Media Controller (MC) API`. + +The media topology registered by the `rp1-cfe` driver, in this particular +example connected to an imx219 sensor, is the following one: + +.. _rp1-cfe-topology: + +.. kernel-figure:: raspberrypi-rp1-cfe.dot + :alt: Diagram of an example media pipeline topology + :align: center + +The media graph contains the following video device nodes: + +- rp1-cfe-csi2-ch0: capture device for the first CSI-2 stream +- rp1-cfe-csi2-ch1: capture device for the second CSI-2 stream +- rp1-cfe-csi2-ch2: capture device for the third CSI-2 stream +- rp1-cfe-csi2-ch3: capture device for the fourth CSI-2 stream +- rp1-cfe-fe-image0: capture device for the first FE output +- rp1-cfe-fe-image1: capture device for the second FE output +- rp1-cfe-fe-stats: capture device for the FE statistics +- rp1-cfe-fe-config: output device for FE configuration + +rp1-cfe-csi2-chX +---------------- + +The rp1-cfe-csi2-chX capture devices are normal V4L2 capture devices which +can be used to capture video frames or metadata received from the CSI-2. + +rp1-cfe-fe-image0, rp1-cfe-fe-image1 +------------------------------------ + +The rp1-cfe-fe-image0 and rp1-cfe-fe-image1 capture devices are used to write +the processed frames to memory. + +rp1-cfe-fe-stats +---------------- + +The format of the FE statistics buffer is defined by +:c:type:`pisp_statistics` C structure and the meaning of each parameter is +described in the `PiSP specification` document. + +rp1-cfe-fe-config +----------------- + +The format of the FE configuration buffer is defined by +:c:type:`pisp_fe_config` C structure and the meaning of each parameter is +described in the `PiSP specification` document. diff --git a/Documentation/admin-guide/media/saa7134.rst b/Documentation/admin-guide/media/saa7134.rst index 51eae7eb5ab7..18d7cbc897db 100644 --- a/Documentation/admin-guide/media/saa7134.rst +++ b/Documentation/admin-guide/media/saa7134.rst @@ -67,7 +67,7 @@ Changes / Fixes Please mail to linux-media AT vger.kernel.org unified diffs against the linux media git tree: - https://git.linuxtv.org/media_tree.git/ + https://git.linuxtv.org/media.git/ This is done by committing a patch at a clone of the git tree and submitting the patch using ``git send-email``. Don't forget to diff --git a/Documentation/admin-guide/media/v4l-drivers.rst b/Documentation/admin-guide/media/v4l-drivers.rst index b6af448b9fe9..e8761561b2fe 100644 --- a/Documentation/admin-guide/media/v4l-drivers.rst +++ b/Documentation/admin-guide/media/v4l-drivers.rst @@ -20,12 +20,12 @@ Video4Linux (V4L) driver-specific documentation ivtv mgb4 omap3isp - omap4_camera philips qcom_camss raspberrypi-pisp-be rcar-fdp1 rkisp1 + raspberrypi-rp1-cfe saa7134 si470x si4713 diff --git a/Documentation/devicetree/bindings/media/i2c/adv7180.yaml b/Documentation/devicetree/bindings/media/i2c/adv7180.yaml index c8d887eee3bb..4371a0ef2761 100644 --- a/Documentation/devicetree/bindings/media/i2c/adv7180.yaml +++ b/Documentation/devicetree/bindings/media/i2c/adv7180.yaml @@ -39,6 +39,12 @@ properties: maxItems: 1 adv,force-bt656-4: + deprecated: true + description: + Indicates that the output is a BT.656-4 compatible stream. + type: boolean + + adi,force-bt656-4: description: Indicates that the output is a BT.656-4 compatible stream. type: boolean diff --git a/Documentation/devicetree/bindings/media/i2c/hynix,hi846.yaml b/Documentation/devicetree/bindings/media/i2c/hynix,hi846.yaml index 60f19e1152b3..1a57f2aa1982 100644 --- a/Documentation/devicetree/bindings/media/i2c/hynix,hi846.yaml +++ b/Documentation/devicetree/bindings/media/i2c/hynix,hi846.yaml @@ -28,12 +28,6 @@ properties: items: - description: Reference to the mclk clock. - assigned-clocks: - maxItems: 1 - - assigned-clock-rates: - maxItems: 1 - reset-gpios: description: Reference to the GPIO connected to the RESETB pin. Active low. maxItems: 1 @@ -82,8 +76,6 @@ required: - compatible - reg - clocks - - assigned-clocks - - assigned-clock-rates - vddio-supply - vdda-supply - vddd-supply @@ -105,8 +97,6 @@ examples: pinctrl-names = "default"; pinctrl-0 = <&pinctrl_csi1>; clocks = <&clk 0>; - assigned-clocks = <&clk 0>; - assigned-clock-rates = <25000000>; vdda-supply = <®_camera_vdda>; vddd-supply = <®_camera_vddd>; vddio-supply = <®_camera_vddio>; diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml index 6c72e77b927c..26f85151afbd 100644 --- a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml @@ -25,7 +25,10 @@ description: | properties: compatible: - const: maxim,max96712 + items: + - enum: + - maxim,max96712 + - maxim,max96724 reg: description: I2C device address diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml new file mode 100644 index 000000000000..552efdf8934f --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright (c) 2024 Linaro Ltd. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ovti,ov08x40.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Omnivision OV08X40 CMOS Sensor + +maintainers: + - Bryan O'Donoghue <bryan.odonoghue@linaro.org> + +description: | + The Omnivision OV08X40 is a 9.2 megapixel, CMOS image sensor which supports: + - Automatic black level calibration (ABLC) + - Programmable controls for frame rate, mirror and flip, binning, cropping + and windowing + - Output formats 10-bit 4C RGB RAW, 10-bit Bayer RAW + - 4-lane MIPI D-PHY TX @ 1 Gbps per lane + - 2-lane MPIP D-PHY TX @ 2 Gbps per lane + - Dynamic defect pixel cancellation + - Standard SCCB command interface + +allOf: + - $ref: /schemas/media/video-interface-devices.yaml# + +properties: + compatible: + const: ovti,ov08x40 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + avdd-supply: + description: Analogue circuit voltage supply. + + dovdd-supply: + description: I/O circuit voltage supply. + + dvdd-supply: + description: Digital circuit voltage supply. + + reset-gpios: + description: Active low GPIO connected to XSHUTDOWN pad of the sensor. + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + additionalProperties: false + + properties: + data-lanes: + oneOf: + - items: + - const: 1 + - const: 2 + - items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + link-frequencies: true + remote-endpoint: true + + required: + - data-lanes + - link-frequencies + - remote-endpoint + +required: + - compatible + - reg + - clocks + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ov08x40: camera@36 { + compatible = "ovti,ov08x40"; + reg = <0x36>; + + reset-gpios = <&tlmm 111 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cam_rgb_defaultt>; + + clocks = <&ov08x40_clk>; + + assigned-clocks = <&ov08x40_clk>; + assigned-clock-parents = <&ov08x40_clk_parent>; + assigned-clock-rates = <19200000>; + + avdd-supply = <&vreg_l7b_2p8>; + dvdd-supply = <&vreg_l7b_1p8>; + dovdd-supply = <&vreg_l3m_1p8>; + + port { + ov08x40_ep: endpoint { + remote-endpoint = <&csiphy4_ep>; + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <400000000>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov5648.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov5648.yaml index 1f497679168c..8028c8b107c4 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov5648.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov5648.yaml @@ -20,12 +20,6 @@ properties: items: - description: XVCLK Clock - assigned-clocks: - maxItems: 1 - - assigned-clock-rates: - maxItems: 1 - dvdd-supply: description: Digital Domain Power Supply @@ -68,8 +62,6 @@ required: - compatible - reg - clocks - - assigned-clocks - - assigned-clock-rates - dvdd-supply - dovdd-supply - port @@ -93,9 +85,6 @@ examples: avdd-supply = <&ov5648_avdd>; dovdd-supply = <&ov5648_dovdd>; clocks = <&ov5648_xvclk 0>; - assigned-clocks = <&ov5648_xvclk 0>; - assigned-clock-rates = <24000000>; - ov5648_out: port { ov5648_out_mipi_csi2: endpoint { diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml index 8a70e23ba6ab..320b9aacbb8b 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml @@ -20,12 +20,6 @@ properties: items: - description: EXTCLK Clock - assigned-clocks: - maxItems: 1 - - assigned-clock-rates: - maxItems: 1 - dvdd-supply: description: Digital Domain Power Supply @@ -68,8 +62,6 @@ required: - compatible - reg - clocks - - assigned-clocks - - assigned-clock-rates - dvdd-supply - avdd-supply - dovdd-supply @@ -94,8 +86,6 @@ examples: pinctrl-0 = <&csi_mclk_pin>; clocks = <&ccu CLK_CSI_MCLK>; - assigned-clocks = <&ccu CLK_CSI_MCLK>; - assigned-clock-rates = <24000000>; avdd-supply = <®_ov8865_avdd>; dovdd-supply = <®_ov8865_dovdd>; diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml index 79a7658f6d05..401c8613f840 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml @@ -27,10 +27,6 @@ properties: description: I2C address maxItems: 1 - assigned-clocks: true - assigned-clock-parents: true - assigned-clock-rates: true - clocks: description: Clock frequency from 6 to 27MHz maxItems: 1 @@ -87,10 +83,6 @@ examples: reg = <0x60>; clocks = <&ov9282_clk>; - assigned-clocks = <&ov9282_clk>; - assigned-clock-parents = <&ov9282_clk_parent>; - assigned-clock-rates = <24000000>; - port { ov9282: endpoint { remote-endpoint = <&cam>; diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml index c978abc0cdb3..975c1d77c8e5 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml @@ -24,10 +24,6 @@ properties: - sony,imx258 - sony,imx258-pdaf - assigned-clocks: true - assigned-clock-parents: true - assigned-clock-rates: true - clocks: description: Clock frequency from 6 to 27 MHz. @@ -125,9 +121,6 @@ examples: reg = <0x6c>; clocks = <&imx258_clk>; - assigned-clocks = <&imx258_clk>; - assigned-clock-rates = <19200000>; - port { endpoint { remote-endpoint = <&csi1_ep>; diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml index bce57b22f7b6..3842e5130463 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml @@ -24,10 +24,6 @@ properties: description: I2C address maxItems: 1 - assigned-clocks: true - assigned-clock-parents: true - assigned-clock-rates: true - clocks: description: Clock frequency from 6 to 27 MHz, 37.125MHz, 74.25MHz maxItems: 1 @@ -74,10 +70,6 @@ examples: reg = <0x1a>; clocks = <&imx334_clk>; - assigned-clocks = <&imx334_clk>; - assigned-clock-parents = <&imx334_clk_parent>; - assigned-clock-rates = <24000000>; - port { imx334: endpoint { remote-endpoint = <&cam>; diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml index 77bf3a4ee89d..80f879b6bd01 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml @@ -24,10 +24,6 @@ properties: description: I2C address maxItems: 1 - assigned-clocks: true - assigned-clock-parents: true - assigned-clock-rates: true - clocks: description: Clock frequency from 6 to 27 MHz, 37.125MHz, 74.25MHz maxItems: 1 @@ -86,10 +82,6 @@ examples: reg = <0x1a>; clocks = <&imx335_clk>; - assigned-clocks = <&imx335_clk>; - assigned-clock-parents = <&imx335_clk_parent>; - assigned-clock-rates = <24000000>; - avdd-supply = <&camera_vdda_2v9>; ovdd-supply = <&camera_vddo_1v8>; dvdd-supply = <&camera_vddd_1v2>; diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml index d9b7815650fd..5447ab0768a6 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml @@ -26,10 +26,6 @@ properties: description: I2C address maxItems: 1 - assigned-clocks: true - assigned-clock-parents: true - assigned-clock-rates: true - clocks: description: Clock frequency 6MHz, 12MHz, 18MHz, 24MHz or 27MHz maxItems: 1 @@ -86,10 +82,6 @@ examples: reg = <0x1a>; clocks = <&imx412_clk>; - assigned-clocks = <&imx412_clk>; - assigned-clock-parents = <&imx412_clk_parent>; - assigned-clock-rates = <24000000>; - port { imx412: endpoint { remote-endpoint = <&cam>; diff --git a/Documentation/devicetree/bindings/media/qcom,msm8953-camss.yaml b/Documentation/devicetree/bindings/media/qcom,msm8953-camss.yaml new file mode 100644 index 000000000000..8856fba385b1 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,msm8953-camss.yaml @@ -0,0 +1,322 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,msm8953-camss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm MSM8953 Camera Subsystem (CAMSS) + +maintainers: + - Barnabas Czeman <barnabas.czeman@mainlining.org> + +description: + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms + +properties: + compatible: + const: qcom,msm8953-camss + + clocks: + minItems: 30 + maxItems: 30 + + clock-names: + items: + - const: ahb + - const: csi0 + - const: csi0_ahb + - const: csi0_phy + - const: csi0_pix + - const: csi0_rdi + - const: csi1 + - const: csi1_ahb + - const: csi1_phy + - const: csi1_pix + - const: csi1_rdi + - const: csi2 + - const: csi2_ahb + - const: csi2_phy + - const: csi2_pix + - const: csi2_rdi + - const: csi_vfe0 + - const: csi_vfe1 + - const: csiphy0_timer + - const: csiphy1_timer + - const: csiphy2_timer + - const: ispif_ahb + - const: micro_ahb + - const: top_ahb + - const: vfe0 + - const: vfe0_ahb + - const: vfe0_axi + - const: vfe1 + - const: vfe1_ahb + - const: vfe1_axi + + interrupts: + minItems: 9 + maxItems: 9 + + interrupt-names: + items: + - const: csid0 + - const: csid1 + - const: csid2 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: ispif + - const: vfe0 + - const: vfe1 + + iommus: + maxItems: 1 + + power-domains: + items: + - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller. + - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller. + + power-domain-names: + items: + - const: vfe0 + - const: vfe1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + description: + CSI input ports. + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + description: + An array of physical data lanes indexes. + Position of an entry determines the logical + lane number, while the value of an entry + indicates physical lane index. Lane swapping + is supported. Physical lane indexes; + 0, 2, 3, 4. + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + port@2: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + reg: + minItems: 13 + maxItems: 13 + + reg-names: + items: + - const: csi_clk_mux + - const: csid0 + - const: csid1 + - const: csid2 + - const: csiphy0 + - const: csiphy0_clk_mux + - const: csiphy1 + - const: csiphy1_clk_mux + - const: csiphy2 + - const: csiphy2_clk_mux + - const: ispif + - const: vfe0 + - const: vfe1 + + vdda-supply: + description: + Definition of the regulator used as analog power supply. + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - interrupt-names + - iommus + - power-domains + - power-domain-names + - vdda-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/qcom,gcc-msm8953.h> + + camss: camss@1b00020 { + compatible = "qcom,msm8953-camss"; + + reg = <0x1b00020 0x10>, + <0x1b30000 0x100>, + <0x1b30400 0x100>, + <0x1b30800 0x100>, + <0x1b34000 0x1000>, + <0x1b00030 0x4>, + <0x1b35000 0x1000>, + <0x1b00038 0x4>, + <0x1b36000 0x1000>, + <0x1b00040 0x4>, + <0x1b31000 0x500>, + <0x1b10000 0x1000>, + <0x1b14000 0x1000>; + reg-names = "csi_clk_mux", + "csid0", + "csid1", + "csid2", + "csiphy0", + "csiphy0_clk_mux", + "csiphy1", + "csiphy1_clk_mux", + "csiphy2", + "csiphy2_clk_mux", + "ispif", + "vfe0", + "vfe1"; + + clocks = <&gcc GCC_CAMSS_AHB_CLK>, + <&gcc GCC_CAMSS_CSI0_CLK>, + <&gcc GCC_CAMSS_CSI0_AHB_CLK>, + <&gcc GCC_CAMSS_CSI0PHY_CLK>, + <&gcc GCC_CAMSS_CSI0PIX_CLK>, + <&gcc GCC_CAMSS_CSI0RDI_CLK>, + <&gcc GCC_CAMSS_CSI1_CLK>, + <&gcc GCC_CAMSS_CSI1_AHB_CLK>, + <&gcc GCC_CAMSS_CSI1PHY_CLK>, + <&gcc GCC_CAMSS_CSI1PIX_CLK>, + <&gcc GCC_CAMSS_CSI1RDI_CLK>, + <&gcc GCC_CAMSS_CSI2_CLK>, + <&gcc GCC_CAMSS_CSI2_AHB_CLK>, + <&gcc GCC_CAMSS_CSI2PHY_CLK>, + <&gcc GCC_CAMSS_CSI2PIX_CLK>, + <&gcc GCC_CAMSS_CSI2RDI_CLK>, + <&gcc GCC_CAMSS_CSI_VFE0_CLK>, + <&gcc GCC_CAMSS_CSI_VFE1_CLK>, + <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CSI2PHYTIMER_CLK>, + <&gcc GCC_CAMSS_ISPIF_AHB_CLK>, + <&gcc GCC_CAMSS_MICRO_AHB_CLK>, + <&gcc GCC_CAMSS_TOP_AHB_CLK>, + <&gcc GCC_CAMSS_VFE0_CLK>, + <&gcc GCC_CAMSS_VFE0_AHB_CLK>, + <&gcc GCC_CAMSS_VFE0_AXI_CLK>, + <&gcc GCC_CAMSS_VFE1_CLK>, + <&gcc GCC_CAMSS_VFE1_AHB_CLK>, + <&gcc GCC_CAMSS_VFE1_AXI_CLK>; + clock-names = "ahb", + "csi0", + "csi0_ahb", + "csi0_phy", + "csi0_pix", + "csi0_rdi", + "csi1", + "csi1_ahb", + "csi1_phy", + "csi1_pix", + "csi1_rdi", + "csi2", + "csi2_ahb", + "csi2_phy", + "csi2_pix", + "csi2_rdi", + "csi_vfe0", + "csi_vfe1", + "csiphy0_timer", + "csiphy1_timer", + "csiphy2_timer", + "ispif_ahb", + "micro_ahb", + "top_ahb", + "vfe0", + "vfe0_ahb", + "vfe0_axi", + "vfe1", + "vfe1_ahb", + "vfe1_axi"; + + interrupts = <GIC_SPI 51 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 153 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 315 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 55 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "csid0", + "csid1", + "csid2", + "csiphy0", + "csiphy1", + "csiphy2", + "ispif", + "vfe0", + "vfe1"; + + iommus = <&apps_iommu 0x14>; + + power-domains = <&gcc VFE0_GDSC>, + <&gcc VFE1_GDSC>; + power-domain-names = "vfe0", "vfe1"; + + vdda-supply = <®_2v8>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; diff --git a/Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml b/Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml new file mode 100644 index 000000000000..eba5394719b9 --- /dev/null +++ b/Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/raspberrypi,rp1-cfe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Raspberry Pi PiSP Camera Front End + +maintainers: + - Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> + - Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> + +description: | + The Raspberry Pi PiSP Camera Front End is a module in Raspberrypi 5's RP1 I/O + controller, that contains: + - MIPI D-PHY + - MIPI CSI-2 receiver + - Simple image processor (called PiSP Front End, or FE) + + The FE documentation is available at: + https://datasheets.raspberrypi.com/camera/raspberry-pi-image-signal-processor-specification.pdf + + The PHY and CSI-2 receiver part have no public documentation. + +properties: + compatible: + items: + - const: raspberrypi,rp1-cfe + + reg: + items: + - description: CSI-2 registers + - description: D-PHY registers + - description: MIPI CFG (a simple top-level mux) registers + - description: FE registers + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + description: CSI-2 RX Port + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + rp1 { + #address-cells = <2>; + #size-cells = <2>; + + csi@110000 { + compatible = "raspberrypi,rp1-cfe"; + reg = <0xc0 0x40110000 0x0 0x100>, + <0xc0 0x40114000 0x0 0x100>, + <0xc0 0x40120000 0x0 0x100>, + <0xc0 0x40124000 0x0 0x1000>; + + interrupts = <42>; + + clocks = <&rp1_clocks>; + + port { + csi_ep: endpoint { + remote-endpoint = <&cam_endpoint>; + data-lanes = <1 2>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/renesas,csi2.yaml b/Documentation/devicetree/bindings/media/renesas,csi2.yaml index 977ab188d654..80b77875874d 100644 --- a/Documentation/devicetree/bindings/media/renesas,csi2.yaml +++ b/Documentation/devicetree/bindings/media/renesas,csi2.yaml @@ -32,6 +32,7 @@ properties: - renesas,r8a77990-csi2 # R-Car E3 - renesas,r8a779a0-csi2 # R-Car V3U - renesas,r8a779g0-csi2 # R-Car V4H + - renesas,r8a779h0-csi2 # R-Car V4M reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/media/renesas,isp.yaml b/Documentation/devicetree/bindings/media/renesas,isp.yaml index 33650a1ea034..c4de4555b753 100644 --- a/Documentation/devicetree/bindings/media/renesas,isp.yaml +++ b/Documentation/devicetree/bindings/media/renesas,isp.yaml @@ -22,6 +22,8 @@ properties: - enum: - renesas,r8a779a0-isp # V3U - renesas,r8a779g0-isp # V4H + - renesas,r8a779h0-isp # V4M + - const: renesas,rcar-gen4-isp # Generic R-Car Gen4 reg: maxItems: 1 @@ -116,7 +118,7 @@ examples: #include <dt-bindings/power/r8a779a0-sysc.h> isp1: isp@fed20000 { - compatible = "renesas,r8a779a0-isp"; + compatible = "renesas,r8a779a0-isp", "renesas,rcar-gen4-isp"; reg = <0xfed20000 0x10000>; interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 613>; diff --git a/Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml b/Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml index f762fdc05e4d..b9f033f2f3ce 100644 --- a/Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml +++ b/Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml @@ -13,7 +13,7 @@ description: | CSI_RX_IF section. maintainers: - - Jai Luthra <j-luthra@ti.com> + - Jai Luthra <jai.luthra@linux.dev> properties: compatible: diff --git a/Documentation/driver-api/media/camera-sensor.rst b/Documentation/driver-api/media/camera-sensor.rst index b4920b34cebc..c290833165e6 100644 --- a/Documentation/driver-api/media/camera-sensor.rst +++ b/Documentation/driver-api/media/camera-sensor.rst @@ -81,10 +81,10 @@ restart when the system is resumed. This requires coordination between the camera sensor and the rest of the camera pipeline. Bridge drivers are responsible for this coordination, and instruct camera sensors to stop and restart streaming by calling the appropriate subdev operations -(``.s_stream()``, ``.enable_streams()`` or ``.disable_streams()``). Camera -sensor drivers shall therefore **not** keep track of the streaming state to -stop streaming in the PM suspend handler and restart it in the resume handler. -Drivers should in general not implement the system PM handlers. +(``.enable_streams()`` or ``.disable_streams()``). Camera sensor drivers shall +therefore **not** keep track of the streaming state to stop streaming in the PM +suspend handler and restart it in the resume handler. Drivers should in general +not implement the system PM handlers. Camera sensor drivers shall **not** implement the subdev ``.s_power()`` operation, as it is deprecated. While this operation is implemented in some diff --git a/Documentation/driver-api/media/drivers/ipu6.rst b/Documentation/driver-api/media/drivers/ipu6.rst index 6e1dd19b36fb..88f6498e74db 100644 --- a/Documentation/driver-api/media/drivers/ipu6.rst +++ b/Documentation/driver-api/media/drivers/ipu6.rst @@ -98,21 +98,6 @@ The IPU6 driver exports its own DMA operations. The IPU6 driver will update the page table entries for each DMA operation and invalidate the MMU TLB after each unmap and free. -.. code-block:: none - - const struct dma_map_ops ipu6_dma_ops = { - .alloc = ipu6_dma_alloc, - .free = ipu6_dma_free, - .mmap = ipu6_dma_mmap, - .map_sg = ipu6_dma_map_sg, - .unmap_sg = ipu6_dma_unmap_sg, - ... - }; - -.. Note:: IPU6 MMU works behind IOMMU so for each IPU6 DMA ops, driver will call - generic PCI DMA ops to ask IOMMU to do the additional mapping if VT-d - enabled. - Firmware file format ==================== diff --git a/Documentation/driver-api/media/tx-rx.rst b/Documentation/driver-api/media/tx-rx.rst index 29d66a47b56e..dd09484df1d3 100644 --- a/Documentation/driver-api/media/tx-rx.rst +++ b/Documentation/driver-api/media/tx-rx.rst @@ -49,11 +49,14 @@ Link frequency The :ref:`V4L2_CID_LINK_FREQ <v4l2-cid-link-freq>` control is used to tell the receiver the frequency of the bus (i.e. it is not the same as the symbol rate). -``.s_stream()`` callback -^^^^^^^^^^^^^^^^^^^^^^^^ +``.enable_streams()`` and ``.disable_streams()`` callbacks +^^^^^^^^^^^^^^^^^^^^^^^^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -The struct struct v4l2_subdev_video_ops->s_stream() callback is used by the -receiver driver to control the transmitter driver's streaming state. +The struct v4l2_subdev_pad_ops->enable_streams() and struct +v4l2_subdev_pad_ops->disable_streams() callbacks are used by the receiver driver +to control the transmitter driver's streaming state. These callbacks may not be +called directly, but by using ``v4l2_subdev_enable_streams()`` and +``v4l2_subdev_disable_streams()``. CSI-2 transmitter drivers @@ -127,7 +130,7 @@ Stopping the transmitter ^^^^^^^^^^^^^^^^^^^^^^^^ A transmitter stops sending the stream of images as a result of -calling the ``.s_stream()`` callback. Some transmitters may stop the +calling the ``.disable_streams()`` callback. Some transmitters may stop the stream at a frame boundary whereas others stop immediately, effectively leaving the current frame unfinished. The receiver driver should not make assumptions either way, but function properly in both diff --git a/Documentation/userspace-api/media/rc/lirc-set-send-duty-cycle.rst b/Documentation/userspace-api/media/rc/lirc-set-send-duty-cycle.rst index 2979752acbcd..a94750d00898 100644 --- a/Documentation/userspace-api/media/rc/lirc-set-send-duty-cycle.rst +++ b/Documentation/userspace-api/media/rc/lirc-set-send-duty-cycle.rst @@ -27,7 +27,7 @@ Arguments File descriptor returned by open(). ``duty_cycle`` - Duty cicle, describing the pulse width in percent (from 1 to 99) of + Duty cycle, describing the pulse width in percent (from 1 to 99) of the total cycle. Values 0 and 100 are reserved. Description diff --git a/Documentation/userspace-api/media/v4l/control.rst b/Documentation/userspace-api/media/v4l/control.rst index 57893814a1e5..9253cc946f02 100644 --- a/Documentation/userspace-api/media/v4l/control.rst +++ b/Documentation/userspace-api/media/v4l/control.rst @@ -290,13 +290,15 @@ Control IDs This is a read-only control that can be read by the application and used as a hint to determine the number of CAPTURE buffers to pass to REQBUFS. The value is the minimum number of CAPTURE buffers that is - necessary for hardware to work. + necessary for hardware to work. This control is required for stateful + decoders. ``V4L2_CID_MIN_BUFFERS_FOR_OUTPUT`` ``(integer)`` This is a read-only control that can be read by the application and used as a hint to determine the number of OUTPUT buffers to pass to REQBUFS. The value is the minimum number of OUTPUT buffers that is - necessary for hardware to work. + necessary for hardware to work. This control is required for stateful + encoders. .. _v4l2-alpha-component: diff --git a/Documentation/userspace-api/media/v4l/meta-formats.rst b/Documentation/userspace-api/media/v4l/meta-formats.rst index c6e56b5888bc..86ffb3bc8ade 100644 --- a/Documentation/userspace-api/media/v4l/meta-formats.rst +++ b/Documentation/userspace-api/media/v4l/meta-formats.rst @@ -16,6 +16,7 @@ These formats are used for the :ref:`metadata` interface only. metafmt-generic metafmt-intel-ipu3 metafmt-pisp-be + metafmt-pisp-fe metafmt-rkisp1 metafmt-uvc metafmt-vivid diff --git a/Documentation/userspace-api/media/v4l/metafmt-pisp-fe.rst b/Documentation/userspace-api/media/v4l/metafmt-pisp-fe.rst new file mode 100644 index 000000000000..fddeada83e4a --- /dev/null +++ b/Documentation/userspace-api/media/v4l/metafmt-pisp-fe.rst @@ -0,0 +1,39 @@ +.. SPDX-License-Identifier: GPL-2.0 + +.. _v4l2-meta-fmt-rpi-fe-cfg: + +************************ +V4L2_META_FMT_RPI_FE_CFG +************************ + +Raspberry Pi PiSP Front End configuration format +================================================ + +The Raspberry Pi PiSP Front End image signal processor is configured by +userspace by providing a buffer of configuration parameters to the +`rp1-cfe-fe-config` output video device node using the +:c:type:`v4l2_meta_format` interface. + +The `Raspberry Pi PiSP technical specification +<https://datasheets.raspberrypi.com/camera/raspberry-pi-image-signal-processor-specification.pdf>`_ +provide detailed description of the Front End configuration and programming +model. + +.. _v4l2-meta-fmt-rpi-fe-stats: + +************************** +V4L2_META_FMT_RPI_FE_STATS +************************** + +Raspberry Pi PiSP Front End statistics format +============================================= + +The Raspberry Pi PiSP Front End image signal processor provides statistics data +by writing to a buffer provided via the `rp1-cfe-fe-stats` capture video device +node using the +:c:type:`v4l2_meta_format` interface. + +The `Raspberry Pi PiSP technical specification +<https://datasheets.raspberrypi.com/camera/raspberry-pi-image-signal-processor-specification.pdf>`_ +provide detailed description of the Front End configuration and programming +model. diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y16i.rst b/Documentation/userspace-api/media/v4l/pixfmt-y16i.rst new file mode 100644 index 000000000000..74ba9e910a38 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-y16i.rst @@ -0,0 +1,73 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _V4L2-PIX-FMT-Y16I: + +************************** +V4L2_PIX_FMT_Y16I ('Y16I') +************************** + +Interleaved grey-scale image, e.g. from a stereo-pair + + +Description +=========== + +This is a grey-scale image with a depth of 16 bits per pixel, but with pixels +from 2 sources interleaved and unpacked. Each pixel is stored in a 16-bit word +in the little-endian order. The first pixel is from the left source. + +**Pixel unpacked representation.** +Left/Right pixels 16-bit unpacked - 16-bit for each interleaved pixel. + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - Y'\ :sub:`0L[7:0]` + - Y'\ :sub:`0L[15:8]` + - Y'\ :sub:`0R[7:0]` + - Y'\ :sub:`0R[15:8]` + +**Byte Order.** +Each cell is one byte. + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Y'\ :sub:`00Llow` + - Y'\ :sub:`00Lhigh` + - Y'\ :sub:`00Rlow` + - Y'\ :sub:`00Rhigh` + - Y'\ :sub:`01Llow` + - Y'\ :sub:`01Lhigh` + - Y'\ :sub:`01Rlow` + - Y'\ :sub:`01Rhigh` + * - start + 8: + - Y'\ :sub:`10Llow` + - Y'\ :sub:`10Lhigh` + - Y'\ :sub:`10Rlow` + - Y'\ :sub:`10Rhigh` + - Y'\ :sub:`11Llow` + - Y'\ :sub:`11Lhigh` + - Y'\ :sub:`11Rlow` + - Y'\ :sub:`11Rhigh` + * - start + 16: + - Y'\ :sub:`20Llow` + - Y'\ :sub:`20Lhigh` + - Y'\ :sub:`20Rlow` + - Y'\ :sub:`20Rhigh` + - Y'\ :sub:`21Llow` + - Y'\ :sub:`21Lhigh` + - Y'\ :sub:`21Rlow` + - Y'\ :sub:`21Rhigh` + * - start + 24: + - Y'\ :sub:`30Llow` + - Y'\ :sub:`30Lhigh` + - Y'\ :sub:`30Rlow` + - Y'\ :sub:`30Rhigh` + - Y'\ :sub:`31Llow` + - Y'\ :sub:`31Lhigh` + - Y'\ :sub:`31Rlow` + - Y'\ :sub:`31Rhigh` diff --git a/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst index 3adb3d205531..0f69aa04607f 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst @@ -85,7 +85,17 @@ the ``mbus_code`` field is handled differently: * - __u32 - ``index`` - Number of the format in the enumeration, set by the application. - This is in no way related to the ``pixelformat`` field. + This is in no way related to the ``pixelformat`` field. + When the index is ORed with ``V4L2_FMTDESC_FLAG_ENUM_ALL`` the + driver clears the flag and enumerates all the possible formats, + ignoring any limitations from the current configuration. Drivers + which do not support this flag always return an ``EINVAL`` + error code without clearing this flag. + Formats enumerated when using ``V4L2_FMTDESC_FLAG_ENUM_ALL`` flag + shouldn't be used when calling :c:func:`VIDIOC_ENUM_FRAMESIZES` + or :c:func:`VIDIOC_ENUM_FRAMEINTERVALS`. + ``V4L2_FMTDESC_FLAG_ENUM_ALL`` should only be used by drivers that + can return different format list depending on this flag. * - __u32 - ``type`` - Type of the data stream, set by the application. Only these types @@ -234,6 +244,12 @@ the ``mbus_code`` field is handled differently: valid. The buffer consists of ``height`` lines, each having ``width`` Data Units of data and the offset (in bytes) between the beginning of each two consecutive lines is ``bytesperline``. + * - ``V4L2_FMTDESC_FLAG_ENUM_ALL`` + - 0x80000000 + - When the applications ORs ``index`` with ``V4L2_FMTDESC_FLAG_ENUM_ALL`` flag + the driver enumerates all the possible pixel formats without taking care + of any already set configuration. Drivers which do not support this flag, + always return ``EINVAL`` without clearing this flag. Return Value ============ diff --git a/Documentation/userspace-api/media/v4l/yuv-formats.rst b/Documentation/userspace-api/media/v4l/yuv-formats.rst index 24b34cdfa6fe..78ee406d7647 100644 --- a/Documentation/userspace-api/media/v4l/yuv-formats.rst +++ b/Documentation/userspace-api/media/v4l/yuv-formats.rst @@ -269,5 +269,6 @@ image. pixfmt-yuv-luma pixfmt-y8i pixfmt-y12i + pixfmt-y16i pixfmt-uv8 pixfmt-m420 diff --git a/Documentation/userspace-api/media/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/videodev2.h.rst.exceptions index d67fd4038d22..429b5cdf05c3 100644 --- a/Documentation/userspace-api/media/videodev2.h.rst.exceptions +++ b/Documentation/userspace-api/media/videodev2.h.rst.exceptions @@ -217,6 +217,7 @@ replace define V4L2_FMT_FLAG_CSC_YCBCR_ENC fmtdesc-flags replace define V4L2_FMT_FLAG_CSC_HSV_ENC fmtdesc-flags replace define V4L2_FMT_FLAG_CSC_QUANTIZATION fmtdesc-flags replace define V4L2_FMT_FLAG_META_LINE_BASED fmtdesc-flags +replace define V4L2_FMTDESC_FLAG_ENUM_ALL fmtdesc-flags # V4L2 timecode types replace define V4L2_TC_TYPE_24FPS timecode-type diff --git a/MAINTAINERS b/MAINTAINERS index 1c012121c111..c5c82221ff22 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -701,7 +701,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-aimslab* AIO @@ -809,7 +809,7 @@ ALLWINNER A10 CSI DRIVER M: Maxime Ripard <mripard@kernel.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml F: drivers/media/platform/sunxi/sun4i-csi/ @@ -818,7 +818,7 @@ M: Yong Deng <yong.deng@magewell.com> M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml F: drivers/media/platform/sunxi/sun6i-csi/ @@ -826,7 +826,7 @@ ALLWINNER A31 ISP DRIVER M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml F: drivers/staging/media/sunxi/sun6i-isp/ F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h @@ -835,7 +835,7 @@ ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ @@ -3348,7 +3348,7 @@ ASAHI KASEI AK7375 LENS VOICE COIL DRIVER M: Tianshu Qiu <tian.shu.qiu@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml F: drivers/media/i2c/ak7375.c @@ -3765,7 +3765,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/dvb-usb-v2/az6007.c AZTECH FM RADIO RECEIVER DRIVER @@ -3773,7 +3773,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-aztech* B43 WIRELESS DRIVER @@ -3857,7 +3857,7 @@ M: Fabien Dessenne <fabien.dessenne@foss.st.com> L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/platform/st/sti/bdisp BECKHOFF CX5020 ETHERCAT MASTER DRIVER @@ -4865,7 +4865,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/driver-api/media/drivers/bttv* F: drivers/media/pci/bt8xx/bttv* @@ -4979,13 +4979,13 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-cadet* CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/cafe_ccic* F: drivers/media/platform/marvell/ @@ -5169,7 +5169,7 @@ M: Hans Verkuil <hverkuil-cisco@xs4all.nl> L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/ABI/testing/debugfs-cec-error-inj F: Documentation/devicetree/bindings/media/cec/cec-common.yaml F: Documentation/driver-api/media/cec-core.rst @@ -5186,7 +5186,7 @@ M: Hans Verkuil <hverkuil-cisco@xs4all.nl> L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml F: drivers/media/cec/platform/cec-gpio/ @@ -5393,7 +5393,7 @@ CHRONTEL CH7322 CEC DRIVER M: Joe Tessler <jrt@google.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml F: drivers/media/cec/i2c/ch7322.c @@ -5582,7 +5582,7 @@ M: Hans Verkuil <hverkuil-cisco@xs4all.nl> L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/cobalt/ COCCINELLE/Semantic Patches (SmPL) @@ -6033,7 +6033,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: http://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/cs3308.c CS5535 Audio ALSA driver @@ -6064,7 +6064,7 @@ M: Andy Walls <awalls@md.metrocast.net> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/cx18/ F: include/uapi/linux/ivtv* @@ -6073,7 +6073,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/common/cx2341x* F: include/media/drv-intf/cx2341x.h @@ -6091,7 +6091,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/driver-api/media/drivers/cx88* F: drivers/media/pci/cx88/ @@ -6326,7 +6326,7 @@ DEINTERLACE DRIVERS FOR ALLWINNER H3 M: Jernej Skrabec <jernej.skrabec@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml F: drivers/media/platform/sunxi/sun8i-di/ @@ -6453,7 +6453,7 @@ M: Hugues Fruchet <hugues.fruchet@foss.st.com> L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/platform/st/sti/delta DENALI NAND DRIVER @@ -6861,7 +6861,7 @@ DONGWOON DW9714 LENS VOICE COIL DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml F: drivers/media/i2c/dw9714.c @@ -6869,13 +6869,13 @@ DONGWOON DW9719 LENS VOICE COIL DRIVER M: Daniel Scally <djrscally@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/dw9719.c DONGWOON DW9768 LENS VOICE COIL DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml F: drivers/media/i2c/dw9768.c @@ -6883,7 +6883,7 @@ DONGWOON DW9807 LENS VOICE COIL DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml F: drivers/media/i2c/dw9807-vcm.c @@ -7863,10 +7863,10 @@ F: Documentation/gpu/automated_testing.rst F: drivers/gpu/drm/ci/ DSBR100 USB FM RADIO DRIVER -M: Alexey Klimov <klimov.linux@gmail.com> +M: Alexey Klimov <alexey.klimov@linaro.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/dsbr100.c DT3155 MEDIA DRIVER @@ -7874,7 +7874,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/dt3155/ DVB_USB_AF9015 MEDIA DRIVER @@ -7919,7 +7919,7 @@ S: Maintained W: https://linuxtv.org W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/dvb-usb/cxusb* DVB_USB_EC168 MEDIA DRIVER @@ -8289,7 +8289,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/em28xx* F: drivers/media/usb/em28xx/ @@ -8585,7 +8585,7 @@ EXTRON DA HD 4K PLUS CEC DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/cec/usb/extron-da-hd-4k-plus/ EXYNOS DP DRIVER @@ -9407,7 +9407,7 @@ GALAXYCORE GC2145 SENSOR DRIVER M: Alain Volmat <alain.volmat@foss.st.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml F: drivers/media/i2c/gc2145.c @@ -9455,7 +9455,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-gemtek* GENERIC ARCHITECTURE TOPOLOGY @@ -9837,56 +9837,56 @@ GS1662 VIDEO SERIALIZER M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/spi/gs1662.c GSPCA FINEPIX SUBDRIVER M: Frank Zago <frank@zago.net> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/finepix.c GSPCA GL860 SUBDRIVER M: Olivier Lorin <o.lorin@laposte.net> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/gl860/ GSPCA M5602 SUBDRIVER M: Erik Andren <erik.andren@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/m5602/ GSPCA PAC207 SONIXB SUBDRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/pac207.c GSPCA SN9C20X SUBDRIVER M: Brian Johnson <brijohn@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/sn9c20x.c GSPCA T613 SUBDRIVER M: Leandro Costantino <lcostantino@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/t613.c GSPCA USB WEBCAM DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/ GTP (GPRS Tunneling Protocol) @@ -10003,7 +10003,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/hdpvr/ HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER @@ -10513,7 +10513,7 @@ M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/platform/st/sti/hva HWPOISON MEMORY FAILURE HANDLING @@ -10541,7 +10541,7 @@ HYNIX HI556 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/hi556.c HYNIX HI846 SENSOR DRIVER @@ -11512,7 +11512,7 @@ M: Dan Scally <djrscally@gmail.com> R: Tianshu Qiu <tian.shu.qiu@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst F: drivers/media/pci/intel/ipu3/ @@ -11533,7 +11533,7 @@ M: Bingbu Cao <bingbu.cao@intel.com> R: Tianshu Qiu <tian.shu.qiu@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/ipu6-isys.rst F: drivers/media/pci/intel/ipu6/ @@ -12046,7 +12046,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-isa* ISAPNP @@ -12156,7 +12156,7 @@ M: Andy Walls <awalls@md.metrocast.net> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/ivtv* F: drivers/media/pci/ivtv/ F: include/uapi/linux/ivtv* @@ -12304,7 +12304,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-keene* KERNEL AUTOMOUNTER @@ -13588,10 +13588,10 @@ Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/m88rs2000* MA901 MASTERKIT USB FM RADIO DRIVER -M: Alexey Klimov <klimov.linux@gmail.com> +M: Alexey Klimov <alexey.klimov@linaro.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-ma901.c MAC80211 @@ -13892,7 +13892,7 @@ MAX2175 SDR TUNER DRIVER M: Ramesh Shanmugasundaram <rashanmu@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/max2175.txt F: Documentation/userspace-api/media/drivers/max2175.rst F: drivers/media/i2c/max2175* @@ -14072,7 +14072,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-maxiradio* MAXLINEAR ETHERNET PHY DRIVER @@ -14155,7 +14155,7 @@ M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: linux-media@vger.kernel.org S: Supported W: https://www.linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/mc/ F: include/media/media-*.h F: include/uapi/linux/media.h @@ -14164,7 +14164,7 @@ MEDIA DRIVER FOR FREESCALE IMX PXP M: Philipp Zabel <p.zabel@pengutronix.de> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/platform/nxp/imx-pxp.[ch] MEDIA DRIVERS FOR ASCOT2E @@ -14173,7 +14173,7 @@ L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/ascot2e* MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS @@ -14181,7 +14181,7 @@ M: Jasmin Jessich <jasmin@anw.at> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/cxd2099* MEDIA DRIVERS FOR CXD2841ER @@ -14190,7 +14190,7 @@ L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/cxd2841er* MEDIA DRIVERS FOR CXD2880 @@ -14198,7 +14198,7 @@ M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/cxd2880/* F: drivers/media/spi/cxd2880* @@ -14206,7 +14206,7 @@ MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/ddbridge/* MEDIA DRIVERS FOR FREESCALE IMX @@ -14214,7 +14214,7 @@ M: Steve Longerbeam <slongerbeam@gmail.com> M: Philipp Zabel <p.zabel@pengutronix.de> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/imx.rst F: Documentation/devicetree/bindings/media/imx.txt F: drivers/staging/media/imx/ @@ -14228,7 +14228,7 @@ M: Martin Kepplinger <martin.kepplinger@puri.sm> R: Purism Kernel Team <kernel@puri.sm> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/imx7.rst F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml @@ -14243,7 +14243,7 @@ L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/helene* MEDIA DRIVERS FOR HORUS3A @@ -14252,7 +14252,7 @@ L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/horus3a* MEDIA DRIVERS FOR LNBH25 @@ -14261,14 +14261,14 @@ L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/lnbh25* MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/mxl5xx* MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices @@ -14277,7 +14277,7 @@ L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org W: http://netup.tv/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/netup_unidvb/* MEDIA DRIVERS FOR NVIDIA TEGRA - VDE @@ -14285,7 +14285,7 @@ M: Dmitry Osipenko <digetx@gmail.com> L: linux-media@vger.kernel.org L: linux-tegra@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml F: drivers/media/platform/nvidia/tegra-vde/ @@ -14294,7 +14294,7 @@ M: Jacopo Mondi <jacopo@jmondi.org> L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/renesas,ceu.yaml F: drivers/media/platform/renesas/renesas-ceu.c F: include/media/drv-intf/renesas-ceu.h @@ -14304,7 +14304,7 @@ M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/renesas,drif.yaml F: drivers/media/platform/renesas/rcar_drif.c @@ -14313,7 +14313,7 @@ M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/renesas,fcp.yaml F: drivers/media/platform/renesas/rcar-fcp.c F: include/media/rcar-fcp.h @@ -14323,7 +14323,7 @@ M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml F: drivers/media/platform/renesas/rcar_fdp1.c @@ -14332,7 +14332,7 @@ M: Niklas Söderlund <niklas.soderlund@ragnatech.se> L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/renesas,csi2.yaml F: Documentation/devicetree/bindings/media/renesas,isp.yaml F: Documentation/devicetree/bindings/media/renesas,vin.yaml @@ -14346,7 +14346,7 @@ M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml F: drivers/media/platform/renesas/vsp1/ @@ -14354,14 +14354,14 @@ MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/stv0910* MEDIA DRIVERS FOR ST STV6111 TUNER ICs L: linux-media@vger.kernel.org S: Orphan W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/dvb-frontends/stv6111* MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP @@ -14369,7 +14369,7 @@ M: Hugues Fruchet <hugues.fruchet@foss.st.com> M: Alain Volmat <alain.volmat@foss.st.com> L: linux-media@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml F: drivers/media/platform/st/stm32/stm32-dcmi.c @@ -14381,7 +14381,7 @@ L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.kernel.org/project/linux-media/list/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/admin-guide/media/ F: Documentation/devicetree/bindings/media/ F: Documentation/driver-api/media/ @@ -14957,7 +14957,7 @@ L: linux-media@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported W: http://linux-meson.com/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml F: drivers/media/cec/platform/meson/ao-cec-g12a.c F: drivers/media/cec/platform/meson/ao-cec.c @@ -14967,7 +14967,7 @@ M: Neil Armstrong <neil.armstrong@linaro.org> L: linux-media@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml F: drivers/media/platform/amlogic/meson-ge2d/ @@ -14983,7 +14983,7 @@ M: Neil Armstrong <neil.armstrong@linaro.org> L: linux-media@vger.kernel.org L: linux-amlogic@lists.infradead.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml F: drivers/staging/media/meson/vdec/ @@ -15580,7 +15580,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-miropcm20* MITSUMI MM8013 FG DRIVER @@ -15729,10 +15729,10 @@ F: Documentation/hwmon/mp9941.rst F: drivers/hwmon/pmbus/mp9941.c MR800 AVERMEDIA USB FM RADIO DRIVER -M: Alexey Klimov <klimov.linux@gmail.com> +M: Alexey Klimov <alexey.klimov@linaro.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-mr800.c MRF24J40 IEEE 802.15.4 RADIO DRIVER @@ -15799,7 +15799,7 @@ MT9M114 ONSEMI SENSOR DRIVER M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml F: drivers/media/i2c/mt9m114.c @@ -15807,16 +15807,15 @@ MT9P031 APTINA CAMERA SENSOR M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml F: drivers/media/i2c/mt9p031.c -F: include/media/i2c/mt9p031.h MT9T112 APTINA CAMERA SENSOR M: Jacopo Mondi <jacopo@jmondi.org> L: linux-media@vger.kernel.org S: Odd Fixes -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/mt9t112.c F: include/media/i2c/mt9t112.h @@ -15824,7 +15823,7 @@ MT9V032 APTINA CAMERA SENSOR M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt F: drivers/media/i2c/mt9v032.c F: include/media/i2c/mt9v032.h @@ -15833,7 +15832,7 @@ MT9V111 APTINA CAMERA SENSOR M: Jacopo Mondi <jacopo@jmondi.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml F: drivers/media/i2c/mt9v111.c @@ -16910,14 +16909,6 @@ S: Maintained F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml F: drivers/i2c/busses/i2c-omap.c -OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) -M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> -L: linux-media@vger.kernel.org -S: Maintained -F: Documentation/devicetree/bindings/media/ti,omap3isp.txt -F: drivers/media/platform/ti/omap3isp/ -F: drivers/staging/media/omap4iss/ - OMAP MMC SUPPORT M: Aaro Koskinen <aaro.koskinen@iki.fi> L: linux-omap@vger.kernel.org @@ -17028,13 +17019,13 @@ OMNIVISION OV01A10 SENSOR DRIVER M: Bingbu Cao <bingbu.cao@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov01a10.c OMNIVISION OV02A10 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml F: drivers/media/i2c/ov02a10.c @@ -17042,28 +17033,29 @@ OMNIVISION OV08D10 SENSOR DRIVER M: Jimmy Su <jimmy.su@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov08d10.c OMNIVISION OV08X40 SENSOR DRIVER M: Jason Chen <jason.z.chen@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov08x40.c +F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml OMNIVISION OV13858 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov13858.c OMNIVISION OV13B10 SENSOR DRIVER M: Arec Kao <arec.kao@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov13b10.c OMNIVISION OV2680 SENSOR DRIVER @@ -17071,7 +17063,7 @@ M: Rui Miguel Silva <rmfrfs@gmail.com> M: Hans de Goede <hansg@kernel.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml F: drivers/media/i2c/ov2680.c @@ -17079,7 +17071,7 @@ OMNIVISION OV2685 SENSOR DRIVER M: Shunqian Zheng <zhengsq@rock-chips.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml F: drivers/media/i2c/ov2685.c @@ -17089,14 +17081,14 @@ R: Sakari Ailus <sakari.ailus@linux.intel.com> R: Bingbu Cao <bingbu.cao@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov2740.c OMNIVISION OV4689 SENSOR DRIVER M: Mikhail Rudenko <mike.rudenko@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml F: drivers/media/i2c/ov4689.c @@ -17104,7 +17096,7 @@ OMNIVISION OV5640 SENSOR DRIVER M: Steve Longerbeam <slongerbeam@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov5640.c OMNIVISION OV5647 SENSOR DRIVER @@ -17112,7 +17104,7 @@ M: Dave Stevenson <dave.stevenson@raspberrypi.com> M: Jacopo Mondi <jacopo@jmondi.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml F: drivers/media/i2c/ov5647.c @@ -17120,7 +17112,7 @@ OMNIVISION OV5670 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml F: drivers/media/i2c/ov5670.c @@ -17128,7 +17120,7 @@ OMNIVISION OV5675 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml F: drivers/media/i2c/ov5675.c @@ -17136,7 +17128,7 @@ OMNIVISION OV5693 SENSOR DRIVER M: Daniel Scally <djrscally@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml F: drivers/media/i2c/ov5693.c @@ -17144,21 +17136,21 @@ OMNIVISION OV5695 SENSOR DRIVER M: Shunqian Zheng <zhengsq@rock-chips.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov5695.c OMNIVISION OV64A40 SENSOR DRIVER M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml F: drivers/media/i2c/ov64a40.c OMNIVISION OV7670 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ov7670.txt F: drivers/media/i2c/ov7670.c @@ -17166,7 +17158,7 @@ OMNIVISION OV772x SENSOR DRIVER M: Jacopo Mondi <jacopo@jmondi.org> L: linux-media@vger.kernel.org S: Odd fixes -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml F: drivers/media/i2c/ov772x.c F: include/media/i2c/ov772x.h @@ -17174,7 +17166,7 @@ F: include/media/i2c/ov772x.h OMNIVISION OV7740 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ov7740.txt F: drivers/media/i2c/ov7740.c @@ -17182,7 +17174,7 @@ OMNIVISION OV8856 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml F: drivers/media/i2c/ov8856.c @@ -17191,7 +17183,7 @@ M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> M: Nicholas Roth <nicholas@rothemail.net> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml F: drivers/media/i2c/ov8858.c @@ -17199,7 +17191,7 @@ OMNIVISION OV9282 SENSOR DRIVER M: Dave Stevenson <dave.stevenson@raspberrypi.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml F: drivers/media/i2c/ov9282.c @@ -17215,7 +17207,7 @@ R: Akinobu Mita <akinobu.mita@gmail.com> R: Sylwester Nawrocki <s.nawrocki@samsung.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ov9650.txt F: drivers/media/i2c/ov9650.c @@ -17224,7 +17216,7 @@ M: Tianshu Qiu <tian.shu.qiu@intel.com> R: Bingbu Cao <bingbu.cao@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov9734.c ONBOARD USB HUB DRIVER @@ -18669,7 +18661,7 @@ PULSE8-CEC DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/cec/usb/pulse8/ PURELIFI PLFXLC DRIVER @@ -18684,7 +18676,7 @@ L: pvrusb2@isely.net (subscribers-only) L: linux-media@vger.kernel.org S: Maintained W: http://www.isely.net/pvrusb2/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/driver-api/media/drivers/pvrusb2* F: drivers/media/usb/pvrusb2/ @@ -18692,7 +18684,7 @@ PWC WEBCAM DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/pwc/* F: include/trace/events/pwc.h @@ -19196,7 +19188,7 @@ R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> L: linux-media@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/*venus* F: drivers/media/platform/qcom/venus/ @@ -19241,14 +19233,14 @@ RADIOSHARK RADIO DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-shark.c RADIOSHARK2 RADIO DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-shark2.c F: drivers/media/radio/radio-tea5777.c @@ -19272,7 +19264,7 @@ RAINSHADOW-CEC DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/cec/usb/rainshadow/ RALINK MIPS ARCHITECTURE @@ -19351,12 +19343,19 @@ F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml F: drivers/media/platform/raspberrypi/pisp_be/ F: include/uapi/linux/media/raspberrypi/ +RASPBERRY PI PISP CAMERA FRONT END +M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> +M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> +S: Maintained +F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml +F: drivers/media/platform/raspberrypi/rp1-cfe/ + RC-CORE / LIRC FRAMEWORK M: Sean Young <sean@mess.org> L: linux-media@vger.kernel.org S: Maintained W: http://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/driver-api/media/rc-core.rst F: Documentation/userspace-api/media/rc/ F: drivers/media/rc/ @@ -20106,7 +20105,7 @@ ROTATION DRIVER FOR ALLWINNER A83T M: Jernej Skrabec <jernej.skrabec@gmail.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml F: drivers/media/platform/sunxi/sun8i-rotate/ @@ -20384,7 +20383,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/saa6588* SAA7134 VIDEO4LINUX DRIVER @@ -20392,7 +20391,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/driver-api/media/drivers/saa7134* F: drivers/media/pci/saa7134/ @@ -20400,7 +20399,7 @@ SAA7146 VIDEO4LINUX-2 DRIVER M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/common/saa7146/ F: drivers/media/pci/saa7146/ F: include/media/drv-intf/saa7146* @@ -21019,7 +21018,7 @@ SHARP RJ54N1CB0C SENSOR DRIVER M: Jacopo Mondi <jacopo@jmondi.org> L: linux-media@vger.kernel.org S: Odd fixes -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/rj54n1cb0c.c F: include/media/i2c/rj54n1cb0c.h @@ -21069,7 +21068,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/silabs,si470x.yaml F: drivers/media/radio/si470x/radio-si470x-i2c.c @@ -21078,7 +21077,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/si470x/radio-si470x-common.c F: drivers/media/radio/si470x/radio-si470x-usb.c F: drivers/media/radio/si470x/radio-si470x.h @@ -21088,7 +21087,7 @@ M: Eduardo Valentin <edubezval@gmail.com> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/si4713/si4713.? SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER @@ -21096,7 +21095,7 @@ M: Eduardo Valentin <edubezval@gmail.com> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/si4713/radio-platform-si4713.c SI4713 FM RADIO TRANSMITTER USB DRIVER @@ -21104,7 +21103,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/si4713/radio-usb-si4713.c SIANO DVB DRIVER @@ -21112,7 +21111,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/common/siano/ F: drivers/media/mmc/siano/ F: drivers/media/usb/siano/ @@ -21488,14 +21487,14 @@ SONY IMX208 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/imx208.c SONY IMX214 SENSOR DRIVER M: Ricardo Ribalda <ribalda@kernel.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml F: drivers/media/i2c/imx214.c @@ -21503,7 +21502,7 @@ SONY IMX219 SENSOR DRIVER M: Dave Stevenson <dave.stevenson@raspberrypi.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/imx219.yaml F: drivers/media/i2c/imx219.c @@ -21511,7 +21510,7 @@ SONY IMX258 SENSOR DRIVER M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml F: drivers/media/i2c/imx258.c @@ -21519,7 +21518,7 @@ SONY IMX274 SENSOR DRIVER M: Leon Luo <leonl@leopardimaging.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml F: drivers/media/i2c/imx274.c @@ -21528,7 +21527,7 @@ M: Kieran Bingham <kieran.bingham@ideasonboard.com> M: Umang Jain <umang.jain@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml F: drivers/media/i2c/imx283.c @@ -21536,7 +21535,7 @@ SONY IMX290 SENSOR DRIVER M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml F: drivers/media/i2c/imx290.c @@ -21545,7 +21544,7 @@ M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml F: drivers/media/i2c/imx296.c @@ -21553,20 +21552,20 @@ SONY IMX319 SENSOR DRIVER M: Bingbu Cao <bingbu.cao@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/imx319.c SONY IMX334 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml F: drivers/media/i2c/imx334.c SONY IMX335 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml F: drivers/media/i2c/imx335.c @@ -21574,13 +21573,13 @@ SONY IMX355 SENSOR DRIVER M: Tianshu Qiu <tian.shu.qiu@intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/imx355.c SONY IMX412 SENSOR DRIVER L: linux-media@vger.kernel.org S: Orphan -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml F: drivers/media/i2c/imx412.c @@ -21588,7 +21587,7 @@ SONY IMX415 SENSOR DRIVER M: Michael Riesch <michael.riesch@wolfvision.net> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml F: drivers/media/i2c/imx415.c @@ -21877,7 +21876,7 @@ M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> M: Sylvain Petinot <sylvain.petinot@foss.st.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml F: drivers/media/i2c/st-mipid02.c @@ -21913,7 +21912,7 @@ M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> M: Sylvain Petinot <sylvain.petinot@foss.st.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml F: Documentation/userspace-api/media/drivers/vgxy61.rst F: drivers/media/i2c/vgxy61.c @@ -22203,7 +22202,7 @@ STK1160 USB VIDEO CAPTURE DRIVER M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/stk1160/ STM32 AUDIO (ASoC) DRIVERS @@ -22640,7 +22639,7 @@ L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org Q: http://patchwork.linuxtv.org/project/linux-media/list/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/tuners/tda18250* TDA18271 MEDIA DRIVER @@ -22686,7 +22685,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/tda9840* TEA5761 TUNER DRIVER @@ -22694,7 +22693,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Odd fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/tuners/tea5761.* TEA5767 TUNER DRIVER @@ -22702,7 +22701,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/tuners/tea5767.* TEA6415C MEDIA DRIVER @@ -22710,7 +22709,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/tea6415c* TEA6420 MEDIA DRIVER @@ -22718,7 +22717,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/i2c/tea6420* TEAM DRIVER @@ -23012,7 +23011,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-raremono.c THERMAL @@ -23088,7 +23087,7 @@ M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> M: Paul Elder <paul.elder@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml F: Documentation/userspace-api/media/drivers/thp7312.rst F: drivers/media/i2c/thp7312.c @@ -23267,7 +23266,7 @@ F: Documentation/devicetree/bindings/net/ti,icss*.yaml F: drivers/net/ethernet/ti/icssg/* TI J721E CSI2RX DRIVER -M: Jai Luthra <j-luthra@ti.com> +M: Jai Luthra <jai.luthra@linux.dev> L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml @@ -23674,7 +23673,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/tw68/ TW686X VIDEO4LINUX DRIVER @@ -23682,7 +23681,7 @@ M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> L: linux-media@vger.kernel.org S: Maintained W: http://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/pci/tw686x/ U-BOOT ENVIRONMENT VARIABLES @@ -24162,10 +24161,11 @@ F: drivers/usb/host/uhci* USB VIDEO CLASS M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +M: Hans de Goede <hdegoede@redhat.com> L: linux-media@vger.kernel.org S: Maintained W: http://www.ideasonboard.org/uvc/ -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/usb/uvc/ F: include/uapi/linux/uvcvideo.h @@ -24271,7 +24271,7 @@ V4L2 ASYNC AND FWNODE FRAMEWORKS M: Sakari Ailus <sakari.ailus@linux.intel.com> L: linux-media@vger.kernel.org S: Maintained -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/v4l2-core/v4l2-async.c F: drivers/media/v4l2-core/v4l2-fwnode.c F: include/media/v4l2-async.h @@ -24437,7 +24437,7 @@ M: Hans Verkuil <hverkuil-cisco@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/test-drivers/vicodec/* VIDEO I2C POLLING DRIVER @@ -24465,7 +24465,7 @@ M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/test-drivers/vidtv/* VIMC VIRTUAL MEDIA CONTROLLER DRIVER @@ -24474,7 +24474,7 @@ R: Kieran Bingham <kieran.bingham@ideasonboard.com> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/test-drivers/vimc/* VIRT LIB @@ -24722,7 +24722,7 @@ M: Hans Verkuil <hverkuil@xs4all.nl> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/test-drivers/vivid/* VM SOCKETS (AF_VSOCK) @@ -25276,7 +25276,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org> L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: drivers/media/tuners/xc2028.* XDP (eXpress Data Path) @@ -25500,7 +25500,7 @@ XILINX VIDEO IP CORES M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: linux-media@vger.kernel.org S: Supported -T: git git://linuxtv.org/media_tree.git +T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/xilinx/ F: drivers/media/platform/xilinx/ F: include/uapi/linux/xilinx-v4l2-controls.h diff --git a/drivers/media/cec/core/cec-core.c b/drivers/media/cec/core/cec-core.c index 48282d272fe6..ca0db8d457b4 100644 --- a/drivers/media/cec/core/cec-core.c +++ b/drivers/media/cec/core/cec-core.c @@ -438,6 +438,6 @@ static void __exit cec_devnode_exit(void) subsys_initcall(cec_devnode_init); module_exit(cec_devnode_exit) -MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>"); +MODULE_AUTHOR("Hans Verkuil <hansverk@cisco.com>"); MODULE_DESCRIPTION("Device node registration for cec drivers"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/cec/platform/Kconfig b/drivers/media/cec/platform/Kconfig index ede81fe331b0..e40413609f53 100644 --- a/drivers/media/cec/platform/Kconfig +++ b/drivers/media/cec/platform/Kconfig @@ -99,7 +99,7 @@ config CEC_TEGRA config CEC_SECO tristate "SECO Boards HDMI CEC driver" - depends on X86 || COMPILE_TEST + depends on X86 || (COMPILE_TEST && HAS_IOPORT) depends on PCI && DMI select CEC_CORE select CEC_NOTIFIER diff --git a/drivers/media/cec/platform/cec-gpio/cec-gpio.c b/drivers/media/cec/platform/cec-gpio/cec-gpio.c index 98dacb0919b6..cf64e8871fe5 100644 --- a/drivers/media/cec/platform/cec-gpio/cec-gpio.c +++ b/drivers/media/cec/platform/cec-gpio/cec-gpio.c @@ -279,7 +279,7 @@ MODULE_DEVICE_TABLE(of, cec_gpio_match); static struct platform_driver cec_gpio_pdrv = { .probe = cec_gpio_probe, - .remove_new = cec_gpio_remove, + .remove = cec_gpio_remove, .driver = { .name = "cec-gpio", .of_match_table = cec_gpio_match, @@ -288,6 +288,6 @@ static struct platform_driver cec_gpio_pdrv = { module_platform_driver(cec_gpio_pdrv); -MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>"); +MODULE_AUTHOR("Hans Verkuil <hansverk@cisco.com>"); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("CEC GPIO driver"); diff --git a/drivers/media/cec/platform/cros-ec/cros-ec-cec.c b/drivers/media/cec/platform/cros-ec/cros-ec-cec.c index 8fbbb4091455..12b73ea0f31d 100644 --- a/drivers/media/cec/platform/cros-ec/cros-ec-cec.c +++ b/drivers/media/cec/platform/cros-ec/cros-ec-cec.c @@ -582,7 +582,7 @@ MODULE_DEVICE_TABLE(platform, cros_ec_cec_id); static struct platform_driver cros_ec_cec_driver = { .probe = cros_ec_cec_probe, - .remove_new = cros_ec_cec_remove, + .remove = cros_ec_cec_remove, .driver = { .name = DRV_NAME, .pm = &cros_ec_cec_pm_ops, diff --git a/drivers/media/cec/platform/meson/ao-cec-g12a.c b/drivers/media/cec/platform/meson/ao-cec-g12a.c index 51294b9b6cd5..41f5b8669cb0 100644 --- a/drivers/media/cec/platform/meson/ao-cec-g12a.c +++ b/drivers/media/cec/platform/meson/ao-cec-g12a.c @@ -778,7 +778,7 @@ MODULE_DEVICE_TABLE(of, meson_ao_cec_g12a_of_match); static struct platform_driver meson_ao_cec_g12a_driver = { .probe = meson_ao_cec_g12a_probe, - .remove_new = meson_ao_cec_g12a_remove, + .remove = meson_ao_cec_g12a_remove, .driver = { .name = "meson-ao-cec-g12a", .of_match_table = of_match_ptr(meson_ao_cec_g12a_of_match), diff --git a/drivers/media/cec/platform/meson/ao-cec.c b/drivers/media/cec/platform/meson/ao-cec.c index 494738daf09a..145efd9af6ac 100644 --- a/drivers/media/cec/platform/meson/ao-cec.c +++ b/drivers/media/cec/platform/meson/ao-cec.c @@ -714,7 +714,7 @@ MODULE_DEVICE_TABLE(of, meson_ao_cec_of_match); static struct platform_driver meson_ao_cec_driver = { .probe = meson_ao_cec_probe, - .remove_new = meson_ao_cec_remove, + .remove = meson_ao_cec_remove, .driver = { .name = "meson-ao-cec", .of_match_table = meson_ao_cec_of_match, diff --git a/drivers/media/cec/platform/s5p/s5p_cec.c b/drivers/media/cec/platform/s5p/s5p_cec.c index 51ab4a80aafe..4a92d3230f66 100644 --- a/drivers/media/cec/platform/s5p/s5p_cec.c +++ b/drivers/media/cec/platform/s5p/s5p_cec.c @@ -294,7 +294,7 @@ MODULE_DEVICE_TABLE(of, s5p_cec_match); static struct platform_driver s5p_cec_pdrv = { .probe = s5p_cec_probe, - .remove_new = s5p_cec_remove, + .remove = s5p_cec_remove, .driver = { .name = CEC_NAME, .of_match_table = s5p_cec_match, diff --git a/drivers/media/cec/platform/seco/seco-cec.c b/drivers/media/cec/platform/seco/seco-cec.c index 5d4c5a2cae09..b7bb49f02395 100644 --- a/drivers/media/cec/platform/seco/seco-cec.c +++ b/drivers/media/cec/platform/seco/seco-cec.c @@ -778,7 +778,7 @@ static struct platform_driver secocec_driver = { .pm = SECOCEC_PM_OPS, }, .probe = secocec_probe, - .remove_new = secocec_remove, + .remove = secocec_remove, }; module_platform_driver(secocec_driver); diff --git a/drivers/media/cec/platform/sti/stih-cec.c b/drivers/media/cec/platform/sti/stih-cec.c index 99978a7c8d9b..49843d576c7c 100644 --- a/drivers/media/cec/platform/sti/stih-cec.c +++ b/drivers/media/cec/platform/sti/stih-cec.c @@ -383,7 +383,7 @@ MODULE_DEVICE_TABLE(of, stih_cec_match); static struct platform_driver stih_cec_pdrv = { .probe = stih_cec_probe, - .remove_new = stih_cec_remove, + .remove = stih_cec_remove, .driver = { .name = CEC_NAME, .of_match_table = stih_cec_match, diff --git a/drivers/media/cec/platform/stm32/stm32-cec.c b/drivers/media/cec/platform/stm32/stm32-cec.c index bda9d254041a..fea2d65acffc 100644 --- a/drivers/media/cec/platform/stm32/stm32-cec.c +++ b/drivers/media/cec/platform/stm32/stm32-cec.c @@ -361,7 +361,7 @@ MODULE_DEVICE_TABLE(of, stm32_cec_of_match); static struct platform_driver stm32_cec_driver = { .probe = stm32_cec_probe, - .remove_new = stm32_cec_remove, + .remove = stm32_cec_remove, .driver = { .name = CEC_NAME, .of_match_table = stm32_cec_of_match, diff --git a/drivers/media/cec/platform/tegra/tegra_cec.c b/drivers/media/cec/platform/tegra/tegra_cec.c index 7c1022cee1e8..3ed50097262f 100644 --- a/drivers/media/cec/platform/tegra/tegra_cec.c +++ b/drivers/media/cec/platform/tegra/tegra_cec.c @@ -465,7 +465,7 @@ static struct platform_driver tegra_cec_driver = { .of_match_table = tegra_cec_of_match, }, .probe = tegra_cec_probe, - .remove_new = tegra_cec_remove, + .remove = tegra_cec_remove, #ifdef CONFIG_PM .suspend = tegra_cec_suspend, diff --git a/drivers/media/common/saa7146/saa7146_vbi.c b/drivers/media/common/saa7146/saa7146_vbi.c index bb7d81f7eba6..a1854b3dd004 100644 --- a/drivers/media/common/saa7146/saa7146_vbi.c +++ b/drivers/media/common/saa7146/saa7146_vbi.c @@ -407,8 +407,6 @@ const struct vb2_ops vbi_qops = { .buf_cleanup = buf_cleanup, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ */ diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c index 040489e15ea0..94e1cd4eaedb 100644 --- a/drivers/media/common/saa7146/saa7146_video.c +++ b/drivers/media/common/saa7146/saa7146_video.c @@ -681,8 +681,6 @@ const struct vb2_ops video_qops = { .buf_cleanup = buf_cleanup, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /********************************************************************************/ diff --git a/drivers/media/common/siano/smsdvb-debugfs.c b/drivers/media/common/siano/smsdvb-debugfs.c index 73990e469df9..d14ba271db50 100644 --- a/drivers/media/common/siano/smsdvb-debugfs.c +++ b/drivers/media/common/siano/smsdvb-debugfs.c @@ -398,8 +398,6 @@ void smsdvb_debugfs_release(struct smsdvb_client_t *client) void smsdvb_debugfs_register(void) { - struct dentry *d; - /* * FIXME: This was written to debug Siano USB devices. So, it creates * the debugfs node under <debugfs>/usb. @@ -410,12 +408,7 @@ void smsdvb_debugfs_register(void) * node for sdio-based boards, but this may need some logic at sdio * subsystem. */ - d = debugfs_create_dir("smsdvb", usb_debug_root); - if (IS_ERR_OR_NULL(d)) { - pr_err("Couldn't create sysfs node for smsdvb\n"); - return; - } - smsdvb_debugfs_usb_root = d; + smsdvb_debugfs_usb_root = debugfs_create_dir("smsdvb", usb_debug_root); } void smsdvb_debugfs_unregister(void) diff --git a/drivers/media/common/uvc.c b/drivers/media/common/uvc.c index c54c2268fee6..1ad4604474ac 100644 --- a/drivers/media/common/uvc.c +++ b/drivers/media/common/uvc.c @@ -97,6 +97,10 @@ static const struct uvc_format_desc uvc_fmts[] = { .fcc = V4L2_PIX_FMT_RGB565, }, { + .guid = UVC_GUID_FORMAT_D3DFMT_R5G6B5, + .fcc = V4L2_PIX_FMT_RGB565, + }, + { .guid = UVC_GUID_FORMAT_BGR3, .fcc = V4L2_PIX_FMT_BGR24, }, @@ -121,6 +125,10 @@ static const struct uvc_format_desc uvc_fmts[] = { .fcc = V4L2_PIX_FMT_Y12I, }, { + .guid = UVC_GUID_FORMAT_Y16I, + .fcc = V4L2_PIX_FMT_Y16I, + }, + { .guid = UVC_GUID_FORMAT_Z16, .fcc = V4L2_PIX_FMT_Z16, }, diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index b0523fc23506..c0cc441b5164 100644 --- a/drivers/media/common/videobuf2/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -2037,7 +2037,10 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) * become ready or for streamoff. Driver's lock is released to * allow streamoff or qbuf to be called while waiting. */ - call_void_qop(q, wait_prepare, q); + if (q->ops->wait_prepare) + call_void_qop(q, wait_prepare, q); + else if (q->lock) + mutex_unlock(q->lock); /* * All locks have been released, it is safe to sleep now. @@ -2047,12 +2050,16 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) !list_empty(&q->done_list) || !q->streaming || q->error); + if (q->ops->wait_finish) + call_void_qop(q, wait_finish, q); + else if (q->lock) + mutex_lock(q->lock); + + q->waiting_in_dqbuf = 0; /* * We need to reevaluate both conditions again after reacquiring * the locks or return an error if one occurred. */ - call_void_qop(q, wait_finish, q); - q->waiting_in_dqbuf = 0; if (ret) { dprintk(q, 1, "sleep was interrupted\n"); return ret; @@ -2324,7 +2331,7 @@ int vb2_core_streamon(struct vb2_queue *q, unsigned int type) } if (q_num_bufs < q->min_queued_buffers) { - dprintk(q, 1, "need at least %u queued buffers\n", + dprintk(q, 1, "need at least %u allocated buffers\n", q->min_queued_buffers); return -EINVAL; } @@ -2646,6 +2653,14 @@ int vb2_core_queue_init(struct vb2_queue *q) if (WARN_ON(q->min_reqbufs_allocation > q->max_num_buffers)) return -EINVAL; + /* Either both or none are set */ + if (WARN_ON(!q->ops->wait_prepare ^ !q->ops->wait_finish)) + return -EINVAL; + + /* Warn if q->lock is NULL and no custom wait_prepare is provided */ + if (WARN_ON(!q->lock && !q->ops->wait_prepare)) + return -EINVAL; + INIT_LIST_HEAD(&q->queued_list); INIT_LIST_HEAD(&q->done_list); spin_lock_init(&q->done_lock); @@ -3205,10 +3220,17 @@ static int vb2_thread(void *data) continue; prequeue--; } else { - call_void_qop(q, wait_finish, q); - if (!threadio->stop) + if (!threadio->stop) { + if (q->ops->wait_finish) + call_void_qop(q, wait_finish, q); + else if (q->lock) + mutex_lock(q->lock); ret = vb2_core_dqbuf(q, &index, NULL, 0); - call_void_qop(q, wait_prepare, q); + if (q->ops->wait_prepare) + call_void_qop(q, wait_prepare, q); + else if (q->lock) + mutex_unlock(q->lock); + } dprintk(q, 5, "file io: vb2_dqbuf result: %d\n", ret); if (!ret) vb = vb2_get_buffer(q, index); @@ -3220,12 +3242,19 @@ static int vb2_thread(void *data) if (vb->state != VB2_BUF_STATE_ERROR) if (threadio->fnc(vb, threadio->priv)) break; - call_void_qop(q, wait_finish, q); if (copy_timestamp) vb->timestamp = ktime_get_ns(); - if (!threadio->stop) + if (!threadio->stop) { + if (q->ops->wait_finish) + call_void_qop(q, wait_finish, q); + else if (q->lock) + mutex_lock(q->lock); ret = vb2_core_qbuf(q, vb, NULL, NULL); - call_void_qop(q, wait_prepare, q); + if (q->ops->wait_prepare) + call_void_qop(q, wait_prepare, q); + else if (q->lock) + mutex_unlock(q->lock); + } if (ret || threadio->stop) break; } diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index 293f3d5f1c4e..9201d854dbcc 100644 --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -231,7 +231,7 @@ static int vb2_fill_vb2_v4l2_buffer(struct vb2_buffer *vb, struct v4l2_buffer *b break; } - /* Fill in driver-provided information for OUTPUT types */ + /* Fill in user-provided information for OUTPUT types */ if (V4L2_TYPE_IS_OUTPUT(b->type)) { /* * Will have to go up to b->length when API starts diff --git a/drivers/media/dvb-frontends/bcm3510.c b/drivers/media/dvb-frontends/bcm3510.c index 27f1de21f571..d935fb10e620 100644 --- a/drivers/media/dvb-frontends/bcm3510.c +++ b/drivers/media/dvb-frontends/bcm3510.c @@ -729,7 +729,7 @@ static int bcm3510_init_cold(struct bcm3510_state *st) int ret; bcm3510_register_value v; - /* read Acquisation Processor status register and check it is not in RUN mode */ + /* read Acquisition Processor status register and check it is not in RUN mode */ if ((ret = bcm3510_readB(st,0xa2,&v)) < 0) return ret; if (v.APSTAT1_a2.RUN) { diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c index c958bcff026e..6cbbb351d545 100644 --- a/drivers/media/dvb-frontends/dib0090.c +++ b/drivers/media/dvb-frontends/dib0090.c @@ -78,7 +78,7 @@ MODULE_PARM_DESC(debug, "turn on debugging (default: 0)"); #define SOC_8090_P1G_11R1 0x86 #define SOC_8090_P1G_21R1 0x8e -/* else use thos ones to check */ +/* else use those ones to check */ #define P1A_B 0x0 #define P1C 0x1 #define P1D_E_F 0x3 @@ -1574,7 +1574,7 @@ static int dib0090_reset(struct dvb_frontend *fe) if (((state->identity.version & 0x1f) >= P1D_E_F) || (state->identity.in_soc)) dib0090_set_EFUSE(state); - /* Congigure in function of the crystal */ + /* Configure in function of the crystal */ if (state->config->force_crystal_mode != 0) dib0090_write_reg(state, 0x14, state->config->force_crystal_mode & 3); diff --git a/drivers/media/dvb-frontends/dib3000mb.c b/drivers/media/dvb-frontends/dib3000mb.c index c598b2a63325..822639f11c04 100644 --- a/drivers/media/dvb-frontends/dib3000mb.c +++ b/drivers/media/dvb-frontends/dib3000mb.c @@ -640,7 +640,7 @@ static int dib3000mb_read_ber(struct dvb_frontend* fe, u32 *ber) return 0; } -/* see dib3000-watch dvb-apps for exact calcuations of signal_strength and snr */ +/* see dib3000-watch dvb-apps for exact calculations of signal_strength and snr */ static int dib3000mb_read_signal_strength(struct dvb_frontend* fe, u16 *strength) { struct dib3000_state* state = fe->demodulator_priv; diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index 023db6e793f8..05254d8717db 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -947,8 +947,6 @@ static const struct vb2_ops rtl2832_sdr_vb2_ops = { .buf_queue = rtl2832_sdr_buf_queue, .start_streaming = rtl2832_sdr_start_streaming, .stop_streaming = rtl2832_sdr_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int rtl2832_sdr_g_tuner(struct file *file, void *priv, @@ -1487,7 +1485,7 @@ static struct platform_driver rtl2832_sdr_driver = { .name = "rtl2832_sdr", }, .probe = rtl2832_sdr_probe, - .remove_new = rtl2832_sdr_remove, + .remove = rtl2832_sdr_remove, }; module_platform_driver(rtl2832_sdr_driver); diff --git a/drivers/media/dvb-frontends/stv6111.c b/drivers/media/dvb-frontends/stv6111.c index 2d0adb6fcb08..0ac15273922d 100644 --- a/drivers/media/dvb-frontends/stv6111.c +++ b/drivers/media/dvb-frontends/stv6111.c @@ -161,7 +161,7 @@ static const struct slookup gain_rfagc_lookup[] = { }; /* - * This table is 6 dB too low comapred to the others (probably created with + * This table is 6 dB too low compared to the others (probably created with * a different BB_MAG setting) */ static const struct slookup gain_channel_agc_nf_lookup[] = { diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c index fd928787207e..c11563853c07 100644 --- a/drivers/media/dvb-frontends/tda18271c2dd.c +++ b/drivers/media/dvb-frontends/tda18271c2dd.c @@ -954,7 +954,7 @@ static int RFTrackingFiltersCorrection(struct tda_state *state, Capprox = 255; - /* TODO Temperature compensation. There is defenitely a scale factor */ + /* TODO Temperature compensation. There is definitely a scale factor */ /* missing in the datasheet, so leave it out for now. */ state->m_Regs[EB14] = Capprox; diff --git a/drivers/media/dvb-frontends/ts2020.c b/drivers/media/dvb-frontends/ts2020.c index a5baca2449c7..e25add6cc38e 100644 --- a/drivers/media/dvb-frontends/ts2020.c +++ b/drivers/media/dvb-frontends/ts2020.c @@ -553,13 +553,19 @@ static void ts2020_regmap_unlock(void *__dev) static int ts2020_probe(struct i2c_client *client) { struct ts2020_config *pdata = client->dev.platform_data; - struct dvb_frontend *fe = pdata->fe; + struct dvb_frontend *fe; struct ts2020_priv *dev; int ret; u8 u8tmp; unsigned int utmp; char *chip_str; + if (!pdata) { + dev_err(&client->dev, "platform data is mandatory\n"); + return -EINVAL; + } + + fe = pdata->fe; dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (!dev) { ret = -ENOMEM; diff --git a/drivers/media/dvb-frontends/zd1301_demod.c b/drivers/media/dvb-frontends/zd1301_demod.c index 17f6e373c13d..e8b9e67a8717 100644 --- a/drivers/media/dvb-frontends/zd1301_demod.c +++ b/drivers/media/dvb-frontends/zd1301_demod.c @@ -531,7 +531,7 @@ static struct platform_driver zd1301_demod_driver = { .suppress_bind_attrs = true, }, .probe = zd1301_demod_probe, - .remove_new = zd1301_demod_remove, + .remove = zd1301_demod_remove, }; module_platform_driver(zd1301_demod_driver); diff --git a/drivers/media/dvb-frontends/zl10036.c b/drivers/media/dvb-frontends/zl10036.c index 3df055be66d6..5ad987c6861b 100644 --- a/drivers/media/dvb-frontends/zl10036.c +++ b/drivers/media/dvb-frontends/zl10036.c @@ -89,7 +89,7 @@ static int zl10036_write(struct zl10036_state *state, u8 buf[], u8 count) int ret; if (zl10036_debug & 0x02) { - /* every 8bit-value satisifes this! + /* every 8bit-value satisfies this! * so only check for debug log */ if ((buf[0] & 0x80) == 0x00) reg = 2; diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 819ff9f7c90f..ff7dfa0278a7 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -1440,7 +1440,8 @@ static int adv7180_probe(struct i2c_client *client) return ret; } - if (of_property_read_bool(np, "adv,force-bt656-4")) + if (of_property_read_bool(np, "adv,force-bt656-4") || + of_property_read_bool(np, "adi,force-bt656-4")) state->force_bt656_4 = true; if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) { diff --git a/drivers/media/i2c/adv7511-v4l2.c b/drivers/media/i2c/adv7511-v4l2.c index e9406d552699..4036972af3a6 100644 --- a/drivers/media/i2c/adv7511-v4l2.c +++ b/drivers/media/i2c/adv7511-v4l2.c @@ -116,6 +116,9 @@ struct adv7511_state { unsigned edid_detect_counter; struct workqueue_struct *work_queue; struct delayed_work edid_handler; /* work entry */ + + struct dentry *debugfs_dir; + struct v4l2_debugfs_if *infoframes; }; static void adv7511_check_monitor_present_status(struct v4l2_subdev *sd); @@ -483,27 +486,25 @@ static u8 hdmi_infoframe_checksum(u8 *ptr, size_t size) return 256 - csum; } -static void log_infoframe(struct v4l2_subdev *sd, const struct adv7511_cfg_read_infoframe *cri) +static int read_infoframe(struct v4l2_subdev *sd, + const struct adv7511_cfg_read_infoframe *cri, + u8 *buffer) { - struct i2c_client *client = v4l2_get_subdevdata(sd); - struct device *dev = &client->dev; - union hdmi_infoframe frame; - u8 buffer[32]; u8 len; int i; if (!(adv7511_rd(sd, cri->present_reg) & cri->present_mask)) { v4l2_info(sd, "%s infoframe not transmitted\n", cri->desc); - return; + return 0; } memcpy(buffer, cri->header, sizeof(cri->header)); len = buffer[2]; - if (len + 4 > sizeof(buffer)) { + if (len + 4 > V4L2_DEBUGFS_IF_MAX_LEN) { v4l2_err(sd, "%s: invalid %s infoframe length %d\n", __func__, cri->desc, len); - return; + return 0; } if (cri->payload_addr >= 0x100) { @@ -516,21 +517,38 @@ static void log_infoframe(struct v4l2_subdev *sd, const struct adv7511_cfg_read_ buffer[3] = 0; buffer[3] = hdmi_infoframe_checksum(buffer, len + 4); - if (hdmi_infoframe_unpack(&frame, buffer, len + 4) < 0) { - v4l2_err(sd, "%s: unpack of %s infoframe failed\n", __func__, cri->desc); + return len + 4; +} + +static void log_infoframe(struct v4l2_subdev *sd, + const struct adv7511_cfg_read_infoframe *cri) +{ + union hdmi_infoframe frame; + struct i2c_client *client = v4l2_get_subdevdata(sd); + struct device *dev = &client->dev; + u8 buffer[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + int len = read_infoframe(sd, cri, buffer); + + if (len <= 0) + return; + + if (hdmi_infoframe_unpack(&frame, buffer, len) < 0) { + v4l2_err(sd, "%s: unpack of %s infoframe failed\n", + __func__, cri->desc); return; } hdmi_infoframe_log(KERN_INFO, dev, &frame); } +static const struct adv7511_cfg_read_infoframe cri[] = { + { "AVI", 0x44, 0x10, { 0x82, 2, 13 }, 0x55 }, + { "Audio", 0x44, 0x08, { 0x84, 1, 10 }, 0x73 }, + { "SDP", 0x40, 0x40, { 0x83, 1, 25 }, 0x103 }, +}; + static void adv7511_log_infoframes(struct v4l2_subdev *sd) { - static const struct adv7511_cfg_read_infoframe cri[] = { - { "AVI", 0x44, 0x10, { 0x82, 2, 13 }, 0x55 }, - { "Audio", 0x44, 0x08, { 0x84, 1, 10 }, 0x73 }, - { "SDP", 0x40, 0x40, { 0x83, 1, 25 }, 0x103 }, - }; int i; for (i = 0; i < ARRAY_SIZE(cri); i++) @@ -1693,6 +1711,34 @@ static bool adv7511_check_edid_status(struct v4l2_subdev *sd) return false; } +static ssize_t +adv7511_debugfs_if_read(u32 type, void *priv, + struct file *filp, char __user *ubuf, size_t count, loff_t *ppos) +{ + u8 buf[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + struct v4l2_subdev *sd = priv; + int index; + int len; + + switch (type) { + case V4L2_DEBUGFS_IF_AVI: + index = 0; + break; + case V4L2_DEBUGFS_IF_AUDIO: + index = 1; + break; + case V4L2_DEBUGFS_IF_SPD: + index = 2; + break; + default: + return 0; + } + len = read_infoframe(sd, &cri[index], buf); + if (len > 0) + len = simple_read_from_buffer(ubuf, count, ppos, buf, len); + return len < 0 ? 0 : len; +} + static int adv7511_registered(struct v4l2_subdev *sd) { struct adv7511_state *state = get_adv7511_state(sd); @@ -1700,9 +1746,16 @@ static int adv7511_registered(struct v4l2_subdev *sd) int err; err = cec_register_adapter(state->cec_adap, &client->dev); - if (err) + if (err) { cec_delete_adapter(state->cec_adap); - return err; + return err; + } + + state->debugfs_dir = debugfs_create_dir(sd->name, v4l2_debugfs_root()); + state->infoframes = v4l2_debugfs_if_alloc(state->debugfs_dir, + V4L2_DEBUGFS_IF_AVI | V4L2_DEBUGFS_IF_AUDIO | + V4L2_DEBUGFS_IF_SPD, sd, adv7511_debugfs_if_read); + return 0; } static void adv7511_unregistered(struct v4l2_subdev *sd) @@ -1710,6 +1763,10 @@ static void adv7511_unregistered(struct v4l2_subdev *sd) struct adv7511_state *state = get_adv7511_state(sd); cec_unregister_adapter(state->cec_adap); + v4l2_debugfs_if_free(state->infoframes); + state->infoframes = NULL; + debugfs_remove_recursive(state->debugfs_dir); + state->debugfs_dir = NULL; } static const struct v4l2_subdev_internal_ops adv7511_int_ops = { diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 272945a878b3..e271782b7b70 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -42,7 +42,7 @@ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "debug level (0-2)"); MODULE_DESCRIPTION("Analog Devices ADV7604/10/11/12 video decoder driver"); -MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>"); +MODULE_AUTHOR("Hans Verkuil <hansverk@cisco.com>"); MODULE_AUTHOR("Mats Randgaard <mats.randgaard@cisco.com>"); MODULE_LICENSE("GPL"); @@ -193,6 +193,9 @@ struct adv76xx_state { struct delayed_work delayed_work_enable_hotplug; bool restart_stdi_once; + struct dentry *debugfs_dir; + struct v4l2_debugfs_if *infoframes; + /* CEC */ struct cec_adapter *cec_adap; u8 cec_addr[ADV76XX_MAX_ADDRS]; @@ -1405,12 +1408,13 @@ static int stdi2dv_timings(struct v4l2_subdev *sd, if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0, (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), - false, timings)) + false, adv76xx_get_dv_timings_cap(sd, -1), timings)) return 0; if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs, (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), - false, state->aspect_ratio, timings)) + false, state->aspect_ratio, + adv76xx_get_dv_timings_cap(sd, -1), timings)) return 0; v4l2_dbg(2, debug, sd, @@ -2458,10 +2462,9 @@ static const struct adv76xx_cfg_read_infoframe adv76xx_cri[] = { { "Vendor", 0x10, 0xec, 0x54 } }; -static int adv76xx_read_infoframe(struct v4l2_subdev *sd, int index, - union hdmi_infoframe *frame) +static int adv76xx_read_infoframe_buf(struct v4l2_subdev *sd, int index, + u8 buf[V4L2_DEBUGFS_IF_MAX_LEN]) { - uint8_t buffer[32]; u8 len; int i; @@ -2472,27 +2475,20 @@ static int adv76xx_read_infoframe(struct v4l2_subdev *sd, int index, } for (i = 0; i < 3; i++) - buffer[i] = infoframe_read(sd, - adv76xx_cri[index].head_addr + i); + buf[i] = infoframe_read(sd, adv76xx_cri[index].head_addr + i); - len = buffer[2] + 1; + len = buf[2] + 1; - if (len + 3 > sizeof(buffer)) { + if (len + 3 > V4L2_DEBUGFS_IF_MAX_LEN) { v4l2_err(sd, "%s: invalid %s infoframe length %d\n", __func__, adv76xx_cri[index].desc, len); return -ENOENT; } for (i = 0; i < len; i++) - buffer[i + 3] = infoframe_read(sd, - adv76xx_cri[index].payload_addr + i); - - if (hdmi_infoframe_unpack(frame, buffer, len + 3) < 0) { - v4l2_err(sd, "%s: unpack of %s infoframe failed\n", __func__, - adv76xx_cri[index].desc); - return -ENOENT; - } - return 0; + buf[i + 3] = infoframe_read(sd, + adv76xx_cri[index].payload_addr + i); + return len + 3; } static void adv76xx_log_infoframes(struct v4l2_subdev *sd) @@ -2505,10 +2501,19 @@ static void adv76xx_log_infoframes(struct v4l2_subdev *sd) } for (i = 0; i < ARRAY_SIZE(adv76xx_cri); i++) { - union hdmi_infoframe frame; struct i2c_client *client = v4l2_get_subdevdata(sd); + u8 buffer[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + union hdmi_infoframe frame; + int len; - if (!adv76xx_read_infoframe(sd, i, &frame)) + len = adv76xx_read_infoframe_buf(sd, i, buffer); + if (len < 0) + continue; + + if (hdmi_infoframe_unpack(&frame, buffer, len) < 0) + v4l2_err(sd, "%s: unpack of %s infoframe failed\n", + __func__, adv76xx_cri[i].desc); + else hdmi_infoframe_log(KERN_INFO, &client->dev, &frame); } } @@ -2694,6 +2699,41 @@ static int adv76xx_subscribe_event(struct v4l2_subdev *sd, } } +static ssize_t +adv76xx_debugfs_if_read(u32 type, void *priv, struct file *filp, + char __user *ubuf, size_t count, loff_t *ppos) +{ + u8 buf[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + struct v4l2_subdev *sd = priv; + int index; + int len; + + if (!is_hdmi(sd)) + return 0; + + switch (type) { + case V4L2_DEBUGFS_IF_AVI: + index = 0; + break; + case V4L2_DEBUGFS_IF_AUDIO: + index = 1; + break; + case V4L2_DEBUGFS_IF_SPD: + index = 2; + break; + case V4L2_DEBUGFS_IF_HDMI: + index = 3; + break; + default: + return 0; + } + + len = adv76xx_read_infoframe_buf(sd, index, buf); + if (len > 0) + len = simple_read_from_buffer(ubuf, count, ppos, buf, len); + return len < 0 ? 0 : len; +} + static int adv76xx_registered(struct v4l2_subdev *sd) { struct adv76xx_state *state = to_state(sd); @@ -2701,9 +2741,16 @@ static int adv76xx_registered(struct v4l2_subdev *sd) int err; err = cec_register_adapter(state->cec_adap, &client->dev); - if (err) + if (err) { cec_delete_adapter(state->cec_adap); - return err; + return err; + } + state->debugfs_dir = debugfs_create_dir(sd->name, v4l2_debugfs_root()); + state->infoframes = v4l2_debugfs_if_alloc(state->debugfs_dir, + V4L2_DEBUGFS_IF_AVI | V4L2_DEBUGFS_IF_AUDIO | + V4L2_DEBUGFS_IF_SPD | V4L2_DEBUGFS_IF_HDMI, sd, + adv76xx_debugfs_if_read); + return 0; } static void adv76xx_unregistered(struct v4l2_subdev *sd) @@ -2711,6 +2758,10 @@ static void adv76xx_unregistered(struct v4l2_subdev *sd) struct adv76xx_state *state = to_state(sd); cec_unregister_adapter(state->cec_adap); + v4l2_debugfs_if_free(state->infoframes); + state->infoframes = NULL; + debugfs_remove_recursive(state->debugfs_dir); + state->debugfs_dir = NULL; } /* ----------------------------------------------------------------------- */ diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index 014fc913225c..5545cd23e113 100644 --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -38,7 +38,7 @@ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "debug level (0-2)"); MODULE_DESCRIPTION("Analog Devices ADV7842 video decoder driver"); -MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>"); +MODULE_AUTHOR("Hans Verkuil <hansverk@cisco.com>"); MODULE_AUTHOR("Martin Bugge <marbugge@cisco.com>"); MODULE_LICENSE("GPL"); @@ -114,6 +114,9 @@ struct adv7842_state { bool restart_stdi_once; bool hdmi_port_a; + struct dentry *debugfs_dir; + struct v4l2_debugfs_if *infoframes; + /* i2c clients */ struct i2c_client *i2c_sdp_io; struct i2c_client *i2c_sdp; @@ -1431,14 +1434,15 @@ static int stdi2dv_timings(struct v4l2_subdev *sd, } if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0, - (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | - (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), - false, timings)) + (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | + (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), + false, adv7842_get_dv_timings_cap(sd), timings)) return 0; if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs, - (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | - (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), - false, state->aspect_ratio, timings)) + (stdi->hs_pol == '+' ? V4L2_DV_HSYNC_POS_POL : 0) | + (stdi->vs_pol == '+' ? V4L2_DV_VSYNC_POS_POL : 0), + false, state->aspect_ratio, + adv7842_get_dv_timings_cap(sd), timings)) return 0; v4l2_dbg(2, debug, sd, @@ -2565,58 +2569,65 @@ struct adv7842_cfg_read_infoframe { u8 payload_addr; }; -static void log_infoframe(struct v4l2_subdev *sd, const struct adv7842_cfg_read_infoframe *cri) +static const struct adv7842_cfg_read_infoframe adv7842_cri[] = { + { "AVI", 0x01, 0xe0, 0x00 }, + { "Audio", 0x02, 0xe3, 0x1c }, + { "SDP", 0x04, 0xe6, 0x2a }, + { "Vendor", 0x10, 0xec, 0x54 } +}; + +static int adv7842_read_infoframe_buf(struct v4l2_subdev *sd, int index, + u8 buf[V4L2_DEBUGFS_IF_MAX_LEN]) { - int i; - u8 buffer[32]; - union hdmi_infoframe frame; - u8 len; - struct i2c_client *client = v4l2_get_subdevdata(sd); - struct device *dev = &client->dev; + const struct adv7842_cfg_read_infoframe *cri = &adv7842_cri[index]; + int len, i; if (!(io_read(sd, 0x60) & cri->present_mask)) { - v4l2_info(sd, "%s infoframe not received\n", cri->desc); - return; + v4l2_dbg(1, debug, sd, + "%s infoframe not received\n", cri->desc); + return -ENOENT; } for (i = 0; i < 3; i++) - buffer[i] = infoframe_read(sd, cri->head_addr + i); + buf[i] = infoframe_read(sd, cri->head_addr + i); - len = buffer[2] + 1; + len = buf[2] + 1; - if (len + 3 > sizeof(buffer)) { - v4l2_err(sd, "%s: invalid %s infoframe length %d\n", __func__, cri->desc, len); - return; + if (len + 3 > V4L2_DEBUGFS_IF_MAX_LEN) { + v4l2_err(sd, "%s: invalid %s infoframe length %d\n", + __func__, cri->desc, len); + return -ENOENT; } for (i = 0; i < len; i++) - buffer[i + 3] = infoframe_read(sd, cri->payload_addr + i); - - if (hdmi_infoframe_unpack(&frame, buffer, len + 3) < 0) { - v4l2_err(sd, "%s: unpack of %s infoframe failed\n", __func__, cri->desc); - return; - } - - hdmi_infoframe_log(KERN_INFO, dev, &frame); + buf[i + 3] = infoframe_read(sd, cri->payload_addr + i); + return len + 3; } static void adv7842_log_infoframes(struct v4l2_subdev *sd) { - int i; - static const struct adv7842_cfg_read_infoframe cri[] = { - { "AVI", 0x01, 0xe0, 0x00 }, - { "Audio", 0x02, 0xe3, 0x1c }, - { "SDP", 0x04, 0xe6, 0x2a }, - { "Vendor", 0x10, 0xec, 0x54 } - }; + struct i2c_client *client = v4l2_get_subdevdata(sd); + struct device *dev = &client->dev; + union hdmi_infoframe frame; + u8 buffer[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + int len, i; if (!(hdmi_read(sd, 0x05) & 0x80)) { v4l2_info(sd, "receive DVI-D signal, no infoframes\n"); return; } - for (i = 0; i < ARRAY_SIZE(cri); i++) - log_infoframe(sd, &cri[i]); + for (i = 0; i < ARRAY_SIZE(adv7842_cri); i++) { + len = adv7842_read_infoframe_buf(sd, i, buffer); + if (len < 0) + continue; + + if (hdmi_infoframe_unpack(&frame, buffer, len) < 0) + v4l2_err(sd, "%s: unpack of %s infoframe failed\n", + __func__, adv7842_cri[i].desc); + else + hdmi_infoframe_log(KERN_INFO, dev, &frame); + } } #if 0 @@ -3263,6 +3274,41 @@ static int adv7842_subscribe_event(struct v4l2_subdev *sd, } } +static ssize_t +adv7842_debugfs_if_read(u32 type, void *priv, struct file *filp, + char __user *ubuf, size_t count, loff_t *ppos) +{ + u8 buf[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + struct v4l2_subdev *sd = priv; + int index; + int len; + + if (!is_hdmi(sd)) + return 0; + + switch (type) { + case V4L2_DEBUGFS_IF_AVI: + index = 0; + break; + case V4L2_DEBUGFS_IF_AUDIO: + index = 1; + break; + case V4L2_DEBUGFS_IF_SPD: + index = 2; + break; + case V4L2_DEBUGFS_IF_HDMI: + index = 3; + break; + default: + return 0; + } + + len = adv7842_read_infoframe_buf(sd, index, buf); + if (len > 0) + len = simple_read_from_buffer(ubuf, count, ppos, buf, len); + return len < 0 ? 0 : len; +} + static int adv7842_registered(struct v4l2_subdev *sd) { struct adv7842_state *state = to_state(sd); @@ -3270,8 +3316,15 @@ static int adv7842_registered(struct v4l2_subdev *sd) int err; err = cec_register_adapter(state->cec_adap, &client->dev); - if (err) + if (err) { cec_delete_adapter(state->cec_adap); + } else { + state->debugfs_dir = debugfs_create_dir(sd->name, v4l2_debugfs_root()); + state->infoframes = v4l2_debugfs_if_alloc(state->debugfs_dir, + V4L2_DEBUGFS_IF_AVI | V4L2_DEBUGFS_IF_AUDIO | + V4L2_DEBUGFS_IF_SPD | V4L2_DEBUGFS_IF_HDMI, sd, + adv7842_debugfs_if_read); + } return err; } @@ -3280,6 +3333,10 @@ static void adv7842_unregistered(struct v4l2_subdev *sd) struct adv7842_state *state = to_state(sd); cec_unregister_adapter(state->cec_adap); + v4l2_debugfs_if_free(state->infoframes); + state->infoframes = NULL; + debugfs_remove_recursive(state->debugfs_dir); + state->debugfs_dir = NULL; } /* ----------------------------------------------------------------------- */ diff --git a/drivers/media/i2c/alvium-csi2.c b/drivers/media/i2c/alvium-csi2.c index 5ddfd3dcb188..05b708bd0a64 100644 --- a/drivers/media/i2c/alvium-csi2.c +++ b/drivers/media/i2c/alvium-csi2.c @@ -16,7 +16,6 @@ #include <media/v4l2-async.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -2240,8 +2239,6 @@ free_ctrls: static const struct v4l2_subdev_core_ops alvium_core_ops = { .log_status = v4l2_ctrl_subdev_log_status, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, }; static const struct v4l2_subdev_video_ops alvium_video_ops = { @@ -2289,7 +2286,7 @@ static int alvium_subdev_init(struct alvium_dev *alvium) v4l2_i2c_subdev_init(sd, client, &alvium_subdev_ops); sd->internal_ops = &alvium_internal_ops; - sd->flags |= V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_HAS_DEVNODE; + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; alvium->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.function = MEDIA_ENT_F_CAM_SENSOR; diff --git a/drivers/media/i2c/ds90ub953.c b/drivers/media/i2c/ds90ub953.c index 16f88db14981..8b028a84f5bc 100644 --- a/drivers/media/i2c/ds90ub953.c +++ b/drivers/media/i2c/ds90ub953.c @@ -24,7 +24,6 @@ #include <media/i2c/ds90ub9xx.h> #include <media/v4l2-ctrls.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> #include <media/v4l2-subdev.h> @@ -717,8 +716,6 @@ static const struct v4l2_subdev_pad_ops ub953_pad_ops = { static const struct v4l2_subdev_core_ops ub953_subdev_core_ops = { .log_status = ub953_log_status, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, }; static const struct v4l2_subdev_ops ub953_subdev_ops = { @@ -1246,7 +1243,7 @@ static int ub953_subdev_init(struct ub953_data *priv) priv->sd.internal_ops = &ub953_internal_ops; priv->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_STREAMS; + V4L2_SUBDEV_FL_STREAMS; priv->sd.entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; priv->sd.entity.ops = &ub953_entity_ops; diff --git a/drivers/media/i2c/ds90ub960.c b/drivers/media/i2c/ds90ub960.c index ffe5f25f8647..33f362a00875 100644 --- a/drivers/media/i2c/ds90ub960.c +++ b/drivers/media/i2c/ds90ub960.c @@ -48,7 +48,6 @@ #include <media/i2c/ds90ub9xx.h> #include <media/mipi-csi2.h> #include <media/v4l2-ctrls.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -1286,7 +1285,7 @@ static int ub960_rxport_get_strobe_pos(struct ub960_data *priv, clk_delay += v & UB960_IR_RX_ANA_STROBE_SET_CLK_DELAY_MASK; - ub960_rxport_read(priv, nport, UB960_RR_SFILTER_STS_1, &v); + ret = ub960_rxport_read(priv, nport, UB960_RR_SFILTER_STS_1, &v); if (ret) return ret; @@ -3085,8 +3084,6 @@ static int ub960_log_status(struct v4l2_subdev *sd) static const struct v4l2_subdev_core_ops ub960_subdev_core_ops = { .log_status = ub960_log_status, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, }; static const struct v4l2_subdev_internal_ops ub960_internal_ops = { @@ -3667,7 +3664,7 @@ static int ub960_create_subdev(struct ub960_data *priv) } priv->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_STREAMS; + V4L2_SUBDEV_FL_STREAMS; priv->sd.entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; priv->sd.entity.ops = &ub960_entity_ops; diff --git a/drivers/media/i2c/dw9768.c b/drivers/media/i2c/dw9768.c index 18ef2b35c9aa..3a4d100b9199 100644 --- a/drivers/media/i2c/dw9768.c +++ b/drivers/media/i2c/dw9768.c @@ -374,7 +374,8 @@ static int dw9768_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) static int dw9768_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - pm_runtime_put(sd->dev); + pm_runtime_mark_last_busy(sd->dev); + pm_runtime_put_autosuspend(sd->dev); return 0; } @@ -471,10 +472,9 @@ static int dw9768_probe(struct i2c_client *client) * to be powered on in an ACPI system. Similarly for power off in * remove. */ - pm_runtime_enable(dev); full_power = (is_acpi_node(dev_fwnode(dev)) && acpi_dev_state_d0(dev)) || - (is_of_node(dev_fwnode(dev)) && !pm_runtime_enabled(dev)); + (is_of_node(dev_fwnode(dev)) && !IS_ENABLED(CONFIG_PM)); if (full_power) { ret = dw9768_runtime_resume(dev); if (ret < 0) { @@ -484,23 +484,26 @@ static int dw9768_probe(struct i2c_client *client) pm_runtime_set_active(dev); } + pm_runtime_enable(dev); ret = v4l2_async_register_subdev(&dw9768->sd); if (ret < 0) { dev_err(dev, "failed to register V4L2 subdev: %d", ret); goto err_power_off; } + pm_runtime_set_autosuspend_delay(dev, 1000); + pm_runtime_use_autosuspend(dev); pm_runtime_idle(dev); return 0; err_power_off: + pm_runtime_disable(dev); if (full_power) { dw9768_runtime_suspend(dev); pm_runtime_set_suspended(dev); } err_clean_entity: - pm_runtime_disable(dev); media_entity_cleanup(&dw9768->sd.entity); err_free_handler: v4l2_ctrl_handler_free(&dw9768->ctrls); @@ -517,12 +520,12 @@ static void dw9768_remove(struct i2c_client *client) v4l2_async_unregister_subdev(&dw9768->sd); v4l2_ctrl_handler_free(&dw9768->ctrls); media_entity_cleanup(&dw9768->sd.entity); + pm_runtime_disable(dev); if ((is_acpi_node(dev_fwnode(dev)) && acpi_dev_state_d0(dev)) || - (is_of_node(dev_fwnode(dev)) && !pm_runtime_enabled(dev))) { + (is_of_node(dev_fwnode(dev)) && !IS_ENABLED(CONFIG_PM))) { dw9768_runtime_suspend(dev); pm_runtime_set_suspended(dev); } - pm_runtime_disable(dev); } static const struct of_device_id dw9768_of_table[] = { diff --git a/drivers/media/i2c/gc0308.c b/drivers/media/i2c/gc0308.c index fa754a8a39a6..069f42785b3c 100644 --- a/drivers/media/i2c/gc0308.c +++ b/drivers/media/i2c/gc0308.c @@ -18,7 +18,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -987,8 +986,6 @@ static const struct v4l2_ctrl_ops gc0308_ctrl_ops = { static const struct v4l2_subdev_core_ops gc0308_core_ops = { .log_status = v4l2_ctrl_subdev_log_status, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = gc0308_g_register, .s_register = gc0308_s_register, @@ -1338,7 +1335,6 @@ static int gc0308_probe(struct i2c_client *client) v4l2_i2c_subdev_init(&gc0308->sd, client, &gc0308_subdev_ops); gc0308->sd.internal_ops = &gc0308_internal_ops; gc0308->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - gc0308->sd.flags |= V4L2_SUBDEV_FL_HAS_EVENTS; ret = gc0308_init_controls(gc0308); if (ret) diff --git a/drivers/media/i2c/gc05a2.c b/drivers/media/i2c/gc05a2.c index 0413c557e594..3f7f3d5abeeb 100644 --- a/drivers/media/i2c/gc05a2.c +++ b/drivers/media/i2c/gc05a2.c @@ -24,7 +24,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -1059,13 +1058,7 @@ static const struct v4l2_subdev_pad_ops gc05a2_subdev_pad_ops = { .get_selection = gc05a2_get_selection, }; -static const struct v4l2_subdev_core_ops gc05a2_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_ops gc05a2_subdev_ops = { - .core = &gc05a2_core_ops, .video = &gc05a2_video_ops, .pad = &gc05a2_subdev_pad_ops, }; @@ -1271,8 +1264,7 @@ static int gc05a2_probe(struct i2c_client *client) return dev_err_probe(dev, ret, "failed to init controls\n"); - gc05a2->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + gc05a2->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; gc05a2->pad.flags = MEDIA_PAD_FL_SOURCE; gc05a2->sd.dev = &client->dev; gc05a2->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; diff --git a/drivers/media/i2c/gc08a3.c b/drivers/media/i2c/gc08a3.c index 84de5cff958d..938709a677b6 100644 --- a/drivers/media/i2c/gc08a3.c +++ b/drivers/media/i2c/gc08a3.c @@ -24,7 +24,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -1001,13 +1000,7 @@ static const struct v4l2_subdev_pad_ops gc08a3_subdev_pad_ops = { .get_selection = gc08a3_get_selection, }; -static const struct v4l2_subdev_core_ops gc08a3_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_ops gc08a3_subdev_ops = { - .core = &gc08a3_core_ops, .video = &gc08a3_video_ops, .pad = &gc08a3_subdev_pad_ops, }; @@ -1247,8 +1240,7 @@ static int gc08a3_probe(struct i2c_client *client) goto err_power_off; } - gc08a3->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + gc08a3->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; gc08a3->pad.flags = MEDIA_PAD_FL_SOURCE; gc08a3->sd.dev = &client->dev; gc08a3->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; diff --git a/drivers/media/i2c/gc2145.c b/drivers/media/i2c/gc2145.c index 667bb756d056..ba02161d46e7 100644 --- a/drivers/media/i2c/gc2145.c +++ b/drivers/media/i2c/gc2145.c @@ -21,7 +21,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> @@ -899,9 +898,11 @@ static int gc2145_config_mipi_mode(struct gc2145 *gc2145, return ret; } -static int gc2145_start_streaming(struct gc2145 *gc2145, - struct v4l2_subdev_state *state) +static int gc2145_enable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { + struct gc2145 *gc2145 = to_gc2145(sd); struct i2c_client *client = v4l2_get_subdevdata(&gc2145->sd); const struct gc2145_format *gc2145_format; struct v4l2_mbus_framefmt *fmt; @@ -967,8 +968,11 @@ err_rpm_put: return ret; } -static void gc2145_stop_streaming(struct gc2145 *gc2145) +static int gc2145_disable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { + struct gc2145 *gc2145 = to_gc2145(sd); struct i2c_client *client = v4l2_get_subdevdata(&gc2145->sd); int ret = 0; @@ -983,22 +987,6 @@ static void gc2145_stop_streaming(struct gc2145 *gc2145) pm_runtime_mark_last_busy(&client->dev); pm_runtime_put_autosuspend(&client->dev); -} - -static int gc2145_set_stream(struct v4l2_subdev *sd, int enable) -{ - struct gc2145 *gc2145 = to_gc2145(sd); - struct v4l2_subdev_state *state; - int ret = 0; - - state = v4l2_subdev_lock_and_get_active_state(sd); - - if (enable) - ret = gc2145_start_streaming(gc2145, state); - else - gc2145_stop_streaming(gc2145); - - v4l2_subdev_unlock_state(state); return ret; } @@ -1123,13 +1111,8 @@ static const u8 test_pattern_val[] = { GC2145_TEST_UNIFORM | GC2145_TEST_BLACK, }; -static const struct v4l2_subdev_core_ops gc2145_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_video_ops gc2145_video_ops = { - .s_stream = gc2145_set_stream, + .s_stream = v4l2_subdev_s_stream_helper, }; static const struct v4l2_subdev_pad_ops gc2145_pad_ops = { @@ -1138,10 +1121,11 @@ static const struct v4l2_subdev_pad_ops gc2145_pad_ops = { .set_fmt = gc2145_set_pad_format, .get_selection = gc2145_get_selection, .enum_frame_size = gc2145_enum_frame_size, + .enable_streams = gc2145_enable_streams, + .disable_streams = gc2145_disable_streams, }; static const struct v4l2_subdev_ops gc2145_subdev_ops = { - .core = &gc2145_core_ops, .video = &gc2145_video_ops, .pad = &gc2145_pad_ops, }; @@ -1407,8 +1391,7 @@ static int gc2145_probe(struct i2c_client *client) goto error_power_off; /* Initialize subdev */ - gc2145->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + gc2145->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; gc2145->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; /* Initialize source pad */ diff --git a/drivers/media/i2c/hi556.c b/drivers/media/i2c/hi556.c index f31f9886c924..3ac42d1ab8b4 100644 --- a/drivers/media/i2c/hi556.c +++ b/drivers/media/i2c/hi556.c @@ -644,7 +644,7 @@ struct hi556 { /* Current mode */ const struct hi556_mode *cur_mode; - /* To serialize asynchronus callbacks */ + /* To serialize asynchronous callbacks */ struct mutex mutex; /* True if the device has been identified */ diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c index e78a80b2bb2e..2d54cea113e1 100644 --- a/drivers/media/i2c/imx219.c +++ b/drivers/media/i2c/imx219.c @@ -26,7 +26,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> @@ -922,11 +921,6 @@ static int imx219_init_state(struct v4l2_subdev *sd, return 0; } -static const struct v4l2_subdev_core_ops imx219_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_video_ops imx219_video_ops = { .s_stream = imx219_set_stream, }; @@ -940,7 +934,6 @@ static const struct v4l2_subdev_pad_ops imx219_pad_ops = { }; static const struct v4l2_subdev_ops imx219_subdev_ops = { - .core = &imx219_core_ops, .video = &imx219_video_ops, .pad = &imx219_pad_ops, }; @@ -1166,8 +1159,7 @@ static int imx219_probe(struct i2c_client *client) goto error_power_off; /* Initialize subdev */ - imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; imx219->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; /* Initialize source pad */ diff --git a/drivers/media/i2c/imx283.c b/drivers/media/i2c/imx283.c index 94276f4f2d83..f676faf4b301 100644 --- a/drivers/media/i2c/imx283.c +++ b/drivers/media/i2c/imx283.c @@ -32,7 +32,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> @@ -1284,11 +1283,6 @@ static int imx283_get_selection(struct v4l2_subdev *sd, } } -static const struct v4l2_subdev_core_ops imx283_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_video_ops imx283_video_ops = { .s_stream = v4l2_subdev_s_stream_helper, }; @@ -1308,7 +1302,6 @@ static const struct v4l2_subdev_internal_ops imx283_internal_ops = { }; static const struct v4l2_subdev_ops imx283_subdev_ops = { - .core = &imx283_core_ops, .video = &imx283_video_ops, .pad = &imx283_pad_ops, }; @@ -1548,8 +1541,7 @@ static int imx283_probe(struct i2c_client *client) goto error_pm; /* Initialize subdev */ - imx283->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + imx283->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; imx283->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; imx283->sd.internal_ops = &imx283_internal_ops; diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index 458905dfb3e1..f5ee6bd3b52d 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -24,7 +24,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -78,7 +77,6 @@ #define IMX290_ADBIT2 CCI_REG8(0x317c) #define IMX290_ADBIT2_10BIT 0x12 #define IMX290_ADBIT2_12BIT 0x00 -#define IMX290_CHIP_ID CCI_REG16_LE(0x319a) #define IMX290_ADBIT3 CCI_REG8(0x31ec) #define IMX290_ADBIT3_10BIT 0x37 #define IMX290_ADBIT3_12BIT 0x0e @@ -1211,11 +1209,6 @@ static int imx290_entity_init_state(struct v4l2_subdev *subdev, return 0; } -static const struct v4l2_subdev_core_ops imx290_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_video_ops imx290_video_ops = { .s_stream = imx290_set_stream, }; @@ -1229,7 +1222,6 @@ static const struct v4l2_subdev_pad_ops imx290_pad_ops = { }; static const struct v4l2_subdev_ops imx290_subdev_ops = { - .core = &imx290_core_ops, .video = &imx290_video_ops, .pad = &imx290_pad_ops, }; @@ -1250,11 +1242,20 @@ static int imx290_subdev_init(struct imx290 *imx290) imx290->current_mode = &imx290_modes_ptr(imx290)[0]; + /* + * After linking the subdev with the imx290 instance, we are allowed to + * use the pm_runtime functions. Decrease the PM usage count. The device + * will get suspended after the autosuspend delay, turning the power + * off. However, the communication happening in imx290_ctrl_update() + * will already be prevented even before the delay. + */ v4l2_i2c_subdev_init(&imx290->sd, client, &imx290_subdev_ops); - imx290->sd.internal_ops = &imx290_internal_ops; - imx290->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; imx290->sd.dev = imx290->dev; + pm_runtime_mark_last_busy(imx290->dev); + pm_runtime_put_autosuspend(imx290->dev); + + imx290->sd.internal_ops = &imx290_internal_ops; + imx290->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; imx290->sd.entity.ops = &imx290_subdev_entity_ops; imx290->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; @@ -1580,6 +1581,16 @@ static int imx290_probe(struct i2c_client *client) pm_runtime_set_autosuspend_delay(dev, 1000); pm_runtime_use_autosuspend(dev); + /* + * Make sure the sensor is available, in STANDBY and not streaming + * before the V4L2 subdev is initialized. + */ + ret = imx290_stop_streaming(imx290); + if (ret) { + ret = dev_err_probe(dev, ret, "Could not initialize device\n"); + goto err_pm; + } + /* Initialize the V4L2 subdev. */ ret = imx290_subdev_init(imx290); if (ret) @@ -1599,13 +1610,6 @@ static int imx290_probe(struct i2c_client *client) goto err_subdev; } - /* - * Decrease the PM usage count. The device will get suspended after the - * autosuspend delay, turning the power off. - */ - pm_runtime_mark_last_busy(dev); - pm_runtime_put_autosuspend(dev); - return 0; err_subdev: diff --git a/drivers/media/i2c/imx415.c b/drivers/media/i2c/imx415.c index a20b0db330d3..3f7924aa1bd3 100644 --- a/drivers/media/i2c/imx415.c +++ b/drivers/media/i2c/imx415.c @@ -1113,8 +1113,7 @@ static int imx415_subdev_init(struct imx415 *sensor) if (ret) return ret; - sensor->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + sensor->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; sensor->pad.flags = MEDIA_PAD_FL_SOURCE; sensor->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR; ret = media_entity_pads_init(&sensor->subdev.entity, 1, &sensor->pad); diff --git a/drivers/media/i2c/max96717.c b/drivers/media/i2c/max96717.c index 4e85b8eb1e77..9259d58ba734 100644 --- a/drivers/media/i2c/max96717.c +++ b/drivers/media/i2c/max96717.c @@ -697,8 +697,10 @@ static int max96717_subdev_init(struct max96717_priv *priv) priv->pads[MAX96717_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_pads_init(&priv->sd.entity, 2, priv->pads); - if (ret) - return dev_err_probe(dev, ret, "Failed to init pads\n"); + if (ret) { + dev_err_probe(dev, ret, "Failed to init pads\n"); + goto err_free_ctrl; + } ret = v4l2_subdev_init_finalize(&priv->sd); if (ret) { diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c index d8735c246e52..4ef5fb06131d 100644 --- a/drivers/media/i2c/mt9p031.c +++ b/drivers/media/i2c/mt9p031.c @@ -17,14 +17,12 @@ #include <linux/log2.h> #include <linux/mod_devicetable.h> #include <linux/module.h> -#include <linux/of.h> -#include <linux/of_graph.h> #include <linux/pm.h> +#include <linux/property.h> #include <linux/regulator/consumer.h> #include <linux/slab.h> #include <linux/videodev2.h> -#include <media/i2c/mt9p031.h> #include <media/v4l2-async.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> @@ -113,18 +111,25 @@ #define MT9P031_TEST_PATTERN_RED 0xa2 #define MT9P031_TEST_PATTERN_BLUE 0xa3 +struct mt9p031_model_info { + u32 code; +}; + struct mt9p031 { struct v4l2_subdev subdev; struct media_pad pad; struct v4l2_rect crop; /* Sensor window */ struct v4l2_mbus_framefmt format; - struct mt9p031_platform_data *pdata; struct mutex power_lock; /* lock to protect power_count */ int power_count; struct clk *clk; struct regulator_bulk_data regulators[3]; + unsigned int pixclk_pol:1; + int ext_freq; + int target_freq; + u32 code; struct aptina_pll pll; unsigned int clk_div; @@ -225,7 +230,6 @@ static int mt9p031_clk_setup(struct mt9p031 *mt9p031) }; struct i2c_client *client = v4l2_get_subdevdata(&mt9p031->subdev); - struct mt9p031_platform_data *pdata = mt9p031->pdata; unsigned long ext_freq; int ret; @@ -233,7 +237,7 @@ static int mt9p031_clk_setup(struct mt9p031 *mt9p031) if (IS_ERR(mt9p031->clk)) return PTR_ERR(mt9p031->clk); - ret = clk_set_rate(mt9p031->clk, pdata->ext_freq); + ret = clk_set_rate(mt9p031->clk, mt9p031->ext_freq); if (ret < 0) return ret; @@ -245,7 +249,7 @@ static int mt9p031_clk_setup(struct mt9p031 *mt9p031) if (ext_freq > limits.ext_clock_max) { unsigned int div; - div = DIV_ROUND_UP(ext_freq, pdata->target_freq); + div = DIV_ROUND_UP(ext_freq, mt9p031->target_freq); div = roundup_pow_of_two(div) / 2; mt9p031->clk_div = min_t(unsigned int, div, 64); @@ -255,7 +259,7 @@ static int mt9p031_clk_setup(struct mt9p031 *mt9p031) } mt9p031->pll.ext_clock = ext_freq; - mt9p031->pll.pix_clock = pdata->target_freq; + mt9p031->pll.pix_clock = mt9p031->target_freq; mt9p031->use_pll = true; return aptina_pll_calculate(&client->dev, &limits, &mt9p031->pll); @@ -376,7 +380,7 @@ static int __mt9p031_set_power(struct mt9p031 *mt9p031, bool on) } /* Configure the pixel clock polarity */ - if (mt9p031->pdata && mt9p031->pdata->pixclk_pol) { + if (mt9p031->pixclk_pol) { ret = mt9p031_write(client, MT9P031_PIXEL_CLOCK_CONTROL, MT9P031_PIXEL_CLOCK_INVERT); if (ret < 0) @@ -1057,53 +1061,41 @@ static const struct v4l2_subdev_internal_ops mt9p031_subdev_internal_ops = { * Driver initialization and probing */ -static struct mt9p031_platform_data * -mt9p031_get_pdata(struct i2c_client *client) +static int mt9p031_parse_properties(struct mt9p031 *mt9p031, struct device *dev) { - struct mt9p031_platform_data *pdata = NULL; - struct device_node *np; struct v4l2_fwnode_endpoint endpoint = { .bus_type = V4L2_MBUS_PARALLEL }; + struct fwnode_handle *np; + int ret; - if (!IS_ENABLED(CONFIG_OF) || !client->dev.of_node) - return client->dev.platform_data; - - np = of_graph_get_endpoint_by_regs(client->dev.of_node, 0, -1); + np = fwnode_graph_get_next_endpoint(dev_fwnode(dev), NULL); if (!np) - return NULL; - - if (v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &endpoint) < 0) - goto done; + return dev_err_probe(dev, -EINVAL, "endpoint node not found\n"); - pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL); - if (!pdata) - goto done; + ret = v4l2_fwnode_endpoint_parse(np, &endpoint); + fwnode_handle_put(np); + if (ret) + return dev_err_probe(dev, -EINVAL, "could not parse endpoint\n"); - of_property_read_u32(np, "input-clock-frequency", &pdata->ext_freq); - of_property_read_u32(np, "pixel-clock-frequency", &pdata->target_freq); + fwnode_property_read_u32(np, "input-clock-frequency", + &mt9p031->ext_freq); + fwnode_property_read_u32(np, "pixel-clock-frequency", + &mt9p031->target_freq); - pdata->pixclk_pol = !!(endpoint.bus.parallel.flags & - V4L2_MBUS_PCLK_SAMPLE_RISING); + mt9p031->pixclk_pol = !!(endpoint.bus.parallel.flags & + V4L2_MBUS_PCLK_SAMPLE_RISING); -done: - of_node_put(np); - return pdata; + return 0; } static int mt9p031_probe(struct i2c_client *client) { - struct mt9p031_platform_data *pdata = mt9p031_get_pdata(client); struct i2c_adapter *adapter = client->adapter; struct mt9p031 *mt9p031; unsigned int i; int ret; - if (pdata == NULL) { - dev_err(&client->dev, "No platform data\n"); - return -EINVAL; - } - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) { dev_warn(&client->dev, "I2C-Adapter doesn't support I2C_FUNC_SMBUS_WORD\n"); @@ -1114,10 +1106,13 @@ static int mt9p031_probe(struct i2c_client *client) if (mt9p031 == NULL) return -ENOMEM; - mt9p031->pdata = pdata; + ret = mt9p031_parse_properties(mt9p031, &client->dev); + if (ret) + return ret; + mt9p031->output_control = MT9P031_OUTPUT_CONTROL_DEF; mt9p031->mode2 = MT9P031_READ_MODE_2_ROW_BLC; - mt9p031->code = (uintptr_t)i2c_get_match_data(client); + mt9p031->code = (uintptr_t)device_get_match_data(&client->dev); mt9p031->regulators[0].supply = "vdd"; mt9p031->regulators[1].supply = "vdd_io"; @@ -1145,8 +1140,8 @@ static int mt9p031_probe(struct i2c_client *client) v4l2_ctrl_new_std(&mt9p031->ctrls, &mt9p031_ctrl_ops, V4L2_CID_VFLIP, 0, 1, 1, 0); v4l2_ctrl_new_std(&mt9p031->ctrls, &mt9p031_ctrl_ops, - V4L2_CID_PIXEL_RATE, pdata->target_freq, - pdata->target_freq, 1, pdata->target_freq); + V4L2_CID_PIXEL_RATE, mt9p031->target_freq, + mt9p031->target_freq, 1, mt9p031->target_freq); v4l2_ctrl_new_std_menu_items(&mt9p031->ctrls, &mt9p031_ctrl_ops, V4L2_CID_TEST_PATTERN, ARRAY_SIZE(mt9p031_test_pattern_menu) - 1, 0, @@ -1213,18 +1208,18 @@ static void mt9p031_remove(struct i2c_client *client) mutex_destroy(&mt9p031->power_lock); } -static const struct i2c_device_id mt9p031_id[] = { - { "mt9p006", MEDIA_BUS_FMT_SGRBG12_1X12 }, - { "mt9p031", MEDIA_BUS_FMT_SGRBG12_1X12 }, - { "mt9p031m", MEDIA_BUS_FMT_Y12_1X12 }, - { /* sentinel */ } +static const struct mt9p031_model_info mt9p031_models_bayer = { + .code = MEDIA_BUS_FMT_SGRBG12_1X12 +}; + +static const struct mt9p031_model_info mt9p031_models_mono = { + .code = MEDIA_BUS_FMT_Y12_1X12 }; -MODULE_DEVICE_TABLE(i2c, mt9p031_id); static const struct of_device_id mt9p031_of_match[] = { - { .compatible = "aptina,mt9p006", .data = (void *)MEDIA_BUS_FMT_SGRBG12_1X12 }, - { .compatible = "aptina,mt9p031", .data = (void *)MEDIA_BUS_FMT_SGRBG12_1X12 }, - { .compatible = "aptina,mt9p031m", .data = (void *)MEDIA_BUS_FMT_Y12_1X12 }, + { .compatible = "aptina,mt9p006", .data = &mt9p031_models_bayer }, + { .compatible = "aptina,mt9p031", .data = &mt9p031_models_bayer }, + { .compatible = "aptina,mt9p031m", .data = &mt9p031_models_mono }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mt9p031_of_match); @@ -1236,7 +1231,6 @@ static struct i2c_driver mt9p031_i2c_driver = { }, .probe = mt9p031_probe, .remove = mt9p031_remove, - .id_table = mt9p031_id, }; module_i2c_driver(mt9p031_i2c_driver); diff --git a/drivers/media/i2c/ov01a10.c b/drivers/media/i2c/ov01a10.c index 0b9fb1ddbe59..141cb6f75b55 100644 --- a/drivers/media/i2c/ov01a10.c +++ b/drivers/media/i2c/ov01a10.c @@ -13,7 +13,6 @@ #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #define OV01A10_LINK_FREQ_400MHZ 400000000ULL @@ -804,8 +803,6 @@ static int ov01a10_get_selection(struct v4l2_subdev *sd, static const struct v4l2_subdev_core_ops ov01a10_core_ops = { .log_status = v4l2_ctrl_subdev_log_status, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, }; static const struct v4l2_subdev_video_ops ov01a10_video_ops = { @@ -892,8 +889,7 @@ static int ov01a10_probe(struct i2c_client *client) } ov01a10->sd.state_lock = ov01a10->ctrl_handler.lock; - ov01a10->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | - V4L2_SUBDEV_FL_HAS_EVENTS; + ov01a10->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; ov01a10->sd.entity.ops = &ov01a10_subdev_entity_ops; ov01a10->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; ov01a10->pad.flags = MEDIA_PAD_FL_SOURCE; diff --git a/drivers/media/i2c/ov08x40.c b/drivers/media/i2c/ov08x40.c index 7ead3c720e0e..b9682264e2f5 100644 --- a/drivers/media/i2c/ov08x40.c +++ b/drivers/media/i2c/ov08x40.c @@ -3,10 +3,13 @@ #include <linux/unaligned.h> #include <linux/acpi.h> +#include <linux/clk.h> #include <linux/i2c.h> +#include <linux/gpio/consumer.h> #include <linux/module.h> #include <linux/delay.h> #include <linux/pm_runtime.h> +#include <linux/regulator/consumer.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> #include <media/v4l2-fwnode.h> @@ -1215,7 +1218,7 @@ static const char * const ov08x40_test_pattern_menu[] = { /* Configurations for supported link frequencies */ #define OV08X40_LINK_FREQ_400MHZ 400000000ULL #define OV08X40_SCLK_96MHZ 96000000ULL -#define OV08X40_EXT_CLK 19200000 +#define OV08X40_XVCLK 19200000 #define OV08X40_DATA_LANES 4 /* @@ -1279,6 +1282,12 @@ static const struct ov08x40_mode supported_modes[] = { }, }; +static const char * const ov08x40_supply_names[] = { + "dovdd", /* Digital I/O power */ + "avdd", /* Analog power */ + "dvdd", /* Digital core power */ +}; + struct ov08x40 { struct v4l2_subdev sd; struct media_pad pad; @@ -1291,6 +1300,10 @@ struct ov08x40 { struct v4l2_ctrl *hblank; struct v4l2_ctrl *exposure; + struct clk *xvclk; + struct gpio_desc *reset_gpio; + struct regulator_bulk_data supplies[ARRAY_SIZE(ov08x40_supply_names)]; + /* Current mode */ const struct ov08x40_mode *cur_mode; @@ -1303,6 +1316,61 @@ struct ov08x40 { #define to_ov08x40(_sd) container_of(_sd, struct ov08x40, sd) +static int ov08x40_power_on(struct device *dev) +{ + struct v4l2_subdev *sd = dev_get_drvdata(dev); + struct ov08x40 *ov08x = to_ov08x40(sd); + int ret; + + if (is_acpi_node(dev_fwnode(dev))) + return 0; + + ret = clk_prepare_enable(ov08x->xvclk); + if (ret < 0) { + dev_err(dev, "failed to enable xvclk\n"); + return ret; + } + + if (ov08x->reset_gpio) { + gpiod_set_value_cansleep(ov08x->reset_gpio, 1); + usleep_range(1000, 2000); + } + + ret = regulator_bulk_enable(ARRAY_SIZE(ov08x40_supply_names), + ov08x->supplies); + if (ret < 0) { + dev_err(dev, "failed to enable regulators\n"); + goto disable_clk; + } + + gpiod_set_value_cansleep(ov08x->reset_gpio, 0); + usleep_range(1500, 1800); + + return 0; + +disable_clk: + gpiod_set_value_cansleep(ov08x->reset_gpio, 1); + clk_disable_unprepare(ov08x->xvclk); + + return ret; +} + +static int ov08x40_power_off(struct device *dev) +{ + struct v4l2_subdev *sd = dev_get_drvdata(dev); + struct ov08x40 *ov08x = to_ov08x40(sd); + + if (is_acpi_node(dev_fwnode(dev))) + return 0; + + gpiod_set_value_cansleep(ov08x->reset_gpio, 1); + regulator_bulk_disable(ARRAY_SIZE(ov08x40_supply_names), + ov08x->supplies); + clk_disable_unprepare(ov08x->xvclk); + + return 0; +} + /* Read registers up to 4 at a time */ static int ov08x40_read_reg(struct ov08x40 *ov08x, u16 reg, u32 len, u32 *val) @@ -1339,15 +1407,13 @@ static int ov08x40_read_reg(struct ov08x40 *ov08x, return 0; } -static int ov08x40_burst_fill_regs(struct ov08x40 *ov08x, u16 first_reg, - u16 last_reg, u8 val) +static int __ov08x40_burst_fill_regs(struct i2c_client *client, u16 first_reg, + u16 last_reg, size_t num_regs, u8 val) { - struct i2c_client *client = v4l2_get_subdevdata(&ov08x->sd); struct i2c_msg msgs; - size_t i, num_regs; + size_t i; int ret; - num_regs = last_reg - first_reg + 1; msgs.addr = client->addr; msgs.flags = 0; msgs.len = 2 + num_regs; @@ -1373,6 +1439,31 @@ static int ov08x40_burst_fill_regs(struct ov08x40 *ov08x, u16 first_reg, return 0; } +static int ov08x40_burst_fill_regs(struct ov08x40 *ov08x, u16 first_reg, + u16 last_reg, u8 val) +{ + struct i2c_client *client = v4l2_get_subdevdata(&ov08x->sd); + size_t num_regs, num_write_regs; + int ret; + + num_regs = last_reg - first_reg + 1; + num_write_regs = num_regs; + + if (client->adapter->quirks && client->adapter->quirks->max_write_len) + num_write_regs = client->adapter->quirks->max_write_len - 2; + + while (first_reg < last_reg) { + ret = __ov08x40_burst_fill_regs(client, first_reg, last_reg, + num_write_regs, val); + if (ret) + return ret; + + first_reg += num_write_regs; + } + + return 0; +} + /* Write registers up to 4 at a time */ static int ov08x40_write_reg(struct ov08x40 *ov08x, u16 reg, u32 len, u32 __val) @@ -2049,7 +2140,7 @@ static void ov08x40_free_controls(struct ov08x40 *ov08x) mutex_destroy(&ov08x->mutex); } -static int ov08x40_check_hwcfg(struct device *dev) +static int ov08x40_check_hwcfg(struct ov08x40 *ov08x, struct device *dev) { struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = V4L2_MBUS_CSI2_DPHY @@ -2058,21 +2149,46 @@ static int ov08x40_check_hwcfg(struct device *dev) struct fwnode_handle *fwnode = dev_fwnode(dev); unsigned int i, j; int ret; - u32 ext_clk; + u32 xvclk_rate; if (!fwnode) return -ENXIO; - ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency", - &ext_clk); - if (ret) { - dev_err(dev, "can't get clock frequency"); - return ret; + if (!is_acpi_node(fwnode)) { + ov08x->xvclk = devm_clk_get(dev, NULL); + if (IS_ERR(ov08x->xvclk)) { + dev_err(dev, "could not get xvclk clock (%pe)\n", + ov08x->xvclk); + return PTR_ERR(ov08x->xvclk); + } + + xvclk_rate = clk_get_rate(ov08x->xvclk); + + ov08x->reset_gpio = devm_gpiod_get_optional(dev, "reset", + GPIOD_OUT_LOW); + if (IS_ERR(ov08x->reset_gpio)) + return PTR_ERR(ov08x->reset_gpio); + + for (i = 0; i < ARRAY_SIZE(ov08x40_supply_names); i++) + ov08x->supplies[i].supply = ov08x40_supply_names[i]; + + ret = devm_regulator_bulk_get(dev, + ARRAY_SIZE(ov08x40_supply_names), + ov08x->supplies); + if (ret) + return ret; + } else { + ret = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency", + &xvclk_rate); + if (ret) { + dev_err(dev, "can't get clock frequency"); + return ret; + } } - if (ext_clk != OV08X40_EXT_CLK) { + if (xvclk_rate != OV08X40_XVCLK) { dev_err(dev, "external clock %d is not supported", - ext_clk); + xvclk_rate); return -EINVAL; } @@ -2120,32 +2236,37 @@ out_err: } static int ov08x40_probe(struct i2c_client *client) -{ - struct ov08x40 *ov08x; +{ struct ov08x40 *ov08x; int ret; bool full_power; + ov08x = devm_kzalloc(&client->dev, sizeof(*ov08x), GFP_KERNEL); + if (!ov08x) + return -ENOMEM; + /* Check HW config */ - ret = ov08x40_check_hwcfg(&client->dev); + ret = ov08x40_check_hwcfg(ov08x, &client->dev); if (ret) { dev_err(&client->dev, "failed to check hwcfg: %d", ret); return ret; } - ov08x = devm_kzalloc(&client->dev, sizeof(*ov08x), GFP_KERNEL); - if (!ov08x) - return -ENOMEM; - /* Initialize subdev */ v4l2_i2c_subdev_init(&ov08x->sd, client, &ov08x40_subdev_ops); full_power = acpi_dev_state_d0(&client->dev); if (full_power) { + ret = ov08x40_power_on(&client->dev); + if (ret) { + dev_err(&client->dev, "failed to power on\n"); + return ret; + } + /* Check module identity */ ret = ov08x40_identify_module(ov08x); if (ret) { dev_err(&client->dev, "failed to find sensor: %d\n", ret); - return ret; + goto probe_power_off; } } @@ -2154,7 +2275,7 @@ static int ov08x40_probe(struct i2c_client *client) ret = ov08x40_init_controls(ov08x); if (ret) - return ret; + goto probe_power_off; /* Initialize subdev */ ov08x->sd.internal_ops = &ov08x40_internal_ops; @@ -2187,6 +2308,9 @@ error_media_entity: error_handler_free: ov08x40_free_controls(ov08x); +probe_power_off: + ov08x40_power_off(&client->dev); + return ret; } @@ -2201,6 +2325,8 @@ static void ov08x40_remove(struct i2c_client *client) pm_runtime_disable(&client->dev); pm_runtime_set_suspended(&client->dev); + + ov08x40_power_off(&client->dev); } #ifdef CONFIG_ACPI @@ -2212,10 +2338,17 @@ static const struct acpi_device_id ov08x40_acpi_ids[] = { MODULE_DEVICE_TABLE(acpi, ov08x40_acpi_ids); #endif +static const struct of_device_id ov08x40_of_match[] = { + { .compatible = "ovti,ov08x40" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, ov08x40_of_match); + static struct i2c_driver ov08x40_i2c_driver = { .driver = { .name = "ov08x40", .acpi_match_table = ACPI_PTR(ov08x40_acpi_ids), + .of_match_table = ov08x40_of_match, }, .probe = ov08x40_probe, .remove = ov08x40_remove, diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c index bd0b2f0f0d45..c484b753a718 100644 --- a/drivers/media/i2c/ov2740.c +++ b/drivers/media/i2c/ov2740.c @@ -530,7 +530,7 @@ struct ov2740 { /* Current mode */ const struct ov2740_mode *cur_mode; - /* NVM data inforamtion */ + /* NVM data information */ struct nvm_data *nvm; /* Supported modes */ @@ -1132,7 +1132,8 @@ static int ov2740_check_hwcfg(struct device *dev) */ ep = fwnode_graph_get_next_endpoint(fwnode, NULL); if (!ep) - return -EPROBE_DEFER; + return dev_err_probe(dev, -EPROBE_DEFER, + "waiting for fwnode graph endpoint\n"); ret = fwnode_property_read_u32(fwnode, "clock-frequency", &mclk); if (ret) { @@ -1330,7 +1331,7 @@ static int ov2740_probe(struct i2c_client *client) ret = ov2740_check_hwcfg(dev); if (ret) - return dev_err_probe(dev, ret, "failed to check HW configuration\n"); + return ret; ov2740->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(ov2740->reset_gpio)) { diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index c1d3fce4a7d3..da5cb5f45a4f 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -377,7 +377,7 @@ struct reg_value { struct ov5640_timings { /* Analog crop rectangle. */ struct v4l2_rect analog_crop; - /* Visibile crop: from analog crop top-left corner. */ + /* Visible crop: from analog crop top-left corner. */ struct v4l2_rect crop; /* Total pixels per line: width + fixed hblank. */ u32 htot; diff --git a/drivers/media/i2c/ov5645.c b/drivers/media/i2c/ov5645.c index 0c32bd2940ec..004d0ee5c3f5 100644 --- a/drivers/media/i2c/ov5645.c +++ b/drivers/media/i2c/ov5645.c @@ -88,7 +88,6 @@ struct ov5645 { struct v4l2_subdev sd; struct media_pad pad; struct v4l2_fwnode_endpoint ep; - struct v4l2_mbus_framefmt fmt; struct v4l2_rect crop; struct clk *xclk; @@ -105,8 +104,6 @@ struct ov5645 { u8 timing_tc_reg20; u8 timing_tc_reg21; - struct mutex power_lock; /* lock to protect power state */ - struct gpio_desc *enable_gpio; struct gpio_desc *rst_gpio; }; @@ -781,11 +778,8 @@ static int ov5645_s_ctrl(struct v4l2_ctrl *ctrl) struct ov5645, ctrls); int ret; - mutex_lock(&ov5645->power_lock); - if (!pm_runtime_get_if_in_use(ov5645->dev)) { - mutex_unlock(&ov5645->power_lock); + if (!pm_runtime_get_if_in_use(ov5645->dev)) return 0; - } switch (ctrl->id) { case V4L2_CID_SATURATION: @@ -816,7 +810,6 @@ static int ov5645_s_ctrl(struct v4l2_ctrl *ctrl) pm_runtime_mark_last_busy(ov5645->dev); pm_runtime_put_autosuspend(ov5645->dev); - mutex_unlock(&ov5645->power_lock); return ret; } @@ -855,49 +848,6 @@ static int ov5645_enum_frame_size(struct v4l2_subdev *subdev, return 0; } -static struct v4l2_mbus_framefmt * -__ov5645_get_pad_format(struct ov5645 *ov5645, - struct v4l2_subdev_state *sd_state, - unsigned int pad, - enum v4l2_subdev_format_whence which) -{ - switch (which) { - case V4L2_SUBDEV_FORMAT_TRY: - return v4l2_subdev_state_get_format(sd_state, pad); - case V4L2_SUBDEV_FORMAT_ACTIVE: - return &ov5645->fmt; - default: - return NULL; - } -} - -static int ov5645_get_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *format) -{ - struct ov5645 *ov5645 = to_ov5645(sd); - - format->format = *__ov5645_get_pad_format(ov5645, sd_state, - format->pad, - format->which); - return 0; -} - -static struct v4l2_rect * -__ov5645_get_pad_crop(struct ov5645 *ov5645, - struct v4l2_subdev_state *sd_state, - unsigned int pad, enum v4l2_subdev_format_whence which) -{ - switch (which) { - case V4L2_SUBDEV_FORMAT_TRY: - return v4l2_subdev_state_get_crop(sd_state, pad); - case V4L2_SUBDEV_FORMAT_ACTIVE: - return &ov5645->crop; - default: - return NULL; - } -} - static int ov5645_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_format *format) @@ -908,33 +858,30 @@ static int ov5645_set_format(struct v4l2_subdev *sd, const struct ov5645_mode_info *new_mode; int ret; - __crop = __ov5645_get_pad_crop(ov5645, sd_state, format->pad, - format->which); - + __crop = v4l2_subdev_state_get_crop(sd_state, 0); new_mode = v4l2_find_nearest_size(ov5645_mode_info_data, - ARRAY_SIZE(ov5645_mode_info_data), - width, height, - format->format.width, format->format.height); + ARRAY_SIZE(ov5645_mode_info_data), + width, height, format->format.width, + format->format.height); __crop->width = new_mode->width; __crop->height = new_mode->height; if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) { - ret = v4l2_ctrl_s_ctrl_int64(ov5645->pixel_clock, - new_mode->pixel_clock); + ret = __v4l2_ctrl_s_ctrl_int64(ov5645->pixel_clock, + new_mode->pixel_clock); if (ret < 0) return ret; - ret = v4l2_ctrl_s_ctrl(ov5645->link_freq, - new_mode->link_freq); + ret = __v4l2_ctrl_s_ctrl(ov5645->link_freq, + new_mode->link_freq); if (ret < 0) return ret; ov5645->current_mode = new_mode; } - __format = __ov5645_get_pad_format(ov5645, sd_state, format->pad, - format->which); + __format = v4l2_subdev_state_get_format(sd_state, 0); __format->width = __crop->width; __format->height = __crop->height; __format->code = MEDIA_BUS_FMT_UYVY8_1X16; @@ -949,11 +896,15 @@ static int ov5645_set_format(struct v4l2_subdev *sd, static int ov5645_init_state(struct v4l2_subdev *subdev, struct v4l2_subdev_state *sd_state) { - struct v4l2_subdev_format fmt = { 0 }; - - fmt.which = sd_state ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE; - fmt.format.width = 1920; - fmt.format.height = 1080; + struct v4l2_subdev_format fmt = { + .which = V4L2_SUBDEV_FORMAT_TRY, + .pad = 0, + .format = { + .code = MEDIA_BUS_FMT_UYVY8_1X16, + .width = ov5645_mode_info_data[1].width, + .height = ov5645_mode_info_data[1].height, + }, + }; ov5645_set_format(subdev, sd_state, &fmt); @@ -964,82 +915,88 @@ static int ov5645_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_selection *sel) { - struct ov5645 *ov5645 = to_ov5645(sd); - if (sel->target != V4L2_SEL_TGT_CROP) return -EINVAL; - sel->r = *__ov5645_get_pad_crop(ov5645, sd_state, sel->pad, - sel->which); + sel->r = *v4l2_subdev_state_get_crop(sd_state, 0); return 0; } -static int ov5645_s_stream(struct v4l2_subdev *subdev, int enable) +static int ov5645_enable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { - struct ov5645 *ov5645 = to_ov5645(subdev); + struct ov5645 *ov5645 = to_ov5645(sd); int ret; - if (enable) { - ret = pm_runtime_resume_and_get(ov5645->dev); - if (ret < 0) - return ret; + ret = pm_runtime_resume_and_get(ov5645->dev); + if (ret < 0) + return ret; - ret = ov5645_set_register_array(ov5645, + ret = ov5645_set_register_array(ov5645, ov5645->current_mode->data, ov5645->current_mode->data_size); - if (ret < 0) { - dev_err(ov5645->dev, "could not set mode %dx%d\n", - ov5645->current_mode->width, - ov5645->current_mode->height); - goto err_rpm_put; - } - ret = v4l2_ctrl_handler_setup(&ov5645->ctrls); - if (ret < 0) { - dev_err(ov5645->dev, "could not sync v4l2 controls\n"); - goto err_rpm_put; - } - - ret = ov5645_write_reg(ov5645, OV5645_IO_MIPI_CTRL00, 0x45); - if (ret < 0) - goto err_rpm_put; - - ret = ov5645_write_reg(ov5645, OV5645_SYSTEM_CTRL0, - OV5645_SYSTEM_CTRL0_START); - if (ret < 0) - goto err_rpm_put; - } else { - ret = ov5645_write_reg(ov5645, OV5645_IO_MIPI_CTRL00, 0x40); - if (ret < 0) - goto stream_off_rpm_put; + if (ret < 0) { + dev_err(ov5645->dev, "could not set mode %dx%d\n", + ov5645->current_mode->width, + ov5645->current_mode->height); + goto err_rpm_put; + } + ret = __v4l2_ctrl_handler_setup(&ov5645->ctrls); + if (ret < 0) { + dev_err(ov5645->dev, "could not sync v4l2 controls\n"); + goto err_rpm_put; + } - ret = ov5645_write_reg(ov5645, OV5645_SYSTEM_CTRL0, - OV5645_SYSTEM_CTRL0_STOP); + ret = ov5645_write_reg(ov5645, OV5645_IO_MIPI_CTRL00, 0x45); + if (ret < 0) + goto err_rpm_put; - goto stream_off_rpm_put; - } + ret = ov5645_write_reg(ov5645, OV5645_SYSTEM_CTRL0, + OV5645_SYSTEM_CTRL0_START); + if (ret < 0) + goto err_rpm_put; return 0; err_rpm_put: pm_runtime_put_sync(ov5645->dev); return ret; +} + +static int ov5645_disable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) +{ + struct ov5645 *ov5645 = to_ov5645(sd); + int ret; + + ret = ov5645_write_reg(ov5645, OV5645_IO_MIPI_CTRL00, 0x40); + if (ret < 0) + goto rpm_put; -stream_off_rpm_put: + ret = ov5645_write_reg(ov5645, OV5645_SYSTEM_CTRL0, + OV5645_SYSTEM_CTRL0_STOP); + +rpm_put: pm_runtime_mark_last_busy(ov5645->dev); pm_runtime_put_autosuspend(ov5645->dev); + return ret; } static const struct v4l2_subdev_video_ops ov5645_video_ops = { - .s_stream = ov5645_s_stream, + .s_stream = v4l2_subdev_s_stream_helper, }; static const struct v4l2_subdev_pad_ops ov5645_subdev_pad_ops = { .enum_mbus_code = ov5645_enum_mbus_code, .enum_frame_size = ov5645_enum_frame_size, - .get_fmt = ov5645_get_format, + .get_fmt = v4l2_subdev_get_fmt, .set_fmt = ov5645_set_format, .get_selection = ov5645_get_selection, + .enable_streams = ov5645_enable_streams, + .disable_streams = ov5645_disable_streams, }; static const struct v4l2_subdev_ops ov5645_subdev_ops = { @@ -1069,51 +1026,44 @@ static int ov5645_probe(struct i2c_client *client) ov5645->dev = dev; endpoint = of_graph_get_endpoint_by_regs(dev->of_node, 0, -1); - if (!endpoint) { - dev_err(dev, "endpoint node not found\n"); - return -EINVAL; - } + if (!endpoint) + return dev_err_probe(dev, -EINVAL, + "endpoint node not found\n"); ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), &ov5645->ep); of_node_put(endpoint); - if (ret < 0) { - dev_err(dev, "parsing endpoint node failed\n"); - return ret; - } + if (ret < 0) + return dev_err_probe(dev, ret, + "parsing endpoint node failed\n"); - if (ov5645->ep.bus_type != V4L2_MBUS_CSI2_DPHY) { - dev_err(dev, "invalid bus type, must be CSI2\n"); - return -EINVAL; - } + if (ov5645->ep.bus_type != V4L2_MBUS_CSI2_DPHY) + return dev_err_probe(dev, -EINVAL, + "invalid bus type, must be CSI2\n"); /* get system clock (xclk) */ ov5645->xclk = devm_clk_get(dev, NULL); - if (IS_ERR(ov5645->xclk)) { - dev_err(dev, "could not get xclk"); - return PTR_ERR(ov5645->xclk); - } + if (IS_ERR(ov5645->xclk)) + return dev_err_probe(dev, PTR_ERR(ov5645->xclk), + "could not get xclk"); ret = of_property_read_u32(dev->of_node, "clock-frequency", &xclk_freq); - if (ret) { - dev_err(dev, "could not get xclk frequency\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, + "could not get xclk frequency\n"); /* external clock must be 24MHz, allow 1% tolerance */ - if (xclk_freq < 23760000 || xclk_freq > 24240000) { - dev_err(dev, "external clock frequency %u is not supported\n", - xclk_freq); - return -EINVAL; - } + if (xclk_freq < 23760000 || xclk_freq > 24240000) + return dev_err_probe(dev, -EINVAL, + "unsupported xclk frequency %u\n", + xclk_freq); ret = clk_set_rate(ov5645->xclk, xclk_freq); - if (ret) { - dev_err(dev, "could not set xclk frequency\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, + "could not set xclk frequency\n"); for (i = 0; i < OV5645_NUM_SUPPLIES; i++) ov5645->supplies[i].supply = ov5645_supply_name[i]; @@ -1124,18 +1074,14 @@ static int ov5645_probe(struct i2c_client *client) return ret; ov5645->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_HIGH); - if (IS_ERR(ov5645->enable_gpio)) { - dev_err(dev, "cannot get enable gpio\n"); - return PTR_ERR(ov5645->enable_gpio); - } + if (IS_ERR(ov5645->enable_gpio)) + return dev_err_probe(dev, PTR_ERR(ov5645->enable_gpio), + "cannot get enable gpio\n"); ov5645->rst_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(ov5645->rst_gpio)) { - dev_err(dev, "cannot get reset gpio\n"); - return PTR_ERR(ov5645->rst_gpio); - } - - mutex_init(&ov5645->power_lock); + if (IS_ERR(ov5645->rst_gpio)) + return dev_err_probe(dev, PTR_ERR(ov5645->rst_gpio), + "cannot get reset gpio\n"); v4l2_ctrl_handler_init(&ov5645->ctrls, 9); v4l2_ctrl_new_std(&ov5645->ctrls, &ov5645_ctrl_ops, @@ -1170,9 +1116,8 @@ static int ov5645_probe(struct i2c_client *client) ov5645->sd.ctrl_handler = &ov5645->ctrls; if (ov5645->ctrls.error) { - dev_err(dev, "%s: control initialization error %d\n", - __func__, ov5645->ctrls.error); ret = ov5645->ctrls.error; + dev_err_probe(dev, ret, "failed to add controls\n"); goto free_ctrl; } @@ -1180,12 +1125,12 @@ static int ov5645_probe(struct i2c_client *client) ov5645->sd.internal_ops = &ov5645_internal_ops; ov5645->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; ov5645->pad.flags = MEDIA_PAD_FL_SOURCE; - ov5645->sd.dev = &client->dev; + ov5645->sd.dev = dev; ov5645->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; ret = media_entity_pads_init(&ov5645->sd.entity, 1, &ov5645->pad); if (ret < 0) { - dev_err(dev, "could not register media entity\n"); + dev_err_probe(dev, ret, "could not register media entity\n"); goto free_ctrl; } @@ -1195,14 +1140,14 @@ static int ov5645_probe(struct i2c_client *client) ret = ov5645_read_reg(ov5645, OV5645_CHIP_ID_HIGH, &chip_id_high); if (ret < 0 || chip_id_high != OV5645_CHIP_ID_HIGH_BYTE) { - dev_err(dev, "could not read ID high\n"); ret = -ENODEV; + dev_err_probe(dev, ret, "could not read ID high\n"); goto power_down; } ret = ov5645_read_reg(ov5645, OV5645_CHIP_ID_LOW, &chip_id_low); if (ret < 0 || chip_id_low != OV5645_CHIP_ID_LOW_BYTE) { - dev_err(dev, "could not read ID low\n"); ret = -ENODEV; + dev_err_probe(dev, ret, "could not read ID low\n"); goto power_down; } @@ -1211,24 +1156,31 @@ static int ov5645_probe(struct i2c_client *client) ret = ov5645_read_reg(ov5645, OV5645_AEC_PK_MANUAL, &ov5645->aec_pk_manual); if (ret < 0) { - dev_err(dev, "could not read AEC/AGC mode\n"); ret = -ENODEV; + dev_err_probe(dev, ret, "could not read AEC/AGC mode\n"); goto power_down; } ret = ov5645_read_reg(ov5645, OV5645_TIMING_TC_REG20, &ov5645->timing_tc_reg20); if (ret < 0) { - dev_err(dev, "could not read vflip value\n"); ret = -ENODEV; + dev_err_probe(dev, ret, "could not read vflip value\n"); goto power_down; } ret = ov5645_read_reg(ov5645, OV5645_TIMING_TC_REG21, &ov5645->timing_tc_reg21); if (ret < 0) { - dev_err(dev, "could not read hflip value\n"); ret = -ENODEV; + dev_err_probe(dev, ret, "could not read hflip value\n"); + goto power_down; + } + + ov5645->sd.state_lock = ov5645->ctrls.lock; + ret = v4l2_subdev_init_finalize(&ov5645->sd); + if (ret < 0) { + dev_err_probe(dev, ret, "subdev init error\n"); goto power_down; } @@ -1236,11 +1188,9 @@ static int ov5645_probe(struct i2c_client *client) pm_runtime_get_noresume(dev); pm_runtime_enable(dev); - ov5645_init_state(&ov5645->sd, NULL); - - ret = v4l2_async_register_subdev(&ov5645->sd); + ret = v4l2_async_register_subdev_sensor(&ov5645->sd); if (ret < 0) { - dev_err(dev, "could not register v4l2 device\n"); + dev_err_probe(dev, ret, "could not register v4l2 device\n"); goto err_pm_runtime; } @@ -1254,13 +1204,13 @@ static int ov5645_probe(struct i2c_client *client) err_pm_runtime: pm_runtime_disable(dev); pm_runtime_put_noidle(dev); + v4l2_subdev_cleanup(&ov5645->sd); power_down: ov5645_set_power_off(dev); free_entity: media_entity_cleanup(&ov5645->sd.entity); free_ctrl: v4l2_ctrl_handler_free(&ov5645->ctrls); - mutex_destroy(&ov5645->power_lock); return ret; } @@ -1271,13 +1221,13 @@ static void ov5645_remove(struct i2c_client *client) struct ov5645 *ov5645 = to_ov5645(sd); v4l2_async_unregister_subdev(&ov5645->sd); + v4l2_subdev_cleanup(sd); media_entity_cleanup(&ov5645->sd.entity); v4l2_ctrl_handler_free(&ov5645->ctrls); pm_runtime_disable(ov5645->dev); if (!pm_runtime_status_suspended(ov5645->dev)) ov5645_set_power_off(ov5645->dev); pm_runtime_set_suspended(ov5645->dev); - mutex_destroy(&ov5645->power_lock); } static const struct i2c_device_id ov5645_id[] = { diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c index f051045d340f..c54bbc207189 100644 --- a/drivers/media/i2c/ov5670.c +++ b/drivers/media/i2c/ov5670.c @@ -1879,7 +1879,7 @@ struct ov5670 { struct gpio_desc *pwdn_gpio; /* PWDNB pin. */ struct gpio_desc *reset_gpio; /* XSHUTDOWN pin. */ - /* To serialize asynchronus callbacks */ + /* To serialize asynchronous callbacks */ struct mutex mutex; /* True if the device has been identified */ diff --git a/drivers/media/i2c/ov5675.c b/drivers/media/i2c/ov5675.c index 2833b14ee139..c1081deffc2f 100644 --- a/drivers/media/i2c/ov5675.c +++ b/drivers/media/i2c/ov5675.c @@ -510,7 +510,7 @@ struct ov5675 { /* Current mode */ const struct ov5675_mode *cur_mode; - /* To serialize asynchronus callbacks */ + /* To serialize asynchronous callbacks */ struct mutex mutex; /* True if the device has been identified */ @@ -732,7 +732,7 @@ static int ov5675_set_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_EXPOSURE: /* 4 least significant bits of expsoure are fractional part * val = val << 4 - * for ov5675, the unit of exposure is differnt from other + * for ov5675, the unit of exposure is different from other * OmniVision sensors, its exposure value is twice of the * register value, the exposure should be divided by 2 before * set register, e.g. val << 3. diff --git a/drivers/media/i2c/ov64a40.c b/drivers/media/i2c/ov64a40.c index 541bf74581d2..a5da4fe47e0b 100644 --- a/drivers/media/i2c/ov64a40.c +++ b/drivers/media/i2c/ov64a40.c @@ -18,7 +18,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> #include <media/v4l2-subdev.h> @@ -3200,13 +3199,7 @@ static const struct v4l2_subdev_pad_ops ov64a40_pad_ops = { .get_selection = ov64a40_get_selection, }; -static const struct v4l2_subdev_core_ops ov64a40_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_ops ov64a40_subdev_ops = { - .core = &ov64a40_core_ops, .video = &ov64a40_video_ops, .pad = &ov64a40_pad_ops, }; @@ -3605,8 +3598,7 @@ static int ov64a40_probe(struct i2c_client *client) /* Initialize subdev */ ov64a40->sd.internal_ops = &ov64a40_internal_ops; - ov64a40->sd.flags = V4L2_SUBDEV_FL_HAS_DEVNODE - | V4L2_SUBDEV_FL_HAS_EVENTS; + ov64a40->sd.flags = V4L2_SUBDEV_FL_HAS_DEVNODE; ov64a40->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; ov64a40->pad.flags = MEDIA_PAD_FL_SOURCE; diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c index 3b0fdb3c70c0..062e1023a411 100644 --- a/drivers/media/i2c/ov772x.c +++ b/drivers/media/i2c/ov772x.c @@ -269,7 +269,7 @@ #define AF_8x 0x08 /* Add frame when AGC reaches 8x gain */ #define AF_16x 0x0c /* Add frame when AGC reaches 16x gain */ /* AEC max step control */ -#define AEC_NO_LIMIT 0x01 /* 0 : AEC incease step has limit */ +#define AEC_NO_LIMIT 0x01 /* 0 : AEC increase step has limit */ /* 1 : No limit to AEC increase step */ /* CLKRC */ /* Input clock divider register */ diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c index 0830676e5d5a..1f1c0de8e510 100644 --- a/drivers/media/i2c/ov7740.c +++ b/drivers/media/i2c/ov7740.c @@ -117,7 +117,7 @@ struct ov7740 { struct v4l2_ctrl *brightness; struct v4l2_ctrl *contrast; - struct mutex mutex; /* To serialize asynchronus callbacks */ + struct mutex mutex; /* To serialize asynchronous callbacks */ struct gpio_desc *resetb_gpio; struct gpio_desc *pwdn_gpio; diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index 3b94338f55ed..e6704d018248 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -1435,7 +1435,7 @@ struct ov8856 { /* Application specified mbus format */ u32 cur_mbus_index; - /* To serialize asynchronus callbacks */ + /* To serialize asynchronous callbacks */ struct mutex mutex; /* lanes index */ diff --git a/drivers/media/i2c/ov8858.c b/drivers/media/i2c/ov8858.c index 326f50a5ab51..95f9ae794846 100644 --- a/drivers/media/i2c/ov8858.c +++ b/drivers/media/i2c/ov8858.c @@ -24,7 +24,6 @@ #include <media/v4l2-common.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-mediabus.h> #include <media/v4l2-subdev.h> @@ -1500,13 +1499,7 @@ static const struct v4l2_subdev_pad_ops ov8858_pad_ops = { .set_fmt = ov8858_set_fmt, }; -static const struct v4l2_subdev_core_ops ov8858_core_ops = { - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, -}; - static const struct v4l2_subdev_ops ov8858_subdev_ops = { - .core = &ov8858_core_ops, .video = &ov8858_video_ops, .pad = &ov8858_pad_ops, }; @@ -1917,7 +1910,7 @@ static int ov8858_probe(struct i2c_client *client) return ret; sd = &ov8858->subdev; - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; ov8858->pad.flags = MEDIA_PAD_FL_SOURCE; sd->entity.function = MEDIA_ENT_F_CAM_SENSOR; ret = media_entity_pads_init(&sd->entity, 1, &ov8858->pad); diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index 56df97c9886b..026ea34d6291 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -286,7 +286,7 @@ static const struct i2c_rv ov965x_init_regs[] = { { REG_COM5, 0x00 }, /* System clock options */ { REG_COM2, 0x01 }, /* Output drive, soft sleep mode */ { REG_COM10, 0x00 }, /* Slave mode, HREF vs HSYNC, signals negate */ - { REG_EDGE, 0xa6 }, /* Edge enhancement treshhold and factor */ + { REG_EDGE, 0xa6 }, /* Edge enhancement threshold and factor */ { REG_COM16, 0x02 }, /* Color matrix coeff double option */ { REG_COM17, 0x08 }, /* Single frame out, banding filter */ { 0x16, 0x06 }, diff --git a/drivers/media/i2c/ov9734.c b/drivers/media/i2c/ov9734.c index bf9e2adbff34..cae3aeefb616 100644 --- a/drivers/media/i2c/ov9734.c +++ b/drivers/media/i2c/ov9734.c @@ -335,7 +335,7 @@ struct ov9734 { /* Current mode */ const struct ov9734_mode *cur_mode; - /* To serialize asynchronus callbacks */ + /* To serialize asynchronous callbacks */ struct mutex mutex; }; diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c index b947a55281f0..f08db3cfe076 100644 --- a/drivers/media/i2c/st-mipid02.c +++ b/drivers/media/i2c/st-mipid02.c @@ -14,6 +14,7 @@ #include <linux/gpio/consumer.h> #include <linux/i2c.h> #include <linux/module.h> +#include <linux/pm_runtime.h> #include <linux/of_graph.h> #include <linux/regulator/consumer.h> #include <media/mipi-csi2.h> @@ -67,9 +68,6 @@ static const u32 mipid02_supported_fmt_codes[] = { MEDIA_BUS_FMT_YUYV8_1X16, MEDIA_BUS_FMT_YVYU8_1X16, MEDIA_BUS_FMT_UYVY8_1X16, MEDIA_BUS_FMT_VYUY8_1X16, MEDIA_BUS_FMT_RGB565_1X16, MEDIA_BUS_FMT_BGR888_1X24, - MEDIA_BUS_FMT_RGB565_2X8_LE, MEDIA_BUS_FMT_RGB565_2X8_BE, - MEDIA_BUS_FMT_YUYV8_2X8, MEDIA_BUS_FMT_YVYU8_2X8, - MEDIA_BUS_FMT_UYVY8_2X8, MEDIA_BUS_FMT_VYUY8_2X8, MEDIA_BUS_FMT_Y8_1X8, MEDIA_BUS_FMT_JPEG_1X8 }; @@ -100,6 +98,7 @@ struct mipid02_dev { /* remote source */ struct v4l2_async_notifier notifier; struct v4l2_subdev *s_subdev; + u16 s_subdev_pad_id; /* registers */ struct { u8 clk_lane_reg1; @@ -138,12 +137,6 @@ static int bpp_from_code(__u32 code) case MEDIA_BUS_FMT_UYVY8_1X16: case MEDIA_BUS_FMT_VYUY8_1X16: case MEDIA_BUS_FMT_RGB565_1X16: - case MEDIA_BUS_FMT_YUYV8_2X8: - case MEDIA_BUS_FMT_YVYU8_2X8: - case MEDIA_BUS_FMT_UYVY8_2X8: - case MEDIA_BUS_FMT_VYUY8_2X8: - case MEDIA_BUS_FMT_RGB565_2X8_LE: - case MEDIA_BUS_FMT_RGB565_2X8_BE: return 16; case MEDIA_BUS_FMT_BGR888_1X24: return 24; @@ -175,16 +168,10 @@ static u8 data_type_from_code(__u32 code) case MEDIA_BUS_FMT_YVYU8_1X16: case MEDIA_BUS_FMT_UYVY8_1X16: case MEDIA_BUS_FMT_VYUY8_1X16: - case MEDIA_BUS_FMT_YUYV8_2X8: - case MEDIA_BUS_FMT_YVYU8_2X8: - case MEDIA_BUS_FMT_UYVY8_2X8: - case MEDIA_BUS_FMT_VYUY8_2X8: return MIPI_CSI2_DT_YUV422_8B; case MEDIA_BUS_FMT_BGR888_1X24: return MIPI_CSI2_DT_RGB888; case MEDIA_BUS_FMT_RGB565_1X16: - case MEDIA_BUS_FMT_RGB565_2X8_LE: - case MEDIA_BUS_FMT_RGB565_2X8_BE: return MIPI_CSI2_DT_RGB565; default: return 0; @@ -248,8 +235,10 @@ static void mipid02_apply_reset(struct mipid02_dev *bridge) usleep_range(5000, 10000); } -static int mipid02_set_power_on(struct mipid02_dev *bridge) +static int mipid02_set_power_on(struct device *dev) { + struct v4l2_subdev *sd = dev_get_drvdata(dev); + struct mipid02_dev *bridge = to_mipid02_dev(sd); struct i2c_client *client = bridge->i2c_client; int ret; @@ -282,10 +271,15 @@ xclk_off: return ret; } -static void mipid02_set_power_off(struct mipid02_dev *bridge) +static int mipid02_set_power_off(struct device *dev) { + struct v4l2_subdev *sd = dev_get_drvdata(dev); + struct mipid02_dev *bridge = to_mipid02_dev(sd); + regulator_bulk_disable(MIPID02_NUM_SUPPLIES, bridge->supplies); clk_disable_unprepare(bridge->xclk); + + return 0; } static int mipid02_detect(struct mipid02_dev *bridge) @@ -447,15 +441,19 @@ static int mipid02_configure_from_code(struct mipid02_dev *bridge, return 0; } -static int mipid02_stream_disable(struct mipid02_dev *bridge) +static int mipid02_disable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { + struct mipid02_dev *bridge = to_mipid02_dev(sd); struct i2c_client *client = bridge->i2c_client; int ret = -EINVAL; if (!bridge->s_subdev) goto error; - ret = v4l2_subdev_call(bridge->s_subdev, video, s_stream, 0); + ret = v4l2_subdev_disable_streams(bridge->s_subdev, + bridge->s_subdev_pad_id, BIT(0)); if (ret) goto error; @@ -465,6 +463,10 @@ static int mipid02_stream_disable(struct mipid02_dev *bridge) cci_write(bridge->regmap, MIPID02_DATA_LANE1_REG1, 0, &ret); if (ret) goto error; + + pm_runtime_mark_last_busy(&client->dev); + pm_runtime_put_autosuspend(&client->dev); + error: if (ret) dev_err(&client->dev, "failed to stream off %d", ret); @@ -472,33 +474,36 @@ error: return ret; } -static int mipid02_stream_enable(struct mipid02_dev *bridge) +static int mipid02_enable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { + struct mipid02_dev *bridge = to_mipid02_dev(sd); struct i2c_client *client = bridge->i2c_client; - struct v4l2_subdev_state *state; struct v4l2_mbus_framefmt *fmt; int ret = -EINVAL; if (!bridge->s_subdev) - goto error; + return ret; memset(&bridge->r, 0, sizeof(bridge->r)); - state = v4l2_subdev_lock_and_get_active_state(&bridge->sd); fmt = v4l2_subdev_state_get_format(state, MIPID02_SINK_0); /* build registers content */ ret = mipid02_configure_from_rx(bridge, fmt); if (ret) - goto error; + return ret; ret = mipid02_configure_from_tx(bridge); if (ret) - goto error; + return ret; ret = mipid02_configure_from_code(bridge, fmt); if (ret) - goto error; + return ret; - v4l2_subdev_unlock_state(state); + ret = pm_runtime_resume_and_get(&client->dev); + if (ret < 0) + return ret; /* write mipi registers */ cci_write(bridge->regmap, MIPID02_CLK_LANE_REG1, @@ -524,33 +529,20 @@ static int mipid02_stream_enable(struct mipid02_dev *bridge) if (ret) goto error; - ret = v4l2_subdev_call(bridge->s_subdev, video, s_stream, 1); + ret = v4l2_subdev_enable_streams(bridge->s_subdev, + bridge->s_subdev_pad_id, BIT(0)); if (ret) goto error; return 0; error: - dev_err(&client->dev, "failed to stream on %d", ret); - mipid02_stream_disable(bridge); - - return ret; -} - -static int mipid02_s_stream(struct v4l2_subdev *sd, int enable) -{ - struct mipid02_dev *bridge = to_mipid02_dev(sd); - struct i2c_client *client = bridge->i2c_client; - int ret = 0; - - dev_dbg(&client->dev, "%s : requested %d\n", __func__, enable); - - ret = enable ? mipid02_stream_enable(bridge) : - mipid02_stream_disable(bridge); - if (ret) - dev_err(&client->dev, "failed to stream %s (%d)\n", - enable ? "enable" : "disable", ret); + cci_write(bridge->regmap, MIPID02_CLK_LANE_REG1, 0, &ret); + cci_write(bridge->regmap, MIPID02_DATA_LANE0_REG1, 0, &ret); + cci_write(bridge->regmap, MIPID02_DATA_LANE1_REG1, 0, &ret); + pm_runtime_mark_last_busy(&client->dev); + pm_runtime_put_autosuspend(&client->dev); return ret; } @@ -640,13 +632,15 @@ static int mipid02_set_fmt(struct v4l2_subdev *sd, } static const struct v4l2_subdev_video_ops mipid02_video_ops = { - .s_stream = mipid02_s_stream, + .s_stream = v4l2_subdev_s_stream_helper, }; static const struct v4l2_subdev_pad_ops mipid02_pad_ops = { .enum_mbus_code = mipid02_enum_mbus_code, .get_fmt = v4l2_subdev_get_fmt, .set_fmt = mipid02_set_fmt, + .enable_streams = mipid02_enable_streams, + .disable_streams = mipid02_disable_streams, }; static const struct v4l2_subdev_ops mipid02_subdev_ops = { @@ -692,6 +686,7 @@ static int mipid02_async_bound(struct v4l2_async_notifier *notifier, } bridge->s_subdev = s_subdev; + bridge->s_subdev_pad_id = source_pad; return 0; } @@ -875,7 +870,7 @@ static int mipid02_probe(struct i2c_client *client) } /* enable clock, power and reset device if available */ - ret = mipid02_set_power_on(bridge); + ret = mipid02_set_power_on(&client->dev); if (ret) goto entity_cleanup; @@ -897,6 +892,15 @@ static int mipid02_probe(struct i2c_client *client) goto power_off; } + /* Enable runtime PM and turn off the device */ + pm_runtime_set_active(dev); + pm_runtime_get_noresume(&client->dev); + pm_runtime_enable(dev); + + pm_runtime_set_autosuspend_delay(&client->dev, 1000); + pm_runtime_use_autosuspend(&client->dev); + pm_runtime_put_autosuspend(&client->dev); + ret = v4l2_async_register_subdev(&bridge->sd); if (ret < 0) { dev_err(&client->dev, "v4l2_async_register_subdev failed %d", @@ -911,8 +915,10 @@ static int mipid02_probe(struct i2c_client *client) unregister_notifier: v4l2_async_nf_unregister(&bridge->notifier); v4l2_async_nf_cleanup(&bridge->notifier); + pm_runtime_disable(&client->dev); + pm_runtime_set_suspended(&client->dev); power_off: - mipid02_set_power_off(bridge); + mipid02_set_power_off(&client->dev); entity_cleanup: media_entity_cleanup(&bridge->sd.entity); @@ -927,7 +933,11 @@ static void mipid02_remove(struct i2c_client *client) v4l2_async_nf_unregister(&bridge->notifier); v4l2_async_nf_cleanup(&bridge->notifier); v4l2_async_unregister_subdev(&bridge->sd); - mipid02_set_power_off(bridge); + + pm_runtime_disable(&client->dev); + if (!pm_runtime_status_suspended(&client->dev)) + mipid02_set_power_off(&client->dev); + pm_runtime_set_suspended(&client->dev); media_entity_cleanup(&bridge->sd.entity); } @@ -937,10 +947,15 @@ static const struct of_device_id mipid02_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, mipid02_dt_ids); +static const struct dev_pm_ops mipid02_pm_ops = { + RUNTIME_PM_OPS(mipid02_set_power_off, mipid02_set_power_on, NULL) +}; + static struct i2c_driver mipid02_i2c_driver = { .driver = { .name = "st-mipid02", .of_match_table = mipid02_dt_ids, + .pm = pm_ptr(&mipid02_pm_ops), }, .probe = mipid02_probe, .remove = mipid02_remove, diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 65d58ddf0287..c50d4e85dfd1 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -87,6 +87,10 @@ struct tc358743_state { struct timer_list timer; struct work_struct work_i2c_poll; + /* debugfs */ + struct dentry *debugfs_dir; + struct v4l2_debugfs_if *infoframes; + /* edid */ u8 edid_blocks_written; @@ -430,12 +434,35 @@ static void tc358743_erase_bksv(struct v4l2_subdev *sd) /* --------------- AVI infoframe --------------- */ +static ssize_t +tc358743_debugfs_if_read(u32 type, void *priv, struct file *filp, + char __user *ubuf, size_t count, loff_t *ppos) +{ + u8 buf[V4L2_DEBUGFS_IF_MAX_LEN] = {}; + struct v4l2_subdev *sd = priv; + int len; + + if (!is_hdmi(sd)) + return 0; + + if (type != V4L2_DEBUGFS_IF_AVI) + return 0; + + i2c_rd(sd, PK_AVI_0HEAD, buf, PK_AVI_16BYTE - PK_AVI_0HEAD + 1); + len = buf[2] + 4; + if (len > V4L2_DEBUGFS_IF_MAX_LEN) + len = -ENOENT; + if (len > 0) + len = simple_read_from_buffer(ubuf, count, ppos, buf, len); + return len < 0 ? 0 : len; +} + static void print_avi_infoframe(struct v4l2_subdev *sd) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct device *dev = &client->dev; union hdmi_infoframe frame; - u8 buffer[HDMI_INFOFRAME_SIZE(AVI)]; + u8 buffer[HDMI_INFOFRAME_SIZE(AVI)] = {}; if (!is_hdmi(sd)) { v4l2_info(sd, "DVI-D signal - AVI infoframe not supported\n"); @@ -2161,6 +2188,11 @@ static int tc358743_probe(struct i2c_client *client) if (err < 0) goto err_work_queues; + state->debugfs_dir = debugfs_create_dir(sd->name, v4l2_debugfs_root()); + state->infoframes = v4l2_debugfs_if_alloc(state->debugfs_dir, + V4L2_DEBUGFS_IF_AVI, sd, + tc358743_debugfs_if_read); + v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name, client->addr << 1, client->adapter->name); @@ -2168,8 +2200,10 @@ static int tc358743_probe(struct i2c_client *client) err_work_queues: cec_unregister_adapter(state->cec_adap); - if (!state->i2c_client->irq) + if (!state->i2c_client->irq) { + del_timer(&state->timer); flush_work(&state->work_i2c_poll); + } cancel_delayed_work(&state->delayed_work_enable_hotplug); mutex_destroy(&state->confctl_mutex); err_hdl: @@ -2188,6 +2222,8 @@ static void tc358743_remove(struct i2c_client *client) flush_work(&state->work_i2c_poll); } cancel_delayed_work_sync(&state->delayed_work_enable_hotplug); + v4l2_debugfs_if_free(state->infoframes); + debugfs_remove_recursive(state->debugfs_dir); cec_unregister_adapter(state->cec_adap); v4l2_async_unregister_subdev(sd); v4l2_device_unregister_subdev(sd); diff --git a/drivers/media/i2c/thp7312.c b/drivers/media/i2c/thp7312.c index c77440ff098c..8852c56431fe 100644 --- a/drivers/media/i2c/thp7312.c +++ b/drivers/media/i2c/thp7312.c @@ -27,7 +27,6 @@ #include <media/v4l2-cci.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> @@ -879,8 +878,6 @@ static int thp7312_init_state(struct v4l2_subdev *sd, static const struct v4l2_subdev_core_ops thp7312_core_ops = { .log_status = v4l2_ctrl_subdev_log_status, - .subscribe_event = v4l2_ctrl_subdev_subscribe_event, - .unsubscribe_event = v4l2_event_subdev_unsubscribe, }; static const struct v4l2_subdev_video_ops thp7312_video_ops = { @@ -2127,7 +2124,7 @@ static int thp7312_probe(struct i2c_client *client) v4l2_i2c_subdev_init(&thp7312->sd, client, &thp7312_subdev_ops); thp7312->sd.internal_ops = &thp7312_internal_ops; - thp7312->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; + thp7312->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; thp7312->pad.flags = MEDIA_PAD_FL_SOURCE; thp7312->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c index 7526fabc7ee4..b7cedc5b3e8e 100644 --- a/drivers/media/i2c/ths7303.c +++ b/drivers/media/i2c/ths7303.c @@ -7,7 +7,7 @@ * Author: Chaithrika U S <chaithrika@ti.com> * * Contributors: - * Hans Verkuil <hans.verkuil@cisco.com> + * Hans Verkuil <hansverk@cisco.com> * Lad, Prabhakar <prabhakar.lad@ti.com> * Martin Bugge <marbugge@cisco.com> * diff --git a/drivers/media/i2c/vgxy61.c b/drivers/media/i2c/vgxy61.c index 409d2d4ffb4b..d77468c8587b 100644 --- a/drivers/media/i2c/vgxy61.c +++ b/drivers/media/i2c/vgxy61.c @@ -1617,7 +1617,7 @@ static int vgxy61_detect(struct vgxy61_dev *sensor) ret = cci_read(sensor->regmap, VGXY61_REG_NVM, &st, NULL); if (ret < 0) - return st; + return ret; if (st != VGXY61_NVM_OK) dev_warn(&client->dev, "Bad nvm state got %u\n", (u8)st); diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c index 56dbe07a1c99..036a6375627a 100644 --- a/drivers/media/i2c/video-i2c.c +++ b/drivers/media/i2c/video-i2c.c @@ -566,8 +566,6 @@ static const struct vb2_ops video_i2c_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int video_i2c_querycap(struct file *file, void *priv, @@ -798,13 +796,13 @@ static int video_i2c_probe(struct i2c_client *client) queue->min_queued_buffers = 1; queue->ops = &video_i2c_video_qops; queue->mem_ops = &vb2_vmalloc_memops; + queue->lock = &data->queue_lock; ret = vb2_queue_init(queue); if (ret < 0) goto error_unregister_device; data->vdev.queue = queue; - data->vdev.queue->lock = &data->queue_lock; snprintf(data->vdev.name, sizeof(data->vdev.name), "I2C %d-%d Transport Video", diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index 96dd0f6ccd0d..045590905582 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -768,10 +768,10 @@ done: return ret; } -__must_check int __media_pipeline_start(struct media_pad *pad, +__must_check int __media_pipeline_start(struct media_pad *origin, struct media_pipeline *pipe) { - struct media_device *mdev = pad->graph_obj.mdev; + struct media_device *mdev = origin->graph_obj.mdev; struct media_pipeline_pad *err_ppad; struct media_pipeline_pad *ppad; int ret; @@ -782,7 +782,7 @@ __must_check int __media_pipeline_start(struct media_pad *pad, * If the pad is already part of a pipeline, that pipeline must be the * same as the pipe given to media_pipeline_start(). */ - if (WARN_ON(pad->pipe && pad->pipe != pipe)) + if (WARN_ON(origin->pipe && origin->pipe != pipe)) return -EINVAL; /* @@ -799,7 +799,7 @@ __must_check int __media_pipeline_start(struct media_pad *pad, * with media_pipeline_pad instances for each pad found during graph * walk. */ - ret = media_pipeline_populate(pipe, pad); + ret = media_pipeline_populate(pipe, origin); if (ret) return ret; @@ -914,14 +914,14 @@ error: } EXPORT_SYMBOL_GPL(__media_pipeline_start); -__must_check int media_pipeline_start(struct media_pad *pad, +__must_check int media_pipeline_start(struct media_pad *origin, struct media_pipeline *pipe) { - struct media_device *mdev = pad->graph_obj.mdev; + struct media_device *mdev = origin->graph_obj.mdev; int ret; mutex_lock(&mdev->graph_mutex); - ret = __media_pipeline_start(pad, pipe); + ret = __media_pipeline_start(origin, pipe); mutex_unlock(&mdev->graph_mutex); return ret; } diff --git a/drivers/media/mc/mc-request.c b/drivers/media/mc/mc-request.c index df39c8c11e9a..5edfc2791ce7 100644 --- a/drivers/media/mc/mc-request.c +++ b/drivers/media/mc/mc-request.c @@ -6,7 +6,7 @@ * Copyright (C) 2018 Intel Corporation * Copyright (C) 2018 Google, Inc. * - * Author: Hans Verkuil <hans.verkuil@cisco.com> + * Author: Hans Verkuil <hansverk@cisco.com> * Author: Sakari Ailus <sakari.ailus@linux.intel.com> */ diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index 511f013cc338..2782832f5eb8 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -1584,8 +1584,6 @@ static const struct vb2_ops bttv_video_qops = { .buf_cleanup = buf_cleanup, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static void radio_enable(struct bttv *btv) diff --git a/drivers/media/pci/bt8xx/bttv-vbi.c b/drivers/media/pci/bt8xx/bttv-vbi.c index e489a3acb4b9..a71440611e46 100644 --- a/drivers/media/pci/bt8xx/bttv-vbi.c +++ b/drivers/media/pci/bt8xx/bttv-vbi.c @@ -170,8 +170,6 @@ const struct vb2_ops bttv_vbi_qops = { .buf_cleanup = buf_cleanup_vbi, .start_streaming = start_streaming_vbi, .stop_streaming = stop_streaming_vbi, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ----------------------------------------------------------------------- */ diff --git a/drivers/media/pci/cobalt/cobalt-driver.c b/drivers/media/pci/cobalt/cobalt-driver.c index 6e1a0614e6d0..39e25cc53edb 100644 --- a/drivers/media/pci/cobalt/cobalt-driver.c +++ b/drivers/media/pci/cobalt/cobalt-driver.c @@ -44,7 +44,7 @@ module_param_named(ignore_err, cobalt_ignore_err, int, 0644); MODULE_PARM_DESC(ignore_err, "If set then ignore missing i2c adapters/receivers. Default: 0\n"); -MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com> & Morten Hestnes"); +MODULE_AUTHOR("Hans Verkuil <hansverk@cisco.com> & Morten Hestnes"); MODULE_DESCRIPTION("cobalt driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c index d4d7b264c965..ae82427e3479 100644 --- a/drivers/media/pci/cobalt/cobalt-v4l2.c +++ b/drivers/media/pci/cobalt/cobalt-v4l2.c @@ -424,8 +424,6 @@ static const struct vb2_ops cobalt_qops = { .buf_queue = cobalt_buf_queue, .start_streaming = cobalt_start_streaming, .stop_streaming = cobalt_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* V4L2 ioctls */ diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c index acc6418db425..42d6f7b90ede 100644 --- a/drivers/media/pci/cx18/cx18-streams.c +++ b/drivers/media/pci/cx18/cx18-streams.c @@ -229,8 +229,6 @@ static const struct vb2_ops cx18_vb2_qops = { .buf_prepare = cx18_buf_prepare, .start_streaming = cx18_start_streaming, .stop_streaming = cx18_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int cx18_stream_init(struct cx18 *cx, int type) diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c index fdb96f80c036..219937a153b3 100644 --- a/drivers/media/pci/cx23885/cx23885-417.c +++ b/drivers/media/pci/cx23885/cx23885-417.c @@ -1210,8 +1210,6 @@ static const struct vb2_ops cx23885_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = cx23885_start_streaming, .stop_streaming = cx23885_stop_streaming, }; diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index 3d01cdc4c7f3..05a7859cbe57 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -170,8 +170,6 @@ static const struct vb2_ops dvb_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = cx23885_start_streaming, .stop_streaming = cx23885_stop_streaming, }; diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c index 4bdd2bea3713..40817cc52fc1 100644 --- a/drivers/media/pci/cx23885/cx23885-vbi.c +++ b/drivers/media/pci/cx23885/cx23885-vbi.c @@ -249,8 +249,6 @@ const struct vb2_ops cx23885_vbi_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = cx23885_start_streaming, .stop_streaming = cx23885_stop_streaming, }; diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c index 7d4a409c433e..35d58328db56 100644 --- a/drivers/media/pci/cx23885/cx23885-video.c +++ b/drivers/media/pci/cx23885/cx23885-video.c @@ -519,8 +519,6 @@ static const struct vb2_ops cx23885_video_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = cx23885_start_streaming, .stop_streaming = cx23885_stop_streaming, }; diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index 0bee4b728a60..84aa1209e717 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -295,8 +295,6 @@ static const struct vb2_ops cx25821_video_qops = { .buf_prepare = cx25821_buffer_prepare, .buf_finish = cx25821_buffer_finish, .buf_queue = cx25821_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = cx25821_start_streaming, .stop_streaming = cx25821_stop_streaming, }; diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c index d55df8fdb3b6..13b8cc46835b 100644 --- a/drivers/media/pci/cx88/cx88-blackbird.c +++ b/drivers/media/pci/cx88/cx88-blackbird.c @@ -781,8 +781,6 @@ static const struct vb2_ops blackbird_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c index b33b3a5e32ec..c9cfceed2f1b 100644 --- a/drivers/media/pci/cx88/cx88-dvb.c +++ b/drivers/media/pci/cx88/cx88-dvb.c @@ -152,8 +152,6 @@ static const struct vb2_ops dvb_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/pci/cx88/cx88-vbi.c b/drivers/media/pci/cx88/cx88-vbi.c index 469aeaa725ad..e3e379e6f620 100644 --- a/drivers/media/pci/cx88/cx88-vbi.c +++ b/drivers/media/pci/cx88/cx88-vbi.c @@ -228,8 +228,6 @@ const struct vb2_ops cx8800_vbi_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index cefb6b25e921..0c87327689d3 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -562,8 +562,6 @@ static const struct vb2_ops cx8800_video_qops = { .buf_prepare = buffer_prepare, .buf_finish = buffer_finish, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c index dff853e73fdc..7bddcbba4cf1 100644 --- a/drivers/media/pci/dt3155/dt3155.c +++ b/drivers/media/pci/dt3155/dt3155.c @@ -222,8 +222,6 @@ static void dt3155_buf_queue(struct vb2_buffer *vb) static const struct vb2_ops q_ops = { .queue_setup = dt3155_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = dt3155_buf_prepare, .start_streaming = dt3155_start_streaming, .stop_streaming = dt3155_stop_streaming, diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c index 81ec8630453b..4e98f432ed55 100644 --- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c @@ -1045,8 +1045,6 @@ static const struct vb2_ops cio2_vb2_ops = { .queue_setup = cio2_vb2_queue_setup, .start_streaming = cio2_vb2_start_streaming, .stop_streaming = cio2_vb2_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /**************** V4L2 interface ****************/ diff --git a/drivers/media/pci/intel/ipu6/Kconfig b/drivers/media/pci/intel/ipu6/Kconfig index 49e4fb696573..1129e2beb4be 100644 --- a/drivers/media/pci/intel/ipu6/Kconfig +++ b/drivers/media/pci/intel/ipu6/Kconfig @@ -2,19 +2,13 @@ config VIDEO_INTEL_IPU6 tristate "Intel IPU6 driver" depends on ACPI || COMPILE_TEST depends on VIDEO_DEV - depends on X86 && X86_64 && HAS_DMA + depends on X86 && HAS_DMA depends on IPU_BRIDGE || !IPU_BRIDGE - # - # This driver incorrectly tries to override the dma_ops. It should - # never have done that, but for now keep it working on architectures - # that use dma ops - # - depends on ARCH_HAS_DMA_OPS select AUXILIARY_BUS select IOMMU_IOVA select VIDEO_V4L2_SUBDEV_API select MEDIA_CONTROLLER - select VIDEOBUF2_DMA_CONTIG + select VIDEOBUF2_DMA_SG select V4L2_FWNODE help This is the 6th Gen Intel Image Processing Unit, found in Intel SoCs diff --git a/drivers/media/pci/intel/ipu6/ipu6-bus.c b/drivers/media/pci/intel/ipu6/ipu6-bus.c index 149ec098cdbf..37d88ddb6ee7 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-bus.c +++ b/drivers/media/pci/intel/ipu6/ipu6-bus.c @@ -94,8 +94,6 @@ ipu6_bus_initialize_device(struct pci_dev *pdev, struct device *parent, if (!adev) return ERR_PTR(-ENOMEM); - adev->dma_mask = DMA_BIT_MASK(isp->secure_mode ? IPU6_MMU_ADDR_BITS : - IPU6_MMU_ADDR_BITS_NON_SECURE); adev->isp = isp; adev->ctrl = ctrl; adev->pdata = pdata; @@ -106,10 +104,6 @@ ipu6_bus_initialize_device(struct pci_dev *pdev, struct device *parent, auxdev->dev.parent = parent; auxdev->dev.release = ipu6_bus_release; - auxdev->dev.dma_ops = &ipu6_dma_ops; - auxdev->dev.dma_mask = &adev->dma_mask; - auxdev->dev.dma_parms = pdev->dev.dma_parms; - auxdev->dev.coherent_dma_mask = adev->dma_mask; ret = auxiliary_device_init(auxdev); if (ret < 0) { diff --git a/drivers/media/pci/intel/ipu6/ipu6-buttress.c b/drivers/media/pci/intel/ipu6/ipu6-buttress.c index e47f84c30e10..277e101da137 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-buttress.c +++ b/drivers/media/pci/intel/ipu6/ipu6-buttress.c @@ -24,6 +24,7 @@ #include "ipu6.h" #include "ipu6-bus.h" +#include "ipu6-dma.h" #include "ipu6-buttress.h" #include "ipu6-platform-buttress-regs.h" @@ -214,20 +215,17 @@ static void ipu6_buttress_ipc_recv(struct ipu6_device *isp, } static int ipu6_buttress_ipc_send_bulk(struct ipu6_device *isp, - enum ipu6_buttress_ipc_domain ipc_domain, struct ipu6_ipc_buttress_bulk_msg *msgs, u32 size) { unsigned long tx_timeout_jiffies, rx_timeout_jiffies; unsigned int i, retry = BUTTRESS_IPC_CMD_SEND_RETRY; struct ipu6_buttress *b = &isp->buttress; - struct ipu6_buttress_ipc *ipc; + struct ipu6_buttress_ipc *ipc = &b->cse; u32 val; int ret; int tout; - ipc = ipc_domain == IPU6_BUTTRESS_IPC_CSE ? &b->cse : &b->ish; - mutex_lock(&b->ipc_mutex); ret = ipu6_buttress_ipc_validity_open(isp, ipc); @@ -305,7 +303,6 @@ out: static int ipu6_buttress_ipc_send(struct ipu6_device *isp, - enum ipu6_buttress_ipc_domain ipc_domain, u32 ipc_msg, u32 size, bool require_resp, u32 expected_resp) { @@ -316,7 +313,7 @@ ipu6_buttress_ipc_send(struct ipu6_device *isp, .expected_resp = expected_resp, }; - return ipu6_buttress_ipc_send_bulk(isp, ipc_domain, &msg, 1); + return ipu6_buttress_ipc_send_bulk(isp, &msg, 1); } static irqreturn_t ipu6_buttress_call_isr(struct ipu6_bus_device *adev) @@ -345,12 +342,16 @@ irqreturn_t ipu6_buttress_isr(int irq, void *isp_ptr) u32 disable_irqs = 0; u32 irq_status; u32 i, count = 0; + int active; - pm_runtime_get_noresume(&isp->pdev->dev); + active = pm_runtime_get_if_active(&isp->pdev->dev); + if (!active) + return IRQ_NONE; irq_status = readl(isp->base + reg_irq_sts); - if (!irq_status) { - pm_runtime_put_noidle(&isp->pdev->dev); + if (irq_status == 0 || WARN_ON_ONCE(irq_status == 0xffffffffu)) { + if (active > 0) + pm_runtime_put_noidle(&isp->pdev->dev); return IRQ_NONE; } @@ -381,25 +382,12 @@ irqreturn_t ipu6_buttress_isr(int irq, void *isp_ptr) complete(&b->cse.recv_complete); } - if (irq_status & BUTTRESS_ISR_IPC_FROM_ISH_IS_WAITING) { - dev_dbg(&isp->pdev->dev, - "BUTTRESS_ISR_IPC_FROM_ISH_IS_WAITING\n"); - ipu6_buttress_ipc_recv(isp, &b->ish, &b->ish.recv_data); - complete(&b->ish.recv_complete); - } - if (irq_status & BUTTRESS_ISR_IPC_EXEC_DONE_BY_CSE) { dev_dbg(&isp->pdev->dev, "BUTTRESS_ISR_IPC_EXEC_DONE_BY_CSE\n"); complete(&b->cse.send_complete); } - if (irq_status & BUTTRESS_ISR_IPC_EXEC_DONE_BY_ISH) { - dev_dbg(&isp->pdev->dev, - "BUTTRESS_ISR_IPC_EXEC_DONE_BY_CSE\n"); - complete(&b->ish.send_complete); - } - if (irq_status & BUTTRESS_ISR_SAI_VIOLATION && ipu6_buttress_get_secure_mode(isp)) dev_err(&isp->pdev->dev, @@ -426,7 +414,8 @@ irqreturn_t ipu6_buttress_isr(int irq, void *isp_ptr) writel(BUTTRESS_IRQS & ~disable_irqs, isp->base + BUTTRESS_REG_ISR_ENABLE); - pm_runtime_put(&isp->pdev->dev); + if (active > 0) + pm_runtime_put(&isp->pdev->dev); return ret; } @@ -553,6 +542,7 @@ int ipu6_buttress_map_fw_image(struct ipu6_bus_device *sys, const struct firmware *fw, struct sg_table *sgt) { bool is_vmalloc = is_vmalloc_addr(fw->data); + struct pci_dev *pdev = sys->isp->pdev; struct page **pages; const void *addr; unsigned long n_pages; @@ -562,7 +552,7 @@ int ipu6_buttress_map_fw_image(struct ipu6_bus_device *sys, if (!is_vmalloc && !virt_addr_valid(fw->data)) return -EDOM; - n_pages = PHYS_PFN(PAGE_ALIGN(fw->size)); + n_pages = PFN_UP(fw->size); pages = kmalloc_array(n_pages, sizeof(*pages), GFP_KERNEL); if (!pages) @@ -588,14 +578,20 @@ int ipu6_buttress_map_fw_image(struct ipu6_bus_device *sys, goto out; } - ret = dma_map_sgtable(&sys->auxdev.dev, sgt, DMA_TO_DEVICE, 0); - if (ret < 0) { - ret = -ENOMEM; + ret = dma_map_sgtable(&pdev->dev, sgt, DMA_TO_DEVICE, 0); + if (ret) { + sg_free_table(sgt); + goto out; + } + + ret = ipu6_dma_map_sgtable(sys, sgt, DMA_TO_DEVICE, 0); + if (ret) { + dma_unmap_sgtable(&pdev->dev, sgt, DMA_TO_DEVICE, 0); sg_free_table(sgt); goto out; } - dma_sync_sgtable_for_device(&sys->auxdev.dev, sgt, DMA_TO_DEVICE); + ipu6_dma_sync_sgtable(sys, sgt); out: kfree(pages); @@ -607,7 +603,10 @@ EXPORT_SYMBOL_NS_GPL(ipu6_buttress_map_fw_image, INTEL_IPU6); void ipu6_buttress_unmap_fw_image(struct ipu6_bus_device *sys, struct sg_table *sgt) { - dma_unmap_sgtable(&sys->auxdev.dev, sgt, DMA_TO_DEVICE, 0); + struct pci_dev *pdev = sys->isp->pdev; + + ipu6_dma_unmap_sgtable(sys, sgt, DMA_TO_DEVICE, 0); + dma_unmap_sgtable(&pdev->dev, sgt, DMA_TO_DEVICE, 0); sg_free_table(sgt); } EXPORT_SYMBOL_NS_GPL(ipu6_buttress_unmap_fw_image, INTEL_IPU6); @@ -650,7 +649,7 @@ int ipu6_buttress_authenticate(struct ipu6_device *isp) */ dev_info(&isp->pdev->dev, "Sending BOOT_LOAD to CSE\n"); - ret = ipu6_buttress_ipc_send(isp, IPU6_BUTTRESS_IPC_CSE, + ret = ipu6_buttress_ipc_send(isp, BUTTRESS_IU2CSEDATA0_IPC_BOOT_LOAD, 1, true, BUTTRESS_CSE2IUDATA0_IPC_BOOT_LOAD_DONE); @@ -692,7 +691,7 @@ int ipu6_buttress_authenticate(struct ipu6_device *isp) * IU2CSEDB.IU2CSECMD and set IU2CSEDB.IU2CSEBUSY as */ dev_info(&isp->pdev->dev, "Sending AUTHENTICATE_RUN to CSE\n"); - ret = ipu6_buttress_ipc_send(isp, IPU6_BUTTRESS_IPC_CSE, + ret = ipu6_buttress_ipc_send(isp, BUTTRESS_IU2CSEDATA0_IPC_AUTH_RUN, 1, true, BUTTRESS_CSE2IUDATA0_IPC_AUTH_RUN_DONE); @@ -833,9 +832,7 @@ int ipu6_buttress_init(struct ipu6_device *isp) mutex_init(&b->auth_mutex); mutex_init(&b->cons_mutex); mutex_init(&b->ipc_mutex); - init_completion(&b->ish.send_complete); init_completion(&b->cse.send_complete); - init_completion(&b->ish.recv_complete); init_completion(&b->cse.recv_complete); b->cse.nack = BUTTRESS_CSE2IUDATA0_IPC_NACK; @@ -847,8 +844,6 @@ int ipu6_buttress_init(struct ipu6_device *isp) b->cse.data0_in = BUTTRESS_REG_CSE2IUDATA0; b->cse.data0_out = BUTTRESS_REG_IU2CSEDATA0; - /* no ISH on IPU6 */ - memset(&b->ish, 0, sizeof(b->ish)); INIT_LIST_HEAD(&b->constraints); isp->secure_mode = ipu6_buttress_get_secure_mode(isp); diff --git a/drivers/media/pci/intel/ipu6/ipu6-buttress.h b/drivers/media/pci/intel/ipu6/ipu6-buttress.h index 9b6f56958be7..482978c2a09d 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-buttress.h +++ b/drivers/media/pci/intel/ipu6/ipu6-buttress.h @@ -46,18 +46,12 @@ struct ipu6_buttress_ipc { struct ipu6_buttress { struct mutex power_mutex, auth_mutex, cons_mutex, ipc_mutex; struct ipu6_buttress_ipc cse; - struct ipu6_buttress_ipc ish; struct list_head constraints; u32 wdt_cached_value; bool force_suspend; u32 ref_clk; }; -enum ipu6_buttress_ipc_domain { - IPU6_BUTTRESS_IPC_CSE, - IPU6_BUTTRESS_IPC_ISH, -}; - struct ipu6_ipc_buttress_bulk_msg { u32 cmd; u32 expected_resp; diff --git a/drivers/media/pci/intel/ipu6/ipu6-cpd.c b/drivers/media/pci/intel/ipu6/ipu6-cpd.c index 715b21ab4b8e..55ffd988ae4f 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-cpd.c +++ b/drivers/media/pci/intel/ipu6/ipu6-cpd.c @@ -15,6 +15,7 @@ #include "ipu6.h" #include "ipu6-bus.h" #include "ipu6-cpd.h" +#include "ipu6-dma.h" /* 15 entries + header*/ #define MAX_PKG_DIR_ENT_CNT 16 @@ -43,9 +44,9 @@ * 63:56 55 54:48 47:32 31:24 23:0 * Rsvd Rsvd Type Version Rsvd Size */ -#define PKG_DIR_SIZE_MASK GENMASK(23, 0) -#define PKG_DIR_VERSION_MASK GENMASK(47, 32) -#define PKG_DIR_TYPE_MASK GENMASK(54, 48) +#define PKG_DIR_SIZE_MASK GENMASK_ULL(23, 0) +#define PKG_DIR_VERSION_MASK GENMASK_ULL(47, 32) +#define PKG_DIR_TYPE_MASK GENMASK_ULL(54, 48) static inline const struct ipu6_cpd_ent *ipu6_cpd_get_entry(const void *cpd, u8 idx) @@ -162,7 +163,6 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src) { dma_addr_t dma_addr_src = sg_dma_address(adev->fw_sgt.sgl); const struct ipu6_cpd_ent *ent, *man_ent, *met_ent; - struct device *dev = &adev->auxdev.dev; struct ipu6_device *isp = adev->isp; unsigned int man_sz, met_sz; void *pkg_dir_pos; @@ -175,8 +175,8 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src) met_sz = met_ent->len; adev->pkg_dir_size = PKG_DIR_SIZE + man_sz + met_sz; - adev->pkg_dir = dma_alloc_attrs(dev, adev->pkg_dir_size, - &adev->pkg_dir_dma_addr, GFP_KERNEL, 0); + adev->pkg_dir = ipu6_dma_alloc(adev, adev->pkg_dir_size, + &adev->pkg_dir_dma_addr, GFP_KERNEL, 0); if (!adev->pkg_dir) return -ENOMEM; @@ -198,8 +198,8 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src) met_ent->len); if (ret) { dev_err(&isp->pdev->dev, "Failed to parse module data\n"); - dma_free_attrs(dev, adev->pkg_dir_size, - adev->pkg_dir, adev->pkg_dir_dma_addr, 0); + ipu6_dma_free(adev, adev->pkg_dir_size, + adev->pkg_dir, adev->pkg_dir_dma_addr, 0); return ret; } @@ -211,8 +211,8 @@ int ipu6_cpd_create_pkg_dir(struct ipu6_bus_device *adev, const void *src) pkg_dir_pos += man_sz; memcpy(pkg_dir_pos, src + met_ent->offset, met_sz); - dma_sync_single_range_for_device(dev, adev->pkg_dir_dma_addr, - 0, adev->pkg_dir_size, DMA_TO_DEVICE); + ipu6_dma_sync_single(adev, adev->pkg_dir_dma_addr, + adev->pkg_dir_size); return 0; } @@ -220,8 +220,8 @@ EXPORT_SYMBOL_NS_GPL(ipu6_cpd_create_pkg_dir, INTEL_IPU6); void ipu6_cpd_free_pkg_dir(struct ipu6_bus_device *adev) { - dma_free_attrs(&adev->auxdev.dev, adev->pkg_dir_size, adev->pkg_dir, - adev->pkg_dir_dma_addr, 0); + ipu6_dma_free(adev, adev->pkg_dir_size, adev->pkg_dir, + adev->pkg_dir_dma_addr, 0); } EXPORT_SYMBOL_NS_GPL(ipu6_cpd_free_pkg_dir, INTEL_IPU6); diff --git a/drivers/media/pci/intel/ipu6/ipu6-dma.c b/drivers/media/pci/intel/ipu6/ipu6-dma.c index 92530a1cc90f..287b77a6aeab 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-dma.c +++ b/drivers/media/pci/intel/ipu6/ipu6-dma.c @@ -39,8 +39,7 @@ static struct vm_info *get_vm_info(struct ipu6_mmu *mmu, dma_addr_t iova) return NULL; } -static void __dma_clear_buffer(struct page *page, size_t size, - unsigned long attrs) +static void __clear_buffer(struct page *page, size_t size, unsigned long attrs) { void *ptr; @@ -56,8 +55,7 @@ static void __dma_clear_buffer(struct page *page, size_t size, clflush_cache_range(ptr, size); } -static struct page **__dma_alloc_buffer(struct device *dev, size_t size, - gfp_t gfp, unsigned long attrs) +static struct page **__alloc_buffer(size_t size, gfp_t gfp, unsigned long attrs) { int count = PHYS_PFN(size); int array_size = count * sizeof(struct page *); @@ -86,7 +84,7 @@ static struct page **__dma_alloc_buffer(struct device *dev, size_t size, pages[i + j] = pages[i] + j; } - __dma_clear_buffer(pages[i], PAGE_SIZE << order, attrs); + __clear_buffer(pages[i], PAGE_SIZE << order, attrs); i += 1 << order; count -= 1 << order; } @@ -100,29 +98,26 @@ error: return NULL; } -static void __dma_free_buffer(struct device *dev, struct page **pages, - size_t size, unsigned long attrs) +static void __free_buffer(struct page **pages, size_t size, unsigned long attrs) { int count = PHYS_PFN(size); unsigned int i; for (i = 0; i < count && pages[i]; i++) { - __dma_clear_buffer(pages[i], PAGE_SIZE, attrs); + __clear_buffer(pages[i], PAGE_SIZE, attrs); __free_pages(pages[i], 0); } kvfree(pages); } -static void ipu6_dma_sync_single_for_cpu(struct device *dev, - dma_addr_t dma_handle, - size_t size, - enum dma_data_direction dir) +void ipu6_dma_sync_single(struct ipu6_bus_device *sys, dma_addr_t dma_handle, + size_t size) { void *vaddr; u32 offset; struct vm_info *info; - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; + struct ipu6_mmu *mmu = sys->mmu; info = get_vm_info(mmu, dma_handle); if (WARN_ON(!info)) @@ -135,25 +130,33 @@ static void ipu6_dma_sync_single_for_cpu(struct device *dev, vaddr = info->vaddr + offset; clflush_cache_range(vaddr, size); } +EXPORT_SYMBOL_NS_GPL(ipu6_dma_sync_single, INTEL_IPU6); -static void ipu6_dma_sync_sg_for_cpu(struct device *dev, - struct scatterlist *sglist, - int nents, enum dma_data_direction dir) +void ipu6_dma_sync_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist, + int nents) { struct scatterlist *sg; int i; for_each_sg(sglist, sg, nents, i) - clflush_cache_range(page_to_virt(sg_page(sg)), sg->length); + clflush_cache_range(sg_virt(sg), sg->length); } +EXPORT_SYMBOL_NS_GPL(ipu6_dma_sync_sg, INTEL_IPU6); -static void *ipu6_dma_alloc(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, - unsigned long attrs) +void ipu6_dma_sync_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt) { - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; - struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev; + ipu6_dma_sync_sg(sys, sgt->sgl, sgt->orig_nents); +} +EXPORT_SYMBOL_NS_GPL(ipu6_dma_sync_sgtable, INTEL_IPU6); + +void *ipu6_dma_alloc(struct ipu6_bus_device *sys, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, + unsigned long attrs) +{ + struct device *dev = &sys->auxdev.dev; + struct pci_dev *pdev = sys->isp->pdev; dma_addr_t pci_dma_addr, ipu6_iova; + struct ipu6_mmu *mmu = sys->mmu; struct vm_info *info; unsigned long count; struct page **pages; @@ -173,7 +176,7 @@ static void *ipu6_dma_alloc(struct device *dev, size_t size, if (!iova) goto out_kfree; - pages = __dma_alloc_buffer(dev, size, gfp, attrs); + pages = __alloc_buffer(size, gfp, attrs); if (!pages) goto out_free_iova; @@ -227,7 +230,7 @@ out_unmap: ipu6_mmu_unmap(mmu->dmap->mmu_info, ipu6_iova, PAGE_SIZE); } - __dma_free_buffer(dev, pages, size, attrs); + __free_buffer(pages, size, attrs); out_free_iova: __free_iova(&mmu->dmap->iovad, iova); @@ -236,13 +239,13 @@ out_kfree: return NULL; } +EXPORT_SYMBOL_NS_GPL(ipu6_dma_alloc, INTEL_IPU6); -static void ipu6_dma_free(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, - unsigned long attrs) +void ipu6_dma_free(struct ipu6_bus_device *sys, size_t size, void *vaddr, + dma_addr_t dma_handle, unsigned long attrs) { - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; - struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev; + struct ipu6_mmu *mmu = sys->mmu; + struct pci_dev *pdev = sys->isp->pdev; struct iova *iova = find_iova(&mmu->dmap->iovad, PHYS_PFN(dma_handle)); dma_addr_t pci_dma_addr, ipu6_iova; struct vm_info *info; @@ -281,7 +284,7 @@ static void ipu6_dma_free(struct device *dev, size_t size, void *vaddr, ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), PFN_PHYS(iova_size(iova))); - __dma_free_buffer(dev, pages, size, attrs); + __free_buffer(pages, size, attrs); mmu->tlb_invalidate(mmu); @@ -289,13 +292,14 @@ static void ipu6_dma_free(struct device *dev, size_t size, void *vaddr, kfree(info); } +EXPORT_SYMBOL_NS_GPL(ipu6_dma_free, INTEL_IPU6); -static int ipu6_dma_mmap(struct device *dev, struct vm_area_struct *vma, - void *addr, dma_addr_t iova, size_t size, - unsigned long attrs) +int ipu6_dma_mmap(struct ipu6_bus_device *sys, struct vm_area_struct *vma, + void *addr, dma_addr_t iova, size_t size, + unsigned long attrs) { - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; - size_t count = PHYS_PFN(PAGE_ALIGN(size)); + struct ipu6_mmu *mmu = sys->mmu; + size_t count = PFN_UP(size); struct vm_info *info; size_t i; int ret; @@ -323,18 +327,17 @@ static int ipu6_dma_mmap(struct device *dev, struct vm_area_struct *vma, return 0; } -static void ipu6_dma_unmap_sg(struct device *dev, - struct scatterlist *sglist, - int nents, enum dma_data_direction dir, - unsigned long attrs) +void ipu6_dma_unmap_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist, + int nents, enum dma_data_direction dir, + unsigned long attrs) { - struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev; - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; + struct device *dev = &sys->auxdev.dev; + struct ipu6_mmu *mmu = sys->mmu; struct iova *iova = find_iova(&mmu->dmap->iovad, PHYS_PFN(sg_dma_address(sglist))); - int i, npages, count; struct scatterlist *sg; dma_addr_t pci_dma_addr; + unsigned int i; if (!nents) return; @@ -342,31 +345,15 @@ static void ipu6_dma_unmap_sg(struct device *dev, if (WARN_ON(!iova)) return; - if ((attrs & DMA_ATTR_SKIP_CPU_SYNC) == 0) - ipu6_dma_sync_sg_for_cpu(dev, sglist, nents, DMA_BIDIRECTIONAL); - - /* get the nents as orig_nents given by caller */ - count = 0; - npages = iova_size(iova); - for_each_sg(sglist, sg, nents, i) { - if (sg_dma_len(sg) == 0 || - sg_dma_address(sg) == DMA_MAPPING_ERROR) - break; - - npages -= PHYS_PFN(PAGE_ALIGN(sg_dma_len(sg))); - count++; - if (npages <= 0) - break; - } - /* * Before IPU6 mmu unmap, return the pci dma address back to sg * assume the nents is less than orig_nents as the least granule * is 1 SZ_4K page */ - dev_dbg(dev, "trying to unmap concatenated %u ents\n", count); - for_each_sg(sglist, sg, count, i) { - dev_dbg(dev, "ipu unmap sg[%d] %pad\n", i, &sg_dma_address(sg)); + dev_dbg(dev, "trying to unmap concatenated %u ents\n", nents); + for_each_sg(sglist, sg, nents, i) { + dev_dbg(dev, "unmap sg[%d] %pad size %u\n", i, + &sg_dma_address(sg), sg_dma_len(sg)); pci_dma_addr = ipu6_mmu_iova_to_phys(mmu->dmap->mmu_info, sg_dma_address(sg)); dev_dbg(dev, "return pci_dma_addr %pad back to sg[%d]\n", @@ -380,23 +367,21 @@ static void ipu6_dma_unmap_sg(struct device *dev, PFN_PHYS(iova_size(iova))); mmu->tlb_invalidate(mmu); - - dma_unmap_sg_attrs(&pdev->dev, sglist, nents, dir, attrs); - __free_iova(&mmu->dmap->iovad, iova); } +EXPORT_SYMBOL_NS_GPL(ipu6_dma_unmap_sg, INTEL_IPU6); -static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist, - int nents, enum dma_data_direction dir, - unsigned long attrs) +int ipu6_dma_map_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist, + int nents, enum dma_data_direction dir, + unsigned long attrs) { - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; - struct pci_dev *pdev = to_ipu6_bus_device(dev)->isp->pdev; + struct device *dev = &sys->auxdev.dev; + struct ipu6_mmu *mmu = sys->mmu; struct scatterlist *sg; struct iova *iova; size_t npages = 0; unsigned long iova_addr; - int i, count; + int i; for_each_sg(sglist, sg, nents, i) { if (sg->offset) { @@ -406,17 +391,11 @@ static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist, } } - dev_dbg(dev, "pci_dma_map_sg trying to map %d ents\n", nents); - count = dma_map_sg_attrs(&pdev->dev, sglist, nents, dir, attrs); - if (count <= 0) { - dev_err(dev, "pci_dma_map_sg %d ents failed\n", nents); - return 0; - } - - dev_dbg(dev, "pci_dma_map_sg %d ents mapped\n", count); + for_each_sg(sglist, sg, nents, i) + npages += PFN_UP(sg_dma_len(sg)); - for_each_sg(sglist, sg, count, i) - npages += PHYS_PFN(PAGE_ALIGN(sg_dma_len(sg))); + dev_dbg(dev, "dmamap trying to map %d ents %zu pages\n", + nents, npages); iova = alloc_iova(&mmu->dmap->iovad, npages, PHYS_PFN(dma_get_mask(dev)), 0); @@ -427,12 +406,13 @@ static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist, iova->pfn_hi); iova_addr = iova->pfn_lo; - for_each_sg(sglist, sg, count, i) { + for_each_sg(sglist, sg, nents, i) { + phys_addr_t iova_pa; int ret; - dev_dbg(dev, "mapping entry %d: iova 0x%llx phy %pad size %d\n", - i, PFN_PHYS(iova_addr), &sg_dma_address(sg), - sg_dma_len(sg)); + iova_pa = PFN_PHYS(iova_addr); + dev_dbg(dev, "mapping entry %d: iova %pap phy %pap size %d\n", + i, &iova_pa, &sg_dma_address(sg), sg_dma_len(sg)); ret = ipu6_mmu_map(mmu->dmap->mmu_info, PFN_PHYS(iova_addr), sg_dma_address(sg), @@ -442,28 +422,51 @@ static int ipu6_dma_map_sg(struct device *dev, struct scatterlist *sglist, sg_dma_address(sg) = PFN_PHYS(iova_addr); - iova_addr += PHYS_PFN(PAGE_ALIGN(sg_dma_len(sg))); + iova_addr += PFN_UP(sg_dma_len(sg)); } - if ((attrs & DMA_ATTR_SKIP_CPU_SYNC) == 0) - ipu6_dma_sync_sg_for_cpu(dev, sglist, nents, DMA_BIDIRECTIONAL); + dev_dbg(dev, "dmamap %d ents %zu pages mapped\n", nents, npages); - return count; + return nents; out_fail: - ipu6_dma_unmap_sg(dev, sglist, i, dir, attrs); + ipu6_dma_unmap_sg(sys, sglist, i, dir, attrs); + + return 0; +} +EXPORT_SYMBOL_NS_GPL(ipu6_dma_map_sg, INTEL_IPU6); + +int ipu6_dma_map_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt, + enum dma_data_direction dir, unsigned long attrs) +{ + int nents; + + nents = ipu6_dma_map_sg(sys, sgt->sgl, sgt->nents, dir, attrs); + if (nents < 0) + return nents; + + sgt->nents = nents; return 0; } +EXPORT_SYMBOL_NS_GPL(ipu6_dma_map_sgtable, INTEL_IPU6); + +void ipu6_dma_unmap_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt, + enum dma_data_direction dir, unsigned long attrs) +{ + ipu6_dma_unmap_sg(sys, sgt->sgl, sgt->nents, dir, attrs); +} +EXPORT_SYMBOL_NS_GPL(ipu6_dma_unmap_sgtable, INTEL_IPU6); /* * Create scatter-list for the already allocated DMA buffer */ -static int ipu6_dma_get_sgtable(struct device *dev, struct sg_table *sgt, - void *cpu_addr, dma_addr_t handle, size_t size, - unsigned long attrs) +int ipu6_dma_get_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt, + void *cpu_addr, dma_addr_t handle, size_t size, + unsigned long attrs) { - struct ipu6_mmu *mmu = to_ipu6_bus_device(dev)->mmu; + struct device *dev = &sys->auxdev.dev; + struct ipu6_mmu *mmu = sys->mmu; struct vm_info *info; int n_pages; int ret = 0; @@ -478,25 +481,12 @@ static int ipu6_dma_get_sgtable(struct device *dev, struct sg_table *sgt, if (WARN_ON(!info->pages)) return -ENOMEM; - n_pages = PHYS_PFN(PAGE_ALIGN(size)); + n_pages = PFN_UP(size); ret = sg_alloc_table_from_pages(sgt, info->pages, n_pages, 0, size, GFP_KERNEL); if (ret) - dev_warn(dev, "IPU6 get sgt table failed\n"); + dev_warn(dev, "get sgt table failed\n"); return ret; } - -const struct dma_map_ops ipu6_dma_ops = { - .alloc = ipu6_dma_alloc, - .free = ipu6_dma_free, - .mmap = ipu6_dma_mmap, - .map_sg = ipu6_dma_map_sg, - .unmap_sg = ipu6_dma_unmap_sg, - .sync_single_for_cpu = ipu6_dma_sync_single_for_cpu, - .sync_single_for_device = ipu6_dma_sync_single_for_cpu, - .sync_sg_for_cpu = ipu6_dma_sync_sg_for_cpu, - .sync_sg_for_device = ipu6_dma_sync_sg_for_cpu, - .get_sgtable = ipu6_dma_get_sgtable, -}; diff --git a/drivers/media/pci/intel/ipu6/ipu6-dma.h b/drivers/media/pci/intel/ipu6/ipu6-dma.h index 847ea5b7c925..b51244add9e6 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-dma.h +++ b/drivers/media/pci/intel/ipu6/ipu6-dma.h @@ -5,7 +5,13 @@ #define IPU6_DMA_H #include <linux/dma-map-ops.h> +#include <linux/dma-mapping.h> #include <linux/iova.h> +#include <linux/iova.h> +#include <linux/scatterlist.h> +#include <linux/types.h> + +#include "ipu6-bus.h" struct ipu6_mmu_info; @@ -14,6 +20,30 @@ struct ipu6_dma_mapping { struct iova_domain iovad; }; -extern const struct dma_map_ops ipu6_dma_ops; - +void ipu6_dma_sync_single(struct ipu6_bus_device *sys, dma_addr_t dma_handle, + size_t size); +void ipu6_dma_sync_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist, + int nents); +void ipu6_dma_sync_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt); +void *ipu6_dma_alloc(struct ipu6_bus_device *sys, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, + unsigned long attrs); +void ipu6_dma_free(struct ipu6_bus_device *sys, size_t size, void *vaddr, + dma_addr_t dma_handle, unsigned long attrs); +int ipu6_dma_mmap(struct ipu6_bus_device *sys, struct vm_area_struct *vma, + void *addr, dma_addr_t iova, size_t size, + unsigned long attrs); +int ipu6_dma_map_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist, + int nents, enum dma_data_direction dir, + unsigned long attrs); +void ipu6_dma_unmap_sg(struct ipu6_bus_device *sys, struct scatterlist *sglist, + int nents, enum dma_data_direction dir, + unsigned long attrs); +int ipu6_dma_map_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt, + enum dma_data_direction dir, unsigned long attrs); +void ipu6_dma_unmap_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt, + enum dma_data_direction dir, unsigned long attrs); +int ipu6_dma_get_sgtable(struct ipu6_bus_device *sys, struct sg_table *sgt, + void *cpu_addr, dma_addr_t handle, size_t size, + unsigned long attrs); #endif /* IPU6_DMA_H */ diff --git a/drivers/media/pci/intel/ipu6/ipu6-fw-com.c b/drivers/media/pci/intel/ipu6/ipu6-fw-com.c index 0b33fe9e703d..53edb445d939 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-fw-com.c +++ b/drivers/media/pci/intel/ipu6/ipu6-fw-com.c @@ -12,6 +12,7 @@ #include <linux/types.h> #include "ipu6-bus.h" +#include "ipu6-dma.h" #include "ipu6-fw-com.h" /* @@ -88,7 +89,6 @@ struct ipu6_fw_com_context { void *dma_buffer; dma_addr_t dma_addr; unsigned int dma_size; - unsigned long attrs; struct ipu6_fw_sys_queue *input_queue; /* array of host to SP queues */ struct ipu6_fw_sys_queue *output_queue; /* array of SP to host */ @@ -164,7 +164,6 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg, struct ipu6_fw_com_context *ctx; struct device *dev = &adev->auxdev.dev; size_t sizeall, offset; - unsigned long attrs = 0; void *specific_host_addr; unsigned int i; @@ -206,9 +205,8 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg, sizeall += sizeinput + sizeoutput; - ctx->dma_buffer = dma_alloc_attrs(dev, sizeall, &ctx->dma_addr, - GFP_KERNEL, attrs); - ctx->attrs = attrs; + ctx->dma_buffer = ipu6_dma_alloc(adev, sizeall, &ctx->dma_addr, + GFP_KERNEL, 0); if (!ctx->dma_buffer) { dev_err(dev, "failed to allocate dma memory\n"); kfree(ctx); @@ -239,10 +237,12 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg, memcpy(specific_host_addr, cfg->specific_addr, cfg->specific_size); + ipu6_dma_sync_single(adev, ctx->config_vied_addr, sizeall); + /* initialize input queues */ offset += specific_size; res.reg = SYSCOM_QPR_BASE_REG; - res.host_address = (u64)(ctx->dma_buffer + offset); + res.host_address = (uintptr_t)(ctx->dma_buffer + offset); res.vied_address = ctx->dma_addr + offset; for (i = 0; i < cfg->num_input_queues; i++) ipu6_sys_queue_init(ctx->input_queue + i, @@ -251,7 +251,7 @@ void *ipu6_fw_com_prepare(struct ipu6_fw_com_cfg *cfg, /* initialize output queues */ offset += sizeinput; - res.host_address = (u64)(ctx->dma_buffer + offset); + res.host_address = (uintptr_t)(ctx->dma_buffer + offset); res.vied_address = ctx->dma_addr + offset; for (i = 0; i < cfg->num_output_queues; i++) { ipu6_sys_queue_init(ctx->output_queue + i, @@ -315,8 +315,8 @@ int ipu6_fw_com_release(struct ipu6_fw_com_context *ctx, unsigned int force) if (!force && !ctx->cell_ready(ctx->adev)) return -EBUSY; - dma_free_attrs(&ctx->adev->auxdev.dev, ctx->dma_size, - ctx->dma_buffer, ctx->dma_addr, ctx->attrs); + ipu6_dma_free(ctx->adev, ctx->dma_size, + ctx->dma_buffer, ctx->dma_addr, 0); kfree(ctx); return 0; } @@ -358,7 +358,7 @@ void *ipu6_send_get_token(struct ipu6_fw_com_context *ctx, int q_nbr) index = readl(q_dmem + FW_COM_WR_REG); - return (void *)(q->host_address + index * q->token_size); + return (void *)((uintptr_t)q->host_address + index * q->token_size); } EXPORT_SYMBOL_NS_GPL(ipu6_send_get_token, INTEL_IPU6); @@ -395,7 +395,7 @@ void *ipu6_recv_get_token(struct ipu6_fw_com_context *ctx, int q_nbr) if (!packets) return NULL; - return (void *)(q->host_address + rd * q->token_size); + return (void *)((uintptr_t)q->host_address + rd * q->token_size); } EXPORT_SYMBOL_NS_GPL(ipu6_recv_get_token, INTEL_IPU6); diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-dwc-phy.c b/drivers/media/pci/intel/ipu6/ipu6-isys-dwc-phy.c index 1715275e6776..db2874843453 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys-dwc-phy.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys-dwc-phy.c @@ -67,7 +67,7 @@ static void dwc_dphy_write(struct ipu6_isys *isys, u32 phy_id, u32 addr, void __iomem *isys_base = isys->pdata->base; void __iomem *base = isys_base + IPU6_DWC_DPHY_BASE(phy_id); - dev_dbg(dev, "write: reg 0x%lx = data 0x%x", base + addr - isys_base, + dev_dbg(dev, "write: reg 0x%zx = data 0x%x", base + addr - isys_base, data); writel(data, base + addr); } @@ -80,7 +80,7 @@ static u32 dwc_dphy_read(struct ipu6_isys *isys, u32 phy_id, u32 addr) u32 data; data = readl(base + addr); - dev_dbg(dev, "read: reg 0x%lx = data 0x%x", base + addr - isys_base, + dev_dbg(dev, "read: reg 0x%zx = data 0x%x", base + addr - isys_base, data); return data; diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c b/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c index 03dbb0e0ea79..bbb66b56ee88 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys-queue.c @@ -13,17 +13,48 @@ #include <media/media-entity.h> #include <media/v4l2-subdev.h> -#include <media/videobuf2-dma-contig.h> +#include <media/videobuf2-dma-sg.h> #include <media/videobuf2-v4l2.h> #include "ipu6-bus.h" +#include "ipu6-dma.h" #include "ipu6-fw-isys.h" #include "ipu6-isys.h" #include "ipu6-isys-video.h" -static int queue_setup(struct vb2_queue *q, unsigned int *num_buffers, - unsigned int *num_planes, unsigned int sizes[], - struct device *alloc_devs[]) +static int ipu6_isys_buf_init(struct vb2_buffer *vb) +{ + struct ipu6_isys *isys = vb2_get_drv_priv(vb->vb2_queue); + struct sg_table *sg = vb2_dma_sg_plane_desc(vb, 0); + struct vb2_v4l2_buffer *vvb = to_vb2_v4l2_buffer(vb); + struct ipu6_isys_video_buffer *ivb = + vb2_buffer_to_ipu6_isys_video_buffer(vvb); + int ret; + + ret = ipu6_dma_map_sgtable(isys->adev, sg, DMA_TO_DEVICE, 0); + if (ret) + return ret; + + ivb->dma_addr = sg_dma_address(sg->sgl); + + return 0; +} + +static void ipu6_isys_buf_cleanup(struct vb2_buffer *vb) +{ + struct ipu6_isys *isys = vb2_get_drv_priv(vb->vb2_queue); + struct sg_table *sg = vb2_dma_sg_plane_desc(vb, 0); + struct vb2_v4l2_buffer *vvb = to_vb2_v4l2_buffer(vb); + struct ipu6_isys_video_buffer *ivb = + vb2_buffer_to_ipu6_isys_video_buffer(vvb); + + ivb->dma_addr = 0; + ipu6_dma_unmap_sgtable(isys->adev, sg, DMA_TO_DEVICE, 0); +} + +static int ipu6_isys_queue_setup(struct vb2_queue *q, unsigned int *num_buffers, + unsigned int *num_planes, unsigned int sizes[], + struct device *alloc_devs[]) { struct ipu6_isys_queue *aq = vb2_queue_to_isys_queue(q); struct ipu6_isys_video *av = ipu6_isys_queue_to_video(aq); @@ -207,9 +238,11 @@ ipu6_isys_buf_to_fw_frame_buf_pin(struct vb2_buffer *vb, struct ipu6_fw_isys_frame_buff_set_abi *set) { struct ipu6_isys_queue *aq = vb2_queue_to_isys_queue(vb->vb2_queue); + struct vb2_v4l2_buffer *vvb = to_vb2_v4l2_buffer(vb); + struct ipu6_isys_video_buffer *ivb = + vb2_buffer_to_ipu6_isys_video_buffer(vvb); - set->output_pins[aq->fw_output].addr = - vb2_dma_contig_plane_dma_addr(vb, 0); + set->output_pins[aq->fw_output].addr = ivb->dma_addr; set->output_pins[aq->fw_output].out_buf_id = vb->index + 1; } @@ -332,7 +365,7 @@ static void buf_queue(struct vb2_buffer *vb) dev_dbg(dev, "queue buffer %u for %s\n", vb->index, av->vdev.name); - dma = vb2_dma_contig_plane_dma_addr(vb, 0); + dma = ivb->dma_addr; dev_dbg(dev, "iova: iova %pad\n", &dma); spin_lock_irqsave(&aq->lock, flags); @@ -724,10 +757,14 @@ void ipu6_isys_queue_buf_ready(struct ipu6_isys_stream *stream, } list_for_each_entry_reverse(ib, &aq->active, head) { + struct ipu6_isys_video_buffer *ivb; + struct vb2_v4l2_buffer *vvb; dma_addr_t addr; vb = ipu6_isys_buffer_to_vb2_buffer(ib); - addr = vb2_dma_contig_plane_dma_addr(vb, 0); + vvb = to_vb2_v4l2_buffer(vb); + ivb = vb2_buffer_to_ipu6_isys_video_buffer(vvb); + addr = ivb->dma_addr; if (info->pin.addr != addr) { if (first) @@ -766,10 +803,12 @@ void ipu6_isys_queue_buf_ready(struct ipu6_isys_stream *stream, } static const struct vb2_ops ipu6_isys_queue_ops = { - .queue_setup = queue_setup, + .queue_setup = ipu6_isys_queue_setup, .wait_prepare = vb2_ops_wait_prepare, .wait_finish = vb2_ops_wait_finish, + .buf_init = ipu6_isys_buf_init, .buf_prepare = ipu6_isys_buf_prepare, + .buf_cleanup = ipu6_isys_buf_cleanup, .start_streaming = start_streaming, .stop_streaming = stop_streaming, .buf_queue = buf_queue, @@ -779,16 +818,17 @@ int ipu6_isys_queue_init(struct ipu6_isys_queue *aq) { struct ipu6_isys *isys = ipu6_isys_queue_to_video(aq)->isys; struct ipu6_isys_video *av = ipu6_isys_queue_to_video(aq); + struct ipu6_bus_device *adev = isys->adev; int ret; /* no support for userptr */ if (!aq->vbq.io_modes) aq->vbq.io_modes = VB2_MMAP | VB2_DMABUF; - aq->vbq.drv_priv = aq; + aq->vbq.drv_priv = isys; aq->vbq.ops = &ipu6_isys_queue_ops; aq->vbq.lock = &av->mutex; - aq->vbq.mem_ops = &vb2_dma_contig_memops; + aq->vbq.mem_ops = &vb2_dma_sg_memops; aq->vbq.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; aq->vbq.min_queued_buffers = 1; aq->vbq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; @@ -797,8 +837,8 @@ int ipu6_isys_queue_init(struct ipu6_isys_queue *aq) if (ret) return ret; - aq->dev = &isys->adev->auxdev.dev; - aq->vbq.dev = &isys->adev->auxdev.dev; + aq->dev = &adev->auxdev.dev; + aq->vbq.dev = &adev->isp->pdev->dev; spin_lock_init(&aq->lock); INIT_LIST_HEAD(&aq->active); INIT_LIST_HEAD(&aq->incoming); diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-queue.h b/drivers/media/pci/intel/ipu6/ipu6-isys-queue.h index 95cfd4869d93..fe8fc796a58f 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys-queue.h +++ b/drivers/media/pci/intel/ipu6/ipu6-isys-queue.h @@ -38,6 +38,7 @@ struct ipu6_isys_buffer { struct ipu6_isys_video_buffer { struct vb2_v4l2_buffer vb_v4l2; struct ipu6_isys_buffer ib; + dma_addr_t dma_addr; }; #define IPU6_ISYS_BUFFER_LIST_FL_INCOMING BIT(0) diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-video.c b/drivers/media/pci/intel/ipu6/ipu6-isys-video.c index b37561352ead..387963529adb 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys-video.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys-video.c @@ -543,7 +543,7 @@ static int start_stream_firmware(struct ipu6_isys_video *av, ret = ipu6_isys_fw_pin_cfg(__av, stream_cfg); if (ret < 0) { - ipu6_put_fw_msg_buf(av->isys, (u64)stream_cfg); + ipu6_put_fw_msg_buf(av->isys, (uintptr_t)stream_cfg); return ret; } } @@ -560,7 +560,7 @@ static int start_stream_firmware(struct ipu6_isys_video *av, IPU6_FW_ISYS_SEND_TYPE_STREAM_OPEN); if (ret < 0) { dev_err(dev, "can't open stream (%d)\n", ret); - ipu6_put_fw_msg_buf(av->isys, (u64)stream_cfg); + ipu6_put_fw_msg_buf(av->isys, (uintptr_t)stream_cfg); return ret; } @@ -569,7 +569,7 @@ static int start_stream_firmware(struct ipu6_isys_video *av, tout = wait_for_completion_timeout(&stream->stream_open_completion, IPU6_FW_CALL_TIMEOUT_JIFFIES); - ipu6_put_fw_msg_buf(av->isys, (u64)stream_cfg); + ipu6_put_fw_msg_buf(av->isys, (uintptr_t)stream_cfg); if (!tout) { dev_err(dev, "stream open time out\n"); diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys.c b/drivers/media/pci/intel/ipu6/ipu6-isys.c index c4aff2e2009b..7148f8fe23f5 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys.c @@ -34,6 +34,7 @@ #include "ipu6-bus.h" #include "ipu6-cpd.h" +#include "ipu6-dma.h" #include "ipu6-isys.h" #include "ipu6-isys-csi2.h" #include "ipu6-mmu.h" @@ -576,7 +577,7 @@ void update_watermark_setting(struct ipu6_isys *isys) } enable_iwake(isys, true); - calc_fill_time_us = max_sram_size / isys_pb_datarate_mbs; + calc_fill_time_us = div64_u64(max_sram_size, isys_pb_datarate_mbs); if (isys->pdata->ipdata->enhanced_iwake) { ltr = isys->pdata->ipdata->ltr; @@ -933,29 +934,27 @@ static const struct dev_pm_ops isys_pm_ops = { static void free_fw_msg_bufs(struct ipu6_isys *isys) { - struct device *dev = &isys->adev->auxdev.dev; struct isys_fw_msgs *fwmsg, *safe; list_for_each_entry_safe(fwmsg, safe, &isys->framebuflist, head) - dma_free_attrs(dev, sizeof(struct isys_fw_msgs), fwmsg, - fwmsg->dma_addr, 0); + ipu6_dma_free(isys->adev, sizeof(struct isys_fw_msgs), fwmsg, + fwmsg->dma_addr, 0); list_for_each_entry_safe(fwmsg, safe, &isys->framebuflist_fw, head) - dma_free_attrs(dev, sizeof(struct isys_fw_msgs), fwmsg, - fwmsg->dma_addr, 0); + ipu6_dma_free(isys->adev, sizeof(struct isys_fw_msgs), fwmsg, + fwmsg->dma_addr, 0); } static int alloc_fw_msg_bufs(struct ipu6_isys *isys, int amount) { - struct device *dev = &isys->adev->auxdev.dev; struct isys_fw_msgs *addr; dma_addr_t dma_addr; unsigned long flags; unsigned int i; for (i = 0; i < amount; i++) { - addr = dma_alloc_attrs(dev, sizeof(struct isys_fw_msgs), - &dma_addr, GFP_KERNEL, 0); + addr = ipu6_dma_alloc(isys->adev, sizeof(*addr), + &dma_addr, GFP_KERNEL, 0); if (!addr) break; addr->dma_addr = dma_addr; @@ -974,8 +973,8 @@ static int alloc_fw_msg_bufs(struct ipu6_isys *isys, int amount) struct isys_fw_msgs, head); list_del(&addr->head); spin_unlock_irqrestore(&isys->listlock, flags); - dma_free_attrs(dev, sizeof(struct isys_fw_msgs), addr, - addr->dma_addr, 0); + ipu6_dma_free(isys->adev, sizeof(struct isys_fw_msgs), addr, + addr->dma_addr, 0); spin_lock_irqsave(&isys->listlock, flags); } spin_unlock_irqrestore(&isys->listlock, flags); @@ -1026,11 +1025,11 @@ void ipu6_cleanup_fw_msg_bufs(struct ipu6_isys *isys) spin_unlock_irqrestore(&isys->listlock, flags); } -void ipu6_put_fw_msg_buf(struct ipu6_isys *isys, u64 data) +void ipu6_put_fw_msg_buf(struct ipu6_isys *isys, uintptr_t data) { struct isys_fw_msgs *msg; unsigned long flags; - u64 *ptr = (u64 *)data; + void *ptr = (void *)data; if (!ptr) return; diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys.h b/drivers/media/pci/intel/ipu6/ipu6-isys.h index 86dfc2eff5d0..610b60e69152 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys.h +++ b/drivers/media/pci/intel/ipu6/ipu6-isys.h @@ -180,7 +180,7 @@ struct isys_fw_msgs { }; struct isys_fw_msgs *ipu6_get_fw_msg_buf(struct ipu6_isys_stream *stream); -void ipu6_put_fw_msg_buf(struct ipu6_isys *isys, u64 data); +void ipu6_put_fw_msg_buf(struct ipu6_isys *isys, uintptr_t data); void ipu6_cleanup_fw_msg_bufs(struct ipu6_isys *isys); extern const struct v4l2_ioctl_ops ipu6_isys_ioctl_ops; diff --git a/drivers/media/pci/intel/ipu6/ipu6-mmu.c b/drivers/media/pci/intel/ipu6/ipu6-mmu.c index c3a20507d6db..a81e9b09a3c5 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-mmu.c +++ b/drivers/media/pci/intel/ipu6/ipu6-mmu.c @@ -97,13 +97,15 @@ static void page_table_dump(struct ipu6_mmu_info *mmu_info) for (l1_idx = 0; l1_idx < ISP_L1PT_PTES; l1_idx++) { u32 l2_idx; u32 iova = (phys_addr_t)l1_idx << ISP_L1PT_SHIFT; + phys_addr_t l2_phys; if (mmu_info->l1_pt[l1_idx] == mmu_info->dummy_l2_pteval) continue; + + l2_phys = TBL_PHYS_ADDR(mmu_info->l1_pt[l1_idx];) dev_dbg(mmu_info->dev, - "l1 entry %u; iovas 0x%8.8x-0x%8.8x, at %pa\n", - l1_idx, iova, iova + ISP_PAGE_SIZE, - TBL_PHYS_ADDR(mmu_info->l1_pt[l1_idx])); + "l1 entry %u; iovas 0x%8.8x-0x%8.8x, at %pap\n", + l1_idx, iova, iova + ISP_PAGE_SIZE, &l2_phys); for (l2_idx = 0; l2_idx < ISP_L2PT_PTES; l2_idx++) { u32 *l2_pt = mmu_info->l2_pts[l1_idx]; @@ -227,7 +229,7 @@ static u32 *alloc_l1_pt(struct ipu6_mmu_info *mmu_info) } mmu_info->l1_pt_dma = dma >> ISP_PADDR_SHIFT; - dev_dbg(mmu_info->dev, "l1 pt %p mapped at %llx\n", pt, dma); + dev_dbg(mmu_info->dev, "l1 pt %p mapped at %pad\n", pt, &dma); return pt; @@ -252,75 +254,142 @@ static u32 *alloc_l2_pt(struct ipu6_mmu_info *mmu_info) return pt; } +static void l2_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, + phys_addr_t dummy, size_t size) +{ + unsigned int l2_entries; + unsigned int l2_idx; + unsigned long flags; + u32 l1_idx; + u32 *l2_pt; + + spin_lock_irqsave(&mmu_info->lock, flags); + for (l1_idx = iova >> ISP_L1PT_SHIFT; + size > 0 && l1_idx < ISP_L1PT_PTES; l1_idx++) { + dev_dbg(mmu_info->dev, + "unmapping l2 pgtable (l1 index %u (iova 0x%8.8lx))\n", + l1_idx, iova); + + if (mmu_info->l1_pt[l1_idx] == mmu_info->dummy_l2_pteval) { + dev_err(mmu_info->dev, + "unmap not mapped iova 0x%8.8lx l1 index %u\n", + iova, l1_idx); + continue; + } + l2_pt = mmu_info->l2_pts[l1_idx]; + + l2_entries = 0; + for (l2_idx = (iova & ISP_L2PT_MASK) >> ISP_L2PT_SHIFT; + size > 0 && l2_idx < ISP_L2PT_PTES; l2_idx++) { + phys_addr_t pteval = TBL_PHYS_ADDR(l2_pt[l2_idx]); + + dev_dbg(mmu_info->dev, + "unmap l2 index %u with pteval 0x%p\n", + l2_idx, &pteval); + l2_pt[l2_idx] = mmu_info->dummy_page_pteval; + + iova += ISP_PAGE_SIZE; + size -= ISP_PAGE_SIZE; + + l2_entries++; + } + + WARN_ON_ONCE(!l2_entries); + clflush_cache_range(&l2_pt[l2_idx - l2_entries], + sizeof(l2_pt[0]) * l2_entries); + } + + WARN_ON_ONCE(size); + spin_unlock_irqrestore(&mmu_info->lock, flags); +} + static int l2_map(struct ipu6_mmu_info *mmu_info, unsigned long iova, phys_addr_t paddr, size_t size) { - u32 l1_idx = iova >> ISP_L1PT_SHIFT; - u32 iova_start = iova; + struct device *dev = mmu_info->dev; + unsigned int l2_entries; u32 *l2_pt, *l2_virt; unsigned int l2_idx; unsigned long flags; + size_t mapped = 0; dma_addr_t dma; u32 l1_entry; - - dev_dbg(mmu_info->dev, - "mapping l2 page table for l1 index %u (iova %8.8x)\n", - l1_idx, (u32)iova); + u32 l1_idx; + int err = 0; spin_lock_irqsave(&mmu_info->lock, flags); - l1_entry = mmu_info->l1_pt[l1_idx]; - if (l1_entry == mmu_info->dummy_l2_pteval) { - l2_virt = mmu_info->l2_pts[l1_idx]; - if (likely(!l2_virt)) { - l2_virt = alloc_l2_pt(mmu_info); - if (!l2_virt) { - spin_unlock_irqrestore(&mmu_info->lock, flags); - return -ENOMEM; + + paddr = ALIGN(paddr, ISP_PAGE_SIZE); + for (l1_idx = iova >> ISP_L1PT_SHIFT; + size > 0 && l1_idx < ISP_L1PT_PTES; l1_idx++) { + dev_dbg(dev, + "mapping l2 page table for l1 index %u (iova %8.8x)\n", + l1_idx, (u32)iova); + + l1_entry = mmu_info->l1_pt[l1_idx]; + if (l1_entry == mmu_info->dummy_l2_pteval) { + l2_virt = mmu_info->l2_pts[l1_idx]; + if (likely(!l2_virt)) { + l2_virt = alloc_l2_pt(mmu_info); + if (!l2_virt) { + err = -ENOMEM; + goto error; + } } - } - dma = map_single(mmu_info, l2_virt); - if (!dma) { - dev_err(mmu_info->dev, "Failed to map l2pt page\n"); - free_page((unsigned long)l2_virt); - spin_unlock_irqrestore(&mmu_info->lock, flags); - return -EINVAL; - } + dma = map_single(mmu_info, l2_virt); + if (!dma) { + dev_err(dev, "Failed to map l2pt page\n"); + free_page((unsigned long)l2_virt); + err = -EINVAL; + goto error; + } - l1_entry = dma >> ISP_PADDR_SHIFT; + l1_entry = dma >> ISP_PADDR_SHIFT; - dev_dbg(mmu_info->dev, "page for l1_idx %u %p allocated\n", - l1_idx, l2_virt); - mmu_info->l1_pt[l1_idx] = l1_entry; - mmu_info->l2_pts[l1_idx] = l2_virt; - clflush_cache_range((void *)&mmu_info->l1_pt[l1_idx], - sizeof(mmu_info->l1_pt[l1_idx])); - } + dev_dbg(dev, "page for l1_idx %u %p allocated\n", + l1_idx, l2_virt); + mmu_info->l1_pt[l1_idx] = l1_entry; + mmu_info->l2_pts[l1_idx] = l2_virt; - l2_pt = mmu_info->l2_pts[l1_idx]; + clflush_cache_range(&mmu_info->l1_pt[l1_idx], + sizeof(mmu_info->l1_pt[l1_idx])); + } - dev_dbg(mmu_info->dev, "l2_pt at %p with dma 0x%x\n", l2_pt, l1_entry); + l2_pt = mmu_info->l2_pts[l1_idx]; + l2_entries = 0; - paddr = ALIGN(paddr, ISP_PAGE_SIZE); + for (l2_idx = (iova & ISP_L2PT_MASK) >> ISP_L2PT_SHIFT; + size > 0 && l2_idx < ISP_L2PT_PTES; l2_idx++) { + l2_pt[l2_idx] = paddr >> ISP_PADDR_SHIFT; - l2_idx = (iova_start & ISP_L2PT_MASK) >> ISP_L2PT_SHIFT; + dev_dbg(dev, "l2 index %u mapped as 0x%8.8x\n", l2_idx, + l2_pt[l2_idx]); - dev_dbg(mmu_info->dev, "l2_idx %u, phys 0x%8.8x\n", l2_idx, - l2_pt[l2_idx]); - if (l2_pt[l2_idx] != mmu_info->dummy_page_pteval) { - spin_unlock_irqrestore(&mmu_info->lock, flags); - return -EINVAL; - } + iova += ISP_PAGE_SIZE; + paddr += ISP_PAGE_SIZE; + mapped += ISP_PAGE_SIZE; + size -= ISP_PAGE_SIZE; + + l2_entries++; + } - l2_pt[l2_idx] = paddr >> ISP_PADDR_SHIFT; + WARN_ON_ONCE(!l2_entries); + clflush_cache_range(&l2_pt[l2_idx - l2_entries], + sizeof(l2_pt[0]) * l2_entries); + } - clflush_cache_range((void *)&l2_pt[l2_idx], sizeof(l2_pt[l2_idx])); spin_unlock_irqrestore(&mmu_info->lock, flags); - dev_dbg(mmu_info->dev, "l2 index %u mapped as 0x%8.8x\n", l2_idx, - l2_pt[l2_idx]); - return 0; + +error: + spin_unlock_irqrestore(&mmu_info->lock, flags); + /* unroll mapping in case something went wrong */ + if (mapped) + l2_unmap(mmu_info, iova - mapped, paddr - mapped, mapped); + + return err; } static int __ipu6_mmu_map(struct ipu6_mmu_info *mmu_info, unsigned long iova, @@ -330,61 +399,21 @@ static int __ipu6_mmu_map(struct ipu6_mmu_info *mmu_info, unsigned long iova, u32 iova_end = ALIGN(iova + size, ISP_PAGE_SIZE); dev_dbg(mmu_info->dev, - "mapping iova 0x%8.8x--0x%8.8x, size %zu at paddr 0x%10.10llx\n", - iova_start, iova_end, size, paddr); + "mapping iova 0x%8.8x--0x%8.8x, size %zu at paddr %pap\n", + iova_start, iova_end, size, &paddr); return l2_map(mmu_info, iova_start, paddr, size); } -static size_t l2_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, - phys_addr_t dummy, size_t size) +static void __ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, + unsigned long iova, size_t size) { - u32 l1_idx = iova >> ISP_L1PT_SHIFT; - u32 iova_start = iova; - unsigned int l2_idx; - size_t unmapped = 0; - unsigned long flags; - u32 *l2_pt; - - dev_dbg(mmu_info->dev, "unmapping l2 page table for l1 index %u (iova 0x%8.8lx)\n", - l1_idx, iova); - - spin_lock_irqsave(&mmu_info->lock, flags); - if (mmu_info->l1_pt[l1_idx] == mmu_info->dummy_l2_pteval) { - spin_unlock_irqrestore(&mmu_info->lock, flags); - dev_err(mmu_info->dev, - "unmap iova 0x%8.8lx l1 idx %u which was not mapped\n", - iova, l1_idx); - return 0; - } - - for (l2_idx = (iova_start & ISP_L2PT_MASK) >> ISP_L2PT_SHIFT; - (iova_start & ISP_L1PT_MASK) + (l2_idx << ISP_PAGE_SHIFT) - < iova_start + size && l2_idx < ISP_L2PT_PTES; l2_idx++) { - l2_pt = mmu_info->l2_pts[l1_idx]; - dev_dbg(mmu_info->dev, - "unmap l2 index %u with pteval 0x%10.10llx\n", - l2_idx, TBL_PHYS_ADDR(l2_pt[l2_idx])); - l2_pt[l2_idx] = mmu_info->dummy_page_pteval; - - clflush_cache_range((void *)&l2_pt[l2_idx], - sizeof(l2_pt[l2_idx])); - unmapped++; - } - spin_unlock_irqrestore(&mmu_info->lock, flags); - - return unmapped << ISP_PAGE_SHIFT; -} - -static size_t __ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, - unsigned long iova, size_t size) -{ - return l2_unmap(mmu_info, iova, 0, size); + l2_unmap(mmu_info, iova, 0, size); } static int allocate_trash_buffer(struct ipu6_mmu *mmu) { - unsigned int n_pages = PHYS_PFN(PAGE_ALIGN(IPU6_MMUV2_TRASH_RANGE)); + unsigned int n_pages = PFN_UP(IPU6_MMUV2_TRASH_RANGE); struct iova *iova; unsigned int i; dma_addr_t dma; @@ -525,9 +554,10 @@ static struct ipu6_mmu_info *ipu6_mmu_alloc(struct ipu6_device *isp) return NULL; mmu_info->aperture_start = 0; - mmu_info->aperture_end = DMA_BIT_MASK(isp->secure_mode ? - IPU6_MMU_ADDR_BITS : - IPU6_MMU_ADDR_BITS_NON_SECURE); + mmu_info->aperture_end = + (dma_addr_t)DMA_BIT_MASK(isp->secure_mode ? + IPU6_MMU_ADDR_BITS : + IPU6_MMU_ADDR_BITS_NON_SECURE); mmu_info->pgsize_bitmap = SZ_4K; mmu_info->dev = &isp->pdev->dev; @@ -619,40 +649,13 @@ phys_addr_t ipu6_mmu_iova_to_phys(struct ipu6_mmu_info *mmu_info, return phy_addr; } -static size_t ipu6_mmu_pgsize(unsigned long pgsize_bitmap, - unsigned long addr_merge, size_t size) -{ - unsigned int pgsize_idx; - size_t pgsize; - - /* Max page size that still fits into 'size' */ - pgsize_idx = __fls(size); - - if (likely(addr_merge)) { - /* Max page size allowed by address */ - unsigned int align_pgsize_idx = __ffs(addr_merge); - - pgsize_idx = min(pgsize_idx, align_pgsize_idx); - } - - pgsize = (1UL << (pgsize_idx + 1)) - 1; - pgsize &= pgsize_bitmap; - - WARN_ON(!pgsize); - - /* pick the biggest page */ - pgsize_idx = __fls(pgsize); - pgsize = 1UL << pgsize_idx; - - return pgsize; -} - -size_t ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, - size_t size) +void ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, + size_t size) { - size_t unmapped_page, unmapped = 0; unsigned int min_pagesz; + dev_dbg(mmu_info->dev, "unmapping iova 0x%lx size 0x%zx\n", iova, size); + /* find out the minimum page size supported */ min_pagesz = 1 << __ffs(mmu_info->pgsize_bitmap); @@ -664,38 +667,16 @@ size_t ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, if (!IS_ALIGNED(iova | size, min_pagesz)) { dev_err(NULL, "unaligned: iova 0x%lx size 0x%zx min_pagesz 0x%x\n", iova, size, min_pagesz); - return -EINVAL; - } - - /* - * Keep iterating until we either unmap 'size' bytes (or more) - * or we hit an area that isn't mapped. - */ - while (unmapped < size) { - size_t pgsize = ipu6_mmu_pgsize(mmu_info->pgsize_bitmap, - iova, size - unmapped); - - unmapped_page = __ipu6_mmu_unmap(mmu_info, iova, pgsize); - if (!unmapped_page) - break; - - dev_dbg(mmu_info->dev, "unmapped: iova 0x%lx size 0x%zx\n", - iova, unmapped_page); - - iova += unmapped_page; - unmapped += unmapped_page; + return; } - return unmapped; + __ipu6_mmu_unmap(mmu_info, iova, size); } int ipu6_mmu_map(struct ipu6_mmu_info *mmu_info, unsigned long iova, phys_addr_t paddr, size_t size) { - unsigned long orig_iova = iova; unsigned int min_pagesz; - size_t orig_size = size; - int ret = 0; if (mmu_info->pgsize_bitmap == 0UL) return -ENODEV; @@ -718,28 +699,7 @@ int ipu6_mmu_map(struct ipu6_mmu_info *mmu_info, unsigned long iova, dev_dbg(mmu_info->dev, "map: iova 0x%lx pa %pa size 0x%zx\n", iova, &paddr, size); - while (size) { - size_t pgsize = ipu6_mmu_pgsize(mmu_info->pgsize_bitmap, - iova | paddr, size); - - dev_dbg(mmu_info->dev, - "mapping: iova 0x%lx pa %pa pgsize 0x%zx\n", - iova, &paddr, pgsize); - - ret = __ipu6_mmu_map(mmu_info, iova, paddr, pgsize); - if (ret) - break; - - iova += pgsize; - paddr += pgsize; - size -= pgsize; - } - - /* unroll mapping in case something went wrong */ - if (ret) - ipu6_mmu_unmap(mmu_info, orig_iova, orig_size - size); - - return ret; + return __ipu6_mmu_map(mmu_info, iova, paddr, size); } static void ipu6_mmu_destroy(struct ipu6_mmu *mmu) diff --git a/drivers/media/pci/intel/ipu6/ipu6-mmu.h b/drivers/media/pci/intel/ipu6/ipu6-mmu.h index 21cdb0f146eb..8e40b4a66d7d 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-mmu.h +++ b/drivers/media/pci/intel/ipu6/ipu6-mmu.h @@ -66,8 +66,8 @@ int ipu6_mmu_hw_init(struct ipu6_mmu *mmu); void ipu6_mmu_hw_cleanup(struct ipu6_mmu *mmu); int ipu6_mmu_map(struct ipu6_mmu_info *mmu_info, unsigned long iova, phys_addr_t paddr, size_t size); -size_t ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, - size_t size); +void ipu6_mmu_unmap(struct ipu6_mmu_info *mmu_info, unsigned long iova, + size_t size); phys_addr_t ipu6_mmu_iova_to_phys(struct ipu6_mmu_info *mmu_info, dma_addr_t iova); #endif diff --git a/drivers/media/pci/intel/ipu6/ipu6-platform-buttress-regs.h b/drivers/media/pci/intel/ipu6/ipu6-platform-buttress-regs.h index 20f27011df43..efd65e494c16 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-platform-buttress-regs.h +++ b/drivers/media/pci/intel/ipu6/ipu6-platform-buttress-regs.h @@ -219,8 +219,6 @@ enum { BUTTRESS_ISR_IS_IRQ | BUTTRESS_ISR_PS_IRQ) #define BUTTRESS_EVENT (BUTTRESS_ISR_IPC_FROM_CSE_IS_WAITING | \ - BUTTRESS_ISR_IPC_FROM_ISH_IS_WAITING | \ BUTTRESS_ISR_IPC_EXEC_DONE_BY_CSE | \ - BUTTRESS_ISR_IPC_EXEC_DONE_BY_ISH | \ BUTTRESS_ISR_SAI_VIOLATION) #endif /* IPU6_PLATFORM_BUTTRESS_REGS_H */ diff --git a/drivers/media/pci/intel/ipu6/ipu6.c b/drivers/media/pci/intel/ipu6/ipu6.c index 7fb707d35309..a38292e8eaac 100644 --- a/drivers/media/pci/intel/ipu6/ipu6.c +++ b/drivers/media/pci/intel/ipu6/ipu6.c @@ -247,7 +247,8 @@ ipu6_pkg_dir_configure_spc(struct ipu6_device *isp, dma_addr = sg_dma_address(isp->psys->fw_sgt.sgl); pg_offset = server_fw_addr - dma_addr; - prog = (struct ipu6_cell_program *)((u64)isp->cpd_fw->data + pg_offset); + prog = (struct ipu6_cell_program *)((uintptr_t)isp->cpd_fw->data + + pg_offset); spc_base = base + prog->regs_addr; if (spc_base != (base + hw_variant->spc_offset)) dev_warn(&isp->pdev->dev, @@ -752,6 +753,9 @@ static void ipu6_pci_reset_done(struct pci_dev *pdev) */ static int ipu6_suspend(struct device *dev) { + struct pci_dev *pdev = to_pci_dev(dev); + + synchronize_irq(pdev->irq); return 0; } diff --git a/drivers/media/pci/mantis/mantis_core.h b/drivers/media/pci/mantis/mantis_core.h deleted file mode 100644 index 93c89a10a2c7..000000000000 --- a/drivers/media/pci/mantis/mantis_core.h +++ /dev/null @@ -1,43 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - -*/ - -#ifndef __MANTIS_CORE_H -#define __MANTIS_CORE_H - -#include "mantis_common.h" - - -#define FE_TYPE_SAT 0 -#define FE_TYPE_CAB 1 -#define FE_TYPE_TER 2 - -#define FE_TYPE_TS204 0 -#define FE_TYPE_TS188 1 - - -struct vendorname { - u8 *sub_vendor_name; - u32 sub_vendor_id; -}; - -struct devicetype { - u8 *sub_device_name; - u32 sub_device_id; - u8 device_type; - u32 type_flags; -}; - - -extern int mantis_dma_init(struct mantis_pci *mantis); -extern int mantis_dma_exit(struct mantis_pci *mantis); -extern void mantis_dma_start(struct mantis_pci *mantis); -extern void mantis_dma_stop(struct mantis_pci *mantis); -extern int mantis_i2c_init(struct mantis_pci *mantis); -extern int mantis_i2c_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_CORE_H */ diff --git a/drivers/media/pci/mgb4/mgb4_core.c b/drivers/media/pci/mgb4/mgb4_core.c index 2819bbdab484..bc63dc81bcae 100644 --- a/drivers/media/pci/mgb4/mgb4_core.c +++ b/drivers/media/pci/mgb4/mgb4_core.c @@ -582,9 +582,7 @@ static int mgb4_probe(struct pci_dev *pdev, const struct pci_device_id *id) NULL); #endif -#ifdef CONFIG_DEBUG_FS mgbdev->debugfs = debugfs_create_dir(dev_name(&pdev->dev), NULL); -#endif /* Get card serial number. On systems without MTD flash support we may * get an error thus ignore the return value. An invalid serial number @@ -646,6 +644,8 @@ static void mgb4_remove(struct pci_dev *pdev) hwmon_device_unregister(mgbdev->hwmon_dev); #endif + debugfs_remove_recursive(mgbdev->debugfs); + if (mgbdev->indio_dev) mgb4_trigger_free(mgbdev->indio_dev); @@ -656,10 +656,6 @@ static void mgb4_remove(struct pci_dev *pdev) if (mgbdev->vin[i]) mgb4_vin_free(mgbdev->vin[i]); -#ifdef CONFIG_DEBUG_FS - debugfs_remove_recursive(mgbdev->debugfs); -#endif - device_remove_groups(&mgbdev->pdev->dev, mgb4_pci_groups); free_spi(mgbdev); free_i2c(mgbdev); diff --git a/drivers/media/pci/mgb4/mgb4_core.h b/drivers/media/pci/mgb4/mgb4_core.h index b52cd67270b5..9aec62514c0b 100644 --- a/drivers/media/pci/mgb4/mgb4_core.h +++ b/drivers/media/pci/mgb4/mgb4_core.h @@ -68,9 +68,7 @@ struct mgb4_dev { u8 module_version; u32 serial_number; -#ifdef CONFIG_DEBUG_FS struct dentry *debugfs; -#endif }; #endif diff --git a/drivers/media/pci/mgb4/mgb4_vin.c b/drivers/media/pci/mgb4/mgb4_vin.c index e9332abb3172..3f171c624b40 100644 --- a/drivers/media/pci/mgb4/mgb4_vin.c +++ b/drivers/media/pci/mgb4/mgb4_vin.c @@ -260,6 +260,7 @@ static void buffer_queue(struct vb2_buffer *vb) static void stop_streaming(struct vb2_queue *vq) { struct mgb4_vin_dev *vindev = vb2_get_drv_priv(vq); + struct mgb4_regs *video = &vindev->mgbdev->video; const struct mgb4_vin_config *config = vindev->config; int irq = xdma_get_user_irq(vindev->mgbdev->xdev, config->vin_irq); @@ -273,6 +274,9 @@ static void stop_streaming(struct vb2_queue *vq) mgb4_mask_reg(&vindev->mgbdev->video, config->regs.config, 0x2, 0x0); + mgb4_write_reg(video, vindev->config->regs.padding, 0); + set_loopback_padding(vindev, 0); + cancel_work_sync(&vindev->dma_work); return_all_buffers(vindev, VB2_BUF_STATE_ERROR); } @@ -280,6 +284,7 @@ static void stop_streaming(struct vb2_queue *vq) static int start_streaming(struct vb2_queue *vq, unsigned int count) { struct mgb4_vin_dev *vindev = vb2_get_drv_priv(vq); + struct mgb4_regs *video = &vindev->mgbdev->video; const struct mgb4_vin_config *config = vindev->config; int irq = xdma_get_user_irq(vindev->mgbdev->xdev, config->vin_irq); @@ -292,6 +297,9 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count) mgb4_mask_reg(&vindev->mgbdev->video, config->regs.config, 0x2, 0x2); + mgb4_write_reg(video, vindev->config->regs.padding, vindev->padding); + set_loopback_padding(vindev, vindev->padding); + xdma_enable_user_irq(vindev->mgbdev->xdev, irq); return 0; @@ -304,8 +312,6 @@ static const struct vb2_ops queue_ops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish }; static int fh_open(struct file *file) @@ -324,34 +330,16 @@ static int fh_open(struct file *file) if (get_timings(vindev, &vindev->timings) < 0) vindev->timings = cea1080p60; - set_loopback_padding(vindev, vindev->padding); out: mutex_unlock(&vindev->lock); return rv; } -static int fh_release(struct file *file) -{ - struct mgb4_vin_dev *vindev = video_drvdata(file); - int rv; - - mutex_lock(&vindev->lock); - - if (v4l2_fh_is_singular_file(file)) - set_loopback_padding(vindev, 0); - - rv = _vb2_fop_release(file, NULL); - - mutex_unlock(&vindev->lock); - - return rv; -} - static const struct v4l2_file_operations video_fops = { .owner = THIS_MODULE, .open = fh_open, - .release = fh_release, + .release = vb2_fop_release, .unlocked_ioctl = video_ioctl2, .read = vb2_fop_read, .mmap = vb2_fop_mmap, @@ -507,8 +495,6 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) vindev->padding = (f->fmt.pix.bytesperline - (f->fmt.pix.width * pixelsize)) / pixelsize; - mgb4_write_reg(video, vindev->config->regs.padding, vindev->padding); - set_loopback_padding(vindev, vindev->padding); return 0; } @@ -853,14 +839,16 @@ static void fpga_init(struct mgb4_vin_dev *vindev) mgb4_write_reg(video, regs->config, 1U << 9); } -#ifdef CONFIG_DEBUG_FS -static void debugfs_init(struct mgb4_vin_dev *vindev) +static void create_debugfs(struct mgb4_vin_dev *vindev) { +#ifdef CONFIG_DEBUG_FS struct mgb4_regs *video = &vindev->mgbdev->video; + struct dentry *entry; - vindev->debugfs = debugfs_create_dir(vindev->vdev.name, - vindev->mgbdev->debugfs); - if (!vindev->debugfs) + if (IS_ERR_OR_NULL(vindev->mgbdev->debugfs)) + return; + entry = debugfs_create_dir(vindev->vdev.name, vindev->mgbdev->debugfs); + if (IS_ERR(entry)) return; vindev->regs[0].name = "CONFIG"; @@ -892,10 +880,9 @@ static void debugfs_init(struct mgb4_vin_dev *vindev) vindev->regset.base = video->membase; vindev->regset.regs = vindev->regs; - debugfs_create_regset32("registers", 0444, vindev->debugfs, - &vindev->regset); -} + debugfs_create_regset32("registers", 0444, entry, &vindev->regset); #endif +} struct mgb4_vin_dev *mgb4_vin_create(struct mgb4_dev *mgbdev, int id) { @@ -1001,9 +988,7 @@ struct mgb4_vin_dev *mgb4_vin_create(struct mgb4_dev *mgbdev, int id) goto err_video_dev; } -#ifdef CONFIG_DEBUG_FS - debugfs_init(vindev); -#endif + create_debugfs(vindev); return vindev; @@ -1034,10 +1019,6 @@ void mgb4_vin_free(struct mgb4_vin_dev *vindev) free_irq(vin_irq, vindev); free_irq(err_irq, vindev); -#ifdef CONFIG_DEBUG_FS - debugfs_remove_recursive(vindev->debugfs); -#endif - groups = MGB4_IS_GMSL(vindev->mgbdev) ? mgb4_gmsl_in_groups : mgb4_fpdl3_in_groups; device_remove_groups(&vindev->vdev.dev, groups); diff --git a/drivers/media/pci/mgb4/mgb4_vin.h b/drivers/media/pci/mgb4/mgb4_vin.h index 9693bd0ce180..8fd10c0a5554 100644 --- a/drivers/media/pci/mgb4/mgb4_vin.h +++ b/drivers/media/pci/mgb4/mgb4_vin.h @@ -58,7 +58,6 @@ struct mgb4_vin_dev { const struct mgb4_vin_config *config; #ifdef CONFIG_DEBUG_FS - struct dentry *debugfs; struct debugfs_regset32 regset; struct debugfs_reg32 regs[sizeof(struct mgb4_vin_regs) / 4]; #endif diff --git a/drivers/media/pci/mgb4/mgb4_vout.c b/drivers/media/pci/mgb4/mgb4_vout.c index 998edcbd9723..6b2791e29de1 100644 --- a/drivers/media/pci/mgb4/mgb4_vout.c +++ b/drivers/media/pci/mgb4/mgb4_vout.c @@ -230,8 +230,6 @@ static const struct vb2_ops queue_ops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish }; static int vidioc_querycap(struct file *file, void *priv, @@ -676,14 +674,16 @@ static void fpga_init(struct mgb4_vout_dev *voutdev) (voutdev->config->id + MGB4_VIN_DEVICES) << 2 | 1 << 4); } -#ifdef CONFIG_DEBUG_FS -static void debugfs_init(struct mgb4_vout_dev *voutdev) +static void create_debugfs(struct mgb4_vout_dev *voutdev) { +#ifdef CONFIG_DEBUG_FS struct mgb4_regs *video = &voutdev->mgbdev->video; + struct dentry *entry; - voutdev->debugfs = debugfs_create_dir(voutdev->vdev.name, - voutdev->mgbdev->debugfs); - if (!voutdev->debugfs) + if (IS_ERR_OR_NULL(voutdev->mgbdev->debugfs)) + return; + entry = debugfs_create_dir(voutdev->vdev.name, voutdev->mgbdev->debugfs); + if (IS_ERR(entry)) return; voutdev->regs[0].name = "CONFIG"; @@ -711,10 +711,9 @@ static void debugfs_init(struct mgb4_vout_dev *voutdev) voutdev->regset.base = video->membase; voutdev->regset.regs = voutdev->regs; - debugfs_create_regset32("registers", 0444, voutdev->debugfs, - &voutdev->regset); -} + debugfs_create_regset32("registers", 0444, entry, &voutdev->regset); #endif +} struct mgb4_vout_dev *mgb4_vout_create(struct mgb4_dev *mgbdev, int id) { @@ -808,9 +807,7 @@ struct mgb4_vout_dev *mgb4_vout_create(struct mgb4_dev *mgbdev, int id) goto err_video_dev; } -#ifdef CONFIG_DEBUG_FS - debugfs_init(voutdev); -#endif + create_debugfs(voutdev); return voutdev; @@ -833,10 +830,6 @@ void mgb4_vout_free(struct mgb4_vout_dev *voutdev) free_irq(irq, voutdev); -#ifdef CONFIG_DEBUG_FS - debugfs_remove_recursive(voutdev->debugfs); -#endif - groups = MGB4_IS_GMSL(voutdev->mgbdev) ? mgb4_gmsl_out_groups : mgb4_fpdl3_out_groups; device_remove_groups(&voutdev->vdev.dev, groups); diff --git a/drivers/media/pci/mgb4/mgb4_vout.h b/drivers/media/pci/mgb4/mgb4_vout.h index adc8fe1e7ae6..a07eeabdcf34 100644 --- a/drivers/media/pci/mgb4/mgb4_vout.h +++ b/drivers/media/pci/mgb4/mgb4_vout.h @@ -54,7 +54,6 @@ struct mgb4_vout_dev { const struct mgb4_vout_config *config; #ifdef CONFIG_DEBUG_FS - struct dentry *debugfs; struct debugfs_regset32 regset; struct debugfs_reg32 regs[sizeof(struct mgb4_vout_regs) / 4]; #endif diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c index bbf480ab31ca..8c4f70e4177d 100644 --- a/drivers/media/pci/saa7134/saa7134-empress.c +++ b/drivers/media/pci/saa7134/saa7134-empress.c @@ -78,8 +78,6 @@ static const struct vb2_ops saa7134_empress_qops = { .buf_init = saa7134_ts_buffer_init, .buf_prepare = saa7134_ts_buffer_prepare, .buf_queue = saa7134_vb2_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c index 437dbe5e75e2..ec699ea14799 100644 --- a/drivers/media/pci/saa7134/saa7134-ts.c +++ b/drivers/media/pci/saa7134/saa7134-ts.c @@ -166,8 +166,6 @@ struct vb2_ops saa7134_ts_qops = { .buf_init = saa7134_ts_buffer_init, .buf_prepare = saa7134_ts_buffer_prepare, .buf_queue = saa7134_vb2_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = saa7134_ts_stop_streaming, }; EXPORT_SYMBOL_GPL(saa7134_ts_qops); diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c index 3e773690468b..efa6e4fa423a 100644 --- a/drivers/media/pci/saa7134/saa7134-vbi.c +++ b/drivers/media/pci/saa7134/saa7134-vbi.c @@ -161,8 +161,6 @@ const struct vb2_ops saa7134_vbi_qops = { .buf_init = buffer_init, .buf_prepare = buffer_prepare, .buf_queue = saa7134_vb2_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = saa7134_vb2_start_streaming, .stop_streaming = saa7134_vb2_stop_streaming, }; diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 56b4481a40e6..43e7b006eb59 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -844,8 +844,6 @@ static const struct vb2_ops vb2_qops = { .buf_init = buffer_init, .buf_prepare = buffer_prepare, .buf_queue = saa7134_vb2_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = saa7134_vb2_start_streaming, .stop_streaming = saa7134_vb2_stop_streaming, }; diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c index 0adf3d80f248..5ee59b3844cc 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c @@ -756,8 +756,6 @@ static const struct vb2_ops solo_enc_video_qops = { .buf_finish = solo_enc_buf_finish, .start_streaming = solo_enc_start_streaming, .stop_streaming = solo_enc_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int solo_enc_querycap(struct file *file, void *priv, diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c index e18cc41fca83..35715b21dbdf 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c @@ -365,8 +365,6 @@ static const struct vb2_ops solo_video_qops = { .buf_queue = solo_buf_queue, .start_streaming = solo_start_streaming, .stop_streaming = solo_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int solo_querycap(struct file *file, void *priv, diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index 364ce9e57018..3049bad20f14 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -372,8 +372,6 @@ static const struct vb2_ops vip_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; diff --git a/drivers/media/pci/tw5864/tw5864-video.c b/drivers/media/pci/tw5864/tw5864-video.c index 4f35c159efe5..0a08708e52b0 100644 --- a/drivers/media/pci/tw5864/tw5864-video.c +++ b/drivers/media/pci/tw5864/tw5864-video.c @@ -471,8 +471,6 @@ static const struct vb2_ops tw5864_video_qops = { .buf_queue = tw5864_buf_queue, .start_streaming = tw5864_start_streaming, .stop_streaming = tw5864_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int tw5864_s_ctrl(struct v4l2_ctrl *ctrl) diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c index cdf5d733b863..77773dec48b8 100644 --- a/drivers/media/pci/tw68/tw68-video.c +++ b/drivers/media/pci/tw68/tw68-video.c @@ -524,8 +524,6 @@ static const struct vb2_ops tw68_video_qops = { .buf_finish = tw68_buf_finish, .start_streaming = tw68_start_streaming, .stop_streaming = tw68_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ */ diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c index 63be95fce83d..785dd797d921 100644 --- a/drivers/media/pci/tw686x/tw686x-video.c +++ b/drivers/media/pci/tw686x/tw686x-video.c @@ -579,8 +579,6 @@ static const struct vb2_ops tw686x_video_qops = { .buf_prepare = tw686x_buf_prepare, .start_streaming = tw686x_start_streaming, .stop_streaming = tw686x_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int tw686x_s_ctrl(struct v4l2_ctrl *ctrl) diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index 5c05e64c71a9..f42f596d3e62 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -950,8 +950,6 @@ static const struct vb2_ops zr_video_qops = { .buf_prepare = zr_vb2_prepare, .start_streaming = zr_vb2_start_streaming, .stop_streaming = zr_vb2_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int zoran_queue_init(struct zoran *zr, struct vb2_queue *vq, int dir) diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c index 73606cee586e..e491399afcc9 100644 --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c @@ -1509,8 +1509,10 @@ static int allocate_buffers_internal(struct allegro_channel *channel, INIT_LIST_HEAD(&buffer->head); err = allegro_alloc_buffer(dev, buffer, size); - if (err) + if (err) { + kfree(buffer); goto err; + } list_add(&buffer->head, list); } @@ -2895,8 +2897,6 @@ static const struct vb2_ops allegro_queue_ops = { .buf_queue = allegro_buf_queue, .start_streaming = allegro_start_streaming, .stop_streaming = allegro_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int allegro_queue_init(void *priv, @@ -4003,7 +4003,7 @@ static const struct dev_pm_ops allegro_pm_ops = { static struct platform_driver allegro_driver = { .probe = allegro_probe, - .remove_new = allegro_remove, + .remove = allegro_remove, .driver = { .name = "allegro", .of_match_table = allegro_dt_ids, diff --git a/drivers/media/platform/amlogic/meson-ge2d/ge2d.c b/drivers/media/platform/amlogic/meson-ge2d/ge2d.c index 09409908ba5d..0c004bb8ba05 100644 --- a/drivers/media/platform/amlogic/meson-ge2d/ge2d.c +++ b/drivers/media/platform/amlogic/meson-ge2d/ge2d.c @@ -391,8 +391,6 @@ static const struct vb2_ops ge2d_qops = { .buf_queue = ge2d_buf_queue, .start_streaming = ge2d_start_streaming, .stop_streaming = ge2d_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int @@ -1045,7 +1043,7 @@ MODULE_DEVICE_TABLE(of, meson_ge2d_match); static struct platform_driver ge2d_drv = { .probe = ge2d_probe, - .remove_new = ge2d_remove, + .remove = ge2d_remove, .driver = { .name = "meson-ge2d", .of_match_table = meson_ge2d_match, diff --git a/drivers/media/platform/amphion/venc.c b/drivers/media/platform/amphion/venc.c index 351b4edc8742..c5c1f1fbaa80 100644 --- a/drivers/media/platform/amphion/venc.c +++ b/drivers/media/platform/amphion/venc.c @@ -52,6 +52,7 @@ struct venc_t { u32 ready_count; u32 enable; u32 stopped; + u32 memory_resource_configured; u32 skipped_count; u32 skipped_bytes; @@ -943,10 +944,19 @@ static int venc_start_session(struct vpu_inst *inst, u32 type) ret = vpu_iface_set_encode_params(inst, &venc->params, 0); if (ret) goto error; + + venc->memory_resource_configured = false; ret = vpu_session_configure_codec(inst); if (ret) goto error; + if (!venc->memory_resource_configured) { + vb2_queue_error(v4l2_m2m_get_src_vq(inst->fh.m2m_ctx)); + vb2_queue_error(v4l2_m2m_get_dst_vq(inst->fh.m2m_ctx)); + ret = -ENOMEM; + goto error; + } + inst->state = VPU_CODEC_STATE_CONFIGURED; /*vpu_iface_config_memory_resource*/ @@ -985,6 +995,7 @@ static void venc_cleanup_mem_resource(struct vpu_inst *inst) u32 i; venc = inst->priv; + venc->memory_resource_configured = false; for (i = 0; i < ARRAY_SIZE(venc->enc); i++) vpu_free_dma(&venc->enc[i]); @@ -1048,6 +1059,7 @@ static void venc_request_mem_resource(struct vpu_inst *inst, vpu_iface_config_memory_resource(inst, MEM_RES_REF, i, &venc->ref[i]); for (i = 0; i < act_frame_num; i++) vpu_iface_config_memory_resource(inst, MEM_RES_ACT, i, &venc->act[i]); + venc->memory_resource_configured = true; } static void venc_cleanup_frames(struct venc_t *venc) diff --git a/drivers/media/platform/amphion/vpu_core.c b/drivers/media/platform/amphion/vpu_core.c index 3a2030d02e45..8df85c14ab3f 100644 --- a/drivers/media/platform/amphion/vpu_core.c +++ b/drivers/media/platform/amphion/vpu_core.c @@ -864,7 +864,7 @@ MODULE_DEVICE_TABLE(of, vpu_core_dt_match); static struct platform_driver amphion_vpu_core_driver = { .probe = vpu_core_probe, - .remove_new = vpu_core_remove, + .remove = vpu_core_remove, .driver = { .name = "amphion-vpu-core", .of_match_table = vpu_core_dt_match, diff --git a/drivers/media/platform/amphion/vpu_drv.c b/drivers/media/platform/amphion/vpu_drv.c index 2bf70aafd2ba..efbfd2652721 100644 --- a/drivers/media/platform/amphion/vpu_drv.c +++ b/drivers/media/platform/amphion/vpu_drv.c @@ -151,8 +151,8 @@ err_add_decoder: media_device_cleanup(&vpu->mdev); v4l2_device_unregister(&vpu->v4l2_dev); err_vpu_deinit: - pm_runtime_set_suspended(dev); pm_runtime_disable(dev); + pm_runtime_set_suspended(dev); return ret; } @@ -227,7 +227,7 @@ MODULE_DEVICE_TABLE(of, vpu_dt_match); static struct platform_driver amphion_vpu_driver = { .probe = vpu_probe, - .remove_new = vpu_remove, + .remove = vpu_remove, .driver = { .name = "amphion-vpu", .of_match_table = vpu_dt_match, diff --git a/drivers/media/platform/amphion/vpu_v4l2.c b/drivers/media/platform/amphion/vpu_v4l2.c index 83db57bc80b7..45707931bc4f 100644 --- a/drivers/media/platform/amphion/vpu_v4l2.c +++ b/drivers/media/platform/amphion/vpu_v4l2.c @@ -646,8 +646,6 @@ static const struct vb2_ops vpu_vb2_ops = { .start_streaming = vpu_vb2_start_streaming, .stop_streaming = vpu_vb2_stop_streaming, .buf_queue = vpu_vb2_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int vpu_m2m_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) @@ -841,6 +839,7 @@ int vpu_add_func(struct vpu_dev *vpu, struct vpu_func *func) vfd->fops = vdec_get_fops(); vfd->ioctl_ops = vdec_get_ioctl_ops(); } + video_set_drvdata(vfd, vpu); ret = video_register_device(vfd, VFL_TYPE_VIDEO, -1); if (ret) { @@ -848,7 +847,6 @@ int vpu_add_func(struct vpu_dev *vpu, struct vpu_func *func) v4l2_m2m_release(func->m2m_dev); return ret; } - video_set_drvdata(vfd, vpu); func->vfd = vfd; ret = v4l2_m2m_register_media_controller(func->m2m_dev, func->vfd, func->function); diff --git a/drivers/media/platform/aspeed/aspeed-video.c b/drivers/media/platform/aspeed/aspeed-video.c index fc6050e3be0d..54cae0da9aca 100644 --- a/drivers/media/platform/aspeed/aspeed-video.c +++ b/drivers/media/platform/aspeed/aspeed-video.c @@ -1891,8 +1891,6 @@ static void aspeed_video_buf_queue(struct vb2_buffer *vb) static const struct vb2_ops aspeed_video_vb2_ops = { .queue_setup = aspeed_video_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = aspeed_video_buf_prepare, .start_streaming = aspeed_video_start_streaming, .stop_streaming = aspeed_video_stop_streaming, @@ -2226,7 +2224,7 @@ static struct platform_driver aspeed_video_driver = { .of_match_table = aspeed_video_of_match, }, .probe = aspeed_video_probe, - .remove_new = aspeed_video_remove, + .remove = aspeed_video_remove, }; module_platform_driver(aspeed_video_driver); diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c index 5c823d3f9cc0..0d1c39347529 100644 --- a/drivers/media/platform/atmel/atmel-isi.c +++ b/drivers/media/platform/atmel/atmel-isi.c @@ -526,8 +526,6 @@ static const struct vb2_ops isi_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int isi_g_fmt_vid_cap(struct file *file, void *priv, @@ -1367,7 +1365,7 @@ static struct platform_driver atmel_isi_driver = { .pm = &atmel_isi_dev_pm_ops, }, .probe = atmel_isi_probe, - .remove_new = atmel_isi_remove, + .remove = atmel_isi_remove, }; module_platform_driver(atmel_isi_driver); diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c index a1d93c14553d..3aed0e493c81 100644 --- a/drivers/media/platform/broadcom/bcm2835-unicam.c +++ b/drivers/media/platform/broadcom/bcm2835-unicam.c @@ -1801,8 +1801,6 @@ static void unicam_buffer_queue(struct vb2_buffer *vb) static const struct vb2_ops unicam_video_qops = { .queue_setup = unicam_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = unicam_buffer_prepare, .start_streaming = unicam_start_streaming, .stop_streaming = unicam_stop_streaming, @@ -2724,7 +2722,7 @@ MODULE_DEVICE_TABLE(of, unicam_of_match); static struct platform_driver unicam_driver = { .probe = unicam_probe, - .remove_new = unicam_remove, + .remove = unicam_remove, .driver = { .name = UNICAM_MODULE_NAME, .pm = pm_ptr(&unicam_pm_ops), diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c index 6f7d27a48eff..4d64df829e75 100644 --- a/drivers/media/platform/cadence/cdns-csi2rx.c +++ b/drivers/media/platform/cadence/cdns-csi2rx.c @@ -751,7 +751,7 @@ MODULE_DEVICE_TABLE(of, csi2rx_of_table); static struct platform_driver csi2rx_driver = { .probe = csi2rx_probe, - .remove_new = csi2rx_remove, + .remove = csi2rx_remove, .driver = { .name = "cdns-csi2rx", diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c b/drivers/media/platform/cadence/cdns-csi2tx.c index 3d98f91f1bee..e22b133f346d 100644 --- a/drivers/media/platform/cadence/cdns-csi2tx.c +++ b/drivers/media/platform/cadence/cdns-csi2tx.c @@ -644,7 +644,7 @@ static void csi2tx_remove(struct platform_device *pdev) static struct platform_driver csi2tx_driver = { .probe = csi2tx_probe, - .remove_new = csi2tx_remove, + .remove = csi2tx_remove, .driver = { .name = "cdns-csi2tx", diff --git a/drivers/media/platform/chips-media/coda/coda-common.c b/drivers/media/platform/chips-media/coda/coda-common.c index 7da0194ec850..289a076c3bcc 100644 --- a/drivers/media/platform/chips-media/coda/coda-common.c +++ b/drivers/media/platform/chips-media/coda/coda-common.c @@ -2171,8 +2171,6 @@ static const struct vb2_ops coda_qops = { .buf_queue = coda_buf_queue, .start_streaming = coda_start_streaming, .stop_streaming = coda_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int coda_s_ctrl(struct v4l2_ctrl *ctrl) @@ -3346,7 +3344,7 @@ static const struct dev_pm_ops coda_pm_ops = { static struct platform_driver coda_driver = { .probe = coda_probe, - .remove_new = coda_remove, + .remove = coda_remove, .driver = { .name = CODA_NAME, .of_match_table = coda_dt_ids, diff --git a/drivers/media/platform/chips-media/wave5/wave5-helper.c b/drivers/media/platform/chips-media/wave5/wave5-helper.c index d60841c54a80..2c9d8cbca6e4 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-helper.c +++ b/drivers/media/platform/chips-media/wave5/wave5-helper.c @@ -7,6 +7,8 @@ #include "wave5-helper.h" +#define DEFAULT_BS_SIZE(width, height) ((width) * (height) / 8 * 3) + const char *state_to_str(enum vpu_instance_state state) { switch (state) { @@ -58,7 +60,6 @@ int wave5_vpu_release_device(struct file *filp, char *name) { struct vpu_instance *inst = wave5_to_vpu_inst(filp->private_data); - struct vpu_device *dev = inst->dev; int ret = 0; v4l2_m2m_ctx_release(inst->v4l2_fh.m2m_ctx); @@ -78,18 +79,6 @@ int wave5_vpu_release_device(struct file *filp, } wave5_cleanup_instance(inst); - if (dev->irq < 0) { - ret = mutex_lock_interruptible(&dev->dev_lock); - if (ret) - return ret; - - if (list_empty(&dev->instances)) { - dev_dbg(dev->dev, "Disabling the hrtimer\n"); - hrtimer_cancel(&dev->hrtimer); - } - - mutex_unlock(&dev->dev_lock); - } return ret; } @@ -230,3 +219,25 @@ void wave5_return_bufs(struct vb2_queue *q, u32 state) v4l2_m2m_buf_done(vbuf, state); } } + +void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp, + int pix_fmt_type, + unsigned int width, + unsigned int height, + const struct v4l2_frmsize_stepwise *frmsize) +{ + v4l2_apply_frmsize_constraints(&width, &height, frmsize); + + if (pix_fmt_type == VPU_FMT_TYPE_CODEC) { + pix_mp->width = width; + pix_mp->height = height; + pix_mp->num_planes = 1; + pix_mp->plane_fmt[0].bytesperline = 0; + pix_mp->plane_fmt[0].sizeimage = max(DEFAULT_BS_SIZE(width, height), + pix_mp->plane_fmt[0].sizeimage); + } else { + v4l2_fill_pixfmt_mp(pix_mp, pix_mp->pixelformat, width, height); + } + pix_mp->flags = 0; + pix_mp->field = V4L2_FIELD_NONE; +} diff --git a/drivers/media/platform/chips-media/wave5/wave5-helper.h b/drivers/media/platform/chips-media/wave5/wave5-helper.h index 6cee1c14d3ce..9937fce553fc 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-helper.h +++ b/drivers/media/platform/chips-media/wave5/wave5-helper.h @@ -28,4 +28,9 @@ const struct vpu_format *wave5_find_vpu_fmt_by_idx(unsigned int idx, const struct vpu_format fmt_list[MAX_FMTS]); enum wave_std wave5_to_vpu_std(unsigned int v4l2_pix_fmt, enum vpu_instance_type type); void wave5_return_bufs(struct vb2_queue *q, u32 state); +void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp, + int pix_fmt_type, + unsigned int width, + unsigned int height, + const struct v4l2_frmsize_stepwise *frmsize); #endif diff --git a/drivers/media/platform/chips-media/wave5/wave5-hw.c b/drivers/media/platform/chips-media/wave5/wave5-hw.c index c89aafabc742..c8a905994109 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-hw.c +++ b/drivers/media/platform/chips-media/wave5/wave5-hw.c @@ -23,6 +23,15 @@ #define W521_FEATURE_AVC_ENCODER BIT(1) #define W521_FEATURE_HEVC_ENCODER BIT(0) +#define ENC_AVC_INTRA_IDR_PARAM_MASK 0x7ff +#define ENC_AVC_INTRA_PERIOD_SHIFT 6 +#define ENC_AVC_IDR_PERIOD_SHIFT 17 +#define ENC_AVC_FORCED_IDR_HEADER_SHIFT 28 + +#define ENC_HEVC_INTRA_QP_SHIFT 3 +#define ENC_HEVC_FORCED_IDR_HEADER_SHIFT 9 +#define ENC_HEVC_INTRA_PERIOD_SHIFT 16 + /* Decoder support fields */ #define W521_FEATURE_AVC_DECODER BIT(3) #define W521_FEATURE_HEVC_DECODER BIT(2) @@ -35,7 +44,7 @@ #define REMAP_CTRL_MAX_SIZE_BITS ((W5_REMAP_MAX_SIZE >> 12) & 0x1ff) #define REMAP_CTRL_REGISTER_VALUE(index) ( \ - (BIT(31) | (index << 12) | BIT(11) | REMAP_CTRL_MAX_SIZE_BITS) \ + (BIT(31) | ((index) << 12) | BIT(11) | REMAP_CTRL_MAX_SIZE_BITS)\ ) #define FASTIO_ADDRESS_MASK GENMASK(15, 0) @@ -1219,8 +1228,8 @@ int wave5_vpu_re_init(struct device *dev, u8 *fw, size_t size) return setup_wave5_properties(dev); } -static int wave5_vpu_sleep_wake(struct device *dev, bool i_sleep_wake, const uint16_t *code, - size_t size) +int wave5_vpu_sleep_wake(struct device *dev, bool i_sleep_wake, const uint16_t *code, + size_t size) { u32 reg_val; struct vpu_buf *common_vb; @@ -1772,12 +1781,19 @@ int wave5_vpu_enc_init_seq(struct vpu_instance *inst) if (inst->std == W_AVC_ENC) vpu_write_reg(inst->dev, W5_CMD_ENC_SEQ_INTRA_PARAM, p_param->intra_qp | - ((p_param->intra_period & 0x7ff) << 6) | - ((p_param->avc_idr_period & 0x7ff) << 17)); + ((p_param->intra_period & ENC_AVC_INTRA_IDR_PARAM_MASK) + << ENC_AVC_INTRA_PERIOD_SHIFT) | + ((p_param->avc_idr_period & ENC_AVC_INTRA_IDR_PARAM_MASK) + << ENC_AVC_IDR_PERIOD_SHIFT) | + (p_param->forced_idr_header_enable + << ENC_AVC_FORCED_IDR_HEADER_SHIFT)); else if (inst->std == W_HEVC_ENC) vpu_write_reg(inst->dev, W5_CMD_ENC_SEQ_INTRA_PARAM, - p_param->decoding_refresh_type | (p_param->intra_qp << 3) | - (p_param->intra_period << 16)); + p_param->decoding_refresh_type | + (p_param->intra_qp << ENC_HEVC_INTRA_QP_SHIFT) | + (p_param->forced_idr_header_enable + << ENC_HEVC_FORCED_IDR_HEADER_SHIFT) | + (p_param->intra_period << ENC_HEVC_INTRA_PERIOD_SHIFT)); reg_val = (p_param->rdo_skip << 2) | (p_param->lambda_scaling_enable << 3) | diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index 0c5c9a8de91f..d3ff420c52ce 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -5,116 +5,98 @@ * Copyright (C) 2021-2023 CHIPS&MEDIA INC */ +#include <linux/pm_runtime.h> #include "wave5-helper.h" #define VPU_DEC_DEV_NAME "C&M Wave5 VPU decoder" #define VPU_DEC_DRV_NAME "wave5-dec" -#define DEFAULT_SRC_SIZE(width, height) ({ \ - (width) * (height) / 8 * 3; \ -}) +static const struct v4l2_frmsize_stepwise dec_hevc_frmsize = { + .min_width = W5_MIN_DEC_PIC_8_WIDTH, + .max_width = W5_MAX_DEC_PIC_WIDTH, + .step_width = W5_DEC_CODEC_STEP_WIDTH, + .min_height = W5_MIN_DEC_PIC_8_HEIGHT, + .max_height = W5_MAX_DEC_PIC_HEIGHT, + .step_height = W5_DEC_CODEC_STEP_HEIGHT, +}; + +static const struct v4l2_frmsize_stepwise dec_h264_frmsize = { + .min_width = W5_MIN_DEC_PIC_32_WIDTH, + .max_width = W5_MAX_DEC_PIC_WIDTH, + .step_width = W5_DEC_CODEC_STEP_WIDTH, + .min_height = W5_MIN_DEC_PIC_32_HEIGHT, + .max_height = W5_MAX_DEC_PIC_HEIGHT, + .step_height = W5_DEC_CODEC_STEP_HEIGHT, +}; + +static const struct v4l2_frmsize_stepwise dec_raw_frmsize = { + .min_width = W5_MIN_DEC_PIC_8_WIDTH, + .max_width = W5_MAX_DEC_PIC_WIDTH, + .step_width = W5_DEC_RAW_STEP_WIDTH, + .min_height = W5_MIN_DEC_PIC_8_HEIGHT, + .max_height = W5_MAX_DEC_PIC_HEIGHT, + .step_height = W5_DEC_RAW_STEP_HEIGHT, +}; static const struct vpu_format dec_fmt_list[FMT_TYPES][MAX_FMTS] = { [VPU_FMT_TYPE_CODEC] = { { .v4l2_pix_fmt = V4L2_PIX_FMT_HEVC, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_hevc_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_H264, - .max_width = 8192, - .min_width = 32, - .max_height = 4320, - .min_height = 32, + .v4l2_frmsize = &dec_h264_frmsize, }, }, [VPU_FMT_TYPE_RAW] = { { .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV12, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV21, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_YUV422P, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV16, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV61, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420M, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV12M, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV21M, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_YUV422M, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV16M, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV61M, - .max_width = 8192, - .min_width = 8, - .max_height = 4320, - .min_height = 8, + .v4l2_frmsize = &dec_raw_frmsize, }, } }; @@ -233,74 +215,6 @@ static void wave5_handle_src_buffer(struct vpu_instance *inst, dma_addr_t rd_ptr inst->remaining_consumed_bytes = consumed_bytes; } -static void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp, unsigned int width, - unsigned int height) -{ - switch (pix_mp->pixelformat) { - case V4L2_PIX_FMT_YUV420: - case V4L2_PIX_FMT_NV12: - case V4L2_PIX_FMT_NV21: - pix_mp->width = round_up(width, 32); - pix_mp->height = round_up(height, 16); - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = width * height * 3 / 2; - break; - case V4L2_PIX_FMT_YUV422P: - case V4L2_PIX_FMT_NV16: - case V4L2_PIX_FMT_NV61: - pix_mp->width = round_up(width, 32); - pix_mp->height = round_up(height, 16); - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = width * height * 2; - break; - case V4L2_PIX_FMT_YUV420M: - pix_mp->width = round_up(width, 32); - pix_mp->height = round_up(height, 16); - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = width * height; - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32) / 2; - pix_mp->plane_fmt[1].sizeimage = width * height / 4; - pix_mp->plane_fmt[2].bytesperline = round_up(width, 32) / 2; - pix_mp->plane_fmt[2].sizeimage = width * height / 4; - break; - case V4L2_PIX_FMT_NV12M: - case V4L2_PIX_FMT_NV21M: - pix_mp->width = round_up(width, 32); - pix_mp->height = round_up(height, 16); - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = width * height; - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[1].sizeimage = width * height / 2; - break; - case V4L2_PIX_FMT_YUV422M: - pix_mp->width = round_up(width, 32); - pix_mp->height = round_up(height, 16); - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = width * height; - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32) / 2; - pix_mp->plane_fmt[1].sizeimage = width * height / 2; - pix_mp->plane_fmt[2].bytesperline = round_up(width, 32) / 2; - pix_mp->plane_fmt[2].sizeimage = width * height / 2; - break; - case V4L2_PIX_FMT_NV16M: - case V4L2_PIX_FMT_NV61M: - pix_mp->width = round_up(width, 32); - pix_mp->height = round_up(height, 16); - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = width * height; - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[1].sizeimage = width * height; - break; - default: - pix_mp->width = width; - pix_mp->height = height; - pix_mp->plane_fmt[0].bytesperline = 0; - pix_mp->plane_fmt[0].sizeimage = max(DEFAULT_SRC_SIZE(width, height), - pix_mp->plane_fmt[0].sizeimage); - break; - } -} - static int start_decode(struct vpu_instance *inst, u32 *fail_res) { struct v4l2_m2m_ctx *m2m_ctx = inst->v4l2_fh.m2m_ctx; @@ -388,6 +302,8 @@ static int handle_dynamic_resolution_change(struct vpu_instance *inst) } if (p_dec_info->initial_info_obtained) { + const struct vpu_format *vpu_fmt; + inst->conf_win.left = initial_info->pic_crop_rect.left; inst->conf_win.top = initial_info->pic_crop_rect.top; inst->conf_win.width = initial_info->pic_width - @@ -395,10 +311,27 @@ static int handle_dynamic_resolution_change(struct vpu_instance *inst) inst->conf_win.height = initial_info->pic_height - initial_info->pic_crop_rect.top - initial_info->pic_crop_rect.bottom; - wave5_update_pix_fmt(&inst->src_fmt, initial_info->pic_width, - initial_info->pic_height); - wave5_update_pix_fmt(&inst->dst_fmt, initial_info->pic_width, - initial_info->pic_height); + vpu_fmt = wave5_find_vpu_fmt(inst->src_fmt.pixelformat, + dec_fmt_list[VPU_FMT_TYPE_CODEC]); + if (!vpu_fmt) + return -EINVAL; + + wave5_update_pix_fmt(&inst->src_fmt, + VPU_FMT_TYPE_CODEC, + initial_info->pic_width, + initial_info->pic_height, + vpu_fmt->v4l2_frmsize); + + vpu_fmt = wave5_find_vpu_fmt(inst->dst_fmt.pixelformat, + dec_fmt_list[VPU_FMT_TYPE_RAW]); + if (!vpu_fmt) + return -EINVAL; + + wave5_update_pix_fmt(&inst->dst_fmt, + VPU_FMT_TYPE_RAW, + initial_info->pic_width, + initial_info->pic_height, + vpu_fmt->v4l2_frmsize); } v4l2_event_queue_fh(fh, &vpu_event_src_ch); @@ -518,6 +451,8 @@ static void wave5_vpu_dec_finish_decode(struct vpu_instance *inst) if (q_status.report_queue_count == 0 && (q_status.instance_queue_count == 0 || dec_info.sequence_changed)) { dev_dbg(inst->dev->dev, "%s: finishing job.\n", __func__); + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); v4l2_m2m_job_finish(inst->v4l2_m2m_dev, m2m_ctx); } } @@ -545,12 +480,12 @@ static int wave5_vpu_dec_enum_framesizes(struct file *f, void *fh, struct v4l2_f } fsize->type = V4L2_FRMSIZE_TYPE_CONTINUOUS; - fsize->stepwise.min_width = vpu_fmt->min_width; - fsize->stepwise.max_width = vpu_fmt->max_width; - fsize->stepwise.step_width = 1; - fsize->stepwise.min_height = vpu_fmt->min_height; - fsize->stepwise.max_height = vpu_fmt->max_height; - fsize->stepwise.step_height = 1; + fsize->stepwise.min_width = vpu_fmt->v4l2_frmsize->min_width; + fsize->stepwise.max_width = vpu_fmt->v4l2_frmsize->max_width; + fsize->stepwise.step_width = W5_DEC_CODEC_STEP_WIDTH; + fsize->stepwise.min_height = vpu_fmt->v4l2_frmsize->min_height; + fsize->stepwise.max_height = vpu_fmt->v4l2_frmsize->max_height; + fsize->stepwise.step_height = W5_DEC_CODEC_STEP_HEIGHT; return 0; } @@ -573,6 +508,7 @@ static int wave5_vpu_dec_try_fmt_cap(struct file *file, void *fh, struct v4l2_fo { struct vpu_instance *inst = wave5_to_vpu_inst(fh); struct dec_info *p_dec_info = &inst->codec_info->dec_info; + const struct v4l2_frmsize_stepwise *frmsize; const struct vpu_format *vpu_fmt; int width, height; @@ -586,14 +522,12 @@ static int wave5_vpu_dec_try_fmt_cap(struct file *file, void *fh, struct v4l2_fo width = inst->dst_fmt.width; height = inst->dst_fmt.height; f->fmt.pix_mp.pixelformat = inst->dst_fmt.pixelformat; - f->fmt.pix_mp.num_planes = inst->dst_fmt.num_planes; + frmsize = &dec_raw_frmsize; } else { - const struct v4l2_format_info *info = v4l2_format_info(vpu_fmt->v4l2_pix_fmt); - - width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width, vpu_fmt->max_width); - height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height, vpu_fmt->max_height); + width = f->fmt.pix_mp.width; + height = f->fmt.pix_mp.height; f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt; - f->fmt.pix_mp.num_planes = info->mem_planes; + frmsize = vpu_fmt->v4l2_frmsize; } if (p_dec_info->initial_info_obtained) { @@ -601,9 +535,8 @@ static int wave5_vpu_dec_try_fmt_cap(struct file *file, void *fh, struct v4l2_fo height = inst->dst_fmt.height; } - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height); - f->fmt.pix_mp.flags = 0; - f->fmt.pix_mp.field = V4L2_FIELD_NONE; + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_RAW, + width, height, frmsize); f->fmt.pix_mp.colorspace = inst->colorspace; f->fmt.pix_mp.ycbcr_enc = inst->ycbcr_enc; f->fmt.pix_mp.quantization = inst->quantization; @@ -715,7 +648,9 @@ static int wave5_vpu_dec_enum_fmt_out(struct file *file, void *fh, struct v4l2_f static int wave5_vpu_dec_try_fmt_out(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_instance *inst = wave5_to_vpu_inst(fh); + const struct v4l2_frmsize_stepwise *frmsize; const struct vpu_format *vpu_fmt; + int width, height; dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u num_planes: %u colorspace: %u field: %u\n", @@ -724,20 +659,19 @@ static int wave5_vpu_dec_try_fmt_out(struct file *file, void *fh, struct v4l2_fo vpu_fmt = wave5_find_vpu_fmt(f->fmt.pix_mp.pixelformat, dec_fmt_list[VPU_FMT_TYPE_CODEC]); if (!vpu_fmt) { + width = inst->src_fmt.width; + height = inst->src_fmt.height; f->fmt.pix_mp.pixelformat = inst->src_fmt.pixelformat; - f->fmt.pix_mp.num_planes = inst->src_fmt.num_planes; - wave5_update_pix_fmt(&f->fmt.pix_mp, inst->src_fmt.width, inst->src_fmt.height); + frmsize = &dec_hevc_frmsize; } else { - int width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width, vpu_fmt->max_width); - int height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height, vpu_fmt->max_height); - + width = f->fmt.pix_mp.width; + height = f->fmt.pix_mp.height; f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt; - f->fmt.pix_mp.num_planes = 1; - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height); + frmsize = vpu_fmt->v4l2_frmsize; } - f->fmt.pix_mp.flags = 0; - f->fmt.pix_mp.field = V4L2_FIELD_NONE; + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_CODEC, + width, height, frmsize); return 0; } @@ -745,6 +679,7 @@ static int wave5_vpu_dec_try_fmt_out(struct file *file, void *fh, struct v4l2_fo static int wave5_vpu_dec_s_fmt_out(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_instance *inst = wave5_to_vpu_inst(fh); + const struct vpu_format *vpu_fmt; int i, ret; dev_dbg(inst->dev->dev, @@ -779,7 +714,13 @@ static int wave5_vpu_dec_s_fmt_out(struct file *file, void *fh, struct v4l2_form inst->quantization = f->fmt.pix_mp.quantization; inst->xfer_func = f->fmt.pix_mp.xfer_func; - wave5_update_pix_fmt(&inst->dst_fmt, f->fmt.pix_mp.width, f->fmt.pix_mp.height); + vpu_fmt = wave5_find_vpu_fmt(inst->dst_fmt.pixelformat, dec_fmt_list[VPU_FMT_TYPE_RAW]); + if (!vpu_fmt) + return -EINVAL; + + wave5_update_pix_fmt(&inst->dst_fmt, VPU_FMT_TYPE_RAW, + f->fmt.pix_mp.width, f->fmt.pix_mp.height, + vpu_fmt->v4l2_frmsize); return 0; } @@ -1002,6 +943,7 @@ static int wave5_vpu_dec_queue_setup(struct vb2_queue *q, unsigned int *num_buff struct vpu_instance *inst = vb2_get_drv_priv(q); struct v4l2_pix_format_mplane inst_format = (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) ? inst->src_fmt : inst->dst_fmt; + unsigned int i; dev_dbg(inst->dev->dev, "%s: num_buffers: %u | num_planes: %u | type: %u\n", __func__, *num_buffers, *num_planes, q->type); @@ -1015,31 +957,9 @@ static int wave5_vpu_dec_queue_setup(struct vb2_queue *q, unsigned int *num_buff if (*num_buffers < inst->fbc_buf_count) *num_buffers = inst->fbc_buf_count; - if (*num_planes == 1) { - if (inst->output_format == FORMAT_422) - sizes[0] = inst_format.width * inst_format.height * 2; - else - sizes[0] = inst_format.width * inst_format.height * 3 / 2; - dev_dbg(inst->dev->dev, "%s: size[0]: %u\n", __func__, sizes[0]); - } else if (*num_planes == 2) { - sizes[0] = inst_format.width * inst_format.height; - if (inst->output_format == FORMAT_422) - sizes[1] = inst_format.width * inst_format.height; - else - sizes[1] = inst_format.width * inst_format.height / 2; - dev_dbg(inst->dev->dev, "%s: size[0]: %u | size[1]: %u\n", - __func__, sizes[0], sizes[1]); - } else if (*num_planes == 3) { - sizes[0] = inst_format.width * inst_format.height; - if (inst->output_format == FORMAT_422) { - sizes[1] = inst_format.width * inst_format.height / 2; - sizes[2] = inst_format.width * inst_format.height / 2; - } else { - sizes[1] = inst_format.width * inst_format.height / 4; - sizes[2] = inst_format.width * inst_format.height / 4; - } - dev_dbg(inst->dev->dev, "%s: size[0]: %u | size[1]: %u | size[2]: %u\n", - __func__, sizes[0], sizes[1], sizes[2]); + for (i = 0; i < *num_planes; i++) { + sizes[i] = inst_format.plane_fmt[i].sizeimage; + dev_dbg(inst->dev->dev, "%s: size[%u]: %u\n", __func__, i, sizes[i]); } } @@ -1398,6 +1318,7 @@ static int wave5_vpu_dec_start_streaming(struct vb2_queue *q, unsigned int count int ret = 0; dev_dbg(inst->dev->dev, "%s: type: %u\n", __func__, q->type); + pm_runtime_resume_and_get(inst->dev->dev); v4l2_m2m_update_start_streaming_state(m2m_ctx, q); @@ -1429,13 +1350,15 @@ static int wave5_vpu_dec_start_streaming(struct vb2_queue *q, unsigned int count if (ret) goto return_buffers; } - + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); return ret; free_bitstream_vbuf: wave5_vdi_free_dma_memory(inst->dev, &inst->bitstream_vbuf); return_buffers: wave5_return_bufs(q, VB2_BUF_STATE_QUEUED); + pm_runtime_put_autosuspend(inst->dev->dev); return ret; } @@ -1521,6 +1444,7 @@ static void wave5_vpu_dec_stop_streaming(struct vb2_queue *q) bool check_cmd = TRUE; dev_dbg(inst->dev->dev, "%s: type: %u\n", __func__, q->type); + pm_runtime_resume_and_get(inst->dev->dev); while (check_cmd) { struct queue_status_info q_status; @@ -1544,12 +1468,13 @@ static void wave5_vpu_dec_stop_streaming(struct vb2_queue *q) streamoff_output(q); else streamoff_capture(q); + + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); } static const struct vb2_ops wave5_vpu_dec_vb2_ops = { .queue_setup = wave5_vpu_dec_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_queue = wave5_vpu_dec_buf_queue, .start_streaming = wave5_vpu_dec_start_streaming, .stop_streaming = wave5_vpu_dec_stop_streaming, @@ -1558,20 +1483,15 @@ static const struct vb2_ops wave5_vpu_dec_vb2_ops = { static void wave5_set_default_format(struct v4l2_pix_format_mplane *src_fmt, struct v4l2_pix_format_mplane *dst_fmt) { - unsigned int dst_pix_fmt = dec_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt; - const struct v4l2_format_info *dst_fmt_info = v4l2_format_info(dst_pix_fmt); - src_fmt->pixelformat = dec_fmt_list[VPU_FMT_TYPE_CODEC][0].v4l2_pix_fmt; - src_fmt->field = V4L2_FIELD_NONE; - src_fmt->flags = 0; - src_fmt->num_planes = 1; - wave5_update_pix_fmt(src_fmt, 720, 480); - - dst_fmt->pixelformat = dst_pix_fmt; - dst_fmt->field = V4L2_FIELD_NONE; - dst_fmt->flags = 0; - dst_fmt->num_planes = dst_fmt_info->mem_planes; - wave5_update_pix_fmt(dst_fmt, 736, 480); + wave5_update_pix_fmt(src_fmt, VPU_FMT_TYPE_CODEC, + W5_DEF_DEC_PIC_WIDTH, W5_DEF_DEC_PIC_HEIGHT, + &dec_hevc_frmsize); + + dst_fmt->pixelformat = dec_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt; + wave5_update_pix_fmt(dst_fmt, VPU_FMT_TYPE_RAW, + W5_DEF_DEC_PIC_WIDTH, W5_DEF_DEC_PIC_HEIGHT, + &dec_raw_frmsize); } static int wave5_vpu_dec_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) @@ -1630,7 +1550,7 @@ static void wave5_vpu_dec_device_run(void *priv) int ret = 0; dev_dbg(inst->dev->dev, "%s: Fill the ring buffer with new bitstream data", __func__); - + pm_runtime_resume_and_get(inst->dev->dev); ret = fill_ringbuffer(inst); if (ret) { dev_warn(inst->dev->dev, "Filling ring buffer failed\n"); @@ -1713,6 +1633,8 @@ static void wave5_vpu_dec_device_run(void *priv) finish_job_and_return: dev_dbg(inst->dev->dev, "%s: leave and finish job", __func__); + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); v4l2_m2m_job_finish(inst->v4l2_m2m_dev, m2m_ctx); } @@ -1879,9 +1801,8 @@ static int wave5_vpu_open_dec(struct file *filp) if (ret) goto cleanup_inst; - if (dev->irq < 0 && !hrtimer_active(&dev->hrtimer) && list_empty(&dev->instances)) - hrtimer_start(&dev->hrtimer, ns_to_ktime(dev->vpu_poll_interval * NSEC_PER_MSEC), - HRTIMER_MODE_REL_PINNED); + if (list_empty(&dev->instances)) + pm_runtime_use_autosuspend(inst->dev->dev); list_add_tail(&inst->list, &dev->instances); diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c index 3e35a05c2d8d..1e5fc5f8b856 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c @@ -5,70 +5,90 @@ * Copyright (C) 2021-2023 CHIPS&MEDIA INC */ +#include <linux/pm_runtime.h> #include "wave5-helper.h" #define VPU_ENC_DEV_NAME "C&M Wave5 VPU encoder" #define VPU_ENC_DRV_NAME "wave5-enc" +static const struct v4l2_frmsize_stepwise enc_frmsize[FMT_TYPES] = { + [VPU_FMT_TYPE_CODEC] = { + .min_width = W5_MIN_ENC_PIC_WIDTH, + .max_width = W5_MAX_ENC_PIC_WIDTH, + .step_width = W5_ENC_CODEC_STEP_WIDTH, + .min_height = W5_MIN_ENC_PIC_HEIGHT, + .max_height = W5_MAX_ENC_PIC_HEIGHT, + .step_height = W5_ENC_CODEC_STEP_HEIGHT, + }, + [VPU_FMT_TYPE_RAW] = { + .min_width = W5_MIN_ENC_PIC_WIDTH, + .max_width = W5_MAX_ENC_PIC_WIDTH, + .step_width = W5_ENC_RAW_STEP_WIDTH, + .min_height = W5_MIN_ENC_PIC_HEIGHT, + .max_height = W5_MAX_ENC_PIC_HEIGHT, + .step_height = W5_ENC_RAW_STEP_HEIGHT, + }, +}; + static const struct vpu_format enc_fmt_list[FMT_TYPES][MAX_FMTS] = { [VPU_FMT_TYPE_CODEC] = { { .v4l2_pix_fmt = V4L2_PIX_FMT_HEVC, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_CODEC], }, { .v4l2_pix_fmt = V4L2_PIX_FMT_H264, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_CODEC], }, }, [VPU_FMT_TYPE_RAW] = { { .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV12, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV21, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], }, { .v4l2_pix_fmt = V4L2_PIX_FMT_YUV420M, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV12M, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], }, { .v4l2_pix_fmt = V4L2_PIX_FMT_NV21M, - .max_width = W5_MAX_ENC_PIC_WIDTH, - .min_width = W5_MIN_ENC_PIC_WIDTH, - .max_height = W5_MAX_ENC_PIC_HEIGHT, - .min_height = W5_MIN_ENC_PIC_HEIGHT, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], + }, + { + .v4l2_pix_fmt = V4L2_PIX_FMT_YUV422P, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], + }, + { + .v4l2_pix_fmt = V4L2_PIX_FMT_NV16, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], + }, + { + .v4l2_pix_fmt = V4L2_PIX_FMT_NV61, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], + }, + { + .v4l2_pix_fmt = V4L2_PIX_FMT_YUV422M, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], + }, + { + .v4l2_pix_fmt = V4L2_PIX_FMT_NV16M, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], + }, + { + .v4l2_pix_fmt = V4L2_PIX_FMT_NV61M, + .v4l2_frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW], }, } }; @@ -105,46 +125,6 @@ invalid_state_switch: return -EINVAL; } -static void wave5_update_pix_fmt(struct v4l2_pix_format_mplane *pix_mp, unsigned int width, - unsigned int height) -{ - switch (pix_mp->pixelformat) { - case V4L2_PIX_FMT_YUV420: - case V4L2_PIX_FMT_NV12: - case V4L2_PIX_FMT_NV21: - pix_mp->width = width; - pix_mp->height = height; - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = round_up(width, 32) * height * 3 / 2; - break; - case V4L2_PIX_FMT_YUV420M: - pix_mp->width = width; - pix_mp->height = height; - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = round_up(width, 32) * height; - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32) / 2; - pix_mp->plane_fmt[1].sizeimage = round_up(width, 32) * height / 4; - pix_mp->plane_fmt[2].bytesperline = round_up(width, 32) / 2; - pix_mp->plane_fmt[2].sizeimage = round_up(width, 32) * height / 4; - break; - case V4L2_PIX_FMT_NV12M: - case V4L2_PIX_FMT_NV21M: - pix_mp->width = width; - pix_mp->height = height; - pix_mp->plane_fmt[0].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[0].sizeimage = round_up(width, 32) * height; - pix_mp->plane_fmt[1].bytesperline = round_up(width, 32); - pix_mp->plane_fmt[1].sizeimage = round_up(width, 32) * height / 2; - break; - default: - pix_mp->width = width; - pix_mp->height = height; - pix_mp->plane_fmt[0].bytesperline = 0; - pix_mp->plane_fmt[0].sizeimage = width * height / 8 * 3; - break; - } -} - static int start_encode(struct vpu_instance *inst, u32 *fail_res) { struct v4l2_m2m_ctx *m2m_ctx = inst->v4l2_fh.m2m_ctx; @@ -153,13 +133,26 @@ static int start_encode(struct vpu_instance *inst, u32 *fail_res) struct vb2_v4l2_buffer *dst_buf; struct frame_buffer frame_buf; struct enc_param pic_param; - u32 stride = ALIGN(inst->dst_fmt.width, 32); - u32 luma_size = (stride * inst->dst_fmt.height); - u32 chroma_size = ((stride / 2) * (inst->dst_fmt.height / 2)); + const struct v4l2_format_info *info; + u32 stride = inst->src_fmt.plane_fmt[0].bytesperline; + u32 luma_size = 0; + u32 chroma_size = 0; memset(&pic_param, 0, sizeof(struct enc_param)); memset(&frame_buf, 0, sizeof(struct frame_buffer)); + info = v4l2_format_info(inst->src_fmt.pixelformat); + if (!info) + return -EINVAL; + + if (info->mem_planes == 1) { + luma_size = stride * inst->dst_fmt.height; + chroma_size = luma_size / (info->hdiv * info->vdiv); + } else { + luma_size = inst->src_fmt.plane_fmt[0].sizeimage; + chroma_size = inst->src_fmt.plane_fmt[1].sizeimage; + } + dst_buf = v4l2_m2m_next_dst_buf(m2m_ctx); if (!dst_buf) { dev_dbg(inst->dev->dev, "%s: No destination buffer found\n", __func__); @@ -359,13 +352,8 @@ static int wave5_vpu_enc_enum_framesizes(struct file *f, void *fh, struct v4l2_f return -EINVAL; } - fsize->type = V4L2_FRMSIZE_TYPE_CONTINUOUS; - fsize->stepwise.min_width = vpu_fmt->min_width; - fsize->stepwise.max_width = vpu_fmt->max_width; - fsize->stepwise.step_width = 1; - fsize->stepwise.min_height = vpu_fmt->min_height; - fsize->stepwise.max_height = vpu_fmt->max_height; - fsize->stepwise.step_height = 1; + fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE; + fsize->stepwise = enc_frmsize[VPU_FMT_TYPE_CODEC]; return 0; } @@ -390,7 +378,9 @@ static int wave5_vpu_enc_enum_fmt_cap(struct file *file, void *fh, struct v4l2_f static int wave5_vpu_enc_try_fmt_cap(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_instance *inst = wave5_to_vpu_inst(fh); + const struct v4l2_frmsize_stepwise *frmsize; const struct vpu_format *vpu_fmt; + int width, height; dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u num_planes: %u field: %u\n", __func__, f->fmt.pix_mp.pixelformat, f->fmt.pix_mp.width, f->fmt.pix_mp.height, @@ -398,20 +388,19 @@ static int wave5_vpu_enc_try_fmt_cap(struct file *file, void *fh, struct v4l2_fo vpu_fmt = wave5_find_vpu_fmt(f->fmt.pix_mp.pixelformat, enc_fmt_list[VPU_FMT_TYPE_CODEC]); if (!vpu_fmt) { + width = inst->dst_fmt.width; + height = inst->dst_fmt.height; f->fmt.pix_mp.pixelformat = inst->dst_fmt.pixelformat; - f->fmt.pix_mp.num_planes = inst->dst_fmt.num_planes; - wave5_update_pix_fmt(&f->fmt.pix_mp, inst->dst_fmt.width, inst->dst_fmt.height); + frmsize = &enc_frmsize[VPU_FMT_TYPE_CODEC]; } else { - int width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width, vpu_fmt->max_width); - int height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height, vpu_fmt->max_height); - + width = f->fmt.pix_mp.width; + height = f->fmt.pix_mp.height; f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt; - f->fmt.pix_mp.num_planes = 1; - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height); + frmsize = vpu_fmt->v4l2_frmsize; } - f->fmt.pix_mp.flags = 0; - f->fmt.pix_mp.field = V4L2_FIELD_NONE; + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_CODEC, + width, height, frmsize); f->fmt.pix_mp.colorspace = inst->colorspace; f->fmt.pix_mp.ycbcr_enc = inst->ycbcr_enc; f->fmt.pix_mp.quantization = inst->quantization; @@ -498,7 +487,9 @@ static int wave5_vpu_enc_enum_fmt_out(struct file *file, void *fh, struct v4l2_f static int wave5_vpu_enc_try_fmt_out(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_instance *inst = wave5_to_vpu_inst(fh); + const struct v4l2_frmsize_stepwise *frmsize; const struct vpu_format *vpu_fmt; + int width, height; dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u num_planes: %u field: %u\n", __func__, f->fmt.pix_mp.pixelformat, f->fmt.pix_mp.width, f->fmt.pix_mp.height, @@ -506,28 +497,27 @@ static int wave5_vpu_enc_try_fmt_out(struct file *file, void *fh, struct v4l2_fo vpu_fmt = wave5_find_vpu_fmt(f->fmt.pix_mp.pixelformat, enc_fmt_list[VPU_FMT_TYPE_RAW]); if (!vpu_fmt) { + width = inst->src_fmt.width; + height = inst->src_fmt.height; f->fmt.pix_mp.pixelformat = inst->src_fmt.pixelformat; - f->fmt.pix_mp.num_planes = inst->src_fmt.num_planes; - wave5_update_pix_fmt(&f->fmt.pix_mp, inst->src_fmt.width, inst->src_fmt.height); + frmsize = &enc_frmsize[VPU_FMT_TYPE_RAW]; } else { - int width = clamp(f->fmt.pix_mp.width, vpu_fmt->min_width, vpu_fmt->max_width); - int height = clamp(f->fmt.pix_mp.height, vpu_fmt->min_height, vpu_fmt->max_height); - const struct v4l2_format_info *info = v4l2_format_info(vpu_fmt->v4l2_pix_fmt); - + width = f->fmt.pix_mp.width; + height = f->fmt.pix_mp.height; f->fmt.pix_mp.pixelformat = vpu_fmt->v4l2_pix_fmt; - f->fmt.pix_mp.num_planes = info->mem_planes; - wave5_update_pix_fmt(&f->fmt.pix_mp, width, height); + frmsize = vpu_fmt->v4l2_frmsize; } - f->fmt.pix_mp.flags = 0; - f->fmt.pix_mp.field = V4L2_FIELD_NONE; - + wave5_update_pix_fmt(&f->fmt.pix_mp, VPU_FMT_TYPE_RAW, + width, height, frmsize); return 0; } static int wave5_vpu_enc_s_fmt_out(struct file *file, void *fh, struct v4l2_format *f) { struct vpu_instance *inst = wave5_to_vpu_inst(fh); + const struct vpu_format *vpu_fmt; + const struct v4l2_format_info *info; int i, ret; dev_dbg(inst->dev->dev, "%s: fourcc: %u width: %u height: %u num_planes: %u field: %u\n", @@ -549,16 +539,20 @@ static int wave5_vpu_enc_s_fmt_out(struct file *file, void *fh, struct v4l2_form inst->src_fmt.plane_fmt[i].sizeimage = f->fmt.pix_mp.plane_fmt[i].sizeimage; } - if (inst->src_fmt.pixelformat == V4L2_PIX_FMT_NV12 || - inst->src_fmt.pixelformat == V4L2_PIX_FMT_NV12M) { - inst->cbcr_interleave = true; - inst->nv21 = false; - } else if (inst->src_fmt.pixelformat == V4L2_PIX_FMT_NV21 || - inst->src_fmt.pixelformat == V4L2_PIX_FMT_NV21M) { - inst->cbcr_interleave = true; + info = v4l2_format_info(inst->src_fmt.pixelformat); + if (!info) + return -EINVAL; + + inst->cbcr_interleave = (info->comp_planes == 2) ? true : false; + + switch (inst->src_fmt.pixelformat) { + case V4L2_PIX_FMT_NV21: + case V4L2_PIX_FMT_NV21M: + case V4L2_PIX_FMT_NV61: + case V4L2_PIX_FMT_NV61M: inst->nv21 = true; - } else { - inst->cbcr_interleave = false; + break; + default: inst->nv21 = false; } @@ -567,7 +561,15 @@ static int wave5_vpu_enc_s_fmt_out(struct file *file, void *fh, struct v4l2_form inst->quantization = f->fmt.pix_mp.quantization; inst->xfer_func = f->fmt.pix_mp.xfer_func; - wave5_update_pix_fmt(&inst->dst_fmt, f->fmt.pix_mp.width, f->fmt.pix_mp.height); + vpu_fmt = wave5_find_vpu_fmt(inst->dst_fmt.pixelformat, enc_fmt_list[VPU_FMT_TYPE_CODEC]); + if (!vpu_fmt) + return -EINVAL; + + wave5_update_pix_fmt(&inst->dst_fmt, VPU_FMT_TYPE_CODEC, + f->fmt.pix_mp.width, f->fmt.pix_mp.height, + vpu_fmt->v4l2_frmsize); + inst->conf_win.width = inst->dst_fmt.width; + inst->conf_win.height = inst->dst_fmt.height; return 0; } @@ -583,12 +585,17 @@ static int wave5_vpu_enc_g_selection(struct file *file, void *fh, struct v4l2_se switch (s->target) { case V4L2_SEL_TGT_CROP_DEFAULT: case V4L2_SEL_TGT_CROP_BOUNDS: - case V4L2_SEL_TGT_CROP: s->r.left = 0; s->r.top = 0; s->r.width = inst->dst_fmt.width; s->r.height = inst->dst_fmt.height; break; + case V4L2_SEL_TGT_CROP: + s->r.left = 0; + s->r.top = 0; + s->r.width = inst->conf_win.width; + s->r.height = inst->conf_win.height; + break; default: return -EINVAL; } @@ -611,8 +618,10 @@ static int wave5_vpu_enc_s_selection(struct file *file, void *fh, struct v4l2_se s->r.left = 0; s->r.top = 0; - s->r.width = inst->src_fmt.width; - s->r.height = inst->src_fmt.height; + s->r.width = min(s->r.width, inst->dst_fmt.width); + s->r.height = min(s->r.height, inst->dst_fmt.height); + + inst->conf_win = s->r; return 0; } @@ -1061,6 +1070,9 @@ static int wave5_vpu_enc_s_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE: inst->enc_param.entropy_coding_mode = ctrl->val; break; + case V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR: + inst->enc_param.forced_idr_header_enable = ctrl->val; + break; case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT: break; default: @@ -1125,13 +1137,23 @@ static void wave5_vpu_enc_buf_queue(struct vb2_buffer *vb) v4l2_m2m_buf_queue(m2m_ctx, vbuf); } -static void wave5_set_enc_openparam(struct enc_open_param *open_param, - struct vpu_instance *inst) +static int wave5_set_enc_openparam(struct enc_open_param *open_param, + struct vpu_instance *inst) { struct enc_wave_param input = inst->enc_param; + const struct v4l2_format_info *info; u32 num_ctu_row = ALIGN(inst->dst_fmt.height, 64) / 64; u32 num_mb_row = ALIGN(inst->dst_fmt.height, 16) / 16; + info = v4l2_format_info(inst->src_fmt.pixelformat); + if (!info) + return -EINVAL; + + if (info->hdiv == 2 && info->vdiv == 1) + open_param->src_format = FORMAT_422; + else + open_param->src_format = FORMAT_420; + open_param->wave_param.gop_preset_idx = PRESET_IDX_IPP_SINGLE; open_param->wave_param.hvs_qp_scale = 2; open_param->wave_param.hvs_max_delta_qp = 10; @@ -1147,8 +1169,8 @@ static void wave5_set_enc_openparam(struct enc_open_param *open_param, open_param->wave_param.lambda_scaling_enable = 1; open_param->line_buf_int_en = true; - open_param->pic_width = inst->dst_fmt.width; - open_param->pic_height = inst->dst_fmt.height; + open_param->pic_width = inst->conf_win.width; + open_param->pic_height = inst->conf_win.height; open_param->frame_rate_info = inst->frame_rate; open_param->rc_enable = inst->rc_enable; if (inst->rc_enable) { @@ -1219,6 +1241,9 @@ static void wave5_set_enc_openparam(struct enc_open_param *open_param, else open_param->wave_param.intra_refresh_arg = num_ctu_row; } + open_param->wave_param.forced_idr_header_enable = input.forced_idr_header_enable; + + return 0; } static int initialize_sequence(struct vpu_instance *inst) @@ -1306,6 +1331,7 @@ static int wave5_vpu_enc_start_streaming(struct vb2_queue *q, unsigned int count struct v4l2_m2m_ctx *m2m_ctx = inst->v4l2_fh.m2m_ctx; int ret = 0; + pm_runtime_resume_and_get(inst->dev->dev); v4l2_m2m_update_start_streaming_state(m2m_ctx, q); if (inst->state == VPU_INST_STATE_NONE && q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { @@ -1313,7 +1339,12 @@ static int wave5_vpu_enc_start_streaming(struct vb2_queue *q, unsigned int count memset(&open_param, 0, sizeof(struct enc_open_param)); - wave5_set_enc_openparam(&open_param, inst); + ret = wave5_set_enc_openparam(&open_param, inst); + if (ret) { + dev_dbg(inst->dev->dev, "%s: wave5_set_enc_openparam, fail: %d\n", + __func__, ret); + goto return_buffers; + } ret = wave5_vpu_enc_open(inst, &open_param); if (ret) { @@ -1360,9 +1391,13 @@ static int wave5_vpu_enc_start_streaming(struct vb2_queue *q, unsigned int count if (ret) goto return_buffers; + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); return 0; return_buffers: wave5_return_bufs(q, VB2_BUF_STATE_QUEUED); + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); return ret; } @@ -1404,6 +1439,7 @@ static void wave5_vpu_enc_stop_streaming(struct vb2_queue *q) */ dev_dbg(inst->dev->dev, "%s: type: %u\n", __func__, q->type); + pm_runtime_resume_and_get(inst->dev->dev); if (wave5_vpu_both_queues_are_streaming(inst)) switch_state(inst, VPU_INST_STATE_STOP); @@ -1428,12 +1464,13 @@ static void wave5_vpu_enc_stop_streaming(struct vb2_queue *q) streamoff_output(inst, q); else streamoff_capture(inst, q); + + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); } static const struct vb2_ops wave5_vpu_enc_vb2_ops = { .queue_setup = wave5_vpu_enc_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_queue = wave5_vpu_enc_buf_queue, .start_streaming = wave5_vpu_enc_start_streaming, .stop_streaming = wave5_vpu_enc_stop_streaming, @@ -1442,20 +1479,15 @@ static const struct vb2_ops wave5_vpu_enc_vb2_ops = { static void wave5_set_default_format(struct v4l2_pix_format_mplane *src_fmt, struct v4l2_pix_format_mplane *dst_fmt) { - unsigned int src_pix_fmt = enc_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt; - const struct v4l2_format_info *src_fmt_info = v4l2_format_info(src_pix_fmt); - - src_fmt->pixelformat = src_pix_fmt; - src_fmt->field = V4L2_FIELD_NONE; - src_fmt->flags = 0; - src_fmt->num_planes = src_fmt_info->mem_planes; - wave5_update_pix_fmt(src_fmt, 416, 240); + src_fmt->pixelformat = enc_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt; + wave5_update_pix_fmt(src_fmt, VPU_FMT_TYPE_RAW, + W5_DEF_ENC_PIC_WIDTH, W5_DEF_ENC_PIC_HEIGHT, + &enc_frmsize[VPU_FMT_TYPE_RAW]); dst_fmt->pixelformat = enc_fmt_list[VPU_FMT_TYPE_CODEC][0].v4l2_pix_fmt; - dst_fmt->field = V4L2_FIELD_NONE; - dst_fmt->flags = 0; - dst_fmt->num_planes = 1; - wave5_update_pix_fmt(dst_fmt, 416, 240); + wave5_update_pix_fmt(dst_fmt, VPU_FMT_TYPE_CODEC, + W5_DEF_ENC_PIC_WIDTH, W5_DEF_ENC_PIC_HEIGHT, + &enc_frmsize[VPU_FMT_TYPE_CODEC]); } static int wave5_vpu_enc_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) @@ -1474,6 +1506,7 @@ static void wave5_vpu_enc_device_run(void *priv) u32 fail_res = 0; int ret = 0; + pm_runtime_resume_and_get(inst->dev->dev); switch (inst->state) { case VPU_INST_STATE_PIC_RUN: ret = start_encode(inst, &fail_res); @@ -1487,6 +1520,8 @@ static void wave5_vpu_enc_device_run(void *priv) break; } dev_dbg(inst->dev->dev, "%s: leave with active job", __func__); + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); return; default: WARN(1, "Execution of a job in state %s is invalid.\n", @@ -1494,6 +1529,8 @@ static void wave5_vpu_enc_device_run(void *priv) break; } dev_dbg(inst->dev->dev, "%s: leave and finish job", __func__); + pm_runtime_mark_last_busy(inst->dev->dev); + pm_runtime_put_autosuspend(inst->dev->dev); v4l2_m2m_job_finish(inst->v4l2_m2m_dev, m2m_ctx); } @@ -1701,6 +1738,9 @@ static int wave5_vpu_open_enc(struct file *filp) 0, 1, 1, 0); v4l2_ctrl_new_std(v4l2_ctrl_hdl, &wave5_vpu_enc_ctrl_ops, V4L2_CID_MIN_BUFFERS_FOR_OUTPUT, 1, 32, 1, 1); + v4l2_ctrl_new_std(v4l2_ctrl_hdl, &wave5_vpu_enc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR, + 0, 1, 1, 0); if (v4l2_ctrl_hdl->error) { ret = -ENODEV; @@ -1711,6 +1751,8 @@ static int wave5_vpu_open_enc(struct file *filp) v4l2_ctrl_handler_setup(v4l2_ctrl_hdl); wave5_set_default_format(&inst->src_fmt, &inst->dst_fmt); + inst->conf_win.width = inst->dst_fmt.width; + inst->conf_win.height = inst->dst_fmt.height; inst->colorspace = V4L2_COLORSPACE_REC709; inst->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT; inst->quantization = V4L2_QUANTIZATION_DEFAULT; @@ -1732,9 +1774,8 @@ static int wave5_vpu_open_enc(struct file *filp) if (ret) goto cleanup_inst; - if (dev->irq < 0 && !hrtimer_active(&dev->hrtimer) && list_empty(&dev->instances)) - hrtimer_start(&dev->hrtimer, ns_to_ktime(dev->vpu_poll_interval * NSEC_PER_MSEC), - HRTIMER_MODE_REL_PINNED); + if (list_empty(&dev->instances)) + pm_runtime_use_autosuspend(inst->dev->dev); list_add_tail(&inst->list, &dev->instances); diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu.c b/drivers/media/platform/chips-media/wave5/wave5-vpu.c index 7273254ecb03..6b294a2d6717 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu.c @@ -10,6 +10,7 @@ #include <linux/clk.h> #include <linux/firmware.h> #include <linux/interrupt.h> +#include <linux/pm_runtime.h> #include <linux/reset.h> #include "wave5-vpu.h" #include "wave5-regdefine.h" @@ -153,6 +154,45 @@ static int wave5_vpu_load_firmware(struct device *dev, const char *fw_name, return 0; } +static __maybe_unused int wave5_pm_suspend(struct device *dev) +{ + struct vpu_device *vpu = dev_get_drvdata(dev); + + if (pm_runtime_suspended(dev)) + return 0; + + if (vpu->irq < 0) + hrtimer_cancel(&vpu->hrtimer); + + wave5_vpu_sleep_wake(dev, true, NULL, 0); + clk_bulk_disable_unprepare(vpu->num_clks, vpu->clks); + + return 0; +} + +static __maybe_unused int wave5_pm_resume(struct device *dev) +{ + struct vpu_device *vpu = dev_get_drvdata(dev); + int ret = 0; + + wave5_vpu_sleep_wake(dev, false, NULL, 0); + ret = clk_bulk_prepare_enable(vpu->num_clks, vpu->clks); + if (ret) { + dev_err(dev, "Enabling clocks, fail: %d\n", ret); + return ret; + } + + if (vpu->irq < 0 && !hrtimer_active(&vpu->hrtimer)) + hrtimer_start(&vpu->hrtimer, ns_to_ktime(vpu->vpu_poll_interval * NSEC_PER_MSEC), + HRTIMER_MODE_REL_PINNED); + + return ret; +} + +static const struct dev_pm_ops wave5_pm_ops = { + SET_RUNTIME_PM_OPS(wave5_pm_suspend, wave5_pm_resume, NULL) +}; + static int wave5_vpu_probe(struct platform_device *pdev) { int ret; @@ -281,6 +321,12 @@ static int wave5_vpu_probe(struct platform_device *pdev) (match_data->flags & WAVE5_IS_DEC) ? "'DECODE'" : ""); dev_info(&pdev->dev, "Product Code: 0x%x\n", dev->product_code); dev_info(&pdev->dev, "Firmware Revision: %u\n", fw_revision); + + pm_runtime_set_autosuspend_delay(&pdev->dev, 100); + pm_runtime_use_autosuspend(&pdev->dev); + pm_runtime_enable(&pdev->dev); + wave5_vpu_sleep_wake(&pdev->dev, true, NULL, 0); + return 0; err_enc_unreg: @@ -310,6 +356,9 @@ static void wave5_vpu_remove(struct platform_device *pdev) hrtimer_cancel(&dev->hrtimer); } + pm_runtime_put_sync(&pdev->dev); + pm_runtime_disable(&pdev->dev); + mutex_destroy(&dev->dev_lock); mutex_destroy(&dev->hw_lock); reset_control_assert(dev->resets); @@ -337,9 +386,10 @@ static struct platform_driver wave5_vpu_driver = { .driver = { .name = VPU_PLATFORM_DEVICE_NAME, .of_match_table = of_match_ptr(wave5_dt_ids), + .pm = &wave5_pm_ops, }, .probe = wave5_vpu_probe, - .remove_new = wave5_vpu_remove, + .remove = wave5_vpu_remove, }; module_platform_driver(wave5_vpu_driver); diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu.h b/drivers/media/platform/chips-media/wave5/wave5-vpu.h index 32b7fd3730b5..3847332551fc 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu.h +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu.h @@ -38,10 +38,7 @@ enum vpu_fmt_type { struct vpu_format { unsigned int v4l2_pix_fmt; - unsigned int max_width; - unsigned int min_width; - unsigned int max_height; - unsigned int min_height; + const struct v4l2_frmsize_stepwise *v4l2_frmsize; }; static inline struct vpu_instance *wave5_to_vpu_inst(struct v4l2_fh *vfh) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c b/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c index 1a3efb638dde..e16b990041c2 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpuapi.c @@ -6,6 +6,8 @@ */ #include <linux/bug.h> +#include <linux/pm_runtime.h> +#include <linux/delay.h> #include "wave5-vpuapi.h" #include "wave5-regdefine.h" #include "wave5.h" @@ -195,14 +197,20 @@ int wave5_vpu_dec_close(struct vpu_instance *inst, u32 *fail_res) int retry = 0; struct vpu_device *vpu_dev = inst->dev; int i; + int inst_count = 0; + struct vpu_instance *inst_elm; *fail_res = 0; if (!inst->codec_info) return -EINVAL; + pm_runtime_resume_and_get(inst->dev->dev); + ret = mutex_lock_interruptible(&vpu_dev->hw_lock); - if (ret) + if (ret) { + pm_runtime_put_sync(inst->dev->dev); return ret; + } do { ret = wave5_vpu_dec_finish_seq(inst, fail_res); @@ -232,9 +240,14 @@ int wave5_vpu_dec_close(struct vpu_instance *inst, u32 *fail_res) wave5_vdi_free_dma_memory(vpu_dev, &p_dec_info->vb_task); + list_for_each_entry(inst_elm, &vpu_dev->instances, list) + inst_count++; + if (inst_count == 1) + pm_runtime_dont_use_autosuspend(vpu_dev->dev); + unlock_and_return: mutex_unlock(&vpu_dev->hw_lock); - + pm_runtime_put_sync(inst->dev->dev); return ret; } @@ -697,25 +710,33 @@ int wave5_vpu_enc_close(struct vpu_instance *inst, u32 *fail_res) int ret; int retry = 0; struct vpu_device *vpu_dev = inst->dev; + int inst_count = 0; + struct vpu_instance *inst_elm; *fail_res = 0; if (!inst->codec_info) return -EINVAL; + pm_runtime_resume_and_get(inst->dev->dev); + ret = mutex_lock_interruptible(&vpu_dev->hw_lock); - if (ret) + if (ret) { + pm_runtime_resume_and_get(inst->dev->dev); return ret; + } do { ret = wave5_vpu_enc_finish_seq(inst, fail_res); if (ret < 0 && *fail_res != WAVE5_SYSERR_VPU_STILL_RUNNING) { dev_warn(inst->dev->dev, "enc_finish_seq timed out\n"); + pm_runtime_resume_and_get(inst->dev->dev); mutex_unlock(&vpu_dev->hw_lock); return ret; } if (*fail_res == WAVE5_SYSERR_VPU_STILL_RUNNING && retry++ >= MAX_FIRMWARE_CALL_RETRY) { + pm_runtime_resume_and_get(inst->dev->dev); mutex_unlock(&vpu_dev->hw_lock); return -ETIMEDOUT; } @@ -734,7 +755,13 @@ int wave5_vpu_enc_close(struct vpu_instance *inst, u32 *fail_res) wave5_vdi_free_dma_memory(vpu_dev, &p_enc_info->vb_task); + list_for_each_entry(inst_elm, &vpu_dev->instances, list) + inst_count++; + if (inst_count == 1) + pm_runtime_dont_use_autosuspend(vpu_dev->dev); + mutex_unlock(&vpu_dev->hw_lock); + pm_runtime_put_sync(inst->dev->dev); return 0; } diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpuapi.h b/drivers/media/platform/chips-media/wave5/wave5-vpuapi.h index d2370511faf8..45615c15beca 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpuapi.h +++ b/drivers/media/platform/chips-media/wave5/wave5-vpuapi.h @@ -568,6 +568,7 @@ struct enc_wave_param { u32 lambda_scaling_enable: 1; /* enable lambda scaling using custom GOP */ u32 transform8x8_enable: 1; /* enable 8x8 intra prediction and 8x8 transform */ u32 mb_level_rc_enable: 1; /* enable MB-level rate control */ + u32 forced_idr_header_enable: 1; /* enable header encoding before IDR frame */ }; struct enc_open_param { diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h b/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h index e4bc2e467cb5..1ea9f5f31499 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h +++ b/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h @@ -32,10 +32,29 @@ #define MAX_NUM_INSTANCE 32 -#define W5_MIN_ENC_PIC_WIDTH 256 -#define W5_MIN_ENC_PIC_HEIGHT 128 -#define W5_MAX_ENC_PIC_WIDTH 8192 -#define W5_MAX_ENC_PIC_HEIGHT 8192 +#define W5_DEF_DEC_PIC_WIDTH 720U +#define W5_DEF_DEC_PIC_HEIGHT 480U +#define W5_MIN_DEC_PIC_8_WIDTH 8U +#define W5_MIN_DEC_PIC_8_HEIGHT 8U +#define W5_MIN_DEC_PIC_32_WIDTH 32U +#define W5_MIN_DEC_PIC_32_HEIGHT 32U +#define W5_MAX_DEC_PIC_WIDTH 8192U +#define W5_MAX_DEC_PIC_HEIGHT 4320U +#define W5_DEC_CODEC_STEP_WIDTH 1U +#define W5_DEC_CODEC_STEP_HEIGHT 1U +#define W5_DEC_RAW_STEP_WIDTH 32U +#define W5_DEC_RAW_STEP_HEIGHT 16U + +#define W5_DEF_ENC_PIC_WIDTH 416U +#define W5_DEF_ENC_PIC_HEIGHT 240U +#define W5_MIN_ENC_PIC_WIDTH 256U +#define W5_MIN_ENC_PIC_HEIGHT 128U +#define W5_MAX_ENC_PIC_WIDTH 8192U +#define W5_MAX_ENC_PIC_HEIGHT 8192U +#define W5_ENC_CODEC_STEP_WIDTH 8U +#define W5_ENC_CODEC_STEP_HEIGHT 8U +#define W5_ENC_RAW_STEP_WIDTH 32U +#define W5_ENC_RAW_STEP_HEIGHT 16U // application specific configuration #define VPU_ENC_TIMEOUT 60000 diff --git a/drivers/media/platform/chips-media/wave5/wave5.h b/drivers/media/platform/chips-media/wave5/wave5.h index 2a29b9164f97..2caab356f3e1 100644 --- a/drivers/media/platform/chips-media/wave5/wave5.h +++ b/drivers/media/platform/chips-media/wave5/wave5.h @@ -62,6 +62,9 @@ int wave5_vpu_get_version(struct vpu_device *vpu_dev, u32 *revision); int wave5_vpu_init(struct device *dev, u8 *fw, size_t size); +int wave5_vpu_sleep_wake(struct device *dev, bool i_sleep_wake, const uint16_t *code, + size_t size); + int wave5_vpu_reset(struct device *dev, enum sw_reset_mode reset_mode); int wave5_vpu_build_up_dec_param(struct vpu_instance *inst, struct dec_open_param *param); diff --git a/drivers/media/platform/imagination/e5010-jpeg-enc.c b/drivers/media/platform/imagination/e5010-jpeg-enc.c index 187f2d8abfbb..c194f830577f 100644 --- a/drivers/media/platform/imagination/e5010-jpeg-enc.c +++ b/drivers/media/platform/imagination/e5010-jpeg-enc.c @@ -1593,8 +1593,6 @@ static const struct vb2_ops e5010_video_ops = { .buf_finish = e5010_buf_finish, .buf_prepare = e5010_buf_prepare, .buf_out_validate = e5010_buf_out_validate, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = e5010_start_streaming, .stop_streaming = e5010_stop_streaming, }; @@ -1619,7 +1617,7 @@ MODULE_DEVICE_TABLE(of, e5010_of_match); static struct platform_driver e5010_driver = { .probe = e5010_probe, - .remove_new = e5010_remove, + .remove = e5010_remove, .driver = { .name = E5010_MODULE_NAME, .of_match_table = e5010_of_match, diff --git a/drivers/media/platform/intel/pxa_camera.c b/drivers/media/platform/intel/pxa_camera.c index f118aaac0b38..bef1e7137f23 100644 --- a/drivers/media/platform/intel/pxa_camera.c +++ b/drivers/media/platform/intel/pxa_camera.c @@ -1504,8 +1504,6 @@ static const struct vb2_ops pxac_vb2_ops = { .buf_cleanup = pxac_vb2_cleanup, .start_streaming = pxac_vb2_start_streaming, .stop_streaming = pxac_vb2_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int pxa_camera_init_videobuf2(struct pxa_camera_dev *pcdev) @@ -2460,7 +2458,7 @@ static struct platform_driver pxa_camera_driver = { .of_match_table = pxa_camera_of_match, }, .probe = pxa_camera_probe, - .remove_new = pxa_camera_remove, + .remove = pxa_camera_remove, }; module_platform_driver(pxa_camera_driver); diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index 5adcef80c698..5188f3189096 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -784,8 +784,6 @@ static const struct vb2_ops deinterlace_qops = { .queue_setup = deinterlace_queue_setup, .buf_prepare = deinterlace_buf_prepare, .buf_queue = deinterlace_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -993,7 +991,7 @@ static void deinterlace_remove(struct platform_device *pdev) static struct platform_driver deinterlace_pdrv = { .probe = deinterlace_probe, - .remove_new = deinterlace_remove, + .remove = deinterlace_remove, .driver = { .name = MEM2MEM_NAME, }, diff --git a/drivers/media/platform/marvell/mcam-core.c b/drivers/media/platform/marvell/mcam-core.c index c81593c969e0..9ec01228f907 100644 --- a/drivers/media/platform/marvell/mcam-core.c +++ b/drivers/media/platform/marvell/mcam-core.c @@ -1203,8 +1203,6 @@ static const struct vb2_ops mcam_vb2_ops = { .buf_queue = mcam_vb_buf_queue, .start_streaming = mcam_vb_start_streaming, .stop_streaming = mcam_vb_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; @@ -1267,8 +1265,6 @@ static const struct vb2_ops mcam_vb2_sg_ops = { .buf_cleanup = mcam_vb_sg_buf_cleanup, .start_streaming = mcam_vb_start_streaming, .stop_streaming = mcam_vb_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; #endif /* MCAM_MODE_DMA_SG */ diff --git a/drivers/media/platform/marvell/mmp-driver.c b/drivers/media/platform/marvell/mmp-driver.c index ff9d151121d5..3fd4fc1b9c48 100644 --- a/drivers/media/platform/marvell/mmp-driver.c +++ b/drivers/media/platform/marvell/mmp-driver.c @@ -359,7 +359,7 @@ MODULE_DEVICE_TABLE(of, mmpcam_of_match); static struct platform_driver mmpcam_driver = { .probe = mmpcam_probe, - .remove_new = mmpcam_remove, + .remove = mmpcam_remove, .driver = { .name = "mmp-camera", .of_match_table = mmpcam_of_match, diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c index ac48658e2de4..834d2a354692 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c @@ -884,8 +884,6 @@ static const struct vb2_ops mtk_jpeg_dec_qops = { .queue_setup = mtk_jpeg_queue_setup, .buf_prepare = mtk_jpeg_buf_prepare, .buf_queue = mtk_jpeg_dec_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = mtk_jpeg_dec_stop_streaming, }; @@ -893,8 +891,6 @@ static const struct vb2_ops mtk_jpeg_enc_qops = { .queue_setup = mtk_jpeg_queue_setup, .buf_prepare = mtk_jpeg_buf_prepare, .buf_queue = mtk_jpeg_enc_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = mtk_jpeg_enc_stop_streaming, }; @@ -1293,6 +1289,11 @@ static int mtk_jpeg_single_core_init(struct platform_device *pdev, return 0; } +static void mtk_jpeg_destroy_workqueue(void *data) +{ + destroy_workqueue(data); +} + static int mtk_jpeg_probe(struct platform_device *pdev) { struct mtk_jpeg_dev *jpeg; @@ -1337,6 +1338,11 @@ static int mtk_jpeg_probe(struct platform_device *pdev) | WQ_FREEZABLE); if (!jpeg->workqueue) return -EINVAL; + ret = devm_add_action_or_reset(&pdev->dev, + mtk_jpeg_destroy_workqueue, + jpeg->workqueue); + if (ret) + return ret; } ret = v4l2_device_register(&pdev->dev, &jpeg->v4l2_dev); @@ -1950,7 +1956,7 @@ MODULE_DEVICE_TABLE(of, mtk_jpeg_match); static struct platform_driver mtk_jpeg_driver = { .probe = mtk_jpeg_probe, - .remove_new = mtk_jpeg_remove, + .remove = mtk_jpeg_remove, .driver = { .name = MTK_JPEG_NAME, .of_match_table = mtk_jpeg_match, diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c index 4a6ee211e18f..2c5d74939d0a 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c @@ -578,11 +578,6 @@ static int mtk_jpegdec_hw_init_irq(struct mtk_jpegdec_comp_dev *dev) return 0; } -static void mtk_jpegdec_destroy_workqueue(void *data) -{ - destroy_workqueue(data); -} - static int mtk_jpegdec_hw_probe(struct platform_device *pdev) { struct mtk_jpegdec_clk *jpegdec_clk; @@ -606,12 +601,6 @@ static int mtk_jpegdec_hw_probe(struct platform_device *pdev) dev->plat_dev = pdev; dev->dev = &pdev->dev; - ret = devm_add_action_or_reset(&pdev->dev, - mtk_jpegdec_destroy_workqueue, - master_dev->workqueue); - if (ret) - return ret; - spin_lock_init(&dev->hw_lock); dev->hw_state = MTK_JPEG_HW_IDLE; diff --git a/drivers/media/platform/mediatek/mdp/mtk_mdp_core.c b/drivers/media/platform/mediatek/mdp/mtk_mdp_core.c index 917cdf38f230..80fdc6ff57e0 100644 --- a/drivers/media/platform/mediatek/mdp/mtk_mdp_core.c +++ b/drivers/media/platform/mediatek/mdp/mtk_mdp_core.c @@ -298,7 +298,7 @@ static const struct dev_pm_ops mtk_mdp_pm_ops = { static struct platform_driver mtk_mdp_driver = { .probe = mtk_mdp_probe, - .remove_new = mtk_mdp_remove, + .remove = mtk_mdp_remove, .driver = { .name = MTK_MDP_MODULE_NAME, .pm = &mtk_mdp_pm_ops, diff --git a/drivers/media/platform/mediatek/mdp/mtk_mdp_m2m.c b/drivers/media/platform/mediatek/mdp/mtk_mdp_m2m.c index f14779e7596e..28c998bd3a81 100644 --- a/drivers/media/platform/mediatek/mdp/mtk_mdp_m2m.c +++ b/drivers/media/platform/mediatek/mdp/mtk_mdp_m2m.c @@ -584,8 +584,6 @@ static const struct vb2_ops mtk_mdp_m2m_qops = { .buf_queue = mtk_mdp_m2m_buf_queue, .stop_streaming = mtk_mdp_m2m_stop_streaming, .start_streaming = mtk_mdp_m2m_start_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int mtk_mdp_m2m_querycap(struct file *file, void *fh, diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c index 37e7b985d52c..5e94ff0d0756 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c @@ -413,7 +413,7 @@ static const struct dev_pm_ops mdp_pm_ops = { static struct platform_driver mdp_driver = { .probe = mdp_probe, - .remove_new = mdp_remove, + .remove = mdp_remove, .driver = { .name = MDP_MODULE_NAME, .pm = &mdp_pm_ops, diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.c index 0e69128a3772..59ce5cce0698 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-m2m.c @@ -266,8 +266,6 @@ static void mdp_m2m_buf_queue(struct vb2_buffer *vb) static const struct vb2_ops mdp_m2m_qops = { .queue_setup = mdp_m2m_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = mdp_m2m_buf_prepare, .start_streaming = mdp_m2m_start_streaming, .stop_streaming = mdp_m2m_stop_streaming, diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c index 2073781ccadb..9247d92d431d 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c @@ -591,7 +591,7 @@ static void mtk_vcodec_dec_remove(struct platform_device *pdev) static struct platform_driver mtk_vcodec_dec_driver = { .probe = mtk_vcodec_probe, - .remove_new = mtk_vcodec_dec_remove, + .remove = mtk_vcodec_dec_remove, .driver = { .name = MTK_VCODEC_DEC_NAME, .of_match_table = mtk_vcodec_match, diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c index e62c1c18758b..aa9bdee7a96c 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c @@ -598,8 +598,6 @@ static void mtk_init_vdec_params(struct mtk_vcodec_dec_ctx *ctx) static const struct vb2_ops mtk_vdec_frame_vb2_ops = { .queue_setup = vb2ops_vdec_queue_setup, .buf_prepare = vb2ops_vdec_buf_prepare, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = vb2ops_vdec_start_streaming, .buf_queue = vb2ops_vdec_stateful_buf_queue, diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c index 3307dc15fc1d..afa224da0f41 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c @@ -856,8 +856,6 @@ static int vb2ops_vdec_out_buf_validate(struct vb2_buffer *vb) static const struct vb2_ops mtk_vdec_request_vb2_ops = { .queue_setup = vb2ops_vdec_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = vb2ops_vdec_start_streaming, .stop_streaming = vb2ops_vdec_stop_streaming, diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c index 7eaf0e24c9fc..a01dc25a7699 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c @@ -1009,8 +1009,6 @@ static const struct vb2_ops mtk_venc_vb2_ops = { .buf_out_validate = vb2ops_venc_buf_out_validate, .buf_prepare = vb2ops_venc_buf_prepare, .buf_queue = vb2ops_venc_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = vb2ops_venc_start_streaming, .stop_streaming = vb2ops_venc_stop_streaming, }; diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c index 3cb8a1622222..a1e4483abcdb 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c @@ -473,7 +473,7 @@ static void mtk_vcodec_enc_remove(struct platform_device *pdev) static struct platform_driver mtk_vcodec_enc_driver = { .probe = mtk_vcodec_probe, - .remove_new = mtk_vcodec_enc_remove, + .remove = mtk_vcodec_enc_remove, .driver = { .name = MTK_VCODEC_ENC_NAME, .of_match_table = mtk_vcodec_enc_match, diff --git a/drivers/media/platform/mediatek/vpu/mtk_vpu.c b/drivers/media/platform/mediatek/vpu/mtk_vpu.c index 724ae7c2ab3b..8d8319f0cd22 100644 --- a/drivers/media/platform/mediatek/vpu/mtk_vpu.c +++ b/drivers/media/platform/mediatek/vpu/mtk_vpu.c @@ -1041,7 +1041,7 @@ static const struct dev_pm_ops mtk_vpu_pm = { static struct platform_driver mtk_vpu_driver = { .probe = mtk_vpu_probe, - .remove_new = mtk_vpu_remove, + .remove = mtk_vpu_remove, .driver = { .name = "mtk_vpu", .pm = &mtk_vpu_pm, diff --git a/drivers/media/platform/microchip/microchip-csi2dc.c b/drivers/media/platform/microchip/microchip-csi2dc.c index fee73260bb1e..70303a0b6919 100644 --- a/drivers/media/platform/microchip/microchip-csi2dc.c +++ b/drivers/media/platform/microchip/microchip-csi2dc.c @@ -782,7 +782,7 @@ MODULE_DEVICE_TABLE(of, csi2dc_of_match); static struct platform_driver csi2dc_driver = { .probe = csi2dc_probe, - .remove_new = csi2dc_remove, + .remove = csi2dc_remove, .driver = { .name = "microchip-csi2dc", .pm = &csi2dc_dev_pm_ops, diff --git a/drivers/media/platform/microchip/microchip-isc-base.c b/drivers/media/platform/microchip/microchip-isc-base.c index 28e56f6a695d..a7cdc743fda7 100644 --- a/drivers/media/platform/microchip/microchip-isc-base.c +++ b/drivers/media/platform/microchip/microchip-isc-base.c @@ -465,8 +465,6 @@ static void isc_buffer_queue(struct vb2_buffer *vb) static const struct vb2_ops isc_vb2_ops = { .queue_setup = isc_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = isc_buffer_prepare, .start_streaming = isc_start_streaming, .stop_streaming = isc_stop_streaming, diff --git a/drivers/media/platform/microchip/microchip-sama5d2-isc.c b/drivers/media/platform/microchip/microchip-sama5d2-isc.c index 60b6d922d764..66d3d7891991 100644 --- a/drivers/media/platform/microchip/microchip-sama5d2-isc.c +++ b/drivers/media/platform/microchip/microchip-sama5d2-isc.c @@ -658,7 +658,7 @@ MODULE_DEVICE_TABLE(of, microchip_isc_of_match); static struct platform_driver microchip_isc_driver = { .probe = microchip_isc_probe, - .remove_new = microchip_isc_remove, + .remove = microchip_isc_remove, .driver = { .name = "microchip-sama5d2-isc", .pm = µchip_isc_dev_pm_ops, diff --git a/drivers/media/platform/microchip/microchip-sama7g5-isc.c b/drivers/media/platform/microchip/microchip-sama7g5-isc.c index e97abe3e35af..b0302dfc3278 100644 --- a/drivers/media/platform/microchip/microchip-sama7g5-isc.c +++ b/drivers/media/platform/microchip/microchip-sama7g5-isc.c @@ -621,7 +621,7 @@ MODULE_DEVICE_TABLE(of, microchip_xisc_of_match); static struct platform_driver microchip_xisc_driver = { .probe = microchip_xisc_probe, - .remove_new = microchip_xisc_remove, + .remove = microchip_xisc_remove, .driver = { .name = "microchip-sama7g5-xisc", .pm = µchip_xisc_dev_pm_ops, diff --git a/drivers/media/platform/nuvoton/npcm-video.c b/drivers/media/platform/nuvoton/npcm-video.c index 60fbb9140035..4f5d75645b2b 100644 --- a/drivers/media/platform/nuvoton/npcm-video.c +++ b/drivers/media/platform/nuvoton/npcm-video.c @@ -1558,8 +1558,6 @@ static const struct regmap_config npcm_video_ece_regmap_cfg = { static const struct vb2_ops npcm_video_vb2_ops = { .queue_setup = npcm_video_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = npcm_video_buf_prepare, .buf_finish = npcm_video_buf_finish, .start_streaming = npcm_video_start_streaming, @@ -1814,7 +1812,7 @@ static struct platform_driver npcm_video_driver = { .of_match_table = npcm_video_match, }, .probe = npcm_video_probe, - .remove_new = npcm_video_remove, + .remove = npcm_video_remove, }; module_platform_driver(npcm_video_driver); diff --git a/drivers/media/platform/nvidia/tegra-vde/iommu.c b/drivers/media/platform/nvidia/tegra-vde/iommu.c index 5521ed3e465f..b1d9d841d944 100644 --- a/drivers/media/platform/nvidia/tegra-vde/iommu.c +++ b/drivers/media/platform/nvidia/tegra-vde/iommu.c @@ -78,9 +78,10 @@ int tegra_vde_iommu_init(struct tegra_vde *vde) arm_iommu_release_mapping(mapping); } #endif - vde->domain = iommu_domain_alloc(&platform_bus_type); - if (!vde->domain) { - err = -ENOMEM; + vde->domain = iommu_paging_domain_alloc(dev); + if (IS_ERR(vde->domain)) { + err = PTR_ERR(vde->domain); + vde->domain = NULL; goto put_group; } diff --git a/drivers/media/platform/nvidia/tegra-vde/v4l2.c b/drivers/media/platform/nvidia/tegra-vde/v4l2.c index 0f48ce6f243e..e3726cab0c82 100644 --- a/drivers/media/platform/nvidia/tegra-vde/v4l2.c +++ b/drivers/media/platform/nvidia/tegra-vde/v4l2.c @@ -328,8 +328,6 @@ static const struct vb2_ops tegra_qops = { .buf_request_complete = tegra_buf_request_complete, .start_streaming = tegra_start_streaming, .stop_streaming = tegra_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int tegra_queue_init(void *priv, @@ -929,13 +927,13 @@ int tegra_vde_v4l2_init(struct tegra_vde *vde) media_device_init(&vde->mdev); video_set_drvdata(&vde->vdev, vde); - vde->vdev.lock = &vde->v4l2_lock, - vde->vdev.fops = &tegra_v4l2_fops, - vde->vdev.vfl_dir = VFL_DIR_M2M, - vde->vdev.release = video_device_release_empty, + vde->vdev.lock = &vde->v4l2_lock; + vde->vdev.fops = &tegra_v4l2_fops; + vde->vdev.vfl_dir = VFL_DIR_M2M; + vde->vdev.release = video_device_release_empty; vde->vdev.v4l2_dev = &vde->v4l2_dev; - vde->vdev.ioctl_ops = &tegra_v4l2_ioctl_ops, - vde->vdev.device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING, + vde->vdev.ioctl_ops = &tegra_v4l2_ioctl_ops; + vde->vdev.device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; vde->v4l2_dev.mdev = &vde->mdev; vde->mdev.ops = &tegra_media_device_ops; diff --git a/drivers/media/platform/nvidia/tegra-vde/vde.c b/drivers/media/platform/nvidia/tegra-vde/vde.c index 81a0d3b76b88..3232392c60e2 100644 --- a/drivers/media/platform/nvidia/tegra-vde/vde.c +++ b/drivers/media/platform/nvidia/tegra-vde/vde.c @@ -535,7 +535,7 @@ MODULE_DEVICE_TABLE(of, tegra_vde_of_match); static struct platform_driver tegra_vde_driver = { .probe = tegra_vde_probe, - .remove_new = tegra_vde_remove, + .remove = tegra_vde_remove, .shutdown = tegra_vde_shutdown, .driver = { .name = "tegra-vde", diff --git a/drivers/media/platform/nxp/dw100/dw100.c b/drivers/media/platform/nxp/dw100/dw100.c index 0024d6175ad9..66582e7f92fc 100644 --- a/drivers/media/platform/nxp/dw100/dw100.c +++ b/drivers/media/platform/nxp/dw100/dw100.c @@ -558,8 +558,6 @@ static const struct vb2_ops dw100_qops = { .buf_queue = dw100_buf_queue, .start_streaming = dw100_start_streaming, .stop_streaming = dw100_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int dw100_m2m_queue_init(void *priv, struct vb2_queue *src_vq, @@ -1311,7 +1309,7 @@ static void dw100_hw_set_destination(struct dw100_device *dw_dev, } dev_dbg(&dw_dev->pdev->dev, - "Set HW source registers for %ux%u - stride %u, pixfmt: %p4cc, dma:%pad\n", + "Set HW destination registers for %ux%u - stride %u, pixfmt: %p4cc, dma:%pad\n", width, height, stride, &fourcc, &addr_y); /* Pixel Format */ @@ -1688,7 +1686,7 @@ MODULE_DEVICE_TABLE(of, dw100_dt_ids); static struct platform_driver dw100_driver = { .probe = dw100_probe, - .remove_new = dw100_remove, + .remove = dw100_remove, .driver = { .name = DRV_NAME, .pm = &dw100_pm, diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c index 1d8913813037..7f5fe551179b 100644 --- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c +++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c @@ -1965,8 +1965,6 @@ static int mxc_jpeg_buf_prepare(struct vb2_buffer *vb) static const struct vb2_ops mxc_jpeg_qops = { .queue_setup = mxc_jpeg_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_out_validate = mxc_jpeg_buf_out_validate, .buf_prepare = mxc_jpeg_buf_prepare, .start_streaming = mxc_jpeg_start_streaming, @@ -2679,6 +2677,8 @@ static void mxc_jpeg_detach_pm_domains(struct mxc_jpeg_dev *jpeg) int i; for (i = 0; i < jpeg->num_domains; i++) { + if (jpeg->pd_dev[i] && !pm_runtime_suspended(jpeg->pd_dev[i])) + pm_runtime_force_suspend(jpeg->pd_dev[i]); if (jpeg->pd_link[i] && !IS_ERR(jpeg->pd_link[i])) device_link_del(jpeg->pd_link[i]); if (jpeg->pd_dev[i] && !IS_ERR(jpeg->pd_dev[i])) @@ -2842,6 +2842,7 @@ static int mxc_jpeg_probe(struct platform_device *pdev) jpeg->dec_vdev->vfl_dir = VFL_DIR_M2M; jpeg->dec_vdev->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; + video_set_drvdata(jpeg->dec_vdev, jpeg); if (mode == MXC_JPEG_ENCODE) { v4l2_disable_ioctl(jpeg->dec_vdev, VIDIOC_DECODER_CMD); v4l2_disable_ioctl(jpeg->dec_vdev, VIDIOC_TRY_DECODER_CMD); @@ -2854,7 +2855,6 @@ static int mxc_jpeg_probe(struct platform_device *pdev) dev_err(dev, "failed to register video device\n"); goto err_vdev_register; } - video_set_drvdata(jpeg->dec_vdev, jpeg); if (mode == MXC_JPEG_ENCODE) v4l2_info(&jpeg->v4l2_dev, "encoder device registered as /dev/video%d (%d,%d)\n", @@ -2888,7 +2888,6 @@ err_clk: return ret; } -#ifdef CONFIG_PM static int mxc_jpeg_runtime_resume(struct device *dev) { struct mxc_jpeg_dev *jpeg = dev_get_drvdata(dev); @@ -2911,9 +2910,7 @@ static int mxc_jpeg_runtime_suspend(struct device *dev) return 0; } -#endif -#ifdef CONFIG_PM_SLEEP static int mxc_jpeg_suspend(struct device *dev) { struct mxc_jpeg_dev *jpeg = dev_get_drvdata(dev); @@ -2934,12 +2931,10 @@ static int mxc_jpeg_resume(struct device *dev) v4l2_m2m_resume(jpeg->m2m_dev); return ret; } -#endif static const struct dev_pm_ops mxc_jpeg_pm_ops = { - SET_RUNTIME_PM_OPS(mxc_jpeg_runtime_suspend, - mxc_jpeg_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(mxc_jpeg_suspend, mxc_jpeg_resume) + RUNTIME_PM_OPS(mxc_jpeg_runtime_suspend, mxc_jpeg_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(mxc_jpeg_suspend, mxc_jpeg_resume) }; static void mxc_jpeg_remove(struct platform_device *pdev) @@ -2959,11 +2954,11 @@ MODULE_DEVICE_TABLE(of, mxc_jpeg_match); static struct platform_driver mxc_jpeg_driver = { .probe = mxc_jpeg_probe, - .remove_new = mxc_jpeg_remove, + .remove = mxc_jpeg_remove, .driver = { .name = "mxc-jpeg", .of_match_table = mxc_jpeg_match, - .pm = &mxc_jpeg_pm_ops, + .pm = pm_ptr(&mxc_jpeg_pm_ops), }, }; module_platform_driver(mxc_jpeg_driver); diff --git a/drivers/media/platform/nxp/imx-mipi-csis.c b/drivers/media/platform/nxp/imx-mipi-csis.c index 44e1402e8be1..29523bb84d95 100644 --- a/drivers/media/platform/nxp/imx-mipi-csis.c +++ b/drivers/media/platform/nxp/imx-mipi-csis.c @@ -1570,7 +1570,7 @@ MODULE_DEVICE_TABLE(of, mipi_csis_of_match); static struct platform_driver mipi_csis_driver = { .probe = mipi_csis_probe, - .remove_new = mipi_csis_remove, + .remove = mipi_csis_remove, .driver = { .of_match_table = mipi_csis_of_match, .name = CSIS_DRIVER_NAME, diff --git a/drivers/media/platform/nxp/imx-pxp.c b/drivers/media/platform/nxp/imx-pxp.c index e4427e6487fb..7f8ffbac582f 100644 --- a/drivers/media/platform/nxp/imx-pxp.c +++ b/drivers/media/platform/nxp/imx-pxp.c @@ -1606,8 +1606,6 @@ static const struct vb2_ops pxp_qops = { .buf_queue = pxp_buf_queue, .start_streaming = pxp_start_streaming, .stop_streaming = pxp_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -1943,7 +1941,7 @@ MODULE_DEVICE_TABLE(of, pxp_dt_ids); static struct platform_driver pxp_driver = { .probe = pxp_probe, - .remove_new = pxp_remove, + .remove = pxp_remove, .driver = { .name = MEM2MEM_NAME, .of_match_table = pxp_dt_ids, diff --git a/drivers/media/platform/nxp/imx7-media-csi.c b/drivers/media/platform/nxp/imx7-media-csi.c index 9566ff738818..34a92642bbfe 100644 --- a/drivers/media/platform/nxp/imx7-media-csi.c +++ b/drivers/media/platform/nxp/imx7-media-csi.c @@ -1507,8 +1507,6 @@ static const struct vb2_ops imx7_csi_video_qops = { .buf_init = imx7_csi_video_buf_init, .buf_prepare = imx7_csi_video_buf_prepare, .buf_queue = imx7_csi_video_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = imx7_csi_video_start_streaming, .stop_streaming = imx7_csi_video_stop_streaming, }; @@ -2281,7 +2279,7 @@ MODULE_DEVICE_TABLE(of, imx7_csi_of_match); static struct platform_driver imx7_csi_driver = { .probe = imx7_csi_probe, - .remove_new = imx7_csi_remove, + .remove = imx7_csi_remove, .driver = { .of_match_table = imx7_csi_of_match, .name = "imx7-csi", diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c index c2013995049c..aaf58063677c 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c @@ -535,7 +535,7 @@ MODULE_DEVICE_TABLE(of, mxc_isi_of_match); static struct platform_driver mxc_isi_driver = { .probe = mxc_isi_probe, - .remove_new = mxc_isi_remove, + .remove = mxc_isi_remove, .driver = { .of_match_table = mxc_isi_of_match, .name = MXC_ISI_DRIVER_NAME, diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c index 9745d6219a16..794050a6a919 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c @@ -269,8 +269,6 @@ static const struct vb2_ops mxc_isi_m2m_vb2_qops = { .buf_init = mxc_isi_m2m_vb2_buffer_init, .buf_prepare = mxc_isi_m2m_vb2_buffer_prepare, .buf_queue = mxc_isi_m2m_vb2_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = mxc_isi_m2m_vb2_start_streaming, .stop_streaming = mxc_isi_m2m_vb2_stop_streaming, }; diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c index 4091f1c0e78b..c0ba34ea82fd 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c @@ -987,8 +987,6 @@ static const struct vb2_ops mxc_isi_vb2_qops = { .buf_init = mxc_isi_vb2_buffer_init, .buf_prepare = mxc_isi_vb2_buffer_prepare, .buf_queue = mxc_isi_vb2_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = mxc_isi_vb2_start_streaming, .stop_streaming = mxc_isi_vb2_stop_streaming, }; diff --git a/drivers/media/platform/nxp/imx8mq-mipi-csi2.c b/drivers/media/platform/nxp/imx8mq-mipi-csi2.c index d4a6c5532969..1f2657cf6e82 100644 --- a/drivers/media/platform/nxp/imx8mq-mipi-csi2.c +++ b/drivers/media/platform/nxp/imx8mq-mipi-csi2.c @@ -953,7 +953,7 @@ MODULE_DEVICE_TABLE(of, imx8mq_mipi_csi_of_match); static struct platform_driver imx8mq_mipi_csi_driver = { .probe = imx8mq_mipi_csi_probe, - .remove_new = imx8mq_mipi_csi_remove, + .remove = imx8mq_mipi_csi_remove, .driver = { .of_match_table = imx8mq_mipi_csi_of_match, .name = MIPI_CSI2_DRIVER_NAME, diff --git a/drivers/media/platform/nxp/mx2_emmaprp.c b/drivers/media/platform/nxp/mx2_emmaprp.c index 023ed40c6b08..0c6cc120fd2a 100644 --- a/drivers/media/platform/nxp/mx2_emmaprp.c +++ b/drivers/media/platform/nxp/mx2_emmaprp.c @@ -677,8 +677,6 @@ static const struct vb2_ops emmaprp_qops = { .queue_setup = emmaprp_queue_setup, .buf_prepare = emmaprp_buf_prepare, .buf_queue = emmaprp_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -902,7 +900,7 @@ static void emmaprp_remove(struct platform_device *pdev) static struct platform_driver emmaprp_pdrv = { .probe = emmaprp_probe, - .remove_new = emmaprp_remove, + .remove = emmaprp_remove, .driver = { .name = MEM2MEM_NAME, }, diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c index 2f7361dfd461..5af2b382a843 100644 --- a/drivers/media/platform/qcom/camss/camss-csiphy.c +++ b/drivers/media/platform/qcom/camss/camss-csiphy.c @@ -212,14 +212,25 @@ static int csiphy_set_power(struct v4l2_subdev *sd, int on) if (ret < 0) return ret; + ret = regulator_bulk_enable(csiphy->num_supplies, + csiphy->supplies); + if (ret < 0) { + pm_runtime_put_sync(dev); + return ret; + } + ret = csiphy_set_clock_rates(csiphy); if (ret < 0) { + regulator_bulk_disable(csiphy->num_supplies, + csiphy->supplies); pm_runtime_put_sync(dev); return ret; } ret = camss_enable_clocks(csiphy->nclocks, csiphy->clock, dev); if (ret < 0) { + regulator_bulk_disable(csiphy->num_supplies, + csiphy->supplies); pm_runtime_put_sync(dev); return ret; } @@ -234,6 +245,8 @@ static int csiphy_set_power(struct v4l2_subdev *sd, int on) camss_disable_clocks(csiphy->nclocks, csiphy->clock); + regulator_bulk_disable(csiphy->num_supplies, csiphy->supplies); + pm_runtime_put_sync(dev); } @@ -583,6 +596,7 @@ int msm_csiphy_subdev_init(struct camss *camss, return PTR_ERR(csiphy->base); if (camss->res->version == CAMSS_8x16 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_8x96) { csiphy->base_clk_mux = devm_platform_ioremap_resource_byname(pdev, res->reg[1]); @@ -676,7 +690,27 @@ int msm_csiphy_subdev_init(struct camss *camss, } } - return 0; + /* CSIPHY supplies */ + for (i = 0; i < ARRAY_SIZE(res->regulators); i++) { + if (res->regulators[i]) + csiphy->num_supplies++; + } + + if (csiphy->num_supplies) { + csiphy->supplies = devm_kmalloc_array(camss->dev, + csiphy->num_supplies, + sizeof(*csiphy->supplies), + GFP_KERNEL); + if (!csiphy->supplies) + return -ENOMEM; + } + + for (i = 0; i < csiphy->num_supplies; i++) + csiphy->supplies[i].supply = res->regulators[i]; + + ret = devm_regulator_bulk_get(camss->dev, csiphy->num_supplies, + csiphy->supplies); + return ret; } /* diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.h b/drivers/media/platform/qcom/camss/camss-csiphy.h index 47f0b6b09eba..eebc1ff1cfab 100644 --- a/drivers/media/platform/qcom/camss/camss-csiphy.h +++ b/drivers/media/platform/qcom/camss/camss-csiphy.h @@ -91,6 +91,8 @@ struct csiphy_device { bool *rate_set; int nclocks; u32 timer_clk_rate; + struct regulator_bulk_data *supplies; + int num_supplies; struct csiphy_config cfg; struct v4l2_mbus_framefmt fmt[MSM_CSIPHY_PADS_NUM]; const struct csiphy_subdev_resources *res; diff --git a/drivers/media/platform/qcom/camss/camss-ispif.c b/drivers/media/platform/qcom/camss/camss-ispif.c index a12dcc7ff438..2dc585c6123d 100644 --- a/drivers/media/platform/qcom/camss/camss-ispif.c +++ b/drivers/media/platform/qcom/camss/camss-ispif.c @@ -830,6 +830,7 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable) ispif_select_cid(ispif, intf, cid, vfe, 1); ispif_config_irq(ispif, intf, vfe, 1); if (camss->res->version == CAMSS_8x96 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_660) ispif_config_pack(ispif, line->fmt[MSM_ISPIF_PAD_SINK].code, @@ -848,6 +849,7 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable) mutex_lock(&ispif->config_lock); if (camss->res->version == CAMSS_8x96 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_660) ispif_config_pack(ispif, line->fmt[MSM_ISPIF_PAD_SINK].code, @@ -1111,6 +1113,7 @@ int msm_ispif_subdev_init(struct camss *camss, if (camss->res->version == CAMSS_8x16) ispif->line_num = 2; else if (camss->res->version == CAMSS_8x96 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_660) ispif->line_num = 4; else @@ -1130,6 +1133,7 @@ int msm_ispif_subdev_init(struct camss *camss, ispif->line[i].nformats = ARRAY_SIZE(ispif_formats_8x16); } else if (camss->res->version == CAMSS_8x96 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_660) { ispif->line[i].formats = ispif_formats_8x96; ispif->line[i].nformats = @@ -1162,6 +1166,7 @@ int msm_ispif_subdev_init(struct camss *camss, ret = devm_request_irq(dev, ispif->irq, ispif_isr_8x16, IRQF_TRIGGER_RISING, ispif->irq_name, ispif); else if (camss->res->version == CAMSS_8x96 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_660) ret = devm_request_irq(dev, ispif->irq, ispif_isr_8x96, IRQF_TRIGGER_RISING, ispif->irq_name, ispif); diff --git a/drivers/media/platform/qcom/camss/camss-vfe-4-1.c b/drivers/media/platform/qcom/camss/camss-vfe-4-1.c index 1bd3a6ef1d04..9a9007c3ff33 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-4-1.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-4-1.c @@ -938,7 +938,10 @@ static irqreturn_t vfe_isr(int irq, void *dev) */ static void vfe_4_1_pm_domain_off(struct vfe_device *vfe) { - /* nop */ + if (!vfe->res->has_pd) + return; + + vfe_pm_domain_off(vfe); } /* @@ -947,7 +950,10 @@ static void vfe_4_1_pm_domain_off(struct vfe_device *vfe) */ static int vfe_4_1_pm_domain_on(struct vfe_device *vfe) { - return 0; + if (!vfe->res->has_pd) + return 0; + + return vfe_pm_domain_on(vfe); } static const struct vfe_hw_ops_gen1 vfe_ops_gen1_4_1 = { diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c index 83c5a36d071f..80a62ba11295 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe.c +++ b/drivers/media/platform/qcom/camss/camss-vfe.c @@ -285,6 +285,7 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code, switch (vfe->camss->res->version) { case CAMSS_8x16: + case CAMSS_8x53: switch (sink_code) { case MEDIA_BUS_FMT_YUYV8_1X16: { diff --git a/drivers/media/platform/qcom/camss/camss-video.c b/drivers/media/platform/qcom/camss/camss-video.c index 3b8fc31d957c..aa021fd5e123 100644 --- a/drivers/media/platform/qcom/camss/camss-video.c +++ b/drivers/media/platform/qcom/camss/camss-video.c @@ -310,8 +310,6 @@ static void video_stop_streaming(struct vb2_queue *q) static const struct vb2_ops msm_video_vb2_q_ops = { .queue_setup = video_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_init = video_buf_init, .buf_prepare = video_buf_prepare, .buf_queue = video_buf_queue, diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index d64985ca6e88..9fb31f4c18ad 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -152,6 +152,160 @@ static const struct camss_subdev_resources vfe_res_8x16[] = { } }; +static const struct camss_subdev_resources csid_res_8x53[] = { + /* CSID0 */ + { + .regulators = { "vdda" }, + .clock = { "top_ahb", "ispif_ahb", "csi0_ahb", "ahb", + "csi0", "csi0_phy", "csi0_pix", "csi0_rdi" }, + .clock_rate = { { 0 }, + { 0 }, + { 0 }, + { 0 }, + { 100000000, 200000000, 310000000, + 400000000, 465000000 }, + { 0 }, + { 0 }, + { 0 } }, + .reg = { "csid0" }, + .interrupt = { "csid0" }, + .csid = { + .hw_ops = &csid_ops_4_7, + .parent_dev_ops = &vfe_parent_dev_ops, + .formats = &csid_formats_4_7 + } + }, + + /* CSID1 */ + { + .regulators = { "vdda" }, + .clock = { "top_ahb", "ispif_ahb", "csi1_ahb", "ahb", + "csi1", "csi1_phy", "csi1_pix", "csi1_rdi" }, + .clock_rate = { { 0 }, + { 0 }, + { 0 }, + { 0 }, + { 100000000, 200000000, 310000000, + 400000000, 465000000 }, + { 0 }, + { 0 }, + { 0 } }, + .reg = { "csid1" }, + .interrupt = { "csid1" }, + .csid = { + .hw_ops = &csid_ops_4_7, + .parent_dev_ops = &vfe_parent_dev_ops, + .formats = &csid_formats_4_7 + } + }, + + /* CSID2 */ + { + .regulators = { "vdda" }, + .clock = { "top_ahb", "ispif_ahb", "csi2_ahb", "ahb", + "csi2", "csi2_phy", "csi2_pix", "csi2_rdi" }, + .clock_rate = { { 0 }, + { 0 }, + { 0 }, + { 0 }, + { 100000000, 200000000, 310000000, + 400000000, 465000000 }, + { 0 }, + { 0 }, + { 0 } }, + .reg = { "csid2" }, + .interrupt = { "csid2" }, + .csid = { + .hw_ops = &csid_ops_4_7, + .parent_dev_ops = &vfe_parent_dev_ops, + .formats = &csid_formats_4_7 + } + }, +}; + +static const struct camss_subdev_resources ispif_res_8x53 = { + /* ISPIF */ + .clock = { "top_ahb", "ahb", "ispif_ahb", + "csi0", "csi0_pix", "csi0_rdi", + "csi1", "csi1_pix", "csi1_rdi", + "csi2", "csi2_pix", "csi2_rdi" }, + .clock_for_reset = { "vfe0", "csi_vfe0", "vfe1", "csi_vfe1" }, + .reg = { "ispif", "csi_clk_mux" }, + .interrupt = { "ispif" }, +}; + +static const struct camss_subdev_resources vfe_res_8x53[] = { + /* VFE0 */ + { + .regulators = {}, + .clock = { "top_ahb", "ahb", "ispif_ahb", + "vfe0", "csi_vfe0", "vfe0_ahb", "vfe0_axi" }, + .clock_rate = { { 0 }, + { 0 }, + { 0 }, + { 50000000, 100000000, 133330000, + 160000000, 200000000, 266670000, + 310000000, 400000000, 465000000 }, + { 0 }, + { 0 }, + { 0 } }, + .reg = { "vfe0" }, + .interrupt = { "vfe0" }, + .vfe = { + .line_num = 3, + .has_pd = true, + .pd_name = "vfe0", + .hw_ops = &vfe_ops_4_1, + .formats_rdi = &vfe_formats_rdi_8x16, + .formats_pix = &vfe_formats_pix_8x16 + } + }, + + /* VFE1 */ + { + .regulators = {}, + .clock = { "top_ahb", "ahb", "ispif_ahb", + "vfe1", "csi_vfe1", "vfe1_ahb", "vfe1_axi" }, + .clock_rate = { { 0 }, + { 0 }, + { 0 }, + { 50000000, 100000000, 133330000, + 160000000, 200000000, 266670000, + 310000000, 400000000, 465000000 }, + { 0 }, + { 0 }, + { 0 } }, + .reg = { "vfe1" }, + .interrupt = { "vfe1" }, + .vfe = { + .line_num = 3, + .has_pd = true, + .pd_name = "vfe1", + .hw_ops = &vfe_ops_4_1, + .formats_rdi = &vfe_formats_rdi_8x16, + .formats_pix = &vfe_formats_pix_8x16 + } + } +}; + +static const struct resources_icc icc_res_8x53[] = { + { + .name = "cam_ahb", + .icc_bw_tbl.avg = 38400, + .icc_bw_tbl.peak = 76800, + }, + { + .name = "cam_vfe0_mem", + .icc_bw_tbl.avg = 939524, + .icc_bw_tbl.peak = 1342177, + }, + { + .name = "cam_vfe1_mem", + .icc_bw_tbl.avg = 939524, + .icc_bw_tbl.peak = 1342177, + }, +}; + static const struct camss_subdev_resources csiphy_res_8x96[] = { /* CSIPHY0 */ { @@ -837,7 +991,7 @@ static const struct camss_subdev_resources vfe_res_845[] = { static const struct camss_subdev_resources csiphy_res_8250[] = { /* CSIPHY0 */ { - .regulators = {}, + .regulators = { "vdda-phy", "vdda-pll" }, .clock = { "csiphy0", "csiphy0_timer" }, .clock_rate = { { 400000000 }, { 300000000 } }, @@ -850,7 +1004,7 @@ static const struct camss_subdev_resources csiphy_res_8250[] = { }, /* CSIPHY1 */ { - .regulators = {}, + .regulators = { "vdda-phy", "vdda-pll" }, .clock = { "csiphy1", "csiphy1_timer" }, .clock_rate = { { 400000000 }, { 300000000 } }, @@ -863,7 +1017,7 @@ static const struct camss_subdev_resources csiphy_res_8250[] = { }, /* CSIPHY2 */ { - .regulators = {}, + .regulators = { "vdda-phy", "vdda-pll" }, .clock = { "csiphy2", "csiphy2_timer" }, .clock_rate = { { 400000000 }, { 300000000 } }, @@ -876,7 +1030,7 @@ static const struct camss_subdev_resources csiphy_res_8250[] = { }, /* CSIPHY3 */ { - .regulators = {}, + .regulators = { "vdda-phy", "vdda-pll" }, .clock = { "csiphy3", "csiphy3_timer" }, .clock_rate = { { 400000000 }, { 300000000 } }, @@ -889,7 +1043,7 @@ static const struct camss_subdev_resources csiphy_res_8250[] = { }, /* CSIPHY4 */ { - .regulators = {}, + .regulators = { "vdda-phy", "vdda-pll" }, .clock = { "csiphy4", "csiphy4_timer" }, .clock_rate = { { 400000000 }, { 300000000 } }, @@ -902,7 +1056,7 @@ static const struct camss_subdev_resources csiphy_res_8250[] = { }, /* CSIPHY5 */ { - .regulators = {}, + .regulators = { "vdda-phy", "vdda-pll" }, .clock = { "csiphy5", "csiphy5_timer" }, .clock_rate = { { 400000000 }, { 300000000 } }, @@ -918,7 +1072,7 @@ static const struct camss_subdev_resources csiphy_res_8250[] = { static const struct camss_subdev_resources csid_res_8250[] = { /* CSID0 */ { - .regulators = { "vdda-phy", "vdda-pll" }, + .regulators = {}, .clock = { "vfe0_csid", "vfe0_cphy_rx", "vfe0", "vfe0_areg", "vfe0_ahb" }, .clock_rate = { { 400000000 }, { 400000000 }, @@ -935,7 +1089,7 @@ static const struct camss_subdev_resources csid_res_8250[] = { }, /* CSID1 */ { - .regulators = { "vdda-phy", "vdda-pll" }, + .regulators = {}, .clock = { "vfe1_csid", "vfe1_cphy_rx", "vfe1", "vfe1_areg", "vfe1_ahb" }, .clock_rate = { { 400000000 }, { 400000000 }, @@ -952,7 +1106,7 @@ static const struct camss_subdev_resources csid_res_8250[] = { }, /* CSID2 */ { - .regulators = { "vdda-phy", "vdda-pll" }, + .regulators = {}, .clock = { "vfe_lite_csid", "vfe_lite_cphy_rx", "vfe_lite", "vfe_lite_ahb" }, .clock_rate = { { 400000000 }, { 400000000 }, @@ -969,7 +1123,7 @@ static const struct camss_subdev_resources csid_res_8250[] = { }, /* CSID3 */ { - .regulators = { "vdda-phy", "vdda-pll" }, + .regulators = {}, .clock = { "vfe_lite_csid", "vfe_lite_cphy_rx", "vfe_lite", "vfe_lite_ahb" }, .clock_rate = { { 400000000 }, { 400000000 }, @@ -1780,6 +1934,7 @@ err_cleanup: */ static int camss_init_subdevices(struct camss *camss) { + struct platform_device *pdev = to_platform_device(camss->dev); const struct camss_resources *res = camss->res; unsigned int i; int ret; @@ -1806,6 +1961,17 @@ static int camss_init_subdevices(struct camss *camss) } } + /* Get optional CSID wrapper regs shared between CSID devices */ + if (res->csid_wrapper_res) { + char *reg = res->csid_wrapper_res->reg; + void __iomem *base; + + base = devm_platform_ioremap_resource_byname(pdev, reg); + if (IS_ERR(base)) + return PTR_ERR(base); + camss->csid_wrapper_base = base; + } + for (i = 0; i < camss->res->csid_num; i++) { ret = msm_csid_subdev_init(camss, &camss->csid[i], &res->csid_res[i], i); @@ -2130,10 +2296,8 @@ static int camss_configure_pd(struct camss *camss) if (camss->res->pd_name) { camss->genpd = dev_pm_domain_attach_by_name(camss->dev, camss->res->pd_name); - if (IS_ERR(camss->genpd)) { - ret = PTR_ERR(camss->genpd); - goto fail_pm; - } + if (IS_ERR(camss->genpd)) + return PTR_ERR(camss->genpd); } if (!camss->genpd) { @@ -2143,14 +2307,13 @@ static int camss_configure_pd(struct camss *camss) */ camss->genpd = dev_pm_domain_attach_by_id(camss->dev, camss->genpd_num - 1); + if (IS_ERR(camss->genpd)) + return PTR_ERR(camss->genpd); } - if (IS_ERR_OR_NULL(camss->genpd)) { - if (!camss->genpd) - ret = -ENODEV; - else - ret = PTR_ERR(camss->genpd); - goto fail_pm; - } + + if (!camss->genpd) + return -ENODEV; + camss->genpd_link = device_link_add(camss->dev, camss->genpd, DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME | DL_FLAG_RPM_ACTIVE); @@ -2239,6 +2402,7 @@ static int camss_probe(struct platform_device *pdev) return -ENOMEM; if (camss->res->version == CAMSS_8x16 || + camss->res->version == CAMSS_8x53 || camss->res->version == CAMSS_8x96) { camss->ispif = devm_kcalloc(dev, 1, sizeof(*camss->ispif), GFP_KERNEL); if (!camss->ispif) @@ -2380,6 +2544,20 @@ static const struct camss_resources msm8916_resources = { .link_entities = camss_link_entities }; +static const struct camss_resources msm8953_resources = { + .version = CAMSS_8x53, + .icc_res = icc_res_8x53, + .icc_path_num = ARRAY_SIZE(icc_res_8x53), + .csiphy_res = csiphy_res_8x96, + .csid_res = csid_res_8x53, + .ispif_res = &ispif_res_8x53, + .vfe_res = vfe_res_8x53, + .csiphy_num = ARRAY_SIZE(csiphy_res_8x96), + .csid_num = ARRAY_SIZE(csid_res_8x53), + .vfe_num = ARRAY_SIZE(vfe_res_8x53), + .link_entities = camss_link_entities +}; + static const struct camss_resources msm8996_resources = { .version = CAMSS_8x96, .csiphy_res = csiphy_res_8x96, @@ -2446,6 +2624,7 @@ static const struct camss_resources sc8280xp_resources = { static const struct of_device_id camss_dt_match[] = { { .compatible = "qcom,msm8916-camss", .data = &msm8916_resources }, + { .compatible = "qcom,msm8953-camss", .data = &msm8953_resources }, { .compatible = "qcom,msm8996-camss", .data = &msm8996_resources }, { .compatible = "qcom,sdm660-camss", .data = &sdm660_resources }, { .compatible = "qcom,sdm845-camss", .data = &sdm845_resources }, @@ -2497,7 +2676,7 @@ static const struct dev_pm_ops camss_pm_ops = { static struct platform_driver qcom_camss_driver = { .probe = camss_probe, - .remove_new = camss_remove, + .remove = camss_remove, .driver = { .name = "qcom-camss", .of_match_table = camss_dt_match, diff --git a/drivers/media/platform/qcom/camss/camss.h b/drivers/media/platform/qcom/camss/camss.h index 73c47c07fc30..9da7f48f5dd7 100644 --- a/drivers/media/platform/qcom/camss/camss.h +++ b/drivers/media/platform/qcom/camss/camss.h @@ -66,6 +66,10 @@ struct resources_icc { struct icc_bw_tbl icc_bw_tbl; }; +struct resources_wrapper { + char *reg; +}; + enum pm_domain { PM_DOMAIN_VFE0 = 0, PM_DOMAIN_VFE1 = 1, @@ -74,6 +78,7 @@ enum pm_domain { enum camss_version { CAMSS_8x16, + CAMSS_8x53, CAMSS_8x96, CAMSS_660, CAMSS_845, @@ -93,6 +98,7 @@ struct camss_resources { const struct camss_subdev_resources *csid_res; const struct camss_subdev_resources *ispif_res; const struct camss_subdev_resources *vfe_res; + const struct resources_wrapper *csid_wrapper_res; const struct resources_icc *icc_res; const unsigned int icc_path_num; const unsigned int csiphy_num; @@ -110,6 +116,7 @@ struct camss { struct csid_device *csid; struct ispif_device *ispif; struct vfe_device *vfe; + void __iomem *csid_wrapper_base; atomic_t ref_count; int genpd_num; struct device *genpd; diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 8ad36ed0ca8b..2d27c5167246 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -19,6 +19,7 @@ #include <linux/pm_domain.h> #include <linux/pm_runtime.h> #include <media/videobuf2-v4l2.h> +#include <media/v4l2-ctrls.h> #include <media/v4l2-mem2mem.h> #include <media/v4l2-ioctl.h> @@ -412,8 +413,8 @@ err_of_depopulate: of_platform_depopulate(dev); err_runtime_disable: pm_runtime_put_noidle(dev); - pm_runtime_set_suspended(dev); pm_runtime_disable(dev); + pm_runtime_set_suspended(dev); hfi_destroy(core); err_core_deinit: hfi_core_deinit(core, false); @@ -502,6 +503,30 @@ err_cpucfg_path: return ret; } +void venus_close_common(struct venus_inst *inst) +{ + /* + * First, remove the inst from the ->instances list, so that + * to_instance() will return NULL. + */ + hfi_session_destroy(inst); + /* + * Second, make sure we don't have IRQ/IRQ-thread currently running + * or pending execution, which would race with the inst destruction. + */ + synchronize_irq(inst->core->irq); + + v4l2_m2m_ctx_release(inst->m2m_ctx); + v4l2_m2m_release(inst->m2m_dev); + v4l2_fh_del(&inst->fh); + v4l2_fh_exit(&inst->fh); + v4l2_ctrl_handler_free(&inst->ctrl_handler); + + mutex_destroy(&inst->lock); + mutex_destroy(&inst->ctx_q_lock); +} +EXPORT_SYMBOL_GPL(venus_close_common); + static __maybe_unused int venus_runtime_resume(struct device *dev) { struct venus_core *core = dev_get_drvdata(dev); @@ -949,7 +974,7 @@ MODULE_DEVICE_TABLE(of, venus_dt_match); static struct platform_driver qcom_venus_driver = { .probe = venus_probe, - .remove_new = venus_remove, + .remove = venus_remove, .driver = { .name = "qcom-venus", .of_match_table = venus_dt_match, diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index 435325432922..44f1c3bc4186 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -26,6 +26,7 @@ #define VIDC_CLKS_NUM_MAX 4 #define VIDC_VCODEC_CLKS_NUM_MAX 2 #define VIDC_RESETS_NUM_MAX 2 +#define VIDC_MAX_HIER_CODING_LAYER 6 extern int venus_fw_debug; @@ -251,6 +252,7 @@ struct venc_controls { u32 rc_enable; u32 const_quality; u32 frame_skip_mode; + u32 layer_bitrate; u32 h264_i_period; u32 h264_entropy_mode; @@ -269,6 +271,8 @@ struct venc_controls { s32 h264_loop_filter_alpha; s32 h264_loop_filter_beta; u32 h264_8x8_transform; + u32 h264_hier_layers; + u32 h264_hier_layer_bitrate[VIDC_MAX_HIER_CODING_LAYER]; u32 hevc_i_qp; u32 hevc_p_qp; @@ -560,4 +564,6 @@ is_fw_rev_or_older(struct venus_core *core, u32 vmajor, u32 vminor, u32 vrev) (core)->venus_ver.minor == vminor && (core)->venus_ver.rev <= vrev); } + +void venus_close_common(struct venus_inst *inst); #endif diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index d12089370d91..98c22b9f9372 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -1735,7 +1735,7 @@ err_m2m_release: err_session_destroy: hfi_session_destroy(inst); err_ctrl_deinit: - vdec_ctrl_deinit(inst); + v4l2_ctrl_handler_free(&inst->ctrl_handler); err_free: kfree(inst); return ret; @@ -1746,18 +1746,9 @@ static int vdec_close(struct file *file) struct venus_inst *inst = to_inst(file); vdec_pm_get(inst); - cancel_work_sync(&inst->delayed_process_work); - v4l2_m2m_ctx_release(inst->m2m_ctx); - v4l2_m2m_release(inst->m2m_dev); - vdec_ctrl_deinit(inst); + venus_close_common(inst); ida_destroy(&inst->dpb_ids); - hfi_session_destroy(inst); - mutex_destroy(&inst->lock); - mutex_destroy(&inst->ctx_q_lock); - v4l2_fh_del(&inst->fh); - v4l2_fh_exit(&inst->fh); - vdec_pm_put(inst, false); kfree(inst); @@ -1875,7 +1866,7 @@ MODULE_DEVICE_TABLE(of, vdec_dt_match); static struct platform_driver qcom_venus_dec_driver = { .probe = vdec_probe, - .remove_new = vdec_remove, + .remove = vdec_remove, .driver = { .name = "qcom-venus-decoder", .of_match_table = vdec_dt_match, diff --git a/drivers/media/platform/qcom/venus/vdec.h b/drivers/media/platform/qcom/venus/vdec.h index 6b262d0bf561..0cf981108ff0 100644 --- a/drivers/media/platform/qcom/venus/vdec.h +++ b/drivers/media/platform/qcom/venus/vdec.h @@ -9,6 +9,5 @@ struct venus_inst; int vdec_ctrl_init(struct venus_inst *inst); -void vdec_ctrl_deinit(struct venus_inst *inst); #endif diff --git a/drivers/media/platform/qcom/venus/vdec_ctrls.c b/drivers/media/platform/qcom/venus/vdec_ctrls.c index 7e0f29bf7fae..36ed955b0419 100644 --- a/drivers/media/platform/qcom/venus/vdec_ctrls.c +++ b/drivers/media/platform/qcom/venus/vdec_ctrls.c @@ -187,8 +187,3 @@ int vdec_ctrl_init(struct venus_inst *inst) return 0; } - -void vdec_ctrl_deinit(struct venus_inst *inst) -{ - v4l2_ctrl_handler_free(&inst->ctrl_handler); -} diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 3ec2fb8d9fab..c1c543535aaf 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -734,6 +734,29 @@ static int venc_set_properties(struct venus_inst *inst) if (ret) return ret; + if (ctr->layer_bitrate) { + unsigned int i; + + ptype = HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER; + ret = hfi_session_set_property(inst, ptype, &ctr->h264_hier_layers); + if (ret) + return ret; + + ptype = HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER; + ret = hfi_session_set_property(inst, ptype, &ctr->layer_bitrate); + if (ret) + return ret; + + for (i = 0; i < ctr->h264_hier_layers; ++i) { + ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; + brate.bitrate = ctr->h264_hier_layer_bitrate[i]; + brate.layer_id = i; + + ret = hfi_session_set_property(inst, ptype, &brate); + if (ret) + return ret; + } + } } if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264 || @@ -823,18 +846,33 @@ static int venc_set_properties(struct venus_inst *inst) return ret; } - if (!ctr->bitrate) - bitrate = 64000; - else - bitrate = ctr->bitrate; + if (!ctr->layer_bitrate) { + if (!ctr->bitrate) + bitrate = 64000; + else + bitrate = ctr->bitrate; - ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; - brate.bitrate = bitrate; - brate.layer_id = 0; + ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; + brate.bitrate = bitrate; + brate.layer_id = 0; - ret = hfi_session_set_property(inst, ptype, &brate); - if (ret) - return ret; + ret = hfi_session_set_property(inst, ptype, &brate); + if (ret) + return ret; + + if (!ctr->bitrate_peak) + bitrate *= 2; + else + bitrate = ctr->bitrate_peak; + + ptype = HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE; + brate.bitrate = bitrate; + brate.layer_id = 0; + + ret = hfi_session_set_property(inst, ptype, &brate); + if (ret) + return ret; + } if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264 || inst->fmt_cap->pixfmt == V4L2_PIX_FMT_HEVC) { @@ -849,19 +887,6 @@ static int venc_set_properties(struct venus_inst *inst) return ret; } - if (!ctr->bitrate_peak) - bitrate *= 2; - else - bitrate = ctr->bitrate_peak; - - ptype = HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE; - brate.bitrate = bitrate; - brate.layer_id = 0; - - ret = hfi_session_set_property(inst, ptype, &brate); - if (ret) - return ret; - ptype = HFI_PROPERTY_PARAM_VENC_SESSION_QP; if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_HEVC) { quant.qp_i = ctr->hevc_i_qp; @@ -1503,7 +1528,7 @@ err_m2m_release: err_session_destroy: hfi_session_destroy(inst); err_ctrl_deinit: - venc_ctrl_deinit(inst); + v4l2_ctrl_handler_free(&inst->ctrl_handler); err_free: kfree(inst); return ret; @@ -1514,18 +1539,8 @@ static int venc_close(struct file *file) struct venus_inst *inst = to_inst(file); venc_pm_get(inst); - - v4l2_m2m_ctx_release(inst->m2m_ctx); - v4l2_m2m_release(inst->m2m_dev); - venc_ctrl_deinit(inst); - hfi_session_destroy(inst); - mutex_destroy(&inst->lock); - mutex_destroy(&inst->ctx_q_lock); - v4l2_fh_del(&inst->fh); - v4l2_fh_exit(&inst->fh); - + venus_close_common(inst); inst->enc_state = VENUS_ENC_STATE_DEINIT; - venc_pm_put(inst, false); kfree(inst); @@ -1643,7 +1658,7 @@ MODULE_DEVICE_TABLE(of, venc_dt_match); static struct platform_driver qcom_venus_enc_driver = { .probe = venc_probe, - .remove_new = venc_remove, + .remove = venc_remove, .driver = { .name = "qcom-venus-encoder", .of_match_table = venc_dt_match, diff --git a/drivers/media/platform/qcom/venus/venc.h b/drivers/media/platform/qcom/venus/venc.h index 4ea37fdcd9b8..719d0f73b14b 100644 --- a/drivers/media/platform/qcom/venus/venc.h +++ b/drivers/media/platform/qcom/venus/venc.h @@ -9,6 +9,5 @@ struct venus_inst; int venc_ctrl_init(struct venus_inst *inst); -void venc_ctrl_deinit(struct venus_inst *inst); #endif diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c index d9d2a293f3ef..51801a962ed2 100644 --- a/drivers/media/platform/qcom/venus/venc_ctrls.c +++ b/drivers/media/platform/qcom/venus/venc_ctrls.c @@ -67,12 +67,28 @@ static int venc_calc_bpframes(u32 gop_size, u32 conseq_b, u32 *bf, u32 *pf) return 0; } +static int dynamic_bitrate_update(struct venus_inst *inst, u32 bitrate, + u32 layer_id) +{ + int ret = 0; + + mutex_lock(&inst->lock); + if (inst->streamon_out && inst->streamon_cap) { + u32 ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; + struct hfi_bitrate brate = { .bitrate = bitrate, .layer_id = layer_id }; + + ret = hfi_session_set_property(inst, ptype, &brate); + } + mutex_unlock(&inst->lock); + + return ret; +} + static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) { struct venus_inst *inst = ctrl_to_inst(ctrl); struct venc_controls *ctr = &inst->controls.enc; struct hfi_enable en = { .enable = 1 }; - struct hfi_bitrate brate; struct hfi_ltr_use ltr_use; struct hfi_ltr_mark ltr_mark; u32 bframes; @@ -85,19 +101,9 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) break; case V4L2_CID_MPEG_VIDEO_BITRATE: ctr->bitrate = ctrl->val; - mutex_lock(&inst->lock); - if (inst->streamon_out && inst->streamon_cap) { - ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; - brate.bitrate = ctr->bitrate; - brate.layer_id = 0; - - ret = hfi_session_set_property(inst, ptype, &brate); - if (ret) { - mutex_unlock(&inst->lock); - return ret; - } - } - mutex_unlock(&inst->lock); + ret = dynamic_bitrate_update(inst, ctr->bitrate, 0); + if (ret) + return ret; break; case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: ctr->bitrate_peak = ctrl->val; @@ -340,6 +346,55 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) ctr->h264_8x8_transform = ctrl->val; break; + case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE: + if (ctrl->val != V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P) + return -EINVAL; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING: + ctr->layer_bitrate = ctrl->val; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER: + if (ctrl->val > VIDC_MAX_HIER_CODING_LAYER) + return -EINVAL; + ctr->h264_hier_layers = ctrl->val; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR: + ctr->h264_hier_layer_bitrate[0] = ctrl->val; + ret = dynamic_bitrate_update(inst, ctr->h264_hier_layer_bitrate[0], 0); + if (ret) + return ret; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR: + ctr->h264_hier_layer_bitrate[1] = ctrl->val; + ret = dynamic_bitrate_update(inst, ctr->h264_hier_layer_bitrate[1], 1); + if (ret) + return ret; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR: + ctr->h264_hier_layer_bitrate[2] = ctrl->val; + ret = dynamic_bitrate_update(inst, ctr->h264_hier_layer_bitrate[2], 2); + if (ret) + return ret; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR: + ctr->h264_hier_layer_bitrate[3] = ctrl->val; + ret = dynamic_bitrate_update(inst, ctr->h264_hier_layer_bitrate[3], 3); + if (ret) + return ret; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR: + ctr->h264_hier_layer_bitrate[4] = ctrl->val; + ret = dynamic_bitrate_update(inst, ctr->h264_hier_layer_bitrate[4], 4); + if (ret) + return ret; + break; + case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR: + ctr->h264_hier_layer_bitrate[5] = ctrl->val; + ret = dynamic_bitrate_update(inst, ctr->h264_hier_layer_bitrate[5], 5); + if (ret) + return ret; + break; + default: return -EINVAL; } @@ -622,6 +677,49 @@ int venc_ctrl_init(struct venus_inst *inst) V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD, 0, ((4096 * 2304) >> 8), 1, 0); + if (IS_V4(inst->core) || IS_V6(inst->core)) { + v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE, + V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P, + 1, V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING, 0, 1, 1, 0); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER, 0, + VIDC_MAX_HIER_CODING_LAYER, 1, 0); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR, + BITRATE_MIN, BITRATE_MAX, BITRATE_STEP, BITRATE_DEFAULT); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR, + BITRATE_MIN, BITRATE_MAX, + BITRATE_STEP, BITRATE_DEFAULT); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR, + BITRATE_MIN, BITRATE_MAX, + BITRATE_STEP, BITRATE_DEFAULT); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR, + BITRATE_MIN, BITRATE_MAX, + BITRATE_STEP, BITRATE_DEFAULT); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR, + BITRATE_MIN, BITRATE_MAX, + BITRATE_STEP, BITRATE_DEFAULT); + + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR, + BITRATE_MIN, BITRATE_MAX, + BITRATE_STEP, BITRATE_DEFAULT); + } + ret = inst->ctrl_handler.error; if (ret) goto err; @@ -635,8 +733,3 @@ err: v4l2_ctrl_handler_free(&inst->ctrl_handler); return ret; } - -void venc_ctrl_deinit(struct venus_inst *inst) -{ - v4l2_ctrl_handler_free(&inst->ctrl_handler); -} diff --git a/drivers/media/platform/raspberrypi/Kconfig b/drivers/media/platform/raspberrypi/Kconfig index e928f979019e..bd5101ffefb5 100644 --- a/drivers/media/platform/raspberrypi/Kconfig +++ b/drivers/media/platform/raspberrypi/Kconfig @@ -3,3 +3,4 @@ comment "Raspberry Pi media platform drivers" source "drivers/media/platform/raspberrypi/pisp_be/Kconfig" +source "drivers/media/platform/raspberrypi/rp1-cfe/Kconfig" diff --git a/drivers/media/platform/raspberrypi/Makefile b/drivers/media/platform/raspberrypi/Makefile index c0d1a2dab486..af7fde84eefe 100644 --- a/drivers/media/platform/raspberrypi/Makefile +++ b/drivers/media/platform/raspberrypi/Makefile @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 obj-y += pisp_be/ +obj-y += rp1-cfe/ diff --git a/drivers/media/platform/raspberrypi/pisp_be/pisp_be.c b/drivers/media/platform/raspberrypi/pisp_be/pisp_be.c index 65ff2382cffe..7596ae1f7de6 100644 --- a/drivers/media/platform/raspberrypi/pisp_be/pisp_be.c +++ b/drivers/media/platform/raspberrypi/pisp_be/pisp_be.c @@ -1781,7 +1781,7 @@ MODULE_DEVICE_TABLE(of, pispbe_of_match); static struct platform_driver pispbe_pdrv = { .probe = pispbe_probe, - .remove_new = pispbe_remove, + .remove = pispbe_remove, .driver = { .name = PISPBE_NAME, .of_match_table = pispbe_of_match, diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/Kconfig b/drivers/media/platform/raspberrypi/rp1-cfe/Kconfig new file mode 100644 index 000000000000..327b61f1134b --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/Kconfig @@ -0,0 +1,15 @@ +# RP1 V4L2 camera support + +config VIDEO_RP1_CFE + tristate "Raspberry Pi RP1 Camera Front End (CFE) video capture driver" + depends on VIDEO_DEV + depends on PM + select VIDEO_V4L2_SUBDEV_API + select MEDIA_CONTROLLER + select VIDEOBUF2_DMA_CONTIG + select V4L2_FWNODE + help + Say Y here to enable support for the Raspberry Pi RP1 Camera Front End. + + To compile this driver as a module, choose M here. The module will be + called rp1-cfe. diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/Makefile b/drivers/media/platform/raspberrypi/rp1-cfe/Makefile new file mode 100644 index 000000000000..3f0d0fc8570e --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for RP1 Camera Front End driver +# +rp1-cfe-objs := cfe.o csi2.o pisp-fe.o dphy.o +obj-$(CONFIG_VIDEO_RP1_CFE) += rp1-cfe.o diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/cfe-fmts.h b/drivers/media/platform/raspberrypi/rp1-cfe/cfe-fmts.h new file mode 100644 index 000000000000..7aecf7f83733 --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/cfe-fmts.h @@ -0,0 +1,332 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * RP1 Camera Front End formats definition + * + * Copyright (C) 2021-2024 - Raspberry Pi Ltd. + */ +#ifndef _CFE_FMTS_H_ +#define _CFE_FMTS_H_ + +#include "cfe.h" +#include <media/mipi-csi2.h> + +static const struct cfe_fmt formats[] = { + /* YUV Formats */ + { + .fourcc = V4L2_PIX_FMT_YUYV, + .code = MEDIA_BUS_FMT_YUYV8_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_YUV422_8B, + }, + { + .fourcc = V4L2_PIX_FMT_UYVY, + .code = MEDIA_BUS_FMT_UYVY8_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_YUV422_8B, + }, + { + .fourcc = V4L2_PIX_FMT_YVYU, + .code = MEDIA_BUS_FMT_YVYU8_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_YUV422_8B, + }, + { + .fourcc = V4L2_PIX_FMT_VYUY, + .code = MEDIA_BUS_FMT_VYUY8_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_YUV422_8B, + }, + { + /* RGB Formats */ + .fourcc = V4L2_PIX_FMT_RGB565, /* gggbbbbb rrrrrggg */ + .code = MEDIA_BUS_FMT_RGB565_2X8_LE, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RGB565, + }, + { .fourcc = V4L2_PIX_FMT_RGB565X, /* rrrrrggg gggbbbbb */ + .code = MEDIA_BUS_FMT_RGB565_2X8_BE, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RGB565, + }, + { + .fourcc = V4L2_PIX_FMT_RGB555, /* gggbbbbb arrrrrgg */ + .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RGB555, + }, + { + .fourcc = V4L2_PIX_FMT_RGB555X, /* arrrrrgg gggbbbbb */ + .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RGB555, + }, + { + .fourcc = V4L2_PIX_FMT_RGB24, /* rgb */ + .code = MEDIA_BUS_FMT_RGB888_1X24, + .depth = 24, + .csi_dt = MIPI_CSI2_DT_RGB888, + }, + { + .fourcc = V4L2_PIX_FMT_BGR24, /* bgr */ + .code = MEDIA_BUS_FMT_BGR888_1X24, + .depth = 24, + .csi_dt = MIPI_CSI2_DT_RGB888, + }, + { + .fourcc = V4L2_PIX_FMT_RGB32, /* argb */ + .code = MEDIA_BUS_FMT_ARGB8888_1X32, + .depth = 32, + .csi_dt = 0x0, + }, + + /* Bayer Formats */ + { + .fourcc = V4L2_PIX_FMT_SBGGR8, + .code = MEDIA_BUS_FMT_SBGGR8_1X8, + .depth = 8, + .csi_dt = MIPI_CSI2_DT_RAW8, + .remap = { V4L2_PIX_FMT_SBGGR16, V4L2_PIX_FMT_PISP_COMP1_BGGR }, + }, + { + .fourcc = V4L2_PIX_FMT_SGBRG8, + .code = MEDIA_BUS_FMT_SGBRG8_1X8, + .depth = 8, + .csi_dt = MIPI_CSI2_DT_RAW8, + .remap = { V4L2_PIX_FMT_SGBRG16, V4L2_PIX_FMT_PISP_COMP1_GBRG }, + }, + { + .fourcc = V4L2_PIX_FMT_SGRBG8, + .code = MEDIA_BUS_FMT_SGRBG8_1X8, + .depth = 8, + .csi_dt = MIPI_CSI2_DT_RAW8, + .remap = { V4L2_PIX_FMT_SGRBG16, V4L2_PIX_FMT_PISP_COMP1_GRBG }, + }, + { + .fourcc = V4L2_PIX_FMT_SRGGB8, + .code = MEDIA_BUS_FMT_SRGGB8_1X8, + .depth = 8, + .csi_dt = MIPI_CSI2_DT_RAW8, + .remap = { V4L2_PIX_FMT_SRGGB16, V4L2_PIX_FMT_PISP_COMP1_RGGB }, + }, + { + .fourcc = V4L2_PIX_FMT_SBGGR10P, + .code = MEDIA_BUS_FMT_SBGGR10_1X10, + .depth = 10, + .csi_dt = MIPI_CSI2_DT_RAW10, + .remap = { V4L2_PIX_FMT_SBGGR16, V4L2_PIX_FMT_PISP_COMP1_BGGR }, + }, + { + .fourcc = V4L2_PIX_FMT_SGBRG10P, + .code = MEDIA_BUS_FMT_SGBRG10_1X10, + .depth = 10, + .csi_dt = MIPI_CSI2_DT_RAW10, + .remap = { V4L2_PIX_FMT_SGBRG16, V4L2_PIX_FMT_PISP_COMP1_GBRG }, + }, + { + .fourcc = V4L2_PIX_FMT_SGRBG10P, + .code = MEDIA_BUS_FMT_SGRBG10_1X10, + .depth = 10, + .csi_dt = MIPI_CSI2_DT_RAW10, + .remap = { V4L2_PIX_FMT_SGRBG16, V4L2_PIX_FMT_PISP_COMP1_GRBG }, + }, + { + .fourcc = V4L2_PIX_FMT_SRGGB10P, + .code = MEDIA_BUS_FMT_SRGGB10_1X10, + .depth = 10, + .csi_dt = MIPI_CSI2_DT_RAW10, + .remap = { V4L2_PIX_FMT_SRGGB16, V4L2_PIX_FMT_PISP_COMP1_RGGB }, + }, + { + .fourcc = V4L2_PIX_FMT_SBGGR12P, + .code = MEDIA_BUS_FMT_SBGGR12_1X12, + .depth = 12, + .csi_dt = MIPI_CSI2_DT_RAW12, + .remap = { V4L2_PIX_FMT_SBGGR16, V4L2_PIX_FMT_PISP_COMP1_BGGR }, + }, + { + .fourcc = V4L2_PIX_FMT_SGBRG12P, + .code = MEDIA_BUS_FMT_SGBRG12_1X12, + .depth = 12, + .csi_dt = MIPI_CSI2_DT_RAW12, + .remap = { V4L2_PIX_FMT_SGBRG16, V4L2_PIX_FMT_PISP_COMP1_GBRG }, + }, + { + .fourcc = V4L2_PIX_FMT_SGRBG12P, + .code = MEDIA_BUS_FMT_SGRBG12_1X12, + .depth = 12, + .csi_dt = MIPI_CSI2_DT_RAW12, + .remap = { V4L2_PIX_FMT_SGRBG16, V4L2_PIX_FMT_PISP_COMP1_GRBG }, + }, + { + .fourcc = V4L2_PIX_FMT_SRGGB12P, + .code = MEDIA_BUS_FMT_SRGGB12_1X12, + .depth = 12, + .csi_dt = MIPI_CSI2_DT_RAW12, + .remap = { V4L2_PIX_FMT_SRGGB16, V4L2_PIX_FMT_PISP_COMP1_RGGB }, + }, + { + .fourcc = V4L2_PIX_FMT_SBGGR14P, + .code = MEDIA_BUS_FMT_SBGGR14_1X14, + .depth = 14, + .csi_dt = MIPI_CSI2_DT_RAW14, + .remap = { V4L2_PIX_FMT_SBGGR16, V4L2_PIX_FMT_PISP_COMP1_BGGR }, + }, + { + .fourcc = V4L2_PIX_FMT_SGBRG14P, + .code = MEDIA_BUS_FMT_SGBRG14_1X14, + .depth = 14, + .csi_dt = MIPI_CSI2_DT_RAW14, + .remap = { V4L2_PIX_FMT_SGBRG16, V4L2_PIX_FMT_PISP_COMP1_GBRG }, + }, + { + .fourcc = V4L2_PIX_FMT_SGRBG14P, + .code = MEDIA_BUS_FMT_SGRBG14_1X14, + .depth = 14, + .csi_dt = MIPI_CSI2_DT_RAW14, + .remap = { V4L2_PIX_FMT_SGRBG16, V4L2_PIX_FMT_PISP_COMP1_GRBG }, + }, + { + .fourcc = V4L2_PIX_FMT_SRGGB14P, + .code = MEDIA_BUS_FMT_SRGGB14_1X14, + .depth = 14, + .csi_dt = MIPI_CSI2_DT_RAW14, + .remap = { V4L2_PIX_FMT_SRGGB16, V4L2_PIX_FMT_PISP_COMP1_RGGB }, + }, + { + .fourcc = V4L2_PIX_FMT_SBGGR16, + .code = MEDIA_BUS_FMT_SBGGR16_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RAW16, + .flags = CFE_FORMAT_FLAG_FE_OUT, + .remap = { V4L2_PIX_FMT_SBGGR16, V4L2_PIX_FMT_PISP_COMP1_BGGR }, + }, + { + .fourcc = V4L2_PIX_FMT_SGBRG16, + .code = MEDIA_BUS_FMT_SGBRG16_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RAW16, + .flags = CFE_FORMAT_FLAG_FE_OUT, + .remap = { V4L2_PIX_FMT_SGBRG16, V4L2_PIX_FMT_PISP_COMP1_GBRG }, + }, + { + .fourcc = V4L2_PIX_FMT_SGRBG16, + .code = MEDIA_BUS_FMT_SGRBG16_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RAW16, + .flags = CFE_FORMAT_FLAG_FE_OUT, + .remap = { V4L2_PIX_FMT_SGRBG16, V4L2_PIX_FMT_PISP_COMP1_GRBG }, + }, + { + .fourcc = V4L2_PIX_FMT_SRGGB16, + .code = MEDIA_BUS_FMT_SRGGB16_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RAW16, + .flags = CFE_FORMAT_FLAG_FE_OUT, + .remap = { V4L2_PIX_FMT_SRGGB16, V4L2_PIX_FMT_PISP_COMP1_RGGB }, + }, + /* PiSP Compressed Mode 1 */ + { + .fourcc = V4L2_PIX_FMT_PISP_COMP1_RGGB, + .code = MEDIA_BUS_FMT_SRGGB16_1X16, + .depth = 8, + .flags = CFE_FORMAT_FLAG_FE_OUT, + }, + { + .fourcc = V4L2_PIX_FMT_PISP_COMP1_BGGR, + .code = MEDIA_BUS_FMT_SBGGR16_1X16, + .depth = 8, + .flags = CFE_FORMAT_FLAG_FE_OUT, + }, + { + .fourcc = V4L2_PIX_FMT_PISP_COMP1_GBRG, + .code = MEDIA_BUS_FMT_SGBRG16_1X16, + .depth = 8, + .flags = CFE_FORMAT_FLAG_FE_OUT, + }, + { + .fourcc = V4L2_PIX_FMT_PISP_COMP1_GRBG, + .code = MEDIA_BUS_FMT_SGRBG16_1X16, + .depth = 8, + .flags = CFE_FORMAT_FLAG_FE_OUT, + }, + /* Greyscale format */ + { + .fourcc = V4L2_PIX_FMT_GREY, + .code = MEDIA_BUS_FMT_Y8_1X8, + .depth = 8, + .csi_dt = MIPI_CSI2_DT_RAW8, + .remap = { V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_PISP_COMP1_MONO }, + }, + { + .fourcc = V4L2_PIX_FMT_Y10P, + .code = MEDIA_BUS_FMT_Y10_1X10, + .depth = 10, + .csi_dt = MIPI_CSI2_DT_RAW10, + .remap = { V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_PISP_COMP1_MONO }, + }, + { + .fourcc = V4L2_PIX_FMT_Y12P, + .code = MEDIA_BUS_FMT_Y12_1X12, + .depth = 12, + .csi_dt = MIPI_CSI2_DT_RAW12, + .remap = { V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_PISP_COMP1_MONO }, + }, + { + .fourcc = V4L2_PIX_FMT_Y14P, + .code = MEDIA_BUS_FMT_Y14_1X14, + .depth = 14, + .csi_dt = MIPI_CSI2_DT_RAW14, + .remap = { V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_PISP_COMP1_MONO }, + }, + { + .fourcc = V4L2_PIX_FMT_Y16, + .code = MEDIA_BUS_FMT_Y16_1X16, + .depth = 16, + .csi_dt = MIPI_CSI2_DT_RAW16, + .flags = CFE_FORMAT_FLAG_FE_OUT, + .remap = { V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_PISP_COMP1_MONO }, + }, + { + .fourcc = V4L2_PIX_FMT_PISP_COMP1_MONO, + .code = MEDIA_BUS_FMT_Y16_1X16, + .depth = 8, + .flags = CFE_FORMAT_FLAG_FE_OUT, + }, + + /* Embedded data formats */ + { + .fourcc = V4L2_META_FMT_GENERIC_8, + .code = MEDIA_BUS_FMT_META_8, + .depth = 8, + .csi_dt = MIPI_CSI2_DT_EMBEDDED_8B, + .flags = CFE_FORMAT_FLAG_META_CAP, + }, + { + .fourcc = V4L2_META_FMT_GENERIC_CSI2_10, + .code = MEDIA_BUS_FMT_META_10, + .depth = 10, + .csi_dt = MIPI_CSI2_DT_EMBEDDED_8B, + .flags = CFE_FORMAT_FLAG_META_CAP, + }, + { + .fourcc = V4L2_META_FMT_GENERIC_CSI2_12, + .code = MEDIA_BUS_FMT_META_12, + .depth = 12, + .csi_dt = MIPI_CSI2_DT_EMBEDDED_8B, + .flags = CFE_FORMAT_FLAG_META_CAP, + }, + + /* Frontend formats */ + { + .fourcc = V4L2_META_FMT_RPI_FE_CFG, + .code = MEDIA_BUS_FMT_FIXED, + .flags = CFE_FORMAT_FLAG_META_OUT, + }, + { + .fourcc = V4L2_META_FMT_RPI_FE_STATS, + .code = MEDIA_BUS_FMT_FIXED, + .flags = CFE_FORMAT_FLAG_META_CAP, + }, +}; + +#endif /* _CFE_FMTS_H_ */ diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h b/drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h new file mode 100644 index 000000000000..1a36259f51b7 --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h @@ -0,0 +1,202 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2024 Raspberry Pi Ltd. + * Copyright (c) 2024 Ideas on Board Oy + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM cfe + +#if !defined(_CFE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _CFE_TRACE_H + +#include <linux/tracepoint.h> +#include <media/videobuf2-v4l2.h> + +TRACE_EVENT(cfe_return_buffer, + TP_PROTO(u32 node_id, u32 buf_idx, u32 queue_id), + TP_ARGS(node_id, buf_idx, queue_id), + TP_STRUCT__entry( + __field(u32, node_id) + __field(u32, buf_idx) + __field(u32, queue_id) + ), + TP_fast_assign( + __entry->node_id = node_id; + __entry->buf_idx = buf_idx; + __entry->queue_id = queue_id; + ), + TP_printk("node=%u buf=%u, queue=%u", __entry->node_id, + __entry->buf_idx, __entry->queue_id) +); + +DECLARE_EVENT_CLASS(cfe_buffer_template, + TP_PROTO(u32 node_id, struct vb2_buffer *buf), + TP_ARGS(node_id, buf), + TP_STRUCT__entry( + __field(u32, node_id) + __field(u32, buf_idx) + ), + TP_fast_assign( + __entry->node_id = node_id; + __entry->buf_idx = buf->index; + ), + TP_printk("node=%u buf=%u", __entry->node_id, __entry->buf_idx) +); + +DEFINE_EVENT(cfe_buffer_template, cfe_buffer_prepare, + TP_PROTO(u32 node_id, struct vb2_buffer *buf), + TP_ARGS(node_id, buf)); + +TRACE_EVENT(cfe_buffer_queue, + TP_PROTO(u32 node_id, struct vb2_buffer *buf, bool schedule_now), + TP_ARGS(node_id, buf, schedule_now), + TP_STRUCT__entry( + __field(u32, node_id) + __field(u32, buf_idx) + __field(bool, schedule_now) + ), + TP_fast_assign( + __entry->node_id = node_id; + __entry->buf_idx = buf->index; + __entry->schedule_now = schedule_now; + ), + TP_printk("node=%u buf=%u%s", __entry->node_id, __entry->buf_idx, + __entry->schedule_now ? " schedule immediately" : "") +); + +DEFINE_EVENT(cfe_buffer_template, cfe_csi2_schedule, + TP_PROTO(u32 node_id, struct vb2_buffer *buf), + TP_ARGS(node_id, buf)); + +DEFINE_EVENT(cfe_buffer_template, cfe_fe_schedule, + TP_PROTO(u32 node_id, struct vb2_buffer *buf), + TP_ARGS(node_id, buf)); + +TRACE_EVENT(cfe_buffer_complete, + TP_PROTO(u32 node_id, struct vb2_v4l2_buffer *buf), + TP_ARGS(node_id, buf), + TP_STRUCT__entry( + __field(u32, node_id) + __field(u32, buf_idx) + __field(u32, seq) + __field(u64, ts) + ), + TP_fast_assign( + __entry->node_id = node_id; + __entry->buf_idx = buf->vb2_buf.index; + __entry->seq = buf->sequence; + __entry->ts = buf->vb2_buf.timestamp; + ), + TP_printk("node=%u buf=%u seq=%u ts=%llu", __entry->node_id, + __entry->buf_idx, __entry->seq, __entry->ts) +); + +TRACE_EVENT(cfe_frame_start, + TP_PROTO(u32 node_id, u32 fs_count), + TP_ARGS(node_id, fs_count), + TP_STRUCT__entry( + __field(u32, node_id) + __field(u32, fs_count) + ), + TP_fast_assign( + __entry->node_id = node_id; + __entry->fs_count = fs_count; + ), + TP_printk("node=%u fs_count=%u", __entry->node_id, __entry->fs_count) +); + +TRACE_EVENT(cfe_frame_end, + TP_PROTO(u32 node_id, u32 fs_count), + TP_ARGS(node_id, fs_count), + TP_STRUCT__entry( + __field(u32, node_id) + __field(u32, fs_count) + ), + TP_fast_assign( + __entry->node_id = node_id; + __entry->fs_count = fs_count; + ), + TP_printk("node=%u fs_count=%u", __entry->node_id, __entry->fs_count) +); + +TRACE_EVENT(cfe_prepare_next_job, + TP_PROTO(bool fe_enabled), + TP_ARGS(fe_enabled), + TP_STRUCT__entry( + __field(bool, fe_enabled) + ), + TP_fast_assign( + __entry->fe_enabled = fe_enabled; + ), + TP_printk("fe_enabled=%u", __entry->fe_enabled) +); + +/* These are copied from csi2.c */ +#define CSI2_STATUS_IRQ_FS(x) (BIT(0) << (x)) +#define CSI2_STATUS_IRQ_FE(x) (BIT(4) << (x)) +#define CSI2_STATUS_IRQ_FE_ACK(x) (BIT(8) << (x)) +#define CSI2_STATUS_IRQ_LE(x) (BIT(12) << (x)) +#define CSI2_STATUS_IRQ_LE_ACK(x) (BIT(16) << (x)) + +TRACE_EVENT(csi2_irq, + TP_PROTO(u32 channel, u32 status, u32 dbg), + TP_ARGS(channel, status, dbg), + TP_STRUCT__entry( + __field(u32, channel) + __field(u32, status) + __field(u32, dbg) + ), + TP_fast_assign( + __entry->channel = channel; + __entry->status = status; + __entry->dbg = dbg; + ), + TP_printk("ch=%u flags=[ %s%s%s%s%s] frame=%u line=%u\n", + __entry->channel, + (__entry->status & CSI2_STATUS_IRQ_FS(__entry->channel)) ? + "FS " : "", + (__entry->status & CSI2_STATUS_IRQ_FE(__entry->channel)) ? + "FE " : "", + (__entry->status & CSI2_STATUS_IRQ_FE_ACK(__entry->channel)) ? + "FE_ACK " : "", + (__entry->status & CSI2_STATUS_IRQ_LE(__entry->channel)) ? + "LE " : "", + (__entry->status & CSI2_STATUS_IRQ_LE_ACK(__entry->channel)) ? + "LE_ACK " : "", + __entry->dbg >> 16, __entry->dbg & 0xffff) +); + +TRACE_EVENT(fe_irq, + TP_PROTO(u32 status, u32 output_status, u32 frame_status, + u32 error_status, u32 int_status), + TP_ARGS(status, output_status, frame_status, error_status, int_status), + TP_STRUCT__entry( + __field(u32, status) + __field(u32, output_status) + __field(u32, frame_status) + __field(u32, error_status) + __field(u32, int_status) + ), + TP_fast_assign( + __entry->status = status; + __entry->output_status = output_status; + __entry->frame_status = frame_status; + __entry->error_status = error_status; + __entry->int_status = int_status; + ), + TP_printk("status 0x%x out_status 0x%x frame_status 0x%x error_status 0x%x int_status 0x%x", + __entry->status, + __entry->output_status, + __entry->frame_status, + __entry->error_status, + __entry->int_status) +); + +#endif /* _CFE_TRACE_H */ + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#define TRACE_INCLUDE_FILE ../../drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace +#include <trace/define_trace.h> diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c b/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c new file mode 100644 index 000000000000..12660087b12f --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c @@ -0,0 +1,2509 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * RP1 Camera Front End Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + * Copyright (c) 2023-2024 Ideas on Board Oy + */ + +#include <linux/clk.h> +#include <linux/debugfs.h> +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/fwnode.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/lcm.h> +#include <linux/math.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <linux/property.h> +#include <linux/seq_file.h> +#include <linux/slab.h> +#include <linux/uaccess.h> +#include <linux/videodev2.h> + +#include <media/v4l2-async.h> +#include <media/v4l2-common.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-dev.h> +#include <media/v4l2-device.h> +#include <media/v4l2-event.h> +#include <media/v4l2-fwnode.h> +#include <media/v4l2-ioctl.h> +#include <media/v4l2-mc.h> +#include <media/videobuf2-dma-contig.h> + +#include <linux/media/raspberrypi/pisp_fe_config.h> +#include <linux/media/raspberrypi/pisp_fe_statistics.h> + +#include "cfe-fmts.h" +#include "cfe.h" +#include "csi2.h" +#include "pisp-fe.h" + +#define CREATE_TRACE_POINTS +#include "cfe-trace.h" + +#define CFE_MODULE_NAME "rp1-cfe" +#define CFE_VERSION "1.0" + +#define cfe_dbg(cfe, fmt, arg...) dev_dbg(&(cfe)->pdev->dev, fmt, ##arg) +#define cfe_info(cfe, fmt, arg...) dev_info(&(cfe)->pdev->dev, fmt, ##arg) +#define cfe_err(cfe, fmt, arg...) dev_err(&(cfe)->pdev->dev, fmt, ##arg) + +/* MIPICFG registers */ +#define MIPICFG_CFG 0x004 +#define MIPICFG_INTR 0x028 +#define MIPICFG_INTE 0x02c +#define MIPICFG_INTF 0x030 +#define MIPICFG_INTS 0x034 + +#define MIPICFG_CFG_SEL_CSI BIT(0) + +#define MIPICFG_INT_CSI_DMA BIT(0) +#define MIPICFG_INT_CSI_HOST BIT(2) +#define MIPICFG_INT_PISP_FE BIT(4) + +#define BPL_ALIGNMENT 16 +#define MAX_BYTESPERLINE 0xffffff00 +#define MAX_BUFFER_SIZE 0xffffff00 +/* + * Max width is therefore determined by the max stride divided by the number of + * bits per pixel. + * + * However, to avoid overflow issues let's use a 16k maximum. This lets us + * calculate 16k * 16k * 4 with 32bits. If we need higher maximums, a careful + * review and adjustment of the code is needed so that it will deal with + * overflows correctly. + */ +#define MAX_WIDTH 16384 +#define MAX_HEIGHT MAX_WIDTH +/* Define a nominal minimum image size */ +#define MIN_WIDTH 16 +#define MIN_HEIGHT 16 + +#define MIN_META_WIDTH 4 +#define MIN_META_HEIGHT 1 + +const struct v4l2_mbus_framefmt cfe_default_format = { + .width = 640, + .height = 480, + .code = MEDIA_BUS_FMT_SRGGB10_1X10, + .field = V4L2_FIELD_NONE, + .colorspace = V4L2_COLORSPACE_RAW, + .ycbcr_enc = V4L2_YCBCR_ENC_601, + .quantization = V4L2_QUANTIZATION_FULL_RANGE, + .xfer_func = V4L2_XFER_FUNC_NONE, +}; + +enum node_ids { + /* CSI2 HW output nodes first. */ + CSI2_CH0, + CSI2_CH1, + CSI2_CH2, + CSI2_CH3, + /* FE only nodes from here on. */ + FE_OUT0, + FE_OUT1, + FE_STATS, + FE_CONFIG, + NUM_NODES +}; + +struct node_description { + enum node_ids id; + const char *name; + unsigned int caps; + unsigned int pad_flags; + unsigned int link_pad; +}; + +/* Must match the ordering of enum ids */ +static const struct node_description node_desc[NUM_NODES] = { + [CSI2_CH0] = { + .name = "csi2-ch0", + .caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_META_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = CSI2_PAD_FIRST_SOURCE + 0 + }, + /* + * At the moment the main userspace component (libcamera) doesn't + * support metadata with video nodes that support both video and + * metadata. So for the time being this node is set to only support + * V4L2_CAP_META_CAPTURE. + */ + [CSI2_CH1] = { + .name = "csi2-ch1", + .caps = V4L2_CAP_META_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = CSI2_PAD_FIRST_SOURCE + 1 + }, + [CSI2_CH2] = { + .name = "csi2-ch2", + .caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_META_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = CSI2_PAD_FIRST_SOURCE + 2 + }, + [CSI2_CH3] = { + .name = "csi2-ch3", + .caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_META_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = CSI2_PAD_FIRST_SOURCE + 3 + }, + [FE_OUT0] = { + .name = "fe-image0", + .caps = V4L2_CAP_VIDEO_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = FE_OUTPUT0_PAD + }, + [FE_OUT1] = { + .name = "fe-image1", + .caps = V4L2_CAP_VIDEO_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = FE_OUTPUT1_PAD + }, + [FE_STATS] = { + .name = "fe-stats", + .caps = V4L2_CAP_META_CAPTURE, + .pad_flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = FE_STATS_PAD + }, + [FE_CONFIG] = { + .name = "fe-config", + .caps = V4L2_CAP_META_OUTPUT, + .pad_flags = MEDIA_PAD_FL_SOURCE | MEDIA_PAD_FL_MUST_CONNECT, + .link_pad = FE_CONFIG_PAD + }, +}; + +#define is_fe_node(node) (((node)->id) >= FE_OUT0) +#define is_csi2_node(node) (!is_fe_node(node)) + +#define node_supports_image_output(node) \ + (node_desc[(node)->id].caps & V4L2_CAP_VIDEO_CAPTURE) +#define node_supports_meta_output(node) \ + (node_desc[(node)->id].caps & V4L2_CAP_META_CAPTURE) +#define node_supports_image_input(node) \ + (node_desc[(node)->id].caps & V4L2_CAP_VIDEO_OUTPUT) +#define node_supports_meta_input(node) \ + (node_desc[(node)->id].caps & V4L2_CAP_META_OUTPUT) +#define node_supports_image(node) \ + (node_supports_image_output(node) || node_supports_image_input(node)) +#define node_supports_meta(node) \ + (node_supports_meta_output(node) || node_supports_meta_input(node)) + +#define is_image_output_node(node) \ + ((node)->buffer_queue.type == V4L2_BUF_TYPE_VIDEO_CAPTURE) +#define is_image_input_node(node) \ + ((node)->buffer_queue.type == V4L2_BUF_TYPE_VIDEO_OUTPUT) +#define is_image_node(node) \ + (is_image_output_node(node) || is_image_input_node(node)) +#define is_meta_output_node(node) \ + ((node)->buffer_queue.type == V4L2_BUF_TYPE_META_CAPTURE) +#define is_meta_input_node(node) \ + ((node)->buffer_queue.type == V4L2_BUF_TYPE_META_OUTPUT) +#define is_meta_node(node) \ + (is_meta_output_node(node) || is_meta_input_node(node)) + +/* To track state across all nodes. */ +#define NODE_REGISTERED BIT(0) +#define NODE_ENABLED BIT(1) +#define NODE_STREAMING BIT(2) +#define FS_INT BIT(3) +#define FE_INT BIT(4) +#define NUM_STATES 5 + +struct cfe_buffer { + struct vb2_v4l2_buffer vb; + struct list_head list; +}; + +struct cfe_config_buffer { + struct cfe_buffer buf; + struct pisp_fe_config config; +}; + +static inline struct cfe_buffer *to_cfe_buffer(struct vb2_buffer *vb) +{ + return container_of(vb, struct cfe_buffer, vb.vb2_buf); +} + +static inline +struct cfe_config_buffer *to_cfe_config_buffer(struct cfe_buffer *buf) +{ + return container_of(buf, struct cfe_config_buffer, buf); +} + +struct cfe_node { + /* Node id */ + enum node_ids id; + /* Pointer pointing to current v4l2_buffer */ + struct cfe_buffer *cur_frm; + /* Pointer pointing to next v4l2_buffer */ + struct cfe_buffer *next_frm; + /* Used to store current pixel format */ + struct v4l2_format vid_fmt; + /* Used to store current meta format */ + struct v4l2_format meta_fmt; + /* Buffer queue used in video-buf */ + struct vb2_queue buffer_queue; + /* Queue of filled frames */ + struct list_head dma_queue; + /* lock used to access this structure */ + struct mutex lock; + /* Identifies video device for this channel */ + struct video_device video_dev; + /* Pointer to the parent handle */ + struct cfe_device *cfe; + /* Media pad for this node */ + struct media_pad pad; + /* Frame-start counter */ + unsigned int fs_count; + /* Timestamp of the current buffer */ + u64 ts; +}; + +struct cfe_device { + struct dentry *debugfs; + struct kref kref; + + /* peripheral base address */ + void __iomem *mipi_cfg_base; + + struct clk *clk; + + /* V4l2 device */ + struct v4l2_device v4l2_dev; + struct media_device mdev; + struct media_pipeline pipe; + + /* IRQ lock for node state and DMA queues */ + spinlock_t state_lock; + bool job_ready; + bool job_queued; + + /* parent device */ + struct platform_device *pdev; + /* subdevice async Notifier */ + struct v4l2_async_notifier notifier; + + /* Source sub device */ + struct v4l2_subdev *source_sd; + /* Source subdev's pad */ + u32 source_pad; + + struct cfe_node node[NUM_NODES]; + DECLARE_BITMAP(node_flags, NUM_STATES * NUM_NODES); + + struct csi2_device csi2; + struct pisp_fe_device fe; + + int fe_csi2_channel; + + /* Mask of enabled streams */ + u64 streams_mask; +}; + +static inline bool is_fe_enabled(struct cfe_device *cfe) +{ + return cfe->fe_csi2_channel != -1; +} + +static inline struct cfe_device *to_cfe_device(struct v4l2_device *v4l2_dev) +{ + return container_of(v4l2_dev, struct cfe_device, v4l2_dev); +} + +static inline u32 cfg_reg_read(struct cfe_device *cfe, u32 offset) +{ + return readl(cfe->mipi_cfg_base + offset); +} + +static inline void cfg_reg_write(struct cfe_device *cfe, u32 offset, u32 val) +{ + writel(val, cfe->mipi_cfg_base + offset); +} + +static bool check_state(struct cfe_device *cfe, unsigned long state, + unsigned int node_id) +{ + unsigned long bit; + + for_each_set_bit(bit, &state, sizeof(state)) { + if (!test_bit(bit + (node_id * NUM_STATES), cfe->node_flags)) + return false; + } + + return true; +} + +static void set_state(struct cfe_device *cfe, unsigned long state, + unsigned int node_id) +{ + unsigned long bit; + + for_each_set_bit(bit, &state, sizeof(state)) + set_bit(bit + (node_id * NUM_STATES), cfe->node_flags); +} + +static void clear_state(struct cfe_device *cfe, unsigned long state, + unsigned int node_id) +{ + unsigned long bit; + + for_each_set_bit(bit, &state, sizeof(state)) + clear_bit(bit + (node_id * NUM_STATES), cfe->node_flags); +} + +static bool test_any_node(struct cfe_device *cfe, unsigned long cond) +{ + for (unsigned int i = 0; i < NUM_NODES; i++) { + if (check_state(cfe, cond, i)) + return true; + } + + return false; +} + +static bool test_all_nodes(struct cfe_device *cfe, unsigned long precond, + unsigned long cond) +{ + for (unsigned int i = 0; i < NUM_NODES; i++) { + if (check_state(cfe, precond, i)) { + if (!check_state(cfe, cond, i)) + return false; + } + } + + return true; +} + +static int mipi_cfg_regs_show(struct seq_file *s, void *data) +{ + struct cfe_device *cfe = s->private; + int ret; + + ret = pm_runtime_resume_and_get(&cfe->pdev->dev); + if (ret) + return ret; + +#define DUMP(reg) seq_printf(s, #reg " \t0x%08x\n", cfg_reg_read(cfe, reg)) + DUMP(MIPICFG_CFG); + DUMP(MIPICFG_INTR); + DUMP(MIPICFG_INTE); + DUMP(MIPICFG_INTF); + DUMP(MIPICFG_INTS); +#undef DUMP + + pm_runtime_put(&cfe->pdev->dev); + + return 0; +} + +DEFINE_SHOW_ATTRIBUTE(mipi_cfg_regs); + +/* Format setup functions */ +const struct cfe_fmt *find_format_by_code(u32 code) +{ + for (unsigned int i = 0; i < ARRAY_SIZE(formats); i++) { + if (formats[i].code == code) + return &formats[i]; + } + + return NULL; +} + +const struct cfe_fmt *find_format_by_pix(u32 pixelformat) +{ + for (unsigned int i = 0; i < ARRAY_SIZE(formats); i++) { + if (formats[i].fourcc == pixelformat) + return &formats[i]; + } + + return NULL; +} + +static const struct cfe_fmt *find_format_by_code_and_fourcc(u32 code, + u32 fourcc) +{ + for (unsigned int i = 0; i < ARRAY_SIZE(formats); i++) { + if (formats[i].code == code && formats[i].fourcc == fourcc) + return &formats[i]; + } + + return NULL; +} + +/* + * Given the mbus code, find the 16 bit remapped code. Returns 0 if no remap + * possible. + */ +u32 cfe_find_16bit_code(u32 code) +{ + const struct cfe_fmt *cfe_fmt; + + cfe_fmt = find_format_by_code(code); + + if (!cfe_fmt || !cfe_fmt->remap[CFE_REMAP_16BIT]) + return 0; + + cfe_fmt = find_format_by_pix(cfe_fmt->remap[CFE_REMAP_16BIT]); + if (!cfe_fmt) + return 0; + + return cfe_fmt->code; +} + +/* + * Given the mbus code, find the 8 bit compressed code. Returns 0 if no remap + * possible. + */ +u32 cfe_find_compressed_code(u32 code) +{ + const struct cfe_fmt *cfe_fmt; + + cfe_fmt = find_format_by_code(code); + + if (!cfe_fmt || !cfe_fmt->remap[CFE_REMAP_COMPRESSED]) + return 0; + + cfe_fmt = find_format_by_pix(cfe_fmt->remap[CFE_REMAP_COMPRESSED]); + if (!cfe_fmt) + return 0; + + return cfe_fmt->code; +} + +static void cfe_calc_vid_format_size_bpl(struct cfe_device *cfe, + const struct cfe_fmt *fmt, + struct v4l2_format *f) +{ + unsigned int min_bytesperline; + + v4l_bound_align_image(&f->fmt.pix.width, MIN_WIDTH, MAX_WIDTH, 2, + &f->fmt.pix.height, MIN_HEIGHT, MAX_HEIGHT, 0, 0); + + min_bytesperline = + ALIGN((f->fmt.pix.width * fmt->depth) >> 3, BPL_ALIGNMENT); + + if (f->fmt.pix.bytesperline > min_bytesperline && + f->fmt.pix.bytesperline <= MAX_BYTESPERLINE) + f->fmt.pix.bytesperline = + ALIGN(f->fmt.pix.bytesperline, BPL_ALIGNMENT); + else + f->fmt.pix.bytesperline = min_bytesperline; + + f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline; + + cfe_dbg(cfe, "%s: %p4cc size: %ux%u bpl:%u img_size:%u\n", __func__, + &f->fmt.pix.pixelformat, f->fmt.pix.width, f->fmt.pix.height, + f->fmt.pix.bytesperline, f->fmt.pix.sizeimage); +} + +static void cfe_calc_meta_format_size_bpl(struct cfe_device *cfe, + const struct cfe_fmt *fmt, + struct v4l2_format *f) +{ + v4l_bound_align_image(&f->fmt.meta.width, MIN_META_WIDTH, MAX_WIDTH, 2, + &f->fmt.meta.height, MIN_META_HEIGHT, MAX_HEIGHT, + 0, 0); + + f->fmt.meta.bytesperline = (f->fmt.meta.width * fmt->depth) >> 3; + f->fmt.meta.buffersize = f->fmt.meta.height * f->fmt.pix.bytesperline; + + cfe_dbg(cfe, "%s: %p4cc size: %ux%u bpl:%u buf_size:%u\n", __func__, + &f->fmt.meta.dataformat, f->fmt.meta.width, f->fmt.meta.height, + f->fmt.meta.bytesperline, f->fmt.meta.buffersize); +} + +static void cfe_schedule_next_csi2_job(struct cfe_device *cfe) +{ + struct cfe_buffer *buf; + dma_addr_t addr; + + for (unsigned int i = 0; i < CSI2_NUM_CHANNELS; i++) { + struct cfe_node *node = &cfe->node[i]; + unsigned int stride, size; + + if (!check_state(cfe, NODE_STREAMING, i)) + continue; + + buf = list_first_entry(&node->dma_queue, struct cfe_buffer, + list); + node->next_frm = buf; + list_del(&buf->list); + + trace_cfe_csi2_schedule(node->id, &buf->vb.vb2_buf); + + if (is_meta_node(node)) { + size = node->meta_fmt.fmt.meta.buffersize; + /* We use CSI2_CH_CTRL_PACK_BYTES, so stride == 0 */ + stride = 0; + } else { + size = node->vid_fmt.fmt.pix.sizeimage; + stride = node->vid_fmt.fmt.pix.bytesperline; + } + + addr = vb2_dma_contig_plane_dma_addr(&buf->vb.vb2_buf, 0); + csi2_set_buffer(&cfe->csi2, node->id, addr, stride, size); + } +} + +static void cfe_schedule_next_pisp_job(struct cfe_device *cfe) +{ + struct vb2_buffer *vb2_bufs[FE_NUM_PADS] = { 0 }; + struct cfe_config_buffer *config_buf; + struct cfe_buffer *buf; + + for (unsigned int i = CSI2_NUM_CHANNELS; i < NUM_NODES; i++) { + struct cfe_node *node = &cfe->node[i]; + + if (!check_state(cfe, NODE_STREAMING, i)) + continue; + + buf = list_first_entry(&node->dma_queue, struct cfe_buffer, + list); + + trace_cfe_fe_schedule(node->id, &buf->vb.vb2_buf); + + node->next_frm = buf; + vb2_bufs[node_desc[i].link_pad] = &buf->vb.vb2_buf; + list_del(&buf->list); + } + + config_buf = to_cfe_config_buffer(cfe->node[FE_CONFIG].next_frm); + pisp_fe_submit_job(&cfe->fe, vb2_bufs, &config_buf->config); +} + +static bool cfe_check_job_ready(struct cfe_device *cfe) +{ + for (unsigned int i = 0; i < NUM_NODES; i++) { + struct cfe_node *node = &cfe->node[i]; + + if (!check_state(cfe, NODE_ENABLED, i)) + continue; + + if (list_empty(&node->dma_queue)) + return false; + } + + return true; +} + +static void cfe_prepare_next_job(struct cfe_device *cfe) +{ + trace_cfe_prepare_next_job(is_fe_enabled(cfe)); + + cfe->job_queued = true; + cfe_schedule_next_csi2_job(cfe); + if (is_fe_enabled(cfe)) + cfe_schedule_next_pisp_job(cfe); + + /* Flag if another job is ready after this. */ + cfe->job_ready = cfe_check_job_ready(cfe); +} + +static void cfe_process_buffer_complete(struct cfe_node *node, + enum vb2_buffer_state state) +{ + trace_cfe_buffer_complete(node->id, &node->cur_frm->vb); + + node->cur_frm->vb.sequence = node->fs_count - 1; + vb2_buffer_done(&node->cur_frm->vb.vb2_buf, state); +} + +static void cfe_queue_event_sof(struct cfe_node *node) +{ + struct v4l2_event event = { + .type = V4L2_EVENT_FRAME_SYNC, + .u.frame_sync.frame_sequence = node->fs_count - 1, + }; + + v4l2_event_queue(&node->video_dev, &event); +} + +static void cfe_sof_isr(struct cfe_node *node) +{ + struct cfe_device *cfe = node->cfe; + bool matching_fs = true; + + trace_cfe_frame_start(node->id, node->fs_count); + + /* + * If the sensor is producing unexpected frame event ordering over a + * sustained period of time, guard against the possibility of coming + * here and orphaning the cur_frm if it's not been dequeued already. + * Unfortunately, there is not enough hardware state to tell if this + * may have occurred. + */ + if (WARN(node->cur_frm, "%s: [%s] Orphaned frame at seq %u\n", + __func__, node_desc[node->id].name, node->fs_count)) + cfe_process_buffer_complete(node, VB2_BUF_STATE_ERROR); + + node->cur_frm = node->next_frm; + node->next_frm = NULL; + node->fs_count++; + + node->ts = ktime_get_ns(); + for (unsigned int i = 0; i < NUM_NODES; i++) { + if (!check_state(cfe, NODE_STREAMING, i) || i == node->id) + continue; + /* + * This checks if any other node has seen a FS. If yes, use the + * same timestamp, eventually across all node buffers. + */ + if (cfe->node[i].fs_count >= node->fs_count) + node->ts = cfe->node[i].ts; + /* + * This checks if all other node have seen a matching FS. If + * yes, we can flag another job to be queued. + */ + if (matching_fs && cfe->node[i].fs_count != node->fs_count) + matching_fs = false; + } + + if (matching_fs) + cfe->job_queued = false; + + if (node->cur_frm) + node->cur_frm->vb.vb2_buf.timestamp = node->ts; + + set_state(cfe, FS_INT, node->id); + clear_state(cfe, FE_INT, node->id); + + if (is_image_output_node(node)) + cfe_queue_event_sof(node); +} + +static void cfe_eof_isr(struct cfe_node *node) +{ + struct cfe_device *cfe = node->cfe; + + trace_cfe_frame_end(node->id, node->fs_count - 1); + + if (node->cur_frm) + cfe_process_buffer_complete(node, VB2_BUF_STATE_DONE); + + node->cur_frm = NULL; + set_state(cfe, FE_INT, node->id); + clear_state(cfe, FS_INT, node->id); +} + +static irqreturn_t cfe_isr(int irq, void *dev) +{ + struct cfe_device *cfe = dev; + bool sof[NUM_NODES] = { 0 }, eof[NUM_NODES] = { 0 }; + u32 sts; + + sts = cfg_reg_read(cfe, MIPICFG_INTS); + + if (sts & MIPICFG_INT_CSI_DMA) + csi2_isr(&cfe->csi2, sof, eof); + + if (sts & MIPICFG_INT_PISP_FE) + pisp_fe_isr(&cfe->fe, sof + CSI2_NUM_CHANNELS, + eof + CSI2_NUM_CHANNELS); + + spin_lock(&cfe->state_lock); + + for (unsigned int i = 0; i < NUM_NODES; i++) { + struct cfe_node *node = &cfe->node[i]; + + /* + * The check_state(NODE_STREAMING) is to ensure we do not loop + * over the CSI2_CHx nodes when the FE is active since they + * generate interrupts even though the node is not streaming. + */ + if (!check_state(cfe, NODE_STREAMING, i) || !(sof[i] || eof[i])) + continue; + + /* + * There are 3 cases where we could get FS + FE_ACK at + * the same time: + * 1) FE of the current frame, and FS of the next frame. + * 2) FS + FE of the same frame. + * 3) FE of the current frame, and FS + FE of the next + * frame. To handle this, see the sof handler below. + * + * (1) is handled implicitly by the ordering of the FE and FS + * handlers below. + */ + if (eof[i]) { + /* + * The condition below tests for (2). Run the FS handler + * first before the FE handler, both for the current + * frame. + */ + if (sof[i] && !check_state(cfe, FS_INT, i)) { + cfe_sof_isr(node); + sof[i] = false; + } + + cfe_eof_isr(node); + } + + if (sof[i]) { + /* + * The condition below tests for (3). In such cases, we + * come in here with FS flag set in the node state from + * the previous frame since it only gets cleared in + * cfe_eof_isr(). Handle the FE for the previous + * frame first before the FS handler for the current + * frame. + */ + if (check_state(cfe, FS_INT, node->id) && + !check_state(cfe, FE_INT, node->id)) { + cfe_dbg(cfe, "%s: [%s] Handling missing previous FE interrupt\n", + __func__, node_desc[node->id].name); + cfe_eof_isr(node); + } + + cfe_sof_isr(node); + } + + if (!cfe->job_queued && cfe->job_ready) + cfe_prepare_next_job(cfe); + } + + spin_unlock(&cfe->state_lock); + + return IRQ_HANDLED; +} + +/* + * Stream helpers + */ + +static int cfe_get_vc_dt_fallback(struct cfe_device *cfe, u8 *vc, u8 *dt) +{ + struct v4l2_subdev_state *state; + struct v4l2_mbus_framefmt *fmt; + const struct cfe_fmt *cfe_fmt; + + state = v4l2_subdev_get_locked_active_state(&cfe->csi2.sd); + + fmt = v4l2_subdev_state_get_format(state, CSI2_PAD_SINK, 0); + if (!fmt) + return -EINVAL; + + cfe_fmt = find_format_by_code(fmt->code); + if (!cfe_fmt) + return -EINVAL; + + *vc = 0; + *dt = cfe_fmt->csi_dt; + + return 0; +} + +static int cfe_get_vc_dt(struct cfe_device *cfe, unsigned int channel, u8 *vc, + u8 *dt) +{ + struct v4l2_mbus_frame_desc remote_desc; + struct v4l2_subdev_state *state; + u32 sink_stream; + unsigned int i; + int ret; + + state = v4l2_subdev_get_locked_active_state(&cfe->csi2.sd); + + ret = v4l2_subdev_routing_find_opposite_end(&state->routing, + CSI2_PAD_FIRST_SOURCE + channel, 0, NULL, &sink_stream); + if (ret) + return ret; + + ret = v4l2_subdev_call(cfe->source_sd, pad, get_frame_desc, + cfe->source_pad, &remote_desc); + if (ret == -ENOIOCTLCMD) { + cfe_dbg(cfe, "source does not support get_frame_desc, use fallback\n"); + return cfe_get_vc_dt_fallback(cfe, vc, dt); + } else if (ret) { + cfe_err(cfe, "Failed to get frame descriptor\n"); + return ret; + } + + if (remote_desc.type != V4L2_MBUS_FRAME_DESC_TYPE_CSI2) { + cfe_err(cfe, "Frame descriptor does not describe CSI-2 link"); + return -EINVAL; + } + + for (i = 0; i < remote_desc.num_entries; i++) { + if (remote_desc.entry[i].stream == sink_stream) + break; + } + + if (i == remote_desc.num_entries) { + cfe_err(cfe, "Stream %u not found in remote frame desc\n", + sink_stream); + return -EINVAL; + } + + *vc = remote_desc.entry[i].bus.csi2.vc; + *dt = remote_desc.entry[i].bus.csi2.dt; + + return 0; +} + +static int cfe_start_channel(struct cfe_node *node) +{ + struct cfe_device *cfe = node->cfe; + struct v4l2_subdev_state *state; + struct v4l2_mbus_framefmt *source_fmt; + const struct cfe_fmt *fmt; + unsigned long flags; + bool start_fe; + int ret; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + start_fe = is_fe_enabled(cfe) && + test_all_nodes(cfe, NODE_ENABLED, NODE_STREAMING); + + state = v4l2_subdev_get_locked_active_state(&cfe->csi2.sd); + + if (start_fe) { + unsigned int width, height; + u8 vc, dt; + + cfe_dbg(cfe, "%s: %s using csi2 channel %d\n", __func__, + node_desc[FE_OUT0].name, cfe->fe_csi2_channel); + + ret = cfe_get_vc_dt(cfe, cfe->fe_csi2_channel, &vc, &dt); + if (ret) + return ret; + + source_fmt = v4l2_subdev_state_get_format(state, + node_desc[cfe->fe_csi2_channel].link_pad); + fmt = find_format_by_code(source_fmt->code); + + width = source_fmt->width; + height = source_fmt->height; + + /* Must have a valid CSI2 datatype. */ + WARN_ON(!fmt->csi_dt); + + /* + * Start the associated CSI2 Channel as well. + * + * Must write to the ADDR register to latch the ctrl values + * even if we are connected to the front end. Once running, + * this is handled by the CSI2 AUTO_ARM mode. + */ + csi2_start_channel(&cfe->csi2, cfe->fe_csi2_channel, + CSI2_MODE_FE_STREAMING, + true, false, width, height, vc, dt); + csi2_set_buffer(&cfe->csi2, cfe->fe_csi2_channel, 0, 0, -1); + pisp_fe_start(&cfe->fe); + } + + if (is_csi2_node(node)) { + unsigned int width = 0, height = 0; + u8 vc, dt; + + ret = cfe_get_vc_dt(cfe, node->id, &vc, &dt); + if (ret) { + if (start_fe) { + csi2_stop_channel(&cfe->csi2, + cfe->fe_csi2_channel); + pisp_fe_stop(&cfe->fe); + } + + return ret; + } + + u32 mode = CSI2_MODE_NORMAL; + + source_fmt = v4l2_subdev_state_get_format(state, + node_desc[node->id].link_pad); + fmt = find_format_by_code(source_fmt->code); + + /* Must have a valid CSI2 datatype. */ + WARN_ON(!fmt->csi_dt); + + if (is_image_output_node(node)) { + u32 pixfmt; + + width = source_fmt->width; + height = source_fmt->height; + + pixfmt = node->vid_fmt.fmt.pix.pixelformat; + + if (pixfmt == fmt->remap[CFE_REMAP_16BIT]) { + mode = CSI2_MODE_REMAP; + } else if (pixfmt == fmt->remap[CFE_REMAP_COMPRESSED]) { + mode = CSI2_MODE_COMPRESSED; + csi2_set_compression(&cfe->csi2, node->id, + CSI2_COMPRESSION_DELTA, 0, + 0); + } + } + /* Unconditionally start this CSI2 channel. */ + csi2_start_channel(&cfe->csi2, node->id, + mode, + /* Auto arm */ + false, + /* Pack bytes */ + is_meta_node(node) ? true : false, + width, height, vc, dt); + } + + spin_lock_irqsave(&cfe->state_lock, flags); + if (cfe->job_ready && test_all_nodes(cfe, NODE_ENABLED, NODE_STREAMING)) + cfe_prepare_next_job(cfe); + spin_unlock_irqrestore(&cfe->state_lock, flags); + + return 0; +} + +static void cfe_stop_channel(struct cfe_node *node, bool fe_stop) +{ + struct cfe_device *cfe = node->cfe; + + cfe_dbg(cfe, "%s: [%s] fe_stop %u\n", __func__, + node_desc[node->id].name, fe_stop); + + if (fe_stop) { + csi2_stop_channel(&cfe->csi2, cfe->fe_csi2_channel); + pisp_fe_stop(&cfe->fe); + } + + if (is_csi2_node(node)) + csi2_stop_channel(&cfe->csi2, node->id); +} + +static void cfe_return_buffers(struct cfe_node *node, + enum vb2_buffer_state state) +{ + struct cfe_device *cfe = node->cfe; + struct cfe_buffer *buf, *tmp; + unsigned long flags; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + spin_lock_irqsave(&cfe->state_lock, flags); + list_for_each_entry_safe(buf, tmp, &node->dma_queue, list) { + list_del(&buf->list); + trace_cfe_return_buffer(node->id, buf->vb.vb2_buf.index, 2); + vb2_buffer_done(&buf->vb.vb2_buf, state); + } + + if (node->cur_frm) { + trace_cfe_return_buffer(node->id, + node->cur_frm->vb.vb2_buf.index, 0); + vb2_buffer_done(&node->cur_frm->vb.vb2_buf, state); + } + if (node->next_frm && node->cur_frm != node->next_frm) { + trace_cfe_return_buffer(node->id, + node->next_frm->vb.vb2_buf.index, 1); + vb2_buffer_done(&node->next_frm->vb.vb2_buf, state); + } + + node->cur_frm = NULL; + node->next_frm = NULL; + spin_unlock_irqrestore(&cfe->state_lock, flags); +} + +/* + * vb2 ops + */ + +static int cfe_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, + unsigned int *nplanes, unsigned int sizes[], + struct device *alloc_devs[]) +{ + struct cfe_node *node = vb2_get_drv_priv(vq); + struct cfe_device *cfe = node->cfe; + unsigned int size = is_image_node(node) ? + node->vid_fmt.fmt.pix.sizeimage : + node->meta_fmt.fmt.meta.buffersize; + + cfe_dbg(cfe, "%s: [%s] type:%u\n", __func__, node_desc[node->id].name, + node->buffer_queue.type); + + if (vq->max_num_buffers + *nbuffers < 3) + *nbuffers = 3 - vq->max_num_buffers; + + if (*nplanes) { + if (sizes[0] < size) { + cfe_err(cfe, "sizes[0] %i < size %u\n", sizes[0], size); + return -EINVAL; + } + size = sizes[0]; + } + + *nplanes = 1; + sizes[0] = size; + + return 0; +} + +static int cfe_buffer_prepare(struct vb2_buffer *vb) +{ + struct cfe_node *node = vb2_get_drv_priv(vb->vb2_queue); + struct cfe_device *cfe = node->cfe; + struct cfe_buffer *buf = to_cfe_buffer(vb); + unsigned long size; + + trace_cfe_buffer_prepare(node->id, vb); + + size = is_image_node(node) ? node->vid_fmt.fmt.pix.sizeimage : + node->meta_fmt.fmt.meta.buffersize; + if (vb2_plane_size(vb, 0) < size) { + cfe_err(cfe, "data will not fit into plane (%lu < %lu)\n", + vb2_plane_size(vb, 0), size); + return -EINVAL; + } + + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); + + if (node->id == FE_CONFIG) { + struct cfe_config_buffer *b = to_cfe_config_buffer(buf); + void *addr = vb2_plane_vaddr(vb, 0); + + memcpy(&b->config, addr, sizeof(struct pisp_fe_config)); + return pisp_fe_validate_config(&cfe->fe, &b->config, + &cfe->node[FE_OUT0].vid_fmt, + &cfe->node[FE_OUT1].vid_fmt); + } + + return 0; +} + +static void cfe_buffer_queue(struct vb2_buffer *vb) +{ + struct cfe_node *node = vb2_get_drv_priv(vb->vb2_queue); + struct cfe_device *cfe = node->cfe; + struct cfe_buffer *buf = to_cfe_buffer(vb); + unsigned long flags; + bool schedule_now; + + spin_lock_irqsave(&cfe->state_lock, flags); + + list_add_tail(&buf->list, &node->dma_queue); + + if (!cfe->job_ready) + cfe->job_ready = cfe_check_job_ready(cfe); + + schedule_now = !cfe->job_queued && cfe->job_ready && + test_all_nodes(cfe, NODE_ENABLED, NODE_STREAMING); + + trace_cfe_buffer_queue(node->id, vb, schedule_now); + + if (schedule_now) + cfe_prepare_next_job(cfe); + + spin_unlock_irqrestore(&cfe->state_lock, flags); +} + +static s64 cfe_get_source_link_freq(struct cfe_device *cfe) +{ + struct v4l2_subdev_state *state; + s64 link_freq; + u32 bpp; + + state = v4l2_subdev_get_locked_active_state(&cfe->csi2.sd); + + /* + * v4l2_get_link_freq() uses V4L2_CID_LINK_FREQ first, and falls back + * to V4L2_CID_PIXEL_RATE if V4L2_CID_LINK_FREQ is not available. + * + * With multistream input there is no single pixel rate, and thus we + * cannot use V4L2_CID_PIXEL_RATE, so we pass 0 as the bpp which + * causes v4l2_get_link_freq() to return an error if it falls back to + * V4L2_CID_PIXEL_RATE. + */ + + if (state->routing.num_routes == 1) { + struct v4l2_subdev_route *route = &state->routing.routes[0]; + struct v4l2_mbus_framefmt *source_fmt; + const struct cfe_fmt *fmt; + + source_fmt = v4l2_subdev_state_get_format(state, + route->sink_pad, + route->sink_stream); + + fmt = find_format_by_code(source_fmt->code); + if (!fmt) + return -EINVAL; + + bpp = fmt->depth; + } else { + bpp = 0; + } + + link_freq = v4l2_get_link_freq(cfe->source_sd->ctrl_handler, bpp, + 2 * cfe->csi2.dphy.active_lanes); + if (link_freq < 0) + cfe_err(cfe, "failed to get link freq for subdev '%s'\n", + cfe->source_sd->name); + + return link_freq; +} + +static int cfe_start_streaming(struct vb2_queue *vq, unsigned int count) +{ + struct v4l2_mbus_config mbus_config = { 0 }; + struct cfe_node *node = vb2_get_drv_priv(vq); + struct cfe_device *cfe = node->cfe; + struct v4l2_subdev_state *state; + struct v4l2_subdev_route *route; + s64 link_freq; + int ret; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + if (!check_state(cfe, NODE_ENABLED, node->id)) { + cfe_err(cfe, "%s node link is not enabled.\n", + node_desc[node->id].name); + ret = -EINVAL; + goto err_streaming; + } + + ret = pm_runtime_resume_and_get(&cfe->pdev->dev); + if (ret < 0) { + cfe_err(cfe, "pm_runtime_resume_and_get failed\n"); + goto err_streaming; + } + + /* When using the Frontend, we must enable the FE_CONFIG node. */ + if (is_fe_enabled(cfe) && + !check_state(cfe, NODE_ENABLED, cfe->node[FE_CONFIG].id)) { + cfe_err(cfe, "FE enabled, but FE_CONFIG node is not\n"); + ret = -EINVAL; + goto err_pm_put; + } + + ret = media_pipeline_start(&node->pad, &cfe->pipe); + if (ret < 0) { + cfe_err(cfe, "Failed to start media pipeline: %d\n", ret); + goto err_pm_put; + } + + state = v4l2_subdev_lock_and_get_active_state(&cfe->csi2.sd); + + clear_state(cfe, FS_INT | FE_INT, node->id); + set_state(cfe, NODE_STREAMING, node->id); + node->fs_count = 0; + + ret = cfe_start_channel(node); + if (ret) + goto err_unlock_state; + + if (!test_all_nodes(cfe, NODE_ENABLED, NODE_STREAMING)) { + cfe_dbg(cfe, "Streaming on hold, as all nodes are not set to streaming yet\n"); + v4l2_subdev_unlock_state(state); + return 0; + } + + cfg_reg_write(cfe, MIPICFG_CFG, MIPICFG_CFG_SEL_CSI); + cfg_reg_write(cfe, MIPICFG_INTE, + MIPICFG_INT_CSI_DMA | MIPICFG_INT_PISP_FE); + + ret = v4l2_subdev_call(cfe->source_sd, pad, get_mbus_config, 0, + &mbus_config); + if (ret < 0 && ret != -ENOIOCTLCMD) { + cfe_err(cfe, "g_mbus_config failed\n"); + goto err_clear_inte; + } + + cfe->csi2.dphy.active_lanes = mbus_config.bus.mipi_csi2.num_data_lanes; + if (!cfe->csi2.dphy.active_lanes) + cfe->csi2.dphy.active_lanes = cfe->csi2.dphy.max_lanes; + if (cfe->csi2.dphy.active_lanes > cfe->csi2.dphy.max_lanes) { + cfe_err(cfe, "Device has requested %u data lanes, which is >%u configured in DT\n", + cfe->csi2.dphy.active_lanes, cfe->csi2.dphy.max_lanes); + ret = -EINVAL; + goto err_clear_inte; + } + + link_freq = cfe_get_source_link_freq(cfe); + if (link_freq < 0) + goto err_clear_inte; + + cfe->csi2.dphy.dphy_rate = div_s64(link_freq * 2, 1000000); + csi2_open_rx(&cfe->csi2); + + cfe->streams_mask = 0; + + for_each_active_route(&state->routing, route) + cfe->streams_mask |= BIT_ULL(route->sink_stream); + + ret = v4l2_subdev_enable_streams(cfe->source_sd, cfe->source_pad, + cfe->streams_mask); + if (ret) { + cfe_err(cfe, "stream on failed in subdev\n"); + goto err_disable_cfe; + } + + cfe_dbg(cfe, "Streaming enabled\n"); + + v4l2_subdev_unlock_state(state); + + return 0; + +err_disable_cfe: + csi2_close_rx(&cfe->csi2); +err_clear_inte: + cfg_reg_write(cfe, MIPICFG_INTE, 0); + + cfe_stop_channel(node, + is_fe_enabled(cfe) && test_all_nodes(cfe, NODE_ENABLED, + NODE_STREAMING)); +err_unlock_state: + v4l2_subdev_unlock_state(state); + media_pipeline_stop(&node->pad); +err_pm_put: + pm_runtime_put(&cfe->pdev->dev); +err_streaming: + cfe_return_buffers(node, VB2_BUF_STATE_QUEUED); + clear_state(cfe, NODE_STREAMING, node->id); + + return ret; +} + +static void cfe_stop_streaming(struct vb2_queue *vq) +{ + struct cfe_node *node = vb2_get_drv_priv(vq); + struct cfe_device *cfe = node->cfe; + unsigned long flags; + bool fe_stop; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + spin_lock_irqsave(&cfe->state_lock, flags); + fe_stop = is_fe_enabled(cfe) && + test_all_nodes(cfe, NODE_ENABLED, NODE_STREAMING); + + cfe->job_ready = false; + clear_state(cfe, NODE_STREAMING, node->id); + spin_unlock_irqrestore(&cfe->state_lock, flags); + + cfe_stop_channel(node, fe_stop); + + if (!test_any_node(cfe, NODE_STREAMING)) { + struct v4l2_subdev_state *state; + int ret; + + state = v4l2_subdev_lock_and_get_active_state(&cfe->csi2.sd); + + ret = v4l2_subdev_disable_streams(cfe->source_sd, + cfe->source_pad, + cfe->streams_mask); + if (ret) + cfe_err(cfe, "stream disable failed in subdev\n"); + + v4l2_subdev_unlock_state(state); + + csi2_close_rx(&cfe->csi2); + + cfg_reg_write(cfe, MIPICFG_INTE, 0); + + cfe_dbg(cfe, "%s: Streaming disabled\n", __func__); + } + + media_pipeline_stop(&node->pad); + + /* Clear all queued buffers for the node */ + cfe_return_buffers(node, VB2_BUF_STATE_ERROR); + + pm_runtime_put(&cfe->pdev->dev); +} + +static const struct vb2_ops cfe_video_qops = { + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, + .queue_setup = cfe_queue_setup, + .buf_prepare = cfe_buffer_prepare, + .buf_queue = cfe_buffer_queue, + .start_streaming = cfe_start_streaming, + .stop_streaming = cfe_stop_streaming, +}; + +/* + * v4l2 ioctl ops + */ + +static int cfe_querycap(struct file *file, void *priv, + struct v4l2_capability *cap) +{ + strscpy(cap->driver, CFE_MODULE_NAME, sizeof(cap->driver)); + strscpy(cap->card, CFE_MODULE_NAME, sizeof(cap->card)); + + cap->capabilities |= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_META_CAPTURE | + V4L2_CAP_META_OUTPUT; + + return 0; +} + +static int cfe_enum_fmt_vid_cap(struct file *file, void *priv, + struct v4l2_fmtdesc *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + unsigned int i, j; + + if (!node_supports_image_output(node)) + return -EINVAL; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + for (i = 0, j = 0; i < ARRAY_SIZE(formats); i++) { + if (f->mbus_code && formats[i].code != f->mbus_code) + continue; + + if (formats[i].flags & CFE_FORMAT_FLAG_META_OUT || + formats[i].flags & CFE_FORMAT_FLAG_META_CAP) + continue; + + if (is_fe_node(node) && + !(formats[i].flags & CFE_FORMAT_FLAG_FE_OUT)) + continue; + + if (j == f->index) { + f->pixelformat = formats[i].fourcc; + f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + return 0; + } + j++; + } + + return -EINVAL; +} + +static int cfe_g_fmt(struct file *file, void *priv, struct v4l2_format *f) +{ + struct cfe_node *node = video_drvdata(file); + + if (!node_supports_image(node)) + return -EINVAL; + + *f = node->vid_fmt; + + return 0; +} + +static int cfe_validate_fmt_vid_cap(struct cfe_node *node, + struct v4l2_format *f) +{ + struct cfe_device *cfe = node->cfe; + const struct cfe_fmt *fmt; + + cfe_dbg(cfe, "%s: [%s] %ux%u, V4L2 pix %p4cc\n", __func__, + node_desc[node->id].name, f->fmt.pix.width, f->fmt.pix.height, + &f->fmt.pix.pixelformat); + + if (!node_supports_image_output(node)) + return -EINVAL; + + /* + * Default to a format that works for both CSI2 and FE. + */ + fmt = find_format_by_pix(f->fmt.pix.pixelformat); + if (!fmt) + fmt = find_format_by_code(MEDIA_BUS_FMT_SBGGR10_1X10); + + f->fmt.pix.pixelformat = fmt->fourcc; + + if (is_fe_node(node) && fmt->remap[CFE_REMAP_16BIT]) { + f->fmt.pix.pixelformat = fmt->remap[CFE_REMAP_16BIT]; + fmt = find_format_by_pix(f->fmt.pix.pixelformat); + } + + f->fmt.pix.field = V4L2_FIELD_NONE; + + cfe_calc_vid_format_size_bpl(cfe, fmt, f); + + return 0; +} + +static int cfe_s_fmt_vid_cap(struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + struct vb2_queue *q = &node->buffer_queue; + int ret; + + if (vb2_is_busy(q)) + return -EBUSY; + + ret = cfe_validate_fmt_vid_cap(node, f); + if (ret) + return ret; + + node->vid_fmt = *f; + + cfe_dbg(cfe, "%s: Set %ux%u, V4L2 pix %p4cc\n", __func__, + node->vid_fmt.fmt.pix.width, node->vid_fmt.fmt.pix.height, + &node->vid_fmt.fmt.pix.pixelformat); + + return 0; +} + +static int cfe_try_fmt_vid_cap(struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + return cfe_validate_fmt_vid_cap(node, f); +} + +static int cfe_enum_fmt_meta(struct file *file, void *priv, + struct v4l2_fmtdesc *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + if (!node_supports_meta(node)) + return -EINVAL; + + switch (node->id) { + case CSI2_CH0...CSI2_CH3: + f->flags = V4L2_FMT_FLAG_META_LINE_BASED; + + switch (f->index) { + case 0: + f->pixelformat = V4L2_META_FMT_GENERIC_8; + return 0; + case 1: + f->pixelformat = V4L2_META_FMT_GENERIC_CSI2_10; + return 0; + case 2: + f->pixelformat = V4L2_META_FMT_GENERIC_CSI2_12; + return 0; + default: + return -EINVAL; + } + default: + break; + } + + if (f->index != 0) + return -EINVAL; + + switch (node->id) { + case FE_STATS: + f->pixelformat = V4L2_META_FMT_RPI_FE_STATS; + return 0; + case FE_CONFIG: + f->pixelformat = V4L2_META_FMT_RPI_FE_CFG; + return 0; + default: + return -EINVAL; + } +} + +static int cfe_validate_fmt_meta(struct cfe_node *node, struct v4l2_format *f) +{ + struct cfe_device *cfe = node->cfe; + const struct cfe_fmt *fmt; + + switch (node->id) { + case CSI2_CH0...CSI2_CH3: + cfe_dbg(cfe, "%s: [%s] %ux%u, V4L2 meta %p4cc\n", __func__, + node_desc[node->id].name, f->fmt.meta.width, + f->fmt.meta.height, &f->fmt.meta.dataformat); + break; + case FE_STATS: + case FE_CONFIG: + cfe_dbg(cfe, "%s: [%s] %u bytes, V4L2 meta %p4cc\n", __func__, + node_desc[node->id].name, f->fmt.meta.buffersize, + &f->fmt.meta.dataformat); + break; + default: + return -EINVAL; + } + + if (!node_supports_meta(node)) + return -EINVAL; + + switch (node->id) { + case CSI2_CH0...CSI2_CH3: + fmt = find_format_by_pix(f->fmt.meta.dataformat); + if (!fmt || !(fmt->flags & CFE_FORMAT_FLAG_META_CAP)) + fmt = find_format_by_pix(V4L2_META_FMT_GENERIC_CSI2_10); + + f->fmt.meta.dataformat = fmt->fourcc; + + cfe_calc_meta_format_size_bpl(cfe, fmt, f); + + return 0; + case FE_STATS: + f->fmt.meta.dataformat = V4L2_META_FMT_RPI_FE_STATS; + f->fmt.meta.buffersize = sizeof(struct pisp_statistics); + return 0; + case FE_CONFIG: + f->fmt.meta.dataformat = V4L2_META_FMT_RPI_FE_CFG; + f->fmt.meta.buffersize = sizeof(struct pisp_fe_config); + return 0; + default: + return -EINVAL; + } +} + +static int cfe_g_fmt_meta(struct file *file, void *priv, struct v4l2_format *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + if (!node_supports_meta(node)) + return -EINVAL; + + *f = node->meta_fmt; + + return 0; +} + +static int cfe_s_fmt_meta(struct file *file, void *priv, struct v4l2_format *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + struct vb2_queue *q = &node->buffer_queue; + int ret; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + + if (vb2_is_busy(q)) + return -EBUSY; + + if (!node_supports_meta(node)) + return -EINVAL; + + ret = cfe_validate_fmt_meta(node, f); + if (ret) + return ret; + + node->meta_fmt = *f; + + cfe_dbg(cfe, "%s: Set %p4cc\n", __func__, + &node->meta_fmt.fmt.meta.dataformat); + + return 0; +} + +static int cfe_try_fmt_meta(struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + + cfe_dbg(cfe, "%s: [%s]\n", __func__, node_desc[node->id].name); + return cfe_validate_fmt_meta(node, f); +} + +static int cfe_enum_framesizes(struct file *file, void *priv, + struct v4l2_frmsizeenum *fsize) +{ + struct cfe_node *node = video_drvdata(file); + struct cfe_device *cfe = node->cfe; + const struct cfe_fmt *fmt; + + cfe_dbg(cfe, "%s [%s]\n", __func__, node_desc[node->id].name); + + if (fsize->index > 0) + return -EINVAL; + + /* check for valid format */ + fmt = find_format_by_pix(fsize->pixel_format); + if (!fmt) { + cfe_dbg(cfe, "Invalid pixel code: %x\n", fsize->pixel_format); + return -EINVAL; + } + + /* TODO: Do we have limits on the step_width? */ + + fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE; + fsize->stepwise.min_width = MIN_WIDTH; + fsize->stepwise.max_width = MAX_WIDTH; + fsize->stepwise.step_width = 2; + fsize->stepwise.min_height = MIN_HEIGHT; + fsize->stepwise.max_height = MAX_HEIGHT; + fsize->stepwise.step_height = 1; + + return 0; +} + +static int cfe_vb2_ioctl_reqbufs(struct file *file, void *priv, + struct v4l2_requestbuffers *p) +{ + struct video_device *vdev = video_devdata(file); + struct cfe_node *node = video_get_drvdata(vdev); + struct cfe_device *cfe = node->cfe; + int ret; + + cfe_dbg(cfe, "%s: [%s] type:%u\n", __func__, node_desc[node->id].name, + p->type); + + if (p->type != V4L2_BUF_TYPE_VIDEO_CAPTURE && + p->type != V4L2_BUF_TYPE_META_CAPTURE && + p->type != V4L2_BUF_TYPE_META_OUTPUT) + return -EINVAL; + + ret = vb2_queue_change_type(vdev->queue, p->type); + if (ret) + return ret; + + return vb2_ioctl_reqbufs(file, priv, p); +} + +static int cfe_vb2_ioctl_create_bufs(struct file *file, void *priv, + struct v4l2_create_buffers *p) +{ + struct video_device *vdev = video_devdata(file); + struct cfe_node *node = video_get_drvdata(vdev); + struct cfe_device *cfe = node->cfe; + int ret; + + cfe_dbg(cfe, "%s: [%s] type:%u\n", __func__, node_desc[node->id].name, + p->format.type); + + if (p->format.type != V4L2_BUF_TYPE_VIDEO_CAPTURE && + p->format.type != V4L2_BUF_TYPE_META_CAPTURE && + p->format.type != V4L2_BUF_TYPE_META_OUTPUT) + return -EINVAL; + + ret = vb2_queue_change_type(vdev->queue, p->format.type); + if (ret) + return ret; + + return vb2_ioctl_create_bufs(file, priv, p); +} + +static int cfe_subscribe_event(struct v4l2_fh *fh, + const struct v4l2_event_subscription *sub) +{ + struct cfe_node *node = video_get_drvdata(fh->vdev); + + switch (sub->type) { + case V4L2_EVENT_FRAME_SYNC: + if (!node_supports_image_output(node)) + break; + + return v4l2_event_subscribe(fh, sub, 2, NULL); + case V4L2_EVENT_SOURCE_CHANGE: + if (!node_supports_image_output(node) && + !node_supports_meta_output(node)) + break; + + return v4l2_event_subscribe(fh, sub, 4, NULL); + } + + return v4l2_ctrl_subscribe_event(fh, sub); +} + +static const struct v4l2_ioctl_ops cfe_ioctl_ops = { + .vidioc_querycap = cfe_querycap, + .vidioc_enum_fmt_vid_cap = cfe_enum_fmt_vid_cap, + .vidioc_g_fmt_vid_cap = cfe_g_fmt, + .vidioc_s_fmt_vid_cap = cfe_s_fmt_vid_cap, + .vidioc_try_fmt_vid_cap = cfe_try_fmt_vid_cap, + + .vidioc_enum_fmt_meta_cap = cfe_enum_fmt_meta, + .vidioc_g_fmt_meta_cap = cfe_g_fmt_meta, + .vidioc_s_fmt_meta_cap = cfe_s_fmt_meta, + .vidioc_try_fmt_meta_cap = cfe_try_fmt_meta, + + .vidioc_enum_fmt_meta_out = cfe_enum_fmt_meta, + .vidioc_g_fmt_meta_out = cfe_g_fmt_meta, + .vidioc_s_fmt_meta_out = cfe_s_fmt_meta, + .vidioc_try_fmt_meta_out = cfe_try_fmt_meta, + + .vidioc_enum_framesizes = cfe_enum_framesizes, + + .vidioc_reqbufs = cfe_vb2_ioctl_reqbufs, + .vidioc_create_bufs = cfe_vb2_ioctl_create_bufs, + .vidioc_prepare_buf = vb2_ioctl_prepare_buf, + .vidioc_querybuf = vb2_ioctl_querybuf, + .vidioc_qbuf = vb2_ioctl_qbuf, + .vidioc_dqbuf = vb2_ioctl_dqbuf, + .vidioc_expbuf = vb2_ioctl_expbuf, + .vidioc_streamon = vb2_ioctl_streamon, + .vidioc_streamoff = vb2_ioctl_streamoff, + + .vidioc_subscribe_event = cfe_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, +}; + +static void cfe_notify(struct v4l2_subdev *sd, unsigned int notification, + void *arg) +{ + struct cfe_device *cfe = to_cfe_device(sd->v4l2_dev); + + switch (notification) { + case V4L2_DEVICE_NOTIFY_EVENT: + for (unsigned int i = 0; i < NUM_NODES; i++) { + struct cfe_node *node = &cfe->node[i]; + + if (check_state(cfe, NODE_REGISTERED, i)) + continue; + + v4l2_event_queue(&node->video_dev, arg); + } + break; + default: + break; + } +} + +/* cfe capture driver file operations */ +static const struct v4l2_file_operations cfe_fops = { + .owner = THIS_MODULE, + .open = v4l2_fh_open, + .release = vb2_fop_release, + .poll = vb2_fop_poll, + .unlocked_ioctl = video_ioctl2, + .mmap = vb2_fop_mmap, +}; + +static int cfe_video_link_validate(struct media_link *link) +{ + struct video_device *vd = container_of(link->sink->entity, + struct video_device, entity); + struct cfe_node *node = container_of(vd, struct cfe_node, video_dev); + struct cfe_device *cfe = node->cfe; + struct v4l2_mbus_framefmt *source_fmt; + struct v4l2_subdev_state *state; + struct v4l2_subdev *source_sd; + int ret = 0; + + cfe_dbg(cfe, "%s: [%s] link \"%s\":%u -> \"%s\":%u\n", __func__, + node_desc[node->id].name, + link->source->entity->name, link->source->index, + link->sink->entity->name, link->sink->index); + + if (!media_entity_remote_source_pad_unique(link->sink->entity)) { + cfe_err(cfe, "video node %s pad not connected\n", vd->name); + return -ENOTCONN; + } + + source_sd = media_entity_to_v4l2_subdev(link->source->entity); + + state = v4l2_subdev_lock_and_get_active_state(source_sd); + + source_fmt = v4l2_subdev_state_get_format(state, link->source->index); + if (!source_fmt) { + ret = -EINVAL; + goto out; + } + + if (is_image_output_node(node)) { + struct v4l2_pix_format *pix_fmt = &node->vid_fmt.fmt.pix; + const struct cfe_fmt *fmt; + + if (source_fmt->width != pix_fmt->width || + source_fmt->height != pix_fmt->height) { + cfe_err(cfe, "Wrong width or height %ux%u (remote pad set to %ux%u)\n", + pix_fmt->width, pix_fmt->height, + source_fmt->width, source_fmt->height); + ret = -EINVAL; + goto out; + } + + fmt = find_format_by_code_and_fourcc(source_fmt->code, + pix_fmt->pixelformat); + if (!fmt) { + cfe_err(cfe, "Format mismatch!\n"); + ret = -EINVAL; + goto out; + } + } else if (is_csi2_node(node) && is_meta_output_node(node)) { + struct v4l2_meta_format *meta_fmt = &node->meta_fmt.fmt.meta; + const struct cfe_fmt *fmt; + + if (source_fmt->width != meta_fmt->width || + source_fmt->height != meta_fmt->height) { + cfe_err(cfe, "Wrong width or height %ux%u (remote pad set to %ux%u)\n", + meta_fmt->width, meta_fmt->height, + source_fmt->width, source_fmt->height); + ret = -EINVAL; + goto out; + } + + fmt = find_format_by_code_and_fourcc(source_fmt->code, + meta_fmt->dataformat); + if (!fmt) { + cfe_err(cfe, "Format mismatch!\n"); + ret = -EINVAL; + goto out; + } + } + +out: + v4l2_subdev_unlock_state(state); + + return ret; +} + +static const struct media_entity_operations cfe_media_entity_ops = { + .link_validate = cfe_video_link_validate, +}; + +static int cfe_video_link_notify(struct media_link *link, u32 flags, + unsigned int notification) +{ + struct media_device *mdev = link->graph_obj.mdev; + struct cfe_device *cfe = container_of(mdev, struct cfe_device, mdev); + struct media_entity *fe = &cfe->fe.sd.entity; + struct media_entity *csi2 = &cfe->csi2.sd.entity; + unsigned long lock_flags; + + if (notification != MEDIA_DEV_NOTIFY_POST_LINK_CH) + return 0; + + cfe_dbg(cfe, "%s: %s[%u] -> %s[%u] 0x%x", __func__, + link->source->entity->name, link->source->index, + link->sink->entity->name, link->sink->index, flags); + + spin_lock_irqsave(&cfe->state_lock, lock_flags); + + for (unsigned int i = 0; i < NUM_NODES; i++) { + if (link->sink->entity != &cfe->node[i].video_dev.entity && + link->source->entity != &cfe->node[i].video_dev.entity) + continue; + + if (link->flags & MEDIA_LNK_FL_ENABLED) + set_state(cfe, NODE_ENABLED, i); + else + clear_state(cfe, NODE_ENABLED, i); + + break; + } + + spin_unlock_irqrestore(&cfe->state_lock, lock_flags); + + if (link->source->entity != csi2) + return 0; + if (link->sink->entity != fe) + return 0; + if (link->sink->index != 0) + return 0; + + cfe->fe_csi2_channel = -1; + if (link->flags & MEDIA_LNK_FL_ENABLED) { + if (link->source->index == node_desc[CSI2_CH0].link_pad) + cfe->fe_csi2_channel = CSI2_CH0; + else if (link->source->index == node_desc[CSI2_CH1].link_pad) + cfe->fe_csi2_channel = CSI2_CH1; + else if (link->source->index == node_desc[CSI2_CH2].link_pad) + cfe->fe_csi2_channel = CSI2_CH2; + else if (link->source->index == node_desc[CSI2_CH3].link_pad) + cfe->fe_csi2_channel = CSI2_CH3; + } + + if (is_fe_enabled(cfe)) + cfe_dbg(cfe, "%s: Found CSI2:%d -> FE:0 link\n", __func__, + cfe->fe_csi2_channel); + else + cfe_dbg(cfe, "%s: Unable to find CSI2:x -> FE:0 link\n", + __func__); + + return 0; +} + +static const struct media_device_ops cfe_media_device_ops = { + .link_notify = cfe_video_link_notify, +}; + +static void cfe_release(struct kref *kref) +{ + struct cfe_device *cfe = container_of(kref, struct cfe_device, kref); + + media_device_cleanup(&cfe->mdev); + + kfree(cfe); +} + +static void cfe_put(struct cfe_device *cfe) +{ + kref_put(&cfe->kref, cfe_release); +} + +static void cfe_get(struct cfe_device *cfe) +{ + kref_get(&cfe->kref); +} + +static void cfe_node_release(struct video_device *vdev) +{ + struct cfe_node *node = video_get_drvdata(vdev); + + cfe_put(node->cfe); +} + +static int cfe_register_node(struct cfe_device *cfe, int id) +{ + struct video_device *vdev; + const struct cfe_fmt *fmt; + struct vb2_queue *q; + struct cfe_node *node = &cfe->node[id]; + int ret; + + node->cfe = cfe; + node->id = id; + + if (node_supports_image(node)) { + if (node_supports_image_output(node)) + node->vid_fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + else + node->vid_fmt.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + + fmt = find_format_by_code(cfe_default_format.code); + if (!fmt) { + cfe_err(cfe, "Failed to find format code\n"); + return -EINVAL; + } + + node->vid_fmt.fmt.pix.pixelformat = fmt->fourcc; + v4l2_fill_pix_format(&node->vid_fmt.fmt.pix, + &cfe_default_format); + + ret = cfe_validate_fmt_vid_cap(node, &node->vid_fmt); + if (ret) + return ret; + } + + if (node_supports_meta(node)) { + if (node_supports_meta_output(node)) + node->meta_fmt.type = V4L2_BUF_TYPE_META_CAPTURE; + else + node->meta_fmt.type = V4L2_BUF_TYPE_META_OUTPUT; + + ret = cfe_validate_fmt_meta(node, &node->meta_fmt); + if (ret) + return ret; + } + + mutex_init(&node->lock); + + q = &node->buffer_queue; + q->type = node_supports_image(node) ? node->vid_fmt.type : + node->meta_fmt.type; + q->io_modes = VB2_MMAP | VB2_DMABUF; + q->drv_priv = node; + q->ops = &cfe_video_qops; + q->mem_ops = &vb2_dma_contig_memops; + q->buf_struct_size = id == FE_CONFIG ? sizeof(struct cfe_config_buffer) + : sizeof(struct cfe_buffer); + q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->lock = &node->lock; + q->min_queued_buffers = 1; + q->dev = &cfe->pdev->dev; + + ret = vb2_queue_init(q); + if (ret) { + cfe_err(cfe, "vb2_queue_init() failed\n"); + return ret; + } + + INIT_LIST_HEAD(&node->dma_queue); + + vdev = &node->video_dev; + vdev->release = cfe_node_release; + vdev->fops = &cfe_fops; + vdev->ioctl_ops = &cfe_ioctl_ops; + vdev->entity.ops = &cfe_media_entity_ops; + vdev->v4l2_dev = &cfe->v4l2_dev; + vdev->vfl_dir = (node_supports_image_output(node) || + node_supports_meta_output(node)) ? + VFL_DIR_RX : + VFL_DIR_TX; + vdev->queue = q; + vdev->lock = &node->lock; + vdev->device_caps = node_desc[id].caps; + vdev->device_caps |= V4L2_CAP_STREAMING | V4L2_CAP_IO_MC; + + /* Define the device names */ + snprintf(vdev->name, sizeof(vdev->name), "%s-%s", CFE_MODULE_NAME, + node_desc[id].name); + + video_set_drvdata(vdev, node); + node->pad.flags = node_desc[id].pad_flags; + media_entity_pads_init(&vdev->entity, 1, &node->pad); + + if (!node_supports_image(node)) { + v4l2_disable_ioctl(&node->video_dev, + VIDIOC_ENUM_FRAMEINTERVALS); + v4l2_disable_ioctl(&node->video_dev, VIDIOC_ENUM_FRAMESIZES); + } + + ret = video_register_device(vdev, VFL_TYPE_VIDEO, -1); + if (ret) { + cfe_err(cfe, "Unable to register video device %s\n", + vdev->name); + return ret; + } + + cfe_info(cfe, "Registered [%s] node id %d as /dev/video%u\n", + vdev->name, id, vdev->num); + + /* + * Acquire a reference to cfe, which will be released when the video + * device will be unregistered and userspace will have closed all open + * file handles. + */ + cfe_get(cfe); + set_state(cfe, NODE_REGISTERED, id); + + return 0; +} + +static void cfe_unregister_nodes(struct cfe_device *cfe) +{ + for (unsigned int i = 0; i < NUM_NODES; i++) { + struct cfe_node *node = &cfe->node[i]; + + if (check_state(cfe, NODE_REGISTERED, i)) { + clear_state(cfe, NODE_REGISTERED, i); + video_unregister_device(&node->video_dev); + } + } +} + +static int cfe_link_node_pads(struct cfe_device *cfe) +{ + struct media_pad *remote_pad; + int ret; + + /* Source -> CSI2 */ + + ret = v4l2_create_fwnode_links_to_pad(cfe->source_sd, + &cfe->csi2.pad[CSI2_PAD_SINK], + MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED); + + if (ret) { + cfe_err(cfe, "Failed to create links to the source: %d\n", ret); + return ret; + } + + remote_pad = media_pad_remote_pad_unique(&cfe->csi2.pad[CSI2_PAD_SINK]); + if (IS_ERR(remote_pad)) { + ret = PTR_ERR(remote_pad); + cfe_err(cfe, "Failed to get unique remote source pad: %d\n", + ret); + return ret; + } + + cfe->source_pad = remote_pad->index; + + for (unsigned int i = 0; i < CSI2_NUM_CHANNELS; i++) { + struct cfe_node *node = &cfe->node[i]; + + if (!check_state(cfe, NODE_REGISTERED, i)) + continue; + + /* CSI2 channel # -> /dev/video# */ + ret = media_create_pad_link(&cfe->csi2.sd.entity, + node_desc[i].link_pad, + &node->video_dev.entity, 0, 0); + if (ret) + return ret; + + if (node_supports_image(node)) { + /* CSI2 channel # -> FE Input */ + ret = media_create_pad_link(&cfe->csi2.sd.entity, + node_desc[i].link_pad, + &cfe->fe.sd.entity, + FE_STREAM_PAD, 0); + if (ret) + return ret; + } + } + + for (unsigned int i = CSI2_NUM_CHANNELS; i < NUM_NODES; i++) { + struct cfe_node *node = &cfe->node[i]; + struct media_entity *src, *dst; + unsigned int src_pad, dst_pad; + + if (node_desc[i].pad_flags & MEDIA_PAD_FL_SINK) { + /* FE -> /dev/video# */ + src = &cfe->fe.sd.entity; + src_pad = node_desc[i].link_pad; + dst = &node->video_dev.entity; + dst_pad = 0; + } else { + /* /dev/video# -> FE */ + dst = &cfe->fe.sd.entity; + dst_pad = node_desc[i].link_pad; + src = &node->video_dev.entity; + src_pad = 0; + } + + ret = media_create_pad_link(src, src_pad, dst, dst_pad, 0); + if (ret) + return ret; + } + + return 0; +} + +static int cfe_probe_complete(struct cfe_device *cfe) +{ + int ret; + + cfe->v4l2_dev.notify = cfe_notify; + + for (unsigned int i = 0; i < NUM_NODES; i++) { + ret = cfe_register_node(cfe, i); + if (ret) { + cfe_err(cfe, "Unable to register video node %u.\n", i); + goto unregister; + } + } + + ret = cfe_link_node_pads(cfe); + if (ret) { + cfe_err(cfe, "Unable to link node pads.\n"); + goto unregister; + } + + ret = v4l2_device_register_subdev_nodes(&cfe->v4l2_dev); + if (ret) { + cfe_err(cfe, "Unable to register subdev nodes.\n"); + goto unregister; + } + + return 0; + +unregister: + cfe_unregister_nodes(cfe); + return ret; +} + +static int cfe_async_bound(struct v4l2_async_notifier *notifier, + struct v4l2_subdev *subdev, + struct v4l2_async_connection *asd) +{ + struct cfe_device *cfe = to_cfe_device(notifier->v4l2_dev); + + if (cfe->source_sd) { + cfe_err(cfe, "Rejecting subdev %s (Already set!!)", + subdev->name); + return 0; + } + + cfe->source_sd = subdev; + + cfe_dbg(cfe, "Using source %s for capture\n", subdev->name); + + return 0; +} + +static int cfe_async_complete(struct v4l2_async_notifier *notifier) +{ + struct cfe_device *cfe = to_cfe_device(notifier->v4l2_dev); + + return cfe_probe_complete(cfe); +} + +static const struct v4l2_async_notifier_operations cfe_async_ops = { + .bound = cfe_async_bound, + .complete = cfe_async_complete, +}; + +static int cfe_register_async_nf(struct cfe_device *cfe) +{ + struct platform_device *pdev = cfe->pdev; + struct v4l2_fwnode_endpoint ep = { .bus_type = V4L2_MBUS_CSI2_DPHY }; + struct fwnode_handle *local_ep_fwnode; + struct v4l2_async_connection *asd; + int ret; + + local_ep_fwnode = fwnode_graph_get_endpoint_by_id(pdev->dev.fwnode, 0, + 0, 0); + if (!local_ep_fwnode) { + cfe_err(cfe, "Failed to find local endpoint fwnode\n"); + return -ENODEV; + } + + /* Parse the local endpoint and validate its configuration. */ + ret = v4l2_fwnode_endpoint_parse(local_ep_fwnode, &ep); + if (ret) { + cfe_err(cfe, "Failed to find remote endpoint fwnode\n"); + goto err_put_local_fwnode; + } + + for (unsigned int lane = 0; lane < ep.bus.mipi_csi2.num_data_lanes; + lane++) { + if (ep.bus.mipi_csi2.data_lanes[lane] != lane + 1) { + cfe_err(cfe, "Data lanes reordering not supported\n"); + ret = -EINVAL; + goto err_put_local_fwnode; + } + } + + cfe->csi2.dphy.max_lanes = ep.bus.mipi_csi2.num_data_lanes; + cfe->csi2.bus_flags = ep.bus.mipi_csi2.flags; + + /* Initialize and register the async notifier. */ + v4l2_async_nf_init(&cfe->notifier, &cfe->v4l2_dev); + cfe->notifier.ops = &cfe_async_ops; + + asd = v4l2_async_nf_add_fwnode_remote(&cfe->notifier, local_ep_fwnode, + struct v4l2_async_connection); + if (IS_ERR(asd)) { + ret = PTR_ERR(asd); + cfe_err(cfe, "Error adding subdevice: %d\n", ret); + goto err_put_local_fwnode; + } + + ret = v4l2_async_nf_register(&cfe->notifier); + if (ret) { + cfe_err(cfe, "Error registering async notifier: %d\n", ret); + goto err_nf_cleanup; + } + + fwnode_handle_put(local_ep_fwnode); + + return 0; + +err_nf_cleanup: + v4l2_async_nf_cleanup(&cfe->notifier); +err_put_local_fwnode: + fwnode_handle_put(local_ep_fwnode); + + return ret; +} + +static int cfe_probe(struct platform_device *pdev) +{ + struct cfe_device *cfe; + char debugfs_name[32]; + int ret; + + cfe = kzalloc(sizeof(*cfe), GFP_KERNEL); + if (!cfe) + return -ENOMEM; + + platform_set_drvdata(pdev, cfe); + + kref_init(&cfe->kref); + cfe->pdev = pdev; + cfe->fe_csi2_channel = -1; + spin_lock_init(&cfe->state_lock); + + cfe->csi2.base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(cfe->csi2.base)) { + dev_err(&pdev->dev, "Failed to get dma io block\n"); + ret = PTR_ERR(cfe->csi2.base); + goto err_cfe_put; + } + + cfe->csi2.dphy.base = devm_platform_ioremap_resource(pdev, 1); + if (IS_ERR(cfe->csi2.dphy.base)) { + dev_err(&pdev->dev, "Failed to get host io block\n"); + ret = PTR_ERR(cfe->csi2.dphy.base); + goto err_cfe_put; + } + + cfe->mipi_cfg_base = devm_platform_ioremap_resource(pdev, 2); + if (IS_ERR(cfe->mipi_cfg_base)) { + dev_err(&pdev->dev, "Failed to get mipi cfg io block\n"); + ret = PTR_ERR(cfe->mipi_cfg_base); + goto err_cfe_put; + } + + cfe->fe.base = devm_platform_ioremap_resource(pdev, 3); + if (IS_ERR(cfe->fe.base)) { + dev_err(&pdev->dev, "Failed to get pisp fe io block\n"); + ret = PTR_ERR(cfe->fe.base); + goto err_cfe_put; + } + + ret = platform_get_irq(pdev, 0); + if (ret <= 0) { + ret = -EINVAL; + goto err_cfe_put; + } + + ret = devm_request_irq(&pdev->dev, ret, cfe_isr, 0, "rp1-cfe", cfe); + if (ret) { + dev_err(&pdev->dev, "Unable to request interrupt\n"); + ret = -EINVAL; + goto err_cfe_put; + } + + ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); + if (ret) { + dev_err(&pdev->dev, "DMA enable failed\n"); + goto err_cfe_put; + } + + ret = vb2_dma_contig_set_max_seg_size(&pdev->dev, UINT_MAX); + if (ret) + goto err_cfe_put; + + /* TODO: Enable clock only when running. */ + cfe->clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(cfe->clk)) { + ret = dev_err_probe(&pdev->dev, PTR_ERR(cfe->clk), + "clock not found\n"); + goto err_cfe_put; + } + + cfe->mdev.dev = &pdev->dev; + cfe->mdev.ops = &cfe_media_device_ops; + strscpy(cfe->mdev.model, CFE_MODULE_NAME, sizeof(cfe->mdev.model)); + strscpy(cfe->mdev.serial, "", sizeof(cfe->mdev.serial)); + snprintf(cfe->mdev.bus_info, sizeof(cfe->mdev.bus_info), "platform:%s", + dev_name(&pdev->dev)); + + media_device_init(&cfe->mdev); + + cfe->v4l2_dev.mdev = &cfe->mdev; + + ret = v4l2_device_register(&pdev->dev, &cfe->v4l2_dev); + if (ret) { + cfe_err(cfe, "Unable to register v4l2 device.\n"); + goto err_cfe_put; + } + + snprintf(debugfs_name, sizeof(debugfs_name), "rp1-cfe:%s", + dev_name(&pdev->dev)); + cfe->debugfs = debugfs_create_dir(debugfs_name, NULL); + debugfs_create_file("regs", 0440, cfe->debugfs, cfe, + &mipi_cfg_regs_fops); + + /* Enable the block power domain */ + pm_runtime_enable(&pdev->dev); + + ret = pm_runtime_resume_and_get(&cfe->pdev->dev); + if (ret) + goto err_runtime_disable; + + cfe->csi2.v4l2_dev = &cfe->v4l2_dev; + ret = csi2_init(&cfe->csi2, cfe->debugfs); + if (ret) { + cfe_err(cfe, "Failed to init csi2 (%d)\n", ret); + goto err_runtime_put; + } + + cfe->fe.v4l2_dev = &cfe->v4l2_dev; + ret = pisp_fe_init(&cfe->fe, cfe->debugfs); + if (ret) { + cfe_err(cfe, "Failed to init pisp fe (%d)\n", ret); + goto err_csi2_uninit; + } + + cfe->mdev.hw_revision = cfe->fe.hw_revision; + ret = media_device_register(&cfe->mdev); + if (ret < 0) { + cfe_err(cfe, "Unable to register media-controller device.\n"); + goto err_pisp_fe_uninit; + } + + ret = cfe_register_async_nf(cfe); + if (ret) { + cfe_err(cfe, "Failed to connect subdevs\n"); + goto err_media_unregister; + } + + pm_runtime_put(&cfe->pdev->dev); + + return 0; + +err_media_unregister: + media_device_unregister(&cfe->mdev); +err_pisp_fe_uninit: + pisp_fe_uninit(&cfe->fe); +err_csi2_uninit: + csi2_uninit(&cfe->csi2); +err_runtime_put: + pm_runtime_put(&cfe->pdev->dev); +err_runtime_disable: + pm_runtime_disable(&pdev->dev); + debugfs_remove(cfe->debugfs); + v4l2_device_unregister(&cfe->v4l2_dev); +err_cfe_put: + cfe_put(cfe); + + return ret; +} + +static void cfe_remove(struct platform_device *pdev) +{ + struct cfe_device *cfe = platform_get_drvdata(pdev); + + debugfs_remove(cfe->debugfs); + + v4l2_async_nf_unregister(&cfe->notifier); + v4l2_async_nf_cleanup(&cfe->notifier); + + media_device_unregister(&cfe->mdev); + cfe_unregister_nodes(cfe); + + pisp_fe_uninit(&cfe->fe); + csi2_uninit(&cfe->csi2); + + pm_runtime_disable(&pdev->dev); + + v4l2_device_unregister(&cfe->v4l2_dev); + + cfe_put(cfe); +} + +static int cfe_runtime_suspend(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct cfe_device *cfe = platform_get_drvdata(pdev); + + clk_disable_unprepare(cfe->clk); + + return 0; +} + +static int cfe_runtime_resume(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct cfe_device *cfe = platform_get_drvdata(pdev); + int ret; + + ret = clk_prepare_enable(cfe->clk); + if (ret) { + dev_err(dev, "Unable to enable clock\n"); + return ret; + } + + return 0; +} + +static const struct dev_pm_ops cfe_pm_ops = { + SET_RUNTIME_PM_OPS(cfe_runtime_suspend, cfe_runtime_resume, NULL) + SET_LATE_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) +}; + +static const struct of_device_id cfe_of_match[] = { + { .compatible = "raspberrypi,rp1-cfe" }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, cfe_of_match); + +static struct platform_driver cfe_driver = { + .probe = cfe_probe, + .remove = cfe_remove, + .driver = { + .name = CFE_MODULE_NAME, + .of_match_table = cfe_of_match, + .pm = &cfe_pm_ops, + }, +}; + +module_platform_driver(cfe_driver); + +MODULE_AUTHOR("Naushir Patuck <naush@raspberrypi.com>"); +MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>"); +MODULE_DESCRIPTION("Raspberry Pi RP1 Camera Front End driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(CFE_VERSION); diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/cfe.h b/drivers/media/platform/raspberrypi/rp1-cfe/cfe.h new file mode 100644 index 000000000000..c63cc314be3c --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/cfe.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * RP1 CFE Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + * Copyright (c) 2023-2024 Ideas on Board Oy + */ +#ifndef _RP1_CFE_ +#define _RP1_CFE_ + +#include <linux/media-bus-format.h> +#include <linux/types.h> +#include <linux/videodev2.h> + +extern bool cfe_debug_verbose; + +enum cfe_remap_types { + CFE_REMAP_16BIT, + CFE_REMAP_COMPRESSED, + CFE_NUM_REMAP, +}; + +#define CFE_FORMAT_FLAG_META_OUT BIT(0) +#define CFE_FORMAT_FLAG_META_CAP BIT(1) +#define CFE_FORMAT_FLAG_FE_OUT BIT(2) + +struct cfe_fmt { + u32 fourcc; + u32 code; + u8 depth; + u8 csi_dt; + u32 remap[CFE_NUM_REMAP]; + u32 flags; +}; + +extern const struct v4l2_mbus_framefmt cfe_default_format; + +const struct cfe_fmt *find_format_by_code(u32 code); +const struct cfe_fmt *find_format_by_pix(u32 pixelformat); +u32 cfe_find_16bit_code(u32 code); +u32 cfe_find_compressed_code(u32 code); + +#endif diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c b/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c new file mode 100644 index 000000000000..35c2ab1e2cd4 --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c @@ -0,0 +1,586 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * RP1 CSI-2 Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + * Copyright (c) 2023-2024 Ideas on Board Oy + */ + +#include <linux/delay.h> +#include <linux/moduleparam.h> +#include <linux/pm_runtime.h> +#include <linux/seq_file.h> + +#include <media/videobuf2-dma-contig.h> + +#include "cfe.h" +#include "csi2.h" + +#include "cfe-trace.h" + +static bool csi2_track_errors; +module_param_named(track_csi2_errors, csi2_track_errors, bool, 0); +MODULE_PARM_DESC(track_csi2_errors, "track csi-2 errors"); + +#define csi2_dbg(csi2, fmt, arg...) dev_dbg((csi2)->v4l2_dev->dev, fmt, ##arg) +#define csi2_err(csi2, fmt, arg...) dev_err((csi2)->v4l2_dev->dev, fmt, ##arg) + +/* CSI2-DMA registers */ +#define CSI2_STATUS 0x000 +#define CSI2_QOS 0x004 +#define CSI2_DISCARDS_OVERFLOW 0x008 +#define CSI2_DISCARDS_INACTIVE 0x00c +#define CSI2_DISCARDS_UNMATCHED 0x010 +#define CSI2_DISCARDS_LEN_LIMIT 0x014 + +#define CSI2_DISCARDS_AMOUNT_SHIFT 0 +#define CSI2_DISCARDS_AMOUNT_MASK GENMASK(23, 0) +#define CSI2_DISCARDS_DT_SHIFT 24 +#define CSI2_DISCARDS_DT_MASK GENMASK(29, 24) +#define CSI2_DISCARDS_VC_SHIFT 30 +#define CSI2_DISCARDS_VC_MASK GENMASK(31, 30) + +#define CSI2_LLEV_PANICS 0x018 +#define CSI2_ULEV_PANICS 0x01c +#define CSI2_IRQ_MASK 0x020 +#define CSI2_IRQ_MASK_IRQ_OVERFLOW BIT(0) +#define CSI2_IRQ_MASK_IRQ_DISCARD_OVERFLOW BIT(1) +#define CSI2_IRQ_MASK_IRQ_DISCARD_LENGTH_LIMIT BIT(2) +#define CSI2_IRQ_MASK_IRQ_DISCARD_UNMATCHED BIT(3) +#define CSI2_IRQ_MASK_IRQ_DISCARD_INACTIVE BIT(4) +#define CSI2_IRQ_MASK_IRQ_ALL \ + (CSI2_IRQ_MASK_IRQ_OVERFLOW | CSI2_IRQ_MASK_IRQ_DISCARD_OVERFLOW | \ + CSI2_IRQ_MASK_IRQ_DISCARD_LENGTH_LIMIT | \ + CSI2_IRQ_MASK_IRQ_DISCARD_UNMATCHED | \ + CSI2_IRQ_MASK_IRQ_DISCARD_INACTIVE) + +#define CSI2_CTRL 0x024 +#define CSI2_CH_CTRL(x) ((x) * 0x40 + 0x28) +#define CSI2_CH_ADDR0(x) ((x) * 0x40 + 0x2c) +#define CSI2_CH_ADDR1(x) ((x) * 0x40 + 0x3c) +#define CSI2_CH_STRIDE(x) ((x) * 0x40 + 0x30) +#define CSI2_CH_LENGTH(x) ((x) * 0x40 + 0x34) +#define CSI2_CH_DEBUG(x) ((x) * 0x40 + 0x38) +#define CSI2_CH_FRAME_SIZE(x) ((x) * 0x40 + 0x40) +#define CSI2_CH_COMP_CTRL(x) ((x) * 0x40 + 0x44) +#define CSI2_CH_FE_FRAME_ID(x) ((x) * 0x40 + 0x48) + +/* CSI2_STATUS */ +#define CSI2_STATUS_IRQ_FS(x) (BIT(0) << (x)) +#define CSI2_STATUS_IRQ_FE(x) (BIT(4) << (x)) +#define CSI2_STATUS_IRQ_FE_ACK(x) (BIT(8) << (x)) +#define CSI2_STATUS_IRQ_LE(x) (BIT(12) << (x)) +#define CSI2_STATUS_IRQ_LE_ACK(x) (BIT(16) << (x)) +#define CSI2_STATUS_IRQ_CH_MASK(x) \ + (CSI2_STATUS_IRQ_FS(x) | CSI2_STATUS_IRQ_FE(x) | \ + CSI2_STATUS_IRQ_FE_ACK(x) | CSI2_STATUS_IRQ_LE(x) | \ + CSI2_STATUS_IRQ_LE_ACK(x)) +#define CSI2_STATUS_IRQ_OVERFLOW BIT(20) +#define CSI2_STATUS_IRQ_DISCARD_OVERFLOW BIT(21) +#define CSI2_STATUS_IRQ_DISCARD_LEN_LIMIT BIT(22) +#define CSI2_STATUS_IRQ_DISCARD_UNMATCHED BIT(23) +#define CSI2_STATUS_IRQ_DISCARD_INACTIVE BIT(24) + +/* CSI2_CTRL */ +#define CSI2_CTRL_EOP_IS_EOL BIT(0) + +/* CSI2_CH_CTRL */ +#define CSI2_CH_CTRL_DMA_EN BIT(0) +#define CSI2_CH_CTRL_FORCE BIT(3) +#define CSI2_CH_CTRL_AUTO_ARM BIT(4) +#define CSI2_CH_CTRL_IRQ_EN_FS BIT(13) +#define CSI2_CH_CTRL_IRQ_EN_FE BIT(14) +#define CSI2_CH_CTRL_IRQ_EN_FE_ACK BIT(15) +#define CSI2_CH_CTRL_IRQ_EN_LE BIT(16) +#define CSI2_CH_CTRL_IRQ_EN_LE_ACK BIT(17) +#define CSI2_CH_CTRL_FLUSH_FE BIT(28) +#define CSI2_CH_CTRL_PACK_LINE BIT(29) +#define CSI2_CH_CTRL_PACK_BYTES BIT(30) +#define CSI2_CH_CTRL_CH_MODE_MASK GENMASK(2, 1) +#define CSI2_CH_CTRL_VC_MASK GENMASK(6, 5) +#define CSI2_CH_CTRL_DT_MASK GENMASK(12, 7) +#define CSI2_CH_CTRL_LC_MASK GENMASK(27, 18) + +/* CHx_COMPRESSION_CONTROL */ +#define CSI2_CH_COMP_CTRL_OFFSET_MASK GENMASK(15, 0) +#define CSI2_CH_COMP_CTRL_SHIFT_MASK GENMASK(19, 16) +#define CSI2_CH_COMP_CTRL_MODE_MASK GENMASK(25, 24) + +static inline u32 csi2_reg_read(struct csi2_device *csi2, u32 offset) +{ + return readl(csi2->base + offset); +} + +static inline void csi2_reg_write(struct csi2_device *csi2, u32 offset, u32 val) +{ + writel(val, csi2->base + offset); +} + +static inline void set_field(u32 *valp, u32 field, u32 mask) +{ + u32 val = *valp; + + val &= ~mask; + val |= (field << __ffs(mask)) & mask; + *valp = val; +} + +static int csi2_regs_show(struct seq_file *s, void *data) +{ + struct csi2_device *csi2 = s->private; + int ret; + + ret = pm_runtime_resume_and_get(csi2->v4l2_dev->dev); + if (ret) + return ret; + +#define DUMP(reg) seq_printf(s, #reg " \t0x%08x\n", csi2_reg_read(csi2, reg)) +#define DUMP_CH(idx, reg) seq_printf(s, #reg "(%u) \t0x%08x\n", idx, \ + csi2_reg_read(csi2, reg(idx))) + + DUMP(CSI2_STATUS); + DUMP(CSI2_DISCARDS_OVERFLOW); + DUMP(CSI2_DISCARDS_INACTIVE); + DUMP(CSI2_DISCARDS_UNMATCHED); + DUMP(CSI2_DISCARDS_LEN_LIMIT); + DUMP(CSI2_LLEV_PANICS); + DUMP(CSI2_ULEV_PANICS); + DUMP(CSI2_IRQ_MASK); + DUMP(CSI2_CTRL); + + for (unsigned int i = 0; i < CSI2_NUM_CHANNELS; ++i) { + DUMP_CH(i, CSI2_CH_CTRL); + DUMP_CH(i, CSI2_CH_ADDR0); + DUMP_CH(i, CSI2_CH_ADDR1); + DUMP_CH(i, CSI2_CH_STRIDE); + DUMP_CH(i, CSI2_CH_LENGTH); + DUMP_CH(i, CSI2_CH_DEBUG); + DUMP_CH(i, CSI2_CH_FRAME_SIZE); + DUMP_CH(i, CSI2_CH_COMP_CTRL); + DUMP_CH(i, CSI2_CH_FE_FRAME_ID); + } + +#undef DUMP +#undef DUMP_CH + + pm_runtime_put(csi2->v4l2_dev->dev); + + return 0; +} + +DEFINE_SHOW_ATTRIBUTE(csi2_regs); + +static int csi2_errors_show(struct seq_file *s, void *data) +{ + struct csi2_device *csi2 = s->private; + unsigned long flags; + u32 discards_table[DISCARDS_TABLE_NUM_VCS][DISCARDS_TABLE_NUM_ENTRIES]; + u32 discards_dt_table[DISCARDS_TABLE_NUM_ENTRIES]; + u32 overflows; + + spin_lock_irqsave(&csi2->errors_lock, flags); + + memcpy(discards_table, csi2->discards_table, sizeof(discards_table)); + memcpy(discards_dt_table, csi2->discards_dt_table, + sizeof(discards_dt_table)); + overflows = csi2->overflows; + + csi2->overflows = 0; + memset(csi2->discards_table, 0, sizeof(discards_table)); + memset(csi2->discards_dt_table, 0, sizeof(discards_dt_table)); + + spin_unlock_irqrestore(&csi2->errors_lock, flags); + + seq_printf(s, "Overflows %u\n", overflows); + seq_puts(s, "Discards:\n"); + seq_puts(s, "VC OVLF LEN UNMATCHED INACTIVE\n"); + + for (unsigned int vc = 0; vc < DISCARDS_TABLE_NUM_VCS; ++vc) { + seq_printf(s, "%u %10u %10u %10u %10u\n", vc, + discards_table[vc][DISCARDS_TABLE_OVERFLOW], + discards_table[vc][DISCARDS_TABLE_LENGTH_LIMIT], + discards_table[vc][DISCARDS_TABLE_UNMATCHED], + discards_table[vc][DISCARDS_TABLE_INACTIVE]); + } + + seq_printf(s, "Last DT %10u %10u %10u %10u\n", + discards_dt_table[DISCARDS_TABLE_OVERFLOW], + discards_dt_table[DISCARDS_TABLE_LENGTH_LIMIT], + discards_dt_table[DISCARDS_TABLE_UNMATCHED], + discards_dt_table[DISCARDS_TABLE_INACTIVE]); + + return 0; +} + +DEFINE_SHOW_ATTRIBUTE(csi2_errors); + +static void csi2_isr_handle_errors(struct csi2_device *csi2, u32 status) +{ + spin_lock(&csi2->errors_lock); + + if (status & CSI2_STATUS_IRQ_OVERFLOW) + csi2->overflows++; + + for (unsigned int i = 0; i < DISCARDS_TABLE_NUM_ENTRIES; ++i) { + static const u32 discard_bits[] = { + CSI2_STATUS_IRQ_DISCARD_OVERFLOW, + CSI2_STATUS_IRQ_DISCARD_LEN_LIMIT, + CSI2_STATUS_IRQ_DISCARD_UNMATCHED, + CSI2_STATUS_IRQ_DISCARD_INACTIVE, + }; + static const u8 discard_regs[] = { + CSI2_DISCARDS_OVERFLOW, + CSI2_DISCARDS_LEN_LIMIT, + CSI2_DISCARDS_UNMATCHED, + CSI2_DISCARDS_INACTIVE, + }; + u32 amount; + u8 dt, vc; + u32 v; + + if (!(status & discard_bits[i])) + continue; + + v = csi2_reg_read(csi2, discard_regs[i]); + csi2_reg_write(csi2, discard_regs[i], 0); + + amount = (v & CSI2_DISCARDS_AMOUNT_MASK) >> + CSI2_DISCARDS_AMOUNT_SHIFT; + dt = (v & CSI2_DISCARDS_DT_MASK) >> CSI2_DISCARDS_DT_SHIFT; + vc = (v & CSI2_DISCARDS_VC_MASK) >> CSI2_DISCARDS_VC_SHIFT; + + csi2->discards_table[vc][i] += amount; + csi2->discards_dt_table[i] = dt; + } + + spin_unlock(&csi2->errors_lock); +} + +void csi2_isr(struct csi2_device *csi2, bool *sof, bool *eof) +{ + u32 status; + + status = csi2_reg_read(csi2, CSI2_STATUS); + + /* Write value back to clear the interrupts */ + csi2_reg_write(csi2, CSI2_STATUS, status); + + for (unsigned int i = 0; i < CSI2_NUM_CHANNELS; i++) { + u32 dbg; + + if ((status & CSI2_STATUS_IRQ_CH_MASK(i)) == 0) + continue; + + dbg = csi2_reg_read(csi2, CSI2_CH_DEBUG(i)); + + trace_csi2_irq(i, status, dbg); + + sof[i] = !!(status & CSI2_STATUS_IRQ_FS(i)); + eof[i] = !!(status & CSI2_STATUS_IRQ_FE_ACK(i)); + } + + if (csi2_track_errors) + csi2_isr_handle_errors(csi2, status); +} + +void csi2_set_buffer(struct csi2_device *csi2, unsigned int channel, + dma_addr_t dmaaddr, unsigned int stride, unsigned int size) +{ + u64 addr = dmaaddr; + /* + * ADDRESS0 must be written last as it triggers the double buffering + * mechanism for all buffer registers within the hardware. + */ + addr >>= 4; + csi2_reg_write(csi2, CSI2_CH_LENGTH(channel), size >> 4); + csi2_reg_write(csi2, CSI2_CH_STRIDE(channel), stride >> 4); + csi2_reg_write(csi2, CSI2_CH_ADDR1(channel), addr >> 32); + csi2_reg_write(csi2, CSI2_CH_ADDR0(channel), addr & 0xffffffff); +} + +void csi2_set_compression(struct csi2_device *csi2, unsigned int channel, + enum csi2_compression_mode mode, unsigned int shift, + unsigned int offset) +{ + u32 compression = 0; + + set_field(&compression, CSI2_CH_COMP_CTRL_OFFSET_MASK, offset); + set_field(&compression, CSI2_CH_COMP_CTRL_SHIFT_MASK, shift); + set_field(&compression, CSI2_CH_COMP_CTRL_MODE_MASK, mode); + csi2_reg_write(csi2, CSI2_CH_COMP_CTRL(channel), compression); +} + +void csi2_start_channel(struct csi2_device *csi2, unsigned int channel, + enum csi2_mode mode, bool auto_arm, bool pack_bytes, + unsigned int width, unsigned int height, + u8 vc, u8 dt) +{ + u32 ctrl; + + csi2_dbg(csi2, "%s [%u]\n", __func__, channel); + + csi2_reg_write(csi2, CSI2_CH_CTRL(channel), 0); + csi2_reg_write(csi2, CSI2_CH_DEBUG(channel), 0); + csi2_reg_write(csi2, CSI2_STATUS, CSI2_STATUS_IRQ_CH_MASK(channel)); + + /* Enable channel and FS/FE interrupts. */ + ctrl = CSI2_CH_CTRL_DMA_EN | CSI2_CH_CTRL_IRQ_EN_FS | + CSI2_CH_CTRL_IRQ_EN_FE_ACK | CSI2_CH_CTRL_PACK_LINE; + /* PACK_BYTES ensures no striding for embedded data. */ + if (pack_bytes) + ctrl |= CSI2_CH_CTRL_PACK_BYTES; + + if (auto_arm) + ctrl |= CSI2_CH_CTRL_AUTO_ARM; + + if (width && height) { + set_field(&ctrl, mode, CSI2_CH_CTRL_CH_MODE_MASK); + csi2_reg_write(csi2, CSI2_CH_FRAME_SIZE(channel), + (height << 16) | width); + } else { + set_field(&ctrl, 0x0, CSI2_CH_CTRL_CH_MODE_MASK); + csi2_reg_write(csi2, CSI2_CH_FRAME_SIZE(channel), 0); + } + + set_field(&ctrl, vc, CSI2_CH_CTRL_VC_MASK); + set_field(&ctrl, dt, CSI2_CH_CTRL_DT_MASK); + csi2_reg_write(csi2, CSI2_CH_CTRL(channel), ctrl); + csi2->num_lines[channel] = height; +} + +void csi2_stop_channel(struct csi2_device *csi2, unsigned int channel) +{ + csi2_dbg(csi2, "%s [%u]\n", __func__, channel); + + /* Channel disable. Use FORCE to allow stopping mid-frame. */ + csi2_reg_write(csi2, CSI2_CH_CTRL(channel), CSI2_CH_CTRL_FORCE); + /* Latch the above change by writing to the ADDR0 register. */ + csi2_reg_write(csi2, CSI2_CH_ADDR0(channel), 0); + /* Write this again, the HW needs it! */ + csi2_reg_write(csi2, CSI2_CH_ADDR0(channel), 0); +} + +void csi2_open_rx(struct csi2_device *csi2) +{ + csi2_reg_write(csi2, CSI2_IRQ_MASK, + csi2_track_errors ? CSI2_IRQ_MASK_IRQ_ALL : 0); + + dphy_start(&csi2->dphy); + + csi2_reg_write(csi2, CSI2_CTRL, CSI2_CTRL_EOP_IS_EOL); +} + +void csi2_close_rx(struct csi2_device *csi2) +{ + dphy_stop(&csi2->dphy); + + csi2_reg_write(csi2, CSI2_IRQ_MASK, 0); +} + +static int csi2_init_state(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state) +{ + struct v4l2_subdev_route routes[] = { { + .sink_pad = CSI2_PAD_SINK, + .sink_stream = 0, + .source_pad = CSI2_PAD_FIRST_SOURCE, + .source_stream = 0, + .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE, + } }; + + struct v4l2_subdev_krouting routing = { + .num_routes = ARRAY_SIZE(routes), + .routes = routes, + }; + + int ret; + + ret = v4l2_subdev_set_routing_with_fmt(sd, state, &routing, + &cfe_default_format); + if (ret) + return ret; + + return 0; +} + +static int csi2_pad_set_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, + struct v4l2_subdev_format *format) +{ + if (format->pad == CSI2_PAD_SINK) { + /* Store the sink format and propagate it to the source. */ + + const struct cfe_fmt *cfe_fmt; + + cfe_fmt = find_format_by_code(format->format.code); + if (!cfe_fmt) { + cfe_fmt = find_format_by_code(MEDIA_BUS_FMT_SRGGB10_1X10); + format->format.code = cfe_fmt->code; + } + + struct v4l2_mbus_framefmt *fmt; + + fmt = v4l2_subdev_state_get_format(state, format->pad, + format->stream); + if (!fmt) + return -EINVAL; + + *fmt = format->format; + + fmt = v4l2_subdev_state_get_opposite_stream_format(state, + format->pad, + format->stream); + if (!fmt) + return -EINVAL; + + format->format.field = V4L2_FIELD_NONE; + + *fmt = format->format; + } else { + /* Only allow changing the source pad mbus code. */ + + struct v4l2_mbus_framefmt *sink_fmt, *source_fmt; + u32 sink_code; + u32 code; + + sink_fmt = v4l2_subdev_state_get_opposite_stream_format(state, + format->pad, + format->stream); + if (!sink_fmt) + return -EINVAL; + + source_fmt = v4l2_subdev_state_get_format(state, format->pad, + format->stream); + if (!source_fmt) + return -EINVAL; + + sink_code = sink_fmt->code; + code = format->format.code; + + /* + * Only allow changing the mbus code to: + * - The sink's mbus code + * - The 16-bit version of the sink's mbus code + * - The compressed version of the sink's mbus code + */ + if (code == sink_code || + code == cfe_find_16bit_code(sink_code) || + code == cfe_find_compressed_code(sink_code)) + source_fmt->code = code; + + format->format.code = source_fmt->code; + } + + return 0; +} + +static int csi2_set_routing(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, + enum v4l2_subdev_format_whence which, + struct v4l2_subdev_krouting *routing) +{ + int ret; + + ret = v4l2_subdev_routing_validate(sd, routing, + V4L2_SUBDEV_ROUTING_ONLY_1_TO_1 | + V4L2_SUBDEV_ROUTING_NO_SOURCE_MULTIPLEXING); + if (ret) + return ret; + + /* Only stream ID 0 allowed on source pads */ + for (unsigned int i = 0; i < routing->num_routes; ++i) { + const struct v4l2_subdev_route *route = &routing->routes[i]; + + if (route->source_stream != 0) + return -EINVAL; + } + + ret = v4l2_subdev_set_routing_with_fmt(sd, state, routing, + &cfe_default_format); + if (ret) + return ret; + + return 0; +} + +static const struct v4l2_subdev_pad_ops csi2_subdev_pad_ops = { + .get_fmt = v4l2_subdev_get_fmt, + .set_fmt = csi2_pad_set_fmt, + .set_routing = csi2_set_routing, + .link_validate = v4l2_subdev_link_validate_default, +}; + +static const struct media_entity_operations csi2_entity_ops = { + .link_validate = v4l2_subdev_link_validate, + .has_pad_interdep = v4l2_subdev_has_pad_interdep, +}; + +static const struct v4l2_subdev_ops csi2_subdev_ops = { + .pad = &csi2_subdev_pad_ops, +}; + +static const struct v4l2_subdev_internal_ops csi2_internal_ops = { + .init_state = csi2_init_state, +}; + +int csi2_init(struct csi2_device *csi2, struct dentry *debugfs) +{ + unsigned int ret; + + spin_lock_init(&csi2->errors_lock); + + csi2->dphy.dev = csi2->v4l2_dev->dev; + dphy_probe(&csi2->dphy); + + debugfs_create_file("csi2_regs", 0440, debugfs, csi2, &csi2_regs_fops); + + if (csi2_track_errors) + debugfs_create_file("csi2_errors", 0440, debugfs, csi2, + &csi2_errors_fops); + + csi2->pad[CSI2_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + + for (unsigned int i = CSI2_PAD_FIRST_SOURCE; + i < CSI2_PAD_FIRST_SOURCE + CSI2_PAD_NUM_SOURCES; i++) + csi2->pad[i].flags = MEDIA_PAD_FL_SOURCE; + + ret = media_entity_pads_init(&csi2->sd.entity, ARRAY_SIZE(csi2->pad), + csi2->pad); + if (ret) + return ret; + + /* Initialize subdev */ + v4l2_subdev_init(&csi2->sd, &csi2_subdev_ops); + csi2->sd.internal_ops = &csi2_internal_ops; + csi2->sd.entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; + csi2->sd.entity.ops = &csi2_entity_ops; + csi2->sd.flags = V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_STREAMS; + csi2->sd.owner = THIS_MODULE; + snprintf(csi2->sd.name, sizeof(csi2->sd.name), "csi2"); + + ret = v4l2_subdev_init_finalize(&csi2->sd); + if (ret) + goto err_entity_cleanup; + + ret = v4l2_device_register_subdev(csi2->v4l2_dev, &csi2->sd); + if (ret) { + csi2_err(csi2, "Failed register csi2 subdev (%d)\n", ret); + goto err_subdev_cleanup; + } + + return 0; + +err_subdev_cleanup: + v4l2_subdev_cleanup(&csi2->sd); +err_entity_cleanup: + media_entity_cleanup(&csi2->sd.entity); + + return ret; +} + +void csi2_uninit(struct csi2_device *csi2) +{ + v4l2_device_unregister_subdev(&csi2->sd); + v4l2_subdev_cleanup(&csi2->sd); + media_entity_cleanup(&csi2->sd.entity); +} diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/csi2.h b/drivers/media/platform/raspberrypi/rp1-cfe/csi2.h new file mode 100644 index 000000000000..a8ee5de565fb --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/csi2.h @@ -0,0 +1,89 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * RP1 CSI-2 Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + * Copyright (c) 2023-2024 Ideas on Board Oy + */ + +#ifndef _RP1_CSI2_ +#define _RP1_CSI2_ + +#include <linux/debugfs.h> +#include <linux/io.h> +#include <linux/types.h> +#include <media/v4l2-device.h> +#include <media/v4l2-subdev.h> + +#include "dphy.h" + +#define CSI2_NUM_CHANNELS 4 + +#define CSI2_PAD_SINK 0 +#define CSI2_PAD_FIRST_SOURCE 1 +#define CSI2_PAD_NUM_SOURCES 4 +#define CSI2_NUM_PADS 5 + +#define DISCARDS_TABLE_NUM_VCS 4 + +enum csi2_mode { + CSI2_MODE_NORMAL = 0, + CSI2_MODE_REMAP = 1, + CSI2_MODE_COMPRESSED = 2, + CSI2_MODE_FE_STREAMING = 3, +}; + +enum csi2_compression_mode { + CSI2_COMPRESSION_DELTA = 1, + CSI2_COMPRESSION_SIMPLE = 2, + CSI2_COMPRESSION_COMBINED = 3, +}; + +enum discards_table_index { + DISCARDS_TABLE_OVERFLOW = 0, + DISCARDS_TABLE_LENGTH_LIMIT, + DISCARDS_TABLE_UNMATCHED, + DISCARDS_TABLE_INACTIVE, + DISCARDS_TABLE_NUM_ENTRIES, +}; + +struct csi2_device { + /* Parent V4l2 device */ + struct v4l2_device *v4l2_dev; + + void __iomem *base; + + struct dphy_data dphy; + + enum v4l2_mbus_type bus_type; + unsigned int bus_flags; + unsigned int num_lines[CSI2_NUM_CHANNELS]; + + struct media_pad pad[CSI2_NUM_PADS]; + struct v4l2_subdev sd; + + /* lock for csi2 errors counters */ + spinlock_t errors_lock; + u32 overflows; + u32 discards_table[DISCARDS_TABLE_NUM_VCS][DISCARDS_TABLE_NUM_ENTRIES]; + u32 discards_dt_table[DISCARDS_TABLE_NUM_ENTRIES]; +}; + +void csi2_isr(struct csi2_device *csi2, bool *sof, bool *eof); +void csi2_set_buffer(struct csi2_device *csi2, unsigned int channel, + dma_addr_t dmaaddr, unsigned int stride, + unsigned int size); +void csi2_set_compression(struct csi2_device *csi2, unsigned int channel, + enum csi2_compression_mode mode, unsigned int shift, + unsigned int offset); +void csi2_start_channel(struct csi2_device *csi2, unsigned int channel, + enum csi2_mode mode, bool auto_arm, + bool pack_bytes, unsigned int width, + unsigned int height, u8 vc, u8 dt); +void csi2_stop_channel(struct csi2_device *csi2, unsigned int channel); +void csi2_open_rx(struct csi2_device *csi2); +void csi2_close_rx(struct csi2_device *csi2); +int csi2_init(struct csi2_device *csi2, struct dentry *debugfs); +void csi2_uninit(struct csi2_device *csi2); + +#endif diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/dphy.c b/drivers/media/platform/raspberrypi/rp1-cfe/dphy.c new file mode 100644 index 000000000000..b443f0f56ddc --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/dphy.c @@ -0,0 +1,181 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * RP1 CSI-2 Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + * Copyright (c) 2023-2024 Ideas on Board Oy + */ + +#include <linux/delay.h> +#include <linux/pm_runtime.h> + +#include "dphy.h" + +#define dphy_dbg(dphy, fmt, arg...) dev_dbg((dphy)->dev, fmt, ##arg) +#define dphy_err(dphy, fmt, arg...) dev_err((dphy)->dev, fmt, ##arg) + +/* DW dphy Host registers */ +#define DPHY_VERSION 0x000 +#define DPHY_N_LANES 0x004 +#define DPHY_RESETN 0x008 +#define DPHY_PHY_SHUTDOWNZ 0x040 +#define DPHY_PHY_RSTZ 0x044 +#define DPHY_PHY_RX 0x048 +#define DPHY_PHY_STOPSTATE 0x04c +#define DPHY_PHY_TST_CTRL0 0x050 +#define DPHY_PHY_TST_CTRL1 0x054 +#define DPHY_PHY2_TST_CTRL0 0x058 +#define DPHY_PHY2_TST_CTRL1 0x05c + +/* DW dphy Host Transactions */ +#define DPHY_HS_RX_CTRL_LANE0_OFFSET 0x44 +#define DPHY_PLL_INPUT_DIV_OFFSET 0x17 +#define DPHY_PLL_LOOP_DIV_OFFSET 0x18 +#define DPHY_PLL_DIV_CTRL_OFFSET 0x19 + +static u32 dw_csi2_host_read(struct dphy_data *dphy, u32 offset) +{ + return readl(dphy->base + offset); +} + +static void dw_csi2_host_write(struct dphy_data *dphy, u32 offset, u32 data) +{ + writel(data, dphy->base + offset); +} + +static void set_tstclr(struct dphy_data *dphy, u32 val) +{ + u32 ctrl0 = dw_csi2_host_read(dphy, DPHY_PHY_TST_CTRL0); + + dw_csi2_host_write(dphy, DPHY_PHY_TST_CTRL0, (ctrl0 & ~1) | val); +} + +static void set_tstclk(struct dphy_data *dphy, u32 val) +{ + u32 ctrl0 = dw_csi2_host_read(dphy, DPHY_PHY_TST_CTRL0); + + dw_csi2_host_write(dphy, DPHY_PHY_TST_CTRL0, (ctrl0 & ~2) | (val << 1)); +} + +static uint8_t get_tstdout(struct dphy_data *dphy) +{ + u32 ctrl1 = dw_csi2_host_read(dphy, DPHY_PHY_TST_CTRL1); + + return ((ctrl1 >> 8) & 0xff); +} + +static void set_testen(struct dphy_data *dphy, u32 val) +{ + u32 ctrl1 = dw_csi2_host_read(dphy, DPHY_PHY_TST_CTRL1); + + dw_csi2_host_write(dphy, DPHY_PHY_TST_CTRL1, + (ctrl1 & ~(1 << 16)) | (val << 16)); +} + +static void set_testdin(struct dphy_data *dphy, u32 val) +{ + u32 ctrl1 = dw_csi2_host_read(dphy, DPHY_PHY_TST_CTRL1); + + dw_csi2_host_write(dphy, DPHY_PHY_TST_CTRL1, (ctrl1 & ~0xff) | val); +} + +static uint8_t dphy_transaction(struct dphy_data *dphy, u8 test_code, + uint8_t test_data) +{ + /* See page 101 of the MIPI DPHY databook. */ + set_tstclk(dphy, 1); + set_testen(dphy, 0); + set_testdin(dphy, test_code); + set_testen(dphy, 1); + set_tstclk(dphy, 0); + set_testen(dphy, 0); + set_testdin(dphy, test_data); + set_tstclk(dphy, 1); + return get_tstdout(dphy); +} + +static void dphy_set_hsfreqrange(struct dphy_data *dphy, uint32_t mbps) +{ + /* See Table 5-1 on page 65 of dphy databook */ + static const u16 hsfreqrange_table[][2] = { + { 89, 0b000000 }, { 99, 0b010000 }, { 109, 0b100000 }, + { 129, 0b000001 }, { 139, 0b010001 }, { 149, 0b100001 }, + { 169, 0b000010 }, { 179, 0b010010 }, { 199, 0b100010 }, + { 219, 0b000011 }, { 239, 0b010011 }, { 249, 0b100011 }, + { 269, 0b000100 }, { 299, 0b010100 }, { 329, 0b000101 }, + { 359, 0b010101 }, { 399, 0b100101 }, { 449, 0b000110 }, + { 499, 0b010110 }, { 549, 0b000111 }, { 599, 0b010111 }, + { 649, 0b001000 }, { 699, 0b011000 }, { 749, 0b001001 }, + { 799, 0b011001 }, { 849, 0b101001 }, { 899, 0b111001 }, + { 949, 0b001010 }, { 999, 0b011010 }, { 1049, 0b101010 }, + { 1099, 0b111010 }, { 1149, 0b001011 }, { 1199, 0b011011 }, + { 1249, 0b101011 }, { 1299, 0b111011 }, { 1349, 0b001100 }, + { 1399, 0b011100 }, { 1449, 0b101100 }, { 1500, 0b111100 }, + }; + unsigned int i; + + if (mbps < 80 || mbps > 1500) + dphy_err(dphy, "DPHY: Datarate %u Mbps out of range\n", mbps); + + for (i = 0; i < ARRAY_SIZE(hsfreqrange_table) - 1; i++) { + if (mbps <= hsfreqrange_table[i][0]) + break; + } + + dphy_transaction(dphy, DPHY_HS_RX_CTRL_LANE0_OFFSET, + hsfreqrange_table[i][1] << 1); +} + +static void dphy_init(struct dphy_data *dphy) +{ + dw_csi2_host_write(dphy, DPHY_PHY_RSTZ, 0); + dw_csi2_host_write(dphy, DPHY_PHY_SHUTDOWNZ, 0); + set_tstclk(dphy, 1); + set_testen(dphy, 0); + set_tstclr(dphy, 1); + usleep_range(15, 20); + set_tstclr(dphy, 0); + usleep_range(15, 20); + + dphy_set_hsfreqrange(dphy, dphy->dphy_rate); + + usleep_range(5, 10); + dw_csi2_host_write(dphy, DPHY_PHY_SHUTDOWNZ, 1); + usleep_range(5, 10); + dw_csi2_host_write(dphy, DPHY_PHY_RSTZ, 1); +} + +void dphy_start(struct dphy_data *dphy) +{ + dphy_dbg(dphy, "%s: Link rate %u Mbps, %u data lanes\n", __func__, + dphy->dphy_rate, dphy->active_lanes); + + dw_csi2_host_write(dphy, DPHY_N_LANES, (dphy->active_lanes - 1)); + dphy_init(dphy); + dw_csi2_host_write(dphy, DPHY_RESETN, 0xffffffff); + usleep_range(10, 50); +} + +void dphy_stop(struct dphy_data *dphy) +{ + dphy_dbg(dphy, "%s\n", __func__); + + /* Set only one lane (lane 0) as active (ON) */ + dw_csi2_host_write(dphy, DPHY_N_LANES, 0); + dw_csi2_host_write(dphy, DPHY_RESETN, 0); +} + +void dphy_probe(struct dphy_data *dphy) +{ + u32 host_ver; + u8 host_ver_major, host_ver_minor; + + host_ver = dw_csi2_host_read(dphy, DPHY_VERSION); + host_ver_major = (u8)((host_ver >> 24) - '0'); + host_ver_minor = (u8)((host_ver >> 16) - '0'); + host_ver_minor = host_ver_minor * 10; + host_ver_minor += (u8)((host_ver >> 8) - '0'); + + dphy_dbg(dphy, "DW dphy Host HW v%u.%u\n", host_ver_major, + host_ver_minor); +} diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/dphy.h b/drivers/media/platform/raspberrypi/rp1-cfe/dphy.h new file mode 100644 index 000000000000..84fa370957cc --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/dphy.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + * Copyright (c) 2023-2024 Ideas on Board Oy + */ + +#ifndef _RP1_DPHY_ +#define _RP1_DPHY_ + +#include <linux/io.h> +#include <linux/types.h> + +struct dphy_data { + struct device *dev; + + void __iomem *base; + + u32 dphy_rate; + u32 max_lanes; + u32 active_lanes; +}; + +void dphy_probe(struct dphy_data *dphy); +void dphy_start(struct dphy_data *dphy); +void dphy_stop(struct dphy_data *dphy); + +#endif diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/pisp-fe.c b/drivers/media/platform/raspberrypi/rp1-cfe/pisp-fe.c new file mode 100644 index 000000000000..05762b1be2bc --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/pisp-fe.c @@ -0,0 +1,605 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * PiSP Front End Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + */ + +#include <linux/bitops.h> +#include <linux/delay.h> +#include <linux/moduleparam.h> +#include <linux/pm_runtime.h> +#include <linux/seq_file.h> + +#include <media/videobuf2-dma-contig.h> + +#include "cfe.h" +#include "pisp-fe.h" + +#include "cfe-trace.h" + +#define FE_VERSION 0x000 +#define FE_CONTROL 0x004 +#define FE_STATUS 0x008 +#define FE_FRAME_STATUS 0x00c +#define FE_ERROR_STATUS 0x010 +#define FE_OUTPUT_STATUS 0x014 +#define FE_INT_EN 0x018 +#define FE_INT_STATUS 0x01c + +/* CONTROL */ +#define FE_CONTROL_QUEUE BIT(0) +#define FE_CONTROL_ABORT BIT(1) +#define FE_CONTROL_RESET BIT(2) +#define FE_CONTROL_LATCH_REGS BIT(3) + +/* INT_EN / INT_STATUS */ +#define FE_INT_EOF BIT(0) +#define FE_INT_SOF BIT(1) +#define FE_INT_LINES0 BIT(8) +#define FE_INT_LINES1 BIT(9) +#define FE_INT_STATS BIT(16) +#define FE_INT_QREADY BIT(24) + +/* STATUS */ +#define FE_STATUS_QUEUED BIT(0) +#define FE_STATUS_WAITING BIT(1) +#define FE_STATUS_ACTIVE BIT(2) + +#define PISP_FE_CONFIG_BASE_OFFSET 0x0040 + +#define PISP_FE_ENABLE_STATS_CLUSTER \ + (PISP_FE_ENABLE_STATS_CROP | PISP_FE_ENABLE_DECIMATE | \ + PISP_FE_ENABLE_BLC | PISP_FE_ENABLE_CDAF_STATS | \ + PISP_FE_ENABLE_AWB_STATS | PISP_FE_ENABLE_RGBY | \ + PISP_FE_ENABLE_LSC | PISP_FE_ENABLE_AGC_STATS) + +#define PISP_FE_ENABLE_OUTPUT_CLUSTER(i) \ + ((PISP_FE_ENABLE_CROP0 | PISP_FE_ENABLE_DOWNSCALE0 | \ + PISP_FE_ENABLE_COMPRESS0 | PISP_FE_ENABLE_OUTPUT0) << (4 * (i))) + +struct pisp_fe_config_param { + u32 dirty_flags; + u32 dirty_flags_extra; + size_t offset; + size_t size; +}; + +static const struct pisp_fe_config_param pisp_fe_config_map[] = { + /* *_dirty_flag_extra types */ + { 0, PISP_FE_DIRTY_GLOBAL, + offsetof(struct pisp_fe_config, global), + sizeof(struct pisp_fe_global_config) }, + { 0, PISP_FE_DIRTY_FLOATING, + offsetof(struct pisp_fe_config, floating_stats), + sizeof(struct pisp_fe_floating_stats_config) }, + { 0, PISP_FE_DIRTY_OUTPUT_AXI, + offsetof(struct pisp_fe_config, output_axi), + sizeof(struct pisp_fe_output_axi_config) }, + /* *_dirty_flag types */ + { PISP_FE_ENABLE_INPUT, 0, + offsetof(struct pisp_fe_config, input), + sizeof(struct pisp_fe_input_config) }, + { PISP_FE_ENABLE_DECOMPRESS, 0, + offsetof(struct pisp_fe_config, decompress), + sizeof(struct pisp_decompress_config) }, + { PISP_FE_ENABLE_DECOMPAND, 0, + offsetof(struct pisp_fe_config, decompand), + sizeof(struct pisp_fe_decompand_config) }, + { PISP_FE_ENABLE_BLA, 0, + offsetof(struct pisp_fe_config, bla), + sizeof(struct pisp_bla_config) }, + { PISP_FE_ENABLE_DPC, 0, + offsetof(struct pisp_fe_config, dpc), + sizeof(struct pisp_fe_dpc_config) }, + { PISP_FE_ENABLE_STATS_CROP, 0, + offsetof(struct pisp_fe_config, stats_crop), + sizeof(struct pisp_fe_crop_config) }, + { PISP_FE_ENABLE_BLC, 0, + offsetof(struct pisp_fe_config, blc), + sizeof(struct pisp_bla_config) }, + { PISP_FE_ENABLE_CDAF_STATS, 0, + offsetof(struct pisp_fe_config, cdaf_stats), + sizeof(struct pisp_fe_cdaf_stats_config) }, + { PISP_FE_ENABLE_AWB_STATS, 0, + offsetof(struct pisp_fe_config, awb_stats), + sizeof(struct pisp_fe_awb_stats_config) }, + { PISP_FE_ENABLE_RGBY, 0, + offsetof(struct pisp_fe_config, rgby), + sizeof(struct pisp_fe_rgby_config) }, + { PISP_FE_ENABLE_LSC, 0, + offsetof(struct pisp_fe_config, lsc), + sizeof(struct pisp_fe_lsc_config) }, + { PISP_FE_ENABLE_AGC_STATS, 0, + offsetof(struct pisp_fe_config, agc_stats), + sizeof(struct pisp_agc_statistics) }, + { PISP_FE_ENABLE_CROP0, 0, + offsetof(struct pisp_fe_config, ch[0].crop), + sizeof(struct pisp_fe_crop_config) }, + { PISP_FE_ENABLE_DOWNSCALE0, 0, + offsetof(struct pisp_fe_config, ch[0].downscale), + sizeof(struct pisp_fe_downscale_config) }, + { PISP_FE_ENABLE_COMPRESS0, 0, + offsetof(struct pisp_fe_config, ch[0].compress), + sizeof(struct pisp_compress_config) }, + { PISP_FE_ENABLE_OUTPUT0, 0, + offsetof(struct pisp_fe_config, ch[0].output), + sizeof(struct pisp_fe_output_config) }, + { PISP_FE_ENABLE_CROP1, 0, + offsetof(struct pisp_fe_config, ch[1].crop), + sizeof(struct pisp_fe_crop_config) }, + { PISP_FE_ENABLE_DOWNSCALE1, 0, + offsetof(struct pisp_fe_config, ch[1].downscale), + sizeof(struct pisp_fe_downscale_config) }, + { PISP_FE_ENABLE_COMPRESS1, 0, + offsetof(struct pisp_fe_config, ch[1].compress), + sizeof(struct pisp_compress_config) }, + { PISP_FE_ENABLE_OUTPUT1, 0, + offsetof(struct pisp_fe_config, ch[1].output), + sizeof(struct pisp_fe_output_config) }, +}; + +#define pisp_fe_dbg(fe, fmt, arg...) dev_dbg((fe)->v4l2_dev->dev, fmt, ##arg) +#define pisp_fe_info(fe, fmt, arg...) dev_info((fe)->v4l2_dev->dev, fmt, ##arg) +#define pisp_fe_err(fe, fmt, arg...) dev_err((fe)->v4l2_dev->dev, fmt, ##arg) + +static inline u32 pisp_fe_reg_read(struct pisp_fe_device *fe, u32 offset) +{ + return readl(fe->base + offset); +} + +static inline void pisp_fe_reg_write(struct pisp_fe_device *fe, u32 offset, + u32 val) +{ + writel(val, fe->base + offset); +} + +static inline void pisp_fe_reg_write_relaxed(struct pisp_fe_device *fe, + u32 offset, u32 val) +{ + writel_relaxed(val, fe->base + offset); +} + +static int pisp_fe_regs_show(struct seq_file *s, void *data) +{ + struct pisp_fe_device *fe = s->private; + int ret; + + ret = pm_runtime_resume_and_get(fe->v4l2_dev->dev); + if (ret) + return ret; + + pisp_fe_reg_write(fe, FE_CONTROL, FE_CONTROL_LATCH_REGS); + +#define DUMP(reg) seq_printf(s, #reg " \t0x%08x\n", pisp_fe_reg_read(fe, reg)) + DUMP(FE_VERSION); + DUMP(FE_CONTROL); + DUMP(FE_STATUS); + DUMP(FE_FRAME_STATUS); + DUMP(FE_ERROR_STATUS); + DUMP(FE_OUTPUT_STATUS); + DUMP(FE_INT_EN); + DUMP(FE_INT_STATUS); +#undef DUMP + + pm_runtime_put(fe->v4l2_dev->dev); + + return 0; +} + +DEFINE_SHOW_ATTRIBUTE(pisp_fe_regs); + +static void pisp_fe_config_write(struct pisp_fe_device *fe, + struct pisp_fe_config *config, + unsigned int start_offset, unsigned int size) +{ + const unsigned int max_offset = + offsetof(struct pisp_fe_config, ch[PISP_FE_NUM_OUTPUTS]); + unsigned int end_offset; + u32 *cfg = (u32 *)config; + + start_offset = min(start_offset, max_offset); + end_offset = min(start_offset + size, max_offset); + + cfg += start_offset >> 2; + for (unsigned int i = start_offset; i < end_offset; i += 4, cfg++) + pisp_fe_reg_write_relaxed(fe, PISP_FE_CONFIG_BASE_OFFSET + i, + *cfg); +} + +void pisp_fe_isr(struct pisp_fe_device *fe, bool *sof, bool *eof) +{ + u32 status, int_status, out_status, frame_status, error_status; + + pisp_fe_reg_write(fe, FE_CONTROL, FE_CONTROL_LATCH_REGS); + status = pisp_fe_reg_read(fe, FE_STATUS); + out_status = pisp_fe_reg_read(fe, FE_OUTPUT_STATUS); + frame_status = pisp_fe_reg_read(fe, FE_FRAME_STATUS); + error_status = pisp_fe_reg_read(fe, FE_ERROR_STATUS); + + int_status = pisp_fe_reg_read(fe, FE_INT_STATUS); + pisp_fe_reg_write(fe, FE_INT_STATUS, int_status); + + trace_fe_irq(status, out_status, frame_status, error_status, + int_status); + + /* We do not report interrupts for the input/stream pad. */ + for (unsigned int i = 0; i < FE_NUM_PADS - 1; i++) { + sof[i] = !!(int_status & FE_INT_SOF); + eof[i] = !!(int_status & FE_INT_EOF); + } +} + +static bool pisp_fe_validate_output(struct pisp_fe_config const *cfg, + unsigned int c, struct v4l2_format const *f) +{ + unsigned int wbytes; + + wbytes = cfg->ch[c].output.format.width; + if (cfg->ch[c].output.format.format & PISP_IMAGE_FORMAT_BPS_MASK) + wbytes *= 2; + + /* Check output image dimensions are nonzero and not too big */ + if (cfg->ch[c].output.format.width < 2 || + cfg->ch[c].output.format.height < 2 || + cfg->ch[c].output.format.height > f->fmt.pix.height || + cfg->ch[c].output.format.stride > f->fmt.pix.bytesperline || + wbytes > f->fmt.pix.bytesperline) + return false; + + /* Check for zero-sized crops, which could cause lockup */ + if ((cfg->global.enables & PISP_FE_ENABLE_CROP(c)) && + ((cfg->ch[c].crop.offset_x >= (cfg->input.format.width & ~1) || + cfg->ch[c].crop.offset_y >= cfg->input.format.height || + cfg->ch[c].crop.width < 2 || cfg->ch[c].crop.height < 2))) + return false; + + if ((cfg->global.enables & PISP_FE_ENABLE_DOWNSCALE(c)) && + (cfg->ch[c].downscale.output_width < 2 || + cfg->ch[c].downscale.output_height < 2)) + return false; + + return true; +} + +static bool pisp_fe_validate_stats(struct pisp_fe_config const *cfg) +{ + /* Check for zero-sized crop, which could cause lockup */ + return (!(cfg->global.enables & PISP_FE_ENABLE_STATS_CROP) || + (cfg->stats_crop.offset_x < (cfg->input.format.width & ~1) && + cfg->stats_crop.offset_y < cfg->input.format.height && + cfg->stats_crop.width >= 2 && cfg->stats_crop.height >= 2)); +} + +int pisp_fe_validate_config(struct pisp_fe_device *fe, + struct pisp_fe_config *cfg, + struct v4l2_format const *f0, + struct v4l2_format const *f1) +{ + /* + * Check the input is enabled, streaming and has nonzero size; + * to avoid cases where the hardware might lock up or try to + * read inputs from memory (which this driver doesn't support). + */ + if (!(cfg->global.enables & PISP_FE_ENABLE_INPUT) || + cfg->input.streaming != 1 || cfg->input.format.width < 2 || + cfg->input.format.height < 2) { + pisp_fe_err(fe, "%s: Input config not valid", __func__); + return -EINVAL; + } + + for (unsigned int i = 0; i < PISP_FE_NUM_OUTPUTS; i++) { + if (!(cfg->global.enables & PISP_FE_ENABLE_OUTPUT(i))) { + if (cfg->global.enables & + PISP_FE_ENABLE_OUTPUT_CLUSTER(i)) { + pisp_fe_err(fe, "%s: Output %u not valid", + __func__, i); + return -EINVAL; + } + continue; + } + + if (!pisp_fe_validate_output(cfg, i, i ? f1 : f0)) + return -EINVAL; + } + + if ((cfg->global.enables & PISP_FE_ENABLE_STATS_CLUSTER) && + !pisp_fe_validate_stats(cfg)) { + pisp_fe_err(fe, "%s: Stats config not valid", __func__); + return -EINVAL; + } + + return 0; +} + +void pisp_fe_submit_job(struct pisp_fe_device *fe, struct vb2_buffer **vb2_bufs, + struct pisp_fe_config *cfg) +{ + u64 addr; + u32 status; + + /* + * Check output buffers exist and outputs are correctly configured. + * If valid, set the buffer's DMA address; otherwise disable. + */ + for (unsigned int i = 0; i < PISP_FE_NUM_OUTPUTS; i++) { + struct vb2_buffer *buf = vb2_bufs[FE_OUTPUT0_PAD + i]; + + if (!(cfg->global.enables & PISP_FE_ENABLE_OUTPUT(i))) + continue; + + addr = vb2_dma_contig_plane_dma_addr(buf, 0); + cfg->output_buffer[i].addr_lo = addr & 0xffffffff; + cfg->output_buffer[i].addr_hi = addr >> 32; + } + + if (vb2_bufs[FE_STATS_PAD]) { + addr = vb2_dma_contig_plane_dma_addr(vb2_bufs[FE_STATS_PAD], 0); + cfg->stats_buffer.addr_lo = addr & 0xffffffff; + cfg->stats_buffer.addr_hi = addr >> 32; + } + + /* Set up ILINES interrupts 3/4 of the way down each output */ + cfg->ch[0].output.ilines = + max(0x80u, (3u * cfg->ch[0].output.format.height) >> 2); + cfg->ch[1].output.ilines = + max(0x80u, (3u * cfg->ch[1].output.format.height) >> 2); + + /* + * The hardware must have consumed the previous config by now. + * This read of status also serves as a memory barrier before the + * sequence of relaxed writes which follow. + */ + status = pisp_fe_reg_read(fe, FE_STATUS); + if (WARN_ON(status & FE_STATUS_QUEUED)) + return; + + /* + * Unconditionally write buffers, global and input parameters. + * Write cropping and output parameters whenever they are enabled. + * Selectively write other parameters that have been marked as + * changed through the dirty flags. + */ + pisp_fe_config_write(fe, cfg, 0, + offsetof(struct pisp_fe_config, decompress)); + cfg->dirty_flags_extra &= ~PISP_FE_DIRTY_GLOBAL; + cfg->dirty_flags &= ~PISP_FE_ENABLE_INPUT; + cfg->dirty_flags |= (cfg->global.enables & + (PISP_FE_ENABLE_STATS_CROP | + PISP_FE_ENABLE_OUTPUT_CLUSTER(0) | + PISP_FE_ENABLE_OUTPUT_CLUSTER(1))); + for (unsigned int i = 0; i < ARRAY_SIZE(pisp_fe_config_map); i++) { + const struct pisp_fe_config_param *p = &pisp_fe_config_map[i]; + + if (cfg->dirty_flags & p->dirty_flags || + cfg->dirty_flags_extra & p->dirty_flags_extra) + pisp_fe_config_write(fe, cfg, p->offset, p->size); + } + + /* This final non-relaxed write serves as a memory barrier */ + pisp_fe_reg_write(fe, FE_CONTROL, FE_CONTROL_QUEUE); +} + +void pisp_fe_start(struct pisp_fe_device *fe) +{ + pisp_fe_reg_write(fe, FE_CONTROL, FE_CONTROL_RESET); + pisp_fe_reg_write(fe, FE_INT_STATUS, ~0); + pisp_fe_reg_write(fe, FE_INT_EN, FE_INT_EOF | FE_INT_SOF | + FE_INT_LINES0 | FE_INT_LINES1); + fe->inframe_count = 0; +} + +void pisp_fe_stop(struct pisp_fe_device *fe) +{ + pisp_fe_reg_write(fe, FE_INT_EN, 0); + pisp_fe_reg_write(fe, FE_CONTROL, FE_CONTROL_ABORT); + usleep_range(1000, 2000); + WARN_ON(pisp_fe_reg_read(fe, FE_STATUS)); + pisp_fe_reg_write(fe, FE_INT_STATUS, ~0); +} + +static int pisp_fe_init_state(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state) +{ + struct v4l2_mbus_framefmt *fmt; + + fmt = v4l2_subdev_state_get_format(state, FE_STREAM_PAD); + *fmt = cfe_default_format; + fmt->code = MEDIA_BUS_FMT_SRGGB16_1X16; + + fmt = v4l2_subdev_state_get_format(state, FE_CONFIG_PAD); + fmt->code = MEDIA_BUS_FMT_FIXED; + fmt->width = sizeof(struct pisp_fe_config); + fmt->height = 1; + + fmt = v4l2_subdev_state_get_format(state, FE_OUTPUT0_PAD); + *fmt = cfe_default_format; + fmt->code = MEDIA_BUS_FMT_SRGGB16_1X16; + + fmt = v4l2_subdev_state_get_format(state, FE_OUTPUT1_PAD); + *fmt = cfe_default_format; + fmt->code = MEDIA_BUS_FMT_SRGGB16_1X16; + + fmt = v4l2_subdev_state_get_format(state, FE_STATS_PAD); + fmt->code = MEDIA_BUS_FMT_FIXED; + fmt->width = sizeof(struct pisp_statistics); + fmt->height = 1; + + return 0; +} + +static int pisp_fe_pad_set_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, + struct v4l2_subdev_format *format) +{ + struct v4l2_mbus_framefmt *fmt; + const struct cfe_fmt *cfe_fmt; + + /* TODO: format propagation to source pads */ + /* TODO: format validation */ + + switch (format->pad) { + case FE_STREAM_PAD: + cfe_fmt = find_format_by_code(format->format.code); + if (!cfe_fmt || !(cfe_fmt->flags & CFE_FORMAT_FLAG_FE_OUT)) + cfe_fmt = find_format_by_code(MEDIA_BUS_FMT_SRGGB16_1X16); + + format->format.code = cfe_fmt->code; + format->format.field = V4L2_FIELD_NONE; + + fmt = v4l2_subdev_state_get_format(state, FE_STREAM_PAD); + *fmt = format->format; + + fmt = v4l2_subdev_state_get_format(state, FE_OUTPUT0_PAD); + *fmt = format->format; + + fmt = v4l2_subdev_state_get_format(state, FE_OUTPUT1_PAD); + *fmt = format->format; + + return 0; + + case FE_OUTPUT0_PAD: + case FE_OUTPUT1_PAD: { + /* + * TODO: we should allow scaling and cropping by allowing the + * user to set the size here. + */ + struct v4l2_mbus_framefmt *sink_fmt, *source_fmt; + u32 sink_code; + u32 code; + + cfe_fmt = find_format_by_code(format->format.code); + if (!cfe_fmt || !(cfe_fmt->flags & CFE_FORMAT_FLAG_FE_OUT)) + cfe_fmt = find_format_by_code(MEDIA_BUS_FMT_SRGGB16_1X16); + + format->format.code = cfe_fmt->code; + + sink_fmt = v4l2_subdev_state_get_format(state, FE_STREAM_PAD); + if (!sink_fmt) + return -EINVAL; + + source_fmt = v4l2_subdev_state_get_format(state, format->pad); + if (!source_fmt) + return -EINVAL; + + sink_code = sink_fmt->code; + code = format->format.code; + + /* + * If the source code from the user does not match the code in + * the sink pad, check that the source code matches the + * compressed version of the sink code. + */ + + if (code != sink_code && + code == cfe_find_compressed_code(sink_code)) + source_fmt->code = code; + + return 0; + } + + case FE_CONFIG_PAD: + case FE_STATS_PAD: + default: + return v4l2_subdev_get_fmt(sd, state, format); + } +} + +static const struct v4l2_subdev_pad_ops pisp_fe_subdev_pad_ops = { + .get_fmt = v4l2_subdev_get_fmt, + .set_fmt = pisp_fe_pad_set_fmt, + .link_validate = v4l2_subdev_link_validate_default, +}; + +static int pisp_fe_link_validate(struct media_link *link) +{ + struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(link->sink->entity); + struct pisp_fe_device *fe = container_of(sd, struct pisp_fe_device, sd); + + pisp_fe_dbg(fe, "%s: link \"%s\":%u -> \"%s\":%u\n", __func__, + link->source->entity->name, link->source->index, + link->sink->entity->name, link->sink->index); + + if (link->sink->index == FE_STREAM_PAD) + return v4l2_subdev_link_validate(link); + + if (link->sink->index == FE_CONFIG_PAD) + return 0; + + return -EINVAL; +} + +static const struct media_entity_operations pisp_fe_entity_ops = { + .link_validate = pisp_fe_link_validate, +}; + +static const struct v4l2_subdev_ops pisp_fe_subdev_ops = { + .pad = &pisp_fe_subdev_pad_ops, +}; + +static const struct v4l2_subdev_internal_ops pisp_fe_internal_ops = { + .init_state = pisp_fe_init_state, +}; + +int pisp_fe_init(struct pisp_fe_device *fe, struct dentry *debugfs) +{ + int ret; + + debugfs_create_file("fe_regs", 0440, debugfs, fe, &pisp_fe_regs_fops); + + fe->hw_revision = pisp_fe_reg_read(fe, FE_VERSION); + pisp_fe_info(fe, "PiSP FE HW v%u.%u\n", + (fe->hw_revision >> 24) & 0xff, + (fe->hw_revision >> 20) & 0x0f); + + fe->pad[FE_STREAM_PAD].flags = + MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT; + fe->pad[FE_CONFIG_PAD].flags = MEDIA_PAD_FL_SINK; + fe->pad[FE_OUTPUT0_PAD].flags = MEDIA_PAD_FL_SOURCE; + fe->pad[FE_OUTPUT1_PAD].flags = MEDIA_PAD_FL_SOURCE; + fe->pad[FE_STATS_PAD].flags = MEDIA_PAD_FL_SOURCE; + + ret = media_entity_pads_init(&fe->sd.entity, ARRAY_SIZE(fe->pad), + fe->pad); + if (ret) + return ret; + + /* Initialize subdev */ + v4l2_subdev_init(&fe->sd, &pisp_fe_subdev_ops); + fe->sd.internal_ops = &pisp_fe_internal_ops; + fe->sd.entity.function = MEDIA_ENT_F_PROC_VIDEO_SCALER; + fe->sd.entity.ops = &pisp_fe_entity_ops; + fe->sd.entity.name = "pisp-fe"; + fe->sd.flags = V4L2_SUBDEV_FL_HAS_DEVNODE; + fe->sd.owner = THIS_MODULE; + snprintf(fe->sd.name, sizeof(fe->sd.name), "pisp-fe"); + + ret = v4l2_subdev_init_finalize(&fe->sd); + if (ret) + goto err_entity_cleanup; + + ret = v4l2_device_register_subdev(fe->v4l2_dev, &fe->sd); + if (ret) { + pisp_fe_err(fe, "Failed register pisp fe subdev (%d)\n", ret); + goto err_subdev_cleanup; + } + + /* Must be in IDLE state (STATUS == 0) here. */ + WARN_ON(pisp_fe_reg_read(fe, FE_STATUS)); + + return 0; + +err_subdev_cleanup: + v4l2_subdev_cleanup(&fe->sd); +err_entity_cleanup: + media_entity_cleanup(&fe->sd.entity); + + return ret; +} + +void pisp_fe_uninit(struct pisp_fe_device *fe) +{ + v4l2_device_unregister_subdev(&fe->sd); + v4l2_subdev_cleanup(&fe->sd); + media_entity_cleanup(&fe->sd.entity); +} diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/pisp-fe.h b/drivers/media/platform/raspberrypi/rp1-cfe/pisp-fe.h new file mode 100644 index 000000000000..54d506e19cf2 --- /dev/null +++ b/drivers/media/platform/raspberrypi/rp1-cfe/pisp-fe.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * PiSP Front End Driver + * + * Copyright (c) 2021-2024 Raspberry Pi Ltd. + */ +#ifndef _PISP_FE_H_ +#define _PISP_FE_H_ + +#include <linux/debugfs.h> +#include <linux/io.h> +#include <linux/types.h> +#include <linux/videodev2.h> + +#include <media/media-device.h> +#include <media/v4l2-device.h> +#include <media/v4l2-subdev.h> + +#include <linux/media/raspberrypi/pisp_fe_config.h> + +enum pisp_fe_pads { + FE_STREAM_PAD, + FE_CONFIG_PAD, + FE_OUTPUT0_PAD, + FE_OUTPUT1_PAD, + FE_STATS_PAD, + FE_NUM_PADS +}; + +struct pisp_fe_device { + /* Parent V4l2 device */ + struct v4l2_device *v4l2_dev; + void __iomem *base; + u32 hw_revision; + + u16 inframe_count; + struct media_pad pad[FE_NUM_PADS]; + struct v4l2_subdev sd; +}; + +void pisp_fe_isr(struct pisp_fe_device *fe, bool *sof, bool *eof); +int pisp_fe_validate_config(struct pisp_fe_device *fe, + struct pisp_fe_config *cfg, + struct v4l2_format const *f0, + struct v4l2_format const *f1); +void pisp_fe_submit_job(struct pisp_fe_device *fe, struct vb2_buffer **vb2_bufs, + struct pisp_fe_config *cfg); +void pisp_fe_start(struct pisp_fe_device *fe); +void pisp_fe_stop(struct pisp_fe_device *fe); +int pisp_fe_init(struct pisp_fe_device *fe, struct dentry *debugfs); +void pisp_fe_uninit(struct pisp_fe_device *fe); + +#endif diff --git a/drivers/media/platform/renesas/rcar-csi2.c b/drivers/media/platform/renesas/rcar-csi2.c index c419ddb4c5a2..27ffdd28cbf7 100644 --- a/drivers/media/platform/renesas/rcar-csi2.c +++ b/drivers/media/platform/renesas/rcar-csi2.c @@ -135,13 +135,23 @@ struct rcar_csi2; /* V4H BASE registers */ #define V4H_N_LANES_REG 0x0004 #define V4H_CSI2_RESETN_REG 0x0008 + #define V4H_PHY_MODE_REG 0x001c +#define V4H_PHY_MODE_DPHY 0 +#define V4H_PHY_MODE_CPHY 1 + #define V4H_PHY_SHUTDOWNZ_REG 0x0040 #define V4H_DPHY_RSTZ_REG 0x0044 #define V4H_FLDC_REG 0x0804 #define V4H_FLDD_REG 0x0808 #define V4H_IDIC_REG 0x0810 + #define V4H_PHY_EN_REG 0x2000 +#define V4H_PHY_EN_ENABLE_3 BIT(7) +#define V4H_PHY_EN_ENABLE_2 BIT(6) +#define V4H_PHY_EN_ENABLE_1 BIT(5) +#define V4H_PHY_EN_ENABLE_0 BIT(4) +#define V4H_PHY_EN_ENABLE_CLK BIT(0) #define V4H_ST_PHYST_REG 0x2814 #define V4H_ST_PHYST_ST_PHY_READY BIT(31) @@ -237,17 +247,37 @@ static const struct rcsi2_cphy_setting cphy_setting_table_r8a779g0[] = { { /* sentinel */ }, }; +/* V4M registers */ +#define V4M_OVR1_REG 0x0848 +#define V4M_OVR1_FORCERXMODE_3 BIT(12) +#define V4M_OVR1_FORCERXMODE_2 BIT(11) +#define V4M_OVR1_FORCERXMODE_1 BIT(10) +#define V4M_OVR1_FORCERXMODE_0 BIT(9) + +#define V4M_FRXM_REG 0x2004 +#define V4M_FRXM_FORCERXMODE_3 BIT(3) +#define V4M_FRXM_FORCERXMODE_2 BIT(2) +#define V4M_FRXM_FORCERXMODE_1 BIT(1) +#define V4M_FRXM_FORCERXMODE_0 BIT(0) + +#define V4M_PHYPLL_REG 0x02050 +#define V4M_CSI0CLKFCPR_REG 0x02054 +#define V4M_PHTW_REG 0x02060 +#define V4M_PHTR_REG 0x02064 +#define V4M_PHTC_REG 0x02068 + struct phtw_value { - u16 data; - u16 code; + u8 data; + u8 code; }; -struct rcsi2_mbps_reg { +struct rcsi2_mbps_info { u16 mbps; - u16 reg; + u8 reg; + u16 osc_freq; /* V4M */ }; -static const struct rcsi2_mbps_reg phtw_mbps_v3u[] = { +static const struct rcsi2_mbps_info phtw_mbps_v3u[] = { { .mbps = 1500, .reg = 0xcc }, { .mbps = 1550, .reg = 0x1d }, { .mbps = 1600, .reg = 0x27 }, @@ -272,7 +302,7 @@ static const struct rcsi2_mbps_reg phtw_mbps_v3u[] = { { /* sentinel */ }, }; -static const struct rcsi2_mbps_reg phtw_mbps_h3_v3h_m3n[] = { +static const struct rcsi2_mbps_info phtw_mbps_h3_v3h_m3n[] = { { .mbps = 80, .reg = 0x86 }, { .mbps = 90, .reg = 0x86 }, { .mbps = 100, .reg = 0x87 }, @@ -292,7 +322,7 @@ static const struct rcsi2_mbps_reg phtw_mbps_h3_v3h_m3n[] = { { /* sentinel */ }, }; -static const struct rcsi2_mbps_reg phtw_mbps_v3m_e3[] = { +static const struct rcsi2_mbps_info phtw_mbps_v3m_e3[] = { { .mbps = 80, .reg = 0x00 }, { .mbps = 90, .reg = 0x20 }, { .mbps = 100, .reg = 0x40 }, @@ -336,7 +366,7 @@ static const struct rcsi2_mbps_reg phtw_mbps_v3m_e3[] = { #define PHYPLL_REG 0x68 #define PHYPLL_HSFREQRANGE(n) ((n) << 16) -static const struct rcsi2_mbps_reg hsfreqrange_v3u[] = { +static const struct rcsi2_mbps_info hsfreqrange_v3u[] = { { .mbps = 80, .reg = 0x00 }, { .mbps = 90, .reg = 0x10 }, { .mbps = 100, .reg = 0x20 }, @@ -402,7 +432,7 @@ static const struct rcsi2_mbps_reg hsfreqrange_v3u[] = { { /* sentinel */ }, }; -static const struct rcsi2_mbps_reg hsfreqrange_h3_v3h_m3n[] = { +static const struct rcsi2_mbps_info hsfreqrange_h3_v3h_m3n[] = { { .mbps = 80, .reg = 0x00 }, { .mbps = 90, .reg = 0x10 }, { .mbps = 100, .reg = 0x20 }, @@ -449,7 +479,7 @@ static const struct rcsi2_mbps_reg hsfreqrange_h3_v3h_m3n[] = { { /* sentinel */ }, }; -static const struct rcsi2_mbps_reg hsfreqrange_m3w[] = { +static const struct rcsi2_mbps_info hsfreqrange_m3w[] = { { .mbps = 80, .reg = 0x00 }, { .mbps = 90, .reg = 0x10 }, { .mbps = 100, .reg = 0x20 }, @@ -496,6 +526,73 @@ static const struct rcsi2_mbps_reg hsfreqrange_m3w[] = { { /* sentinel */ }, }; +static const struct rcsi2_mbps_info hsfreqrange_v4m[] = { + { .mbps = 80, .reg = 0x00, .osc_freq = 0x01a9 }, + { .mbps = 90, .reg = 0x10, .osc_freq = 0x01a9 }, + { .mbps = 100, .reg = 0x20, .osc_freq = 0x01a9 }, + { .mbps = 110, .reg = 0x30, .osc_freq = 0x01a9 }, + { .mbps = 120, .reg = 0x01, .osc_freq = 0x01a9 }, + { .mbps = 130, .reg = 0x11, .osc_freq = 0x01a9 }, + { .mbps = 140, .reg = 0x21, .osc_freq = 0x01a9 }, + { .mbps = 150, .reg = 0x31, .osc_freq = 0x01a9 }, + { .mbps = 160, .reg = 0x02, .osc_freq = 0x01a9 }, + { .mbps = 170, .reg = 0x12, .osc_freq = 0x01a9 }, + { .mbps = 180, .reg = 0x22, .osc_freq = 0x01a9 }, + { .mbps = 190, .reg = 0x32, .osc_freq = 0x01a9 }, + { .mbps = 205, .reg = 0x03, .osc_freq = 0x01a9 }, + { .mbps = 220, .reg = 0x13, .osc_freq = 0x01a9 }, + { .mbps = 235, .reg = 0x23, .osc_freq = 0x01a9 }, + { .mbps = 250, .reg = 0x33, .osc_freq = 0x01a9 }, + { .mbps = 275, .reg = 0x04, .osc_freq = 0x01a9 }, + { .mbps = 300, .reg = 0x14, .osc_freq = 0x01a9 }, + { .mbps = 325, .reg = 0x25, .osc_freq = 0x01a9 }, + { .mbps = 350, .reg = 0x35, .osc_freq = 0x01a9 }, + { .mbps = 400, .reg = 0x05, .osc_freq = 0x01a9 }, + { .mbps = 450, .reg = 0x16, .osc_freq = 0x01a9 }, + { .mbps = 500, .reg = 0x26, .osc_freq = 0x01a9 }, + { .mbps = 550, .reg = 0x37, .osc_freq = 0x01a9 }, + { .mbps = 600, .reg = 0x07, .osc_freq = 0x01a9 }, + { .mbps = 650, .reg = 0x18, .osc_freq = 0x01a9 }, + { .mbps = 700, .reg = 0x28, .osc_freq = 0x01a9 }, + { .mbps = 750, .reg = 0x39, .osc_freq = 0x01a9 }, + { .mbps = 800, .reg = 0x09, .osc_freq = 0x01a9 }, + { .mbps = 850, .reg = 0x19, .osc_freq = 0x01a9 }, + { .mbps = 900, .reg = 0x29, .osc_freq = 0x01a9 }, + { .mbps = 950, .reg = 0x3a, .osc_freq = 0x01a9 }, + { .mbps = 1000, .reg = 0x0a, .osc_freq = 0x01a9 }, + { .mbps = 1050, .reg = 0x1a, .osc_freq = 0x01a9 }, + { .mbps = 1100, .reg = 0x2a, .osc_freq = 0x01a9 }, + { .mbps = 1150, .reg = 0x3b, .osc_freq = 0x01a9 }, + { .mbps = 1200, .reg = 0x0b, .osc_freq = 0x01a9 }, + { .mbps = 1250, .reg = 0x1b, .osc_freq = 0x01a9 }, + { .mbps = 1300, .reg = 0x2b, .osc_freq = 0x01a9 }, + { .mbps = 1350, .reg = 0x3c, .osc_freq = 0x01a9 }, + { .mbps = 1400, .reg = 0x0c, .osc_freq = 0x01a9 }, + { .mbps = 1450, .reg = 0x1c, .osc_freq = 0x01a9 }, + { .mbps = 1500, .reg = 0x2c, .osc_freq = 0x01a9 }, + { .mbps = 1550, .reg = 0x3d, .osc_freq = 0x0108 }, + { .mbps = 1600, .reg = 0x0d, .osc_freq = 0x0110 }, + { .mbps = 1650, .reg = 0x1d, .osc_freq = 0x0119 }, + { .mbps = 1700, .reg = 0x2e, .osc_freq = 0x0121 }, + { .mbps = 1750, .reg = 0x3e, .osc_freq = 0x012a }, + { .mbps = 1800, .reg = 0x0e, .osc_freq = 0x0132 }, + { .mbps = 1850, .reg = 0x1e, .osc_freq = 0x013b }, + { .mbps = 1900, .reg = 0x2f, .osc_freq = 0x0143 }, + { .mbps = 1950, .reg = 0x3f, .osc_freq = 0x014c }, + { .mbps = 2000, .reg = 0x0f, .osc_freq = 0x0154 }, + { .mbps = 2050, .reg = 0x40, .osc_freq = 0x015d }, + { .mbps = 2100, .reg = 0x41, .osc_freq = 0x0165 }, + { .mbps = 2150, .reg = 0x42, .osc_freq = 0x016e }, + { .mbps = 2200, .reg = 0x43, .osc_freq = 0x0176 }, + { .mbps = 2250, .reg = 0x44, .osc_freq = 0x017f }, + { .mbps = 2300, .reg = 0x45, .osc_freq = 0x0187 }, + { .mbps = 2350, .reg = 0x46, .osc_freq = 0x0190 }, + { .mbps = 2400, .reg = 0x47, .osc_freq = 0x0198 }, + { .mbps = 2450, .reg = 0x48, .osc_freq = 0x01a1 }, + { .mbps = 2500, .reg = 0x49, .osc_freq = 0x01a9 }, + { /* sentinel */ }, +}; + /* PHY ESC Error Monitor */ #define PHEERM_REG 0x74 @@ -584,13 +681,19 @@ enum rcar_csi2_pads { NR_OF_RCAR_CSI2_PAD, }; +struct rcsi2_register_layout { + unsigned int phtw; + unsigned int phypll; +}; + struct rcar_csi2_info { + const struct rcsi2_register_layout *regs; int (*init_phtw)(struct rcar_csi2 *priv, unsigned int mbps); int (*phy_post_init)(struct rcar_csi2 *priv); int (*start_receiver)(struct rcar_csi2 *priv, struct v4l2_subdev_state *state); void (*enter_standby)(struct rcar_csi2 *priv); - const struct rcsi2_mbps_reg *hsfreqrange; + const struct rcsi2_mbps_info *hsfreqrange; unsigned int csi0clkfreqrange; unsigned int num_channels; bool clear_ulps; @@ -656,6 +759,70 @@ static void rcsi2_write16(struct rcar_csi2 *priv, unsigned int reg, u16 data) iowrite16(data, priv->base + reg); } +static int rcsi2_phtw_write(struct rcar_csi2 *priv, u8 data, u8 code) +{ + unsigned int timeout; + + rcsi2_write(priv, priv->info->regs->phtw, + PHTW_DWEN | PHTW_TESTDIN_DATA(data) | + PHTW_CWEN | PHTW_TESTDIN_CODE(code)); + + /* Wait for DWEN and CWEN to be cleared by hardware. */ + for (timeout = 0; timeout <= 20; timeout++) { + if (!(rcsi2_read(priv, priv->info->regs->phtw) & (PHTW_DWEN | PHTW_CWEN))) + return 0; + + usleep_range(1000, 2000); + } + + dev_err(priv->dev, "Timeout waiting for PHTW_DWEN and/or PHTW_CWEN\n"); + + return -ETIMEDOUT; +} + +static int rcsi2_phtw_write_array(struct rcar_csi2 *priv, + const struct phtw_value *values, + unsigned int size) +{ + int ret; + + for (unsigned int i = 0; i < size; i++) { + ret = rcsi2_phtw_write(priv, values[i].data, values[i].code); + if (ret) + return ret; + } + + return 0; +} + +static const struct rcsi2_mbps_info * +rcsi2_mbps_to_info(struct rcar_csi2 *priv, + const struct rcsi2_mbps_info *infotable, unsigned int mbps) +{ + const struct rcsi2_mbps_info *info; + const struct rcsi2_mbps_info *prev = NULL; + + if (mbps < infotable->mbps) + dev_warn(priv->dev, "%u Mbps less than min PHY speed %u Mbps", + mbps, infotable->mbps); + + for (info = infotable; info->mbps != 0; info++) { + if (info->mbps >= mbps) + break; + prev = info; + } + + if (!info->mbps) { + dev_err(priv->dev, "Unsupported PHY speed (%u Mbps)", mbps); + return NULL; + } + + if (prev && ((mbps - prev->mbps) <= (info->mbps - mbps))) + info = prev; + + return info; +} + static void rcsi2_enter_standby_gen3(struct rcar_csi2 *priv) { rcsi2_write(priv, PHYCNT_REG, 0); @@ -708,29 +875,13 @@ static int rcsi2_wait_phy_start(struct rcar_csi2 *priv, static int rcsi2_set_phypll(struct rcar_csi2 *priv, unsigned int mbps) { - const struct rcsi2_mbps_reg *hsfreq; - const struct rcsi2_mbps_reg *hsfreq_prev = NULL; - - if (mbps < priv->info->hsfreqrange->mbps) - dev_warn(priv->dev, "%u Mbps less than min PHY speed %u Mbps", - mbps, priv->info->hsfreqrange->mbps); - - for (hsfreq = priv->info->hsfreqrange; hsfreq->mbps != 0; hsfreq++) { - if (hsfreq->mbps >= mbps) - break; - hsfreq_prev = hsfreq; - } + const struct rcsi2_mbps_info *info; - if (!hsfreq->mbps) { - dev_err(priv->dev, "Unsupported PHY speed (%u Mbps)", mbps); + info = rcsi2_mbps_to_info(priv, priv->info->hsfreqrange, mbps); + if (!info) return -ERANGE; - } - if (hsfreq_prev && - ((mbps - hsfreq_prev->mbps) <= (hsfreq->mbps - mbps))) - hsfreq = hsfreq_prev; - - rcsi2_write(priv, PHYPLL_REG, PHYPLL_HSFREQRANGE(hsfreq->reg)); + rcsi2_write(priv, priv->info->regs->phypll, PHYPLL_HSFREQRANGE(info->reg)); return 0; } @@ -1092,11 +1243,11 @@ static int rcsi2_start_receiver_v4h(struct rcar_csi2 *priv, rcsi2_write(priv, V4H_PHY_SHUTDOWNZ_REG, 0); /* PHY static setting */ - rcsi2_write(priv, V4H_PHY_EN_REG, BIT(0)); + rcsi2_write(priv, V4H_PHY_EN_REG, V4H_PHY_EN_ENABLE_CLK); rcsi2_write(priv, V4H_FLDC_REG, 0); rcsi2_write(priv, V4H_FLDD_REG, 0); rcsi2_write(priv, V4H_IDIC_REG, 0); - rcsi2_write(priv, V4H_PHY_MODE_REG, BIT(0)); + rcsi2_write(priv, V4H_PHY_MODE_REG, V4H_PHY_MODE_CPHY); rcsi2_write(priv, V4H_N_LANES_REG, lanes - 1); /* Reset CSI2 */ @@ -1131,6 +1282,195 @@ static int rcsi2_start_receiver_v4h(struct rcar_csi2 *priv, return 0; } +static int rcsi2_d_phy_setting_v4m(struct rcar_csi2 *priv, int data_rate) +{ + unsigned int timeout; + int ret; + + static const struct phtw_value step1[] = { + { .data = 0x00, .code = 0x00 }, + { .data = 0x00, .code = 0x1e }, + }; + + /* Shutdown and reset PHY. */ + rcsi2_write(priv, V4H_DPHY_RSTZ_REG, BIT(0)); + rcsi2_write(priv, V4H_PHY_SHUTDOWNZ_REG, BIT(0)); + + /* Start internal calibration (POR). */ + ret = rcsi2_phtw_write_array(priv, step1, ARRAY_SIZE(step1)); + if (ret) + return ret; + + /* Wait for POR to complete. */ + for (timeout = 10; timeout > 0; timeout--) { + if ((rcsi2_read(priv, V4M_PHTR_REG) & 0xf0000) == 0x70000) + break; + usleep_range(1000, 2000); + } + + if (!timeout) { + dev_err(priv->dev, "D-PHY calibration failed\n"); + return -ETIMEDOUT; + } + + return 0; +} + +static int rcsi2_set_osc_freq(struct rcar_csi2 *priv, unsigned int mbps) +{ + const struct rcsi2_mbps_info *info; + struct phtw_value steps[] = { + { .data = 0x00, .code = 0x00 }, + { .code = 0xe2 }, /* Data filled in below. */ + { .code = 0xe3 }, /* Data filled in below. */ + { .data = 0x01, .code = 0xe4 }, + }; + + info = rcsi2_mbps_to_info(priv, priv->info->hsfreqrange, mbps); + if (!info) + return -ERANGE; + + /* Fill in data for command. */ + steps[1].data = (info->osc_freq & 0x00ff) >> 0; + steps[2].data = (info->osc_freq & 0x0f00) >> 8; + + return rcsi2_phtw_write_array(priv, steps, ARRAY_SIZE(steps)); +} + +static int rcsi2_init_common_v4m(struct rcar_csi2 *priv, unsigned int mbps) +{ + int ret; + + static const struct phtw_value step1[] = { + { .data = 0x00, .code = 0x00 }, + { .data = 0x3c, .code = 0x08 }, + }; + + static const struct phtw_value step2[] = { + { .data = 0x00, .code = 0x00 }, + { .data = 0x80, .code = 0xe0 }, + { .data = 0x01, .code = 0xe1 }, + { .data = 0x06, .code = 0x00 }, + { .data = 0x0f, .code = 0x11 }, + { .data = 0x08, .code = 0x00 }, + { .data = 0x0f, .code = 0x11 }, + { .data = 0x0a, .code = 0x00 }, + { .data = 0x0f, .code = 0x11 }, + { .data = 0x0c, .code = 0x00 }, + { .data = 0x0f, .code = 0x11 }, + { .data = 0x01, .code = 0x00 }, + { .data = 0x31, .code = 0xaa }, + { .data = 0x05, .code = 0x00 }, + { .data = 0x05, .code = 0x09 }, + { .data = 0x07, .code = 0x00 }, + { .data = 0x05, .code = 0x09 }, + { .data = 0x09, .code = 0x00 }, + { .data = 0x05, .code = 0x09 }, + { .data = 0x0b, .code = 0x00 }, + { .data = 0x05, .code = 0x09 }, + }; + + if (priv->info->hsfreqrange) { + ret = rcsi2_set_phypll(priv, mbps); + if (ret) + return ret; + + ret = rcsi2_set_osc_freq(priv, mbps); + if (ret) + return ret; + } + + if (mbps <= 1500) { + ret = rcsi2_phtw_write_array(priv, step1, ARRAY_SIZE(step1)); + if (ret) + return ret; + } + + if (priv->info->csi0clkfreqrange) + rcsi2_write(priv, V4M_CSI0CLKFCPR_REG, + CSI0CLKFREQRANGE(priv->info->csi0clkfreqrange)); + + rcsi2_write(priv, V4H_PHY_EN_REG, V4H_PHY_EN_ENABLE_CLK | + V4H_PHY_EN_ENABLE_0 | V4H_PHY_EN_ENABLE_1 | + V4H_PHY_EN_ENABLE_2 | V4H_PHY_EN_ENABLE_3); + + if (mbps > 1500) { + ret = rcsi2_phtw_write_array(priv, step2, ARRAY_SIZE(step2)); + if (ret) + return ret; + } + + return ret; +} + +static int rcsi2_start_receiver_v4m(struct rcar_csi2 *priv, + struct v4l2_subdev_state *state) +{ + const struct rcar_csi2_format *format; + const struct v4l2_mbus_framefmt *fmt; + unsigned int lanes; + int mbps; + int ret; + + /* Calculate parameters */ + fmt = v4l2_subdev_state_get_format(state, RCAR_CSI2_SINK); + format = rcsi2_code_to_fmt(fmt->code); + if (!format) + return -EINVAL; + + ret = rcsi2_get_active_lanes(priv, &lanes); + if (ret) + return ret; + + mbps = rcsi2_calc_mbps(priv, format->bpp, lanes); + if (mbps < 0) + return mbps; + + /* Reset LINK and PHY */ + rcsi2_write(priv, V4H_CSI2_RESETN_REG, 0); + rcsi2_write(priv, V4H_DPHY_RSTZ_REG, 0); + rcsi2_write(priv, V4H_PHY_SHUTDOWNZ_REG, 0); + rcsi2_write(priv, V4M_PHTC_REG, PHTC_TESTCLR); + + /* PHY static setting */ + rcsi2_write(priv, V4H_PHY_EN_REG, V4H_PHY_EN_ENABLE_CLK); + rcsi2_write(priv, V4H_FLDC_REG, 0); + rcsi2_write(priv, V4H_FLDD_REG, 0); + rcsi2_write(priv, V4H_IDIC_REG, 0); + rcsi2_write(priv, V4H_PHY_MODE_REG, V4H_PHY_MODE_DPHY); + rcsi2_write(priv, V4H_N_LANES_REG, lanes - 1); + + rcsi2_write(priv, V4M_FRXM_REG, + V4M_FRXM_FORCERXMODE_0 | V4M_FRXM_FORCERXMODE_1 | + V4M_FRXM_FORCERXMODE_2 | V4M_FRXM_FORCERXMODE_3); + rcsi2_write(priv, V4M_OVR1_REG, + V4M_OVR1_FORCERXMODE_0 | V4M_OVR1_FORCERXMODE_1 | + V4M_OVR1_FORCERXMODE_2 | V4M_OVR1_FORCERXMODE_3); + + /* Reset CSI2 */ + rcsi2_write(priv, V4M_PHTC_REG, 0); + rcsi2_write(priv, V4H_CSI2_RESETN_REG, BIT(0)); + + /* Common settings */ + ret = rcsi2_init_common_v4m(priv, mbps); + if (ret) + return ret; + + /* D-PHY settings */ + ret = rcsi2_d_phy_setting_v4m(priv, mbps); + if (ret) + return ret; + + rcsi2_wait_phy_start_v4h(priv, V4H_ST_PHYST_ST_STOPSTATE_0 | + V4H_ST_PHYST_ST_STOPSTATE_1 | + V4H_ST_PHYST_ST_STOPSTATE_2 | + V4H_ST_PHYST_ST_STOPSTATE_3); + + rcsi2_write(priv, V4M_FRXM_REG, 0); + + return 0; +} + static int rcsi2_start(struct rcar_csi2 *priv, struct v4l2_subdev_state *state) { int ret; @@ -1451,64 +1791,16 @@ static int rcsi2_parse_dt(struct rcar_csi2 *priv) * NOTE: Magic values are from the datasheet and lack documentation. */ -static int rcsi2_phtw_write(struct rcar_csi2 *priv, u16 data, u16 code) -{ - unsigned int timeout; - - rcsi2_write(priv, PHTW_REG, - PHTW_DWEN | PHTW_TESTDIN_DATA(data) | - PHTW_CWEN | PHTW_TESTDIN_CODE(code)); - - /* Wait for DWEN and CWEN to be cleared by hardware. */ - for (timeout = 0; timeout <= 20; timeout++) { - if (!(rcsi2_read(priv, PHTW_REG) & (PHTW_DWEN | PHTW_CWEN))) - return 0; - - usleep_range(1000, 2000); - } - - dev_err(priv->dev, "Timeout waiting for PHTW_DWEN and/or PHTW_CWEN\n"); - - return -ETIMEDOUT; -} - -static int rcsi2_phtw_write_array(struct rcar_csi2 *priv, - const struct phtw_value *values) -{ - const struct phtw_value *value; - int ret; - - for (value = values; value->data || value->code; value++) { - ret = rcsi2_phtw_write(priv, value->data, value->code); - if (ret) - return ret; - } - - return 0; -} - static int rcsi2_phtw_write_mbps(struct rcar_csi2 *priv, unsigned int mbps, - const struct rcsi2_mbps_reg *values, u16 code) + const struct rcsi2_mbps_info *values, u8 code) { - const struct rcsi2_mbps_reg *value; - const struct rcsi2_mbps_reg *prev_value = NULL; - - for (value = values; value->mbps; value++) { - if (value->mbps >= mbps) - break; - prev_value = value; - } + const struct rcsi2_mbps_info *info; - if (prev_value && - ((mbps - prev_value->mbps) <= (value->mbps - mbps))) - value = prev_value; - - if (!value->mbps) { - dev_err(priv->dev, "Unsupported PHY speed (%u Mbps)", mbps); + info = rcsi2_mbps_to_info(priv, values, mbps); + if (!info) return -ERANGE; - } - return rcsi2_phtw_write(priv, value->reg, code); + return rcsi2_phtw_write(priv, info->reg, code); } static int __rcsi2_init_phtw_h3_v3h_m3n(struct rcar_csi2 *priv, @@ -1520,7 +1812,6 @@ static int __rcsi2_init_phtw_h3_v3h_m3n(struct rcar_csi2 *priv, { .data = 0x11, .code = 0xe4 }, { .data = 0x01, .code = 0xe5 }, { .data = 0x10, .code = 0x04 }, - { /* sentinel */ }, }; static const struct phtw_value step2[] = { @@ -1529,12 +1820,11 @@ static int __rcsi2_init_phtw_h3_v3h_m3n(struct rcar_csi2 *priv, { .data = 0x4b, .code = 0xac }, { .data = 0x03, .code = 0x00 }, { .data = 0x80, .code = 0x07 }, - { /* sentinel */ }, }; int ret; - ret = rcsi2_phtw_write_array(priv, step1); + ret = rcsi2_phtw_write_array(priv, step1, ARRAY_SIZE(step1)); if (ret) return ret; @@ -1549,7 +1839,7 @@ static int __rcsi2_init_phtw_h3_v3h_m3n(struct rcar_csi2 *priv, return ret; } - return rcsi2_phtw_write_array(priv, step2); + return rcsi2_phtw_write_array(priv, step2, ARRAY_SIZE(step2)); } static int rcsi2_init_phtw_h3_v3h_m3n(struct rcar_csi2 *priv, unsigned int mbps) @@ -1575,10 +1865,9 @@ static int rcsi2_phy_post_init_v3m_e3(struct rcar_csi2 *priv) { .data = 0xee, .code = 0x54 }, { .data = 0xee, .code = 0x84 }, { .data = 0xee, .code = 0x94 }, - { /* sentinel */ }, }; - return rcsi2_phtw_write_array(priv, step1); + return rcsi2_phtw_write_array(priv, step1, ARRAY_SIZE(step1)); } static int rcsi2_init_phtw_v3u(struct rcar_csi2 *priv, @@ -1587,20 +1876,17 @@ static int rcsi2_init_phtw_v3u(struct rcar_csi2 *priv, /* In case of 1500Mbps or less */ static const struct phtw_value step1[] = { { .data = 0xcc, .code = 0xe2 }, - { /* sentinel */ }, }; static const struct phtw_value step2[] = { { .data = 0x01, .code = 0xe3 }, { .data = 0x11, .code = 0xe4 }, { .data = 0x01, .code = 0xe5 }, - { /* sentinel */ }, }; /* In case of 1500Mbps or less */ static const struct phtw_value step3[] = { { .data = 0x38, .code = 0x08 }, - { /* sentinel */ }, }; static const struct phtw_value step4[] = { @@ -1608,29 +1894,28 @@ static int rcsi2_init_phtw_v3u(struct rcar_csi2 *priv, { .data = 0x4b, .code = 0xac }, { .data = 0x03, .code = 0x00 }, { .data = 0x80, .code = 0x07 }, - { /* sentinel */ }, }; int ret; if (mbps != 0 && mbps <= 1500) - ret = rcsi2_phtw_write_array(priv, step1); + ret = rcsi2_phtw_write_array(priv, step1, ARRAY_SIZE(step1)); else ret = rcsi2_phtw_write_mbps(priv, mbps, phtw_mbps_v3u, 0xe2); if (ret) return ret; - ret = rcsi2_phtw_write_array(priv, step2); + ret = rcsi2_phtw_write_array(priv, step2, ARRAY_SIZE(step2)); if (ret) return ret; if (mbps != 0 && mbps <= 1500) { - ret = rcsi2_phtw_write_array(priv, step3); + ret = rcsi2_phtw_write_array(priv, step3, ARRAY_SIZE(step3)); if (ret) return ret; } - ret = rcsi2_phtw_write_array(priv, step4); + ret = rcsi2_phtw_write_array(priv, step4, ARRAY_SIZE(step4)); if (ret) return ret; @@ -1714,7 +1999,13 @@ static int rcsi2_probe_resources(struct rcar_csi2 *priv, return PTR_ERR_OR_ZERO(priv->rstc); } +static const struct rcsi2_register_layout rcsi2_registers_gen3 = { + .phtw = PHTW_REG, + .phypll = PHYPLL_REG, +}; + static const struct rcar_csi2_info rcar_csi2_info_r8a7795 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_h3_v3h_m3n, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, @@ -1726,6 +2017,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a7795 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a7795es2 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_h3es2, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, @@ -1737,6 +2029,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a7795es2 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a7796 = { + .regs = &rcsi2_registers_gen3, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, .hsfreqrange = hsfreqrange_m3w, @@ -1745,6 +2038,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a7796 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a77961 = { + .regs = &rcsi2_registers_gen3, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, .hsfreqrange = hsfreqrange_m3w, @@ -1753,6 +2047,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77961 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a77965 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_h3_v3h_m3n, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, @@ -1764,6 +2059,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77965 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a77970 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_v3m_e3, .phy_post_init = rcsi2_phy_post_init_v3m_e3, .start_receiver = rcsi2_start_receiver_gen3, @@ -1773,6 +2069,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77970 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a77980 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_h3_v3h_m3n, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, @@ -1783,6 +2080,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77980 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a77990 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_v3m_e3, .phy_post_init = rcsi2_phy_post_init_v3m_e3, .start_receiver = rcsi2_start_receiver_gen3, @@ -1792,6 +2090,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77990 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a779a0 = { + .regs = &rcsi2_registers_gen3, .init_phtw = rcsi2_init_phtw_v3u, .start_receiver = rcsi2_start_receiver_gen3, .enter_standby = rcsi2_enter_standby_gen3, @@ -1803,11 +2102,26 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a779a0 = { }; static const struct rcar_csi2_info rcar_csi2_info_r8a779g0 = { + .regs = &rcsi2_registers_gen3, .start_receiver = rcsi2_start_receiver_v4h, .use_isp = true, .support_cphy = true, }; +static const struct rcsi2_register_layout rcsi2_registers_v4m = { + .phtw = V4M_PHTW_REG, + .phypll = V4M_PHYPLL_REG, +}; + +static const struct rcar_csi2_info rcar_csi2_info_r8a779h0 = { + .regs = &rcsi2_registers_v4m, + .start_receiver = rcsi2_start_receiver_v4m, + .hsfreqrange = hsfreqrange_v4m, + .csi0clkfreqrange = 0x0c, + .use_isp = true, + .support_dphy = true, +}; + static const struct of_device_id rcar_csi2_of_table[] = { { .compatible = "renesas,r8a774a1-csi2", @@ -1861,6 +2175,10 @@ static const struct of_device_id rcar_csi2_of_table[] = { .compatible = "renesas,r8a779g0-csi2", .data = &rcar_csi2_info_r8a779g0, }, + { + .compatible = "renesas,r8a779h0-csi2", + .data = &rcar_csi2_info_r8a779h0, + }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, rcar_csi2_of_table); @@ -1974,7 +2292,7 @@ static void rcsi2_remove(struct platform_device *pdev) } static struct platform_driver rcar_csi2_pdrv = { - .remove_new = rcsi2_remove, + .remove = rcsi2_remove, .probe = rcsi2_probe, .driver = { .name = "rcar-csi2", diff --git a/drivers/media/platform/renesas/rcar-fcp.c b/drivers/media/platform/renesas/rcar-fcp.c index bcef7b87da7c..cee9bbce4e3a 100644 --- a/drivers/media/platform/renesas/rcar-fcp.c +++ b/drivers/media/platform/renesas/rcar-fcp.c @@ -164,7 +164,7 @@ MODULE_DEVICE_TABLE(of, rcar_fcp_of_match); static struct platform_driver rcar_fcp_platform_driver = { .probe = rcar_fcp_probe, - .remove_new = rcar_fcp_remove, + .remove = rcar_fcp_remove, .driver = { .name = "rcar-fcp", .of_match_table = rcar_fcp_of_match, diff --git a/drivers/media/platform/renesas/rcar-isp.c b/drivers/media/platform/renesas/rcar-isp.c index 4512ac338ca5..c515278e3be5 100644 --- a/drivers/media/platform/renesas/rcar-isp.c +++ b/drivers/media/platform/renesas/rcar-isp.c @@ -431,7 +431,9 @@ static int risp_probe_resources(struct rcar_isp *isp, static const struct of_device_id risp_of_id_table[] = { { .compatible = "renesas,r8a779a0-isp" }, { .compatible = "renesas,r8a779g0-isp" }, - { /* sentinel */ }, + /* Keep above for compatibility with old DTB files. */ + { .compatible = "renesas,rcar-gen4-isp" }, + { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, risp_of_id_table); @@ -522,7 +524,7 @@ static struct platform_driver rcar_isp_driver = { .of_match_table = risp_of_id_table, }, .probe = risp_probe, - .remove_new = risp_remove, + .remove = risp_remove, }; module_platform_driver(rcar_isp_driver); diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c index 695d884a22d1..ddfb18e6e7a4 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c +++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c @@ -1279,6 +1279,7 @@ static const struct rvin_info rcar_info_gen4 = { .use_mc = true, .use_isp = true, .nv12 = true, + .raw10 = true, .max_width = 4096, .max_height = 4096, }; @@ -1443,7 +1444,7 @@ static struct platform_driver rcar_vin_driver = { .of_match_table = rvin_of_id_table, }, .probe = rcar_vin_probe, - .remove_new = rcar_vin_remove, + .remove = rcar_vin_remove, }; module_platform_driver(rcar_vin_driver); diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c index 21d5b2815e86..8773998101ff 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c +++ b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c @@ -123,7 +123,9 @@ /* Video n Data Mode Register bits */ #define VNDMR_A8BIT(n) (((n) & 0xff) << 24) #define VNDMR_A8BIT_MASK (0xff << 24) +#define VNDMR_RMODE_RAW10 (2 << 19) #define VNDMR_YMODE_Y8 (1 << 12) +#define VNDMR_YC_THR (1 << 11) #define VNDMR_EXRGB (1 << 8) #define VNDMR_BPSM (1 << 4) #define VNDMR_ABIT (1 << 2) @@ -790,6 +792,12 @@ static int rvin_setup(struct rvin_dev *vin) case MEDIA_BUS_FMT_Y8_1X8: vnmc |= VNMC_INF_RAW8; break; + case MEDIA_BUS_FMT_SBGGR10_1X10: + case MEDIA_BUS_FMT_SGBRG10_1X10: + case MEDIA_BUS_FMT_SGRBG10_1X10: + case MEDIA_BUS_FMT_SRGGB10_1X10: + vnmc |= VNMC_INF_RGB666; + break; default: break; } @@ -898,6 +906,12 @@ static int rvin_setup(struct rvin_dev *vin) dmr = 0; } break; + case V4L2_PIX_FMT_SBGGR10: + case V4L2_PIX_FMT_SGBRG10: + case V4L2_PIX_FMT_SGRBG10: + case V4L2_PIX_FMT_SRGGB10: + dmr = VNDMR_RMODE_RAW10 | VNDMR_YC_THR; + break; default: vin_err(vin, "Invalid pixelformat (0x%x)\n", vin->format.pixelformat); @@ -1280,6 +1294,22 @@ static int rvin_mc_validate_format(struct rvin_dev *vin, struct v4l2_subdev *sd, if (vin->format.pixelformat != V4L2_PIX_FMT_GREY) return -EPIPE; break; + case MEDIA_BUS_FMT_SBGGR10_1X10: + if (vin->format.pixelformat != V4L2_PIX_FMT_SBGGR10) + return -EPIPE; + break; + case MEDIA_BUS_FMT_SGBRG10_1X10: + if (vin->format.pixelformat != V4L2_PIX_FMT_SGBRG10) + return -EPIPE; + break; + case MEDIA_BUS_FMT_SGRBG10_1X10: + if (vin->format.pixelformat != V4L2_PIX_FMT_SGRBG10) + return -EPIPE; + break; + case MEDIA_BUS_FMT_SRGGB10_1X10: + if (vin->format.pixelformat != V4L2_PIX_FMT_SRGGB10) + return -EPIPE; + break; default: return -EPIPE; } @@ -1529,8 +1559,6 @@ static const struct vb2_ops rvin_qops = { .buf_queue = rvin_buffer_queue, .start_streaming = rvin_start_streaming_vq, .stop_streaming = rvin_stop_streaming_vq, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; void rvin_dma_unregister(struct rvin_dev *vin) diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c index bb4b07bed28d..756fdfdbce61 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c @@ -86,6 +86,22 @@ static const struct rvin_video_format rvin_formats[] = { .fourcc = V4L2_PIX_FMT_GREY, .bpp = 1, }, + { + .fourcc = V4L2_PIX_FMT_SBGGR10, + .bpp = 4, + }, + { + .fourcc = V4L2_PIX_FMT_SGBRG10, + .bpp = 4, + }, + { + .fourcc = V4L2_PIX_FMT_SGRBG10, + .bpp = 4, + }, + { + .fourcc = V4L2_PIX_FMT_SRGGB10, + .bpp = 4, + }, }; const struct rvin_video_format *rvin_format_from_pixel(struct rvin_dev *vin, @@ -106,6 +122,13 @@ const struct rvin_video_format *rvin_format_from_pixel(struct rvin_dev *vin, if (!vin->info->nv12 || !(BIT(vin->id) & 0x3333)) return NULL; break; + case V4L2_PIX_FMT_SBGGR10: + case V4L2_PIX_FMT_SGBRG10: + case V4L2_PIX_FMT_SGRBG10: + case V4L2_PIX_FMT_SRGGB10: + if (!vin->info->raw10) + return NULL; + break; default: break; } @@ -407,6 +430,26 @@ static int rvin_enum_fmt_vid_cap(struct file *file, void *priv, return -EINVAL; f->pixelformat = V4L2_PIX_FMT_SRGGB8; return 0; + case MEDIA_BUS_FMT_SBGGR10_1X10: + if (f->index) + return -EINVAL; + f->pixelformat = V4L2_PIX_FMT_SBGGR10; + return 0; + case MEDIA_BUS_FMT_SGBRG10_1X10: + if (f->index) + return -EINVAL; + f->pixelformat = V4L2_PIX_FMT_SGBRG10; + return 0; + case MEDIA_BUS_FMT_SGRBG10_1X10: + if (f->index) + return -EINVAL; + f->pixelformat = V4L2_PIX_FMT_SGRBG10; + return 0; + case MEDIA_BUS_FMT_SRGGB10_1X10: + if (f->index) + return -EINVAL; + f->pixelformat = V4L2_PIX_FMT_SRGGB10; + return 0; default: return -EINVAL; } diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h index 997a66318a29..f87d4bc9e53e 100644 --- a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h +++ b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h @@ -151,7 +151,8 @@ struct rvin_group_route { * @model: VIN model * @use_mc: use media controller instead of controlling subdevice * @use_isp: the VIN is connected to the ISP and not to the CSI-2 - * @nv12: support outputing NV12 pixel format + * @nv12: support outputting NV12 pixel format + * @raw10: support outputting RAW10 pixel format * @max_width: max input width the VIN supports * @max_height: max input height the VIN supports * @routes: list of possible routes from the CSI-2 recivers to @@ -163,6 +164,7 @@ struct rvin_info { bool use_mc; bool use_isp; bool nv12; + bool raw10; unsigned int max_width; unsigned int max_height; diff --git a/drivers/media/platform/renesas/rcar_drif.c b/drivers/media/platform/renesas/rcar_drif.c index f21d05054341..fc8b6bbef793 100644 --- a/drivers/media/platform/renesas/rcar_drif.c +++ b/drivers/media/platform/renesas/rcar_drif.c @@ -861,8 +861,6 @@ static const struct vb2_ops rcar_drif_vb2_ops = { .buf_queue = rcar_drif_buf_queue, .start_streaming = rcar_drif_start_streaming, .stop_streaming = rcar_drif_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int rcar_drif_querycap(struct file *file, void *fh, @@ -1071,7 +1069,6 @@ static int rcar_drif_sdr_register(struct rcar_drif_sdr *sdr) sdr->vdev->release = video_device_release; sdr->vdev->lock = &sdr->v4l2_mutex; sdr->vdev->queue = &sdr->vb_queue; - sdr->vdev->queue->lock = &sdr->vb_queue_mutex; sdr->vdev->ctrl_handler = &sdr->ctrl_hdl; sdr->vdev->v4l2_dev = &sdr->v4l2_dev; sdr->vdev->device_caps = V4L2_CAP_SDR_CAPTURE | V4L2_CAP_TUNER | @@ -1316,6 +1313,7 @@ static int rcar_drif_sdr_probe(struct rcar_drif_sdr *sdr) sdr->vb_queue.ops = &rcar_drif_vb2_ops; sdr->vb_queue.mem_ops = &vb2_vmalloc_memops; sdr->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + sdr->vb_queue.lock = &sdr->vb_queue_mutex; /* Init videobuf2 queue */ ret = vb2_queue_init(&sdr->vb_queue); @@ -1475,7 +1473,7 @@ static struct platform_driver rcar_drif_driver = { .pm = &rcar_drif_pm_ops, }, .probe = rcar_drif_probe, - .remove_new = rcar_drif_remove, + .remove = rcar_drif_remove, }; module_platform_driver(rcar_drif_driver); diff --git a/drivers/media/platform/renesas/rcar_fdp1.c b/drivers/media/platform/renesas/rcar_fdp1.c index a2565b269f3b..5d453a7a8988 100644 --- a/drivers/media/platform/renesas/rcar_fdp1.c +++ b/drivers/media/platform/renesas/rcar_fdp1.c @@ -2032,8 +2032,6 @@ static const struct vb2_ops fdp1_qops = { .buf_queue = fdp1_buf_queue, .start_streaming = fdp1_start_streaming, .stop_streaming = fdp1_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -2444,7 +2442,7 @@ MODULE_DEVICE_TABLE(of, fdp1_dt_ids); static struct platform_driver fdp1_pdrv = { .probe = fdp1_probe, - .remove_new = fdp1_remove, + .remove = fdp1_remove, .driver = { .name = DRIVER_NAME, .of_match_table = fdp1_dt_ids, diff --git a/drivers/media/platform/renesas/rcar_jpu.c b/drivers/media/platform/renesas/rcar_jpu.c index e50fe7525a73..81038df71bb5 100644 --- a/drivers/media/platform/renesas/rcar_jpu.c +++ b/drivers/media/platform/renesas/rcar_jpu.c @@ -1171,8 +1171,6 @@ static const struct vb2_ops jpu_qops = { .buf_finish = jpu_buf_finish, .start_streaming = jpu_start_streaming, .stop_streaming = jpu_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int jpu_queue_init(void *priv, struct vb2_queue *src_vq, @@ -1736,7 +1734,7 @@ static const struct dev_pm_ops jpu_pm_ops = { static struct platform_driver jpu_driver = { .probe = jpu_probe, - .remove_new = jpu_remove, + .remove = jpu_remove, .driver = { .of_match_table = jpu_dt_ids, .name = DRV_NAME, diff --git a/drivers/media/platform/renesas/renesas-ceu.c b/drivers/media/platform/renesas/renesas-ceu.c index 167760276796..8cceafe491b1 100644 --- a/drivers/media/platform/renesas/renesas-ceu.c +++ b/drivers/media/platform/renesas/renesas-ceu.c @@ -761,8 +761,6 @@ static const struct vb2_ops ceu_vb2_ops = { .queue_setup = ceu_vb2_setup, .buf_queue = ceu_vb2_queue, .buf_prepare = ceu_vb2_prepare, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = ceu_start_streaming, .stop_streaming = ceu_stop_streaming, }; @@ -1723,7 +1721,7 @@ static struct platform_driver ceu_driver = { .of_match_table = of_match_ptr(ceu_of_match), }, .probe = ceu_probe, - .remove_new = ceu_remove, + .remove = ceu_remove, }; module_platform_driver(ceu_driver); diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c index 280efd2a8185..89be584a4988 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c @@ -72,7 +72,6 @@ static int rzg2l_cru_group_notify_complete(struct v4l2_async_notifier *notifier) source->name, sink->name); return ret; } - cru->csi.channel = 0; cru->ip.remote = cru->csi.subdev; /* Create media device link between CRU IP <-> CRU OUTPUT */ @@ -209,7 +208,7 @@ static int rzg2l_cru_media_init(struct rzg2l_cru_dev *cru) const struct of_device_id *match; int ret; - cru->pad.flags = MEDIA_PAD_FL_SINK; + cru->pad.flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT; ret = media_entity_pads_init(&cru->vdev.entity, 1, &cru->pad); if (ret) return ret; @@ -242,7 +241,7 @@ static int rzg2l_cru_media_init(struct rzg2l_cru_dev *cru) static int rzg2l_cru_probe(struct platform_device *pdev) { struct rzg2l_cru_dev *cru; - int ret; + int irq, ret; cru = devm_kzalloc(&pdev->dev, sizeof(*cru), GFP_KERNEL); if (!cru) @@ -270,9 +269,14 @@ static int rzg2l_cru_probe(struct platform_device *pdev) cru->dev = &pdev->dev; cru->info = of_device_get_match_data(&pdev->dev); - cru->image_conv_irq = platform_get_irq(pdev, 0); - if (cru->image_conv_irq < 0) - return cru->image_conv_irq; + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; + + ret = devm_request_irq(&pdev->dev, irq, rzg2l_cru_irq, 0, + KBUILD_MODNAME, cru); + if (ret) + return dev_err_probe(&pdev->dev, ret, "failed to request irq\n"); platform_set_drvdata(pdev, cru); @@ -325,7 +329,7 @@ static struct platform_driver rzg2l_cru_driver = { .of_match_table = rzg2l_cru_of_id_table, }, .probe = rzg2l_cru_probe, - .remove_new = rzg2l_cru_remove, + .remove = rzg2l_cru_remove, }; module_platform_driver(rzg2l_cru_driver); diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru-regs.h b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru-regs.h new file mode 100644 index 000000000000..1c9f22118a5d --- /dev/null +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru-regs.h @@ -0,0 +1,80 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * rzg2l-cru-regs.h--RZ/G2L (and alike SoCs) CRU Registers Definitions + * + * Copyright (C) 2024 Renesas Electronics Corp. + */ + +#ifndef __RZG2L_CRU_REGS_H__ +#define __RZG2L_CRU_REGS_H__ + +/* HW CRU Registers Definition */ + +/* CRU Control Register */ +#define CRUnCTRL 0x0 +#define CRUnCTRL_VINSEL(x) ((x) << 0) + +/* CRU Interrupt Enable Register */ +#define CRUnIE 0x4 +#define CRUnIE_EFE BIT(17) + +/* CRU Interrupt Status Register */ +#define CRUnINTS 0x8 +#define CRUnINTS_SFS BIT(16) + +/* CRU Reset Register */ +#define CRUnRST 0xc +#define CRUnRST_VRESETN BIT(0) + +/* Memory Bank Base Address (Lower) Register for CRU Image Data */ +#define AMnMBxADDRL(x) (0x100 + ((x) * 8)) + +/* Memory Bank Base Address (Higher) Register for CRU Image Data */ +#define AMnMBxADDRH(x) (0x104 + ((x) * 8)) + +/* Memory Bank Enable Register for CRU Image Data */ +#define AMnMBVALID 0x148 +#define AMnMBVALID_MBVALID(x) GENMASK(x, 0) + +/* Memory Bank Status Register for CRU Image Data */ +#define AMnMBS 0x14c +#define AMnMBS_MBSTS 0x7 + +/* AXI Master Transfer Setting Register for CRU Image Data */ +#define AMnAXIATTR 0x158 +#define AMnAXIATTR_AXILEN_MASK GENMASK(3, 0) +#define AMnAXIATTR_AXILEN (0xf) + +/* AXI Master FIFO Pointer Register for CRU Image Data */ +#define AMnFIFOPNTR 0x168 +#define AMnFIFOPNTR_FIFOWPNTR GENMASK(7, 0) +#define AMnFIFOPNTR_FIFORPNTR_Y GENMASK(23, 16) + +/* AXI Master Transfer Stop Register for CRU Image Data */ +#define AMnAXISTP 0x174 +#define AMnAXISTP_AXI_STOP BIT(0) + +/* AXI Master Transfer Stop Status Register for CRU Image Data */ +#define AMnAXISTPACK 0x178 +#define AMnAXISTPACK_AXI_STOP_ACK BIT(0) + +/* CRU Image Processing Enable Register */ +#define ICnEN 0x200 +#define ICnEN_ICEN BIT(0) + +/* CRU Image Processing Main Control Register */ +#define ICnMC 0x208 +#define ICnMC_CSCTHR BIT(5) +#define ICnMC_INF(x) ((x) << 16) +#define ICnMC_VCSEL(x) ((x) << 22) +#define ICnMC_INF_MASK GENMASK(21, 16) + +/* CRU Module Status Register */ +#define ICnMS 0x254 +#define ICnMS_IA BIT(2) + +/* CRU Data Output Mode Register */ +#define ICnDMR 0x26c +#define ICnDMR_YCMODE_UYVY (1 << 4) + +#endif /* __RZG2L_CRU_REGS_H__ */ diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h index a5a99b004322..8b898ce05b84 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h @@ -8,6 +8,7 @@ #ifndef __RZG2L_CRU__ #define __RZG2L_CRU__ +#include <linux/irqreturn.h> #include <linux/reset.h> #include <media/v4l2-async.h> @@ -30,6 +31,11 @@ #define RZG2L_CRU_MIN_INPUT_HEIGHT 240 #define RZG2L_CRU_MAX_INPUT_HEIGHT 4095 +enum rzg2l_csi2_pads { + RZG2L_CRU_IP_SINK = 0, + RZG2L_CRU_IP_SOURCE, +}; + /** * enum rzg2l_cru_dma_state - DMA states * @RZG2L_CRU_DMA_STOPPED: No operation in progress @@ -47,7 +53,6 @@ enum rzg2l_cru_dma_state { struct rzg2l_cru_csi { struct v4l2_async_connection *asd; struct v4l2_subdev *subdev; - u32 channel; }; struct rzg2l_cru_ip { @@ -58,6 +63,24 @@ struct rzg2l_cru_ip { }; /** + * struct rzg2l_cru_ip_format - CRU IP format + * @code: Media bus code + * @datatype: MIPI CSI2 data type + * @format: 4CC format identifier (V4L2_PIX_FMT_*) + * @icndmr: ICnDMR register value + * @bpp: bytes per pixel + * @yuv: Flag to indicate whether the format is YUV-based. + */ +struct rzg2l_cru_ip_format { + u32 code; + u32 datatype; + u32 format; + u32 icndmr; + u8 bpp; + bool yuv; +}; + +/** * struct rzg2l_cru_dev - Renesas CRU device structure * @dev: (OF) device * @base: device I/O register space remapped to virtual memory @@ -68,8 +91,6 @@ struct rzg2l_cru_ip { * * @vclk: CRU Main clock * - * @image_conv_irq: Holds image conversion interrupt number - * * @vdev: V4L2 video device associated with CRU * @v4l2_dev: V4L2 device * @num_buf: Holds the current number of buffers enabled @@ -105,8 +126,6 @@ struct rzg2l_cru_dev { struct clk *vclk; - int image_conv_irq; - struct video_device vdev; struct v4l2_device v4l2_dev; u8 num_buf; @@ -141,6 +160,7 @@ void rzg2l_cru_dma_unregister(struct rzg2l_cru_dev *cru); int rzg2l_cru_video_register(struct rzg2l_cru_dev *cru); void rzg2l_cru_video_unregister(struct rzg2l_cru_dev *cru); +irqreturn_t rzg2l_cru_irq(int irq, void *data); const struct v4l2_format_info *rzg2l_cru_format_from_pixel(u32 format); @@ -148,4 +168,8 @@ int rzg2l_cru_ip_subdev_register(struct rzg2l_cru_dev *cru); void rzg2l_cru_ip_subdev_unregister(struct rzg2l_cru_dev *cru); struct v4l2_mbus_framefmt *rzg2l_cru_ip_get_src_fmt(struct rzg2l_cru_dev *cru); +const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code); +const struct rzg2l_cru_ip_format *rzg2l_cru_ip_format_to_fmt(u32 format); +const struct rzg2l_cru_ip_format *rzg2l_cru_ip_index_to_fmt(u32 index); + #endif diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c index c7fdee347ac8..881e910dce02 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c @@ -183,12 +183,15 @@ static const struct rzg2l_csi2_timings rzg2l_csi2_global_timings[] = { struct rzg2l_csi2_format { u32 code; - unsigned int datatype; unsigned int bpp; }; static const struct rzg2l_csi2_format rzg2l_csi2_formats[] = { - { .code = MEDIA_BUS_FMT_UYVY8_1X16, .datatype = 0x1e, .bpp = 16 }, + { .code = MEDIA_BUS_FMT_UYVY8_1X16, .bpp = 16 }, + { .code = MEDIA_BUS_FMT_SBGGR8_1X8, .bpp = 8, }, + { .code = MEDIA_BUS_FMT_SGBRG8_1X8, .bpp = 8, }, + { .code = MEDIA_BUS_FMT_SGRBG8_1X8, .bpp = 8, }, + { .code = MEDIA_BUS_FMT_SRGGB8_1X8, .bpp = 8, }, }; static inline struct rzg2l_csi2 *sd_to_csi2(struct v4l2_subdev *sd) @@ -574,6 +577,9 @@ static int rzg2l_csi2_enum_frame_size(struct v4l2_subdev *sd, if (fse->index != 0) return -EINVAL; + if (!rzg2l_csi2_code_to_fmt(fse->code)) + return -EINVAL; + fse->min_width = RZG2L_CSI2_MIN_WIDTH; fse->min_height = RZG2L_CSI2_MIN_HEIGHT; fse->max_width = RZG2L_CSI2_MAX_WIDTH; @@ -582,6 +588,25 @@ static int rzg2l_csi2_enum_frame_size(struct v4l2_subdev *sd, return 0; } +static int rzg2l_csi2_get_frame_desc(struct v4l2_subdev *sd, unsigned int pad, + struct v4l2_mbus_frame_desc *fd) +{ + struct rzg2l_csi2 *csi2 = sd_to_csi2(sd); + struct media_pad *remote_pad; + + if (!csi2->remote_source) + return -ENODEV; + + remote_pad = media_pad_remote_pad_unique(&csi2->pads[RZG2L_CSI2_SINK]); + if (IS_ERR(remote_pad)) { + dev_err(csi2->dev, "can't get source pad of %s (%ld)\n", + csi2->remote_source->name, PTR_ERR(remote_pad)); + return PTR_ERR(remote_pad); + } + return v4l2_subdev_call(csi2->remote_source, pad, get_frame_desc, + remote_pad->index, fd); +} + static const struct v4l2_subdev_video_ops rzg2l_csi2_video_ops = { .s_stream = rzg2l_csi2_s_stream, .pre_streamon = rzg2l_csi2_pre_streamon, @@ -593,6 +618,7 @@ static const struct v4l2_subdev_pad_ops rzg2l_csi2_pad_ops = { .enum_frame_size = rzg2l_csi2_enum_frame_size, .set_fmt = rzg2l_csi2_set_format, .get_fmt = v4l2_subdev_get_fmt, + .get_frame_desc = rzg2l_csi2_get_frame_desc, }; static const struct v4l2_subdev_ops rzg2l_csi2_subdev_ops = { @@ -795,14 +821,17 @@ static int rzg2l_csi2_probe(struct platform_device *pdev) csi2->subdev.entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; csi2->subdev.entity.ops = &rzg2l_csi2_entity_ops; - csi2->pads[RZG2L_CSI2_SINK].flags = MEDIA_PAD_FL_SINK; + csi2->pads[RZG2L_CSI2_SINK].flags = MEDIA_PAD_FL_SINK | + MEDIA_PAD_FL_MUST_CONNECT; /* * TODO: RZ/G2L CSI2 supports 4 virtual channels, as virtual * channels should be implemented by streams API which is under * development lets hardcode to VC0 for now. */ - csi2->pads[RZG2L_CSI2_SOURCE].flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_pads_init(&csi2->subdev.entity, 2, csi2->pads); + csi2->pads[RZG2L_CSI2_SOURCE].flags = MEDIA_PAD_FL_SOURCE | + MEDIA_PAD_FL_MUST_CONNECT; + ret = media_entity_pads_init(&csi2->subdev.entity, ARRAY_SIZE(csi2->pads), + csi2->pads); if (ret) goto error_pm; @@ -868,7 +897,7 @@ static const struct of_device_id rzg2l_csi2_of_table[] = { MODULE_DEVICE_TABLE(of, rzg2l_csi2_of_table); static struct platform_driver rzg2l_csi2_pdrv = { - .remove_new = rzg2l_csi2_remove, + .remove = rzg2l_csi2_remove, .probe = rzg2l_csi2_probe, .driver = { .name = "rzg2l-csi2", diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c index ac8ebae4ed07..76a2b451f1da 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c @@ -6,24 +6,55 @@ */ #include <linux/delay.h> -#include "rzg2l-cru.h" +#include <media/mipi-csi2.h> -struct rzg2l_cru_ip_format { - u32 code; - unsigned int datatype; - unsigned int bpp; -}; +#include "rzg2l-cru.h" +#include "rzg2l-cru-regs.h" static const struct rzg2l_cru_ip_format rzg2l_cru_ip_formats[] = { - { .code = MEDIA_BUS_FMT_UYVY8_1X16, .datatype = 0x1e, .bpp = 16 }, -}; - -enum rzg2l_csi2_pads { - RZG2L_CRU_IP_SINK = 0, - RZG2L_CRU_IP_SOURCE, + { + .code = MEDIA_BUS_FMT_UYVY8_1X16, + .datatype = MIPI_CSI2_DT_YUV422_8B, + .format = V4L2_PIX_FMT_UYVY, + .bpp = 2, + .icndmr = ICnDMR_YCMODE_UYVY, + .yuv = true, + }, + { + .code = MEDIA_BUS_FMT_SBGGR8_1X8, + .format = V4L2_PIX_FMT_SBGGR8, + .datatype = MIPI_CSI2_DT_RAW8, + .bpp = 1, + .icndmr = 0, + .yuv = false, + }, + { + .code = MEDIA_BUS_FMT_SGBRG8_1X8, + .format = V4L2_PIX_FMT_SGBRG8, + .datatype = MIPI_CSI2_DT_RAW8, + .bpp = 1, + .icndmr = 0, + .yuv = false, + }, + { + .code = MEDIA_BUS_FMT_SGRBG8_1X8, + .format = V4L2_PIX_FMT_SGRBG8, + .datatype = MIPI_CSI2_DT_RAW8, + .bpp = 1, + .icndmr = 0, + .yuv = false, + }, + { + .code = MEDIA_BUS_FMT_SRGGB8_1X8, + .format = V4L2_PIX_FMT_SRGGB8, + .datatype = MIPI_CSI2_DT_RAW8, + .bpp = 1, + .icndmr = 0, + .yuv = false, + }, }; -static const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code) +const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int code) { unsigned int i; @@ -34,6 +65,26 @@ static const struct rzg2l_cru_ip_format *rzg2l_cru_ip_code_to_fmt(unsigned int c return NULL; } +const struct rzg2l_cru_ip_format *rzg2l_cru_ip_format_to_fmt(u32 format) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(rzg2l_cru_ip_formats); i++) { + if (rzg2l_cru_ip_formats[i].format == format) + return &rzg2l_cru_ip_formats[i]; + } + + return NULL; +} + +const struct rzg2l_cru_ip_format *rzg2l_cru_ip_index_to_fmt(u32 index) +{ + if (index >= ARRAY_SIZE(rzg2l_cru_ip_formats)) + return NULL; + + return &rzg2l_cru_ip_formats[index]; +} + struct v4l2_mbus_framefmt *rzg2l_cru_ip_get_src_fmt(struct rzg2l_cru_dev *cru) { struct v4l2_subdev_state *state; @@ -149,7 +200,7 @@ static int rzg2l_cru_ip_enum_frame_size(struct v4l2_subdev *sd, if (fse->index != 0) return -EINVAL; - if (fse->code != MEDIA_BUS_FMT_UYVY8_1X16) + if (!rzg2l_cru_ip_code_to_fmt(fse->code)) return -EINVAL; fse->min_width = RZG2L_CRU_MIN_INPUT_WIDTH; @@ -217,8 +268,10 @@ int rzg2l_cru_ip_subdev_register(struct rzg2l_cru_dev *cru) ip->subdev.entity.function = MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER; ip->subdev.entity.ops = &rzg2l_cru_ip_entity_ops; - ip->pads[0].flags = MEDIA_PAD_FL_SINK; - ip->pads[1].flags = MEDIA_PAD_FL_SOURCE; + ip->pads[RZG2L_CRU_IP_SINK].flags = MEDIA_PAD_FL_SINK | + MEDIA_PAD_FL_MUST_CONNECT; + ip->pads[RZG2L_CRU_IP_SOURCE].flags = MEDIA_PAD_FL_SOURCE | + MEDIA_PAD_FL_MUST_CONNECT; ret = media_entity_pads_init(&ip->subdev.entity, 2, ip->pads); if (ret) diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c index b16b8af6e8f8..17a1af507a27 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c @@ -15,75 +15,12 @@ #include <linux/delay.h> #include <linux/pm_runtime.h> +#include <media/mipi-csi2.h> #include <media/v4l2-ioctl.h> #include <media/videobuf2-dma-contig.h> #include "rzg2l-cru.h" - -/* HW CRU Registers Definition */ - -/* CRU Control Register */ -#define CRUnCTRL 0x0 -#define CRUnCTRL_VINSEL(x) ((x) << 0) - -/* CRU Interrupt Enable Register */ -#define CRUnIE 0x4 -#define CRUnIE_EFE BIT(17) - -/* CRU Interrupt Status Register */ -#define CRUnINTS 0x8 -#define CRUnINTS_SFS BIT(16) - -/* CRU Reset Register */ -#define CRUnRST 0xc -#define CRUnRST_VRESETN BIT(0) - -/* Memory Bank Base Address (Lower) Register for CRU Image Data */ -#define AMnMBxADDRL(x) (0x100 + ((x) * 8)) - -/* Memory Bank Base Address (Higher) Register for CRU Image Data */ -#define AMnMBxADDRH(x) (0x104 + ((x) * 8)) - -/* Memory Bank Enable Register for CRU Image Data */ -#define AMnMBVALID 0x148 -#define AMnMBVALID_MBVALID(x) GENMASK(x, 0) - -/* Memory Bank Status Register for CRU Image Data */ -#define AMnMBS 0x14c -#define AMnMBS_MBSTS 0x7 - -/* AXI Master FIFO Pointer Register for CRU Image Data */ -#define AMnFIFOPNTR 0x168 -#define AMnFIFOPNTR_FIFOWPNTR GENMASK(7, 0) -#define AMnFIFOPNTR_FIFORPNTR_Y GENMASK(23, 16) - -/* AXI Master Transfer Stop Register for CRU Image Data */ -#define AMnAXISTP 0x174 -#define AMnAXISTP_AXI_STOP BIT(0) - -/* AXI Master Transfer Stop Status Register for CRU Image Data */ -#define AMnAXISTPACK 0x178 -#define AMnAXISTPACK_AXI_STOP_ACK BIT(0) - -/* CRU Image Processing Enable Register */ -#define ICnEN 0x200 -#define ICnEN_ICEN BIT(0) - -/* CRU Image Processing Main Control Register */ -#define ICnMC 0x208 -#define ICnMC_CSCTHR BIT(5) -#define ICnMC_INF_YUV8_422 (0x1e << 16) -#define ICnMC_INF_USER (0x30 << 16) -#define ICnMC_VCSEL(x) ((x) << 22) -#define ICnMC_INF_MASK GENMASK(21, 16) - -/* CRU Module Status Register */ -#define ICnMS 0x254 -#define ICnMS_IA BIT(2) - -/* CRU Data Output Mode Register */ -#define ICnDMR 0x26c -#define ICnDMR_YCMODE_UYVY (1 << 4) +#include "rzg2l-cru-regs.h" #define RZG2L_TIMEOUT_MS 100 #define RZG2L_RETRIES 10 @@ -184,46 +121,6 @@ static void rzg2l_cru_buffer_queue(struct vb2_buffer *vb) spin_unlock_irqrestore(&cru->qlock, flags); } -static int rzg2l_cru_mc_validate_format(struct rzg2l_cru_dev *cru, - struct v4l2_subdev *sd, - struct media_pad *pad) -{ - struct v4l2_subdev_format fmt = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - }; - - fmt.pad = pad->index; - if (v4l2_subdev_call_state_active(sd, pad, get_fmt, &fmt)) - return -EPIPE; - - switch (fmt.format.code) { - case MEDIA_BUS_FMT_UYVY8_1X16: - break; - default: - return -EPIPE; - } - - switch (fmt.format.field) { - case V4L2_FIELD_TOP: - case V4L2_FIELD_BOTTOM: - case V4L2_FIELD_NONE: - case V4L2_FIELD_INTERLACED_TB: - case V4L2_FIELD_INTERLACED_BT: - case V4L2_FIELD_INTERLACED: - case V4L2_FIELD_SEQ_TB: - case V4L2_FIELD_SEQ_BT: - break; - default: - return -EPIPE; - } - - if (fmt.format.width != cru->format.width || - fmt.format.height != cru->format.height) - return -EPIPE; - - return 0; -} - static void rzg2l_cru_set_slot_addr(struct rzg2l_cru_dev *cru, int slot, dma_addr_t addr) { @@ -278,6 +175,7 @@ static void rzg2l_cru_fill_hw_slot(struct rzg2l_cru_dev *cru, int slot) static void rzg2l_cru_initialize_axi(struct rzg2l_cru_dev *cru) { unsigned int slot; + u32 amnaxiattr; /* * Set image data memory banks. @@ -287,55 +185,47 @@ static void rzg2l_cru_initialize_axi(struct rzg2l_cru_dev *cru) for (slot = 0; slot < cru->num_buf; slot++) rzg2l_cru_fill_hw_slot(cru, slot); + + /* Set AXI burst max length to recommended setting */ + amnaxiattr = rzg2l_cru_read(cru, AMnAXIATTR) & ~AMnAXIATTR_AXILEN_MASK; + amnaxiattr |= AMnAXIATTR_AXILEN; + rzg2l_cru_write(cru, AMnAXIATTR, amnaxiattr); } -static void rzg2l_cru_csi2_setup(struct rzg2l_cru_dev *cru, bool *input_is_yuv, - struct v4l2_mbus_framefmt *ip_sd_fmt) +static void rzg2l_cru_csi2_setup(struct rzg2l_cru_dev *cru, + const struct rzg2l_cru_ip_format *ip_fmt, + u8 csi_vc) { - u32 icnmc; - - switch (ip_sd_fmt->code) { - case MEDIA_BUS_FMT_UYVY8_1X16: - icnmc = ICnMC_INF_YUV8_422; - *input_is_yuv = true; - break; - default: - *input_is_yuv = false; - icnmc = ICnMC_INF_USER; - break; - } + u32 icnmc = ICnMC_INF(ip_fmt->datatype); icnmc |= (rzg2l_cru_read(cru, ICnMC) & ~ICnMC_INF_MASK); /* Set virtual channel CSI2 */ - icnmc |= ICnMC_VCSEL(cru->csi.channel); + icnmc |= ICnMC_VCSEL(csi_vc); rzg2l_cru_write(cru, ICnMC, icnmc); } static int rzg2l_cru_initialize_image_conv(struct rzg2l_cru_dev *cru, - struct v4l2_mbus_framefmt *ip_sd_fmt) + struct v4l2_mbus_framefmt *ip_sd_fmt, + u8 csi_vc) { - bool output_is_yuv = false; - bool input_is_yuv = false; - u32 icndmr; + const struct rzg2l_cru_ip_format *cru_video_fmt; + const struct rzg2l_cru_ip_format *cru_ip_fmt; - rzg2l_cru_csi2_setup(cru, &input_is_yuv, ip_sd_fmt); + cru_ip_fmt = rzg2l_cru_ip_code_to_fmt(ip_sd_fmt->code); + rzg2l_cru_csi2_setup(cru, cru_ip_fmt, csi_vc); /* Output format */ - switch (cru->format.pixelformat) { - case V4L2_PIX_FMT_UYVY: - icndmr = ICnDMR_YCMODE_UYVY; - output_is_yuv = true; - break; - default: + cru_video_fmt = rzg2l_cru_ip_format_to_fmt(cru->format.pixelformat); + if (!cru_video_fmt) { dev_err(cru->dev, "Invalid pixelformat (0x%x)\n", cru->format.pixelformat); return -EINVAL; } /* If input and output use same colorspace, do bypass mode */ - if (output_is_yuv == input_is_yuv) + if (cru_ip_fmt->yuv == cru_video_fmt->yuv) rzg2l_cru_write(cru, ICnMC, rzg2l_cru_read(cru, ICnMC) | ICnMC_CSCTHR); else @@ -343,7 +233,7 @@ static int rzg2l_cru_initialize_image_conv(struct rzg2l_cru_dev *cru, rzg2l_cru_read(cru, ICnMC) & (~ICnMC_CSCTHR)); /* Set output data format */ - rzg2l_cru_write(cru, ICnDMR, icndmr); + rzg2l_cru_write(cru, ICnDMR, cru_video_fmt->icndmr); return 0; } @@ -422,12 +312,47 @@ void rzg2l_cru_stop_image_processing(struct rzg2l_cru_dev *cru) spin_unlock_irqrestore(&cru->qlock, flags); } +static int rzg2l_cru_get_virtual_channel(struct rzg2l_cru_dev *cru) +{ + struct v4l2_mbus_frame_desc fd = { }; + struct media_pad *remote_pad; + int ret; + + remote_pad = media_pad_remote_pad_unique(&cru->ip.pads[RZG2L_CRU_IP_SINK]); + ret = v4l2_subdev_call(cru->ip.remote, pad, get_frame_desc, remote_pad->index, &fd); + if (ret < 0 && ret != -ENOIOCTLCMD) { + dev_err(cru->dev, "get_frame_desc failed on IP remote subdev\n"); + return ret; + } + /* If remote subdev does not implement .get_frame_desc default to VC0. */ + if (ret == -ENOIOCTLCMD) + return 0; + + if (fd.type != V4L2_MBUS_FRAME_DESC_TYPE_CSI2) { + dev_err(cru->dev, "get_frame_desc returned invalid bus type %d\n", fd.type); + return -EINVAL; + } + + if (!fd.num_entries) { + dev_err(cru->dev, "get_frame_desc returned zero entries\n"); + return -EINVAL; + } + + return fd.entry[0].bus.csi2.vc; +} + int rzg2l_cru_start_image_processing(struct rzg2l_cru_dev *cru) { struct v4l2_mbus_framefmt *fmt = rzg2l_cru_ip_get_src_fmt(cru); unsigned long flags; + u8 csi_vc; int ret; + ret = rzg2l_cru_get_virtual_channel(cru); + if (ret < 0) + return ret; + csi_vc = ret; + spin_lock_irqsave(&cru->qlock, flags); /* Select a video input */ @@ -444,7 +369,7 @@ int rzg2l_cru_start_image_processing(struct rzg2l_cru_dev *cru) rzg2l_cru_initialize_axi(cru); /* Initialize image convert */ - ret = rzg2l_cru_initialize_image_conv(cru, fmt); + ret = rzg2l_cru_initialize_image_conv(cru, fmt, csi_vc); if (ret) { spin_unlock_irqrestore(&cru->qlock, flags); return ret; @@ -492,10 +417,6 @@ static int rzg2l_cru_set_stream(struct rzg2l_cru_dev *cru, int on) return stream_off_ret; } - ret = rzg2l_cru_mc_validate_format(cru, sd, pad); - if (ret) - return ret; - pipe = media_entity_pipeline(&sd->entity) ? : &cru->vdev.pipe; ret = video_device_pipeline_start(&cru->vdev, pipe); if (ret) @@ -527,7 +448,7 @@ static void rzg2l_cru_stop_streaming(struct rzg2l_cru_dev *cru) rzg2l_cru_set_stream(cru, 0); } -static irqreturn_t rzg2l_cru_irq(int irq, void *data) +irqreturn_t rzg2l_cru_irq(int irq, void *data) { struct rzg2l_cru_dev *cru = data; unsigned int handled = 0; @@ -637,13 +558,6 @@ static int rzg2l_cru_start_streaming_vq(struct vb2_queue *vq, unsigned int count goto assert_aresetn; } - ret = request_irq(cru->image_conv_irq, rzg2l_cru_irq, - IRQF_SHARED, KBUILD_MODNAME, cru); - if (ret) { - dev_err(cru->dev, "failed to request irq\n"); - goto assert_presetn; - } - /* Allocate scratch buffer. */ cru->scratch = dma_alloc_coherent(cru->dev, cru->format.sizeimage, &cru->scratch_phys, GFP_KERNEL); @@ -651,7 +565,7 @@ static int rzg2l_cru_start_streaming_vq(struct vb2_queue *vq, unsigned int count return_unused_buffers(cru, VB2_BUF_STATE_QUEUED); dev_err(cru->dev, "Failed to allocate scratch buffer\n"); ret = -ENOMEM; - goto free_image_conv_irq; + goto assert_presetn; } cru->sequence = 0; @@ -670,9 +584,6 @@ out: if (ret) dma_free_coherent(cru->dev, cru->format.sizeimage, cru->scratch, cru->scratch_phys); -free_image_conv_irq: - free_irq(cru->image_conv_irq, cru); - assert_presetn: reset_control_assert(cru->presetn); @@ -698,7 +609,6 @@ static void rzg2l_cru_stop_streaming_vq(struct vb2_queue *vq) dma_free_coherent(cru->dev, cru->format.sizeimage, cru->scratch, cru->scratch_phys); - free_irq(cru->image_conv_irq, cru); return_unused_buffers(cru, VB2_BUF_STATE_ERROR); reset_control_assert(cru->presetn); @@ -712,8 +622,6 @@ static const struct vb2_ops rzg2l_cru_qops = { .buf_queue = rzg2l_cru_buffer_queue, .start_streaming = rzg2l_cru_start_streaming_vq, .stop_streaming = rzg2l_cru_stop_streaming_vq, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; void rzg2l_cru_dma_unregister(struct rzg2l_cru_dev *cru) @@ -775,46 +683,16 @@ error: * V4L2 stuff */ -static const struct v4l2_format_info rzg2l_cru_formats[] = { - { - .format = V4L2_PIX_FMT_UYVY, - .bpp[0] = 2, - }, -}; - -const struct v4l2_format_info *rzg2l_cru_format_from_pixel(u32 format) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(rzg2l_cru_formats); i++) - if (rzg2l_cru_formats[i].format == format) - return rzg2l_cru_formats + i; - - return NULL; -} - -static u32 rzg2l_cru_format_bytesperline(struct v4l2_pix_format *pix) -{ - const struct v4l2_format_info *fmt; - - fmt = rzg2l_cru_format_from_pixel(pix->pixelformat); - - if (WARN_ON(!fmt)) - return -EINVAL; - - return pix->width * fmt->bpp[0]; -} - -static u32 rzg2l_cru_format_sizeimage(struct v4l2_pix_format *pix) -{ - return pix->bytesperline * pix->height; -} - static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru, struct v4l2_pix_format *pix) { - if (!rzg2l_cru_format_from_pixel(pix->pixelformat)) + const struct rzg2l_cru_ip_format *fmt; + + fmt = rzg2l_cru_ip_format_to_fmt(pix->pixelformat); + if (!fmt) { pix->pixelformat = RZG2L_CRU_DEFAULT_FORMAT; + fmt = rzg2l_cru_ip_format_to_fmt(pix->pixelformat); + } switch (pix->field) { case V4L2_FIELD_TOP: @@ -833,8 +711,8 @@ static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru, v4l_bound_align_image(&pix->width, 320, RZG2L_CRU_MAX_INPUT_WIDTH, 1, &pix->height, 240, RZG2L_CRU_MAX_INPUT_HEIGHT, 2, 0); - pix->bytesperline = rzg2l_cru_format_bytesperline(pix); - pix->sizeimage = rzg2l_cru_format_sizeimage(pix); + pix->bytesperline = pix->width * fmt->bpp; + pix->sizeimage = pix->bytesperline * pix->height; dev_dbg(cru->dev, "Format %ux%u bpl: %u size: %u\n", pix->width, pix->height, pix->bytesperline, pix->sizeimage); @@ -905,10 +783,13 @@ static int rzg2l_cru_g_fmt_vid_cap(struct file *file, void *priv, static int rzg2l_cru_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *f) { - if (f->index >= ARRAY_SIZE(rzg2l_cru_formats)) + const struct rzg2l_cru_ip_format *fmt; + + fmt = rzg2l_cru_ip_index_to_fmt(f->index); + if (!fmt) return -EINVAL; - f->pixelformat = rzg2l_cru_formats[f->index].format; + f->pixelformat = fmt->format; return 0; } @@ -984,6 +865,43 @@ static const struct v4l2_file_operations rzg2l_cru_fops = { .read = vb2_fop_read, }; +/* ----------------------------------------------------------------------------- + * Media entity operations + */ + +static int rzg2l_cru_video_link_validate(struct media_link *link) +{ + struct v4l2_subdev_format fmt = { + .which = V4L2_SUBDEV_FORMAT_ACTIVE, + }; + const struct rzg2l_cru_ip_format *video_fmt; + struct v4l2_subdev *subdev; + struct rzg2l_cru_dev *cru; + int ret; + + subdev = media_entity_to_v4l2_subdev(link->source->entity); + fmt.pad = link->source->index; + ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt); + if (ret < 0) + return ret == -ENOIOCTLCMD ? -EINVAL : ret; + + cru = container_of(media_entity_to_video_device(link->sink->entity), + struct rzg2l_cru_dev, vdev); + video_fmt = rzg2l_cru_ip_format_to_fmt(cru->format.pixelformat); + + if (fmt.format.width != cru->format.width || + fmt.format.height != cru->format.height || + fmt.format.field != cru->format.field || + video_fmt->code != fmt.format.code) + return -EPIPE; + + return 0; +} + +static const struct media_entity_operations rzg2l_cru_video_media_ops = { + .link_validate = rzg2l_cru_video_link_validate, +}; + static void rzg2l_cru_v4l2_init(struct rzg2l_cru_dev *cru) { struct video_device *vdev = &cru->vdev; @@ -995,6 +913,7 @@ static void rzg2l_cru_v4l2_init(struct rzg2l_cru_dev *cru) vdev->lock = &cru->lock; vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; vdev->device_caps |= V4L2_CAP_IO_MC; + vdev->entity.ops = &rzg2l_cru_video_media_ops; vdev->fops = &rzg2l_cru_fops; vdev->ioctl_ops = &rzg2l_cru_ioctl_ops; diff --git a/drivers/media/platform/renesas/sh_vou.c b/drivers/media/platform/renesas/sh_vou.c index 1e74dd601c2b..4ad7ae188d5b 100644 --- a/drivers/media/platform/renesas/sh_vou.c +++ b/drivers/media/platform/renesas/sh_vou.c @@ -360,8 +360,6 @@ static const struct vb2_ops sh_vou_qops = { .buf_queue = sh_vou_buf_queue, .start_streaming = sh_vou_start_streaming, .stop_streaming = sh_vou_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* Video IOCTLs */ @@ -1359,7 +1357,7 @@ static void sh_vou_remove(struct platform_device *pdev) } static struct platform_driver sh_vou = { - .remove_new = sh_vou_remove, + .remove = sh_vou_remove, .driver = { .name = "sh-vou", }, diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drv.c b/drivers/media/platform/renesas/vsp1/vsp1_drv.c index 1aac44d68731..9fc6bf624a52 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_drv.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_drv.c @@ -1005,7 +1005,7 @@ MODULE_DEVICE_TABLE(of, vsp1_of_match); static struct platform_driver vsp1_platform_driver = { .probe = vsp1_probe, - .remove_new = vsp1_remove, + .remove = vsp1_remove, .driver = { .name = "vsp1", .pm = &vsp1_pm_ops, diff --git a/drivers/media/platform/renesas/vsp1/vsp1_histo.c b/drivers/media/platform/renesas/vsp1/vsp1_histo.c index 9c2d4c91bfad..c762202877ba 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_histo.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_histo.c @@ -155,8 +155,6 @@ static const struct vb2_ops histo_video_queue_qops = { .queue_setup = histo_queue_setup, .buf_prepare = histo_buffer_prepare, .buf_queue = histo_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = histo_start_streaming, .stop_streaming = histo_stop_streaming, }; diff --git a/drivers/media/platform/renesas/vsp1/vsp1_video.c b/drivers/media/platform/renesas/vsp1/vsp1_video.c index e728f9f5160e..03f4efd6b82b 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_video.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_video.c @@ -873,8 +873,6 @@ static const struct vb2_ops vsp1_video_queue_qops = { .queue_setup = vsp1_video_queue_setup, .buf_prepare = vsp1_video_buffer_prepare, .buf_queue = vsp1_video_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = vsp1_video_start_streaming, .stop_streaming = vsp1_video_stop_streaming, }; diff --git a/drivers/media/platform/rockchip/rga/rga-buf.c b/drivers/media/platform/rockchip/rga/rga-buf.c index 70808049d2e8..8a48e9d91f96 100644 --- a/drivers/media/platform/rockchip/rga/rga-buf.c +++ b/drivers/media/platform/rockchip/rga/rga-buf.c @@ -218,8 +218,6 @@ const struct vb2_ops rga_qops = { .buf_prepare = rga_buf_prepare, .buf_queue = rga_buf_queue, .buf_cleanup = rga_buf_cleanup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = rga_buf_start_streaming, .stop_streaming = rga_buf_stop_streaming, }; diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index 0e768f3e9eda..1739ac0c8e92 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -102,7 +102,7 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) src_vq->drv_priv = ctx; src_vq->ops = &rga_qops; src_vq->mem_ops = &vb2_dma_sg_memops; - dst_vq->gfp_flags = __GFP_DMA32; + src_vq->gfp_flags = __GFP_DMA32; src_vq->buf_struct_size = sizeof(struct rga_vb_buffer); src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; src_vq->lock = &ctx->rga->mutex; @@ -972,7 +972,7 @@ MODULE_DEVICE_TABLE(of, rockchip_rga_match); static struct platform_driver rga_pdrv = { .probe = rga_probe, - .remove_new = rga_remove, + .remove = rga_remove, .driver = { .name = RGA_NAME, .pm = &rga_pm, diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c index 2bddb4fa8a5c..02339cd94486 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c @@ -1203,8 +1203,6 @@ static const struct vb2_ops rkisp1_vb2_ops = { .buf_init = rkisp1_vb2_buf_init, .buf_queue = rkisp1_vb2_buf_queue, .buf_prepare = rkisp1_vb2_buf_prepare, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = rkisp1_vb2_stop_streaming, .start_streaming = rkisp1_vb2_start_streaming, }; diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c index dd114ab77800..0100b9c3edbe 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c @@ -752,7 +752,7 @@ static struct platform_driver rkisp1_drv = { .pm = &rkisp1_pm_ops, }, .probe = rkisp1_probe, - .remove_new = rkisp1_remove, + .remove = rkisp1_remove, }; module_platform_driver(rkisp1_drv); diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c index 320581a9f866..b28f4140c8a3 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c @@ -2704,8 +2704,6 @@ static const struct vb2_ops rkisp1_params_vb2_ops = { .queue_setup = rkisp1_params_vb2_queue_setup, .buf_init = rkisp1_params_vb2_buf_init, .buf_cleanup = rkisp1_params_vb2_buf_cleanup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_queue = rkisp1_params_vb2_buf_queue, .buf_prepare = rkisp1_params_vb2_buf_prepare, .stop_streaming = rkisp1_params_vb2_stop_streaming, diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c index a502719e916a..d5fdb8f82dc7 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c @@ -150,8 +150,6 @@ static const struct vb2_ops rkisp1_stats_vb2_ops = { .queue_setup = rkisp1_stats_vb2_queue_setup, .buf_queue = rkisp1_stats_vb2_buf_queue, .buf_prepare = rkisp1_stats_vb2_buf_prepare, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = rkisp1_stats_vb2_stop_streaming, }; diff --git a/drivers/media/platform/samsung/exynos-gsc/gsc-core.c b/drivers/media/platform/samsung/exynos-gsc/gsc-core.c index f45f5c8612a6..a06d7cace92f 100644 --- a/drivers/media/platform/samsung/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/samsung/exynos-gsc/gsc-core.c @@ -1309,7 +1309,7 @@ static const struct dev_pm_ops gsc_pm_ops = { static struct platform_driver gsc_driver = { .probe = gsc_probe, - .remove_new = gsc_remove, + .remove = gsc_remove, .driver = { .name = GSC_MODULE_NAME, .pm = &gsc_pm_ops, diff --git a/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c b/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c index b7854ce5fb8e..4bda1c369c44 100644 --- a/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c @@ -276,8 +276,6 @@ static const struct vb2_ops gsc_m2m_qops = { .queue_setup = gsc_m2m_queue_setup, .buf_prepare = gsc_m2m_buf_prepare, .buf_queue = gsc_m2m_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = gsc_m2m_stop_streaming, .start_streaming = gsc_m2m_start_streaming, }; diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-capture.c b/drivers/media/platform/samsung/exynos4-is/fimc-capture.c index ffa4ea21387d..c3c2e474a18a 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-capture.c @@ -455,8 +455,6 @@ static const struct vb2_ops fimc_capture_qops = { .queue_setup = queue_setup, .buf_prepare = buffer_prepare, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-core.c b/drivers/media/platform/samsung/exynos4-is/fimc-core.c index adfc2d73d04b..2c9edd0a559b 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-core.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-core.c @@ -1157,7 +1157,7 @@ static const struct dev_pm_ops fimc_pm_ops = { static struct platform_driver fimc_driver = { .probe = fimc_probe, - .remove_new = fimc_remove, + .remove = fimc_remove, .driver = { .of_match_table = fimc_of_match, .name = FIMC_DRIVER_NAME, diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is-i2c.c b/drivers/media/platform/samsung/exynos4-is/fimc-is-i2c.c index 44363c4241d5..b243cbb1d010 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-is-i2c.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-is-i2c.c @@ -137,7 +137,7 @@ static const struct of_device_id fimc_is_i2c_of_match[] = { static struct platform_driver fimc_is_i2c_driver = { .probe = fimc_is_i2c_probe, - .remove_new = fimc_is_i2c_remove, + .remove = fimc_is_i2c_remove, .driver = { .of_match_table = fimc_is_i2c_of_match, .name = "fimc-isp-i2c", diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is.c b/drivers/media/platform/samsung/exynos4-is/fimc-is.c index 0a4b58daf924..2e8fe9e49735 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-is.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-is.c @@ -963,7 +963,7 @@ static const struct dev_pm_ops fimc_is_pm_ops = { static struct platform_driver fimc_is_driver = { .probe = fimc_is_probe, - .remove_new = fimc_is_remove, + .remove = fimc_is_remove, .driver = { .of_match_table = fimc_is_of_match, .name = FIMC_IS_DRV_NAME, diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c b/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c index 06c4352562b3..ad219ac1b951 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c @@ -255,8 +255,6 @@ static const struct vb2_ops isp_video_capture_qops = { .queue_setup = isp_video_capture_queue_setup, .buf_prepare = isp_video_capture_buffer_prepare, .buf_queue = isp_video_capture_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = isp_video_capture_start_streaming, .stop_streaming = isp_video_capture_stop_streaming, }; diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-lite.c b/drivers/media/platform/samsung/exynos4-is/fimc-lite.c index 1a4d75443215..f23e51e3da2f 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-lite.c @@ -441,8 +441,6 @@ static const struct vb2_ops fimc_lite_qops = { .queue_setup = queue_setup, .buf_prepare = buffer_prepare, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; @@ -1654,7 +1652,7 @@ MODULE_DEVICE_TABLE(of, flite_of_match); static struct platform_driver fimc_lite_driver = { .probe = fimc_lite_probe, - .remove_new = fimc_lite_remove, + .remove = fimc_lite_remove, .driver = { .of_match_table = flite_of_match, .name = FIMC_LITE_DRV_NAME, diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c b/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c index 199997eec1cc..951433c8e92a 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c @@ -216,8 +216,6 @@ static const struct vb2_ops fimc_qops = { .queue_setup = fimc_queue_setup, .buf_prepare = fimc_buf_prepare, .buf_queue = fimc_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = stop_streaming, .start_streaming = start_streaming, }; diff --git a/drivers/media/platform/samsung/exynos4-is/media-dev.c b/drivers/media/platform/samsung/exynos4-is/media-dev.c index 5f10bb4eb4f7..b5ee3c547789 100644 --- a/drivers/media/platform/samsung/exynos4-is/media-dev.c +++ b/drivers/media/platform/samsung/exynos4-is/media-dev.c @@ -1564,7 +1564,7 @@ MODULE_DEVICE_TABLE(of, fimc_md_of_match); static struct platform_driver fimc_md_driver = { .probe = fimc_md_probe, - .remove_new = fimc_md_remove, + .remove = fimc_md_remove, .driver = { .of_match_table = of_match_ptr(fimc_md_of_match), .name = "s5p-fimc-md", diff --git a/drivers/media/platform/samsung/exynos4-is/media-dev.h b/drivers/media/platform/samsung/exynos4-is/media-dev.h index 786264cf79dc..a50e58ab7ef7 100644 --- a/drivers/media/platform/samsung/exynos4-is/media-dev.h +++ b/drivers/media/platform/samsung/exynos4-is/media-dev.h @@ -178,8 +178,9 @@ int fimc_md_set_camclk(struct v4l2_subdev *sd, bool on); #ifdef CONFIG_OF static inline bool fimc_md_is_isp_available(struct device_node *node) { - node = of_get_child_by_name(node, FIMC_IS_OF_NODE_NAME); - return node ? of_device_is_available(node) : false; + struct device_node *child __free(device_node) = + of_get_child_by_name(node, FIMC_IS_OF_NODE_NAME); + return child ? of_device_is_available(child) : false; } #else #define fimc_md_is_isp_available(node) (false) diff --git a/drivers/media/platform/samsung/exynos4-is/mipi-csis.c b/drivers/media/platform/samsung/exynos4-is/mipi-csis.c index 4b9b20ba3504..63f3eecdd7e6 100644 --- a/drivers/media/platform/samsung/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/samsung/exynos4-is/mipi-csis.c @@ -1020,7 +1020,7 @@ MODULE_DEVICE_TABLE(of, s5pcsis_of_match); static struct platform_driver s5pcsis_driver = { .probe = s5pcsis_probe, - .remove_new = s5pcsis_remove, + .remove = s5pcsis_remove, .driver = { .of_match_table = s5pcsis_of_match, .name = CSIS_DRIVER_NAME, diff --git a/drivers/media/platform/samsung/s3c-camif/camif-capture.c b/drivers/media/platform/samsung/s3c-camif/camif-capture.c index be58260ea67e..bd1149e8abc2 100644 --- a/drivers/media/platform/samsung/s3c-camif/camif-capture.c +++ b/drivers/media/platform/samsung/s3c-camif/camif-capture.c @@ -525,8 +525,6 @@ static const struct vb2_ops s3c_camif_qops = { .queue_setup = queue_setup, .buf_prepare = buffer_prepare, .buf_queue = buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = start_streaming, .stop_streaming = stop_streaming, }; diff --git a/drivers/media/platform/samsung/s3c-camif/camif-core.c b/drivers/media/platform/samsung/s3c-camif/camif-core.c index e4529f666e20..de6e8f151849 100644 --- a/drivers/media/platform/samsung/s3c-camif/camif-core.c +++ b/drivers/media/platform/samsung/s3c-camif/camif-core.c @@ -622,7 +622,7 @@ static const struct dev_pm_ops s3c_camif_pm_ops = { static struct platform_driver s3c_camif_driver = { .probe = s3c_camif_probe, - .remove_new = s3c_camif_remove, + .remove = s3c_camif_remove, .id_table = s3c_camif_driver_ids, .driver = { .name = S3C_CAMIF_DRIVER_NAME, diff --git a/drivers/media/platform/samsung/s5p-g2d/g2d.c b/drivers/media/platform/samsung/s5p-g2d/g2d.c index 89aeba47ed07..ffed16a34493 100644 --- a/drivers/media/platform/samsung/s5p-g2d/g2d.c +++ b/drivers/media/platform/samsung/s5p-g2d/g2d.c @@ -133,8 +133,6 @@ static const struct vb2_ops g2d_qops = { .queue_setup = g2d_queue_setup, .buf_prepare = g2d_buf_prepare, .buf_queue = g2d_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -777,7 +775,7 @@ MODULE_DEVICE_TABLE(of, exynos_g2d_match); static struct platform_driver g2d_pdrv = { .probe = g2d_probe, - .remove_new = g2d_remove, + .remove = g2d_remove, .driver = { .name = G2D_NAME, .of_match_table = exynos_g2d_match, diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c index 1db4609b3557..ac4cf269456a 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c @@ -2595,8 +2595,6 @@ static const struct vb2_ops s5p_jpeg_qops = { .queue_setup = s5p_jpeg_queue_setup, .buf_prepare = s5p_jpeg_buf_prepare, .buf_queue = s5p_jpeg_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = s5p_jpeg_start_streaming, .stop_streaming = s5p_jpeg_stop_streaming, }; @@ -3165,7 +3163,7 @@ static void *jpeg_get_drv_data(struct device *dev) static struct platform_driver s5p_jpeg_driver = { .probe = s5p_jpeg_probe, - .remove_new = s5p_jpeg_remove, + .remove = s5p_jpeg_remove, .driver = { .of_match_table = samsung_jpeg_match, .name = S5P_JPEG_M2M_NAME, diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.c index 637a5104d948..6657d294c10a 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.c +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.c @@ -427,11 +427,6 @@ void exynos3250_jpeg_clear_int_status(void __iomem *regs, writel(value, regs + EXYNOS3250_JPGINTST); } -unsigned int exynos3250_jpeg_operating(void __iomem *regs) -{ - return readl(regs + S5P_JPGOPR) & EXYNOS3250_JPGOPR_MASK; -} - unsigned int exynos3250_jpeg_compressed_size(void __iomem *regs) { return readl(regs + EXYNOS3250_JPGCNT) & EXYNOS3250_JPGCNT_MASK; diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.h b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.h index 15af928fad76..709c61ae322c 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.h +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.h @@ -45,7 +45,6 @@ void exynos3250_jpeg_rstart(void __iomem *regs); unsigned int exynos3250_jpeg_get_int_status(void __iomem *regs); void exynos3250_jpeg_clear_int_status(void __iomem *regs, unsigned int value); -unsigned int exynos3250_jpeg_operating(void __iomem *regs); unsigned int exynos3250_jpeg_compressed_size(void __iomem *regs); void exynos3250_jpeg_dec_stream_size(void __iomem *regs, unsigned int size); void exynos3250_jpeg_dec_scaling_ratio(void __iomem *regs, unsigned int sratio); diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.c index 0828cfa783fe..479288fc8c77 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.c +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.c @@ -185,11 +185,6 @@ unsigned int exynos4_jpeg_get_int_status(void __iomem *base) return readl(base + EXYNOS4_INT_STATUS_REG); } -unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base) -{ - return readl(base + EXYNOS4_FIFO_STATUS_REG); -} - void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value) { unsigned int reg; @@ -300,22 +295,8 @@ void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size) writel(size, base + EXYNOS4_BITSTREAM_SIZE_REG); } -void exynos4_jpeg_get_frame_size(void __iomem *base, - unsigned int *width, unsigned int *height) -{ - *width = (readl(base + EXYNOS4_DECODE_XY_SIZE_REG) & - EXYNOS4_DECODED_SIZE_MASK); - *height = (readl(base + EXYNOS4_DECODE_XY_SIZE_REG) >> 16) & - EXYNOS4_DECODED_SIZE_MASK; -} - unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base) { return readl(base + EXYNOS4_DECODE_IMG_FMT_REG) & EXYNOS4_JPEG_DECODED_IMG_FMT_MASK; } - -void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size) -{ - writel(size, base + EXYNOS4_INT_TIMER_COUNT_REG); -} diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.h b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.h index 3e2887526960..b941cc89e4ba 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.h +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos4.h @@ -35,10 +35,6 @@ void exynos4_jpeg_select_dec_h_tbl(void __iomem *base, char c, char x); void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt); void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size); unsigned int exynos4_jpeg_get_stream_size(void __iomem *base); -void exynos4_jpeg_get_frame_size(void __iomem *base, - unsigned int *width, unsigned int *height); unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base); -unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base); -void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size); #endif /* JPEG_HW_EXYNOS4_H_ */ diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c index 50451984d59f..2fe3c9228ac5 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c @@ -1721,7 +1721,7 @@ MODULE_DEVICE_TABLE(of, exynos_mfc_match); static struct platform_driver s5p_mfc_driver = { .probe = s5p_mfc_probe, - .remove_new = s5p_mfc_remove, + .remove = s5p_mfc_remove, .driver = { .name = S5P_MFC_NAME, .pm = &s5p_mfc_pm_ops, diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c index 91e102d4ec4e..3efbc3367906 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c @@ -1161,8 +1161,6 @@ static void s5p_mfc_buf_queue(struct vb2_buffer *vb) static const struct vb2_ops s5p_mfc_dec_qops = { .queue_setup = s5p_mfc_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_init = s5p_mfc_buf_init, .start_streaming = s5p_mfc_start_streaming, .stop_streaming = s5p_mfc_stop_streaming, diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c index 81cbb36fb382..6c603dcd5664 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c @@ -2652,8 +2652,6 @@ static void s5p_mfc_buf_queue(struct vb2_buffer *vb) static const struct vb2_ops s5p_mfc_enc_qops = { .queue_setup = s5p_mfc_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_init = s5p_mfc_buf_init, .buf_prepare = s5p_mfc_buf_prepare, .start_streaming = s5p_mfc_start_streaming, diff --git a/drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c index c7ee6e1a4451..73ad66ed20f2 100644 --- a/drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c +++ b/drivers/media/platform/st/sti/bdisp/bdisp-v4l2.c @@ -531,8 +531,6 @@ static const struct vb2_ops bdisp_qops = { .queue_setup = bdisp_queue_setup, .buf_prepare = bdisp_buf_prepare, .buf_queue = bdisp_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = bdisp_stop_streaming, .start_streaming = bdisp_start_streaming, }; @@ -1411,7 +1409,7 @@ MODULE_DEVICE_TABLE(of, bdisp_match_types); static struct platform_driver bdisp_driver = { .probe = bdisp_probe, - .remove_new = bdisp_remove, + .remove = bdisp_remove, .driver = { .name = BDISP_NAME, .of_match_table = bdisp_match_types, diff --git a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c index 67d3d6e50d2e..7b3a37957e3a 100644 --- a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c @@ -1158,7 +1158,7 @@ static struct platform_driver c8sectpfe_driver = { .of_match_table = c8sectpfe_match, }, .probe = c8sectpfe_probe, - .remove_new = c8sectpfe_remove, + .remove = c8sectpfe_remove, }; module_platform_driver(c8sectpfe_driver); diff --git a/drivers/media/platform/st/sti/delta/delta-v4l2.c b/drivers/media/platform/st/sti/delta/delta-v4l2.c index da402d1e9171..196e6a40335d 100644 --- a/drivers/media/platform/st/sti/delta/delta-v4l2.c +++ b/drivers/media/platform/st/sti/delta/delta-v4l2.c @@ -1559,8 +1559,6 @@ static const struct vb2_ops delta_vb2_au_ops = { .queue_setup = delta_vb2_au_queue_setup, .buf_prepare = delta_vb2_au_prepare, .buf_queue = delta_vb2_au_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = delta_vb2_au_start_streaming, .stop_streaming = delta_vb2_au_stop_streaming, }; @@ -1570,8 +1568,6 @@ static const struct vb2_ops delta_vb2_frame_ops = { .buf_prepare = delta_vb2_frame_prepare, .buf_finish = delta_vb2_frame_finish, .buf_queue = delta_vb2_frame_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = delta_vb2_frame_stop_streaming, }; @@ -1954,7 +1950,7 @@ MODULE_DEVICE_TABLE(of, delta_match_types); static struct platform_driver delta_driver = { .probe = delta_probe, - .remove_new = delta_remove, + .remove = delta_remove, .driver = { .name = DELTA_NAME, .of_match_table = delta_match_types, diff --git a/drivers/media/platform/st/sti/hva/hva-v4l2.c b/drivers/media/platform/st/sti/hva/hva-v4l2.c index 161a5c0fbc4e..5366c0f92549 100644 --- a/drivers/media/platform/st/sti/hva/hva-v4l2.c +++ b/drivers/media/platform/st/sti/hva/hva-v4l2.c @@ -1114,8 +1114,6 @@ static const struct vb2_ops hva_qops = { .buf_queue = hva_buf_queue, .start_streaming = hva_start_streaming, .stop_streaming = hva_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* @@ -1456,7 +1454,7 @@ MODULE_DEVICE_TABLE(of, hva_match_types); static struct platform_driver hva_driver = { .probe = hva_probe, - .remove_new = hva_remove, + .remove = hva_remove, .driver = { .name = HVA_NAME, .of_match_table = hva_match_types, diff --git a/drivers/media/platform/st/stm32/dma2d/dma2d.c b/drivers/media/platform/st/stm32/dma2d/dma2d.c index 92f1edee58f8..b6c8400fb92d 100644 --- a/drivers/media/platform/st/stm32/dma2d/dma2d.c +++ b/drivers/media/platform/st/stm32/dma2d/dma2d.c @@ -186,8 +186,6 @@ static const struct vb2_ops dma2d_qops = { .buf_queue = dma2d_buf_queue, .start_streaming = dma2d_start_streaming, .stop_streaming = dma2d_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -717,7 +715,7 @@ MODULE_DEVICE_TABLE(of, stm32_dma2d_match); static struct platform_driver dma2d_pdrv = { .probe = dma2d_probe, - .remove_new = dma2d_remove, + .remove = dma2d_remove, .driver = { .name = DMA2D_NAME, .of_match_table = stm32_dma2d_match, diff --git a/drivers/media/platform/st/stm32/stm32-dcmi.c b/drivers/media/platform/st/stm32/stm32-dcmi.c index ff3331af9406..9b699ee2b1e0 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmi.c +++ b/drivers/media/platform/st/stm32/stm32-dcmi.c @@ -898,8 +898,6 @@ static const struct vb2_ops dcmi_video_qops = { .buf_queue = dcmi_buf_queue, .start_streaming = dcmi_start_streaming, .stop_streaming = dcmi_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int dcmi_g_fmt_vid_cap(struct file *file, void *priv, @@ -2149,7 +2147,7 @@ static const struct dev_pm_ops dcmi_pm_ops = { static struct platform_driver stm32_dcmi_driver = { .probe = dcmi_probe, - .remove_new = dcmi_remove, + .remove = dcmi_remove, .driver = { .name = DRV_NAME, .of_match_table = of_match_ptr(stm32_dcmi_of_match), diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c index 9f768f011fa2..7edd49bfe7e5 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c @@ -625,12 +625,6 @@ static const struct vb2_ops dcmipp_bytecap_qops = { .buf_prepare = dcmipp_bytecap_buf_prepare, .buf_queue = dcmipp_bytecap_buf_queue, .queue_setup = dcmipp_bytecap_queue_setup, - /* - * Since q->lock is set we can use the standard - * vb2_ops_wait_prepare/finish helper functions. - */ - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static void dcmipp_bytecap_release(struct video_device *vdev) diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c index 7f771ea49b78..3806f7c6e2fe 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c @@ -583,7 +583,7 @@ static const struct dev_pm_ops dcmipp_pm_ops = { static struct platform_driver dcmipp_pdrv = { .probe = dcmipp_probe, - .remove_new = dcmipp_remove, + .remove = dcmipp_remove, .driver = { .name = DCMIPP_PDEV_NAME, .of_match_table = dcmipp_of_match, diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c index d07e980aba61..e53a07b770b7 100644 --- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c +++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c @@ -340,7 +340,7 @@ static const struct dev_pm_ops sun4i_csi_pm_ops = { static struct platform_driver sun4i_csi_driver = { .probe = sun4i_csi_probe, - .remove_new = sun4i_csi_remove, + .remove = sun4i_csi_remove, .driver = { .name = "sun4i-csi", .of_match_table = sun4i_csi_of_match, diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_dma.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_dma.c index d1371e130113..e911c7f7acc5 100644 --- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_dma.c +++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_dma.c @@ -371,8 +371,6 @@ static const struct vb2_ops sun4i_csi_qops = { .buf_queue = sun4i_csi_buffer_queue, .start_streaming = sun4i_csi_start_streaming, .stop_streaming = sun4i_csi_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static irqreturn_t sun4i_csi_irq(int irq, void *data) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index c6ba385c0c86..af2a32c226a5 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -423,7 +423,7 @@ MODULE_DEVICE_TABLE(of, sun6i_csi_of_match); static struct platform_driver sun6i_csi_platform_driver = { .probe = sun6i_csi_probe, - .remove_new = sun6i_csi_remove, + .remove = sun6i_csi_remove, .driver = { .name = SUN6I_CSI_NAME, .of_match_table = sun6i_csi_of_match, diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index 14c0dc827c52..76356bc7f10e 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -657,8 +657,6 @@ static const struct vb2_ops sun6i_csi_capture_queue_ops = { .buf_queue = sun6i_csi_capture_buffer_queue, .start_streaming = sun6i_csi_capture_start_streaming, .stop_streaming = sun6i_csi_capture_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* V4L2 Device */ diff --git a/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c b/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c index f9d4dc45b490..b06cb73015cd 100644 --- a/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c +++ b/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c @@ -757,7 +757,7 @@ MODULE_DEVICE_TABLE(of, sun6i_mipi_csi2_of_match); static struct platform_driver sun6i_mipi_csi2_platform_driver = { .probe = sun6i_mipi_csi2_probe, - .remove_new = sun6i_mipi_csi2_remove, + .remove = sun6i_mipi_csi2_remove, .driver = { .name = SUN6I_MIPI_CSI2_NAME, .of_match_table = sun6i_mipi_csi2_of_match, diff --git a/drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c b/drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c index 4a5698eb12b7..dbc51daa4fe3 100644 --- a/drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c +++ b/drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c @@ -824,7 +824,7 @@ MODULE_DEVICE_TABLE(of, sun8i_a83t_mipi_csi2_of_match); static struct platform_driver sun8i_a83t_mipi_csi2_platform_driver = { .probe = sun8i_a83t_mipi_csi2_probe, - .remove_new = sun8i_a83t_mipi_csi2_remove, + .remove = sun8i_a83t_mipi_csi2_remove, .driver = { .name = SUN8I_A83T_MIPI_CSI2_NAME, .of_match_table = sun8i_a83t_mipi_csi2_of_match, diff --git a/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c b/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c index a1c35a2b68ed..3e7f2df70408 100644 --- a/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c +++ b/drivers/media/platform/sunxi/sun8i-di/sun8i-di.c @@ -659,8 +659,6 @@ static const struct vb2_ops deinterlace_qops = { .buf_queue = deinterlace_buf_queue, .start_streaming = deinterlace_start_streaming, .stop_streaming = deinterlace_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int deinterlace_queue_init(void *priv, struct vb2_queue *src_vq, @@ -1001,7 +999,7 @@ static const struct dev_pm_ops deinterlace_pm_ops = { static struct platform_driver deinterlace_driver = { .probe = deinterlace_probe, - .remove_new = deinterlace_remove, + .remove = deinterlace_remove, .driver = { .name = DEINTERLACE_NAME, .of_match_table = deinterlace_dt_match, diff --git a/drivers/media/platform/sunxi/sun8i-rotate/sun8i_rotate.c b/drivers/media/platform/sunxi/sun8i-rotate/sun8i_rotate.c index a12323ca89fa..abd10b218aa1 100644 --- a/drivers/media/platform/sunxi/sun8i-rotate/sun8i_rotate.c +++ b/drivers/media/platform/sunxi/sun8i-rotate/sun8i_rotate.c @@ -522,8 +522,6 @@ static const struct vb2_ops rotate_qops = { .buf_queue = rotate_buf_queue, .start_streaming = rotate_start_streaming, .stop_streaming = rotate_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int rotate_queue_init(void *priv, struct vb2_queue *src_vq, @@ -905,7 +903,7 @@ static const struct dev_pm_ops rotate_pm_ops = { static struct platform_driver rotate_driver = { .probe = rotate_probe, - .remove_new = rotate_remove, + .remove = rotate_remove, .driver = { .name = ROTATE_NAME, .of_match_table = rotate_dt_match, diff --git a/drivers/media/platform/ti/am437x/am437x-vpfe.c b/drivers/media/platform/ti/am437x/am437x-vpfe.c index 009ff68a2b43..44cdccb89377 100644 --- a/drivers/media/platform/ti/am437x/am437x-vpfe.c +++ b/drivers/media/platform/ti/am437x/am437x-vpfe.c @@ -2079,8 +2079,6 @@ static long vpfe_ioctl_default(struct file *file, void *priv, } static const struct vb2_ops vpfe_video_qops = { - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .queue_setup = vpfe_queue_setup, .buf_prepare = vpfe_buffer_prepare, .buf_queue = vpfe_buffer_queue, @@ -2617,7 +2615,7 @@ MODULE_DEVICE_TABLE(of, vpfe_of_match); static struct platform_driver vpfe_driver = { .probe = vpfe_probe, - .remove_new = vpfe_remove, + .remove = vpfe_remove, .driver = { .name = VPFE_MODULE_NAME, .pm = &vpfe_pm_ops, diff --git a/drivers/media/platform/ti/cal/cal-video.c b/drivers/media/platform/ti/cal/cal-video.c index e1ba5dfc217e..e29743ae61e2 100644 --- a/drivers/media/platform/ti/cal/cal-video.c +++ b/drivers/media/platform/ti/cal/cal-video.c @@ -808,8 +808,6 @@ static const struct vb2_ops cal_video_qops = { .buf_queue = cal_buffer_queue, .start_streaming = cal_start_streaming, .stop_streaming = cal_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ diff --git a/drivers/media/platform/ti/cal/cal.c b/drivers/media/platform/ti/cal/cal.c index 5c2c04142aee..4bd2092e0255 100644 --- a/drivers/media/platform/ti/cal/cal.c +++ b/drivers/media/platform/ti/cal/cal.c @@ -1332,7 +1332,7 @@ static const struct dev_pm_ops cal_pm_ops = { static struct platform_driver cal_pdrv = { .probe = cal_probe, - .remove_new = cal_remove, + .remove = cal_remove, .driver = { .name = CAL_MODULE_NAME, .pm = &cal_pm_ops, diff --git a/drivers/media/platform/ti/davinci/vpif.c b/drivers/media/platform/ti/davinci/vpif.c index f4e1fa76bf37..a81719702a22 100644 --- a/drivers/media/platform/ti/davinci/vpif.c +++ b/drivers/media/platform/ti/davinci/vpif.c @@ -589,7 +589,7 @@ static struct platform_driver vpif_driver = { .name = VPIF_DRIVER_NAME, .pm = vpif_pm_ops, }, - .remove_new = vpif_remove, + .remove = vpif_remove, .probe = vpif_probe, }; diff --git a/drivers/media/platform/ti/davinci/vpif_capture.c b/drivers/media/platform/ti/davinci/vpif_capture.c index 16326437767f..d053972888d1 100644 --- a/drivers/media/platform/ti/davinci/vpif_capture.c +++ b/drivers/media/platform/ti/davinci/vpif_capture.c @@ -310,8 +310,6 @@ static const struct vb2_ops video_qops = { .start_streaming = vpif_start_streaming, .stop_streaming = vpif_stop_streaming, .buf_queue = vpif_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /** @@ -1815,7 +1813,7 @@ static __refdata struct platform_driver vpif_driver = { .pm = &vpif_pm_ops, }, .probe = vpif_probe, - .remove_new = vpif_remove, + .remove = vpif_remove, }; module_platform_driver(vpif_driver); diff --git a/drivers/media/platform/ti/davinci/vpif_display.c b/drivers/media/platform/ti/davinci/vpif_display.c index 76d8fa8ad088..70c89549f4b6 100644 --- a/drivers/media/platform/ti/davinci/vpif_display.c +++ b/drivers/media/platform/ti/davinci/vpif_display.c @@ -293,8 +293,6 @@ static void vpif_stop_streaming(struct vb2_queue *vq) static const struct vb2_ops video_qops = { .queue_setup = vpif_buffer_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = vpif_buffer_prepare, .start_streaming = vpif_start_streaming, .stop_streaming = vpif_stop_streaming, @@ -1398,7 +1396,7 @@ static __refdata struct platform_driver vpif_driver = { .pm = &vpif_pm_ops, }, .probe = vpif_probe, - .remove_new = vpif_remove, + .remove = vpif_remove, }; module_platform_driver(vpif_driver); diff --git a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c index 22442fce7607..6412a00be8ea 100644 --- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c +++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c @@ -878,8 +878,6 @@ static const struct vb2_ops csi_vb2_qops = { .buf_queue = ti_csi2rx_buffer_queue, .start_streaming = ti_csi2rx_start_streaming, .stop_streaming = ti_csi2rx_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int ti_csi2rx_init_vb2q(struct ti_csi2rx_dev *csi) @@ -1014,9 +1012,9 @@ static int ti_csi2rx_v4l2_init(struct ti_csi2rx_dev *csi) pix_fmt->height = 480; pix_fmt->field = V4L2_FIELD_NONE; pix_fmt->colorspace = V4L2_COLORSPACE_SRGB; - pix_fmt->ycbcr_enc = V4L2_YCBCR_ENC_601, - pix_fmt->quantization = V4L2_QUANTIZATION_LIM_RANGE, - pix_fmt->xfer_func = V4L2_XFER_FUNC_SRGB, + pix_fmt->ycbcr_enc = V4L2_YCBCR_ENC_601; + pix_fmt->quantization = V4L2_QUANTIZATION_LIM_RANGE; + pix_fmt->xfer_func = V4L2_XFER_FUNC_SRGB; ti_csi2rx_fill_fmt(fmt, &csi->v_fmt); @@ -1163,7 +1161,7 @@ MODULE_DEVICE_TABLE(of, ti_csi2rx_of_match); static struct platform_driver ti_csi2rx_pdrv = { .probe = ti_csi2rx_probe, - .remove_new = ti_csi2rx_remove, + .remove = ti_csi2rx_remove, .driver = { .name = TI_CSI2RX_MODULE_NAME, .of_match_table = ti_csi2rx_of_match, diff --git a/drivers/media/platform/ti/omap/omap_vout.c b/drivers/media/platform/ti/omap/omap_vout.c index 1c56b6a87ced..a87d5030ac35 100644 --- a/drivers/media/platform/ti/omap/omap_vout.c +++ b/drivers/media/platform/ti/omap/omap_vout.c @@ -1300,8 +1300,6 @@ static const struct vb2_ops omap_vout_vb2_ops = { .buf_prepare = omap_vout_vb2_prepare, .start_streaming = omap_vout_vb2_start_streaming, .stop_streaming = omap_vout_vb2_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* Init functions used during driver initialization */ @@ -1721,7 +1719,7 @@ static struct platform_driver omap_vout_driver = { .driver = { .name = VOUT_NAME, }, - .remove_new = omap_vout_remove, + .remove = omap_vout_remove, }; static int __init omap_vout_init(void) diff --git a/drivers/media/platform/ti/omap/omap_voutdef.h b/drivers/media/platform/ti/omap/omap_voutdef.h index b586193341d2..159e5e670d91 100644 --- a/drivers/media/platform/ti/omap/omap_voutdef.h +++ b/drivers/media/platform/ti/omap/omap_voutdef.h @@ -48,7 +48,7 @@ #define VRFB_TX_TIMEOUT 1000 #define VRFB_NUM_BUFS 4 -/* Max buffer size tobe allocated during init */ +/* Max buffer size to be allocated during init */ #define OMAP_VOUT_MAX_BUF_SIZE (VID_MAX_WIDTH*VID_MAX_HEIGHT*4) enum dma_channel_state { diff --git a/drivers/media/platform/ti/omap3isp/isp.c b/drivers/media/platform/ti/omap3isp/isp.c index 91101ba88ef0..405ca215179d 100644 --- a/drivers/media/platform/ti/omap3isp/isp.c +++ b/drivers/media/platform/ti/omap3isp/isp.c @@ -2472,7 +2472,7 @@ MODULE_DEVICE_TABLE(of, omap3isp_of_table); static struct platform_driver omap3isp_driver = { .probe = isp_probe, - .remove_new = isp_remove, + .remove = isp_remove, .id_table = omap3isp_id_table, .driver = { .name = "omap3isp", diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.c b/drivers/media/platform/ti/omap3isp/ispvideo.c index daca689dc082..5c9aa80023fd 100644 --- a/drivers/media/platform/ti/omap3isp/ispvideo.c +++ b/drivers/media/platform/ti/omap3isp/ispvideo.c @@ -480,11 +480,29 @@ static int isp_video_start_streaming(struct vb2_queue *queue, return 0; } +static void omap3isp_wait_prepare(struct vb2_queue *vq) +{ + struct isp_video_fh *vfh = vb2_get_drv_priv(vq); + struct isp_video *video = vfh->video; + + mutex_unlock(&video->queue_lock); +} + +static void omap3isp_wait_finish(struct vb2_queue *vq) +{ + struct isp_video_fh *vfh = vb2_get_drv_priv(vq); + struct isp_video *video = vfh->video; + + mutex_lock(&video->queue_lock); +} + static const struct vb2_ops isp_video_queue_ops = { .queue_setup = isp_video_queue_setup, .buf_prepare = isp_video_buffer_prepare, .buf_queue = isp_video_buffer_queue, .start_streaming = isp_video_start_streaming, + .wait_prepare = omap3isp_wait_prepare, + .wait_finish = omap3isp_wait_finish, }; /* diff --git a/drivers/media/platform/ti/vpe/vpe.c b/drivers/media/platform/ti/vpe/vpe.c index 6848cbc82f52..636d76ecebcd 100644 --- a/drivers/media/platform/ti/vpe/vpe.c +++ b/drivers/media/platform/ti/vpe/vpe.c @@ -2210,8 +2210,6 @@ static const struct vb2_ops vpe_qops = { .queue_setup = vpe_queue_setup, .buf_prepare = vpe_buf_prepare, .buf_queue = vpe_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = vpe_start_streaming, .stop_streaming = vpe_stop_streaming, }; @@ -2649,7 +2647,7 @@ MODULE_DEVICE_TABLE(of, vpe_of_match); static struct platform_driver vpe_pdrv = { .probe = vpe_probe, - .remove_new = vpe_remove, + .remove = vpe_remove, .driver = { .name = VPE_MODULE_NAME, .of_match_table = of_match_ptr(vpe_of_match), diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index 05bbac853c4f..8542238e0fb1 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -1277,7 +1277,7 @@ static const struct dev_pm_ops hantro_pm_ops = { static struct platform_driver hantro_driver = { .probe = hantro_probe, - .remove_new = hantro_remove, + .remove = hantro_remove, .driver = { .name = DRIVER_NAME, .of_match_table = of_hantro_match, diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.c b/drivers/media/platform/verisilicon/hantro_v4l2.c index 62d3962c18d9..2513adfbd825 100644 --- a/drivers/media/platform/verisilicon/hantro_v4l2.c +++ b/drivers/media/platform/verisilicon/hantro_v4l2.c @@ -201,7 +201,15 @@ static int vidioc_enum_fmt(struct file *file, void *priv, struct hantro_ctx *ctx = fh_to_ctx(priv); const struct hantro_fmt *fmt, *formats; unsigned int num_fmts, i, j = 0; - bool skip_mode_none; + bool skip_mode_none, enum_all_formats; + u32 index = f->index & ~V4L2_FMTDESC_FLAG_ENUM_ALL; + + /* + * If the V4L2_FMTDESC_FLAG_ENUM_ALL flag is set, we want to enumerate all + * hardware supported pixel formats + */ + enum_all_formats = !!(f->index & V4L2_FMTDESC_FLAG_ENUM_ALL); + f->index = index; /* * When dealing with an encoder: @@ -222,9 +230,9 @@ static int vidioc_enum_fmt(struct file *file, void *priv, if (skip_mode_none == mode_none) continue; - if (!hantro_check_depth_match(fmt, ctx->bit_depth)) + if (!hantro_check_depth_match(fmt, ctx->bit_depth) && !enum_all_formats) continue; - if (j == f->index) { + if (j == index) { f->pixelformat = fmt->fourcc; return 0; } @@ -242,9 +250,9 @@ static int vidioc_enum_fmt(struct file *file, void *priv, for (i = 0; i < num_fmts; i++) { fmt = &formats[i]; - if (!hantro_check_depth_match(fmt, ctx->bit_depth)) + if (!hantro_check_depth_match(fmt, ctx->bit_depth) && !enum_all_formats) continue; - if (j == f->index) { + if (j == index) { f->pixelformat = fmt->fourcc; return 0; } @@ -996,6 +1004,4 @@ const struct vb2_ops hantro_queue_ops = { .buf_request_complete = hantro_buf_request_complete, .start_streaming = hantro_start_streaming, .stop_streaming = hantro_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; diff --git a/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c b/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c index 65e8f2d07400..e54f5fac325b 100644 --- a/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c +++ b/drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c @@ -161,8 +161,7 @@ static int rockchip_vpu981_av1_dec_frame_ref(struct hantro_ctx *ctx, av1_dec->frame_refs[i].timestamp = timestamp; av1_dec->frame_refs[i].frame_type = frame->frame_type; av1_dec->frame_refs[i].order_hint = frame->order_hint; - if (!av1_dec->frame_refs[i].vb2_ref) - av1_dec->frame_refs[i].vb2_ref = hantro_get_dst_buf(ctx); + av1_dec->frame_refs[i].vb2_ref = hantro_get_dst_buf(ctx); for (j = 0; j < V4L2_AV1_TOTAL_REFS_PER_FRAME; j++) av1_dec->frame_refs[i].order_hints[j] = frame->order_hints[j]; diff --git a/drivers/media/platform/via/via-camera.c b/drivers/media/platform/via/via-camera.c index 4cb8f29e2f14..5702eff664d4 100644 --- a/drivers/media/platform/via/via-camera.c +++ b/drivers/media/platform/via/via-camera.c @@ -666,8 +666,6 @@ static const struct vb2_ops viacam_vb2_ops = { .buf_prepare = viacam_vb2_prepare, .start_streaming = viacam_vb2_start_streaming, .stop_streaming = viacam_vb2_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* --------------------------------------------------------------------------*/ @@ -1307,7 +1305,7 @@ static struct platform_driver viacam_driver = { .name = "viafb-camera", }, .probe = viacam_probe, - .remove_new = viacam_remove, + .remove = viacam_remove, }; module_platform_driver(viacam_driver); diff --git a/drivers/media/platform/video-mux.c b/drivers/media/platform/video-mux.c index 31e9e92e723e..cba34893258a 100644 --- a/drivers/media/platform/video-mux.c +++ b/drivers/media/platform/video-mux.c @@ -52,6 +52,7 @@ static int video_mux_link_setup(struct media_entity *entity, const struct media_pad *remote, u32 flags) { struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); + struct v4l2_subdev_state *sd_state; struct video_mux *vmux = v4l2_subdev_to_video_mux(sd); u16 source_pad = entity->num_pads - 1; int ret = 0; @@ -67,10 +68,10 @@ static int video_mux_link_setup(struct media_entity *entity, remote->entity->name, remote->index, local->entity->name, local->index, flags & MEDIA_LNK_FL_ENABLED); + sd_state = v4l2_subdev_lock_and_get_active_state(sd); mutex_lock(&vmux->lock); if (flags & MEDIA_LNK_FL_ENABLED) { - struct v4l2_subdev_state *sd_state; struct v4l2_mbus_framefmt *source_mbusformat; if (vmux->active == local->index) @@ -88,12 +89,10 @@ static int video_mux_link_setup(struct media_entity *entity, vmux->active = local->index; /* Propagate the active format to the source */ - sd_state = v4l2_subdev_lock_and_get_active_state(sd); source_mbusformat = v4l2_subdev_state_get_format(sd_state, source_pad); *source_mbusformat = *v4l2_subdev_state_get_format(sd_state, vmux->active); - v4l2_subdev_unlock_state(sd_state); } else { if (vmux->active != local->index) goto out; @@ -105,6 +104,7 @@ static int video_mux_link_setup(struct media_entity *entity, out: mutex_unlock(&vmux->lock); + v4l2_subdev_unlock_state(sd_state); return ret; } @@ -486,7 +486,7 @@ MODULE_DEVICE_TABLE(of, video_mux_dt_ids); static struct platform_driver video_mux_driver = { .probe = video_mux_probe, - .remove_new = video_mux_remove, + .remove = video_mux_remove, .driver = { .of_match_table = video_mux_dt_ids, .name = "video-mux", diff --git a/drivers/media/platform/xilinx/xilinx-csi2rxss.c b/drivers/media/platform/xilinx/xilinx-csi2rxss.c index f953d5474ae0..146131b8f37e 100644 --- a/drivers/media/platform/xilinx/xilinx-csi2rxss.c +++ b/drivers/media/platform/xilinx/xilinx-csi2rxss.c @@ -1028,7 +1028,7 @@ static struct platform_driver xcsi2rxss_driver = { .of_match_table = xcsi2rxss_of_id_table, }, .probe = xcsi2rxss_probe, - .remove_new = xcsi2rxss_remove, + .remove = xcsi2rxss_remove, }; module_platform_driver(xcsi2rxss_driver); diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c index a1687b868a44..18bfa6001909 100644 --- a/drivers/media/platform/xilinx/xilinx-dma.c +++ b/drivers/media/platform/xilinx/xilinx-dma.c @@ -458,8 +458,6 @@ static const struct vb2_ops xvip_dma_queue_qops = { .queue_setup = xvip_dma_queue_setup, .buf_prepare = xvip_dma_buffer_prepare, .buf_queue = xvip_dma_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = xvip_dma_start_streaming, .stop_streaming = xvip_dma_stop_streaming, }; diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c index 1d67f576a44f..cb93711ea3e3 100644 --- a/drivers/media/platform/xilinx/xilinx-tpg.c +++ b/drivers/media/platform/xilinx/xilinx-tpg.c @@ -912,7 +912,7 @@ static struct platform_driver xtpg_driver = { .of_match_table = xtpg_of_id_table, }, .probe = xtpg_probe, - .remove_new = xtpg_remove, + .remove = xtpg_remove, }; module_platform_driver(xtpg_driver); diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c index bfe48cc0ab52..024b439feec9 100644 --- a/drivers/media/platform/xilinx/xilinx-vipp.c +++ b/drivers/media/platform/xilinx/xilinx-vipp.c @@ -618,7 +618,7 @@ static struct platform_driver xvip_composite_driver = { .of_match_table = xvip_composite_of_id_table, }, .probe = xvip_composite_probe, - .remove_new = xvip_composite_remove, + .remove = xvip_composite_remove, }; module_platform_driver(xvip_composite_driver); diff --git a/drivers/media/platform/xilinx/xilinx-vtc.c b/drivers/media/platform/xilinx/xilinx-vtc.c index dda70719f004..92fec7bb47da 100644 --- a/drivers/media/platform/xilinx/xilinx-vtc.c +++ b/drivers/media/platform/xilinx/xilinx-vtc.c @@ -365,7 +365,7 @@ static struct platform_driver xvtc_driver = { .of_match_table = xvtc_of_id_table, }, .probe = xvtc_probe, - .remove_new = xvtc_remove, + .remove = xvtc_remove, }; module_platform_driver(xvtc_driver); diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index 0e9a3787724c..3c8c17d64821 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -4,7 +4,7 @@ * * Copyright 1997 M. Kirkwood * - * Converted to the radio-isa framework by Hans Verkuil <hans.verkuil@cisco.com> + * Converted to the radio-isa framework by Hans Verkuil <hansverk@cisco.com> * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@kernel.org> * Converted to new API by Alan Cox <alan@lxorguk.ukuu.org.uk> * Various bugfixes and enhancements by Russell Kroll <rkroll@exploits.org> diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index a532f63aa9d9..5ca6274c45bd 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -15,7 +15,7 @@ * Converted to new API by Alan Cox <alan@lxorguk.ukuu.org.uk> * Various bugfixes and enhancements by Russell Kroll <rkroll@exploits.org> * - * Converted to the radio-isa framework by Hans Verkuil <hans.verkuil@cisco.com> + * Converted to the radio-isa framework by Hans Verkuil <hansverk@cisco.com> * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@kernel.org> * * Note: this card seems to swap the left and right audio channels! diff --git a/drivers/media/radio/radio-isa.c b/drivers/media/radio/radio-isa.c index ad49151f5ff0..4f87c76a2a96 100644 --- a/drivers/media/radio/radio-isa.c +++ b/drivers/media/radio/radio-isa.c @@ -4,7 +4,7 @@ * This takes care of all the V4L2 scaffolding, allowing the ISA drivers * to concentrate on the actual hardware operation. * - * Copyright (C) 2012 Hans Verkuil <hans.verkuil@cisco.com> + * Copyright (C) 2012 Hans Verkuil <hansverk@cisco.com> */ #include <linux/module.h> diff --git a/drivers/media/radio/radio-isa.h b/drivers/media/radio/radio-isa.h index c9159958203e..0f3db473da5e 100644 --- a/drivers/media/radio/radio-isa.h +++ b/drivers/media/radio/radio-isa.h @@ -4,7 +4,7 @@ * This takes care of all the V4L2 scaffolding, allowing the ISA drivers * to concentrate on the actual hardware operation. * - * Copyright (C) 2012 Hans Verkuil <hans.verkuil@cisco.com> + * Copyright (C) 2012 Hans Verkuil <hansverk@cisco.com> */ #ifndef _RADIO_ISA_H_ diff --git a/drivers/media/radio/radio-miropcm20.c b/drivers/media/radio/radio-miropcm20.c index 08be77b8f3b7..27f058c5e677 100644 --- a/drivers/media/radio/radio-miropcm20.c +++ b/drivers/media/radio/radio-miropcm20.c @@ -23,7 +23,7 @@ * This code has been reintroduced and converted to use * the new V4L2 RDS API by: * - * Hans Verkuil <hans.verkuil@cisco.com> + * Hans Verkuil <hansverk@cisco.com> */ #include <linux/module.h> diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index 73d2c187f122..16b13a63bfed 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -7,7 +7,7 @@ * Converted to new API by Alan Cox <alan@lxorguk.ukuu.org.uk> * Various bugfixes and enhancements by Russell Kroll <rkroll@exploits.org> * - * Converted to the radio-isa framework by Hans Verkuil <hans.verkuil@cisco.com> + * Converted to the radio-isa framework by Hans Verkuil <hansverk@cisco.com> * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@kernel.org> * * Fully tested with actual hardware and the v4l2-compliance tool. diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index b2c5809a8bc7..9980346cb5ea 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -1513,7 +1513,7 @@ static struct platform_driver si476x_radio_driver = { .name = DRIVER_NAME, }, .probe = si476x_radio_probe, - .remove_new = si476x_radio_remove, + .remove = si476x_radio_remove, }; module_platform_driver(si476x_radio_driver); diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index 621bb8523271..720080634454 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -17,7 +17,7 @@ * Frequency control is done digitally -- ie out(port,encodefreq(95.8)); * Volume Control is done digitally * - * Converted to the radio-isa framework by Hans Verkuil <hans.verkuil@cisco.com> + * Converted to the radio-isa framework by Hans Verkuil <hansverk@cisco.com> * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@kernel.org> */ diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index 04daa9c358c2..a6069b106fd3 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -164,7 +164,7 @@ static struct platform_driver timbradio_platform_driver = { .name = DRIVER_NAME, }, .probe = timbradio_probe, - .remove_new = timbradio_remove, + .remove = timbradio_remove, }; module_platform_driver(timbradio_platform_driver); diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index f6b98c304b72..511a8ede05ec 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -2145,7 +2145,7 @@ pdata_err: static struct platform_driver wl1273_fm_radio_driver = { .probe = wl1273_fm_radio_probe, - .remove_new = wl1273_fm_radio_remove, + .remove = wl1273_fm_radio_remove, .driver = { .name = "wl1273_fm_radio", }, diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c index f3dc57c75131..099b7af6a410 100644 --- a/drivers/media/radio/radio-zoltrix.c +++ b/drivers/media/radio/radio-zoltrix.c @@ -30,7 +30,7 @@ * 2006-07-24 - Converted to V4L2 API * by Mauro Carvalho Chehab <mchehab@kernel.org> * - * Converted to the radio-isa framework by Hans Verkuil <hans.verkuil@cisco.com> + * Converted to the radio-isa framework by Hans Verkuil <hansverk@cisco.com> * * Note that this is the driver for the Zoltrix Radio Plus. * This driver does not work for the Zoltrix Radio Plus 108 or the diff --git a/drivers/media/radio/si4713/radio-platform-si4713.c b/drivers/media/radio/si4713/radio-platform-si4713.c index 9fdaed68a962..67b4afadc95a 100644 --- a/drivers/media/radio/si4713/radio-platform-si4713.c +++ b/drivers/media/radio/si4713/radio-platform-si4713.c @@ -205,7 +205,7 @@ static struct platform_driver radio_si4713_pdriver = { .name = "radio-si4713", }, .probe = radio_si4713_pdriver_probe, - .remove_new = radio_si4713_pdriver_remove, + .remove = radio_si4713_pdriver_remove, }; module_platform_driver(radio_si4713_pdriver); diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c index 3d36f323a8f8..4d032436691c 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.c +++ b/drivers/media/radio/wl128x/fmdrv_common.c @@ -466,11 +466,12 @@ int fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, jiffies_to_msecs(FM_DRV_TX_TIMEOUT) / 1000); return -ETIMEDOUT; } + spin_lock_irqsave(&fmdev->resp_skb_lock, flags); if (!fmdev->resp_skb) { + spin_unlock_irqrestore(&fmdev->resp_skb_lock, flags); fmerr("Response SKB is missing\n"); return -EFAULT; } - spin_lock_irqsave(&fmdev->resp_skb_lock, flags); skb = fmdev->resp_skb; fmdev->resp_skb = NULL; spin_unlock_irqrestore(&fmdev->resp_skb_lock, flags); diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig index 74d69ce22a33..0a8aeafdb7e0 100644 --- a/drivers/media/rc/Kconfig +++ b/drivers/media/rc/Kconfig @@ -184,6 +184,7 @@ config IR_GPIO_TX tristate "GPIO IR Bit Banging Transmitter" depends on LIRC depends on (OF && GPIOLIB) || COMPILE_TEST + depends on !PREEMPT_RT help Say Y if you want to a GPIO based IR transmitter. This is a bit banging driver. diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c index d7721e60776e..a733914a2574 100644 --- a/drivers/media/rc/ati_remote.c +++ b/drivers/media/rc/ati_remote.c @@ -311,9 +311,9 @@ static void ati_remote_dump(struct device *dev, unsigned char *data, if (data[0] != (unsigned char)0xff && data[0] != 0x00) dev_warn(dev, "Weird byte 0x%02x\n", data[0]); } else if (len == 4) - dev_warn(dev, "Weird key %*ph\n", 4, data); + dev_warn(dev, "Weird key %4ph\n", data); else - dev_warn(dev, "Weird data, len=%d %*ph ...\n", len, 6, data); + dev_warn(dev, "Weird data, len=%d %6ph ...\n", len, data); } /* @@ -502,7 +502,7 @@ static void ati_remote_input_report(struct urb *urb) if (data[1] != ((data[2] + data[3] + 0xd5) & 0xff)) { dbginfo(&ati_remote->interface->dev, - "wrong checksum in input: %*ph\n", 4, data); + "wrong checksum in input: %4ph\n", data); return; } diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c index b29a1a9f381d..bf6d8fa983bf 100644 --- a/drivers/media/rc/gpio-ir-recv.c +++ b/drivers/media/rc/gpio-ir-recv.c @@ -201,7 +201,7 @@ MODULE_DEVICE_TABLE(of, gpio_ir_recv_of_match); static struct platform_driver gpio_ir_recv_driver = { .probe = gpio_ir_recv_probe, - .remove_new = gpio_ir_recv_remove, + .remove = gpio_ir_recv_remove, .driver = { .name = KBUILD_MODNAME, .of_match_table = gpio_ir_recv_of_match, diff --git a/drivers/media/rc/gpio-ir-tx.c b/drivers/media/rc/gpio-ir-tx.c index 1a8fea357f14..e185ead40464 100644 --- a/drivers/media/rc/gpio-ir-tx.c +++ b/drivers/media/rc/gpio-ir-tx.c @@ -78,8 +78,6 @@ static void gpio_ir_tx_unmodulated(struct gpio_ir *gpio_ir, uint *txbuf, ktime_t edge; int i; - local_irq_disable(); - edge = ktime_get(); for (i = 0; i < count; i++) { @@ -110,8 +108,6 @@ static void gpio_ir_tx_modulated(struct gpio_ir *gpio_ir, uint *txbuf, space = DIV_ROUND_CLOSEST((100 - gpio_ir->duty_cycle) * (NSEC_PER_SEC / 100), gpio_ir->carrier); - local_irq_disable(); - edge = ktime_get(); for (i = 0; i < count; i++) { diff --git a/drivers/media/rc/img-ir/img-ir-core.c b/drivers/media/rc/img-ir/img-ir-core.c index d87d8e14c556..067f4bc7fcc3 100644 --- a/drivers/media/rc/img-ir/img-ir-core.c +++ b/drivers/media/rc/img-ir/img-ir-core.c @@ -181,7 +181,7 @@ static struct platform_driver img_ir_driver = { .pm = &img_ir_pmops, }, .probe = img_ir_probe, - .remove_new = img_ir_remove, + .remove = img_ir_remove, }; module_platform_driver(img_ir_driver); diff --git a/drivers/media/rc/ir-hix5hd2.c b/drivers/media/rc/ir-hix5hd2.c index de5bb9a08ea4..afd80d2350c6 100644 --- a/drivers/media/rc/ir-hix5hd2.c +++ b/drivers/media/rc/ir-hix5hd2.c @@ -394,7 +394,7 @@ static struct platform_driver hix5hd2_ir_driver = { .pm = &hix5hd2_ir_pm_ops, }, .probe = hix5hd2_ir_probe, - .remove_new = hix5hd2_ir_remove, + .remove = hix5hd2_ir_remove, }; module_platform_driver(hix5hd2_ir_driver); diff --git a/drivers/media/rc/meson-ir.c b/drivers/media/rc/meson-ir.c index 9cdb45821ecc..272ebb0d97c8 100644 --- a/drivers/media/rc/meson-ir.c +++ b/drivers/media/rc/meson-ir.c @@ -628,7 +628,7 @@ MODULE_DEVICE_TABLE(of, meson_ir_match); static struct platform_driver meson_ir_driver = { .probe = meson_ir_probe, - .remove_new = meson_ir_remove, + .remove = meson_ir_remove, .shutdown = meson_ir_shutdown, .driver = { .name = DRIVER_NAME, diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c index b2f82b2d1c8d..85c9436b0a20 100644 --- a/drivers/media/rc/mtk-cir.c +++ b/drivers/media/rc/mtk-cir.c @@ -440,7 +440,7 @@ static void mtk_ir_remove(struct platform_device *pdev) static struct platform_driver mtk_ir_driver = { .probe = mtk_ir_probe, - .remove_new = mtk_ir_remove, + .remove = mtk_ir_remove, .driver = { .name = MTK_IR_DEV, .of_match_table = mtk_ir_match, diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c index 988b09191c4c..6539fa0a6e79 100644 --- a/drivers/media/rc/st_rc.c +++ b/drivers/media/rc/st_rc.c @@ -408,7 +408,7 @@ static struct platform_driver st_rc_driver = { .pm = &st_rc_pm_ops, }, .probe = st_rc_probe, - .remove_new = st_rc_remove, + .remove = st_rc_remove, }; module_platform_driver(st_rc_driver); diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c index b49df8355e6b..92ef4e7c6f69 100644 --- a/drivers/media/rc/sunxi-cir.c +++ b/drivers/media/rc/sunxi-cir.c @@ -413,7 +413,7 @@ MODULE_DEVICE_TABLE(of, sunxi_ir_match); static struct platform_driver sunxi_ir_driver = { .probe = sunxi_ir_probe, - .remove_new = sunxi_ir_remove, + .remove = sunxi_ir_remove, .shutdown = sunxi_ir_shutdown, .driver = { .name = SUNXI_IR_DEV, diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c index 846e90c06291..c45f5cf12ded 100644 --- a/drivers/media/test-drivers/vicodec/vicodec-core.c +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c @@ -26,7 +26,7 @@ #include "codec-v4l2-fwht.h" MODULE_DESCRIPTION("Virtual codec device"); -MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>"); +MODULE_AUTHOR("Hans Verkuil <hansverk@cisco.com>"); MODULE_LICENSE("GPL v2"); static bool multiplanar; @@ -43,6 +43,8 @@ MODULE_PARM_DESC(debug, " activates debug info"); #define MIN_WIDTH 640U #define MAX_HEIGHT 2160U #define MIN_HEIGHT 360U +/* Recommended number of buffers for the stateful codecs */ +#define VICODEC_REC_BUFS 2 #define dprintk(dev, fmt, arg...) \ v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: " fmt, __func__, ## arg) @@ -1688,8 +1690,6 @@ static const struct vb2_ops vicodec_qops = { .buf_request_complete = vicodec_buf_request_complete, .start_streaming = vicodec_start_streaming, .stop_streaming = vicodec_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int queue_init(void *priv, struct vb2_queue *src_vq, @@ -1707,12 +1707,14 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, src_vq->ops = &vicodec_qops; src_vq->mem_ops = &vb2_vmalloc_memops; src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; - if (ctx->is_enc) + if (ctx->is_enc) { src_vq->lock = &ctx->dev->stateful_enc.mutex; - else if (ctx->is_stateless) + src_vq->min_reqbufs_allocation = VICODEC_REC_BUFS; + } else if (ctx->is_stateless) { src_vq->lock = &ctx->dev->stateless_dec.mutex; - else + } else { src_vq->lock = &ctx->dev->stateful_dec.mutex; + } src_vq->supports_requests = ctx->is_stateless; src_vq->requires_requests = ctx->is_stateless; ret = vb2_queue_init(src_vq); @@ -1730,6 +1732,8 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->mem_ops = &vb2_vmalloc_memops; dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; dst_vq->lock = src_vq->lock; + if (!ctx->is_stateless && !ctx->is_enc) + dst_vq->min_reqbufs_allocation = VICODEC_REC_BUFS; return vb2_queue_init(dst_vq); } @@ -1854,11 +1858,16 @@ static int vicodec_open(struct file *file) 1, 31, 1, 20); v4l2_ctrl_new_std(hdl, &vicodec_ctrl_ops, V4L2_CID_FWHT_P_FRAME_QP, 1, 31, 1, 20); - if (ctx->is_enc) - v4l2_ctrl_new_std(hdl, &vicodec_ctrl_ops, - V4L2_CID_MIN_BUFFERS_FOR_OUTPUT, 1, 1, 1, 1); + if (ctx->is_stateless) v4l2_ctrl_new_custom(hdl, &vicodec_ctrl_stateless_state, NULL); + else + v4l2_ctrl_new_std(hdl, &vicodec_ctrl_ops, ctx->is_enc ? + V4L2_CID_MIN_BUFFERS_FOR_OUTPUT : + V4L2_CID_MIN_BUFFERS_FOR_CAPTURE, + VICODEC_REC_BUFS, VICODEC_REC_BUFS, 1, + VICODEC_REC_BUFS); + if (hdl->error) { rc = hdl->error; v4l2_ctrl_handler_free(hdl); @@ -2207,7 +2216,7 @@ static void vicodec_remove(struct platform_device *pdev) static struct platform_driver vicodec_pdrv = { .probe = vicodec_probe, - .remove_new = vicodec_remove, + .remove = vicodec_remove, .driver = { .name = VICODEC_NAME, }, diff --git a/drivers/media/test-drivers/vidtv/vidtv_bridge.c b/drivers/media/test-drivers/vidtv/vidtv_bridge.c index 613949df897d..e1dd8adeba46 100644 --- a/drivers/media/test-drivers/vidtv/vidtv_bridge.c +++ b/drivers/media/test-drivers/vidtv/vidtv_bridge.c @@ -572,7 +572,7 @@ static struct platform_driver vidtv_bridge_driver = { .name = VIDTV_PDEV_NAME, }, .probe = vidtv_bridge_probe, - .remove_new = vidtv_bridge_remove, + .remove = vidtv_bridge_remove, }; static void __exit vidtv_bridge_exit(void) diff --git a/drivers/media/test-drivers/vim2m.c b/drivers/media/test-drivers/vim2m.c index 3e3b424b4860..6c24dcf27eb0 100644 --- a/drivers/media/test-drivers/vim2m.c +++ b/drivers/media/test-drivers/vim2m.c @@ -1100,8 +1100,6 @@ static const struct vb2_ops vim2m_qops = { .buf_queue = vim2m_buf_queue, .start_streaming = vim2m_start_streaming, .stop_streaming = vim2m_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_request_complete = vim2m_buf_request_complete, }; @@ -1394,7 +1392,7 @@ static void vim2m_remove(struct platform_device *pdev) static struct platform_driver vim2m_pdrv = { .probe = vim2m_probe, - .remove_new = vim2m_remove, + .remove = vim2m_remove, .driver = { .name = MEM2MEM_NAME, }, diff --git a/drivers/media/test-drivers/vimc/vimc-capture.c b/drivers/media/test-drivers/vimc/vimc-capture.c index 89506ae00901..10df039278e7 100644 --- a/drivers/media/test-drivers/vimc/vimc-capture.c +++ b/drivers/media/test-drivers/vimc/vimc-capture.c @@ -326,12 +326,6 @@ static const struct vb2_ops vimc_capture_qops = { .buf_queue = vimc_capture_buf_queue, .queue_setup = vimc_capture_queue_setup, .buf_prepare = vimc_capture_buffer_prepare, - /* - * Since q->lock is set we can use the standard - * vb2_ops_wait_prepare/finish helper functions. - */ - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static const struct media_entity_operations vimc_capture_mops = { diff --git a/drivers/media/test-drivers/vimc/vimc-core.c b/drivers/media/test-drivers/vimc/vimc-core.c index 2083c60e34d6..c812fa9f0650 100644 --- a/drivers/media/test-drivers/vimc/vimc-core.c +++ b/drivers/media/test-drivers/vimc/vimc-core.c @@ -410,7 +410,7 @@ static struct platform_device vimc_pdev = { static struct platform_driver vimc_pdrv = { .probe = vimc_probe, - .remove_new = vimc_remove, + .remove = vimc_remove, .driver = { .name = VIMC_PDEV_NAME, }, diff --git a/drivers/media/test-drivers/visl/visl-core.c b/drivers/media/test-drivers/visl/visl-core.c index c46464bcaf2e..01c964ea6f76 100644 --- a/drivers/media/test-drivers/visl/visl-core.c +++ b/drivers/media/test-drivers/visl/visl-core.c @@ -523,7 +523,7 @@ static void visl_remove(struct platform_device *pdev) static struct platform_driver visl_pdrv = { .probe = visl_probe, - .remove_new = visl_remove, + .remove = visl_remove, .driver = { .name = VISL_NAME, }, diff --git a/drivers/media/test-drivers/visl/visl-video.c b/drivers/media/test-drivers/visl/visl-video.c index f8d970319764..8be505d8908c 100644 --- a/drivers/media/test-drivers/visl/visl-video.c +++ b/drivers/media/test-drivers/visl/visl-video.c @@ -136,6 +136,12 @@ static const u32 visl_decoded_fmts[] = { V4L2_PIX_FMT_YUV420, }; +static const u32 visl_extended_decoded_fmts[] = { + V4L2_PIX_FMT_NV12, + V4L2_PIX_FMT_YUV420, + V4L2_PIX_FMT_P010, +}; + const struct visl_coded_format_desc visl_coded_fmts[] = { { .pixelformat = V4L2_PIX_FMT_FWHT_STATELESS, @@ -341,11 +347,21 @@ static int visl_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *f) { struct visl_ctx *ctx = visl_file_to_ctx(file); + u32 index = f->index & ~V4L2_FMTDESC_FLAG_ENUM_ALL; + int max_fmts = ctx->coded_format_desc->num_decoded_fmts; + const u32 *decoded_fmts = ctx->coded_format_desc->decoded_fmts; + + if (f->index & V4L2_FMTDESC_FLAG_ENUM_ALL) { + max_fmts = ARRAY_SIZE(visl_extended_decoded_fmts); + decoded_fmts = visl_extended_decoded_fmts; + } + + f->index = index; - if (f->index >= ctx->coded_format_desc->num_decoded_fmts) + if (index >= max_fmts) return -EINVAL; - f->pixelformat = ctx->coded_format_desc->decoded_fmts[f->index]; + f->pixelformat = decoded_fmts[index]; return 0; } @@ -716,8 +732,6 @@ static const struct vb2_ops visl_qops = { .buf_queue = visl_buf_queue, .start_streaming = visl_start_streaming, .stop_streaming = visl_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_request_complete = visl_buf_request_complete, }; diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c index 4f330f4fc6be..7477ac8cb955 100644 --- a/drivers/media/test-drivers/vivid/vivid-core.c +++ b/drivers/media/test-drivers/vivid/vivid-core.c @@ -2239,7 +2239,7 @@ static struct platform_device vivid_pdev = { static struct platform_driver vivid_pdrv = { .probe = vivid_probe, - .remove_new = vivid_remove, + .remove = vivid_remove, .driver = { .name = "vivid", }, diff --git a/drivers/media/test-drivers/vivid/vivid-meta-cap.c b/drivers/media/test-drivers/vivid/vivid-meta-cap.c index 0a718d037e59..c7aaecc0b5a2 100644 --- a/drivers/media/test-drivers/vivid/vivid-meta-cap.c +++ b/drivers/media/test-drivers/vivid/vivid-meta-cap.c @@ -122,8 +122,6 @@ const struct vb2_ops vivid_meta_cap_qops = { .start_streaming = meta_cap_start_streaming, .stop_streaming = meta_cap_stop_streaming, .buf_request_complete = meta_cap_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int vidioc_enum_fmt_meta_cap(struct file *file, void *priv, diff --git a/drivers/media/test-drivers/vivid/vivid-meta-out.c b/drivers/media/test-drivers/vivid/vivid-meta-out.c index 82ab3b26914e..55e5e5dec2f2 100644 --- a/drivers/media/test-drivers/vivid/vivid-meta-out.c +++ b/drivers/media/test-drivers/vivid/vivid-meta-out.c @@ -122,8 +122,6 @@ const struct vb2_ops vivid_meta_out_qops = { .start_streaming = meta_out_start_streaming, .stop_streaming = meta_out_stop_streaming, .buf_request_complete = meta_out_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int vidioc_enum_fmt_meta_out(struct file *file, void *priv, diff --git a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c index 38cda33dffb2..74a91d28c8be 100644 --- a/drivers/media/test-drivers/vivid/vivid-sdr-cap.c +++ b/drivers/media/test-drivers/vivid/vivid-sdr-cap.c @@ -337,8 +337,6 @@ const struct vb2_ops vivid_sdr_cap_qops = { .start_streaming = sdr_cap_start_streaming, .stop_streaming = sdr_cap_stop_streaming, .buf_request_complete = sdr_cap_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int vivid_sdr_enum_freq_bands(struct file *file, void *fh, diff --git a/drivers/media/test-drivers/vivid/vivid-touch-cap.c b/drivers/media/test-drivers/vivid/vivid-touch-cap.c index 3600b084bca5..36a781fa17bc 100644 --- a/drivers/media/test-drivers/vivid/vivid-touch-cap.c +++ b/drivers/media/test-drivers/vivid/vivid-touch-cap.c @@ -110,8 +110,6 @@ const struct vb2_ops vivid_touch_cap_qops = { .start_streaming = touch_cap_start_streaming, .stop_streaming = touch_cap_stop_streaming, .buf_request_complete = touch_cap_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int vivid_enum_fmt_tch(struct file *file, void *priv, struct v4l2_fmtdesc *f) diff --git a/drivers/media/test-drivers/vivid/vivid-vbi-cap.c b/drivers/media/test-drivers/vivid/vivid-vbi-cap.c index 99138f63585c..a09f62c66c33 100644 --- a/drivers/media/test-drivers/vivid/vivid-vbi-cap.c +++ b/drivers/media/test-drivers/vivid/vivid-vbi-cap.c @@ -230,8 +230,6 @@ const struct vb2_ops vivid_vbi_cap_qops = { .start_streaming = vbi_cap_start_streaming, .stop_streaming = vbi_cap_stop_streaming, .buf_request_complete = vbi_cap_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int vidioc_g_fmt_vbi_cap(struct file *file, void *priv, diff --git a/drivers/media/test-drivers/vivid/vivid-vbi-out.c b/drivers/media/test-drivers/vivid/vivid-vbi-out.c index 871a56d93425..b7a09d2f394e 100644 --- a/drivers/media/test-drivers/vivid/vivid-vbi-out.c +++ b/drivers/media/test-drivers/vivid/vivid-vbi-out.c @@ -128,8 +128,6 @@ const struct vb2_ops vivid_vbi_out_qops = { .start_streaming = vbi_out_start_streaming, .stop_streaming = vbi_out_stop_streaming, .buf_request_complete = vbi_out_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int vidioc_g_fmt_vbi_out(struct file *file, void *priv, diff --git a/drivers/media/test-drivers/vivid/vivid-vid-cap.c b/drivers/media/test-drivers/vivid/vivid-vid-cap.c index d8b34c194693..b166d90177c6 100644 --- a/drivers/media/test-drivers/vivid/vivid-vid-cap.c +++ b/drivers/media/test-drivers/vivid/vivid-vid-cap.c @@ -258,8 +258,6 @@ const struct vb2_ops vivid_vid_cap_qops = { .start_streaming = vid_cap_start_streaming, .stop_streaming = vid_cap_stop_streaming, .buf_request_complete = vid_cap_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* @@ -1460,12 +1458,19 @@ static bool valid_cvt_gtf_timings(struct v4l2_dv_timings *timings) h_freq = (u32)bt->pixelclock / total_h_pixel; if (bt->standards == 0 || (bt->standards & V4L2_DV_BT_STD_CVT)) { + struct v4l2_dv_timings cvt = {}; + if (v4l2_detect_cvt(total_v_lines, h_freq, bt->vsync, bt->width, - bt->polarities, bt->interlaced, timings)) + bt->polarities, bt->interlaced, + &vivid_dv_timings_cap, &cvt) && + cvt.bt.width == bt->width && cvt.bt.height == bt->height) { + *timings = cvt; return true; + } } if (bt->standards == 0 || (bt->standards & V4L2_DV_BT_STD_GTF)) { + struct v4l2_dv_timings gtf = {}; struct v4l2_fract aspect_ratio; find_aspect_ratio(bt->width, bt->height, @@ -1473,8 +1478,12 @@ static bool valid_cvt_gtf_timings(struct v4l2_dv_timings *timings) &aspect_ratio.denominator); if (v4l2_detect_gtf(total_v_lines, h_freq, bt->vsync, bt->polarities, bt->interlaced, - aspect_ratio, timings)) + aspect_ratio, &vivid_dv_timings_cap, + >f) && + gtf.bt.width == bt->width && gtf.bt.height == bt->height) { + *timings = gtf; return true; + } } return false; } diff --git a/drivers/media/test-drivers/vivid/vivid-vid-out.c b/drivers/media/test-drivers/vivid/vivid-vid-out.c index 60327f3612af..5ec84db934d6 100644 --- a/drivers/media/test-drivers/vivid/vivid-vid-out.c +++ b/drivers/media/test-drivers/vivid/vivid-vid-out.c @@ -201,8 +201,6 @@ const struct vb2_ops vivid_vid_out_qops = { .start_streaming = vid_out_start_streaming, .stop_streaming = vid_out_stop_streaming, .buf_request_complete = vid_out_buf_request_complete, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* diff --git a/drivers/media/tuners/it913x.c b/drivers/media/tuners/it913x.c index 4d5b1c878028..9186174a46fd 100644 --- a/drivers/media/tuners/it913x.c +++ b/drivers/media/tuners/it913x.c @@ -444,7 +444,7 @@ static struct platform_driver it913x_driver = { .suppress_bind_attrs = true, }, .probe = it913x_probe, - .remove_new = it913x_remove, + .remove = it913x_remove, .id_table = it913x_id_table, }; diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c index 6afef11a49cb..2c8ce74ddca4 100644 --- a/drivers/media/tuners/mt2063.c +++ b/drivers/media/tuners/mt2063.c @@ -1476,7 +1476,7 @@ static u32 MT2063_CalcLO2Mult(u32 *Div, } /* - * FindClearTuneFilter() - Calculate the corrrect ClearTune filter to be + * FindClearTuneFilter() - Calculate the correct ClearTune filter to be * used for a given input frequency. * * @state: ptr to tuner data structure diff --git a/drivers/media/tuners/mxl301rf.c b/drivers/media/tuners/mxl301rf.c index 7c03d4132763..3b61c3afed18 100644 --- a/drivers/media/tuners/mxl301rf.c +++ b/drivers/media/tuners/mxl301rf.c @@ -64,7 +64,7 @@ static int reg_read(struct mxl301rf_state *state, u8 reg, u8 *val) /* tuner_ops */ -/* get RSSI and update propery cache, set to *out in % */ +/* get RSSI and update property cache, set to *out in % */ static int mxl301rf_get_rf_strength(struct dvb_frontend *fe, u16 *out) { struct mxl301rf_state *state; diff --git a/drivers/media/tuners/mxl5005s.c b/drivers/media/tuners/mxl5005s.c index d9bfa257a005..0e811c5eae6c 100644 --- a/drivers/media/tuners/mxl5005s.c +++ b/drivers/media/tuners/mxl5005s.c @@ -2639,7 +2639,7 @@ static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq) E5A = (((Fmax - state->RF_LO)/1000)*4/((Fmax-Fmin)/1000)) + 1 ; status += MXL_ControlWrite(fe, RFSYN_LPF_R, E5A); - /* Euqation E5B CHCAL_EN_INIT_RF */ + /* Equation E5B CHCAL_EN_INIT_RF */ status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, ((E5 == 0) ? 1 : 0)); /*if (E5 == 0) * status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, 1); diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c index a7e721baaa99..3a3309bc0151 100644 --- a/drivers/media/tuners/tda18271-fe.c +++ b/drivers/media/tuners/tda18271-fe.c @@ -279,7 +279,9 @@ static int tda18271c2_rf_tracking_filters_correction(struct dvb_frontend *fe, if (approx > 255) approx = 255; - tda18271_lookup_map(fe, RF_CAL_DC_OVER_DT, &freq, &dc_over_dt); + ret = tda18271_lookup_map(fe, RF_CAL_DC_OVER_DT, &freq, &dc_over_dt); + if (tda_fail(ret)) + goto fail; /* calculate temperature compensation */ rfcal_comp = dc_over_dt * (s32)(tm_current - priv->tm_rfcal) / 1000; diff --git a/drivers/media/tuners/tea5761.c b/drivers/media/tuners/tea5761.c index d78a2bdb3e36..425e9fd3f3d4 100644 --- a/drivers/media/tuners/tea5761.c +++ b/drivers/media/tuners/tea5761.c @@ -46,7 +46,7 @@ struct tea5761_priv { /* FRQSET - Read: bytes 2 and 3 / Write: byte 1 and 2 */ /* First byte */ -#define TEA5761_FRQSET_SEARCH_UP 0x80 /* 1=Station search from botton to up */ +#define TEA5761_FRQSET_SEARCH_UP 0x80 /* 1=Station search from bottom to up */ #define TEA5761_FRQSET_SEARCH_MODE 0x40 /* 1=Search mode */ /* Bits 0-5 for divider MSB */ @@ -132,7 +132,7 @@ static void tea5761_status_dump(unsigned char *buffer) frq / 1000, frq % 1000, div); } -/* Freq should be specifyed at 62.5 Hz */ +/* Freq should be specified at 62.5 Hz */ static int __set_radio_freq(struct dvb_frontend *fe, unsigned int freq, bool mono) diff --git a/drivers/media/tuners/tea5767.c b/drivers/media/tuners/tea5767.c index 016d0d5ec50b..ef4acb1f1bfa 100644 --- a/drivers/media/tuners/tea5767.c +++ b/drivers/media/tuners/tea5767.c @@ -44,7 +44,7 @@ struct tea5767_priv { /* Third register */ -/* Station search from botton to up */ +/* Station search from bottom to up */ #define TEA5767_SEARCH_UP 0x80 /* Searches with ADC output = 10 */ @@ -183,7 +183,7 @@ static void tea5767_status_dump(struct tea5767_priv *priv, (buffer[4] & TEA5767_RESERVED_MASK)); } -/* Freq should be specifyed at 62.5 Hz */ +/* Freq should be specified at 62.5 Hz */ static int set_radio_freq(struct dvb_frontend *fe, struct analog_parameters *params) { diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index e24e655fb1db..08f0920cf6ca 100644 --- a/drivers/media/usb/airspy/airspy.c +++ b/drivers/media/usb/airspy/airspy.c @@ -603,8 +603,6 @@ static const struct vb2_ops airspy_vb2_ops = { .buf_queue = airspy_buf_queue, .start_streaming = airspy_start_streaming, .stop_streaming = airspy_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int airspy_querycap(struct file *file, void *fh, @@ -1017,6 +1015,7 @@ static int airspy_probe(struct usb_interface *intf, s->vb_queue.ops = &airspy_vb2_ops; s->vb_queue.mem_ops = &vb2_vmalloc_memops; s->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + s->vb_queue.lock = &s->vb_queue_lock; ret = vb2_queue_init(&s->vb_queue); if (ret) { dev_err(s->dev, "Could not initialize vb2 queue\n"); @@ -1026,7 +1025,6 @@ static int airspy_probe(struct usb_interface *intf, /* Init video_device structure */ s->vdev = airspy_template; s->vdev.queue = &s->vb_queue; - s->vdev.queue->lock = &s->vb_queue_lock; video_set_drvdata(&s->vdev, s); /* Register the v4l2_device structure */ diff --git a/drivers/media/usb/au0828/au0828-vbi.c b/drivers/media/usb/au0828/au0828-vbi.c index b0333637b747..11203adf47ea 100644 --- a/drivers/media/usb/au0828/au0828-vbi.c +++ b/drivers/media/usb/au0828/au0828-vbi.c @@ -74,6 +74,4 @@ const struct vb2_ops au0828_vbi_qops = { .prepare_streaming = v4l_vb2q_enable_media_source, .start_streaming = au0828_start_analog_streaming, .stop_streaming = au0828_stop_vbi_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index 2ec49ea479d5..e9cd2a335f7f 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -915,8 +915,6 @@ static const struct vb2_ops au0828_video_qops = { .prepare_streaming = v4l_vb2q_enable_media_source, .start_streaming = au0828_start_analog_streaming, .stop_streaming = au0828_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index abb967c8bd35..a4a9781328c5 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -1458,8 +1458,6 @@ static const struct vb2_ops cx231xx_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ */ diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb/cx231xx/cx231xx-avcore.c index 3d3c881c8e58..6139ef5d891d 100644 --- a/drivers/media/usb/cx231xx/cx231xx-avcore.c +++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c @@ -623,7 +623,7 @@ int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input) } int cx231xx_set_decoder_video_input(struct cx231xx *dev, - u8 pin_type, u8 input) + u8 pin_type, u32 input) { int status = 0; u32 value = 0; @@ -1338,39 +1338,6 @@ void update_HH_register_after_set_DIF(struct cx231xx *dev) */ } -void cx231xx_dump_HH_reg(struct cx231xx *dev) -{ - u32 value = 0; - u16 i = 0; - - value = 0x45005390; - vid_blk_write_word(dev, 0x104, value); - - for (i = 0x100; i < 0x140; i++) { - vid_blk_read_word(dev, i, &value); - dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value); - i = i+3; - } - - for (i = 0x300; i < 0x400; i++) { - vid_blk_read_word(dev, i, &value); - dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value); - i = i+3; - } - - for (i = 0x400; i < 0x440; i++) { - vid_blk_read_word(dev, i, &value); - dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value); - i = i+3; - } - - vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value); - dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value); - vid_blk_write_word(dev, AFE_CTRL_C2HH_SRC_CTRL, 0x4485D390); - vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value); - dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value); -} - #if 0 static void cx231xx_dump_SC_reg(struct cx231xx *dev) { @@ -2460,30 +2427,6 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode) return status; } -int cx231xx_power_suspend(struct cx231xx *dev) -{ - u8 value[4] = { 0, 0, 0, 0 }; - u32 tmp = 0; - int status = 0; - - status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, - value, 4); - if (status > 0) - return status; - - tmp = le32_to_cpu(*((__le32 *) value)); - tmp &= (~PWR_MODE_MASK); - - value[0] = (u8) tmp; - value[1] = (u8) (tmp >> 8); - value[2] = (u8) (tmp >> 16); - value[3] = (u8) (tmp >> 24); - status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, PWR_CTL_EN, - value, 4); - - return status; -} - /****************************************************************************** * S T R E A M C O N T R O L functions * ******************************************************************************/ diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c index 92efe6c1f47b..691f073892b3 100644 --- a/drivers/media/usb/cx231xx/cx231xx-cards.c +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c @@ -679,8 +679,7 @@ struct cx231xx_board cx231xx_boards[] = { }, { .type = CX231XX_VMUX_SVIDEO, .vmux = CX231XX_VIN_1_1 | - (CX231XX_VIN_1_2 << 8) | - CX25840_SVIDEO_ON, + (CX231XX_VIN_3_2 << 8), .amux = CX231XX_AMUX_LINE_IN, .gpio = NULL, } @@ -990,10 +989,11 @@ struct cx231xx_board cx231xx_boards[] = { } }, }, }; -const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards); /* table of devices that work with this driver */ struct usb_device_id cx231xx_id_table[] = { + {USB_DEVICE(0x1D19, 0x6108), + .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB}, {USB_DEVICE(0x1D19, 0x6109), .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB}, {USB_DEVICE(0x0572, 0x5A3C), diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.c b/drivers/media/usb/cx231xx/cx231xx-vbi.c index 33431d9f54c2..338e10148465 100644 --- a/drivers/media/usb/cx231xx/cx231xx-vbi.c +++ b/drivers/media/usb/cx231xx/cx231xx-vbi.c @@ -243,8 +243,6 @@ struct vb2_ops cx231xx_vbi_qops = { .buf_queue = vbi_buf_queue, .start_streaming = vbi_start_streaming, .stop_streaming = vbi_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index 435eb0b32cb1..2cd4e333bc4b 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -800,8 +800,6 @@ static const struct vb2_ops cx231xx_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /********************* v4l2 interface **************************************/ diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h index 74339a6a2f71..19f5036a78d7 100644 --- a/drivers/media/usb/cx231xx/cx231xx.h +++ b/drivers/media/usb/cx231xx/cx231xx.h @@ -790,7 +790,6 @@ void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq, u8 spectral_invert, u32 mode); void cx231xx_Setup_AFE_for_LowIF(struct cx231xx *dev); void reset_s5h1432_demod(struct cx231xx *dev); -void cx231xx_dump_HH_reg(struct cx231xx *dev); void update_HH_register_after_set_DIF(struct cx231xx *dev); @@ -905,7 +904,6 @@ int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type); /* Power control functions */ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode); -int cx231xx_power_suspend(struct cx231xx *dev); /* chip specific control functions */ int cx231xx_init_ctrl_pin_status(struct cx231xx *dev); @@ -916,7 +914,7 @@ int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3); /* video audio decoder related functions */ void video_mux(struct cx231xx *dev, int index); int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input); -int cx231xx_set_decoder_video_input(struct cx231xx *dev, u8 pin_type, u8 input); +int cx231xx_set_decoder_video_input(struct cx231xx *dev, u8 pin_type, u32 input); int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev); int cx231xx_set_audio_input(struct cx231xx *dev, u8 input); @@ -949,7 +947,6 @@ extern void cx231xx_pre_card_setup(struct cx231xx *dev); extern void cx231xx_card_setup(struct cx231xx *dev); extern struct cx231xx_board cx231xx_boards[]; extern struct usb_device_id cx231xx_id_table[]; -extern const unsigned int cx231xx_bcount; int cx231xx_tuner_callback(void *ptr, int component, int command, int arg); /* cx23885-417.c */ diff --git a/drivers/media/usb/dvb-usb/cxusb-analog.c b/drivers/media/usb/dvb-usb/cxusb-analog.c index b5d8c6b75ae1..8253046cd6e6 100644 --- a/drivers/media/usb/dvb-usb/cxusb-analog.c +++ b/drivers/media/usb/dvb-usb/cxusb-analog.c @@ -956,8 +956,6 @@ static const struct vb2_ops cxdev_video_qops = { .start_streaming = cxusb_medion_v_start_streaming, .stop_streaming = cxusb_medion_v_stop_streaming, .buf_queue = cxusub_medion_v_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish }; static const __u32 videocaps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | diff --git a/drivers/media/usb/em28xx/em28xx-vbi.c b/drivers/media/usb/em28xx/em28xx-vbi.c index b253c44c9724..8c5d95181223 100644 --- a/drivers/media/usb/em28xx/em28xx-vbi.c +++ b/drivers/media/usb/em28xx/em28xx-vbi.c @@ -84,6 +84,4 @@ const struct vb2_ops em28xx_vbi_qops = { .buf_queue = vbi_buffer_queue, .start_streaming = em28xx_start_analog_streaming, .stop_streaming = em28xx_stop_vbi_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index 4aef584e21da..66c09bc6d59e 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -1229,8 +1229,6 @@ static const struct vb2_ops em28xx_video_qops = { .buf_queue = buffer_queue, .start_streaming = em28xx_start_analog_streaming, .stop_streaming = em28xx_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int em28xx_vb2_setup(struct em28xx *dev) diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c index 13256565b034..2087ffcb85a5 100644 --- a/drivers/media/usb/go7007/go7007-v4l2.c +++ b/drivers/media/usb/go7007/go7007-v4l2.c @@ -452,8 +452,6 @@ static const struct vb2_ops go7007_video_qops = { .buf_finish = go7007_buf_finish, .start_streaming = go7007_start_streaming, .stop_streaming = go7007_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int vidioc_g_parm(struct file *filp, void *priv, diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index e8c8bdb9c40b..25edd2189654 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1380,8 +1380,6 @@ static const struct vb2_ops gspca_qops = { .buf_queue = gspca_buffer_queue, .start_streaming = gspca_start_streaming, .stop_streaming = gspca_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static const struct v4l2_file_operations dev_fops = { diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c index 8b6a57f170d0..bdff64a29a33 100644 --- a/drivers/media/usb/gspca/ov534.c +++ b/drivers/media/usb/gspca/ov534.c @@ -847,7 +847,7 @@ static void set_frame_rate(struct gspca_dev *gspca_dev) r = rate_1; i = ARRAY_SIZE(rate_1); } - while (--i > 0) { + while (--i >= 0) { if (sd->frame_rate >= r->fps) break; r++; diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c index 9c0ecd5f056c..0b50de8775a3 100644 --- a/drivers/media/usb/hackrf/hackrf.c +++ b/drivers/media/usb/hackrf/hackrf.c @@ -888,8 +888,6 @@ static const struct vb2_ops hackrf_vb2_ops = { .buf_queue = hackrf_buf_queue, .start_streaming = hackrf_start_streaming, .stop_streaming = hackrf_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int hackrf_querycap(struct file *file, void *fh, @@ -1398,6 +1396,7 @@ static int hackrf_probe(struct usb_interface *intf, dev->rx_vb2_queue.drv_priv = dev; dev->rx_vb2_queue.buf_struct_size = sizeof(struct hackrf_buffer); dev->rx_vb2_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + dev->rx_vb2_queue.lock = &dev->vb_queue_lock; ret = vb2_queue_init(&dev->rx_vb2_queue); if (ret) { dev_err(dev->dev, "Could not initialize rx vb2 queue\n"); @@ -1413,6 +1412,7 @@ static int hackrf_probe(struct usb_interface *intf, dev->tx_vb2_queue.drv_priv = dev; dev->tx_vb2_queue.buf_struct_size = sizeof(struct hackrf_buffer); dev->tx_vb2_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + dev->tx_vb2_queue.lock = &dev->vb_queue_lock; ret = vb2_queue_init(&dev->tx_vb2_queue); if (ret) { dev_err(dev->dev, "Could not initialize tx vb2 queue\n"); @@ -1474,7 +1474,6 @@ static int hackrf_probe(struct usb_interface *intf, /* Init video_device structure for receiver */ dev->rx_vdev = hackrf_template; dev->rx_vdev.queue = &dev->rx_vb2_queue; - dev->rx_vdev.queue->lock = &dev->vb_queue_lock; dev->rx_vdev.v4l2_dev = &dev->v4l2_dev; dev->rx_vdev.ctrl_handler = &dev->rx_ctrl_handler; dev->rx_vdev.lock = &dev->v4l2_lock; @@ -1494,7 +1493,6 @@ static int hackrf_probe(struct usb_interface *intf, /* Init video_device structure for transmitter */ dev->tx_vdev = hackrf_template; dev->tx_vdev.queue = &dev->tx_vb2_queue; - dev->tx_vdev.queue->lock = &dev->vb_queue_lock; dev->tx_vdev.v4l2_dev = &dev->v4l2_dev; dev->tx_vdev.ctrl_handler = &dev->tx_ctrl_handler; dev->tx_vdev.lock = &dev->v4l2_lock; diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c index 05b0550e840c..33099f39146a 100644 --- a/drivers/media/usb/msi2500/msi2500.c +++ b/drivers/media/usb/msi2500/msi2500.c @@ -883,8 +883,6 @@ static const struct vb2_ops msi2500_vb2_ops = { .buf_queue = msi2500_buf_queue, .start_streaming = msi2500_start_streaming, .stop_streaming = msi2500_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int msi2500_enum_fmt_sdr_cap(struct file *file, void *priv, @@ -1199,6 +1197,7 @@ static int msi2500_probe(struct usb_interface *intf, dev->vb_queue.ops = &msi2500_vb2_ops; dev->vb_queue.mem_ops = &vb2_vmalloc_memops; dev->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + dev->vb_queue.lock = &dev->vb_queue_lock; ret = vb2_queue_init(&dev->vb_queue); if (ret) { dev_err(dev->dev, "Could not initialize vb2 queue\n"); @@ -1208,7 +1207,6 @@ static int msi2500_probe(struct usb_interface *intf, /* Init video_device structure */ dev->vdev = msi2500_template; dev->vdev.queue = &dev->vb_queue; - dev->vdev.queue->lock = &dev->vb_queue_lock; video_set_drvdata(&dev->vdev, dev); /* Register the v4l2_device structure */ diff --git a/drivers/media/usb/pvrusb2/pvrusb2-io.c b/drivers/media/usb/pvrusb2/pvrusb2-io.c index 675dc7153e2b..28ffe7981f8c 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-io.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-io.c @@ -335,8 +335,8 @@ static int pvr2_stream_buffer_count(struct pvr2_stream *sp, unsigned int cnt) if (scnt < sp->buffer_slot_count) { struct pvr2_buffer **nb = NULL; if (scnt) { - nb = kmemdup(sp->buffers, scnt * sizeof(*nb), - GFP_KERNEL); + nb = kmemdup_array(sp->buffers, scnt, sizeof(*nb), + GFP_KERNEL); if (!nb) return -ENOMEM; } kfree(sp->buffers); diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index e342199711d3..3ec9eb5956ed 100644 --- a/drivers/media/usb/pwc/pwc-if.c +++ b/drivers/media/usb/pwc/pwc-if.c @@ -760,8 +760,6 @@ static const struct vb2_ops pwc_vb_queue_ops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /***************************************************************************/ @@ -1054,6 +1052,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id pdev->vb_queue.ops = &pwc_vb_queue_ops; pdev->vb_queue.mem_ops = &vb2_vmalloc_memops; pdev->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + pdev->vb_queue.lock = &pdev->vb_queue_lock; rc = vb2_queue_init(&pdev->vb_queue); if (rc < 0) { PWC_ERROR("Oops, could not initialize vb2 queue.\n"); @@ -1064,7 +1063,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id pdev->vdev = pwc_template; strscpy(pdev->vdev.name, name, sizeof(pdev->vdev.name)); pdev->vdev.queue = &pdev->vb_queue; - pdev->vdev.queue->lock = &pdev->vb_queue_lock; video_set_drvdata(&pdev->vdev, pdev); pdev->release = le16_to_cpu(udev->descriptor.bcdDevice); diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index a6e450181fd0..899a7a67e2ba 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -704,8 +704,6 @@ static const struct vb2_ops s2255_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int vidioc_querycap(struct file *file, void *priv, diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c index a1f785a5ffd8..5ba3d9c4b3fb 100644 --- a/drivers/media/usb/stk1160/stk1160-v4l.c +++ b/drivers/media/usb/stk1160/stk1160-v4l.c @@ -734,8 +734,6 @@ static const struct vb2_ops stk1160_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static const struct video_device v4l_template = { diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index 702f1c8bd2ab..be22a9697197 100644 --- a/drivers/media/usb/usbtv/usbtv-video.c +++ b/drivers/media/usb/usbtv/usbtv-video.c @@ -780,8 +780,6 @@ static const struct vb2_ops usbtv_vb2_ops = { .buf_queue = usbtv_buf_queue, .start_streaming = usbtv_start_streaming, .stop_streaming = usbtv_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int usbtv_s_ctrl(struct v4l2_ctrl *ctrl) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 0fac689c6350..faf5386cb061 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -775,14 +775,27 @@ static const u8 uvc_media_transport_input_guid[16] = UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT; static const u8 uvc_processing_guid[16] = UVC_GUID_UVC_PROCESSING; -static struct uvc_entity *uvc_alloc_entity(u16 type, u16 id, - unsigned int num_pads, unsigned int extra_size) +static struct uvc_entity *uvc_alloc_new_entity(struct uvc_device *dev, u16 type, + u16 id, unsigned int num_pads, + unsigned int extra_size) { struct uvc_entity *entity; unsigned int num_inputs; unsigned int size; unsigned int i; + /* Per UVC 1.1+ spec 3.7.2, the ID should be non-zero. */ + if (id == 0) { + dev_err(&dev->udev->dev, "Found Unit with invalid ID 0.\n"); + return ERR_PTR(-EINVAL); + } + + /* Per UVC 1.1+ spec 3.7.2, the ID is unique. */ + if (uvc_entity_by_id(dev, id)) { + dev_err(&dev->udev->dev, "Found multiple Units with ID %u\n", id); + return ERR_PTR(-EINVAL); + } + extra_size = roundup(extra_size, sizeof(*entity->pads)); if (num_pads) num_inputs = type & UVC_TERM_OUTPUT ? num_pads : num_pads - 1; @@ -792,7 +805,7 @@ static struct uvc_entity *uvc_alloc_entity(u16 type, u16 id, + num_inputs; entity = kzalloc(size, GFP_KERNEL); if (entity == NULL) - return NULL; + return ERR_PTR(-ENOMEM); entity->id = id; entity->type = type; @@ -904,10 +917,10 @@ static int uvc_parse_vendor_control(struct uvc_device *dev, break; } - unit = uvc_alloc_entity(UVC_VC_EXTENSION_UNIT, buffer[3], - p + 1, 2*n); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, UVC_VC_EXTENSION_UNIT, + buffer[3], p + 1, 2 * n); + if (IS_ERR(unit)) + return PTR_ERR(unit); memcpy(unit->guid, &buffer[4], 16); unit->extension.bNumControls = buffer[20]; @@ -1016,10 +1029,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; } - term = uvc_alloc_entity(type | UVC_TERM_INPUT, buffer[3], - 1, n + p); - if (term == NULL) - return -ENOMEM; + term = uvc_alloc_new_entity(dev, type | UVC_TERM_INPUT, + buffer[3], 1, n + p); + if (IS_ERR(term)) + return PTR_ERR(term); if (UVC_ENTITY_TYPE(term) == UVC_ITT_CAMERA) { term->camera.bControlSize = n; @@ -1075,10 +1088,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return 0; } - term = uvc_alloc_entity(type | UVC_TERM_OUTPUT, buffer[3], - 1, 0); - if (term == NULL) - return -ENOMEM; + term = uvc_alloc_new_entity(dev, type | UVC_TERM_OUTPUT, + buffer[3], 1, 0); + if (IS_ERR(term)) + return PTR_ERR(term); memcpy(term->baSourceID, &buffer[7], 1); @@ -1097,9 +1110,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; } - unit = uvc_alloc_entity(buffer[2], buffer[3], p + 1, 0); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, buffer[2], buffer[3], + p + 1, 0); + if (IS_ERR(unit)) + return PTR_ERR(unit); memcpy(unit->baSourceID, &buffer[5], p); @@ -1119,9 +1133,9 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; } - unit = uvc_alloc_entity(buffer[2], buffer[3], 2, n); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, buffer[2], buffer[3], 2, n); + if (IS_ERR(unit)) + return PTR_ERR(unit); memcpy(unit->baSourceID, &buffer[4], 1); unit->processing.wMaxMultiplier = @@ -1148,9 +1162,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; } - unit = uvc_alloc_entity(buffer[2], buffer[3], p + 1, n); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, buffer[2], buffer[3], + p + 1, n); + if (IS_ERR(unit)) + return PTR_ERR(unit); memcpy(unit->guid, &buffer[4], 16); unit->extension.bNumControls = buffer[20]; @@ -1290,9 +1305,10 @@ static int uvc_gpio_parse(struct uvc_device *dev) return dev_err_probe(&dev->udev->dev, irq, "No IRQ for privacy GPIO\n"); - unit = uvc_alloc_entity(UVC_EXT_GPIO_UNIT, UVC_EXT_GPIO_UNIT_ID, 0, 1); - if (!unit) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, UVC_EXT_GPIO_UNIT, + UVC_EXT_GPIO_UNIT_ID, 0, 1); + if (IS_ERR(unit)) + return PTR_ERR(unit); unit->gpio.gpio_privacy = gpio_privacy; unit->gpio.irq = irq; @@ -1919,11 +1935,41 @@ static void uvc_unregister_video(struct uvc_device *dev) struct uvc_streaming *stream; list_for_each_entry(stream, &dev->streams, list) { + /* Nothing to do here, continue. */ if (!video_is_registered(&stream->vdev)) continue; + /* + * For stream->vdev we follow the same logic as: + * vb2_video_unregister_device(). + */ + + /* 1. Take a reference to vdev */ + get_device(&stream->vdev.dev); + + /* 2. Ensure that no new ioctls can be called. */ video_unregister_device(&stream->vdev); - video_unregister_device(&stream->meta.vdev); + + /* 3. Wait for old ioctls to finish. */ + mutex_lock(&stream->mutex); + + /* 4. Stop streaming. */ + uvc_queue_release(&stream->queue); + + mutex_unlock(&stream->mutex); + + put_device(&stream->vdev.dev); + + /* + * For stream->meta.vdev we can directly call: + * vb2_video_unregister_device(). + */ + vb2_video_unregister_device(&stream->meta.vdev); + + /* + * Now both vdevs are not streaming and all the ioctls will + * return -ENODEV. + */ uvc_debugfs_cleanup_stream(stream); } @@ -2116,7 +2162,6 @@ static int uvc_probe(struct usb_interface *intf, INIT_LIST_HEAD(&dev->streams); kref_init(&dev->ref); atomic_set(&dev->nmappings, 0); - mutex_init(&dev->lock); dev->udev = usb_get_dev(udev); dev->intf = usb_get_intf(intf); @@ -2288,10 +2333,7 @@ static int uvc_suspend(struct usb_interface *intf, pm_message_t message) /* Controls are cached on the fly so they don't need to be saved. */ if (intf->cur_altsetting->desc.bInterfaceSubClass == UVC_SC_VIDEOCONTROL) { - mutex_lock(&dev->lock); - if (dev->users) - uvc_status_stop(dev); - mutex_unlock(&dev->lock); + uvc_status_suspend(dev); return 0; } @@ -2322,12 +2364,7 @@ static int __uvc_resume(struct usb_interface *intf, int reset) return ret; } - mutex_lock(&dev->lock); - if (dev->users) - ret = uvc_status_start(dev, GFP_NOIO); - mutex_unlock(&dev->lock); - - return ret; + return uvc_status_resume(dev); } list_for_each_entry(stream, &dev->streams, list) { @@ -2428,12 +2465,25 @@ static const struct uvc_device_info uvc_quirk_force_y8 = { * The Logitech cameras listed below have their interface class set to * VENDOR_SPEC because they don't announce themselves as UVC devices, even * though they are compliant. + * + * Sort these by vendor/product ID. */ static const struct usb_device_id uvc_ids[] = { /* Quanta ACER HD User Facing */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, .idVendor = 0x0408, + .idProduct = 0x4033, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = UVC_PC_PROTOCOL_15, + .driver_info = (kernel_ulong_t)&(const struct uvc_device_info){ + .uvc_version = 0x010a, + } }, + /* Quanta ACER HD User Facing */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x0408, .idProduct = 0x4035, .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, @@ -2964,6 +3014,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceProtocol = 0, .driver_info = UVC_INFO_QUIRK(UVC_QUIRK_PROBE_MINMAX | UVC_QUIRK_IGNORE_SELECTOR_UNIT) }, + /* NXP Semiconductors IR VIDEO */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x1fc9, + .idProduct = 0x009b, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Oculus VR Positional Tracker DK2 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -3072,6 +3131,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = UVC_INFO_META(V4L2_META_FMT_D4XX) }, + /* Intel D421 Depth Module */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x8086, + .idProduct = 0x1155, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = UVC_INFO_META(V4L2_META_FMT_D4XX) }, /* Generic USB Video Class */ { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_UNDEFINED) }, { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_15) }, diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c index 16fa17bbd15e..26ee85657fc8 100644 --- a/drivers/media/usb/uvc/uvc_queue.c +++ b/drivers/media/usb/uvc/uvc_queue.c @@ -197,8 +197,6 @@ static const struct vb2_ops uvc_queue_qops = { .buf_prepare = uvc_buffer_prepare, .buf_queue = uvc_buffer_queue, .buf_finish = uvc_buffer_finish, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = uvc_start_streaming, .stop_streaming = uvc_stop_streaming, }; @@ -207,8 +205,6 @@ static const struct vb2_ops uvc_meta_queue_qops = { .queue_setup = uvc_queue_setup, .buf_prepare = uvc_buffer_prepare, .buf_queue = uvc_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .stop_streaming = uvc_stop_streaming, }; diff --git a/drivers/media/usb/uvc/uvc_status.c b/drivers/media/usb/uvc/uvc_status.c index a78a88c710e2..06c867510c8f 100644 --- a/drivers/media/usb/uvc/uvc_status.c +++ b/drivers/media/usb/uvc/uvc_status.c @@ -257,6 +257,8 @@ int uvc_status_init(struct uvc_device *dev) unsigned int pipe; int interval; + mutex_init(&dev->status_lock); + if (ep == NULL) return 0; @@ -292,7 +294,7 @@ int uvc_status_init(struct uvc_device *dev) void uvc_status_unregister(struct uvc_device *dev) { - usb_kill_urb(dev->int_urb); + uvc_status_suspend(dev); uvc_input_unregister(dev); } @@ -302,18 +304,25 @@ void uvc_status_cleanup(struct uvc_device *dev) kfree(dev->status); } -int uvc_status_start(struct uvc_device *dev, gfp_t flags) +static int uvc_status_start(struct uvc_device *dev, gfp_t flags) { - if (dev->int_urb == NULL) + lockdep_assert_held(&dev->status_lock); + + if (!dev->int_urb) return 0; return usb_submit_urb(dev->int_urb, flags); } -void uvc_status_stop(struct uvc_device *dev) +static void uvc_status_stop(struct uvc_device *dev) { struct uvc_ctrl_work *w = &dev->async_ctrl; + lockdep_assert_held(&dev->status_lock); + + if (!dev->int_urb) + return; + /* * Prevent the asynchronous control handler from requeing the URB. The * barrier is needed so the flush_status change is visible to other @@ -350,3 +359,49 @@ void uvc_status_stop(struct uvc_device *dev) */ smp_store_release(&dev->flush_status, false); } + +int uvc_status_resume(struct uvc_device *dev) +{ + guard(mutex)(&dev->status_lock); + + if (dev->status_users) + return uvc_status_start(dev, GFP_NOIO); + + return 0; +} + +void uvc_status_suspend(struct uvc_device *dev) +{ + guard(mutex)(&dev->status_lock); + + if (dev->status_users) + uvc_status_stop(dev); +} + +int uvc_status_get(struct uvc_device *dev) +{ + int ret; + + guard(mutex)(&dev->status_lock); + + if (!dev->status_users) { + ret = uvc_status_start(dev, GFP_KERNEL); + if (ret) + return ret; + } + + dev->status_users++; + + return 0; +} + +void uvc_status_put(struct uvc_device *dev) +{ + guard(mutex)(&dev->status_lock); + + if (dev->status_users == 1) + uvc_status_stop(dev); + WARN_ON(!dev->status_users); + if (dev->status_users) + dev->status_users--; +} diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index f4988f03640a..97c5407f6603 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -628,20 +628,13 @@ static int uvc_v4l2_open(struct file *file) return -ENOMEM; } - mutex_lock(&stream->dev->lock); - if (stream->dev->users == 0) { - ret = uvc_status_start(stream->dev, GFP_KERNEL); - if (ret < 0) { - mutex_unlock(&stream->dev->lock); - usb_autopm_put_interface(stream->dev->intf); - kfree(handle); - return ret; - } + ret = uvc_status_get(stream->dev); + if (ret) { + usb_autopm_put_interface(stream->dev->intf); + kfree(handle); + return ret; } - stream->dev->users++; - mutex_unlock(&stream->dev->lock); - v4l2_fh_init(&handle->vfh, &stream->vdev); v4l2_fh_add(&handle->vfh); handle->chain = stream->chain; @@ -670,10 +663,7 @@ static int uvc_v4l2_release(struct file *file) kfree(handle); file->private_data = NULL; - mutex_lock(&stream->dev->lock); - if (--stream->dev->users == 0) - uvc_status_stop(stream->dev); - mutex_unlock(&stream->dev->lock); + uvc_status_put(stream->dev); usb_autopm_put_interface(stream->dev->intf); return 0; diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index b7d24a853ce4..07f9921d83f2 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -563,8 +563,6 @@ struct uvc_device { const struct uvc_device_info *info; - struct mutex lock; /* Protects users */ - unsigned int users; atomic_t nmappings; /* Video control interface */ @@ -586,6 +584,8 @@ struct uvc_device { struct usb_host_endpoint *int_ep; struct urb *int_urb; struct uvc_status *status; + struct mutex status_lock; /* Protects status_users */ + unsigned int status_users; bool flush_status; struct input_dev *input; @@ -752,8 +752,10 @@ int uvc_register_video_device(struct uvc_device *dev, int uvc_status_init(struct uvc_device *dev); void uvc_status_unregister(struct uvc_device *dev); void uvc_status_cleanup(struct uvc_device *dev); -int uvc_status_start(struct uvc_device *dev, gfp_t flags); -void uvc_status_stop(struct uvc_device *dev); +int uvc_status_resume(struct uvc_device *dev); +void uvc_status_suspend(struct uvc_device *dev); +int uvc_status_get(struct uvc_device *dev); +void uvc_status_put(struct uvc_device *dev); /* Controls */ extern const struct v4l2_subscribed_event_ops uvc_ctrl_sub_ev_ops; diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 3d7711cc42bc..5bcaeeba4d09 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -93,6 +93,8 @@ static struct attribute *video_device_attrs[] = { }; ATTRIBUTE_GROUPS(video_device); +static struct dentry *v4l2_debugfs_root_dir; + /* * Active devices */ @@ -227,7 +229,7 @@ static void v4l2_device_release(struct device *cd) v4l2_device_put(v4l2_dev); } -static struct class video_class = { +static const struct class video_class = { .name = VIDEO_NAME, .dev_groups = video_device_groups, }; @@ -1118,6 +1120,16 @@ void video_unregister_device(struct video_device *vdev) } EXPORT_SYMBOL(video_unregister_device); +#ifdef CONFIG_DEBUG_FS +struct dentry *v4l2_debugfs_root(void) +{ + if (!v4l2_debugfs_root_dir) + v4l2_debugfs_root_dir = debugfs_create_dir("v4l2", NULL); + return v4l2_debugfs_root_dir; +} +EXPORT_SYMBOL_GPL(v4l2_debugfs_root); +#endif + #if defined(CONFIG_MEDIA_CONTROLLER) __must_check int video_device_pipeline_start(struct video_device *vdev, @@ -1222,6 +1234,8 @@ static void __exit videodev_exit(void) class_unregister(&video_class); unregister_chrdev_region(dev, VIDEO_NUM_DEVICES); + debugfs_remove_recursive(v4l2_debugfs_root_dir); + v4l2_debugfs_root_dir = NULL; } subsys_initcall(videodev_init); diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c index 942d0005c55e..d26edf157e64 100644 --- a/drivers/media/v4l2-core/v4l2-dv-timings.c +++ b/drivers/media/v4l2-core/v4l2-dv-timings.c @@ -481,25 +481,28 @@ EXPORT_SYMBOL_GPL(v4l2_calc_timeperframe); * @polarities - the horizontal and vertical polarities (same as struct * v4l2_bt_timings polarities). * @interlaced - if this flag is true, it indicates interlaced format - * @fmt - the resulting timings. + * @cap - the v4l2_dv_timings_cap capabilities. + * @timings - the resulting timings. * * This function will attempt to detect if the given values correspond to a * valid CVT format. If so, then it will return true, and fmt will be filled * in with the found CVT timings. */ -bool v4l2_detect_cvt(unsigned frame_height, - unsigned hfreq, - unsigned vsync, - unsigned active_width, +bool v4l2_detect_cvt(unsigned int frame_height, + unsigned int hfreq, + unsigned int vsync, + unsigned int active_width, u32 polarities, bool interlaced, - struct v4l2_dv_timings *fmt) + const struct v4l2_dv_timings_cap *cap, + struct v4l2_dv_timings *timings) { - int v_fp, v_bp, h_fp, h_bp, hsync; - int frame_width, image_height, image_width; + struct v4l2_dv_timings t = {}; + int v_fp, v_bp, h_fp, h_bp, hsync; + int frame_width, image_height, image_width; bool reduced_blanking; bool rb_v2 = false; - unsigned pix_clk; + unsigned int pix_clk; if (vsync < 4 || vsync > 8) return false; @@ -625,36 +628,39 @@ bool v4l2_detect_cvt(unsigned frame_height, h_fp = h_blank - hsync - h_bp; } - fmt->type = V4L2_DV_BT_656_1120; - fmt->bt.polarities = polarities; - fmt->bt.width = image_width; - fmt->bt.height = image_height; - fmt->bt.hfrontporch = h_fp; - fmt->bt.vfrontporch = v_fp; - fmt->bt.hsync = hsync; - fmt->bt.vsync = vsync; - fmt->bt.hbackporch = frame_width - image_width - h_fp - hsync; + t.type = V4L2_DV_BT_656_1120; + t.bt.polarities = polarities; + t.bt.width = image_width; + t.bt.height = image_height; + t.bt.hfrontporch = h_fp; + t.bt.vfrontporch = v_fp; + t.bt.hsync = hsync; + t.bt.vsync = vsync; + t.bt.hbackporch = frame_width - image_width - h_fp - hsync; if (!interlaced) { - fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync; - fmt->bt.interlaced = V4L2_DV_PROGRESSIVE; + t.bt.vbackporch = frame_height - image_height - v_fp - vsync; + t.bt.interlaced = V4L2_DV_PROGRESSIVE; } else { - fmt->bt.vbackporch = (frame_height - image_height - 2 * v_fp - + t.bt.vbackporch = (frame_height - image_height - 2 * v_fp - 2 * vsync) / 2; - fmt->bt.il_vbackporch = frame_height - image_height - 2 * v_fp - - 2 * vsync - fmt->bt.vbackporch; - fmt->bt.il_vfrontporch = v_fp; - fmt->bt.il_vsync = vsync; - fmt->bt.flags |= V4L2_DV_FL_HALF_LINE; - fmt->bt.interlaced = V4L2_DV_INTERLACED; + t.bt.il_vbackporch = frame_height - image_height - 2 * v_fp - + 2 * vsync - t.bt.vbackporch; + t.bt.il_vfrontporch = v_fp; + t.bt.il_vsync = vsync; + t.bt.flags |= V4L2_DV_FL_HALF_LINE; + t.bt.interlaced = V4L2_DV_INTERLACED; } - fmt->bt.pixelclock = pix_clk; - fmt->bt.standards = V4L2_DV_BT_STD_CVT; + t.bt.pixelclock = pix_clk; + t.bt.standards = V4L2_DV_BT_STD_CVT; if (reduced_blanking) - fmt->bt.flags |= V4L2_DV_FL_REDUCED_BLANKING; + t.bt.flags |= V4L2_DV_FL_REDUCED_BLANKING; + if (!v4l2_valid_dv_timings(&t, cap, NULL, NULL)) + return false; + *timings = t; return true; } EXPORT_SYMBOL_GPL(v4l2_detect_cvt); @@ -699,22 +705,25 @@ EXPORT_SYMBOL_GPL(v4l2_detect_cvt); * image height, so it has to be passed explicitly. Usually * the native screen aspect ratio is used for this. If it * is not filled in correctly, then 16:9 will be assumed. - * @fmt - the resulting timings. + * @cap - the v4l2_dv_timings_cap capabilities. + * @timings - the resulting timings. * * This function will attempt to detect if the given values correspond to a * valid GTF format. If so, then it will return true, and fmt will be filled * in with the found GTF timings. */ -bool v4l2_detect_gtf(unsigned frame_height, - unsigned hfreq, - unsigned vsync, - u32 polarities, - bool interlaced, - struct v4l2_fract aspect, - struct v4l2_dv_timings *fmt) +bool v4l2_detect_gtf(unsigned int frame_height, + unsigned int hfreq, + unsigned int vsync, + u32 polarities, + bool interlaced, + struct v4l2_fract aspect, + const struct v4l2_dv_timings_cap *cap, + struct v4l2_dv_timings *timings) { + struct v4l2_dv_timings t = {}; int pix_clk; - int v_fp, v_bp, h_fp, hsync; + int v_fp, v_bp, h_fp, hsync; int frame_width, image_height, image_width; bool default_gtf; int h_blank; @@ -783,36 +792,39 @@ bool v4l2_detect_gtf(unsigned frame_height, h_fp = h_blank / 2 - hsync; - fmt->type = V4L2_DV_BT_656_1120; - fmt->bt.polarities = polarities; - fmt->bt.width = image_width; - fmt->bt.height = image_height; - fmt->bt.hfrontporch = h_fp; - fmt->bt.vfrontporch = v_fp; - fmt->bt.hsync = hsync; - fmt->bt.vsync = vsync; - fmt->bt.hbackporch = frame_width - image_width - h_fp - hsync; + t.type = V4L2_DV_BT_656_1120; + t.bt.polarities = polarities; + t.bt.width = image_width; + t.bt.height = image_height; + t.bt.hfrontporch = h_fp; + t.bt.vfrontporch = v_fp; + t.bt.hsync = hsync; + t.bt.vsync = vsync; + t.bt.hbackporch = frame_width - image_width - h_fp - hsync; if (!interlaced) { - fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync; - fmt->bt.interlaced = V4L2_DV_PROGRESSIVE; + t.bt.vbackporch = frame_height - image_height - v_fp - vsync; + t.bt.interlaced = V4L2_DV_PROGRESSIVE; } else { - fmt->bt.vbackporch = (frame_height - image_height - 2 * v_fp - + t.bt.vbackporch = (frame_height - image_height - 2 * v_fp - 2 * vsync) / 2; - fmt->bt.il_vbackporch = frame_height - image_height - 2 * v_fp - - 2 * vsync - fmt->bt.vbackporch; - fmt->bt.il_vfrontporch = v_fp; - fmt->bt.il_vsync = vsync; - fmt->bt.flags |= V4L2_DV_FL_HALF_LINE; - fmt->bt.interlaced = V4L2_DV_INTERLACED; + t.bt.il_vbackporch = frame_height - image_height - 2 * v_fp - + 2 * vsync - t.bt.vbackporch; + t.bt.il_vfrontporch = v_fp; + t.bt.il_vsync = vsync; + t.bt.flags |= V4L2_DV_FL_HALF_LINE; + t.bt.interlaced = V4L2_DV_INTERLACED; } - fmt->bt.pixelclock = pix_clk; - fmt->bt.standards = V4L2_DV_BT_STD_GTF; + t.bt.pixelclock = pix_clk; + t.bt.standards = V4L2_DV_BT_STD_GTF; if (!default_gtf) - fmt->bt.flags |= V4L2_DV_FL_REDUCED_BLANKING; + t.bt.flags |= V4L2_DV_FL_REDUCED_BLANKING; + if (!v4l2_valid_dv_timings(&t, cap, NULL, NULL)) + return false; + *timings = t; return true; } EXPORT_SYMBOL_GPL(v4l2_detect_gtf); @@ -1154,3 +1166,70 @@ int v4l2_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port) return 0; } EXPORT_SYMBOL_GPL(v4l2_phys_addr_validate); + +#ifdef CONFIG_DEBUG_FS + +#define DEBUGFS_FOPS(type, flag) \ +static ssize_t \ +infoframe_read_##type(struct file *filp, \ + char __user *ubuf, size_t count, loff_t *ppos) \ +{ \ + struct v4l2_debugfs_if *infoframes = filp->private_data; \ + \ + return infoframes->if_read((flag), infoframes->priv, filp, \ + ubuf, count, ppos); \ +} \ + \ +static const struct file_operations infoframe_##type##_fops = { \ + .owner = THIS_MODULE, \ + .open = simple_open, \ + .read = infoframe_read_##type, \ +} + +DEBUGFS_FOPS(avi, V4L2_DEBUGFS_IF_AVI); +DEBUGFS_FOPS(audio, V4L2_DEBUGFS_IF_AUDIO); +DEBUGFS_FOPS(spd, V4L2_DEBUGFS_IF_SPD); +DEBUGFS_FOPS(hdmi, V4L2_DEBUGFS_IF_HDMI); + +struct v4l2_debugfs_if *v4l2_debugfs_if_alloc(struct dentry *root, u32 if_types, + void *priv, + v4l2_debugfs_if_read_t if_read) +{ + struct v4l2_debugfs_if *infoframes; + + if (IS_ERR_OR_NULL(root) || !if_types || !if_read) + return NULL; + + infoframes = kzalloc(sizeof(*infoframes), GFP_KERNEL); + if (!infoframes) + return NULL; + + infoframes->if_dir = debugfs_create_dir("infoframes", root); + infoframes->priv = priv; + infoframes->if_read = if_read; + if (if_types & V4L2_DEBUGFS_IF_AVI) + debugfs_create_file("avi", 0400, infoframes->if_dir, + infoframes, &infoframe_avi_fops); + if (if_types & V4L2_DEBUGFS_IF_AUDIO) + debugfs_create_file("audio", 0400, infoframes->if_dir, + infoframes, &infoframe_audio_fops); + if (if_types & V4L2_DEBUGFS_IF_SPD) + debugfs_create_file("spd", 0400, infoframes->if_dir, + infoframes, &infoframe_spd_fops); + if (if_types & V4L2_DEBUGFS_IF_HDMI) + debugfs_create_file("hdmi", 0400, infoframes->if_dir, + infoframes, &infoframe_hdmi_fops); + return infoframes; +} +EXPORT_SYMBOL_GPL(v4l2_debugfs_if_alloc); + +void v4l2_debugfs_if_free(struct v4l2_debugfs_if *infoframes) +{ + if (infoframes) { + debugfs_remove_recursive(infoframes->if_dir); + kfree(infoframes); + } +} +EXPORT_SYMBOL_GPL(v4l2_debugfs_if_free); + +#endif diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index e14db67be97c..0304daa8471d 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1327,6 +1327,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_Y14P: descr = "14-bit Greyscale (MIPI Packed)"; break; case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break; case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break; + case V4L2_PIX_FMT_Y16I: descr = "Interleaved 16-bit Greyscale"; break; case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break; case V4L2_PIX_FMT_INZI: descr = "Planar 10:16 Greyscale Depth"; break; case V4L2_PIX_FMT_CNF4: descr = "4-bit Depth Confidence (Packed)"; break; @@ -1467,6 +1468,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_Y212: descr = "12-bit YUYV Packed"; break; case V4L2_PIX_FMT_Y216: descr = "16-bit YUYV Packed"; break; case V4L2_META_FMT_RPI_BE_CFG: descr = "RPi PiSP BE Config format"; break; + case V4L2_META_FMT_RPI_FE_CFG: descr = "RPi PiSP FE Config format"; break; + case V4L2_META_FMT_RPI_FE_STATS: descr = "RPi PiSP FE Statistics format"; break; case V4L2_META_FMT_GENERIC_8: descr = "8-bit Generic Metadata"; break; case V4L2_META_FMT_GENERIC_CSI2_10: descr = "8-bit Generic Meta, 10b CSI-2"; break; case V4L2_META_FMT_GENERIC_CSI2_12: descr = "8-bit Generic Meta, 12b CSI-2"; break; diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 3a4ba08810d2..cde1774c9098 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -334,6 +334,11 @@ static int call_get_frame_desc(struct v4l2_subdev *sd, unsigned int pad, unsigned int i; int ret; +#if defined(CONFIG_MEDIA_CONTROLLER) + if (!(sd->entity.pads[pad].flags & MEDIA_PAD_FL_SOURCE)) + return -EOPNOTSUPP; +#endif + memset(fd, 0, sizeof(*fd)); ret = sd->ops->pad->get_frame_desc(sd, pad, fd); @@ -691,10 +696,25 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg, return v4l2_event_dequeue(vfh, arg, file->f_flags & O_NONBLOCK); case VIDIOC_SUBSCRIBE_EVENT: - return v4l2_subdev_call(sd, core, subscribe_event, vfh, arg); + if (v4l2_subdev_has_op(sd, core, subscribe_event)) + return v4l2_subdev_call(sd, core, subscribe_event, + vfh, arg); + + if ((sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS) && + vfh->ctrl_handler) + return v4l2_ctrl_subdev_subscribe_event(sd, vfh, arg); + + return -ENOIOCTLCMD; case VIDIOC_UNSUBSCRIBE_EVENT: - return v4l2_subdev_call(sd, core, unsubscribe_event, vfh, arg); + if (v4l2_subdev_has_op(sd, core, unsubscribe_event)) + return v4l2_subdev_call(sd, core, unsubscribe_event, + vfh, arg); + + if (sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS) + return v4l2_event_subdev_unsubscribe(sd, vfh, arg); + + return -ENOIOCTLCMD; #ifdef CONFIG_VIDEO_ADV_DEBUG case VIDIOC_DBG_G_REGISTER: @@ -1641,6 +1661,9 @@ int __v4l2_subdev_init_finalize(struct v4l2_subdev *sd, const char *name, } } + if (sd->ctrl_handler) + sd->flags |= V4L2_SUBDEV_FL_HAS_EVENTS; + state = __v4l2_subdev_state_alloc(sd, name, key); if (IS_ERR(state)) return PTR_ERR(state); diff --git a/drivers/staging/media/Kconfig b/drivers/staging/media/Kconfig index 554c2e475ce3..b44214854399 100644 --- a/drivers/staging/media/Kconfig +++ b/drivers/staging/media/Kconfig @@ -32,8 +32,6 @@ source "drivers/staging/media/max96712/Kconfig" source "drivers/staging/media/meson/vdec/Kconfig" -source "drivers/staging/media/omap4iss/Kconfig" - source "drivers/staging/media/rkvdec/Kconfig" source "drivers/staging/media/starfive/Kconfig" diff --git a/drivers/staging/media/Makefile b/drivers/staging/media/Makefile index dcaeeca0ee6d..ad4e9619a9e0 100644 --- a/drivers/staging/media/Makefile +++ b/drivers/staging/media/Makefile @@ -4,7 +4,6 @@ obj-$(CONFIG_INTEL_ATOMISP) += atomisp/ obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx/ obj-$(CONFIG_VIDEO_MAX96712) += max96712/ obj-$(CONFIG_VIDEO_MESON_VDEC) += meson/vdec/ -obj-$(CONFIG_VIDEO_OMAP4) += omap4iss/ obj-$(CONFIG_VIDEO_ROCKCHIP_VDEC) += rkvdec/ obj-$(CONFIG_VIDEO_STARFIVE_CAMSS) += starfive/ obj-$(CONFIG_VIDEO_SUNXI) += sunxi/ diff --git a/drivers/staging/media/atomisp/i2c/Kconfig b/drivers/staging/media/atomisp/i2c/Kconfig index 8710c483015c..f5ab23592f29 100644 --- a/drivers/staging/media/atomisp/i2c/Kconfig +++ b/drivers/staging/media/atomisp/i2c/Kconfig @@ -27,16 +27,6 @@ config VIDEO_ATOMISP_GC2235 It currently only works with the atomisp driver. -config VIDEO_ATOMISP_MSRLIST_HELPER - tristate "Helper library to load, parse and apply large register lists." - depends on I2C - help - This is a helper library to be used from a sensor driver to load, parse - and apply large register lists. - - To compile this driver as a module, choose M here: the - module will be called libmsrlisthelper. - config VIDEO_ATOMISP_MT9M114 tristate "Aptina mt9m114 sensor support" depends on ACPI diff --git a/drivers/staging/media/atomisp/i2c/Makefile b/drivers/staging/media/atomisp/i2c/Makefile index 3073cfa75ecf..021a7ea0a075 100644 --- a/drivers/staging/media/atomisp/i2c/Makefile +++ b/drivers/staging/media/atomisp/i2c/Makefile @@ -7,5 +7,3 @@ obj-$(CONFIG_VIDEO_ATOMISP_MT9M114) += atomisp-mt9m114.o obj-$(CONFIG_VIDEO_ATOMISP_GC2235) += atomisp-gc2235.o obj-$(CONFIG_VIDEO_ATOMISP_OV2722) += atomisp-ov2722.o obj-$(CONFIG_VIDEO_ATOMISP_GC0310) += atomisp-gc0310.o - -obj-$(CONFIG_VIDEO_ATOMISP_MSRLIST_HELPER) += atomisp-libmsrlisthelper.o diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c index 5bcd634a2a44..d35394f1ddbb 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c @@ -4,16 +4,6 @@ * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. * Copyright (c) 2023 Hans de Goede <hdegoede@redhat.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include <linux/delay.h> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c index 994b8bceb4f5..857d7175942c 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c @@ -3,16 +3,6 @@ * Support for GalaxyCore GC2235 2M camera sensor. * * Copyright (c) 2014 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include <linux/module.h> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-libmsrlisthelper.c b/drivers/staging/media/atomisp/i2c/atomisp-libmsrlisthelper.c deleted file mode 100644 index 3499353f8ea5..000000000000 --- a/drivers/staging/media/atomisp/i2c/atomisp-libmsrlisthelper.c +++ /dev/null @@ -1,211 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - */ -#include <linux/i2c.h> -#include <linux/firmware.h> -#include <linux/device.h> -#include <linux/export.h> -#include "../include/linux/libmsrlisthelper.h" -#include <linux/module.h> -#include <linux/slab.h> - -/* Tagged binary data container structure definitions. */ -struct tbd_header { - u32 tag; /*!< Tag identifier, also checks endianness */ - u32 size; /*!< Container size including this header */ - u32 version; /*!< Version, format 0xYYMMDDVV */ - u32 revision; /*!< Revision, format 0xYYMMDDVV */ - u32 config_bits; /*!< Configuration flag bits set */ - u32 checksum; /*!< Global checksum, header included */ -} __packed; - -struct tbd_record_header { - u32 size; /*!< Size of record including header */ - u8 format_id; /*!< tbd_format_t enumeration values used */ - u8 packing_key; /*!< Packing method; 0 = no packing */ - u16 class_id; /*!< tbd_class_t enumeration values used */ -} __packed; - -struct tbd_data_record_header { - u16 next_offset; - u16 flags; - u16 data_offset; - u16 data_size; -} __packed; - -#define TBD_CLASS_DRV_ID 2 - -static int set_msr_configuration(struct i2c_client *client, uint8_t *bufptr, - unsigned int size) -{ - /* - * The configuration data contains any number of sequences where - * the first byte (that is, uint8_t) that marks the number of bytes - * in the sequence to follow, is indeed followed by the indicated - * number of bytes of actual data to be written to sensor. - * By convention, the first two bytes of actual data should be - * understood as an address in the sensor address space (hibyte - * followed by lobyte) where the remaining data in the sequence - * will be written. - */ - - u8 *ptr = bufptr; - - while (ptr < bufptr + size) { - struct i2c_msg msg = { - .addr = client->addr, - .flags = 0, - }; - int ret; - - /* How many bytes */ - msg.len = *ptr++; - /* Where the bytes are located */ - msg.buf = ptr; - ptr += msg.len; - - if (ptr > bufptr + size) - /* Accessing data beyond bounds is not tolerated */ - return -EINVAL; - - ret = i2c_transfer(client->adapter, &msg, 1); - if (ret < 0) { - dev_err(&client->dev, "i2c write error: %d", ret); - return ret; - } - } - return 0; -} - -static int parse_and_apply(struct i2c_client *client, uint8_t *buffer, - unsigned int size) -{ - u8 *endptr8 = buffer + size; - struct tbd_data_record_header *header = - (struct tbd_data_record_header *)buffer; - - /* There may be any number of datasets present */ - unsigned int dataset = 0; - - do { - /* In below, four variables are read from buffer */ - if ((uint8_t *)header + sizeof(*header) > endptr8) - return -EINVAL; - - /* All data should be located within given buffer */ - if ((uint8_t *)header + header->data_offset + - header->data_size > endptr8) - return -EINVAL; - - /* We have a new valid dataset */ - dataset++; - /* See whether there is MSR data */ - /* If yes, update the reg info */ - if (header->data_size && (header->flags & 1)) { - int ret; - - dev_info(&client->dev, - "New MSR data for sensor driver (dataset %02d) size:%d\n", - dataset, header->data_size); - ret = set_msr_configuration(client, - buffer + header->data_offset, - header->data_size); - if (ret) - return ret; - } - header = (struct tbd_data_record_header *)(buffer + - header->next_offset); - } while (header->next_offset); - - return 0; -} - -int apply_msr_data(struct i2c_client *client, const struct firmware *fw) -{ - struct tbd_header *header; - struct tbd_record_header *record; - - if (!fw) { - dev_warn(&client->dev, "Drv data is not loaded.\n"); - return -EINVAL; - } - - if (sizeof(*header) > fw->size) - return -EINVAL; - - header = (struct tbd_header *)fw->data; - /* Check that we have drvb block. */ - if (memcmp(&header->tag, "DRVB", 4)) - return -EINVAL; - - /* Check the size */ - if (header->size != fw->size) - return -EINVAL; - - if (sizeof(*header) + sizeof(*record) > fw->size) - return -EINVAL; - - record = (struct tbd_record_header *)(header + 1); - /* Check that class id mathes tbd's drv id. */ - if (record->class_id != TBD_CLASS_DRV_ID) - return -EINVAL; - - /* Size 0 shall not be treated as an error */ - if (!record->size) - return 0; - - return parse_and_apply(client, (uint8_t *)(record + 1), record->size); -} -EXPORT_SYMBOL_GPL(apply_msr_data); - -int load_msr_list(struct i2c_client *client, char *name, - const struct firmware **fw) -{ - int ret = request_firmware(fw, name, &client->dev); - - if (ret) { - dev_err(&client->dev, - "Error %d while requesting firmware %s\n", - ret, name); - return ret; - } - dev_info(&client->dev, "Received %lu bytes drv data\n", - (unsigned long)(*fw)->size); - - return 0; -} -EXPORT_SYMBOL_GPL(load_msr_list); - -void release_msr_list(struct i2c_client *client, const struct firmware *fw) -{ - release_firmware(fw); -} -EXPORT_SYMBOL_GPL(release_msr_list); - -static int init_msrlisthelper(void) -{ - return 0; -} - -static void exit_msrlisthelper(void) -{ -} - -module_init(init_msrlisthelper); -module_exit(exit_msrlisthelper); - -MODULE_AUTHOR("Jukka Kaartinen <jukka.o.kaartinen@intel.com>"); -MODULE_DESCRIPTION("Helper library to load, parse and apply large register lists"); -MODULE_LICENSE("GPL"); diff --git a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c index 918ea4fa9f6b..4658aeeb88fd 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c @@ -3,17 +3,6 @@ * Support for mt9m114 Camera Sensor. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/module.h> @@ -30,6 +19,7 @@ #include <linux/delay.h> #include <linux/i2c.h> #include <linux/acpi.h> +#include <linux/mutex.h> #include "../include/linux/atomisp_gmin_platform.h" #include <media/v4l2-device.h> @@ -664,6 +654,7 @@ static int mt9m114_set_fmt(struct v4l2_subdev *sd, fmt->width = res->width; fmt->height = res->height; + fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10; if (format->which == V4L2_SUBDEV_FORMAT_TRY) { *v4l2_subdev_state_get_format(sd_state, 0) = *fmt; @@ -1224,6 +1215,7 @@ static struct v4l2_ctrl_config mt9m114_controls[] = { .def = 0, .flags = 0, }, +#if 0 /* Causes v4l2_ctrl_new_custom() to fail with -ERANGE, disable for now */ { .ops = &ctrl_ops, .id = V4L2_CID_3A_LOCK, @@ -1235,6 +1227,7 @@ static struct v4l2_ctrl_config mt9m114_controls[] = { .def = 0, .flags = 0, }, +#endif }; static int mt9m114_detect(struct mt9m114_device *dev, struct i2c_client *client) @@ -1525,7 +1518,6 @@ static void mt9m114_remove(struct i2c_client *client) v4l2_device_unregister_subdev(sd); media_entity_cleanup(&dev->sd.entity); v4l2_ctrl_handler_free(&dev->ctrl_handler); - kfree(dev); } static int mt9m114_probe(struct i2c_client *client) @@ -1536,10 +1528,14 @@ static int mt9m114_probe(struct i2c_client *client) void *pdata; /* Setup sensor configuration structure */ - dev = kzalloc(sizeof(*dev), GFP_KERNEL); + dev = devm_kzalloc(&client->dev, sizeof(*dev), GFP_KERNEL); if (!dev) return -ENOMEM; + ret = devm_mutex_init(&client->dev, &dev->input_lock); + if (ret) + return ret; + v4l2_i2c_subdev_init(&dev->sd, client, &mt9m114_ops); pdata = gmin_camera_platform_data(&dev->sd, ATOMISP_INPUT_FORMAT_RAW_10, @@ -1548,14 +1544,12 @@ static int mt9m114_probe(struct i2c_client *client) ret = mt9m114_s_config(&dev->sd, client->irq, pdata); if (!pdata || ret) { v4l2_device_unregister_subdev(&dev->sd); - kfree(dev); return ret; } ret = atomisp_register_i2c_module(&dev->sd, pdata); if (ret) { v4l2_device_unregister_subdev(&dev->sd); - kfree(dev); /* Coverity CID 298095 - return on error */ return ret; } diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c index c31a81d64950..c7de7800799a 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c @@ -3,16 +3,6 @@ * Support for OmniVision OV2722 1080p HD camera sensor. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include <linux/module.h> diff --git a/drivers/staging/media/atomisp/i2c/gc2235.h b/drivers/staging/media/atomisp/i2c/gc2235.h index ade28950db73..6c743a17f198 100644 --- a/drivers/staging/media/atomisp/i2c/gc2235.h +++ b/drivers/staging/media/atomisp/i2c/gc2235.h @@ -3,19 +3,6 @@ * Support for GalaxyCore GC2235 2M camera sensor. * * Copyright (c) 2014 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. - * */ #ifndef __GC2235_H__ diff --git a/drivers/staging/media/atomisp/i2c/mt9m114.h b/drivers/staging/media/atomisp/i2c/mt9m114.h index b0cd1b724394..97820db90827 100644 --- a/drivers/staging/media/atomisp/i2c/mt9m114.h +++ b/drivers/staging/media/atomisp/i2c/mt9m114.h @@ -3,17 +3,6 @@ * Support for mt9m114 Camera Sensor. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __A1040_H__ diff --git a/drivers/staging/media/atomisp/i2c/ov2722.h b/drivers/staging/media/atomisp/i2c/ov2722.h index 5920a4d45d06..bc36133f3722 100644 --- a/drivers/staging/media/atomisp/i2c/ov2722.h +++ b/drivers/staging/media/atomisp/i2c/ov2722.h @@ -3,17 +3,6 @@ * Support for OmniVision OV2722 1080p HD camera sensor. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __OV2722_H__ diff --git a/drivers/staging/media/atomisp/include/hmm/hmm.h b/drivers/staging/media/atomisp/include/hmm/hmm.h index 2bc323b34f89..a7aef27f54de 100644 --- a/drivers/staging/media/atomisp/include/hmm/hmm.h +++ b/drivers/staging/media/atomisp/include/hmm/hmm.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __HMM_H__ diff --git a/drivers/staging/media/atomisp/include/hmm/hmm_bo.h b/drivers/staging/media/atomisp/include/hmm/hmm_bo.h index b4c03e0ca9c0..e09ac29ac43d 100644 --- a/drivers/staging/media/atomisp/include/hmm/hmm_bo.h +++ b/drivers/staging/media/atomisp/include/hmm/hmm_bo.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __HMM_BO_H__ @@ -159,12 +148,12 @@ void hmm_bo_device_exit(struct hmm_bo_device *bdev); int hmm_bo_device_inited(struct hmm_bo_device *bdev); /* - * increse buffer object reference. + * increase buffer object reference. */ void hmm_bo_ref(struct hmm_buffer_object *bo); /* - * decrese buffer object reference. if reference reaches 0, + * decrease buffer object reference. if reference reaches 0, * release function of the buffer object will be called. * * this call is also used to release hmm_buffer_object or its diff --git a/drivers/staging/media/atomisp/include/hmm/hmm_common.h b/drivers/staging/media/atomisp/include/hmm/hmm_common.h index d8610b135de0..b251e96cc19d 100644 --- a/drivers/staging/media/atomisp/include/hmm/hmm_common.h +++ b/drivers/staging/media/atomisp/include/hmm/hmm_common.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __HMM_BO_COMMON_H__ diff --git a/drivers/staging/media/atomisp/include/linux/atomisp.h b/drivers/staging/media/atomisp/include/linux/atomisp.h index 4cfe9a0e0d56..3c8fa3f5808d 100644 --- a/drivers/staging/media/atomisp/include/linux/atomisp.h +++ b/drivers/staging/media/atomisp/include/linux/atomisp.h @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef _ATOM_ISP_H diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h index ecd82220f04a..426c5ee4ec18 100644 --- a/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h +++ b/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h @@ -3,15 +3,6 @@ * Support for Intel MID SoC Camera Imaging ISP subsystem. * * Copyright (c) 2014 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef ATOMISP_GMIN_PLATFORM_H_ #define ATOMISP_GMIN_PLATFORM_H_ diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h index 064449fd51af..049246774ced 100644 --- a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h +++ b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef ATOMISP_PLATFORM_H_ #define ATOMISP_PLATFORM_H_ diff --git a/drivers/staging/media/atomisp/include/linux/libmsrlisthelper.h b/drivers/staging/media/atomisp/include/linux/libmsrlisthelper.h deleted file mode 100644 index abc8fa809bce..000000000000 --- a/drivers/staging/media/atomisp/include/linux/libmsrlisthelper.h +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - */ -#ifndef __LIBMSRLISTHELPER_H__ -#define __LIBMSRLISTHELPER_H__ - -struct i2c_client; -struct firmware; - -int load_msr_list(struct i2c_client *client, char *path, - const struct firmware **fw); -int apply_msr_data(struct i2c_client *client, const struct firmware *fw); -void release_msr_list(struct i2c_client *client, - const struct firmware *fw); - -#endif /* ifndef __LIBMSRLISTHELPER_H__ */ diff --git a/drivers/staging/media/atomisp/include/mmu/isp_mmu.h b/drivers/staging/media/atomisp/include/mmu/isp_mmu.h index 268560954792..ee9839b080a6 100644 --- a/drivers/staging/media/atomisp/include/mmu/isp_mmu.h +++ b/drivers/staging/media/atomisp/include/mmu/isp_mmu.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ /* * ISP MMU driver for classic two-level page tables diff --git a/drivers/staging/media/atomisp/include/mmu/sh_mmu_mrfld.h b/drivers/staging/media/atomisp/include/mmu/sh_mmu_mrfld.h index 84fe7a368c14..bdec30ff8309 100644 --- a/drivers/staging/media/atomisp/include/mmu/sh_mmu_mrfld.h +++ b/drivers/staging/media/atomisp/include/mmu/sh_mmu_mrfld.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __SH_MMU_MRFLD_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp-regs.h b/drivers/staging/media/atomisp/pci/atomisp-regs.h index a7b0196686be..15e61098a675 100644 --- a/drivers/staging/media/atomisp/pci/atomisp-regs.h +++ b/drivers/staging/media/atomisp/pci/atomisp-regs.h @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2012 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef ATOMISP_REGS_H diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c index 102d39a45c9c..02ccf80e6559 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/errno.h> #include <linux/firmware.h> diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.h b/drivers/staging/media/atomisp/pci/atomisp_cmd.h index e69ca14645b9..82199dc9284e 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.h +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_CMD_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_common.h b/drivers/staging/media/atomisp/pci/atomisp_common.h index 2d0a77df6c88..a2462fc306fb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_common.h +++ b/drivers/staging/media/atomisp/pci/atomisp_common.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_COMMON_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat.h b/drivers/staging/media/atomisp/pci/atomisp_compat.h index e9e4bfb0f5f9..f0704a7e3bff 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat.h +++ b/drivers/staging/media/atomisp/pci/atomisp_compat.h @@ -3,17 +3,6 @@ * Support for Clovertrail PNW Camera Imaging ISP subsystem. * * Copyright (c) 2012 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_COMPAT_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c index a62a5c0b3c00..2eb44bccff0e 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c @@ -3,17 +3,6 @@ * Support for Clovertrail PNW Camera Imaging ISP subsystem. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <media/v4l2-dev.h> diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.h b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.h index e0601534380f..75781807544a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.h +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.h @@ -3,17 +3,6 @@ * Support for Clovertrail PNW Camera Imaging ISP subsystem. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_COMPAT_CSS20_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_ioctl32.h b/drivers/staging/media/atomisp/pci/atomisp_compat_ioctl32.h index 762520ed87a5..23d798f3085c 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_ioctl32.h +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_ioctl32.h @@ -3,17 +3,6 @@ * Support for Intel Camera Imaging ISP subsystem. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_COMPAT_IOCTL32_H__ #define __ATOMISP_COMPAT_IOCTL32_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_csi2.c b/drivers/staging/media/atomisp/pci/atomisp_csi2.c index 9288910eeb6c..28afc0bfc43b 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_csi2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_csi2.c @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <media/v4l2-event.h> diff --git a/drivers/staging/media/atomisp/pci/atomisp_csi2.h b/drivers/staging/media/atomisp/pci/atomisp_csi2.h index 8a112acba1e0..bb998c82a438 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_csi2.h +++ b/drivers/staging/media/atomisp/pci/atomisp_csi2.h @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_CSI2_H__ #define __ATOMISP_CSI2_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_dfs_tables.h b/drivers/staging/media/atomisp/pci/atomisp_dfs_tables.h index 8f1cc3fca13a..03d7c08b67e6 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_dfs_tables.h +++ b/drivers/staging/media/atomisp/pci/atomisp_dfs_tables.h @@ -3,17 +3,6 @@ * Support for Intel Camera Imaging ISP subsystem. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_DFS_TABLES_H__ #define __ATOMISP_DFS_TABLES_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_drvfs.c b/drivers/staging/media/atomisp/pci/atomisp_drvfs.c index ba7dd569a55a..31c82c3c0d33 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_drvfs.c +++ b/drivers/staging/media/atomisp/pci/atomisp_drvfs.c @@ -3,17 +3,6 @@ * Support for atomisp driver sysfs interface * * Copyright (c) 2014 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/device.h> diff --git a/drivers/staging/media/atomisp/pci/atomisp_drvfs.h b/drivers/staging/media/atomisp/pci/atomisp_drvfs.h index 8495cc133c06..46ad59b8df28 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_drvfs.h +++ b/drivers/staging/media/atomisp/pci/atomisp_drvfs.h @@ -3,17 +3,6 @@ * Support for atomisp driver sysfs interface. * * Copyright (c) 2014 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_DRVFS_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_fops.c b/drivers/staging/media/atomisp/pci/atomisp_fops.c index b180fcbea9b1..57da7ddb1503 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_fops.c +++ b/drivers/staging/media/atomisp/pci/atomisp_fops.c @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/module.h> @@ -441,8 +430,6 @@ const struct vb2_ops atomisp_vb2_ops = { .buf_queue = atomisp_buf_queue, .start_streaming = atomisp_start_streaming, .stop_streaming = atomisp_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static void atomisp_dev_init_struct(struct atomisp_device *isp) diff --git a/drivers/staging/media/atomisp/pci/atomisp_fops.h b/drivers/staging/media/atomisp/pci/atomisp_fops.h index ad1cb1ac8aa4..a5c84029b025 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_fops.h +++ b/drivers/staging/media/atomisp/pci/atomisp_fops.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_FOPS_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_internal.h b/drivers/staging/media/atomisp/pci/atomisp_internal.h index 9c2bc5332fa4..775506757471 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_internal.h +++ b/drivers/staging/media/atomisp/pci/atomisp_internal.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_INTERNAL_H__ #define __ATOMISP_INTERNAL_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c index d7e8a9871522..1a960a01854f 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/delay.h> @@ -43,7 +32,7 @@ static const char *CARD = "ATOM ISP"; /* max size 31 */ /* * FIXME: ISP should not know beforehand all CIDs supported by sensor. - * Instead, it needs to propagate to sensor unkonwn CIDs. + * Instead, it needs to propagate to sensor unknown CIDs. */ static struct v4l2_queryctrl ci_v4l2_controls[] = { { @@ -112,7 +101,7 @@ static struct v4l2_queryctrl ci_v4l2_controls[] = { { .id = V4L2_CID_ATOMISP_VIDEO_STABLIZATION, .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Video Stablization", + .name = "Video Stabilization", .minimum = 0, .maximum = 1, .step = 1, @@ -678,7 +667,7 @@ static int atomisp_g_fmt_cap(struct file *file, void *fh, f->fmt.pix = pipe->pix; - /* If s_fmt was issued, just return whatever is was previouly set */ + /* If s_fmt was issued, just return whatever is was previously set */ if (f->fmt.pix.sizeimage) return 0; @@ -881,8 +870,10 @@ int atomisp_start_streaming(struct vb2_queue *vq, unsigned int count) mutex_lock(&isp->mutex); ret = atomisp_pipe_check(pipe, false); - if (ret) + if (ret) { + atomisp_flush_video_pipe(pipe, VB2_BUF_STATE_QUEUED, true); goto out_unlock; + } /* * When running a classic v4l2 app after a media-controller aware @@ -895,6 +886,7 @@ int atomisp_start_streaming(struct vb2_queue *vq, unsigned int count) mutex_unlock(&isp->media_dev.graph_mutex); if (ret) { dev_err(isp->dev, "Error starting mc pipeline: %d\n", ret); + atomisp_flush_video_pipe(pipe, VB2_BUF_STATE_QUEUED, true); goto out_unlock; } @@ -1028,7 +1020,7 @@ void atomisp_stop_streaming(struct vb2_queue *vq) /* * ISP work around, need to reset ISP to allow next stream on to work. * Streams have already been destroyed by atomisp_css_stop(). - * Disable PUNIT/ISP acknowlede/handshake - SRSE=3 and then reset. + * Disable PUNIT/ISP acknowledge/handshake - SRSE=3 and then reset. */ pci_write_config_dword(pdev, PCI_I_CONTROL, isp->saved_regs.i_control | MRFLD_PCI_I_CONTROL_SRSE_RESET_MASK); diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.h b/drivers/staging/media/atomisp/pci/atomisp_ioctl.h index 56d3df86c706..4feaa0338cb4 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.h +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_IOCTL_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp_subdev.c index 202497695e46..22c0ae0b1b7b 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_subdev.c +++ b/drivers/staging/media/atomisp/pci/atomisp_subdev.c @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/module.h> #include <linux/uaccess.h> diff --git a/drivers/staging/media/atomisp/pci/atomisp_subdev.h b/drivers/staging/media/atomisp/pci/atomisp_subdev.h index b6c66a5d523c..bd1a198cda30 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_subdev.h +++ b/drivers/staging/media/atomisp/pci/atomisp_subdev.h @@ -3,17 +3,6 @@ * Support for Medifield PNW Camera Imaging ISP subsystem. * * Copyright (c) 2010 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_SUBDEV_H__ #define __ATOMISP_SUBDEV_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_tables.h b/drivers/staging/media/atomisp/pci/atomisp_tables.h index e718a3f661f9..33e6079aa73b 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_tables.h +++ b/drivers/staging/media/atomisp/pci/atomisp_tables.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_TABLES_H__ #define __ATOMISP_TABLES_H__ diff --git a/drivers/staging/media/atomisp/pci/atomisp_trace_event.h b/drivers/staging/media/atomisp/pci/atomisp_trace_event.h index 538d45e008b5..4c58a8f5c7e8 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_trace_event.h +++ b/drivers/staging/media/atomisp/pci/atomisp_trace_event.h @@ -3,17 +3,6 @@ * Support Camera Imaging tracer core. * * Copyright (c) 2013 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #undef TRACE_SYSTEM #define TRACE_SYSTEM atomisp diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c index c9984f1557b0..d92b5cce107a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c @@ -5,17 +5,6 @@ * Copyright (c) 2010-2017 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include <linux/module.h> #include <linux/pci.h> @@ -55,7 +44,7 @@ /* G-Min addition: pull this in from intel_mid_pm.h */ #define CSTATE_EXIT_LATENCY_C1 1 -/* cross componnet debug message flag */ +/* cross component debug message flag */ int dbg_level; module_param(dbg_level, int, 0644); MODULE_PARM_DESC(dbg_level, "debug message level (default:0)"); diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.h b/drivers/staging/media/atomisp/pci/atomisp_v4l2.h index fad9573374b3..f1b740360009 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.h +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.h @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #ifndef __ATOMISP_V4L2_H__ diff --git a/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf.h b/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf.h index e9846951f4ed..86300991d30e 100644 --- a/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf.h +++ b/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_CIRCBUF_H diff --git a/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_comm.h b/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_comm.h index b0f20563c3a3..971e07f2acc5 100644 --- a/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_comm.h +++ b/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_comm.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_CIRCBUF_COMM_H diff --git a/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_desc.h b/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_desc.h index 1071813a284c..5645a7bf493c 100644 --- a/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_desc.h +++ b/drivers/staging/media/atomisp/pci/base/circbuf/interface/ia_css_circbuf_desc.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_CIRCBUF_DESC_H_ diff --git a/drivers/staging/media/atomisp/pci/base/circbuf/src/circbuf.c b/drivers/staging/media/atomisp/pci/base/circbuf/src/circbuf.c index 198c9f6e6191..cb34d0b5abb5 100644 --- a/drivers/staging/media/atomisp/pci/base/circbuf/src/circbuf.c +++ b/drivers/staging/media/atomisp/pci/base/circbuf/src/circbuf.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_circbuf.h" diff --git a/drivers/staging/media/atomisp/pci/base/refcount/interface/ia_css_refcount.h b/drivers/staging/media/atomisp/pci/base/refcount/interface/ia_css_refcount.h index 78cf0cbfb3be..d78859e3a5b0 100644 --- a/drivers/staging/media/atomisp/pci/base/refcount/interface/ia_css_refcount.h +++ b/drivers/staging/media/atomisp/pci/base/refcount/interface/ia_css_refcount.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_REFCOUNT_H_ diff --git a/drivers/staging/media/atomisp/pci/base/refcount/src/refcount.c b/drivers/staging/media/atomisp/pci/base/refcount/src/refcount.c index a9c881631f4a..58e4e3173b40 100644 --- a/drivers/staging/media/atomisp/pci/base/refcount/src/refcount.c +++ b/drivers/staging/media/atomisp/pci/base/refcount/src/refcount.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/bits.h b/drivers/staging/media/atomisp/pci/bits.h index f7a66287d763..ebd9393d910f 100644 --- a/drivers/staging/media/atomisp/pci/bits.h +++ b/drivers/staging/media/atomisp/pci/bits.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _HRT_BITS_H diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_binarydesc.h b/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_binarydesc.h index e42eeaeb3ee4..4e687f318c0e 100644 --- a/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_binarydesc.h +++ b/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_binarydesc.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPE_BINARYDESC_H__ diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_stagedesc.h b/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_stagedesc.h index 7a0c988d89ee..61d1bf66fbd6 100644 --- a/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_stagedesc.h +++ b/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_stagedesc.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPE_STAGEDESC_H__ diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_util.h b/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_util.h index c23d1bd915a3..a0bdcc37553f 100644 --- a/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_util.h +++ b/drivers/staging/media/atomisp/pci/camera/pipe/interface/ia_css_pipe_util.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPE_UTIL_H__ diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_binarydesc.c b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_binarydesc.c index 06664ce75b60..8d7925a7ee0c 100644 --- a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_binarydesc.c +++ b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_binarydesc.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/kernel.h> diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c index 6c93fa1c683b..a9f736398f50 100644 --- a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c +++ b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_pipe_stagedesc.h" diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_util.c b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_util.c index 03d9d168fcc9..c7c42b472cc7 100644 --- a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_util.c +++ b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_util.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_pipe_util.h" diff --git a/drivers/staging/media/atomisp/pci/camera/util/interface/ia_css_util.h b/drivers/staging/media/atomisp/pci/camera/util/interface/ia_css_util.h index d4de1e9293a1..24cd99a659ca 100644 --- a/drivers/staging/media/atomisp/pci/camera/util/interface/ia_css_util.h +++ b/drivers/staging/media/atomisp/pci/camera/util/interface/ia_css_util.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_UTIL_H__ diff --git a/drivers/staging/media/atomisp/pci/camera/util/src/util.c b/drivers/staging/media/atomisp/pci/camera/util/src/util.c index 9d7025a00beb..3a7abdc8f6b3 100644 --- a/drivers/staging/media/atomisp/pci/camera/util/src/util.c +++ b/drivers/staging/media/atomisp/pci/camera/util/src/util.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_util.h" diff --git a/drivers/staging/media/atomisp/pci/cell_params.h b/drivers/staging/media/atomisp/pci/cell_params.h index 3c21a18990ba..a2a07b78f2a0 100644 --- a/drivers/staging/media/atomisp/pci/cell_params.h +++ b/drivers/staging/media/atomisp/pci/cell_params.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _cell_params_h diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/csi_rx_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/csi_rx_global.h index 3aabd0248e4f..ab9d091acb4e 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/csi_rx_global.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/csi_rx_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSI_RX_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx.c b/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx.c index 9a8d8f546da7..f82522e2da94 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx.c +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_local.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_local.h index 6489ee644a4a..81e83554d317 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_local.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSI_RX_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_private.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_private.h index ece45d80eb2a..989f55bec519 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_private.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/csi_rx_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSI_RX_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c b/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c index 8d19c9875a71..a99928a13e75 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <type_support.h> diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl_local.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl_local.h index f71841195ac1..814687251ec5 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl_local.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/ibuf_ctrl_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IBUF_CTRL_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma.c b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma.c index 2a5159945a44..dfa7edefdff8 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma.c +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_local.h" diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma_private.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma_private.h index d65fe9ec9049..da51b44d48a9 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma_private.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_dma_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_DMA_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq.c b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq.c index b6135c4b6eea..3847884e2dc0 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq.c +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <system_local.h> diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_local.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_local.h index 0f585a7e0fa4..0c5f1094f901 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_local.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_IRQ_LOCAL_H__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_private.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_private.h index d94c8e6add72..4bd8209aaa01 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_private.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_irq_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_IRQ_PRIVATE_H__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio.c b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio.c index b7d893aea88d..21b19b4abeaa 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio.c +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "isys_stream2mmio.h" diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_local.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_local.h index 4fbbcc2338d3..de985674bddd 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_local.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_STREAM2MMIO_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_private.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_private.h index 4a5646a229b8..3210dd6bf9ca 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_private.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/isys_stream2mmio_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_STREAM2MMIO_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_local.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_local.h index efaa4da8d36d..4e091406efa9 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_local.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PIXELGEN_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_private.h b/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_private.h index 8f79424bedb2..b8b98106bd31 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_private.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PIXELGEN_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/PixelGen_SysBlock_defs.h b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/PixelGen_SysBlock_defs.h index ae471dd51737..323925ba2971 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/PixelGen_SysBlock_defs.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/PixelGen_SysBlock_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _PixelGen_SysBlock_defs_h diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/ibuf_cntrl_defs.h b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/ibuf_cntrl_defs.h index 374466e6b7bf..a41e2b957bd1 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/ibuf_cntrl_defs.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/ibuf_cntrl_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _ibuf_cntrl_defs_h_ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_common_defs.h b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_common_defs.h index ac8be2d49227..bc7639adcd8d 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_common_defs.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_common_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _css_receiver_2400_common_defs_h_ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_defs.h b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_defs.h index 6fae1c262446..91747af997c5 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_defs.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/mipi_backend_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _mipi_backend_defs_h diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/rx_csi_defs.h b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/rx_csi_defs.h index d0e5b54d1afc..12df1ab491a0 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/rx_csi_defs.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/rx_csi_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _csi_rx_defs_h diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/stream2mmio_defs.h b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/stream2mmio_defs.h index e17783f96b23..495db4770e84 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/hrt/stream2mmio_defs.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/hrt/stream2mmio_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _STREAM2MMMIO_DEFS_H diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h index 56c5ed89b3cc..cab7236dc292 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/ibuf_ctrl_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IBUF_CTRL_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/isys_dma_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/isys_dma_global.h index f423f34134d3..de89bc4829f0 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/isys_dma_global.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/isys_dma_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_DMA_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/isys_irq_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/isys_irq_global.h index 16336ed73036..bd584ccc1a9a 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/isys_irq_global.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/isys_irq_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_IRQ_GLOBAL_H__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/isys_stream2mmio_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/isys_stream2mmio_global.h index 0611047eabbc..c6d8d9e72981 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/isys_stream2mmio_global.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/isys_stream2mmio_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_STREAM2MMIO_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_2401_system/pixelgen_global.h b/drivers/staging/media/atomisp/pci/css_2401_system/pixelgen_global.h index f131f03cb8fa..59e0b44bfdc3 100644 --- a/drivers/staging/media/atomisp/pci/css_2401_system/pixelgen_global.h +++ b/drivers/staging/media/atomisp/pci/css_2401_system/pixelgen_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PIXELGEN_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/css_receiver_2400_common_defs.h b/drivers/staging/media/atomisp/pci/css_receiver_2400_common_defs.h index d2c39f9600bd..fc733a72d1e3 100644 --- a/drivers/staging/media/atomisp/pci/css_receiver_2400_common_defs.h +++ b/drivers/staging/media/atomisp/pci/css_receiver_2400_common_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _css_receiver_2400_common_defs_h_ diff --git a/drivers/staging/media/atomisp/pci/css_receiver_2400_defs.h b/drivers/staging/media/atomisp/pci/css_receiver_2400_defs.h index 180ff7cd9ff5..6dd6e7290eb8 100644 --- a/drivers/staging/media/atomisp/pci/css_receiver_2400_defs.h +++ b/drivers/staging/media/atomisp/pci/css_receiver_2400_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _css_receiver_2400_defs_h_ diff --git a/drivers/staging/media/atomisp/pci/css_trace.h b/drivers/staging/media/atomisp/pci/css_trace.h index d2ce50fcfb7a..5b878a6735a1 100644 --- a/drivers/staging/media/atomisp/pci/css_trace.h +++ b/drivers/staging/media/atomisp/pci/css_trace.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSS_TRACE_H_ diff --git a/drivers/staging/media/atomisp/pci/dma_v2_defs.h b/drivers/staging/media/atomisp/pci/dma_v2_defs.h index 27299e3a185d..79cbdc7242d5 100644 --- a/drivers/staging/media/atomisp/pci/dma_v2_defs.h +++ b/drivers/staging/media/atomisp/pci/dma_v2_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _dma_v2_defs_h diff --git a/drivers/staging/media/atomisp/pci/gdc_v2_defs.h b/drivers/staging/media/atomisp/pci/gdc_v2_defs.h index 804df8179e36..ca2fee141f76 100644 --- a/drivers/staging/media/atomisp/pci/gdc_v2_defs.h +++ b/drivers/staging/media/atomisp/pci/gdc_v2_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef HRT_GDC_v2_defs_h_ diff --git a/drivers/staging/media/atomisp/pci/gp_timer_defs.h b/drivers/staging/media/atomisp/pci/gp_timer_defs.h index 9bc04e5b4292..4b1b8ae1c194 100644 --- a/drivers/staging/media/atomisp/pci/gp_timer_defs.h +++ b/drivers/staging/media/atomisp/pci/gp_timer_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _gp_timer_defs_h diff --git a/drivers/staging/media/atomisp/pci/gpio_block_defs.h b/drivers/staging/media/atomisp/pci/gpio_block_defs.h index 55c39067a9bf..a4ce5a6dbd93 100644 --- a/drivers/staging/media/atomisp/pci/gpio_block_defs.h +++ b/drivers/staging/media/atomisp/pci/gpio_block_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _gpio_block_defs_h_ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/debug_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/debug_global.h index f2e17945fd45..15fb0ad4a5f0 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/debug_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/debug_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DEBUG_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h index 135034c7245a..05b10e3d19dc 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DMA_GLOBAL_H_INCLUDED__ @@ -34,7 +25,6 @@ * param id[4] channel id[5] cmd id[6] * | b14 .. b11 | b10 ... b6 | b5 ... b0 | * - * * fast transfer: * height[5] width[8] width[8] channel id[5] cmd id[6] * | b31 .. b26 | b25 .. b18 | b17 .. b11 | b10 ... b6 | b5 ... b0 | diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/event_fifo_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/event_fifo_global.h index a50635b717e3..f4ec956b6035 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/event_fifo_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/event_fifo_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __EVENT_FIFO_GLOBAL_H diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/fifo_monitor_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/fifo_monitor_global.h index d941c82d530b..6ac588579b9d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/fifo_monitor_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/fifo_monitor_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __FIFO_MONITOR_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gdc_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gdc_global.h index 599d993b832e..06f88305e18b 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gdc_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gdc_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GDC_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_device_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_device_global.h index c8f416515e2c..958837a40feb 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_device_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_device_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_DEVICE_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_timer_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_timer_global.h index 163003f2c759..1bc698530e4c 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_timer_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gp_timer_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_TIMER_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gpio_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gpio_global.h index 06b6cb3842f4..a756f175362d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/gpio_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/gpio_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GPIO_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/hmem_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/hmem_global.h index 746b07097681..0cbd06b50bba 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/hmem_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/hmem_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __HMEM_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug.c index a502ba9f8c7f..8513e78856b2 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2016, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "debug.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_local.h index 536a4dcf0f62..f80becfb7cab 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DEBUG_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_private.h index 3fea43a2125e..568f9bf92ad8 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/debug_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DEBUG_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma.c index 0b6647b2eb76..f7a8cb38d068 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2016, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/kernel.h> diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_local.h index 1a71dbebbbe2..7e51dea39b1a 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DMA_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_private.h index 1f62bc2f176f..02553f2d9375 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/dma_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DMA_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo.c index 62d4809e33dd..8f61d9054e55 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "event_fifo.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_local.h index 25d3823026e8..ce1916637a92 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _EVENT_FIFO_LOCAL_H diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_private.h index f59d45cc78b7..439c69444942 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/event_fifo_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __EVENT_FIFO_PRIVATE_H diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor.c index 01698064bbe1..f0de78815456 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "fifo_monitor.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_local.h index dfdca944a40b..e02ccaee34ab 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __FIFO_MONITOR_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_private.h index 10d9c076c140..53a3fb796aab 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/fifo_monitor_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __FIFO_MONITOR_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc.c index 25e082d6a94a..8bb78b4d7c67 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* The name "gdc.h is already taken" */ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_local.h index 4b2b3282c1b2..bde637b519b3 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GDC_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_private.h index 73051112f354..03ffb16c956d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gdc_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GDC_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device.c index a80e547d47b3..b934d20c88ea 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "assert_support.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_local.h index 320ed35269ea..2fcb95cf1b95 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_DEVICE_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_private.h index f11a19f21d10..71f20992ee98 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_DEVICE_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer.c index 2a58dba3c87b..d04c179a5ecd 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <type_support.h> /*uint32_t */ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_local.h index efede25587fd..779eeee650d4 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_TIMER_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_private.h index 3e1b36105bb6..45ea7daaaa1b 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_timer_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_TIMER_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gpio_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gpio_private.h index 85fcde0b8615..bcf6538ac0dc 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gpio_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gpio_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GPIO_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem.c index be102d5cec87..8b999acd6253 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmem.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_local.h index a3ee274bdf19..e9f8024a01b4 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __HMEM_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_private.h index 80d81983bd06..0d58b321552f 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/hmem_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __HMEM_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter.c index e01f30f137a0..40b3f1e48c56 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_local.h index dfb593c109af..84cd031f8b8d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_FORMATTER_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_private.h index e2bc952e6694..6b6ba49656e5 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_formatter_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_FORMATTER_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c index 8f2f4e8eddd9..9f1199c4761c 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" @@ -406,7 +397,7 @@ input_system_err_t input_system_configuration_reset(void) config.unallocated_ib_mem_words = IB_CAPACITY_IN_WORDS; //config.acq_allocated_ib_mem_words = 0; - // Set the start of the session cofiguration. + /* Set the start of the session configuration. */ config.session_flags = INPUT_SYSTEM_CFG_FLAG_REQUIRED; return INPUT_SYSTEM_ERR_NO_ERROR; diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq.c index 4697d8d7b915..b66560bca625 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "assert_support.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_local.h index 8fd1bce85214..c74cd18c7aec 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IRQ_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_private.h index e98663ef0fcd..ae0a8466a70a 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/irq_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IRQ_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp.c index b78cc324da6a..39cccbfa3fca 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/delay.h> diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h index fb98696cc44d..b5c1ba55c991 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISP_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_private.h index 2f9aeb3bd9d4..177770a9bc1d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISP_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu.c index eb02835aa98a..064e88a5e064 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* The name "mmu.h is already taken" */ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu_local.h index 913150504f0f..f62651953873 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/mmu_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __MMU_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp.c index 3dc4d1289ea1..0fb8a675439e 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "sp.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_local.h index e22d25a902f4..48546491eb83 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SP_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_private.h index 05e6b438d2c8..c69778411f2f 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/sp_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SP_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl.c index bc9e7f10f1ab..948b0b0a0272 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "timed_ctrl.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_local.h index f58ee6afcff9..bf97f272adba 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TIMED_CTRL_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_private.h index c19eeafed3a3..7b90b4cf0402 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/timed_ctrl_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TIMED_CTRL_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vamem_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vamem_local.h index c68ed984ca48..2882849660ce 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vamem_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vamem_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VAMEM_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem.c index d9cdfbc50197..722b684fbc37 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2016, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "isp.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_local.h index 6f0a8fe868bd..0163d31cd169 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VMEM_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_private.h index 39cf1316b404..ca685cf15676 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/vmem_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VMEM_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/input_formatter_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/input_formatter_global.h index 605cf02e520c..b8ed8964c7b8 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/input_formatter_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/input_formatter_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_FORMATTER_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/irq_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/irq_global.h index 4a1dea6dfd40..2c47e7820bd7 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/irq_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/irq_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IRQ_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/isp_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/isp_global.h index 5c6891c9b451..2df468bd76d6 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/isp_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/isp_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISP_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/mmu_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/mmu_global.h index 8738fed6afdf..be8977f6233d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/mmu_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/mmu_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __MMU_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/sp_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/sp_global.h index b8338f9b5c0c..db72d7b29f73 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/sp_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/sp_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SP_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/timed_ctrl_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/timed_ctrl_global.h index 3f2915a78031..2dc0fb88399f 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/timed_ctrl_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/timed_ctrl_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TIMED_CTRL_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/vamem_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/vamem_global.h index 0d290e815767..0042925f1d2b 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/vamem_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/vamem_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VAMEM_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/vmem_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/vmem_global.h index 537b074211da..6d8bde959b52 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/vmem_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/vmem_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VMEM_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_defs.h b/drivers/staging/media/atomisp/pci/hive_isp_css_defs.h index e9cf2743868c..0e2c8ec534a1 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_defs.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _hive_isp_css_defs_h__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/assert_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/assert_support.h index c5ab13511db8..4010976eb4f3 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/assert_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/assert_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ASSERT_SUPPORT_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/bitop_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/bitop_support.h index 29f14e900580..fda1adf6c601 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/bitop_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/bitop_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __BITOP_SUPPORT_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/csi_rx.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/csi_rx.h index 4602885d50e8..8fd1b846d827 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/csi_rx.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/csi_rx.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSI_RX_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/debug.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/debug.h index 0f8195ba8d1a..fc6de151ac64 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/debug.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/debug.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DEBUG_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/device_access/device_access.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/device_access/device_access.h index 492f9e26cfff..ca33a1e03d8d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/device_access/device_access.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/device_access/device_access.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __DEVICE_ACCESS_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/dma.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/dma.h index 2f5ebfcd7e8b..1e0731391ad8 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/dma.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/dma.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DMA_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/event_fifo.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/event_fifo.h index 0a085abd3ade..cd1a0fb57267 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/event_fifo.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/event_fifo.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __EVENT_FIFO_H diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/fifo_monitor.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/fifo_monitor.h index 19a1bdd9171a..e85b50d78003 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/fifo_monitor.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/fifo_monitor.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __FIFO_MONITOR_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/gdc_device.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/gdc_device.h index 4ed57fb4530e..d8633859c393 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/gdc_device.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/gdc_device.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GDC_DEVICE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_device.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_device.h index d122bdeae7e7..33ab0642a931 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_device.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_device.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_DEVICE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_timer.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_timer.h index 0b7e92b963d0..94f81af70007 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_timer.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/gp_timer.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_TIMER_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/hmem.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/hmem.h index 898facd7b17a..c916618a0fb9 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/hmem.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/hmem.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __HMEM_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/csi_rx_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/csi_rx_public.h index 7e37f0809034..2002960f078e 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/csi_rx_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/csi_rx_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSI_RX_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/debug_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/debug_public.h index 5660bd4221be..947381e5b8a8 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/debug_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/debug_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DEBUG_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/dma_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/dma_public.h index 6fed47f04594..fe3b1b8ecc50 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/dma_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/dma_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __DMA_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/event_fifo_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/event_fifo_public.h index 22f1875f038e..9c2365e59b63 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/event_fifo_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/event_fifo_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __EVENT_FIFO_PUBLIC_H diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/fifo_monitor_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/fifo_monitor_public.h index 7c1c3d2f24c6..37cb9eb13919 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/fifo_monitor_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/fifo_monitor_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __FIFO_MONITOR_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gdc_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gdc_public.h index 385b79254455..77654b163598 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gdc_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gdc_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GDC_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_device_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_device_public.h index f017742d9ac4..b93cd00a0b1d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_device_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_device_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_DEVICE_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_timer_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_timer_public.h index 13baf7236375..cc016eb9e84d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_timer_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/gp_timer_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __GP_TIMER_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/hmem_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/hmem_public.h index 8d271fb84209..7cfc2228c0b8 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/hmem_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/hmem_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __HMEM_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/input_formatter_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/input_formatter_public.h index 81dc58640d83..e67d252aa43f 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/input_formatter_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/input_formatter_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_FORMATTER_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/irq_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/irq_public.h index 43787ab64078..901e10f8743c 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/irq_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/irq_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IRQ_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isp_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isp_public.h index 34dd7f912df6..78abd77c5bdb 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isp_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isp_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISP_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_dma_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_dma_public.h index f18a057adb0f..fceab6dcbddb 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_dma_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_dma_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_DMA_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_irq_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_irq_public.h index 2b13688256cf..a728b9b9fd52 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_irq_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_irq_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_IRQ_PUBLIC_H__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_stream2mmio_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_stream2mmio_public.h index 73bcc424e472..7ed55d427cf6 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_stream2mmio_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/isys_stream2mmio_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_STREAM2MMIO_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/mmu_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/mmu_public.h index b8c7bbb71b01..1a435a348318 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/mmu_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/mmu_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __MMU_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/pixelgen_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/pixelgen_public.h index da10e6b98c63..dc31ce3cd741 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/pixelgen_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/pixelgen_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PIXELGEN_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/sp_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/sp_public.h index e9166535ce09..15faa52d4ab6 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/sp_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/sp_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SP_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/tag_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/tag_public.h index b18b4a4e13ac..ad83ff97bbd6 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/tag_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/tag_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TAG_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/timed_ctrl_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/timed_ctrl_public.h index 563a2833d1d9..51e0bc0d0f97 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/timed_ctrl_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/timed_ctrl_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TIMED_CTRL_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vamem_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vamem_public.h index 823e3857e83c..7aede5b00dee 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vamem_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vamem_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VAMEM_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vmem_public.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vmem_public.h index c510d6a08017..0257079437be 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vmem_public.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/vmem_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VMEM_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_formatter.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_formatter.h index daeb919b5384..21d9ea26f929 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_formatter.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_formatter.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_FORMATTER_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_system.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_system.h index 0d951fbf42e9..97a698ce83d9 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_system.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/input_system.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_SYSTEM_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/irq.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/irq.h index 3a83a85111a2..0f6c8f081a07 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/irq.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/irq.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IRQ_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/isp.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/isp.h index cb64e62c5569..0ffea40ff001 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/isp.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/isp.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISP_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_irq.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_irq.h index 952b633fdca7..a4a8e92df592 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_irq.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_irq.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ISYS_IRQ_H__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_stream2mmio.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_stream2mmio.h index b0f09ffb4f18..e88710c65cb9 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_stream2mmio.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_stream2mmio.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_STREAM2MMIO_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/math_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/math_support.h index 907f9ebcc60d..6d45d0d8d060 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/math_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/math_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __MATH_SUPPORT_H diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/misc_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/misc_support.h index 393452d7a3d6..f8c5a88ae1ad 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/misc_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/misc_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __MISC_SUPPORT_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/mmu_device.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/mmu_device.h index b6f6eda4c55e..761909efac44 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/mmu_device.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/mmu_device.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __MMU_DEVICE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/pixelgen.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/pixelgen.h index e34cd3c58dd7..3215098ee60a 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/pixelgen.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/pixelgen.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PIXELGEN_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/platform_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/platform_support.h index 0cdef4a5e8b1..473d8d4fb9ba 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/platform_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/platform_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PLATFORM_SUPPORT_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h index a3c7f3de6d17..e6ce7b51d341 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __PRINT_SUPPORT_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/queue.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/queue.h index e6978750a362..d778bcb56646 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/queue.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/queue.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __QUEUE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/resource.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/resource.h index 9be45b679386..c7a92b530f89 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/resource.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/resource.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __RESOURCE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/sp.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/sp.h index a7d00c7bb8bc..92724ae59e6b 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/sp.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/sp.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SP_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/tag.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/tag.h index 98d7e922aed9..b335222c7334 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/tag.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/tag.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TAG_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/timed_ctrl.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/timed_ctrl.h index 65b2871fb4ea..b8f48b3c9f1e 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/timed_ctrl.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/timed_ctrl.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TIMED_CTRL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/type_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/type_support.h index 9a640f18eed9..097be6bd3cb5 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/type_support.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/type_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TYPE_SUPPORT_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/vamem.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/vamem.h index 3ea6758aa798..0c3328074571 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/vamem.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/vamem.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VAMEM_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/vmem.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/vmem.h index da479b370192..8e8d187d1221 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/vmem.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/vmem.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VMEM_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_local.h index 31121a22d13d..fe10cad60f5c 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __QUEUE_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_private.h index be6162dfbc66..e0a8d8493d45 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/queue_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __QUEUE_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag.c b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag.c index 8931539a4c01..c68b096444de 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag.c +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "tag.h" diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_local.h index 921e50a4554a..138b55be5d9d 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_local.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TAG_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_private.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_private.h index b14f09adef07..bc98fcab9a55 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_private.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/host/tag_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TAG_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/queue_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/queue_global.h index 6ae453782515..f133348f4c04 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/queue_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/queue_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __QUEUE_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/sw_event_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/sw_event_global.h index b256ea19c0eb..c9ee03d60498 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/sw_event_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/sw_event_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SW_EVENT_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/tag_global.h b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/tag_global.h index af5a47ace32a..7aef49429f98 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_shared/tag_global.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_shared/tag_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __TAG_GLOBAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_streaming_to_mipi_types_hrt.h b/drivers/staging/media/atomisp/pci/hive_isp_css_streaming_to_mipi_types_hrt.h index 301dd923950c..7579b1ec2596 100644 --- a/drivers/staging/media/atomisp/pci/hive_isp_css_streaming_to_mipi_types_hrt.h +++ b/drivers/staging/media/atomisp/pci/hive_isp_css_streaming_to_mipi_types_hrt.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _hive_isp_css_streaming_to_mipi_types_hrt_h_ diff --git a/drivers/staging/media/atomisp/pci/hive_types.h b/drivers/staging/media/atomisp/pci/hive_types.h index 34f462c0c9f9..c5c5ce3f2228 100644 --- a/drivers/staging/media/atomisp/pci/hive_types.h +++ b/drivers/staging/media/atomisp/pci/hive_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _HRT_HIVE_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm.c b/drivers/staging/media/atomisp/pci/hmm/hmm.c index e8c5d728fd55..84102c3aaf97 100644 --- a/drivers/staging/media/atomisp/pci/hmm/hmm.c +++ b/drivers/staging/media/atomisp/pci/hmm/hmm.c @@ -5,17 +5,6 @@ * Copyright (c) 2010-2017 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ /* * This file contains entry functions for memory management of ISP driver diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c b/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c index b90efac771e2..07ed33464d71 100644 --- a/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c +++ b/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ /* * This file contains functions for buffer object structure management diff --git a/drivers/staging/media/atomisp/pci/ia_css.h b/drivers/staging/media/atomisp/pci/ia_css.h index 421056287853..0186f7e5ce06 100644 --- a/drivers/staging/media/atomisp/pci/ia_css.h +++ b/drivers/staging/media/atomisp/pci/ia_css.h @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_H_ diff --git a/drivers/staging/media/atomisp/pci/ia_css_3a.h b/drivers/staging/media/atomisp/pci/ia_css_3a.h index fc2075c7bd01..1a10f91a77d4 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_3a.h +++ b/drivers/staging/media/atomisp/pci/ia_css_3a.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_3A_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_acc_types.h b/drivers/staging/media/atomisp/pci/ia_css_acc_types.h index f6838a8fc9d5..e13ca0d84847 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_acc_types.h +++ b/drivers/staging/media/atomisp/pci/ia_css_acc_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_ACC_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_buffer.h b/drivers/staging/media/atomisp/pci/ia_css_buffer.h index b1e8357b94b5..7c00dd1d33fd 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_buffer.h +++ b/drivers/staging/media/atomisp/pci/ia_css_buffer.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BUFFER_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_control.h b/drivers/staging/media/atomisp/pci/ia_css_control.h index 6a473459b346..d374ceaf7574 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_control.h +++ b/drivers/staging/media/atomisp/pci/ia_css_control.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CONTROL_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_device_access.c b/drivers/staging/media/atomisp/pci/ia_css_device_access.c index 9cd2d3caa5c9..8ee7656f614b 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_device_access.c +++ b/drivers/staging/media/atomisp/pci/ia_css_device_access.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_device_access.h" diff --git a/drivers/staging/media/atomisp/pci/ia_css_device_access.h b/drivers/staging/media/atomisp/pci/ia_css_device_access.h index 07d611fdd19f..f2ea16c093b6 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_device_access.h +++ b/drivers/staging/media/atomisp/pci/ia_css_device_access.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_DEVICE_ACCESS_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_dvs.h b/drivers/staging/media/atomisp/pci/ia_css_dvs.h index 41a81561bbef..6930f1ec3aee 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_dvs.h +++ b/drivers/staging/media/atomisp/pci/ia_css_dvs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DVS_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_env.h b/drivers/staging/media/atomisp/pci/ia_css_env.h index 42bb1ec1c22d..42bf739c51f5 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_env.h +++ b/drivers/staging/media/atomisp/pci/ia_css_env.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ENV_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_err.h b/drivers/staging/media/atomisp/pci/ia_css_err.h index 98401a4a171d..5d3ffed9e7fb 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_err.h +++ b/drivers/staging/media/atomisp/pci/ia_css_err.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ERR_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_event_public.h b/drivers/staging/media/atomisp/pci/ia_css_event_public.h index b052648d4fc2..f7215dd96739 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_event_public.h +++ b/drivers/staging/media/atomisp/pci/ia_css_event_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_EVENT_PUBLIC_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_firmware.h b/drivers/staging/media/atomisp/pci/ia_css_firmware.h index d3a66128b4de..fcfa400cfdd1 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_firmware.h +++ b/drivers/staging/media/atomisp/pci/ia_css_firmware.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FIRMWARE_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_frac.h b/drivers/staging/media/atomisp/pci/ia_css_frac.h index 661af9225b19..f3f92da6a3f0 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_frac.h +++ b/drivers/staging/media/atomisp/pci/ia_css_frac.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_FRAC_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_frame_format.h b/drivers/staging/media/atomisp/pci/ia_css_frame_format.h index 093e23a9b079..0cb9c0fbe88c 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_frame_format.h +++ b/drivers/staging/media/atomisp/pci/ia_css_frame_format.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FRAME_FORMAT_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_frame_public.h b/drivers/staging/media/atomisp/pci/ia_css_frame_public.h index a26d9598e400..7acfedb541d8 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_frame_public.h +++ b/drivers/staging/media/atomisp/pci/ia_css_frame_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FRAME_PUBLIC_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_host_data.h b/drivers/staging/media/atomisp/pci/ia_css_host_data.h index f54cc504f5d4..0e45650cc1ab 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_host_data.h +++ b/drivers/staging/media/atomisp/pci/ia_css_host_data.h @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SH_CSS_HOST_DATA_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_input_port.h b/drivers/staging/media/atomisp/pci/ia_css_input_port.h index 9772b6928239..f138dfa8f6b2 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_input_port.h +++ b/drivers/staging/media/atomisp/pci/ia_css_input_port.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* For MIPI_PORT0_ID to MIPI_PORT2_ID */ diff --git a/drivers/staging/media/atomisp/pci/ia_css_irq.h b/drivers/staging/media/atomisp/pci/ia_css_irq.h index 00e2fd1f9647..2a4f11f9d785 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_irq.h +++ b/drivers/staging/media/atomisp/pci/ia_css_irq.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_IRQ_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_isp_configs.c b/drivers/staging/media/atomisp/pci/ia_css_isp_configs.c index d28a76a68e43..38c9c62366d6 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_isp_configs.c +++ b/drivers/staging/media/atomisp/pci/ia_css_isp_configs.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* Generated code: do not edit or commmit. */ diff --git a/drivers/staging/media/atomisp/pci/ia_css_isp_configs.h b/drivers/staging/media/atomisp/pci/ia_css_isp_configs.h index fffcfc871bd2..226902d2100b 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_isp_configs.h +++ b/drivers/staging/media/atomisp/pci/ia_css_isp_configs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifdef IA_CSS_INCLUDE_CONFIGURATIONS diff --git a/drivers/staging/media/atomisp/pci/ia_css_isp_params.c b/drivers/staging/media/atomisp/pci/ia_css_isp_params.c index 503ac65da69b..1cd3322b0da0 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_isp_params.c +++ b/drivers/staging/media/atomisp/pci/ia_css_isp_params.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #define IA_CSS_INCLUDE_PARAMETERS diff --git a/drivers/staging/media/atomisp/pci/ia_css_isp_params.h b/drivers/staging/media/atomisp/pci/ia_css_isp_params.h index c2de689877d1..a542f8979905 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_isp_params.h +++ b/drivers/staging/media/atomisp/pci/ia_css_isp_params.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* Generated code: do not edit or commmit. */ diff --git a/drivers/staging/media/atomisp/pci/ia_css_isp_states.c b/drivers/staging/media/atomisp/pci/ia_css_isp_states.c index a6bc2e9eddea..af1765040464 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_isp_states.c +++ b/drivers/staging/media/atomisp/pci/ia_css_isp_states.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* Generated code: do not edit or commmit. */ diff --git a/drivers/staging/media/atomisp/pci/ia_css_isp_states.h b/drivers/staging/media/atomisp/pci/ia_css_isp_states.h index 9f6c342a1705..d637ea1d13f6 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_isp_states.h +++ b/drivers/staging/media/atomisp/pci/ia_css_isp_states.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #define IA_CSS_INCLUDE_STATES diff --git a/drivers/staging/media/atomisp/pci/ia_css_metadata.h b/drivers/staging/media/atomisp/pci/ia_css_metadata.h index a3e759a3eee7..348836175770 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_metadata.h +++ b/drivers/staging/media/atomisp/pci/ia_css_metadata.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_METADATA_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_mipi.h b/drivers/staging/media/atomisp/pci/ia_css_mipi.h index cd6e0111d9f4..9fb178c8f3a5 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_mipi.h +++ b/drivers/staging/media/atomisp/pci/ia_css_mipi.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MIPI_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_mmu.h b/drivers/staging/media/atomisp/pci/ia_css_mmu.h index 8f04d196c646..8dc02c8f60a0 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_mmu.h +++ b/drivers/staging/media/atomisp/pci/ia_css_mmu.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MMU_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_mmu_private.h b/drivers/staging/media/atomisp/pci/ia_css_mmu_private.h index dc6542aa64f2..4b5e09e051b5 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_mmu_private.h +++ b/drivers/staging/media/atomisp/pci/ia_css_mmu_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MMU_PRIVATE_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_morph.h b/drivers/staging/media/atomisp/pci/ia_css_morph.h index 9c4b41b94256..68997b26c70a 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_morph.h +++ b/drivers/staging/media/atomisp/pci/ia_css_morph.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MORPH_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_pipe.h b/drivers/staging/media/atomisp/pci/ia_css_pipe.h index 22522968b9e6..c97d2ae356fd 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_pipe.h +++ b/drivers/staging/media/atomisp/pci/ia_css_pipe.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPE_H__ diff --git a/drivers/staging/media/atomisp/pci/ia_css_pipe_public.h b/drivers/staging/media/atomisp/pci/ia_css_pipe_public.h index 8ac1586dce4e..2bb06b0ff5db 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_pipe_public.h +++ b/drivers/staging/media/atomisp/pci/ia_css_pipe_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPE_PUBLIC_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_prbs.h b/drivers/staging/media/atomisp/pci/ia_css_prbs.h index 53bbf1dce3bf..abdbcb8fda53 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_prbs.h +++ b/drivers/staging/media/atomisp/pci/ia_css_prbs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PRBS_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_properties.h b/drivers/staging/media/atomisp/pci/ia_css_properties.h index 2cd014f7ae29..3f087e2df99a 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_properties.h +++ b/drivers/staging/media/atomisp/pci/ia_css_properties.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PROPERTIES_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_shading.h b/drivers/staging/media/atomisp/pci/ia_css_shading.h index de7ae5cabf7d..99ad21c4bd68 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_shading.h +++ b/drivers/staging/media/atomisp/pci/ia_css_shading.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SHADING_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_stream.h b/drivers/staging/media/atomisp/pci/ia_css_stream.h index cf847586dc61..c8de632a8e12 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_stream.h +++ b/drivers/staging/media/atomisp/pci/ia_css_stream.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_STREAM_H_ diff --git a/drivers/staging/media/atomisp/pci/ia_css_stream_format.h b/drivers/staging/media/atomisp/pci/ia_css_stream_format.h index aac22d8581a0..6188e281189b 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_stream_format.h +++ b/drivers/staging/media/atomisp/pci/ia_css_stream_format.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_STREAM_FORMAT_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_stream_public.h b/drivers/staging/media/atomisp/pci/ia_css_stream_public.h index aad860e54d3a..a505f3797962 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_stream_public.h +++ b/drivers/staging/media/atomisp/pci/ia_css_stream_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_STREAM_PUBLIC_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_timer.h b/drivers/staging/media/atomisp/pci/ia_css_timer.h index c78fbda907a1..da752834adf4 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_timer.h +++ b/drivers/staging/media/atomisp/pci/ia_css_timer.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __IA_CSS_TIMER_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_types.h b/drivers/staging/media/atomisp/pci/ia_css_types.h index f5df564c86e8..676d7e20b282 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_types.h +++ b/drivers/staging/media/atomisp/pci/ia_css_types.h @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_version.h b/drivers/staging/media/atomisp/pci/ia_css_version.h index cf1d010baceb..13b192dec8f6 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_version.h +++ b/drivers/staging/media/atomisp/pci/ia_css_version.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_VERSION_H diff --git a/drivers/staging/media/atomisp/pci/ia_css_version_data.h b/drivers/staging/media/atomisp/pci/ia_css_version_data.h index 428d78e1616f..33fabac99bb7 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_version_data.h +++ b/drivers/staging/media/atomisp/pci/ia_css_version_data.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ // diff --git a/drivers/staging/media/atomisp/pci/if_defs.h b/drivers/staging/media/atomisp/pci/if_defs.h index e21efa749368..7a6b23748550 100644 --- a/drivers/staging/media/atomisp/pci/if_defs.h +++ b/drivers/staging/media/atomisp/pci/if_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IF_DEFS_H diff --git a/drivers/staging/media/atomisp/pci/input_formatter_subsystem_defs.h b/drivers/staging/media/atomisp/pci/input_formatter_subsystem_defs.h index 594fc36a01c7..f29a3cab76ee 100644 --- a/drivers/staging/media/atomisp/pci/input_formatter_subsystem_defs.h +++ b/drivers/staging/media/atomisp/pci/input_formatter_subsystem_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _if_subsystem_defs_h__ diff --git a/drivers/staging/media/atomisp/pci/input_selector_defs.h b/drivers/staging/media/atomisp/pci/input_selector_defs.h index 61882e4cb813..8d67aabb898e 100644 --- a/drivers/staging/media/atomisp/pci/input_selector_defs.h +++ b/drivers/staging/media/atomisp/pci/input_selector_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _input_selector_defs_h diff --git a/drivers/staging/media/atomisp/pci/input_switch_2400_defs.h b/drivers/staging/media/atomisp/pci/input_switch_2400_defs.h index 8ea1d7991d38..c56e00913204 100644 --- a/drivers/staging/media/atomisp/pci/input_switch_2400_defs.h +++ b/drivers/staging/media/atomisp/pci/input_switch_2400_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _input_switch_2400_defs_h diff --git a/drivers/staging/media/atomisp/pci/input_system_ctrl_defs.h b/drivers/staging/media/atomisp/pci/input_system_ctrl_defs.h index b2076a96987c..e26b9ba3356a 100644 --- a/drivers/staging/media/atomisp/pci/input_system_ctrl_defs.h +++ b/drivers/staging/media/atomisp/pci/input_system_ctrl_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _input_system_ctrl_defs_h diff --git a/drivers/staging/media/atomisp/pci/input_system_defs.h b/drivers/staging/media/atomisp/pci/input_system_defs.h index 0c6a74b1891f..ae07d1952146 100644 --- a/drivers/staging/media/atomisp/pci/input_system_defs.h +++ b/drivers/staging/media/atomisp/pci/input_system_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _input_system_defs_h diff --git a/drivers/staging/media/atomisp/pci/irq_controller_defs.h b/drivers/staging/media/atomisp/pci/irq_controller_defs.h index e49e61e17ee7..4703d991a8b8 100644 --- a/drivers/staging/media/atomisp/pci/irq_controller_defs.h +++ b/drivers/staging/media/atomisp/pci/irq_controller_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _irq_controller_defs_h diff --git a/drivers/staging/media/atomisp/pci/irq_types_hrt.h b/drivers/staging/media/atomisp/pci/irq_types_hrt.h index 4212bb01c8d8..3579fdaee37a 100644 --- a/drivers/staging/media/atomisp/pci/irq_types_hrt.h +++ b/drivers/staging/media/atomisp/pci/irq_types_hrt.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _HIVE_ISP_CSS_IRQ_TYPES_HRT_H_ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.c index daf2f25c1ed6..968766c1bd2a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.h index 3abc125debd0..2232d725c5f4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_AA_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_param.h index 4f8bb4de4edc..be0db7304946 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_AA_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_types.h index 900ba8f5e30c..2f568a7062da 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/ia_css_aa2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_AA2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.c index 3f079c954c1f..899d566234b9 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.h index a4720c4a948a..4f77900871c8 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_param.h index 37dcb013b76d..39ebcb0efc10 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_types.h index 9b22f2da45d5..6e573ceaa9ea 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_1.0/ia_css_anr_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.c index 9cdefedc6312..09599884bdae 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.h index 2b3ab01c279d..2b1105f21c1e 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_param.h index 4b83b8100160..f0e0f2a0f30b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.c index 649283bd44f2..87cc5cb5dd5d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.h index 9e383e030ac4..bda174abd54d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR2_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_types.h index e12aae819dce..2c7c3c3fd8ce 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/anr/anr_2/ia_css_anr2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ANR2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.c index 2091f001502d..69c87e53f3c2 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.h index 736b6e3f9512..36b360cfe62e 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BH_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_param.h index 05d5c43e6b16..634783fd0b5b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_HB_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_types.h index 4c0e92f13d6c..c717c636f666 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BH_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.c index 45e37dc4f1e3..cd867937ee13 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "type_support.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.h index 3632bf27cc21..2e47ce5e5524 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNLM_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_param.h index 30672db269df..1d389a60d2bc 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNLM_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_types.h index 407b5a3b0fcd..150d3960caee 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ia_css_bnlm_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNLM_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.c index c42fcb1d9100..b3a9b2f794a0 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "type_support.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.h index f6ab5d2bb218..08d2c4c7f493 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNR2_2_HOST_H #define __IA_CSS_BNR2_2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_param.h index 087723795476..1b1c1beae667 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNR2_2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h index 5f3dfa59f950..387909c35c1a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ia_css_bnr2_2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNR2_2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.c index b75cfd3096d8..0c08077c741b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.h index 7fc2a728a6c2..a5f0a12f42b1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr_param.h index 4f6469315386..2afda7192171 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/ia_css_bnr_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BNR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.c index 0eb40517e08c..54789d28a9bc 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.h index 4d046b730f06..d4ffe59ff8a0 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CNR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr_param.h index 971ab87af2c5..6a8daab667a1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_1.0/ia_css_cnr_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CNR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.c index 495dc1f33ca6..a333c3aa5709 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.h index 38f848137eda..213009192f09 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CNR2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_param.h index 3709aa4d3652..5346f98ab8aa 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CNR2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_types.h index d0a25616727c..9bb9ca7f7ad2 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CNR2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.c index ff452e2cc23a..958120b82e47 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.h index 520623e27349..69eadaffa4ce 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CONVERSION_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_param.h index fcbec189eff8..f0601e236d73 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CONVERSION_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_types.h index 34152d6d09be..374261d25520 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/conversion/conversion_1.0/ia_css_conversion_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CONVERSION_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c index cc415c72ad8f..a42064dd1c85 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_copy_output.host.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.h index 44e3e45b0ec3..9257b99bf8dd 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_COPY_OUTPUT_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output_param.h index 56daa1d96747..32e526717f59 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/copy_output/copy_output_1.0/ia_css_copy_output_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_COPY_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c index 8c1d50f7aae4..7ec230986872 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <assert_support.h> diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.h index e700149c1e95..9f51ecfdad14 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CROP_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_param.h index 7416e74dd782..b766847e5bcb 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CROP_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_types.h index aaaae5e2abb9..0571302014f8 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/crop/crop_1.0/ia_css_crop_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CROP_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.c index 284c17970e55..0f5ea8b3e5b3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.h index 6b0256a73e52..9dcef6693939 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CSC_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_param.h index 3809ef73e490..f0380b2c571d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CSC_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_types.h index 160f19bdfca0..1e56d78e5ab9 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/csc/csc_1.0/ia_css_csc_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CSC_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c index 149adbc57730..0089402bc12d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h index 8c17e7b921b5..6dba55261c08 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC1_5_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h index c18cfc930db6..35ef610ed226 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc1_5/ia_css_ctc1_5_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC1_5_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c index e3d3f1253422..38751b8e9e6a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h index eb10c3884020..84ab060d6c88 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h index 94844da665e5..41337538abbb 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h index f9f329a58737..187c22f8da51 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ia_css_ctc2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c index 82f2adbbfac3..f60cbe49ffab 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h index 57d1d08e1bc8..6ed1fe8b0b3c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h index eaad708c611c..ae3d183b4142 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c index 6a7925c8493a..632807fbbd1d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/string.h> /* for memcpy() */ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h index 33e8a05455a3..b78fc46231d4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h index b2d42f3c1f4d..67f4e01a3197 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_CTC_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.c index e66faeda3613..52a07feb48ec 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.h index cb91062029cf..b00d1c0fa249 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_param.h index 2070ce040470..07db16340ef2 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DE_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_types.h index daac1275c129..e1f025846b83 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_1.0/ia_css_de_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DE_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.c index f90da39296ec..16426b2cbfb4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.h index 294f619a3b15..0ce9e363aa2c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DE2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_param.h index 4c9d5c630cb0..ff6c6ed2fc13 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DE2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_types.h index 372cd9d2b803..ca36c001607c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/de/de_2/ia_css_de2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DE2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.c index eff428c67c86..98144a1a9db4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.h index e5f5a2716010..93c48de872cc 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DP_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_param.h index e0e7f2d48237..ff8061e820ec 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DP_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_types.h index c1666ebf1d3b..036727f3772d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dp/dp_1.0/ia_css_dp_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DP_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c index f6fe064bdda4..82521aed7aff 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_dpc2.host.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.h index f6e019a65208..85419182c1f5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DPC2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_param.h index 1ccceadbb7bf..099f32b8de1a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DPC2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_types.h index f742a8dc1d67..c261899bcaa0 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DPC2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.c index 07ce5b4f0816..30c84639d7e8 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h index 332aa5496c04..98995c9ed0a1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DVS_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_param.h index 2963bb10b129..368f5b2b1ee8 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DVS_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_types.h index e99ff0ce8bab..7057fac6e293 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dvs/dvs_1.0/ia_css_dvs_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_DVS_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.c index b79d78e5b77f..8e4451fcc8e3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef IA_CSS_NO_DEBUG diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.h index f1ad07e78b3a..4af4bae15190 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_EED1_8_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_param.h index b9eeeb592ec8..df87770446dd 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_EED1_8_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_types.h index 836e348c184f..0b977eb7ad71 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_EED1_8_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.c index bae1ca2cd505..6a10d3545278 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_formats.host.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.h index 540423d85e9d..17a57ddaa321 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FORMATS_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_param.h index 5275a1dadefa..2a16d93abf82 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FORMATS_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_types.h index 16b6a3ddcd08..5958e7b2ddfe 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fc/fc_1.0/ia_css_formats_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FORMATS_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_param.h index 6cd635f3ee27..f7e5669d5125 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FIXEDBDS_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_types.h index 3a55d4c698e6..7626dfe82642 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fixedbds/fixedbds_1.0/ia_css_fixedbds_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FIXEDBDS_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.c index 8ccfa99c61ef..b34feba5340b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <assert_support.h> diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.h index bd341fa287fe..cdd4350c082c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FPN_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_param.h index b21415743705..94edd1d21e9a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FPN_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_types.h index 14dc5e183184..8b246c80e105 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/fpn/fpn_1.0/ia_css_fpn_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FPN_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.c index 7f3f87920dc7..afef48ebd818 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.h index c2dc1574a3da..785bc5329dd3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_param.h index a81233add437..fcd16196cc5a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.c index 7dbe2dc0591d..b0427a9d6628 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/string.h> /* for memcpy() */ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.h index ee6fa07b3511..f24e6d84e40a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_types.h index ccd3d91a24d3..09d3fb41b73f 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_1.0/ia_css_gc_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.c index 76209b7c14cb..3a32026a8f60 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.h index eabf78737bfc..a7ac7241d477 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_param.h index af456e75e476..76c8521f0e15 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.c index 34795011907a..101f703443ec 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/string.h> /* for memcpy() */ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.h index 13049fbfab84..f2ce0cc47f86 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC2_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_types.h index ae16409d84a5..abb0d3d871b3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/gc/gc_2/ia_css_gc2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_GC2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.c index 85a02b6adb52..7a53928ef26c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.c @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_hdr.host.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.h index 83277b683c47..916b72b082ec 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr.host.h @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_HDR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h index 998c6d801756..da787654440c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_HDR_PARAMS_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_types.h index ecc98686f5cf..e32290d1c86b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_types.h @@ -3,15 +3,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_HDR_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.c index c32659894c29..38f371b6d6d5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/bitops.h> diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.h index 9c7e5a1ad57b..3c82bbd79c4c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __BAYER_IO_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_param.h index 283ace8385b0..1586decb3c1e 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BAYER_IO_PARAM diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_types.h index d06d25c9b81c..ec84c120d4f6 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_BAYER_IO_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_param.h index 5e0e4cd5bfba..c9a3f7bfaa90 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_param.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __IA_CSS_COMMON_IO_PARAM diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_types.h index 0801481c4b49..c1c93b2245c5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/common/ia_css_common_io_types.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __IA_CSS_COMMON_IO_TYPES diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.c index 5b2d5023b5ee..13054ffc0b35 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.c @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #include <linux/bitops.h> diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.h index 13e50590f91e..e6ce0cba44b9 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io.host.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __YUV444_IO_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_param.h index 9b7537d508ad..429fcdb73f60 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_param.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __IA_CSS_YUV444_IO_PARAM diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_types.h index 137a2a05c65b..485ad17cb29b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/yuv444_io_ls/ia_css_yuv444_io_types.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef __IA_CSS_YUV444_IO_TYPES diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c index 15386a773dc5..b8ba26f56cfa 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_iterator.host.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.h index 1419fa9a07f0..01b1dc76651a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ITERATOR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator_param.h index e062f8d06128..45151d903944 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ITERATOR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c index a70bce1179da..c4f3afb85828 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.h index 6c1189e1d263..631839aa3c57 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC1_5_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_param.h index 66b8fb259218..0f38cd7ea9b1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC1_5_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.c index d205d64e0b94..aea74be18fe9 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.h index d451efbaa184..76a3a5035d10 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC1_5_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_types.h index 5492af0dfa9f..b0538808ae56 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC1_5_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c index f2d3832a0039..6e2159f7b395 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.h index 912db92540e6..faba2dc79ed3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_param.h index 71665204e4dd..e8c91a12b944 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.c index d25bf59273ba..1720fa9d4f72 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.h index 35099cb79d6a..620a72f7cb1f 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_types.h index 172a518cb935..20e34f53bec2 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc_1.0/ia_css_macc_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_MACC_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.c index 69283b631da7..16e400b3cdaa 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_norm.host.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.h index 3987abcae85c..7e1d334273e6 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_NORM_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm_param.h index 06c39fdfc9e3..0481213edf93 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/norm/norm_1.0/ia_css_norm_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_NORM_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.c index c4ffff630b64..5c9e56a0bd59 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.h index 26c2e43202dc..3bb192250d68 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OB2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_param.h index c3c9fc3f9064..e64fb1a9a26c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OB2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_types.h index 51e4c35cf659..9e5cd58df563 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob2/ia_css_ob2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OB2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.c index 12191cd36d5c..6801a5d60513 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.h index dfcac0c64040..636c6d5242f7 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OB_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_param.h index 991aa3c4051b..366b5900fd28 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OB_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_types.h index b74296517b03..b1470f8b424c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/ia_css_ob_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OB_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.c index be9e4ef29fce..d09365e0c471 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_frame.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.h index c8523e95a394..25408f1aede5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OUTPUT_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_param.h index df125674bb35..940d03e909b1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OUTPUT_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_types.h index e5f9c05d2120..7c17ef200571 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/output/output_1.0/ia_css_output_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_OUTPUT_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.c index 9fd4435e96b0..6296deb72bd4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_frame.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.h index b3f8fa30c8ce..2fa1de5e3633 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_QPLANE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_param.h index 9ae290450865..a50c98ea3f30 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_QPLANE_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_types.h index 549f1a36bb7e..ae9707e1f761 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/qplane/qplane_2/ia_css_qplane_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_QPLANE_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.c index 40d4a0521562..a00f8d049a33 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_frame.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.h index 23da51aabc8d..cae9c7fcb7f1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_RAW_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_param.h index c4b5f719a336..24b34083d0e9 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_RAW_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_types.h index 1ccaa3c48407..ee25414ea8cd 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/raw/raw_1.0/ia_css_raw_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_RAW_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.c index 9b756daddee0..cd7d1c13605a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.h index 4c2b3de7281e..f800a05fe1dd 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/raw_aa_binning/raw_aa_binning_1.0/ia_css_raa.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_RAA_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.c index 9288a7a37b37..d9b68b08dd3c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <assert_support.h> diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.h index 388cd4c367ba..f0556bbcc868 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_REF_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_param.h index c727e27a8e14..ec1be8b6c65c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_REF_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_state.h b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_state.h index d4f7a66763eb..b057e440a22f 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_state.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_state.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_REF_STATE_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_types.h index 07d040bcf281..abc6af2da91b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ref/ref_1.0/ia_css_ref_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_REF_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c index bd7b89d9475b..13678138c48c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.h index f9926e297568..f000b4347472 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_S3A_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_param.h index 9cb75b220678..f88264781a20 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_S3A_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_types.h index f369e9b95ca8..b8206d2f3d31 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/ia_css_s3a_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_S3A_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.c index 6974b3424d91..16b7d36e1cc2 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.h index d103103c9a87..1730b368d191 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SC_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_param.h index fab11d3350fd..61e9c04d2515 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SC_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_types.h index 1d70f6b9a0ec..2f91934f2c06 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sc/sc_1.0/ia_css_sc_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SC_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common.host.h index 7b661e49b4d0..bad400b2fd37 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_SDIS_COMMON_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common_types.h index c2ec30b4abd4..1a3790c1c353 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/ia_css_sdis_common_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SDIS_COMMON_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c index bf0a768f8fe1..a4e019e74e6b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.h index 0d0ed96e08fe..c8566dafcbe5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SDIS_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis_types.h index a8f2b8afcfd6..02a91968c37a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SDIS_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c index c13de289a3db..027eae0ca69e 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.h index e0e6b9c338ad..e8ec4066c1cb 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SDIS2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2_types.h index d75b72e9551b..f37802878528 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_2/ia_css_sdis2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SDIS2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.c index fef8c5457cda..ce93a07a7961 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_debug.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.h index 7e44d78c5d5d..22ec8745a083 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TDF_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_param.h index e904f7122142..512063894ee5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TDF_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_types.h index 0f69f9128f0e..a462365783af 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tdf/tdf_1.0/ia_css_tdf_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TDF_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr3/ia_css_tnr3_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr3/ia_css_tnr3_types.h index 4b53fddfcd2d..42b760ffac67 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr3/ia_css_tnr3_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr3/ia_css_tnr3_types.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef _IA_CSS_TNR3_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.c index a5fea753ec64..31b96d93c3cc 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.h index acf92052b442..3ab82458b945 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TNR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_param.h index 551dd5cfa9f1..1782a95aa0f2 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TNR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_state.h b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_state.h index d57238423947..867a6211c0ea 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_state.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_state.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TNR_STATE_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_types.h index 92dbe13895c6..574444750986 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/ia_css_tnr_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TNR_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/uds/uds_1.0/ia_css_uds_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/uds/uds_1.0/ia_css_uds_param.h index 784b5c4facd2..520324949aa7 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/uds/uds_1.0/ia_css_uds_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/uds/uds_1.0/ia_css_uds_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_UDS_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c index aecdcbe04ce1..ece5e3da34ee 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "atomisp_internal.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.h index d6b45d3754b0..d2085b7f4501 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_VF_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_param.h index 487ddf163324..cf1e4f401cd1 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_VF_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_types.h index 24fbb61d349c..0319fb1a33db 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_VF_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.c index 01d1a2d361c3..bc18bdaaaf0d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.h index ffd75c8a64fb..841b6c6f7e7c 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_WB_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_param.h index 51b2ba8efc18..7a57c47e9246 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_WB_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_types.h index 20ae73c0ef8c..3a59c7de7387 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/wb/wb_1.0/ia_css_wb_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_WB_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.c index 1cd59660857f..9f9f3af9fb41 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.h index 686101c0b6a9..b8e63486a8a5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_param.h index 93754f7c797d..0e92c32242f3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.c index e5c15308693d..ce8eef985e5d 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/string.h> /* for memcpy() */ diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.h index 2f4ab8ad402b..dbe236f80d30 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_table.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR_TABLE_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_types.h index 9a4d2e470524..42ad8b9b51d3 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.c index def2c8fb4b38..e90dea58215b 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/log2.h> diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.h index 6b57990b72da..a5e1294527fc 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR3_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_param.h index c728db7ce917..8997099dff5a 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR3_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_types.h index 4447ba31ad69..c012c1865d1e 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ia_css_xnr3_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_XNR3_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.c index 048ffbc90b8e..d43a3539c6d4 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.h index 049706e1ffa9..ed5c17cc081f 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_YNR_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_param.h index 8d9069ec28a1..51221f83fc87 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_YNR_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_types.h index da1ba21a0726..bf5c388938ef 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_1.0/ia_css_ynr_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_YNR_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.c index 08e9d72c143f..9e75cb641577 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.h b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.h index eaf253d59c4d..cad590e76fcf 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2.host.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_YNR2_HOST_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_param.h index 96c80b3af426..9553f16f9d2f 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_param.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_YNR2_PARAM_H diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_types.h b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_types.h index ab77f4e85319..502e104d7226 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_types.h +++ b/drivers/staging/media/atomisp/pci/isp/kernels/ynr/ynr_2/ia_css_ynr2_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_YNR2_TYPES_H diff --git a/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h b/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h index f86cf9bf13a5..c7ade6ce6c68 100644 --- a/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h +++ b/drivers/staging/media/atomisp/pci/isp/modes/interface/input_buf.isp.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef _INPUT_BUF_ISP_H_ diff --git a/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_const.h b/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_const.h index 73432dc35ae3..b767b0d35bb4 100644 --- a/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_const.h +++ b/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_const.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef _COMMON_ISP_CONST_H_ diff --git a/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_types.h b/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_types.h index d1c42c77fa50..e5c77a95d702 100644 --- a/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_types.h +++ b/drivers/staging/media/atomisp/pci/isp/modes/interface/isp_types.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _ISP_TYPES_H_ diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h index c00acf764b93..df4378fd3540 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h +++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <type_support.h> diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h index f9b9c3ae50aa..56a4db033044 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h +++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_SYSTEM_2400_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_private.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_private.h index e011920f00e1..a6762683a0ac 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_input_system_private.h +++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_SYSTEM_2400_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h index 03b7ab7a70d9..2147929392e1 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h +++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_public.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_SYSTEM_2400_PUBLIC_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/isp2400_support.h b/drivers/staging/media/atomisp/pci/isp2400_support.h index 06d04853d4ee..6e0b563c6c48 100644 --- a/drivers/staging/media/atomisp/pci/isp2400_support.h +++ b/drivers/staging/media/atomisp/pci/isp2400_support.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _isp2400_support_h diff --git a/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h b/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h index b116be415074..4aadeb1336ba 100644 --- a/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h +++ b/drivers/staging/media/atomisp/pci/isp2401_input_system_global.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* CSI reveiver has 3 ports. */ diff --git a/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h b/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h index d9a8d575c58e..50e585530750 100644 --- a/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h +++ b/drivers/staging/media/atomisp/pci/isp2401_input_system_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_SYSTEM_2401_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/isp2401_input_system_private.h b/drivers/staging/media/atomisp/pci/isp2401_input_system_private.h index 845ed0add027..36ae5445fdb4 100644 --- a/drivers/staging/media/atomisp/pci/isp2401_input_system_private.h +++ b/drivers/staging/media/atomisp/pci/isp2401_input_system_private.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __INPUT_SYSTEM_2401_PRIVATE_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/isp_acquisition_defs.h b/drivers/staging/media/atomisp/pci/isp_acquisition_defs.h index 7e8f6f2178aa..b04404ad59d9 100644 --- a/drivers/staging/media/atomisp/pci/isp_acquisition_defs.h +++ b/drivers/staging/media/atomisp/pci/isp_acquisition_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _isp_acquisition_defs_h diff --git a/drivers/staging/media/atomisp/pci/isp_capture_defs.h b/drivers/staging/media/atomisp/pci/isp_capture_defs.h index b9e5ed932702..b1fbf492a809 100644 --- a/drivers/staging/media/atomisp/pci/isp_capture_defs.h +++ b/drivers/staging/media/atomisp/pci/isp_capture_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _isp_capture_defs_h diff --git a/drivers/staging/media/atomisp/pci/mamoiada_params.h b/drivers/staging/media/atomisp/pci/mamoiada_params.h index e18e5f3576df..a4831f1e02db 100644 --- a/drivers/staging/media/atomisp/pci/mamoiada_params.h +++ b/drivers/staging/media/atomisp/pci/mamoiada_params.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* Version */ diff --git a/drivers/staging/media/atomisp/pci/mmu/isp_mmu.c b/drivers/staging/media/atomisp/pci/mmu/isp_mmu.c index 72287de75a63..5193a7eb7d9f 100644 --- a/drivers/staging/media/atomisp/pci/mmu/isp_mmu.c +++ b/drivers/staging/media/atomisp/pci/mmu/isp_mmu.c @@ -5,17 +5,6 @@ * Copyright (c) 2010 Intel Corporation. All Rights Reserved. * * Copyright (c) 2010 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ /* * ISP MMU management wrap code diff --git a/drivers/staging/media/atomisp/pci/mmu/sh_mmu_mrfld.c b/drivers/staging/media/atomisp/pci/mmu/sh_mmu_mrfld.c index 0fbb361f5661..c9890892c8aa 100644 --- a/drivers/staging/media/atomisp/pci/mmu/sh_mmu_mrfld.c +++ b/drivers/staging/media/atomisp/pci/mmu/sh_mmu_mrfld.c @@ -5,17 +5,6 @@ * Copyright (c) 2012 Intel Corporation. All Rights Reserved. * * Copyright (c) 2012 Silicon Hive www.siliconhive.com. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * */ #include "type_support.h" #include "mmu/isp_mmu.h" diff --git a/drivers/staging/media/atomisp/pci/mmu_defs.h b/drivers/staging/media/atomisp/pci/mmu_defs.h index 03cfb5833027..6a26f2cad52a 100644 --- a/drivers/staging/media/atomisp/pci/mmu_defs.h +++ b/drivers/staging/media/atomisp/pci/mmu_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _mmu_defs_h diff --git a/drivers/staging/media/atomisp/pci/runtime/binary/interface/ia_css_binary.h b/drivers/staging/media/atomisp/pci/runtime/binary/interface/ia_css_binary.h index 9935ac860bc2..9c682f2ecbb2 100644 --- a/drivers/staging/media/atomisp/pci/runtime/binary/interface/ia_css_binary.h +++ b/drivers/staging/media/atomisp/pci/runtime/binary/interface/ia_css_binary.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef _IA_CSS_BINARY_H_ @@ -186,7 +178,6 @@ ia_css_binary_find(struct ia_css_binary_descr *descr, * @param[out] pipe_config: The pipe configuration. * The shading information related to ISP (but, not necessary as API) is stored in the pipe_config. * @return 0 or error code upon error. - * */ int ia_css_binary_get_shading_info(const struct ia_css_binary *binary, diff --git a/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c b/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c index 7ce2b2d6da11..af93ca96747c 100644 --- a/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c +++ b/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/math.h> @@ -951,7 +942,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary * unsigned int i; assert(descr); - /* MW: used after an error check, may accept NULL, but doubtfull */ + /* MW: used after an error check, may accept NULL, but doubtful */ assert(binary); dev_dbg(atomisp_dev, "ia_css_binary_find() enter: descr=%p, (mode=%d), binary=%p\n", diff --git a/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq.h b/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq.h index a461b0ed03f1..3e7dadca6d70 100644 --- a/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq.h +++ b/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_BUFQ_H diff --git a/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq_comm.h b/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq_comm.h index 567d94d91e3c..fb8067fd64a1 100644 --- a/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq_comm.h +++ b/drivers/staging/media/atomisp/pci/runtime/bufq/interface/ia_css_bufq_comm.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_BUFQ_COMM_H diff --git a/drivers/staging/media/atomisp/pci/runtime/bufq/src/bufq.c b/drivers/staging/media/atomisp/pci/runtime/bufq/src/bufq.c index 6a75cba4886f..bda35614c862 100644 --- a/drivers/staging/media/atomisp/pci/runtime/bufq/src/bufq.c +++ b/drivers/staging/media/atomisp/pci/runtime/bufq/src/bufq.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "assert_support.h" /* assert */ diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h index e9a09117e5e5..2d0e906530af 100644 --- a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h +++ b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_DEBUG_H_ diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_internal.h b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_internal.h index 8ec487ad4298..d4accfc5d9a7 100644 --- a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_internal.h +++ b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_internal.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /* TO DO: Move debug related code from ia_css_internal.h in */ diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_pipe.h b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_pipe.h index 538918cfb2fc..80c58cb934d5 100644 --- a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_pipe.h +++ b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_pipe.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_DEBUG_PIPE_H_ diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c b/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c index 35c98fb8d6e8..9818771a35e5 100644 --- a/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c +++ b/drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "debug.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/event/interface/ia_css_event.h b/drivers/staging/media/atomisp/pci/runtime/event/interface/ia_css_event.h index ebbd90b14bff..d0c3278b0fd9 100644 --- a/drivers/staging/media/atomisp/pci/runtime/event/interface/ia_css_event.h +++ b/drivers/staging/media/atomisp/pci/runtime/event/interface/ia_css_event.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_EVENT_H diff --git a/drivers/staging/media/atomisp/pci/runtime/event/src/event.c b/drivers/staging/media/atomisp/pci/runtime/event/src/event.c index e702297b0a76..6154dda2d968 100644 --- a/drivers/staging/media/atomisp/pci/runtime/event/src/event.c +++ b/drivers/staging/media/atomisp/pci/runtime/event/src/event.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "sh_css_sp.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/eventq/interface/ia_css_eventq.h b/drivers/staging/media/atomisp/pci/runtime/eventq/interface/ia_css_eventq.h index fd001ae3522d..9b058e296c93 100644 --- a/drivers/staging/media/atomisp/pci/runtime/eventq/interface/ia_css_eventq.h +++ b/drivers/staging/media/atomisp/pci/runtime/eventq/interface/ia_css_eventq.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_EVENTQ_H diff --git a/drivers/staging/media/atomisp/pci/runtime/eventq/src/eventq.c b/drivers/staging/media/atomisp/pci/runtime/eventq/src/eventq.c index df75cef46a51..fb1710ddcf48 100644 --- a/drivers/staging/media/atomisp/pci/runtime/eventq/src/eventq.c +++ b/drivers/staging/media/atomisp/pci/runtime/eventq/src/eventq.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_types.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame.h b/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame.h index 90c17884968b..45d4bb87af7a 100644 --- a/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame.h +++ b/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FRAME_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame_comm.h b/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame_comm.h index ce6110efbfc9..d1031f824896 100644 --- a/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame_comm.h +++ b/drivers/staging/media/atomisp/pci/runtime/frame/interface/ia_css_frame_comm.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_FRAME_COMM_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/frame/src/frame.c b/drivers/staging/media/atomisp/pci/runtime/frame/src/frame.c index 2d7fddb114f6..4f610f57e6c1 100644 --- a/drivers/staging/media/atomisp/pci/runtime/frame/src/frame.c +++ b/drivers/staging/media/atomisp/pci/runtime/frame/src/frame.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" @@ -362,7 +353,7 @@ void ia_css_frame_free_multiple(unsigned int num_frames, int ia_css_frame_allocate_with_buffer_size(struct ia_css_frame **frame, const unsigned int buffer_size_bytes) { - /* AM: Body coppied from frame_allocate_with_data(). */ + /* AM: Body copied from frame_allocate_with_data(). */ int err; struct ia_css_frame *me = frame_create(0, 0, IA_CSS_FRAME_FORMAT_NUM,/* Not valid format yet */ diff --git a/drivers/staging/media/atomisp/pci/runtime/ifmtr/interface/ia_css_ifmtr.h b/drivers/staging/media/atomisp/pci/runtime/ifmtr/interface/ia_css_ifmtr.h index 2c440feec3ce..01b89cdaf835 100644 --- a/drivers/staging/media/atomisp/pci/runtime/ifmtr/interface/ia_css_ifmtr.h +++ b/drivers/staging/media/atomisp/pci/runtime/ifmtr/interface/ia_css_ifmtr.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_IFMTR_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c b/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c index 7b5603e4e173..d57ffb335fc0 100644 --- a/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c +++ b/drivers/staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/inputfifo/interface/ia_css_inputfifo.h b/drivers/staging/media/atomisp/pci/runtime/inputfifo/interface/ia_css_inputfifo.h index 7950c5c36693..a95c3098c82a 100644 --- a/drivers/staging/media/atomisp/pci/runtime/inputfifo/interface/ia_css_inputfifo.h +++ b/drivers/staging/media/atomisp/pci/runtime/inputfifo/interface/ia_css_inputfifo.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_INPUTFIFO_H diff --git a/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/inputfifo.c b/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/inputfifo.c index 2d06e124007e..8e1efeb6372c 100644 --- a/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/inputfifo.c +++ b/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/inputfifo.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "platform_support.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param.h b/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param.h index 0ea5d6fdc88b..ff9050fede10 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param.h +++ b/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_ISP_PARAM_H_ diff --git a/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param_types.h b/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param_types.h index 8cdeae98bda8..d6d60508c1bf 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param_types.h +++ b/drivers/staging/media/atomisp/pci/runtime/isp_param/interface/ia_css_isp_param_types.h @@ -3,14 +3,6 @@ Support for Intel Camera Imaging ISP subsystem. Copyright (c) 2010 - 2015, Intel Corporation. -This program is free software; you can redistribute it and/or modify it -under the terms and conditions of the GNU General Public License, -version 2, as published by the Free Software Foundation. - -This program is distributed in the hope it will be useful, but WITHOUT -ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -more details. */ #ifndef _IA_CSS_ISP_PARAM_TYPES_H_ diff --git a/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c b/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c index 99c2f3a533ab..251dd75a7613 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c +++ b/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h index d067b9fc43c7..29eebe8f9078 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ISYS_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys_comm.h b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys_comm.h index 784afc82c8d2..3d4c0cd2f2a6 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys_comm.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys_comm.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_ISYS_COMM_H diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.c index 881036c67baf..7490d189f39d 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.h b/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.h index 11f730dc1c08..e68386e54469 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/csi_rx_rmgr.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __CSI_RX_RMGR_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.c index 9710493c47ac..b8d431dcd6c1 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.h b/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.h index 7c754ec7224a..2345dee7ba08 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/ibuf_ctrl_rmgr.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IBUF_CTRL_RMGR_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.c index 4df0a9188ee6..2ce2f32a1946 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.h b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.h index 88c3d5581999..070a06df5f0c 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_dma_rmgr.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_DMA_RMGR_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c index 18bfe1010989..46bb3569e139 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "input_system.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.c index b6be63746c3e..9217d26cf632 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_global.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.h b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.h index 78a4c867fb1b..c07ee12746d4 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/isys_stream2mmio_rmgr.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __ISYS_STREAM2MMIO_RMGR_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/rx.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/rx.c index deb4130f710c..9cfb8bc97e24 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/rx.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/rx.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #define __INLINE_INPUT_SYSTEM__ diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c b/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c index 2e0193671f4b..b5395aea89fc 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/bitops.h> diff --git a/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.h b/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.h index fbdbca0cfcc8..a911766b7d49 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.h +++ b/drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __VIRTUAL_ISYS_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline.h b/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline.h index 5f5dab7252aa..316eaa2070ea 100644 --- a/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline.h +++ b/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPELINE_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline_common.h b/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline_common.h index cc44f03c3b34..dff453b37db1 100644 --- a/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline_common.h +++ b/drivers/staging/media/atomisp/pci/runtime/pipeline/interface/ia_css_pipeline_common.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_PIPELINE_COMMON_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/pipeline/src/pipeline.c b/drivers/staging/media/atomisp/pci/runtime/pipeline/src/pipeline.c index 9d2b5f9cbb14..aabebe61ec77 100644 --- a/drivers/staging/media/atomisp/pci/runtime/pipeline/src/pipeline.c +++ b/drivers/staging/media/atomisp/pci/runtime/pipeline/src/pipeline.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue.h b/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue.h index 08112be4633f..c097d912d87f 100644 --- a/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue.h +++ b/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_QUEUE_H diff --git a/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue_comm.h b/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue_comm.h index 1379ae8f8c01..0bed6425a07f 100644 --- a/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue_comm.h +++ b/drivers/staging/media/atomisp/pci/runtime/queue/interface/ia_css_queue_comm.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_QUEUE_COMM_H diff --git a/drivers/staging/media/atomisp/pci/runtime/queue/src/queue.c b/drivers/staging/media/atomisp/pci/runtime/queue/src/queue.c index 0e430388b331..afe77d4373f8 100644 --- a/drivers/staging/media/atomisp/pci/runtime/queue/src/queue.c +++ b/drivers/staging/media/atomisp/pci/runtime/queue/src/queue.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_queue.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.c b/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.c index 424e7a15a389..2591d157870c 100644 --- a/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.c +++ b/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.h b/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.h index d5107adccef9..d62133a8fe6f 100644 --- a/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.h +++ b/drivers/staging/media/atomisp/pci/runtime/queue/src/queue_access.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __QUEUE_ACCESS_H diff --git a/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr.h b/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr.h index 9cd3d92b34c9..00b903d950df 100644 --- a/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr.h +++ b/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_RMGR_H diff --git a/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr_vbuf.h b/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr_vbuf.h index ac969afc8bb4..6820bfc77432 100644 --- a/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr_vbuf.h +++ b/drivers/staging/media/atomisp/pci/runtime/rmgr/interface/ia_css_rmgr_vbuf.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _IA_CSS_RMGR_VBUF_H diff --git a/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr.c b/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr.c index c94a428aadde..3e014fd0e548 100644 --- a/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr.c +++ b/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_rmgr.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c b/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c index 1f24db77fe38..940b28c66e99 100644 --- a/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c +++ b/drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010-2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl.h b/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl.h index efe6c4a82caf..3cd69284f4b4 100644 --- a/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl.h +++ b/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SPCTRL_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl_comm.h b/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl_comm.h index de68616482f0..f358785fa5b6 100644 --- a/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl_comm.h +++ b/drivers/staging/media/atomisp/pci/runtime/spctrl/interface/ia_css_spctrl_comm.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_SPCTRL_COMM_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/spctrl/src/spctrl.c b/drivers/staging/media/atomisp/pci/runtime/spctrl/src/spctrl.c index c34bfc5f970d..78f00f07baaa 100644 --- a/drivers/staging/media/atomisp/pci/runtime/spctrl/src/spctrl.c +++ b/drivers/staging/media/atomisp/pci/runtime/spctrl/src/spctrl.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/runtime/tagger/interface/ia_css_tagger_common.h b/drivers/staging/media/atomisp/pci/runtime/tagger/interface/ia_css_tagger_common.h index 49801fbc1924..79006c325de6 100644 --- a/drivers/staging/media/atomisp/pci/runtime/tagger/interface/ia_css_tagger_common.h +++ b/drivers/staging/media/atomisp/pci/runtime/tagger/interface/ia_css_tagger_common.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2010 - 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __IA_CSS_TAGGER_COMMON_H__ diff --git a/drivers/staging/media/atomisp/pci/runtime/timer/src/timer.c b/drivers/staging/media/atomisp/pci/runtime/timer/src/timer.c index 08f5c3ea6d29..391308e563cb 100644 --- a/drivers/staging/media/atomisp/pci/runtime/timer/src/timer.c +++ b/drivers/staging/media/atomisp/pci/runtime/timer/src/timer.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <type_support.h> /* for uint32_t */ diff --git a/drivers/staging/media/atomisp/pci/scalar_processor_2400_params.h b/drivers/staging/media/atomisp/pci/scalar_processor_2400_params.h index 7e7188797b0a..e31da83d3106 100644 --- a/drivers/staging/media/atomisp/pci/scalar_processor_2400_params.h +++ b/drivers/staging/media/atomisp/pci/scalar_processor_2400_params.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _scalar_processor_2400_params_h diff --git a/drivers/staging/media/atomisp/pci/sh_css.c b/drivers/staging/media/atomisp/pci/sh_css.c index ca97ea082cf4..5a8e8e67aa13 100644 --- a/drivers/staging/media/atomisp/pci/sh_css.c +++ b/drivers/staging/media/atomisp/pci/sh_css.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ /*! \file */ @@ -6308,9 +6299,6 @@ load_yuvpp_binaries(struct ia_css_pipe *pipe) } } - if (err) - goto ERR; - ERR: if (need_scaler) ia_css_pipe_destroy_cas_scaler_desc(&cas_scaler_descr); diff --git a/drivers/staging/media/atomisp/pci/sh_css_defs.h b/drivers/staging/media/atomisp/pci/sh_css_defs.h index 2afde974e75d..51491dfe05cc 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_defs.h +++ b/drivers/staging/media/atomisp/pci/sh_css_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_DEFS_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_firmware.c b/drivers/staging/media/atomisp/pci/sh_css_firmware.c index 197ab2085e8d..bed599223717 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_firmware.c +++ b/drivers/staging/media/atomisp/pci/sh_css_firmware.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/string.h> /* for memcpy() */ diff --git a/drivers/staging/media/atomisp/pci/sh_css_firmware.h b/drivers/staging/media/atomisp/pci/sh_css_firmware.h index a73ce703adfb..1c6bc29f68d5 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_firmware.h +++ b/drivers/staging/media/atomisp/pci/sh_css_firmware.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_FIRMWARE_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_frac.h b/drivers/staging/media/atomisp/pci/sh_css_frac.h index 8ba65161f7a9..c2cf244ac06e 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_frac.h +++ b/drivers/staging/media/atomisp/pci/sh_css_frac.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SH_CSS_FRAC_H @@ -37,7 +28,8 @@ static inline int sDIGIT_FITTING(int v, int a, int b) int fit_shift = sFRACTION_BITS_FITTING(a) - b; v >>= sSHIFT; - v >>= fit_shift > 0 ? fit_shift : 0; + if (fit_shift > 0) + v >>= fit_shift; return clamp_t(int, v, sISP_VAL_MIN, sISP_VAL_MAX); } @@ -47,7 +39,8 @@ static inline unsigned int uDIGIT_FITTING(unsigned int v, int a, int b) int fit_shift = uFRACTION_BITS_FITTING(a) - b; v >>= uSHIFT; - v >>= fit_shift > 0 ? fit_shift : 0; + if (fit_shift > 0) + v >>= fit_shift; return clamp_t(unsigned int, v, uISP_VAL_MIN, uISP_VAL_MAX); } diff --git a/drivers/staging/media/atomisp/pci/sh_css_host_data.c b/drivers/staging/media/atomisp/pci/sh_css_host_data.c index 39a9b9812682..39efd8933034 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_host_data.c +++ b/drivers/staging/media/atomisp/pci/sh_css_host_data.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/slab.h> diff --git a/drivers/staging/media/atomisp/pci/sh_css_hrt.c b/drivers/staging/media/atomisp/pci/sh_css_hrt.c index 879c85311038..d4633572f8f3 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_hrt.c +++ b/drivers/staging/media/atomisp/pci/sh_css_hrt.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "platform_support.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_hrt.h b/drivers/staging/media/atomisp/pci/sh_css_hrt.h index 168bbd579798..c2d88b4607c4 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_hrt.h +++ b/drivers/staging/media/atomisp/pci/sh_css_hrt.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_HRT_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_internal.h b/drivers/staging/media/atomisp/pci/sh_css_internal.h index 959e7f549641..7b3483585748 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_internal.h +++ b/drivers/staging/media/atomisp/pci/sh_css_internal.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_INTERNAL_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_legacy.h b/drivers/staging/media/atomisp/pci/sh_css_legacy.h index cdf239b070a8..1d3549c52a46 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_legacy.h +++ b/drivers/staging/media/atomisp/pci/sh_css_legacy.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_LEGACY_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_metrics.c b/drivers/staging/media/atomisp/pci/sh_css_metrics.c index 8ded6cdd1575..edf473dd86ca 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_metrics.c +++ b/drivers/staging/media/atomisp/pci/sh_css_metrics.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "assert_support.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_metrics.h b/drivers/staging/media/atomisp/pci/sh_css_metrics.h index f4bcd08384e9..0ae995b80d07 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_metrics.h +++ b/drivers/staging/media/atomisp/pci/sh_css_metrics.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_METRICS_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/sh_css_mipi.c index 80f0395cc560..42f14ed853e1 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c +++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_mipi.h" @@ -169,7 +160,7 @@ ia_css_mipi_frame_calculate_size(const unsigned int width, /* ceil(words_per_odd_line/8); mem_word = 32 bytes, 8 words */ mem_words_for_first_line = (words_for_first_line + 7) >> 3; mem_words_per_even_line = (words_per_even_line + 7) >> 3; - mem_words_for_EOF = 1; /* last line consisit of the optional (EOL) and EOF */ + mem_words_for_EOF = 1; /* last line consist of the optional (EOL) and EOF */ mem_words = ((embedded_data_size_words + 7) >> 3) + mem_words_for_first_line + diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.h b/drivers/staging/media/atomisp/pci/sh_css_mipi.h index e6c86d0ac483..6f7389f44baa 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_mipi.h +++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SH_CSS_MIPI_H diff --git a/drivers/staging/media/atomisp/pci/sh_css_mmu.c b/drivers/staging/media/atomisp/pci/sh_css_mmu.c index 1da7459eaa25..f2a84c1d6e52 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_mmu.c +++ b/drivers/staging/media/atomisp/pci/sh_css_mmu.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_mmu.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_param_dvs.c b/drivers/staging/media/atomisp/pci/sh_css_param_dvs.c index 5174bc210ae1..7fa4aab35b06 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_param_dvs.c +++ b/drivers/staging/media/atomisp/pci/sh_css_param_dvs.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "sh_css_param_dvs.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_param_dvs.h b/drivers/staging/media/atomisp/pci/sh_css_param_dvs.h index 25e5b4570f7d..b7057887adea 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_param_dvs.h +++ b/drivers/staging/media/atomisp/pci/sh_css_param_dvs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_PARAMS_DVS_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_param_shading.c b/drivers/staging/media/atomisp/pci/sh_css_param_shading.c index 5b43cc656269..513e272f2fdc 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_param_shading.c +++ b/drivers/staging/media/atomisp/pci/sh_css_param_shading.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include <linux/math.h> diff --git a/drivers/staging/media/atomisp/pci/sh_css_param_shading.h b/drivers/staging/media/atomisp/pci/sh_css_param_shading.h index 7cdfaaec0b1c..b4ca8815dc1b 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_param_shading.h +++ b/drivers/staging/media/atomisp/pci/sh_css_param_shading.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SH_CSS_PARAMS_SHADING_H diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.c b/drivers/staging/media/atomisp/pci/sh_css_params.c index 232744973ab8..0d4a936ad80f 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_params.c +++ b/drivers/staging/media/atomisp/pci/sh_css_params.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "gdc_device.h" /* gdc_lut_store(), ... */ @@ -4181,6 +4172,8 @@ ia_css_3a_statistics_allocate(const struct ia_css_3a_grid_info *grid) goto err; /* No weighted histogram, no structure, treat the histogram data as a byte dump in a byte array */ me->rgby_data = kvmalloc(sizeof_hmem(HMEM0_ID), GFP_KERNEL); + if (!me->rgby_data) + goto err; IA_CSS_LEAVE("return=%p", me); return me; diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.h b/drivers/staging/media/atomisp/pci/sh_css_params.h index bbca19d0e8fc..75957dea3c38 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_params.h +++ b/drivers/staging/media/atomisp/pci/sh_css_params.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_PARAMS_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_params_internal.h b/drivers/staging/media/atomisp/pci/sh_css_params_internal.h index 8e5e6f273a95..b832e18b42e4 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_params_internal.h +++ b/drivers/staging/media/atomisp/pci/sh_css_params_internal.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_PARAMS_INTERNAL_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_properties.c b/drivers/staging/media/atomisp/pci/sh_css_properties.c index 8ecd93d65a68..caeeaf9a9536 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_properties.c +++ b/drivers/staging/media/atomisp/pci/sh_css_properties.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "ia_css_properties.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_sp.c b/drivers/staging/media/atomisp/pci/sh_css_sp.c index c2ab70f8fafe..6da151e7a873 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_sp.c +++ b/drivers/staging/media/atomisp/pci/sh_css_sp.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "hmm.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_sp.h b/drivers/staging/media/atomisp/pci/sh_css_sp.h index c12f57f5befc..78aec5b7e8fa 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_sp.h +++ b/drivers/staging/media/atomisp/pci/sh_css_sp.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_SP_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_stream_format.c b/drivers/staging/media/atomisp/pci/sh_css_stream_format.c index a798f0537050..24ec09703d9a 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_stream_format.c +++ b/drivers/staging/media/atomisp/pci/sh_css_stream_format.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "sh_css_stream_format.h" diff --git a/drivers/staging/media/atomisp/pci/sh_css_stream_format.h b/drivers/staging/media/atomisp/pci/sh_css_stream_format.h index 84b7942147ad..7f5a3be00c6b 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_stream_format.h +++ b/drivers/staging/media/atomisp/pci/sh_css_stream_format.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SH_CSS_STREAM_FORMAT_H diff --git a/drivers/staging/media/atomisp/pci/sh_css_struct.h b/drivers/staging/media/atomisp/pci/sh_css_struct.h index eb8960ebae34..c51fcb725208 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_struct.h +++ b/drivers/staging/media/atomisp/pci/sh_css_struct.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SH_CSS_STRUCT_H diff --git a/drivers/staging/media/atomisp/pci/sh_css_uds.h b/drivers/staging/media/atomisp/pci/sh_css_uds.h index 8d9c5c92b692..951f32da9aed 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_uds.h +++ b/drivers/staging/media/atomisp/pci/sh_css_uds.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _SH_CSS_UDS_H_ diff --git a/drivers/staging/media/atomisp/pci/sh_css_version.c b/drivers/staging/media/atomisp/pci/sh_css_version.c index f5ff8ca66b50..ba8660f0cb81 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_version.c +++ b/drivers/staging/media/atomisp/pci/sh_css_version.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "../../include/linux/atomisp.h" diff --git a/drivers/staging/media/atomisp/pci/str2mem_defs.h b/drivers/staging/media/atomisp/pci/str2mem_defs.h index e8cb456ac9c7..fc06d4e4589f 100644 --- a/drivers/staging/media/atomisp/pci/str2mem_defs.h +++ b/drivers/staging/media/atomisp/pci/str2mem_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _ST2MEM_DEFS_H diff --git a/drivers/staging/media/atomisp/pci/streaming_to_mipi_defs.h b/drivers/staging/media/atomisp/pci/streaming_to_mipi_defs.h index e0e3a6a66245..8efbaa55f752 100644 --- a/drivers/staging/media/atomisp/pci/streaming_to_mipi_defs.h +++ b/drivers/staging/media/atomisp/pci/streaming_to_mipi_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _streaming_to_mipi_defs_h diff --git a/drivers/staging/media/atomisp/pci/system_local.c b/drivers/staging/media/atomisp/pci/system_local.c index 4ca8569d7feb..a8a93760d5b1 100644 --- a/drivers/staging/media/atomisp/pci/system_local.c +++ b/drivers/staging/media/atomisp/pci/system_local.c @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #include "system_local.h" diff --git a/drivers/staging/media/atomisp/pci/system_local.h b/drivers/staging/media/atomisp/pci/system_local.h index a47258c2e8a8..970f4ef990ec 100644 --- a/drivers/staging/media/atomisp/pci/system_local.h +++ b/drivers/staging/media/atomisp/pci/system_local.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef __SYSTEM_LOCAL_H_INCLUDED__ diff --git a/drivers/staging/media/atomisp/pci/timed_controller_defs.h b/drivers/staging/media/atomisp/pci/timed_controller_defs.h index 9ddad87702de..37a9226c6941 100644 --- a/drivers/staging/media/atomisp/pci/timed_controller_defs.h +++ b/drivers/staging/media/atomisp/pci/timed_controller_defs.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef _timed_controller_defs_h diff --git a/drivers/staging/media/atomisp/pci/version.h b/drivers/staging/media/atomisp/pci/version.h index a74a7bbfdb0e..90688034c491 100644 --- a/drivers/staging/media/atomisp/pci/version.h +++ b/drivers/staging/media/atomisp/pci/version.h @@ -2,15 +2,6 @@ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. */ #ifndef HRT_VERSION_H diff --git a/drivers/staging/media/deprecated/atmel/atmel-isc-base.c b/drivers/staging/media/deprecated/atmel/atmel-isc-base.c index 305b103153d7..fb9ee8547392 100644 --- a/drivers/staging/media/deprecated/atmel/atmel-isc-base.c +++ b/drivers/staging/media/deprecated/atmel/atmel-isc-base.c @@ -477,8 +477,6 @@ static struct isc_format *find_format_by_fourcc(struct isc_device *isc, static const struct vb2_ops isc_vb2_ops = { .queue_setup = isc_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_prepare = isc_buffer_prepare, .start_streaming = isc_start_streaming, .stop_streaming = isc_stop_streaming, diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c index efa7623b5cee..e9cef7af000a 100644 --- a/drivers/staging/media/imx/imx-media-capture.c +++ b/drivers/staging/media/imx/imx-media-capture.c @@ -768,8 +768,6 @@ static const struct vb2_ops capture_qops = { .buf_init = capture_buf_init, .buf_prepare = capture_buf_prepare, .buf_queue = capture_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = capture_start_streaming, .stop_streaming = capture_stop_streaming, }; diff --git a/drivers/staging/media/imx/imx-media-csc-scaler.c b/drivers/staging/media/imx/imx-media-csc-scaler.c index 95cca281e8a3..e5e08c6f79f2 100644 --- a/drivers/staging/media/imx/imx-media-csc-scaler.c +++ b/drivers/staging/media/imx/imx-media-csc-scaler.c @@ -572,8 +572,6 @@ static const struct vb2_ops ipu_csc_scaler_qops = { .queue_setup = ipu_csc_scaler_queue_setup, .buf_prepare = ipu_csc_scaler_buf_prepare, .buf_queue = ipu_csc_scaler_buf_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = ipu_csc_scaler_start_streaming, .stop_streaming = ipu_csc_scaler_stop_streaming, }; diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c index 34f574b0b521..2c48d57a3180 100644 --- a/drivers/staging/media/ipu3/ipu3-css-params.c +++ b/drivers/staging/media/ipu3/ipu3-css-params.c @@ -639,7 +639,7 @@ static int imgu_css_osys_calc_frame_and_stripe_params( /* * FW workaround for a HW bug: if the first * chroma pixel is generated exactly at the end - * of chunck scaler HW may not output the pixel + * of chunk scaler HW may not output the pixel * for downscale factors smaller than 1.5 * (timing issue). */ @@ -1416,7 +1416,7 @@ imgu_css_shd_ops_calc(struct imgu_abi_shd_intra_frame_operations_data *ops, } /* - * The follow handshake procotol is the same for AF, AWB and AWB FR. + * The following handshake protocol is the same for AF, AWB and AWB FR. * * for n sets of meta-data, the flow is: * --> init @@ -2626,7 +2626,7 @@ int imgu_css_cfg_acc(struct imgu_css *css, unsigned int pipe, return -EINVAL; acc->awb.config.grid.height_per_slice = - IMGU_ABI_AWB_MAX_CELLS_PER_SET / acc->awb.config.grid.width, + IMGU_ABI_AWB_MAX_CELLS_PER_SET / acc->awb.config.grid.width; imgu_css_grid_end_calc(&acc->awb.config.grid); for (i = 0; i < stripes; i++) diff --git a/drivers/staging/media/ipu3/ipu3-v4l2.c b/drivers/staging/media/ipu3/ipu3-v4l2.c index e7aee7e3db5b..ad6095bf717d 100644 --- a/drivers/staging/media/ipu3/ipu3-v4l2.c +++ b/drivers/staging/media/ipu3/ipu3-v4l2.c @@ -937,8 +937,6 @@ static const struct vb2_ops imgu_vb2_ops = { .queue_setup = imgu_vb2_queue_setup, .start_streaming = imgu_vb2_start_streaming, .stop_streaming = imgu_vb2_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /****************** v4l2_file_operations *****************/ diff --git a/drivers/staging/media/max96712/max96712.c b/drivers/staging/media/max96712/max96712.c index 6bdbccbee05a..ede02e8c891c 100644 --- a/drivers/staging/media/max96712/max96712.c +++ b/drivers/staging/media/max96712/max96712.c @@ -16,20 +16,27 @@ #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> -#define MAX96712_ID 0x20 - -#define MAX96712_DPLL_FREQ 1000 +#define DEBUG_EXTRA_REG 0x09 +#define DEBUG_EXTRA_PCLK_25MHZ 0x00 +#define DEBUG_EXTRA_PCLK_75MHZ 0x01 enum max96712_pattern { MAX96712_PATTERN_CHECKERBOARD = 0, MAX96712_PATTERN_GRADIENT, }; +struct max96712_info { + unsigned int dpllfreq; + bool have_debug_extra; +}; + struct max96712_priv { struct i2c_client *client; struct regmap *regmap; struct gpio_desc *gpiod_pwdn; + const struct max96712_info *info; + bool cphy; struct v4l2_mbus_config_mipi_csi2 mipi; @@ -40,19 +47,6 @@ struct max96712_priv { enum max96712_pattern pattern; }; -static int max96712_read(struct max96712_priv *priv, int reg) -{ - int ret, val; - - ret = regmap_read(priv->regmap, reg, &val); - if (ret) { - dev_err(&priv->client->dev, "read 0x%04x failed\n", reg); - return ret; - } - - return val; -} - static int max96712_write(struct max96712_priv *priv, unsigned int reg, u8 val) { int ret; @@ -153,9 +147,9 @@ static void max96712_mipi_configure(struct max96712_priv *priv) /* Set link frequency for PHY0 and PHY1. */ max96712_update_bits(priv, 0x415, 0x3f, - ((MAX96712_DPLL_FREQ / 100) & 0x1f) | BIT(5)); + ((priv->info->dpllfreq / 100) & 0x1f) | BIT(5)); max96712_update_bits(priv, 0x418, 0x3f, - ((MAX96712_DPLL_FREQ / 100) & 0x1f) | BIT(5)); + ((priv->info->dpllfreq / 100) & 0x1f) | BIT(5)); /* Enable PHY0 and PHY1 */ max96712_update_bits(priv, 0x8a2, 0xf0, 0x30); @@ -180,8 +174,9 @@ static void max96712_pattern_enable(struct max96712_priv *priv, bool enable) return; } - /* PCLK 75MHz. */ - max96712_write(priv, 0x0009, 0x01); + /* Set PCLK to 75MHz if device have DEBUG_EXTRA register. */ + if (priv->info->have_debug_extra) + max96712_write(priv, DEBUG_EXTRA_REG, DEBUG_EXTRA_PCLK_75MHZ); /* Configure Video Timing Generator for 1920x1080 @ 30 fps. */ max96712_write_bulk_value(priv, 0x1052, 0, 3); @@ -317,7 +312,7 @@ static int max96712_v4l2_register(struct max96712_priv *priv) * TODO: Once V4L2_CID_LINK_FREQ is changed from a menu control to an * INT64 control it should be used here instead of V4L2_CID_PIXEL_RATE. */ - pixel_rate = MAX96712_DPLL_FREQ / priv->mipi.num_data_lanes * 1000000; + pixel_rate = priv->info->dpllfreq / priv->mipi.num_data_lanes * 1000000; v4l2_ctrl_new_std(&priv->ctrl_handler, NULL, V4L2_CID_PIXEL_RATE, pixel_rate, pixel_rate, 1, pixel_rate); @@ -420,6 +415,8 @@ static int max96712_probe(struct i2c_client *client) if (!priv) return -ENOMEM; + priv->info = of_device_get_match_data(&client->dev); + priv->client = client; i2c_set_clientdata(client, priv); @@ -438,9 +435,6 @@ static int max96712_probe(struct i2c_client *client) if (priv->gpiod_pwdn) usleep_range(4000, 5000); - if (max96712_read(priv, 0x4a) != MAX96712_ID) - return -ENODEV; - max96712_reset(priv); ret = max96712_parse_dt(priv); @@ -461,9 +455,19 @@ static void max96712_remove(struct i2c_client *client) gpiod_set_value_cansleep(priv->gpiod_pwdn, 0); } +static const struct max96712_info max96712_info_max96712 = { + .dpllfreq = 1000, + .have_debug_extra = true, +}; + +static const struct max96712_info max96712_info_max96724 = { + .dpllfreq = 1200, +}; + static const struct of_device_id max96712_of_table[] = { - { .compatible = "maxim,max96712" }, - { /* sentinel */ }, + { .compatible = "maxim,max96712", .data = &max96712_info_max96712 }, + { .compatible = "maxim,max96724", .data = &max96712_info_max96724 }, + { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, max96712_of_table); diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c index 5e5b296f93ba..52185090129b 100644 --- a/drivers/staging/media/meson/vdec/vdec.c +++ b/drivers/staging/media/meson/vdec/vdec.c @@ -450,8 +450,6 @@ static const struct vb2_ops vdec_vb2_ops = { .stop_streaming = vdec_stop_streaming, .buf_queue = vdec_vb2_buf_queue, .buf_prepare = vdec_vb2_buf_prepare, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int diff --git a/drivers/staging/media/omap4iss/Kconfig b/drivers/staging/media/omap4iss/Kconfig deleted file mode 100644 index 6d1f55b09132..000000000000 --- a/drivers/staging/media/omap4iss/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -config VIDEO_OMAP4 - tristate "OMAP 4 Camera support" - depends on VIDEO_DEV && I2C - depends on ARCH_OMAP4 || COMPILE_TEST - select MEDIA_CONTROLLER - select VIDEO_V4L2_SUBDEV_API - select MFD_SYSCON - select VIDEOBUF2_DMA_CONTIG - help - Driver for an OMAP 4 ISS controller. diff --git a/drivers/staging/media/omap4iss/Makefile b/drivers/staging/media/omap4iss/Makefile deleted file mode 100644 index e64d489a4a76..000000000000 --- a/drivers/staging/media/omap4iss/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -# -# Makefile for OMAP4 ISS driver -# - -omap4-iss-objs += \ - iss.o iss_csi2.o iss_csiphy.o iss_ipipeif.o iss_ipipe.o iss_resizer.o iss_video.o - -obj-$(CONFIG_VIDEO_OMAP4) += omap4-iss.o diff --git a/drivers/staging/media/omap4iss/TODO b/drivers/staging/media/omap4iss/TODO deleted file mode 100644 index 4d220ef82653..000000000000 --- a/drivers/staging/media/omap4iss/TODO +++ /dev/null @@ -1,3 +0,0 @@ -* Fix FIFO/buffer overflows and underflows -* Replace dummy resizer code with a real implementation -* Fix checkpatch errors and warnings diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c deleted file mode 100644 index 0c4283bb48ad..000000000000 --- a/drivers/staging/media/omap4iss/iss.c +++ /dev/null @@ -1,1354 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - * - * Copyright (C) 2012, Texas Instruments - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/dma-mapping.h> -#include <linux/i2c.h> -#include <linux/interrupt.h> -#include <linux/mfd/syscon.h> -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/slab.h> -#include <linux/sched.h> -#include <linux/vmalloc.h> - -#include <media/v4l2-common.h> -#include <media/v4l2-device.h> -#include <media/v4l2-ctrls.h> - -#include "iss.h" -#include "iss_regs.h" - -#define ISS_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###ISS " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_##name)) - -static void iss_print_status(struct iss_device *iss) -{ - dev_dbg(iss->dev, "-------------ISS HL Register dump-------------\n"); - - ISS_PRINT_REGISTER(iss, HL_REVISION); - ISS_PRINT_REGISTER(iss, HL_SYSCONFIG); - ISS_PRINT_REGISTER(iss, HL_IRQSTATUS(5)); - ISS_PRINT_REGISTER(iss, HL_IRQENABLE_SET(5)); - ISS_PRINT_REGISTER(iss, HL_IRQENABLE_CLR(5)); - ISS_PRINT_REGISTER(iss, CTRL); - ISS_PRINT_REGISTER(iss, CLKCTRL); - ISS_PRINT_REGISTER(iss, CLKSTAT); - - dev_dbg(iss->dev, "-----------------------------------------------\n"); -} - -/* - * omap4iss_flush - Post pending L3 bus writes by doing a register readback - * @iss: OMAP4 ISS device - * - * In order to force posting of pending writes, we need to write and - * readback the same register, in this case the revision register. - * - * See this link for reference: - * https://www.mail-archive.com/linux-omap@vger.kernel.org/msg08149.html - */ -static void omap4iss_flush(struct iss_device *iss) -{ - iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_HL_REVISION, 0); - iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_REVISION); -} - -/* - * iss_isp_enable_interrupts - Enable ISS ISP interrupts. - * @iss: OMAP4 ISS device - */ -static void omap4iss_isp_enable_interrupts(struct iss_device *iss) -{ - static const u32 isp_irq = ISP5_IRQ_OCP_ERR | - ISP5_IRQ_RSZ_FIFO_IN_BLK_ERR | - ISP5_IRQ_RSZ_FIFO_OVF | - ISP5_IRQ_RSZ_INT_DMA | - ISP5_IRQ_ISIF_INT(0); - - /* Enable ISP interrupts */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_IRQSTATUS(0), isp_irq); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_IRQENABLE_SET(0), - isp_irq); -} - -/* - * iss_isp_disable_interrupts - Disable ISS interrupts. - * @iss: OMAP4 ISS device - */ -static void omap4iss_isp_disable_interrupts(struct iss_device *iss) -{ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_IRQENABLE_CLR(0), ~0); -} - -/* - * iss_enable_interrupts - Enable ISS interrupts. - * @iss: OMAP4 ISS device - */ -static void iss_enable_interrupts(struct iss_device *iss) -{ - static const u32 hl_irq = ISS_HL_IRQ_CSIA | ISS_HL_IRQ_CSIB - | ISS_HL_IRQ_ISP(0); - - /* Enable HL interrupts */ - iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_HL_IRQSTATUS(5), hl_irq); - iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_HL_IRQENABLE_SET(5), hl_irq); - - if (iss->regs[OMAP4_ISS_MEM_ISP_SYS1]) - omap4iss_isp_enable_interrupts(iss); -} - -/* - * iss_disable_interrupts - Disable ISS interrupts. - * @iss: OMAP4 ISS device - */ -static void iss_disable_interrupts(struct iss_device *iss) -{ - if (iss->regs[OMAP4_ISS_MEM_ISP_SYS1]) - omap4iss_isp_disable_interrupts(iss); - - iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_HL_IRQENABLE_CLR(5), ~0); -} - -int omap4iss_get_external_info(struct iss_pipeline *pipe, - struct media_link *link) -{ - struct iss_device *iss = - container_of(pipe, struct iss_video, pipe)->iss; - struct v4l2_subdev_format fmt; - struct v4l2_ctrl *ctrl; - int ret; - - if (!pipe->external) - return 0; - - if (pipe->external_rate) - return 0; - - memset(&fmt, 0, sizeof(fmt)); - - fmt.pad = link->source->index; - fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE; - ret = v4l2_subdev_call(media_entity_to_v4l2_subdev(link->sink->entity), - pad, get_fmt, NULL, &fmt); - if (ret < 0) - return -EPIPE; - - pipe->external_bpp = omap4iss_video_format_info(fmt.format.code)->bpp; - - ctrl = v4l2_ctrl_find(pipe->external->ctrl_handler, - V4L2_CID_PIXEL_RATE); - if (!ctrl) { - dev_warn(iss->dev, "no pixel rate control in subdev %s\n", - pipe->external->name); - return -EPIPE; - } - - pipe->external_rate = v4l2_ctrl_g_ctrl_int64(ctrl); - - return 0; -} - -/* - * Configure the bridge. Valid inputs are - * - * IPIPEIF_INPUT_CSI2A: CSI2a receiver - * IPIPEIF_INPUT_CSI2B: CSI2b receiver - * - * The bridge and lane shifter are configured according to the selected input - * and the ISP platform data. - */ -void omap4iss_configure_bridge(struct iss_device *iss, - enum ipipeif_input_entity input) -{ - u32 issctrl_val; - u32 isp5ctrl_val; - - issctrl_val = iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_CTRL); - issctrl_val &= ~ISS_CTRL_INPUT_SEL_MASK; - issctrl_val &= ~ISS_CTRL_CLK_DIV_MASK; - - isp5ctrl_val = iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_CTRL); - - switch (input) { - case IPIPEIF_INPUT_CSI2A: - issctrl_val |= ISS_CTRL_INPUT_SEL_CSI2A; - break; - - case IPIPEIF_INPUT_CSI2B: - issctrl_val |= ISS_CTRL_INPUT_SEL_CSI2B; - break; - - default: - return; - } - - issctrl_val |= ISS_CTRL_SYNC_DETECT_VS_RAISING; - - isp5ctrl_val |= ISP5_CTRL_VD_PULSE_EXT | ISP5_CTRL_PSYNC_CLK_SEL | - ISP5_CTRL_SYNC_ENABLE; - - iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_CTRL, issctrl_val); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_CTRL, isp5ctrl_val); -} - -#ifdef ISS_ISR_DEBUG -static void iss_isr_dbg(struct iss_device *iss, u32 irqstatus) -{ - static const char * const name[] = { - "ISP_0", - "ISP_1", - "ISP_2", - "ISP_3", - "CSIA", - "CSIB", - "CCP2_0", - "CCP2_1", - "CCP2_2", - "CCP2_3", - "CBUFF", - "BTE", - "SIMCOP_0", - "SIMCOP_1", - "SIMCOP_2", - "SIMCOP_3", - "CCP2_8", - "HS_VS", - "18", - "19", - "20", - "21", - "22", - "23", - "24", - "25", - "26", - "27", - "28", - "29", - "30", - "31", - }; - unsigned int i; - - dev_dbg(iss->dev, "ISS IRQ: "); - - for (i = 0; i < ARRAY_SIZE(name); i++) { - if ((1 << i) & irqstatus) - pr_cont("%s ", name[i]); - } - pr_cont("\n"); -} - -static void iss_isp_isr_dbg(struct iss_device *iss, u32 irqstatus) -{ - static const char * const name[] = { - "ISIF_0", - "ISIF_1", - "ISIF_2", - "ISIF_3", - "IPIPEREQ", - "IPIPELAST_PIX", - "IPIPEDMA", - "IPIPEBSC", - "IPIPEHST", - "IPIPEIF", - "AEW", - "AF", - "H3A", - "RSZ_REG", - "RSZ_LAST_PIX", - "RSZ_DMA", - "RSZ_CYC_RZA", - "RSZ_CYC_RZB", - "RSZ_FIFO_OVF", - "RSZ_FIFO_IN_BLK_ERR", - "20", - "21", - "RSZ_EOF0", - "RSZ_EOF1", - "H3A_EOF", - "IPIPE_EOF", - "26", - "IPIPE_DPC_INI", - "IPIPE_DPC_RNEW0", - "IPIPE_DPC_RNEW1", - "30", - "OCP_ERR", - }; - unsigned int i; - - dev_dbg(iss->dev, "ISP IRQ: "); - - for (i = 0; i < ARRAY_SIZE(name); i++) { - if ((1 << i) & irqstatus) - pr_cont("%s ", name[i]); - } - pr_cont("\n"); -} -#endif - -/* - * iss_isr - Interrupt Service Routine for ISS module. - * @irq: Not used currently. - * @_iss: Pointer to the OMAP4 ISS device - * - * Handles the corresponding callback if plugged in. - * - * Returns IRQ_HANDLED when IRQ was correctly handled, or IRQ_NONE when the - * IRQ wasn't handled. - */ -static irqreturn_t iss_isr(int irq, void *_iss) -{ - static const u32 ipipeif_events = ISP5_IRQ_IPIPEIF_IRQ | - ISP5_IRQ_ISIF_INT(0); - static const u32 resizer_events = ISP5_IRQ_RSZ_FIFO_IN_BLK_ERR | - ISP5_IRQ_RSZ_FIFO_OVF | - ISP5_IRQ_RSZ_INT_DMA; - struct iss_device *iss = _iss; - u32 irqstatus; - - irqstatus = iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_IRQSTATUS(5)); - iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_HL_IRQSTATUS(5), irqstatus); - - if (irqstatus & ISS_HL_IRQ_CSIA) - omap4iss_csi2_isr(&iss->csi2a); - - if (irqstatus & ISS_HL_IRQ_CSIB) - omap4iss_csi2_isr(&iss->csi2b); - - if (irqstatus & ISS_HL_IRQ_ISP(0)) { - u32 isp_irqstatus = iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, - ISP5_IRQSTATUS(0)); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_IRQSTATUS(0), - isp_irqstatus); - - if (isp_irqstatus & ISP5_IRQ_OCP_ERR) - dev_dbg(iss->dev, "ISP5 OCP Error!\n"); - - if (isp_irqstatus & ipipeif_events) { - omap4iss_ipipeif_isr(&iss->ipipeif, - isp_irqstatus & ipipeif_events); - } - - if (isp_irqstatus & resizer_events) - omap4iss_resizer_isr(&iss->resizer, - isp_irqstatus & resizer_events); - -#ifdef ISS_ISR_DEBUG - iss_isp_isr_dbg(iss, isp_irqstatus); -#endif - } - - omap4iss_flush(iss); - -#ifdef ISS_ISR_DEBUG - iss_isr_dbg(iss, irqstatus); -#endif - - return IRQ_HANDLED; -} - -static const struct media_device_ops iss_media_ops = { - .link_notify = v4l2_pipeline_link_notify, -}; - -/* ----------------------------------------------------------------------------- - * Pipeline stream management - */ - -/* - * iss_pipeline_disable - Disable streaming on a pipeline - * @pipe: ISS pipeline - * @until: entity at which to stop pipeline walk - * - * Walk the entities chain starting at the pipeline output video node and stop - * all modules in the chain. Wait synchronously for the modules to be stopped if - * necessary. - * - * If the until argument isn't NULL, stop the pipeline walk when reaching the - * until entity. This is used to disable a partially started pipeline due to a - * subdev start error. - */ -static int iss_pipeline_disable(struct iss_pipeline *pipe, - struct media_entity *until) -{ - struct iss_device *iss = pipe->output->iss; - struct media_entity *entity; - struct media_pad *pad; - struct v4l2_subdev *subdev; - int failure = 0; - int ret; - - entity = &pipe->output->video.entity; - while (1) { - pad = &entity->pads[0]; - if (!(pad->flags & MEDIA_PAD_FL_SINK)) - break; - - pad = media_pad_remote_pad_first(pad); - if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) - break; - - entity = pad->entity; - if (entity == until) - break; - - subdev = media_entity_to_v4l2_subdev(entity); - ret = v4l2_subdev_call(subdev, video, s_stream, 0); - if (ret < 0) { - dev_warn(iss->dev, "%s: module stop timeout.\n", - subdev->name); - /* If the entity failed to stopped, assume it has - * crashed. Mark it as such, the ISS will be reset when - * applications will release it. - */ - media_entity_enum_set(&iss->crashed, &subdev->entity); - failure = -ETIMEDOUT; - } - } - - return failure; -} - -/* - * iss_pipeline_enable - Enable streaming on a pipeline - * @pipe: ISS pipeline - * @mode: Stream mode (single shot or continuous) - * - * Walk the entities chain starting at the pipeline output video node and start - * all modules in the chain in the given mode. - * - * Return 0 if successful, or the return value of the failed video::s_stream - * operation otherwise. - */ -static int iss_pipeline_enable(struct iss_pipeline *pipe, - enum iss_pipeline_stream_state mode) -{ - struct iss_device *iss = pipe->output->iss; - struct media_entity *entity; - struct media_pad *pad; - struct v4l2_subdev *subdev; - unsigned long flags; - int ret; - - /* If one of the entities in the pipeline has crashed it will not work - * properly. Refuse to start streaming in that case. This check must be - * performed before the loop below to avoid starting entities if the - * pipeline won't start anyway (those entities would then likely fail to - * stop, making the problem worse). - */ - if (media_entity_enum_intersects(&pipe->ent_enum, &iss->crashed)) - return -EIO; - - spin_lock_irqsave(&pipe->lock, flags); - pipe->state &= ~(ISS_PIPELINE_IDLE_INPUT | ISS_PIPELINE_IDLE_OUTPUT); - spin_unlock_irqrestore(&pipe->lock, flags); - - pipe->do_propagation = false; - - mutex_lock(&iss->media_dev.graph_mutex); - - entity = &pipe->output->video.entity; - while (1) { - pad = &entity->pads[0]; - if (!(pad->flags & MEDIA_PAD_FL_SINK)) - break; - - pad = media_pad_remote_pad_first(pad); - if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) - break; - - entity = pad->entity; - subdev = media_entity_to_v4l2_subdev(entity); - - ret = v4l2_subdev_call(subdev, video, s_stream, mode); - if (ret < 0 && ret != -ENOIOCTLCMD) { - iss_pipeline_disable(pipe, entity); - mutex_unlock(&iss->media_dev.graph_mutex); - return ret; - } - - if (subdev == &iss->csi2a.subdev || - subdev == &iss->csi2b.subdev) - pipe->do_propagation = true; - } - - mutex_unlock(&iss->media_dev.graph_mutex); - iss_print_status(pipe->output->iss); - - return 0; -} - -/* - * omap4iss_pipeline_set_stream - Enable/disable streaming on a pipeline - * @pipe: ISS pipeline - * @state: Stream state (stopped, single shot or continuous) - * - * Set the pipeline to the given stream state. Pipelines can be started in - * single-shot or continuous mode. - * - * Return 0 if successful, or the return value of the failed video::s_stream - * operation otherwise. The pipeline state is not updated when the operation - * fails, except when stopping the pipeline. - */ -int omap4iss_pipeline_set_stream(struct iss_pipeline *pipe, - enum iss_pipeline_stream_state state) -{ - int ret; - - if (state == ISS_PIPELINE_STREAM_STOPPED) - ret = iss_pipeline_disable(pipe, NULL); - else - ret = iss_pipeline_enable(pipe, state); - - if (ret == 0 || state == ISS_PIPELINE_STREAM_STOPPED) - pipe->stream_state = state; - - return ret; -} - -/* - * omap4iss_pipeline_cancel_stream - Cancel stream on a pipeline - * @pipe: ISS pipeline - * - * Cancelling a stream mark all buffers on all video nodes in the pipeline as - * erroneous and makes sure no new buffer can be queued. This function is called - * when a fatal error that prevents any further operation on the pipeline - * occurs. - */ -void omap4iss_pipeline_cancel_stream(struct iss_pipeline *pipe) -{ - if (pipe->input) - omap4iss_video_cancel_stream(pipe->input); - if (pipe->output) - omap4iss_video_cancel_stream(pipe->output); -} - -/* - * iss_pipeline_is_last - Verify if entity has an enabled link to the output - * video node - * @me: ISS module's media entity - * - * Returns 1 if the entity has an enabled link to the output video node or 0 - * otherwise. It's true only while pipeline can have no more than one output - * node. - */ -static int iss_pipeline_is_last(struct media_entity *me) -{ - struct iss_pipeline *pipe; - struct media_pad *pad; - - pipe = to_iss_pipeline(me); - if (!pipe || pipe->stream_state == ISS_PIPELINE_STREAM_STOPPED) - return 0; - pad = media_pad_remote_pad_first(&pipe->output->pad); - return pad->entity == me; -} - -static int iss_reset(struct iss_device *iss) -{ - unsigned int timeout; - - iss_reg_set(iss, OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG, - ISS_HL_SYSCONFIG_SOFTRESET); - - timeout = iss_poll_condition_timeout( - !(iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG) & - ISS_HL_SYSCONFIG_SOFTRESET), 1000, 10, 100); - if (timeout) { - dev_err(iss->dev, "ISS reset timeout\n"); - return -ETIMEDOUT; - } - - media_entity_enum_zero(&iss->crashed); - - return 0; -} - -static int iss_isp_reset(struct iss_device *iss) -{ - unsigned int timeout; - - /* Fist, ensure that the ISP is IDLE (no transactions happening) */ - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_SYSCONFIG, - ISP5_SYSCONFIG_STANDBYMODE_MASK, - ISP5_SYSCONFIG_STANDBYMODE_SMART); - - iss_reg_set(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_CTRL, ISP5_CTRL_MSTANDBY); - - timeout = iss_poll_condition_timeout( - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_CTRL) & - ISP5_CTRL_MSTANDBY_WAIT, 1000000, 1000, 1500); - if (timeout) { - dev_err(iss->dev, "ISP5 standby timeout\n"); - return -ETIMEDOUT; - } - - /* Now finally, do the reset */ - iss_reg_set(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_SYSCONFIG, - ISP5_SYSCONFIG_SOFTRESET); - - timeout = iss_poll_condition_timeout( - !(iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_SYSCONFIG) & - ISP5_SYSCONFIG_SOFTRESET), 1000000, 1000, 1500); - if (timeout) { - dev_err(iss->dev, "ISP5 reset timeout\n"); - return -ETIMEDOUT; - } - - return 0; -} - -/* - * iss_module_sync_idle - Helper to sync module with its idle state - * @me: ISS submodule's media entity - * @wait: ISS submodule's wait queue for streamoff/interrupt synchronization - * @stopping: flag which tells module wants to stop - * - * This function checks if ISS submodule needs to wait for next interrupt. If - * yes, makes the caller to sleep while waiting for such event. - */ -int omap4iss_module_sync_idle(struct media_entity *me, wait_queue_head_t *wait, - atomic_t *stopping) -{ - struct iss_pipeline *pipe = to_iss_pipeline(me); - struct iss_video *video = pipe->output; - unsigned long flags; - - if (pipe->stream_state == ISS_PIPELINE_STREAM_STOPPED || - (pipe->stream_state == ISS_PIPELINE_STREAM_SINGLESHOT && - !iss_pipeline_ready(pipe))) - return 0; - - /* - * atomic_set() doesn't include memory barrier on ARM platform for SMP - * scenario. We'll call it here to avoid race conditions. - */ - atomic_set(stopping, 1); - smp_wmb(); - - /* - * If module is the last one, it's writing to memory. In this case, - * it's necessary to check if the module is already paused due to - * DMA queue underrun or if it has to wait for next interrupt to be - * idle. - * If it isn't the last one, the function won't sleep but *stopping - * will still be set to warn next submodule caller's interrupt the - * module wants to be idle. - */ - if (!iss_pipeline_is_last(me)) - return 0; - - spin_lock_irqsave(&video->qlock, flags); - if (video->dmaqueue_flags & ISS_VIDEO_DMAQUEUE_UNDERRUN) { - spin_unlock_irqrestore(&video->qlock, flags); - atomic_set(stopping, 0); - smp_wmb(); - return 0; - } - spin_unlock_irqrestore(&video->qlock, flags); - if (!wait_event_timeout(*wait, !atomic_read(stopping), - msecs_to_jiffies(1000))) { - atomic_set(stopping, 0); - smp_wmb(); - return -ETIMEDOUT; - } - - return 0; -} - -/* - * omap4iss_module_sync_is_stopped - Helper to verify if module was stopping - * @wait: ISS submodule's wait queue for streamoff/interrupt synchronization - * @stopping: flag which tells module wants to stop - * - * This function checks if ISS submodule was stopping. In case of yes, it - * notices the caller by setting stopping to 0 and waking up the wait queue. - * Returns 1 if it was stopping or 0 otherwise. - */ -int omap4iss_module_sync_is_stopping(wait_queue_head_t *wait, - atomic_t *stopping) -{ - if (atomic_cmpxchg(stopping, 1, 0)) { - wake_up(wait); - return 1; - } - - return 0; -} - -/* -------------------------------------------------------------------------- - * Clock management - */ - -#define ISS_CLKCTRL_MASK (ISS_CLKCTRL_CSI2_A |\ - ISS_CLKCTRL_CSI2_B |\ - ISS_CLKCTRL_ISP) - -static int __iss_subclk_update(struct iss_device *iss) -{ - u32 clk = 0; - int ret = 0, timeout = 1000; - - if (iss->subclk_resources & OMAP4_ISS_SUBCLK_CSI2_A) - clk |= ISS_CLKCTRL_CSI2_A; - - if (iss->subclk_resources & OMAP4_ISS_SUBCLK_CSI2_B) - clk |= ISS_CLKCTRL_CSI2_B; - - if (iss->subclk_resources & OMAP4_ISS_SUBCLK_ISP) - clk |= ISS_CLKCTRL_ISP; - - iss_reg_update(iss, OMAP4_ISS_MEM_TOP, ISS_CLKCTRL, - ISS_CLKCTRL_MASK, clk); - - /* Wait for HW assertion */ - while (--timeout > 0) { - udelay(1); - if ((iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_CLKSTAT) & - ISS_CLKCTRL_MASK) == clk) - break; - } - - if (!timeout) - ret = -EBUSY; - - return ret; -} - -int omap4iss_subclk_enable(struct iss_device *iss, - enum iss_subclk_resource res) -{ - iss->subclk_resources |= res; - - return __iss_subclk_update(iss); -} - -int omap4iss_subclk_disable(struct iss_device *iss, - enum iss_subclk_resource res) -{ - iss->subclk_resources &= ~res; - - return __iss_subclk_update(iss); -} - -#define ISS_ISP5_CLKCTRL_MASK (ISP5_CTRL_BL_CLK_ENABLE |\ - ISP5_CTRL_ISIF_CLK_ENABLE |\ - ISP5_CTRL_H3A_CLK_ENABLE |\ - ISP5_CTRL_RSZ_CLK_ENABLE |\ - ISP5_CTRL_IPIPE_CLK_ENABLE |\ - ISP5_CTRL_IPIPEIF_CLK_ENABLE) - -static void __iss_isp_subclk_update(struct iss_device *iss) -{ - u32 clk = 0; - - if (iss->isp_subclk_resources & OMAP4_ISS_ISP_SUBCLK_ISIF) - clk |= ISP5_CTRL_ISIF_CLK_ENABLE; - - if (iss->isp_subclk_resources & OMAP4_ISS_ISP_SUBCLK_H3A) - clk |= ISP5_CTRL_H3A_CLK_ENABLE; - - if (iss->isp_subclk_resources & OMAP4_ISS_ISP_SUBCLK_RSZ) - clk |= ISP5_CTRL_RSZ_CLK_ENABLE; - - if (iss->isp_subclk_resources & OMAP4_ISS_ISP_SUBCLK_IPIPE) - clk |= ISP5_CTRL_IPIPE_CLK_ENABLE; - - if (iss->isp_subclk_resources & OMAP4_ISS_ISP_SUBCLK_IPIPEIF) - clk |= ISP5_CTRL_IPIPEIF_CLK_ENABLE; - - if (clk) - clk |= ISP5_CTRL_BL_CLK_ENABLE; - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_CTRL, - ISS_ISP5_CLKCTRL_MASK, clk); -} - -void omap4iss_isp_subclk_enable(struct iss_device *iss, - enum iss_isp_subclk_resource res) -{ - iss->isp_subclk_resources |= res; - - __iss_isp_subclk_update(iss); -} - -void omap4iss_isp_subclk_disable(struct iss_device *iss, - enum iss_isp_subclk_resource res) -{ - iss->isp_subclk_resources &= ~res; - - __iss_isp_subclk_update(iss); -} - -/* - * iss_enable_clocks - Enable ISS clocks - * @iss: OMAP4 ISS device - * - * Return 0 if successful, or clk_enable return value if any of tthem fails. - */ -static int iss_enable_clocks(struct iss_device *iss) -{ - int ret; - - ret = clk_enable(iss->iss_fck); - if (ret) { - dev_err(iss->dev, "clk_enable iss_fck failed\n"); - return ret; - } - - ret = clk_enable(iss->iss_ctrlclk); - if (ret) { - dev_err(iss->dev, "clk_enable iss_ctrlclk failed\n"); - clk_disable(iss->iss_fck); - return ret; - } - - return 0; -} - -/* - * iss_disable_clocks - Disable ISS clocks - * @iss: OMAP4 ISS device - */ -static void iss_disable_clocks(struct iss_device *iss) -{ - clk_disable(iss->iss_ctrlclk); - clk_disable(iss->iss_fck); -} - -static int iss_get_clocks(struct iss_device *iss) -{ - iss->iss_fck = devm_clk_get(iss->dev, "iss_fck"); - if (IS_ERR(iss->iss_fck)) { - dev_err(iss->dev, "Unable to get iss_fck clock info\n"); - return PTR_ERR(iss->iss_fck); - } - - iss->iss_ctrlclk = devm_clk_get(iss->dev, "iss_ctrlclk"); - if (IS_ERR(iss->iss_ctrlclk)) { - dev_err(iss->dev, "Unable to get iss_ctrlclk clock info\n"); - return PTR_ERR(iss->iss_ctrlclk); - } - - return 0; -} - -/* - * omap4iss_get - Acquire the ISS resource. - * - * Initializes the clocks for the first acquire. - * - * Increment the reference count on the ISS. If the first reference is taken, - * enable clocks and power-up all submodules. - * - * Return a pointer to the ISS device structure, or NULL if an error occurred. - */ -struct iss_device *omap4iss_get(struct iss_device *iss) -{ - struct iss_device *__iss = iss; - - if (!iss) - return NULL; - - mutex_lock(&iss->iss_mutex); - if (iss->ref_count > 0) - goto out; - - if (iss_enable_clocks(iss) < 0) { - __iss = NULL; - goto out; - } - - iss_enable_interrupts(iss); - -out: - if (__iss) - iss->ref_count++; - mutex_unlock(&iss->iss_mutex); - - return __iss; -} - -/* - * omap4iss_put - Release the ISS - * - * Decrement the reference count on the ISS. If the last reference is released, - * power-down all submodules, disable clocks and free temporary buffers. - */ -void omap4iss_put(struct iss_device *iss) -{ - if (!iss) - return; - - mutex_lock(&iss->iss_mutex); - WARN_ON(iss->ref_count == 0); - if (--iss->ref_count == 0) { - iss_disable_interrupts(iss); - /* Reset the ISS if an entity has failed to stop. This is the - * only way to recover from such conditions, although it would - * be worth investigating whether resetting the ISP only can't - * fix the problem in some cases. - */ - if (!media_entity_enum_empty(&iss->crashed)) - iss_reset(iss); - iss_disable_clocks(iss); - } - mutex_unlock(&iss->iss_mutex); -} - -static int iss_map_mem_resource(struct platform_device *pdev, - struct iss_device *iss, - enum iss_mem_resources res) -{ - iss->regs[res] = devm_platform_ioremap_resource(pdev, res); - - return PTR_ERR_OR_ZERO(iss->regs[res]); -} - -static void iss_unregister_entities(struct iss_device *iss) -{ - omap4iss_resizer_unregister_entities(&iss->resizer); - omap4iss_ipipe_unregister_entities(&iss->ipipe); - omap4iss_ipipeif_unregister_entities(&iss->ipipeif); - omap4iss_csi2_unregister_entities(&iss->csi2a); - omap4iss_csi2_unregister_entities(&iss->csi2b); - - v4l2_device_unregister(&iss->v4l2_dev); - media_device_unregister(&iss->media_dev); -} - -/* - * iss_register_subdev_group - Register a group of subdevices - * @iss: OMAP4 ISS device - * @board_info: I2C subdevs board information array - * - * Register all I2C subdevices in the board_info array. The array must be - * terminated by a NULL entry, and the first entry must be the sensor. - * - * Return a pointer to the sensor media entity if it has been successfully - * registered, or NULL otherwise. - */ -static struct v4l2_subdev * -iss_register_subdev_group(struct iss_device *iss, - struct iss_subdev_i2c_board_info *board_info) -{ - struct v4l2_subdev *sensor = NULL; - unsigned int first; - - if (!board_info->board_info) - return NULL; - - for (first = 1; board_info->board_info; ++board_info, first = 0) { - struct v4l2_subdev *subdev; - struct i2c_adapter *adapter; - - adapter = i2c_get_adapter(board_info->i2c_adapter_id); - if (!adapter) { - dev_err(iss->dev, - "%s: Unable to get I2C adapter %d for device %s\n", - __func__, board_info->i2c_adapter_id, - board_info->board_info->type); - continue; - } - - subdev = v4l2_i2c_new_subdev_board(&iss->v4l2_dev, adapter, - board_info->board_info, NULL); - if (!subdev) { - dev_err(iss->dev, "Unable to register subdev %s\n", - board_info->board_info->type); - continue; - } - - if (first) - sensor = subdev; - } - - return sensor; -} - -static int iss_register_entities(struct iss_device *iss) -{ - struct iss_platform_data *pdata = iss->pdata; - struct iss_v4l2_subdevs_group *subdevs; - int ret; - - iss->media_dev.dev = iss->dev; - strscpy(iss->media_dev.model, "TI OMAP4 ISS", - sizeof(iss->media_dev.model)); - iss->media_dev.hw_revision = iss->revision; - iss->media_dev.ops = &iss_media_ops; - ret = media_device_register(&iss->media_dev); - if (ret < 0) { - dev_err(iss->dev, "Media device registration failed (%d)\n", - ret); - return ret; - } - - iss->v4l2_dev.mdev = &iss->media_dev; - ret = v4l2_device_register(iss->dev, &iss->v4l2_dev); - if (ret < 0) { - dev_err(iss->dev, "V4L2 device registration failed (%d)\n", - ret); - goto done; - } - - /* Register internal entities */ - ret = omap4iss_csi2_register_entities(&iss->csi2a, &iss->v4l2_dev); - if (ret < 0) - goto done; - - ret = omap4iss_csi2_register_entities(&iss->csi2b, &iss->v4l2_dev); - if (ret < 0) - goto done; - - ret = omap4iss_ipipeif_register_entities(&iss->ipipeif, &iss->v4l2_dev); - if (ret < 0) - goto done; - - ret = omap4iss_ipipe_register_entities(&iss->ipipe, &iss->v4l2_dev); - if (ret < 0) - goto done; - - ret = omap4iss_resizer_register_entities(&iss->resizer, &iss->v4l2_dev); - if (ret < 0) - goto done; - - /* Register external entities */ - for (subdevs = pdata->subdevs; subdevs && subdevs->subdevs; ++subdevs) { - struct v4l2_subdev *sensor; - struct media_entity *input; - unsigned int flags; - unsigned int pad; - - sensor = iss_register_subdev_group(iss, subdevs->subdevs); - if (!sensor) - continue; - - sensor->host_priv = subdevs; - - /* Connect the sensor to the correct interface module. - * CSI2a receiver through CSIPHY1, or - * CSI2b receiver through CSIPHY2 - */ - switch (subdevs->interface) { - case ISS_INTERFACE_CSI2A_PHY1: - input = &iss->csi2a.subdev.entity; - pad = CSI2_PAD_SINK; - flags = MEDIA_LNK_FL_IMMUTABLE - | MEDIA_LNK_FL_ENABLED; - break; - - case ISS_INTERFACE_CSI2B_PHY2: - input = &iss->csi2b.subdev.entity; - pad = CSI2_PAD_SINK; - flags = MEDIA_LNK_FL_IMMUTABLE - | MEDIA_LNK_FL_ENABLED; - break; - - default: - dev_err(iss->dev, "invalid interface type %u\n", - subdevs->interface); - ret = -EINVAL; - goto done; - } - - ret = media_create_pad_link(&sensor->entity, 0, input, pad, - flags); - if (ret < 0) - goto done; - } - - ret = v4l2_device_register_subdev_nodes(&iss->v4l2_dev); - -done: - if (ret < 0) - iss_unregister_entities(iss); - - return ret; -} - -/* - * iss_create_links() - Pads links creation for the subdevices - * @iss : Pointer to ISS device - * - * return negative error code or zero on success - */ -static int iss_create_links(struct iss_device *iss) -{ - int ret; - - ret = omap4iss_csi2_create_links(iss); - if (ret < 0) { - dev_err(iss->dev, "CSI2 pads links creation failed\n"); - return ret; - } - - ret = omap4iss_ipipeif_create_links(iss); - if (ret < 0) { - dev_err(iss->dev, "ISP IPIPEIF pads links creation failed\n"); - return ret; - } - - ret = omap4iss_resizer_create_links(iss); - if (ret < 0) { - dev_err(iss->dev, "ISP RESIZER pads links creation failed\n"); - return ret; - } - - /* Connect the submodules. */ - ret = media_create_pad_link( - &iss->csi2a.subdev.entity, CSI2_PAD_SOURCE, - &iss->ipipeif.subdev.entity, IPIPEIF_PAD_SINK, 0); - if (ret < 0) - return ret; - - ret = media_create_pad_link( - &iss->csi2b.subdev.entity, CSI2_PAD_SOURCE, - &iss->ipipeif.subdev.entity, IPIPEIF_PAD_SINK, 0); - if (ret < 0) - return ret; - - ret = media_create_pad_link( - &iss->ipipeif.subdev.entity, IPIPEIF_PAD_SOURCE_VP, - &iss->resizer.subdev.entity, RESIZER_PAD_SINK, 0); - if (ret < 0) - return ret; - - ret = media_create_pad_link( - &iss->ipipeif.subdev.entity, IPIPEIF_PAD_SOURCE_VP, - &iss->ipipe.subdev.entity, IPIPE_PAD_SINK, 0); - if (ret < 0) - return ret; - - ret = media_create_pad_link( - &iss->ipipe.subdev.entity, IPIPE_PAD_SOURCE_VP, - &iss->resizer.subdev.entity, RESIZER_PAD_SINK, 0); - if (ret < 0) - return ret; - - return 0; -}; - -static void iss_cleanup_modules(struct iss_device *iss) -{ - omap4iss_csi2_cleanup(iss); - omap4iss_ipipeif_cleanup(iss); - omap4iss_ipipe_cleanup(iss); - omap4iss_resizer_cleanup(iss); -} - -static int iss_initialize_modules(struct iss_device *iss) -{ - int ret; - - ret = omap4iss_csiphy_init(iss); - if (ret < 0) { - dev_err(iss->dev, "CSI PHY initialization failed\n"); - goto error_csiphy; - } - - ret = omap4iss_csi2_init(iss); - if (ret < 0) { - dev_err(iss->dev, "CSI2 initialization failed\n"); - goto error_csi2; - } - - ret = omap4iss_ipipeif_init(iss); - if (ret < 0) { - dev_err(iss->dev, "ISP IPIPEIF initialization failed\n"); - goto error_ipipeif; - } - - ret = omap4iss_ipipe_init(iss); - if (ret < 0) { - dev_err(iss->dev, "ISP IPIPE initialization failed\n"); - goto error_ipipe; - } - - ret = omap4iss_resizer_init(iss); - if (ret < 0) { - dev_err(iss->dev, "ISP RESIZER initialization failed\n"); - goto error_resizer; - } - - return 0; - -error_resizer: - omap4iss_ipipe_cleanup(iss); -error_ipipe: - omap4iss_ipipeif_cleanup(iss); -error_ipipeif: - omap4iss_csi2_cleanup(iss); -error_csi2: -error_csiphy: - return ret; -} - -static int iss_probe(struct platform_device *pdev) -{ - struct iss_platform_data *pdata = pdev->dev.platform_data; - struct iss_device *iss; - unsigned int i; - int ret; - - if (!pdata) - return -EINVAL; - - iss = devm_kzalloc(&pdev->dev, sizeof(*iss), GFP_KERNEL); - if (!iss) - return -ENOMEM; - - mutex_init(&iss->iss_mutex); - - iss->dev = &pdev->dev; - iss->pdata = pdata; - - iss->raw_dmamask = DMA_BIT_MASK(32); - iss->dev->dma_mask = &iss->raw_dmamask; - iss->dev->coherent_dma_mask = DMA_BIT_MASK(32); - - platform_set_drvdata(pdev, iss); - - /* - * TODO: When implementing DT support switch to syscon regmap lookup by - * phandle. - */ - iss->syscon = syscon_regmap_lookup_by_compatible("syscon"); - if (IS_ERR(iss->syscon)) { - ret = PTR_ERR(iss->syscon); - goto error; - } - - /* Clocks */ - ret = iss_map_mem_resource(pdev, iss, OMAP4_ISS_MEM_TOP); - if (ret < 0) - goto error; - - ret = iss_get_clocks(iss); - if (ret < 0) - goto error; - - if (!omap4iss_get(iss)) { - ret = -EINVAL; - goto error; - } - - ret = iss_reset(iss); - if (ret < 0) - goto error_iss; - - iss->revision = iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_REVISION); - dev_info(iss->dev, "Revision %08x found\n", iss->revision); - - for (i = 1; i < OMAP4_ISS_MEM_LAST; i++) { - ret = iss_map_mem_resource(pdev, iss, i); - if (ret) - goto error_iss; - } - - /* Configure BTE BW_LIMITER field to max recommended value (1 GB) */ - iss_reg_update(iss, OMAP4_ISS_MEM_BTE, BTE_CTRL, - BTE_CTRL_BW_LIMITER_MASK, - 18 << BTE_CTRL_BW_LIMITER_SHIFT); - - /* Perform ISP reset */ - ret = omap4iss_subclk_enable(iss, OMAP4_ISS_SUBCLK_ISP); - if (ret < 0) - goto error_iss; - - ret = iss_isp_reset(iss); - if (ret < 0) - goto error_iss; - - dev_info(iss->dev, "ISP Revision %08x found\n", - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_REVISION)); - - /* Interrupt */ - ret = platform_get_irq(pdev, 0); - if (ret <= 0) { - ret = -ENODEV; - goto error_iss; - } - iss->irq_num = ret; - - if (devm_request_irq(iss->dev, iss->irq_num, iss_isr, IRQF_SHARED, - "OMAP4 ISS", iss)) { - dev_err(iss->dev, "Unable to request IRQ\n"); - ret = -EINVAL; - goto error_iss; - } - - /* Entities */ - ret = iss_initialize_modules(iss); - if (ret < 0) - goto error_iss; - - ret = iss_register_entities(iss); - if (ret < 0) - goto error_modules; - - ret = media_entity_enum_init(&iss->crashed, &iss->media_dev); - if (ret) - goto error_entities; - - ret = iss_create_links(iss); - if (ret < 0) - goto error_entities; - - omap4iss_put(iss); - - return 0; - -error_entities: - iss_unregister_entities(iss); - media_entity_enum_cleanup(&iss->crashed); -error_modules: - iss_cleanup_modules(iss); -error_iss: - omap4iss_put(iss); -error: - mutex_destroy(&iss->iss_mutex); - - return ret; -} - -static void iss_remove(struct platform_device *pdev) -{ - struct iss_device *iss = platform_get_drvdata(pdev); - - iss_unregister_entities(iss); - media_entity_enum_cleanup(&iss->crashed); - iss_cleanup_modules(iss); -} - -static const struct platform_device_id omap4iss_id_table[] = { - { "omap4iss", 0 }, - { }, -}; -MODULE_DEVICE_TABLE(platform, omap4iss_id_table); - -static struct platform_driver iss_driver = { - .probe = iss_probe, - .remove_new = iss_remove, - .id_table = omap4iss_id_table, - .driver = { - .name = "omap4iss", - }, -}; - -module_platform_driver(iss_driver); - -MODULE_DESCRIPTION("TI OMAP4 ISS driver"); -MODULE_AUTHOR("Sergio Aguirre <sergio.a.aguirre@gmail.com>"); -MODULE_LICENSE("GPL"); diff --git a/drivers/staging/media/omap4iss/iss.h b/drivers/staging/media/omap4iss/iss.h deleted file mode 100644 index 3f587e000729..000000000000 --- a/drivers/staging/media/omap4iss/iss.h +++ /dev/null @@ -1,247 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - * - * Copyright (C) 2012 Texas Instruments. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef _OMAP4_ISS_H_ -#define _OMAP4_ISS_H_ - -#include <media/v4l2-device.h> -#include <media/v4l2-mc.h> - -#include <linux/device.h> -#include <linux/io.h> -#include <linux/platform_device.h> -#include <linux/wait.h> - -#include <linux/platform_data/media/omap4iss.h> - -#include "iss_regs.h" -#include "iss_csiphy.h" -#include "iss_csi2.h" -#include "iss_ipipeif.h" -#include "iss_ipipe.h" -#include "iss_resizer.h" - -struct regmap; - -#define to_iss_device(ptr_module) \ - container_of(ptr_module, struct iss_device, ptr_module) -#define to_device(ptr_module) \ - (to_iss_device(ptr_module)->dev) - -enum iss_mem_resources { - OMAP4_ISS_MEM_TOP, - OMAP4_ISS_MEM_CSI2_A_REGS1, - OMAP4_ISS_MEM_CAMERARX_CORE1, - OMAP4_ISS_MEM_CSI2_B_REGS1, - OMAP4_ISS_MEM_CAMERARX_CORE2, - OMAP4_ISS_MEM_BTE, - OMAP4_ISS_MEM_ISP_SYS1, - OMAP4_ISS_MEM_ISP_RESIZER, - OMAP4_ISS_MEM_ISP_IPIPE, - OMAP4_ISS_MEM_ISP_ISIF, - OMAP4_ISS_MEM_ISP_IPIPEIF, - OMAP4_ISS_MEM_LAST, -}; - -enum iss_subclk_resource { - OMAP4_ISS_SUBCLK_SIMCOP = (1 << 0), - OMAP4_ISS_SUBCLK_ISP = (1 << 1), - OMAP4_ISS_SUBCLK_CSI2_A = (1 << 2), - OMAP4_ISS_SUBCLK_CSI2_B = (1 << 3), - OMAP4_ISS_SUBCLK_CCP2 = (1 << 4), -}; - -enum iss_isp_subclk_resource { - OMAP4_ISS_ISP_SUBCLK_BL = (1 << 0), - OMAP4_ISS_ISP_SUBCLK_ISIF = (1 << 1), - OMAP4_ISS_ISP_SUBCLK_H3A = (1 << 2), - OMAP4_ISS_ISP_SUBCLK_RSZ = (1 << 3), - OMAP4_ISS_ISP_SUBCLK_IPIPE = (1 << 4), - OMAP4_ISS_ISP_SUBCLK_IPIPEIF = (1 << 5), -}; - -/* - * struct iss_reg - Structure for ISS register values. - * @reg: 32-bit Register address. - * @val: 32-bit Register value. - */ -struct iss_reg { - enum iss_mem_resources mmio_range; - u32 reg; - u32 val; -}; - -/* - * struct iss_device - ISS device structure. - * @syscon: Regmap for the syscon register space - * @crashed: Crashed entities - */ -struct iss_device { - struct v4l2_device v4l2_dev; - struct media_device media_dev; - struct device *dev; - u32 revision; - - /* platform HW resources */ - struct iss_platform_data *pdata; - unsigned int irq_num; - - struct resource *res[OMAP4_ISS_MEM_LAST]; - void __iomem *regs[OMAP4_ISS_MEM_LAST]; - struct regmap *syscon; - - u64 raw_dmamask; - - struct mutex iss_mutex; /* For handling ref_count field */ - struct media_entity_enum crashed; - int has_context; - int ref_count; - - struct clk *iss_fck; - struct clk *iss_ctrlclk; - - /* ISS modules */ - struct iss_csi2_device csi2a; - struct iss_csi2_device csi2b; - struct iss_csiphy csiphy1; - struct iss_csiphy csiphy2; - struct iss_ipipeif_device ipipeif; - struct iss_ipipe_device ipipe; - struct iss_resizer_device resizer; - - unsigned int subclk_resources; - unsigned int isp_subclk_resources; -}; - -int omap4iss_get_external_info(struct iss_pipeline *pipe, - struct media_link *link); - -int omap4iss_module_sync_idle(struct media_entity *me, wait_queue_head_t *wait, - atomic_t *stopping); - -int omap4iss_module_sync_is_stopping(wait_queue_head_t *wait, - atomic_t *stopping); - -int omap4iss_pipeline_set_stream(struct iss_pipeline *pipe, - enum iss_pipeline_stream_state state); -void omap4iss_pipeline_cancel_stream(struct iss_pipeline *pipe); - -void omap4iss_configure_bridge(struct iss_device *iss, - enum ipipeif_input_entity input); - -struct iss_device *omap4iss_get(struct iss_device *iss); -void omap4iss_put(struct iss_device *iss); -int omap4iss_subclk_enable(struct iss_device *iss, - enum iss_subclk_resource res); -int omap4iss_subclk_disable(struct iss_device *iss, - enum iss_subclk_resource res); -void omap4iss_isp_subclk_enable(struct iss_device *iss, - enum iss_isp_subclk_resource res); -void omap4iss_isp_subclk_disable(struct iss_device *iss, - enum iss_isp_subclk_resource res); - -int omap4iss_register_entities(struct platform_device *pdev, - struct v4l2_device *v4l2_dev); -void omap4iss_unregister_entities(struct platform_device *pdev); - -/* - * iss_reg_read - Read the value of an OMAP4 ISS register - * @iss: the ISS device - * @res: memory resource in which the register is located - * @offset: register offset in the memory resource - * - * Return the register value. - */ -static inline -u32 iss_reg_read(struct iss_device *iss, enum iss_mem_resources res, - u32 offset) -{ - return readl(iss->regs[res] + offset); -} - -/* - * iss_reg_write - Write a value to an OMAP4 ISS register - * @iss: the ISS device - * @res: memory resource in which the register is located - * @offset: register offset in the memory resource - * @value: value to be written - */ -static inline -void iss_reg_write(struct iss_device *iss, enum iss_mem_resources res, - u32 offset, u32 value) -{ - writel(value, iss->regs[res] + offset); -} - -/* - * iss_reg_clr - Clear bits in an OMAP4 ISS register - * @iss: the ISS device - * @res: memory resource in which the register is located - * @offset: register offset in the memory resource - * @clr: bit mask to be cleared - */ -static inline -void iss_reg_clr(struct iss_device *iss, enum iss_mem_resources res, - u32 offset, u32 clr) -{ - u32 v = iss_reg_read(iss, res, offset); - - iss_reg_write(iss, res, offset, v & ~clr); -} - -/* - * iss_reg_set - Set bits in an OMAP4 ISS register - * @iss: the ISS device - * @res: memory resource in which the register is located - * @offset: register offset in the memory resource - * @set: bit mask to be set - */ -static inline -void iss_reg_set(struct iss_device *iss, enum iss_mem_resources res, - u32 offset, u32 set) -{ - u32 v = iss_reg_read(iss, res, offset); - - iss_reg_write(iss, res, offset, v | set); -} - -/* - * iss_reg_update - Clear and set bits in an OMAP4 ISS register - * @iss: the ISS device - * @res: memory resource in which the register is located - * @offset: register offset in the memory resource - * @clr: bit mask to be cleared - * @set: bit mask to be set - * - * Clear the clr mask first and then set the set mask. - */ -static inline -void iss_reg_update(struct iss_device *iss, enum iss_mem_resources res, - u32 offset, u32 clr, u32 set) -{ - u32 v = iss_reg_read(iss, res, offset); - - iss_reg_write(iss, res, offset, (v & ~clr) | set); -} - -#define iss_poll_condition_timeout(cond, timeout, min_ival, max_ival) \ -({ \ - unsigned long __timeout = jiffies + usecs_to_jiffies(timeout); \ - unsigned int __min_ival = (min_ival); \ - unsigned int __max_ival = (max_ival); \ - bool __cond; \ - while (!(__cond = (cond))) { \ - if (time_after(jiffies, __timeout)) \ - break; \ - usleep_range(__min_ival, __max_ival); \ - } \ - !__cond; \ -}) - -#endif /* _OMAP4_ISS_H_ */ diff --git a/drivers/staging/media/omap4iss/iss_csi2.c b/drivers/staging/media/omap4iss/iss_csi2.c deleted file mode 100644 index 0e6c5bd81930..000000000000 --- a/drivers/staging/media/omap4iss/iss_csi2.c +++ /dev/null @@ -1,1379 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - CSI PHY module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/delay.h> -#include <media/v4l2-common.h> -#include <linux/v4l2-mediabus.h> -#include <linux/mm.h> - -#include "iss.h" -#include "iss_regs.h" -#include "iss_csi2.h" - -/* - * csi2_if_enable - Enable CSI2 Receiver interface. - * @enable: enable flag - * - */ -static void csi2_if_enable(struct iss_csi2_device *csi2, u8 enable) -{ - struct iss_csi2_ctrl_cfg *currctrl = &csi2->ctrl; - - iss_reg_update(csi2->iss, csi2->regs1, CSI2_CTRL, CSI2_CTRL_IF_EN, - enable ? CSI2_CTRL_IF_EN : 0); - - currctrl->if_enable = enable; -} - -/* - * csi2_recv_config - CSI2 receiver module configuration. - * @currctrl: iss_csi2_ctrl_cfg structure - * - */ -static void csi2_recv_config(struct iss_csi2_device *csi2, - struct iss_csi2_ctrl_cfg *currctrl) -{ - u32 reg = 0; - - if (currctrl->frame_mode) - reg |= CSI2_CTRL_FRAME; - else - reg &= ~CSI2_CTRL_FRAME; - - if (currctrl->vp_clk_enable) - reg |= CSI2_CTRL_VP_CLK_EN; - else - reg &= ~CSI2_CTRL_VP_CLK_EN; - - if (currctrl->vp_only_enable) - reg |= CSI2_CTRL_VP_ONLY_EN; - else - reg &= ~CSI2_CTRL_VP_ONLY_EN; - - reg &= ~CSI2_CTRL_VP_OUT_CTRL_MASK; - reg |= currctrl->vp_out_ctrl << CSI2_CTRL_VP_OUT_CTRL_SHIFT; - - if (currctrl->ecc_enable) - reg |= CSI2_CTRL_ECC_EN; - else - reg &= ~CSI2_CTRL_ECC_EN; - - /* - * Set MFlag assertion boundaries to: - * Low: 4/8 of FIFO size - * High: 6/8 of FIFO size - */ - reg &= ~(CSI2_CTRL_MFLAG_LEVH_MASK | CSI2_CTRL_MFLAG_LEVL_MASK); - reg |= (2 << CSI2_CTRL_MFLAG_LEVH_SHIFT) | - (4 << CSI2_CTRL_MFLAG_LEVL_SHIFT); - - /* Generation of 16x64-bit bursts (Recommended) */ - reg |= CSI2_CTRL_BURST_SIZE_EXPAND; - - /* Do Non-Posted writes (Recommended) */ - reg |= CSI2_CTRL_NON_POSTED_WRITE; - - /* - * Enforce Little endian for all formats, including: - * YUV4:2:2 8-bit and YUV4:2:0 Legacy - */ - reg |= CSI2_CTRL_ENDIANNESS; - - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTRL, reg); -} - -static const unsigned int csi2_input_fmts[] = { - MEDIA_BUS_FMT_SGRBG10_1X10, - MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8, - MEDIA_BUS_FMT_SRGGB10_1X10, - MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8, - MEDIA_BUS_FMT_SBGGR10_1X10, - MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8, - MEDIA_BUS_FMT_SGBRG10_1X10, - MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8, - MEDIA_BUS_FMT_SBGGR8_1X8, - MEDIA_BUS_FMT_SGBRG8_1X8, - MEDIA_BUS_FMT_SGRBG8_1X8, - MEDIA_BUS_FMT_SRGGB8_1X8, - MEDIA_BUS_FMT_UYVY8_1X16, - MEDIA_BUS_FMT_YUYV8_1X16, -}; - -/* To set the format on the CSI2 requires a mapping function that takes - * the following inputs: - * - 3 different formats (at this time) - * - 2 destinations (mem, vp+mem) (vp only handled separately) - * - 2 decompression options (on, off) - * Output should be CSI2 frame format code - * Array indices as follows: [format][dest][decompr] - * Not all combinations are valid. 0 means invalid. - */ -static const u16 __csi2_fmt_map[][2][2] = { - /* RAW10 formats */ - { - /* Output to memory */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_RAW10_EXP16, - /* DPCM decompression */ - 0, - }, - /* Output to both */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_RAW10_EXP16_VP, - /* DPCM decompression */ - 0, - }, - }, - /* RAW10 DPCM8 formats */ - { - /* Output to memory */ - { - /* No DPCM decompression */ - CSI2_USERDEF_8BIT_DATA1, - /* DPCM decompression */ - CSI2_USERDEF_8BIT_DATA1_DPCM10, - }, - /* Output to both */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_RAW8_VP, - /* DPCM decompression */ - CSI2_USERDEF_8BIT_DATA1_DPCM10_VP, - }, - }, - /* RAW8 formats */ - { - /* Output to memory */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_RAW8, - /* DPCM decompression */ - 0, - }, - /* Output to both */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_RAW8_VP, - /* DPCM decompression */ - 0, - }, - }, - /* YUV422 formats */ - { - /* Output to memory */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_YUV422_8BIT, - /* DPCM decompression */ - 0, - }, - /* Output to both */ - { - /* No DPCM decompression */ - CSI2_PIX_FMT_YUV422_8BIT_VP16, - /* DPCM decompression */ - 0, - }, - }, -}; - -/* - * csi2_ctx_map_format - Map CSI2 sink media bus format to CSI2 format ID - * @csi2: ISS CSI2 device - * - * Returns CSI2 physical format id - */ -static u16 csi2_ctx_map_format(struct iss_csi2_device *csi2) -{ - const struct v4l2_mbus_framefmt *fmt = &csi2->formats[CSI2_PAD_SINK]; - int fmtidx, destidx; - - switch (fmt->code) { - case MEDIA_BUS_FMT_SGRBG10_1X10: - case MEDIA_BUS_FMT_SRGGB10_1X10: - case MEDIA_BUS_FMT_SBGGR10_1X10: - case MEDIA_BUS_FMT_SGBRG10_1X10: - fmtidx = 0; - break; - case MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8: - case MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8: - case MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8: - case MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8: - fmtidx = 1; - break; - case MEDIA_BUS_FMT_SBGGR8_1X8: - case MEDIA_BUS_FMT_SGBRG8_1X8: - case MEDIA_BUS_FMT_SGRBG8_1X8: - case MEDIA_BUS_FMT_SRGGB8_1X8: - fmtidx = 2; - break; - case MEDIA_BUS_FMT_UYVY8_1X16: - case MEDIA_BUS_FMT_YUYV8_1X16: - fmtidx = 3; - break; - default: - WARN(1, "CSI2: pixel format %08x unsupported!\n", - fmt->code); - return 0; - } - - if (!(csi2->output & CSI2_OUTPUT_IPIPEIF) && - !(csi2->output & CSI2_OUTPUT_MEMORY)) { - /* Neither output enabled is a valid combination */ - return CSI2_PIX_FMT_OTHERS; - } - - /* If we need to skip frames at the beginning of the stream disable the - * video port to avoid sending the skipped frames to the IPIPEIF. - */ - destidx = csi2->frame_skip ? 0 : !!(csi2->output & CSI2_OUTPUT_IPIPEIF); - - return __csi2_fmt_map[fmtidx][destidx][csi2->dpcm_decompress]; -} - -/* - * csi2_set_outaddr - Set memory address to save output image - * @csi2: Pointer to ISS CSI2a device. - * @addr: 32-bit memory address aligned on 32 byte boundary. - * - * Sets the memory address where the output will be saved. - * - * Returns 0 if successful, or -EINVAL if the address is not in the 32 byte - * boundary. - */ -static void csi2_set_outaddr(struct iss_csi2_device *csi2, u32 addr) -{ - struct iss_csi2_ctx_cfg *ctx = &csi2->contexts[0]; - - ctx->ping_addr = addr; - ctx->pong_addr = addr; - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_PING_ADDR(ctx->ctxnum), - ctx->ping_addr); - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_PONG_ADDR(ctx->ctxnum), - ctx->pong_addr); -} - -/* - * is_usr_def_mapping - Checks whether USER_DEF_MAPPING should - * be enabled by CSI2. - * @format_id: mapped format id - * - */ -static inline int is_usr_def_mapping(u32 format_id) -{ - return (format_id & 0xf0) == 0x40 ? 1 : 0; -} - -/* - * csi2_ctx_enable - Enable specified CSI2 context - * @ctxnum: Context number, valid between 0 and 7 values. - * @enable: enable - * - */ -static void csi2_ctx_enable(struct iss_csi2_device *csi2, u8 ctxnum, u8 enable) -{ - struct iss_csi2_ctx_cfg *ctx = &csi2->contexts[ctxnum]; - u32 reg; - - reg = iss_reg_read(csi2->iss, csi2->regs1, CSI2_CTX_CTRL1(ctxnum)); - - if (enable) { - unsigned int skip = 0; - - if (csi2->frame_skip) - skip = csi2->frame_skip; - else if (csi2->output & CSI2_OUTPUT_MEMORY) - skip = 1; - - reg &= ~CSI2_CTX_CTRL1_COUNT_MASK; - reg |= CSI2_CTX_CTRL1_COUNT_UNLOCK - | (skip << CSI2_CTX_CTRL1_COUNT_SHIFT) - | CSI2_CTX_CTRL1_CTX_EN; - } else { - reg &= ~CSI2_CTX_CTRL1_CTX_EN; - } - - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_CTRL1(ctxnum), reg); - ctx->enabled = enable; -} - -/* - * csi2_ctx_config - CSI2 context configuration. - * @ctx: context configuration - * - */ -static void csi2_ctx_config(struct iss_csi2_device *csi2, - struct iss_csi2_ctx_cfg *ctx) -{ - u32 reg = 0; - - ctx->frame = 0; - - /* Set up CSI2_CTx_CTRL1 */ - if (ctx->eof_enabled) - reg = CSI2_CTX_CTRL1_EOF_EN; - - if (ctx->eol_enabled) - reg |= CSI2_CTX_CTRL1_EOL_EN; - - if (ctx->checksum_enabled) - reg |= CSI2_CTX_CTRL1_CS_EN; - - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_CTRL1(ctx->ctxnum), reg); - - /* Set up CSI2_CTx_CTRL2 */ - reg = ctx->virtual_id << CSI2_CTX_CTRL2_VIRTUAL_ID_SHIFT; - reg |= ctx->format_id << CSI2_CTX_CTRL2_FORMAT_SHIFT; - - if (ctx->dpcm_decompress && ctx->dpcm_predictor) - reg |= CSI2_CTX_CTRL2_DPCM_PRED; - - if (is_usr_def_mapping(ctx->format_id)) - reg |= 2 << CSI2_CTX_CTRL2_USER_DEF_MAP_SHIFT; - - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_CTRL2(ctx->ctxnum), reg); - - /* Set up CSI2_CTx_CTRL3 */ - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_CTRL3(ctx->ctxnum), - ctx->alpha << CSI2_CTX_CTRL3_ALPHA_SHIFT); - - /* Set up CSI2_CTx_DAT_OFST */ - iss_reg_update(csi2->iss, csi2->regs1, CSI2_CTX_DAT_OFST(ctx->ctxnum), - CSI2_CTX_DAT_OFST_MASK, ctx->data_offset); - - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_PING_ADDR(ctx->ctxnum), - ctx->ping_addr); - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_PONG_ADDR(ctx->ctxnum), - ctx->pong_addr); -} - -/* - * csi2_timing_config - CSI2 timing configuration. - * @timing: csi2_timing_cfg structure - */ -static void csi2_timing_config(struct iss_csi2_device *csi2, - struct iss_csi2_timing_cfg *timing) -{ - u32 reg; - - reg = iss_reg_read(csi2->iss, csi2->regs1, CSI2_TIMING); - - if (timing->force_rx_mode) - reg |= CSI2_TIMING_FORCE_RX_MODE_IO1; - else - reg &= ~CSI2_TIMING_FORCE_RX_MODE_IO1; - - if (timing->stop_state_16x) - reg |= CSI2_TIMING_STOP_STATE_X16_IO1; - else - reg &= ~CSI2_TIMING_STOP_STATE_X16_IO1; - - if (timing->stop_state_4x) - reg |= CSI2_TIMING_STOP_STATE_X4_IO1; - else - reg &= ~CSI2_TIMING_STOP_STATE_X4_IO1; - - reg &= ~CSI2_TIMING_STOP_STATE_COUNTER_IO1_MASK; - reg |= timing->stop_state_counter << - CSI2_TIMING_STOP_STATE_COUNTER_IO1_SHIFT; - - iss_reg_write(csi2->iss, csi2->regs1, CSI2_TIMING, reg); -} - -/* - * csi2_irq_ctx_set - Enables CSI2 Context IRQs. - * @enable: Enable/disable CSI2 Context interrupts - */ -static void csi2_irq_ctx_set(struct iss_csi2_device *csi2, int enable) -{ - const u32 mask = CSI2_CTX_IRQ_FE | CSI2_CTX_IRQ_FS; - int i; - - for (i = 0; i < 8; i++) { - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(i), - mask); - if (enable) - iss_reg_set(csi2->iss, csi2->regs1, - CSI2_CTX_IRQENABLE(i), mask); - else - iss_reg_clr(csi2->iss, csi2->regs1, - CSI2_CTX_IRQENABLE(i), mask); - } -} - -/* - * csi2_irq_complexio1_set - Enables CSI2 ComplexIO IRQs. - * @enable: Enable/disable CSI2 ComplexIO #1 interrupts - */ -static void csi2_irq_complexio1_set(struct iss_csi2_device *csi2, int enable) -{ - u32 reg; - - reg = CSI2_COMPLEXIO_IRQ_STATEALLULPMEXIT | - CSI2_COMPLEXIO_IRQ_STATEALLULPMENTER | - CSI2_COMPLEXIO_IRQ_STATEULPM5 | - CSI2_COMPLEXIO_IRQ_ERRCONTROL5 | - CSI2_COMPLEXIO_IRQ_ERRESC5 | - CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS5 | - CSI2_COMPLEXIO_IRQ_ERRSOTHS5 | - CSI2_COMPLEXIO_IRQ_STATEULPM4 | - CSI2_COMPLEXIO_IRQ_ERRCONTROL4 | - CSI2_COMPLEXIO_IRQ_ERRESC4 | - CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS4 | - CSI2_COMPLEXIO_IRQ_ERRSOTHS4 | - CSI2_COMPLEXIO_IRQ_STATEULPM3 | - CSI2_COMPLEXIO_IRQ_ERRCONTROL3 | - CSI2_COMPLEXIO_IRQ_ERRESC3 | - CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS3 | - CSI2_COMPLEXIO_IRQ_ERRSOTHS3 | - CSI2_COMPLEXIO_IRQ_STATEULPM2 | - CSI2_COMPLEXIO_IRQ_ERRCONTROL2 | - CSI2_COMPLEXIO_IRQ_ERRESC2 | - CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS2 | - CSI2_COMPLEXIO_IRQ_ERRSOTHS2 | - CSI2_COMPLEXIO_IRQ_STATEULPM1 | - CSI2_COMPLEXIO_IRQ_ERRCONTROL1 | - CSI2_COMPLEXIO_IRQ_ERRESC1 | - CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS1 | - CSI2_COMPLEXIO_IRQ_ERRSOTHS1; - iss_reg_write(csi2->iss, csi2->regs1, CSI2_COMPLEXIO_IRQSTATUS, reg); - if (enable) - iss_reg_set(csi2->iss, csi2->regs1, CSI2_COMPLEXIO_IRQENABLE, - reg); - else - iss_reg_write(csi2->iss, csi2->regs1, CSI2_COMPLEXIO_IRQENABLE, - 0); -} - -/* - * csi2_irq_status_set - Enables CSI2 Status IRQs. - * @enable: Enable/disable CSI2 Status interrupts - */ -static void csi2_irq_status_set(struct iss_csi2_device *csi2, int enable) -{ - u32 reg; - - reg = CSI2_IRQ_OCP_ERR | - CSI2_IRQ_SHORT_PACKET | - CSI2_IRQ_ECC_CORRECTION | - CSI2_IRQ_ECC_NO_CORRECTION | - CSI2_IRQ_COMPLEXIO_ERR | - CSI2_IRQ_FIFO_OVF | - CSI2_IRQ_CONTEXT0; - iss_reg_write(csi2->iss, csi2->regs1, CSI2_IRQSTATUS, reg); - if (enable) - iss_reg_set(csi2->iss, csi2->regs1, CSI2_IRQENABLE, reg); - else - iss_reg_write(csi2->iss, csi2->regs1, CSI2_IRQENABLE, 0); -} - -/* - * omap4iss_csi2_reset - Resets the CSI2 module. - * - * Must be called with the phy lock held. - * - * Returns 0 if successful, or -EBUSY if power command didn't respond. - */ -int omap4iss_csi2_reset(struct iss_csi2_device *csi2) -{ - unsigned int timeout; - - if (!csi2->available) - return -ENODEV; - - if (csi2->phy->phy_in_use) - return -EBUSY; - - iss_reg_set(csi2->iss, csi2->regs1, CSI2_SYSCONFIG, - CSI2_SYSCONFIG_SOFT_RESET); - - timeout = iss_poll_condition_timeout( - iss_reg_read(csi2->iss, csi2->regs1, CSI2_SYSSTATUS) & - CSI2_SYSSTATUS_RESET_DONE, 500, 100, 200); - if (timeout) { - dev_err(csi2->iss->dev, "CSI2: Soft reset timeout!\n"); - return -EBUSY; - } - - iss_reg_set(csi2->iss, csi2->regs1, CSI2_COMPLEXIO_CFG, - CSI2_COMPLEXIO_CFG_RESET_CTRL); - - timeout = iss_poll_condition_timeout( - iss_reg_read(csi2->iss, csi2->phy->phy_regs, REGISTER1) & - REGISTER1_RESET_DONE_CTRLCLK, 10000, 100, 500); - if (timeout) { - dev_err(csi2->iss->dev, "CSI2: CSI2_96M_FCLK reset timeout!\n"); - return -EBUSY; - } - - iss_reg_update(csi2->iss, csi2->regs1, CSI2_SYSCONFIG, - CSI2_SYSCONFIG_MSTANDBY_MODE_MASK | - CSI2_SYSCONFIG_AUTO_IDLE, - CSI2_SYSCONFIG_MSTANDBY_MODE_NO); - - return 0; -} - -static int csi2_configure(struct iss_csi2_device *csi2) -{ - const struct iss_v4l2_subdevs_group *pdata; - struct iss_csi2_timing_cfg *timing = &csi2->timing[0]; - struct v4l2_subdev *sensor; - struct media_pad *pad; - - /* - * CSI2 fields that can be updated while the context has - * been enabled or the interface has been enabled are not - * updated dynamically currently. So we do not allow to - * reconfigure if either has been enabled - */ - if (csi2->contexts[0].enabled || csi2->ctrl.if_enable) - return -EBUSY; - - pad = media_pad_remote_pad_first(&csi2->pads[CSI2_PAD_SINK]); - sensor = media_entity_to_v4l2_subdev(pad->entity); - pdata = sensor->host_priv; - - csi2->frame_skip = 0; - v4l2_subdev_call(sensor, sensor, g_skip_frames, &csi2->frame_skip); - - csi2->ctrl.vp_out_ctrl = pdata->bus.csi2.vpclk_div; - csi2->ctrl.frame_mode = ISS_CSI2_FRAME_IMMEDIATE; - csi2->ctrl.ecc_enable = pdata->bus.csi2.crc; - - timing->force_rx_mode = 1; - timing->stop_state_16x = 1; - timing->stop_state_4x = 1; - timing->stop_state_counter = 0x1ff; - - /* - * The CSI2 receiver can't do any format conversion except DPCM - * decompression, so every set_format call configures both pads - * and enables DPCM decompression as a special case: - */ - if (csi2->formats[CSI2_PAD_SINK].code != - csi2->formats[CSI2_PAD_SOURCE].code) - csi2->dpcm_decompress = true; - else - csi2->dpcm_decompress = false; - - csi2->contexts[0].format_id = csi2_ctx_map_format(csi2); - - if (csi2->video_out.bpl_padding == 0) - csi2->contexts[0].data_offset = 0; - else - csi2->contexts[0].data_offset = csi2->video_out.bpl_value; - - /* - * Enable end of frame and end of line signals generation for - * context 0. These signals are generated from CSI2 receiver to - * qualify the last pixel of a frame and the last pixel of a line. - * Without enabling the signals CSI2 receiver writes data to memory - * beyond buffer size and/or data line offset is not handled correctly. - */ - csi2->contexts[0].eof_enabled = 1; - csi2->contexts[0].eol_enabled = 1; - - csi2_irq_complexio1_set(csi2, 1); - csi2_irq_ctx_set(csi2, 1); - csi2_irq_status_set(csi2, 1); - - /* Set configuration (timings, format and links) */ - csi2_timing_config(csi2, timing); - csi2_recv_config(csi2, &csi2->ctrl); - csi2_ctx_config(csi2, &csi2->contexts[0]); - - return 0; -} - -/* - * csi2_print_status - Prints CSI2 debug information. - */ -#define CSI2_PRINT_REGISTER(iss, regs, name)\ - dev_dbg(iss->dev, "###CSI2 " #name "=0x%08x\n", \ - iss_reg_read(iss, regs, CSI2_##name)) - -static void csi2_print_status(struct iss_csi2_device *csi2) -{ - struct iss_device *iss = csi2->iss; - - if (!csi2->available) - return; - - dev_dbg(iss->dev, "-------------CSI2 Register dump-------------\n"); - - CSI2_PRINT_REGISTER(iss, csi2->regs1, SYSCONFIG); - CSI2_PRINT_REGISTER(iss, csi2->regs1, SYSSTATUS); - CSI2_PRINT_REGISTER(iss, csi2->regs1, IRQENABLE); - CSI2_PRINT_REGISTER(iss, csi2->regs1, IRQSTATUS); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTRL); - CSI2_PRINT_REGISTER(iss, csi2->regs1, DBG_H); - CSI2_PRINT_REGISTER(iss, csi2->regs1, COMPLEXIO_CFG); - CSI2_PRINT_REGISTER(iss, csi2->regs1, COMPLEXIO_IRQSTATUS); - CSI2_PRINT_REGISTER(iss, csi2->regs1, SHORT_PACKET); - CSI2_PRINT_REGISTER(iss, csi2->regs1, COMPLEXIO_IRQENABLE); - CSI2_PRINT_REGISTER(iss, csi2->regs1, DBG_P); - CSI2_PRINT_REGISTER(iss, csi2->regs1, TIMING); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_CTRL1(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_CTRL2(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_DAT_OFST(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_PING_ADDR(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_PONG_ADDR(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_IRQENABLE(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_IRQSTATUS(0)); - CSI2_PRINT_REGISTER(iss, csi2->regs1, CTX_CTRL3(0)); - - dev_dbg(iss->dev, "--------------------------------------------\n"); -} - -/* ----------------------------------------------------------------------------- - * Interrupt handling - */ - -/* - * csi2_isr_buffer - Does buffer handling at end-of-frame - * when writing to memory. - */ -static void csi2_isr_buffer(struct iss_csi2_device *csi2) -{ - struct iss_buffer *buffer; - - csi2_ctx_enable(csi2, 0, 0); - - buffer = omap4iss_video_buffer_next(&csi2->video_out); - - /* - * Let video queue operation restart engine if there is an underrun - * condition. - */ - if (!buffer) - return; - - csi2_set_outaddr(csi2, buffer->iss_addr); - csi2_ctx_enable(csi2, 0, 1); -} - -static void csi2_isr_ctx(struct iss_csi2_device *csi2, - struct iss_csi2_ctx_cfg *ctx) -{ - unsigned int n = ctx->ctxnum; - u32 status; - - status = iss_reg_read(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(n)); - iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(n), status); - - if (omap4iss_module_sync_is_stopping(&csi2->wait, &csi2->stopping)) - return; - - /* Propagate frame number */ - if (status & CSI2_CTX_IRQ_FS) { - struct iss_pipeline *pipe = - to_iss_pipeline(&csi2->subdev.entity); - u16 frame; - u16 delta; - - frame = iss_reg_read(csi2->iss, csi2->regs1, - CSI2_CTX_CTRL2(ctx->ctxnum)) - >> CSI2_CTX_CTRL2_FRAME_SHIFT; - - if (frame == 0) { - /* A zero value means that the counter isn't implemented - * by the source. Increment the frame number in software - * in that case. - */ - atomic_inc(&pipe->frame_number); - } else { - /* Extend the 16 bit frame number to 32 bits by - * computing the delta between two consecutive CSI2 - * frame numbers and adding it to the software frame - * number. The hardware counter starts at 1 and wraps - * from 0xffff to 1 without going through 0, so subtract - * 1 when the counter wraps. - */ - delta = frame - ctx->frame; - if (frame < ctx->frame) - delta--; - ctx->frame = frame; - - atomic_add(delta, &pipe->frame_number); - } - } - - if (!(status & CSI2_CTX_IRQ_FE)) - return; - - /* Skip interrupts until we reach the frame skip count. The CSI2 will be - * automatically disabled, as the frame skip count has been programmed - * in the CSI2_CTx_CTRL1::COUNT field, so re-enable it. - * - * It would have been nice to rely on the FRAME_NUMBER interrupt instead - * but it turned out that the interrupt is only generated when the CSI2 - * writes to memory (the CSI2_CTx_CTRL1::COUNT field is decreased - * correctly and reaches 0 when data is forwarded to the video port only - * but no interrupt arrives). Maybe a CSI2 hardware bug. - */ - if (csi2->frame_skip) { - csi2->frame_skip--; - if (csi2->frame_skip == 0) { - ctx->format_id = csi2_ctx_map_format(csi2); - csi2_ctx_config(csi2, ctx); - csi2_ctx_enable(csi2, n, 1); - } - return; - } - - if (csi2->output & CSI2_OUTPUT_MEMORY) - csi2_isr_buffer(csi2); -} - -/* - * omap4iss_csi2_isr - CSI2 interrupt handling. - */ -void omap4iss_csi2_isr(struct iss_csi2_device *csi2) -{ - struct iss_pipeline *pipe = to_iss_pipeline(&csi2->subdev.entity); - u32 csi2_irqstatus, cpxio1_irqstatus; - struct iss_device *iss = csi2->iss; - - if (!csi2->available) - return; - - csi2_irqstatus = iss_reg_read(csi2->iss, csi2->regs1, CSI2_IRQSTATUS); - iss_reg_write(csi2->iss, csi2->regs1, CSI2_IRQSTATUS, csi2_irqstatus); - - /* Failure Cases */ - if (csi2_irqstatus & CSI2_IRQ_COMPLEXIO_ERR) { - cpxio1_irqstatus = iss_reg_read(csi2->iss, csi2->regs1, - CSI2_COMPLEXIO_IRQSTATUS); - iss_reg_write(csi2->iss, csi2->regs1, CSI2_COMPLEXIO_IRQSTATUS, - cpxio1_irqstatus); - dev_dbg(iss->dev, "CSI2: ComplexIO Error IRQ %x\n", - cpxio1_irqstatus); - pipe->error = true; - } - - if (csi2_irqstatus & (CSI2_IRQ_OCP_ERR | - CSI2_IRQ_SHORT_PACKET | - CSI2_IRQ_ECC_NO_CORRECTION | - CSI2_IRQ_COMPLEXIO_ERR | - CSI2_IRQ_FIFO_OVF)) { - dev_dbg(iss->dev, - "CSI2 Err: OCP:%d SHORT:%d ECC:%d CPXIO:%d OVF:%d\n", - csi2_irqstatus & CSI2_IRQ_OCP_ERR ? 1 : 0, - csi2_irqstatus & CSI2_IRQ_SHORT_PACKET ? 1 : 0, - csi2_irqstatus & CSI2_IRQ_ECC_NO_CORRECTION ? 1 : 0, - csi2_irqstatus & CSI2_IRQ_COMPLEXIO_ERR ? 1 : 0, - csi2_irqstatus & CSI2_IRQ_FIFO_OVF ? 1 : 0); - pipe->error = true; - } - - /* Successful cases */ - if (csi2_irqstatus & CSI2_IRQ_CONTEXT0) - csi2_isr_ctx(csi2, &csi2->contexts[0]); - - if (csi2_irqstatus & CSI2_IRQ_ECC_CORRECTION) - dev_dbg(iss->dev, "CSI2: ECC correction done\n"); -} - -/* ----------------------------------------------------------------------------- - * ISS video operations - */ - -/* - * csi2_queue - Queues the first buffer when using memory output - * @video: The video node - * @buffer: buffer to queue - */ -static int csi2_queue(struct iss_video *video, struct iss_buffer *buffer) -{ - struct iss_csi2_device *csi2 = container_of(video, - struct iss_csi2_device, video_out); - - csi2_set_outaddr(csi2, buffer->iss_addr); - - /* - * If streaming was enabled before there was a buffer queued - * or underrun happened in the ISR, the hardware was not enabled - * and DMA queue flag ISS_VIDEO_DMAQUEUE_UNDERRUN is still set. - * Enable it now. - */ - if (csi2->video_out.dmaqueue_flags & ISS_VIDEO_DMAQUEUE_UNDERRUN) { - /* Enable / disable context 0 and IRQs */ - csi2_if_enable(csi2, 1); - csi2_ctx_enable(csi2, 0, 1); - iss_video_dmaqueue_flags_clr(&csi2->video_out); - } - - return 0; -} - -static const struct iss_video_operations csi2_issvideo_ops = { - .queue = csi2_queue, -}; - -/* ----------------------------------------------------------------------------- - * V4L2 subdev operations - */ - -static struct v4l2_mbus_framefmt * -__csi2_get_format(struct iss_csi2_device *csi2, - struct v4l2_subdev_state *sd_state, - unsigned int pad, - enum v4l2_subdev_format_whence which) -{ - if (which == V4L2_SUBDEV_FORMAT_TRY) - return v4l2_subdev_state_get_format(sd_state, pad); - - return &csi2->formats[pad]; -} - -static void -csi2_try_format(struct iss_csi2_device *csi2, - struct v4l2_subdev_state *sd_state, - unsigned int pad, - struct v4l2_mbus_framefmt *fmt, - enum v4l2_subdev_format_whence which) -{ - u32 pixelcode; - struct v4l2_mbus_framefmt *format; - const struct iss_format_info *info; - unsigned int i; - - switch (pad) { - case CSI2_PAD_SINK: - /* Clamp the width and height to valid range (1-8191). */ - for (i = 0; i < ARRAY_SIZE(csi2_input_fmts); i++) { - if (fmt->code == csi2_input_fmts[i]) - break; - } - - /* If not found, use SGRBG10 as default */ - if (i >= ARRAY_SIZE(csi2_input_fmts)) - fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10; - - fmt->width = clamp_t(u32, fmt->width, 1, 8191); - fmt->height = clamp_t(u32, fmt->height, 1, 8191); - break; - - case CSI2_PAD_SOURCE: - /* Source format same as sink format, except for DPCM - * compression. - */ - pixelcode = fmt->code; - format = __csi2_get_format(csi2, sd_state, CSI2_PAD_SINK, - which); - memcpy(fmt, format, sizeof(*fmt)); - - /* - * Only Allow DPCM decompression, and check that the - * pattern is preserved - */ - info = omap4iss_video_format_info(fmt->code); - if (info->uncompressed == pixelcode) - fmt->code = pixelcode; - break; - } - - /* RGB, non-interlaced */ - fmt->colorspace = V4L2_COLORSPACE_SRGB; - fmt->field = V4L2_FIELD_NONE; -} - -/* - * csi2_enum_mbus_code - Handle pixel format enumeration - * @sd : pointer to v4l2 subdev structure - * @sd_state: V4L2 subdev state - * @code : pointer to v4l2_subdev_mbus_code_enum structure - * return -EINVAL or zero on success - */ -static int csi2_enum_mbus_code(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_mbus_code_enum *code) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - const struct iss_format_info *info; - - if (code->pad == CSI2_PAD_SINK) { - if (code->index >= ARRAY_SIZE(csi2_input_fmts)) - return -EINVAL; - - code->code = csi2_input_fmts[code->index]; - } else { - format = __csi2_get_format(csi2, sd_state, CSI2_PAD_SINK, - code->which); - switch (code->index) { - case 0: - /* Passthrough sink pad code */ - code->code = format->code; - break; - case 1: - /* Uncompressed code */ - info = omap4iss_video_format_info(format->code); - if (info->uncompressed == format->code) - return -EINVAL; - - code->code = info->uncompressed; - break; - default: - return -EINVAL; - } - } - - return 0; -} - -static int csi2_enum_frame_size(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_frame_size_enum *fse) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt format; - - if (fse->index != 0) - return -EINVAL; - - format.code = fse->code; - format.width = 1; - format.height = 1; - csi2_try_format(csi2, sd_state, fse->pad, &format, fse->which); - fse->min_width = format.width; - fse->min_height = format.height; - - if (format.code != fse->code) - return -EINVAL; - - format.code = fse->code; - format.width = -1; - format.height = -1; - csi2_try_format(csi2, sd_state, fse->pad, &format, fse->which); - fse->max_width = format.width; - fse->max_height = format.height; - - return 0; -} - -/* - * csi2_get_format - Handle get format by pads subdev method - * @sd : pointer to v4l2 subdev structure - * @sd_state: V4L2 subdev state - * @fmt: pointer to v4l2 subdev format structure - * return -EINVAL or zero on success - */ -static int csi2_get_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __csi2_get_format(csi2, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - fmt->format = *format; - return 0; -} - -/* - * csi2_set_format - Handle set format by pads subdev method - * @sd : pointer to v4l2 subdev structure - * @sd_state: V4L2 subdev state - * @fmt: pointer to v4l2 subdev format structure - * return -EINVAL or zero on success - */ -static int csi2_set_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __csi2_get_format(csi2, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - csi2_try_format(csi2, sd_state, fmt->pad, &fmt->format, fmt->which); - *format = fmt->format; - - /* Propagate the format from sink to source */ - if (fmt->pad == CSI2_PAD_SINK) { - format = __csi2_get_format(csi2, sd_state, CSI2_PAD_SOURCE, - fmt->which); - *format = fmt->format; - csi2_try_format(csi2, sd_state, CSI2_PAD_SOURCE, format, - fmt->which); - } - - return 0; -} - -static int csi2_link_validate(struct v4l2_subdev *sd, struct media_link *link, - struct v4l2_subdev_format *source_fmt, - struct v4l2_subdev_format *sink_fmt) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct iss_pipeline *pipe = to_iss_pipeline(&csi2->subdev.entity); - int rval; - - pipe->external = media_entity_to_v4l2_subdev(link->source->entity); - rval = omap4iss_get_external_info(pipe, link); - if (rval < 0) - return rval; - - return v4l2_subdev_link_validate_default(sd, link, source_fmt, - sink_fmt); -} - -/* - * csi2_init_formats - Initialize formats on all pads - * @sd: ISS CSI2 V4L2 subdevice - * @fh: V4L2 subdev file handle - * - * Initialize all pad formats with default values. If fh is not NULL, try - * formats are initialized on the file handle. Otherwise active formats are - * initialized on the device. - */ -static int csi2_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -{ - struct v4l2_subdev_format format; - - memset(&format, 0, sizeof(format)); - format.pad = CSI2_PAD_SINK; - format.which = fh ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE; - format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10; - format.format.width = 4096; - format.format.height = 4096; - csi2_set_format(sd, fh ? fh->state : NULL, &format); - - return 0; -} - -/* - * csi2_set_stream - Enable/Disable streaming on the CSI2 module - * @sd: ISS CSI2 V4L2 subdevice - * @enable: ISS pipeline stream state - * - * Return 0 on success or a negative error code otherwise. - */ -static int csi2_set_stream(struct v4l2_subdev *sd, int enable) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct iss_device *iss = csi2->iss; - struct iss_video *video_out = &csi2->video_out; - int ret = 0; - - if (csi2->state == ISS_PIPELINE_STREAM_STOPPED) { - if (enable == ISS_PIPELINE_STREAM_STOPPED) - return 0; - - omap4iss_subclk_enable(iss, csi2->subclk); - } - - switch (enable) { - case ISS_PIPELINE_STREAM_CONTINUOUS: { - ret = omap4iss_csiphy_config(iss, sd); - if (ret < 0) - return ret; - - if (omap4iss_csiphy_acquire(csi2->phy) < 0) - return -ENODEV; - csi2_configure(csi2); - csi2_print_status(csi2); - - /* - * When outputting to memory with no buffer available, let the - * buffer queue handler start the hardware. A DMA queue flag - * ISS_VIDEO_DMAQUEUE_QUEUED will be set as soon as there is - * a buffer available. - */ - if (csi2->output & CSI2_OUTPUT_MEMORY && - !(video_out->dmaqueue_flags & ISS_VIDEO_DMAQUEUE_QUEUED)) - break; - /* Enable context 0 and IRQs */ - atomic_set(&csi2->stopping, 0); - csi2_ctx_enable(csi2, 0, 1); - csi2_if_enable(csi2, 1); - iss_video_dmaqueue_flags_clr(video_out); - break; - } - case ISS_PIPELINE_STREAM_STOPPED: - if (csi2->state == ISS_PIPELINE_STREAM_STOPPED) - return 0; - if (omap4iss_module_sync_idle(&sd->entity, &csi2->wait, - &csi2->stopping)) - ret = -ETIMEDOUT; - csi2_ctx_enable(csi2, 0, 0); - csi2_if_enable(csi2, 0); - csi2_irq_ctx_set(csi2, 0); - omap4iss_csiphy_release(csi2->phy); - omap4iss_subclk_disable(iss, csi2->subclk); - iss_video_dmaqueue_flags_clr(video_out); - break; - } - - csi2->state = enable; - return ret; -} - -/* subdev video operations */ -static const struct v4l2_subdev_video_ops csi2_video_ops = { - .s_stream = csi2_set_stream, -}; - -/* subdev pad operations */ -static const struct v4l2_subdev_pad_ops csi2_pad_ops = { - .enum_mbus_code = csi2_enum_mbus_code, - .enum_frame_size = csi2_enum_frame_size, - .get_fmt = csi2_get_format, - .set_fmt = csi2_set_format, - .link_validate = csi2_link_validate, -}; - -/* subdev operations */ -static const struct v4l2_subdev_ops csi2_ops = { - .video = &csi2_video_ops, - .pad = &csi2_pad_ops, -}; - -/* subdev internal operations */ -static const struct v4l2_subdev_internal_ops csi2_internal_ops = { - .open = csi2_init_formats, -}; - -/* ----------------------------------------------------------------------------- - * Media entity operations - */ - -/* - * csi2_link_setup - Setup CSI2 connections. - * @entity : Pointer to media entity structure - * @local : Pointer to local pad array - * @remote : Pointer to remote pad array - * @flags : Link flags - * return -EINVAL or zero on success - */ -static int csi2_link_setup(struct media_entity *entity, - const struct media_pad *local, - const struct media_pad *remote, u32 flags) -{ - struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(sd); - struct iss_csi2_ctrl_cfg *ctrl = &csi2->ctrl; - unsigned int index = local->index; - - /* FIXME: this is actually a hack! */ - if (is_media_entity_v4l2_subdev(remote->entity)) - index |= 2 << 16; - - /* - * The ISS core doesn't support pipelines with multiple video outputs. - * Revisit this when it will be implemented, and return -EBUSY for now. - */ - - switch (index) { - case CSI2_PAD_SOURCE: - if (flags & MEDIA_LNK_FL_ENABLED) { - if (csi2->output & ~CSI2_OUTPUT_MEMORY) - return -EBUSY; - csi2->output |= CSI2_OUTPUT_MEMORY; - } else { - csi2->output &= ~CSI2_OUTPUT_MEMORY; - } - break; - - case CSI2_PAD_SOURCE | 2 << 16: - if (flags & MEDIA_LNK_FL_ENABLED) { - if (csi2->output & ~CSI2_OUTPUT_IPIPEIF) - return -EBUSY; - csi2->output |= CSI2_OUTPUT_IPIPEIF; - } else { - csi2->output &= ~CSI2_OUTPUT_IPIPEIF; - } - break; - - default: - /* Link from camera to CSI2 is fixed... */ - return -EINVAL; - } - - ctrl->vp_only_enable = csi2->output & CSI2_OUTPUT_MEMORY ? false : true; - ctrl->vp_clk_enable = !!(csi2->output & CSI2_OUTPUT_IPIPEIF); - - return 0; -} - -/* media operations */ -static const struct media_entity_operations csi2_media_ops = { - .link_setup = csi2_link_setup, - .link_validate = v4l2_subdev_link_validate, -}; - -void omap4iss_csi2_unregister_entities(struct iss_csi2_device *csi2) -{ - v4l2_device_unregister_subdev(&csi2->subdev); - omap4iss_video_unregister(&csi2->video_out); -} - -int omap4iss_csi2_register_entities(struct iss_csi2_device *csi2, - struct v4l2_device *vdev) -{ - int ret; - - /* Register the subdev and video nodes. */ - ret = v4l2_device_register_subdev(vdev, &csi2->subdev); - if (ret < 0) - goto error; - - ret = omap4iss_video_register(&csi2->video_out, vdev); - if (ret < 0) - goto error; - - return 0; - -error: - omap4iss_csi2_unregister_entities(csi2); - return ret; -} - -/* ----------------------------------------------------------------------------- - * ISS CSI2 initialisation and cleanup - */ - -/* - * csi2_init_entities - Initialize subdev and media entity. - * @csi2: Pointer to csi2 structure. - * return -ENOMEM or zero on success - */ -static int csi2_init_entities(struct iss_csi2_device *csi2, const char *subname) -{ - struct v4l2_subdev *sd = &csi2->subdev; - struct media_pad *pads = csi2->pads; - struct media_entity *me = &sd->entity; - int ret; - char name[32]; - - v4l2_subdev_init(sd, &csi2_ops); - sd->internal_ops = &csi2_internal_ops; - snprintf(name, sizeof(name), "CSI2%s", subname); - snprintf(sd->name, sizeof(sd->name), "OMAP4 ISS %s", name); - - sd->grp_id = BIT(16); /* group ID for iss subdevs */ - v4l2_set_subdevdata(sd, csi2); - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - - pads[CSI2_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; - pads[CSI2_PAD_SINK].flags = MEDIA_PAD_FL_SINK; - - me->ops = &csi2_media_ops; - ret = media_entity_pads_init(me, CSI2_PADS_NUM, pads); - if (ret < 0) - return ret; - - csi2_init_formats(sd, NULL); - - /* Video device node */ - csi2->video_out.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - csi2->video_out.ops = &csi2_issvideo_ops; - csi2->video_out.bpl_alignment = 32; - csi2->video_out.bpl_zero_padding = 1; - csi2->video_out.bpl_max = 0x1ffe0; - csi2->video_out.iss = csi2->iss; - csi2->video_out.capture_mem = PAGE_ALIGN(4096 * 4096) * 3; - - ret = omap4iss_video_init(&csi2->video_out, name); - if (ret < 0) - goto error_video; - - return 0; - -error_video: - media_entity_cleanup(&csi2->subdev.entity); - return ret; -} - -/* - * omap4iss_csi2_init - Routine for module driver init - */ -int omap4iss_csi2_init(struct iss_device *iss) -{ - struct iss_csi2_device *csi2a = &iss->csi2a; - struct iss_csi2_device *csi2b = &iss->csi2b; - int ret; - - csi2a->iss = iss; - csi2a->available = 1; - csi2a->regs1 = OMAP4_ISS_MEM_CSI2_A_REGS1; - csi2a->phy = &iss->csiphy1; - csi2a->subclk = OMAP4_ISS_SUBCLK_CSI2_A; - csi2a->state = ISS_PIPELINE_STREAM_STOPPED; - init_waitqueue_head(&csi2a->wait); - - ret = csi2_init_entities(csi2a, "a"); - if (ret < 0) - return ret; - - csi2b->iss = iss; - csi2b->available = 1; - csi2b->regs1 = OMAP4_ISS_MEM_CSI2_B_REGS1; - csi2b->phy = &iss->csiphy2; - csi2b->subclk = OMAP4_ISS_SUBCLK_CSI2_B; - csi2b->state = ISS_PIPELINE_STREAM_STOPPED; - init_waitqueue_head(&csi2b->wait); - - ret = csi2_init_entities(csi2b, "b"); - if (ret < 0) - return ret; - - return 0; -} - -/* - * omap4iss_csi2_create_links() - CSI2 pads links creation - * @iss: Pointer to ISS device - * - * return negative error code or zero on success - */ -int omap4iss_csi2_create_links(struct iss_device *iss) -{ - struct iss_csi2_device *csi2a = &iss->csi2a; - struct iss_csi2_device *csi2b = &iss->csi2b; - int ret; - - /* Connect the CSI2a subdev to the video node. */ - ret = media_create_pad_link(&csi2a->subdev.entity, CSI2_PAD_SOURCE, - &csi2a->video_out.video.entity, 0, 0); - if (ret < 0) - return ret; - - /* Connect the CSI2b subdev to the video node. */ - ret = media_create_pad_link(&csi2b->subdev.entity, CSI2_PAD_SOURCE, - &csi2b->video_out.video.entity, 0, 0); - if (ret < 0) - return ret; - - return 0; -} - -/* - * omap4iss_csi2_cleanup - Routine for module driver cleanup - */ -void omap4iss_csi2_cleanup(struct iss_device *iss) -{ - struct iss_csi2_device *csi2a = &iss->csi2a; - struct iss_csi2_device *csi2b = &iss->csi2b; - - omap4iss_video_cleanup(&csi2a->video_out); - media_entity_cleanup(&csi2a->subdev.entity); - - omap4iss_video_cleanup(&csi2b->video_out); - media_entity_cleanup(&csi2b->subdev.entity); -} diff --git a/drivers/staging/media/omap4iss/iss_csi2.h b/drivers/staging/media/omap4iss/iss_csi2.h deleted file mode 100644 index 3f7fd9cff41d..000000000000 --- a/drivers/staging/media/omap4iss/iss_csi2.h +++ /dev/null @@ -1,155 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - CSI2 module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef OMAP4_ISS_CSI2_H -#define OMAP4_ISS_CSI2_H - -#include <linux/types.h> -#include <linux/videodev2.h> - -#include "iss_video.h" - -struct iss_csiphy; - -/* This is not an exhaustive list */ -enum iss_csi2_pix_formats { - CSI2_PIX_FMT_OTHERS = 0, - CSI2_PIX_FMT_YUV422_8BIT = 0x1e, - CSI2_PIX_FMT_YUV422_8BIT_VP = 0x9e, - CSI2_PIX_FMT_YUV422_8BIT_VP16 = 0xde, - CSI2_PIX_FMT_RAW10_EXP16 = 0xab, - CSI2_PIX_FMT_RAW10_EXP16_VP = 0x12f, - CSI2_PIX_FMT_RAW8 = 0x2a, - CSI2_PIX_FMT_RAW8_DPCM10_EXP16 = 0x2aa, - CSI2_PIX_FMT_RAW8_DPCM10_VP = 0x32a, - CSI2_PIX_FMT_RAW8_VP = 0x12a, - CSI2_USERDEF_8BIT_DATA1_DPCM10_VP = 0x340, - CSI2_USERDEF_8BIT_DATA1_DPCM10 = 0x2c0, - CSI2_USERDEF_8BIT_DATA1 = 0x40, -}; - -enum iss_csi2_irqevents { - OCP_ERR_IRQ = 0x4000, - SHORT_PACKET_IRQ = 0x2000, - ECC_CORRECTION_IRQ = 0x1000, - ECC_NO_CORRECTION_IRQ = 0x800, - COMPLEXIO2_ERR_IRQ = 0x400, - COMPLEXIO1_ERR_IRQ = 0x200, - FIFO_OVF_IRQ = 0x100, - CONTEXT7 = 0x80, - CONTEXT6 = 0x40, - CONTEXT5 = 0x20, - CONTEXT4 = 0x10, - CONTEXT3 = 0x8, - CONTEXT2 = 0x4, - CONTEXT1 = 0x2, - CONTEXT0 = 0x1, -}; - -enum iss_csi2_ctx_irqevents { - CTX_ECC_CORRECTION = 0x100, - CTX_LINE_NUMBER = 0x80, - CTX_FRAME_NUMBER = 0x40, - CTX_CS = 0x20, - CTX_LE = 0x8, - CTX_LS = 0x4, - CTX_FE = 0x2, - CTX_FS = 0x1, -}; - -enum iss_csi2_frame_mode { - ISS_CSI2_FRAME_IMMEDIATE, - ISS_CSI2_FRAME_AFTERFEC, -}; - -#define ISS_CSI2_MAX_CTX_NUM 7 - -struct iss_csi2_ctx_cfg { - u8 ctxnum; /* context number 0 - 7 */ - u8 dpcm_decompress; - - /* Fields in CSI2_CTx_CTRL2 - locked by CSI2_CTx_CTRL1.CTX_EN */ - u8 virtual_id; - u16 format_id; /* as in CSI2_CTx_CTRL2[9:0] */ - u8 dpcm_predictor; /* 1: simple, 0: advanced */ - u16 frame; - - /* Fields in CSI2_CTx_CTRL1/3 - Shadowed */ - u16 alpha; - u16 data_offset; - u32 ping_addr; - u32 pong_addr; - u8 eof_enabled; - u8 eol_enabled; - u8 checksum_enabled; - u8 enabled; -}; - -struct iss_csi2_timing_cfg { - u8 ionum; /* IO1 or IO2 as in CSI2_TIMING */ - unsigned force_rx_mode:1; - unsigned stop_state_16x:1; - unsigned stop_state_4x:1; - u16 stop_state_counter; -}; - -struct iss_csi2_ctrl_cfg { - bool vp_clk_enable; - bool vp_only_enable; - u8 vp_out_ctrl; - enum iss_csi2_frame_mode frame_mode; - bool ecc_enable; - bool if_enable; -}; - -#define CSI2_PAD_SINK 0 -#define CSI2_PAD_SOURCE 1 -#define CSI2_PADS_NUM 2 - -#define CSI2_OUTPUT_IPIPEIF BIT(0) -#define CSI2_OUTPUT_MEMORY BIT(1) - -struct iss_csi2_device { - struct v4l2_subdev subdev; - struct media_pad pads[CSI2_PADS_NUM]; - struct v4l2_mbus_framefmt formats[CSI2_PADS_NUM]; - - struct iss_video video_out; - struct iss_device *iss; - - u8 available; /* Is the IP present on the silicon? */ - - /* memory resources, as defined in enum iss_mem_resources */ - unsigned int regs1; - unsigned int regs2; - /* ISP subclock, as defined in enum iss_isp_subclk_resource */ - unsigned int subclk; - - u32 output; /* output to IPIPEIF, memory or both? */ - bool dpcm_decompress; - unsigned int frame_skip; - - struct iss_csiphy *phy; - struct iss_csi2_ctx_cfg contexts[ISS_CSI2_MAX_CTX_NUM + 1]; - struct iss_csi2_timing_cfg timing[2]; - struct iss_csi2_ctrl_cfg ctrl; - enum iss_pipeline_stream_state state; - wait_queue_head_t wait; - atomic_t stopping; -}; - -void omap4iss_csi2_isr(struct iss_csi2_device *csi2); -int omap4iss_csi2_reset(struct iss_csi2_device *csi2); -int omap4iss_csi2_init(struct iss_device *iss); -int omap4iss_csi2_create_links(struct iss_device *iss); -void omap4iss_csi2_cleanup(struct iss_device *iss); -void omap4iss_csi2_unregister_entities(struct iss_csi2_device *csi2); -int omap4iss_csi2_register_entities(struct iss_csi2_device *csi2, - struct v4l2_device *vdev); -#endif /* OMAP4_ISS_CSI2_H */ diff --git a/drivers/staging/media/omap4iss/iss_csiphy.c b/drivers/staging/media/omap4iss/iss_csiphy.c deleted file mode 100644 index 96f2ce045138..000000000000 --- a/drivers/staging/media/omap4iss/iss_csiphy.c +++ /dev/null @@ -1,277 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - CSI PHY module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/regmap.h> - -#include "../../../../arch/arm/mach-omap2/control.h" - -#include "iss.h" -#include "iss_regs.h" -#include "iss_csiphy.h" - -/* - * csiphy_lanes_config - Configuration of CSIPHY lanes. - * - * Updates HW configuration. - * Called with phy->mutex taken. - */ -static void csiphy_lanes_config(struct iss_csiphy *phy) -{ - unsigned int i; - u32 reg; - - reg = iss_reg_read(phy->iss, phy->cfg_regs, CSI2_COMPLEXIO_CFG); - - for (i = 0; i < phy->max_data_lanes; i++) { - reg &= ~(CSI2_COMPLEXIO_CFG_DATA_POL(i + 1) | - CSI2_COMPLEXIO_CFG_DATA_POSITION_MASK(i + 1)); - reg |= (phy->lanes.data[i].pol ? - CSI2_COMPLEXIO_CFG_DATA_POL(i + 1) : 0); - reg |= (phy->lanes.data[i].pos << - CSI2_COMPLEXIO_CFG_DATA_POSITION_SHIFT(i + 1)); - } - - reg &= ~(CSI2_COMPLEXIO_CFG_CLOCK_POL | - CSI2_COMPLEXIO_CFG_CLOCK_POSITION_MASK); - reg |= phy->lanes.clk.pol ? CSI2_COMPLEXIO_CFG_CLOCK_POL : 0; - reg |= phy->lanes.clk.pos << CSI2_COMPLEXIO_CFG_CLOCK_POSITION_SHIFT; - - iss_reg_write(phy->iss, phy->cfg_regs, CSI2_COMPLEXIO_CFG, reg); -} - -/* - * csiphy_set_power - * @power: Power state to be set. - * - * Returns 0 if successful, or -EBUSY if the retry count is exceeded. - */ -static int csiphy_set_power(struct iss_csiphy *phy, u32 power) -{ - u32 reg; - u8 retry_count; - - iss_reg_update(phy->iss, phy->cfg_regs, CSI2_COMPLEXIO_CFG, - CSI2_COMPLEXIO_CFG_PWD_CMD_MASK, - power | CSI2_COMPLEXIO_CFG_PWR_AUTO); - - retry_count = 0; - do { - udelay(1); - reg = iss_reg_read(phy->iss, phy->cfg_regs, CSI2_COMPLEXIO_CFG) - & CSI2_COMPLEXIO_CFG_PWD_STATUS_MASK; - - if (reg != power >> 2) - retry_count++; - - } while ((reg != power >> 2) && (retry_count < 250)); - - if (retry_count == 250) { - dev_err(phy->iss->dev, "CSI2 CIO set power failed!\n"); - return -EBUSY; - } - - return 0; -} - -/* - * csiphy_dphy_config - Configure CSI2 D-PHY parameters. - * - * Called with phy->mutex taken. - */ -static void csiphy_dphy_config(struct iss_csiphy *phy) -{ - u32 reg; - - /* Set up REGISTER0 */ - reg = phy->dphy.ths_term << REGISTER0_THS_TERM_SHIFT; - reg |= phy->dphy.ths_settle << REGISTER0_THS_SETTLE_SHIFT; - - iss_reg_write(phy->iss, phy->phy_regs, REGISTER0, reg); - - /* Set up REGISTER1 */ - reg = phy->dphy.tclk_term << REGISTER1_TCLK_TERM_SHIFT; - reg |= phy->dphy.tclk_miss << REGISTER1_CTRLCLK_DIV_FACTOR_SHIFT; - reg |= phy->dphy.tclk_settle << REGISTER1_TCLK_SETTLE_SHIFT; - reg |= 0xb8 << REGISTER1_DPHY_HS_SYNC_PATTERN_SHIFT; - - iss_reg_write(phy->iss, phy->phy_regs, REGISTER1, reg); -} - -/* - * TCLK values are OK at their reset values - */ -#define TCLK_TERM 0 -#define TCLK_MISS 1 -#define TCLK_SETTLE 14 - -int omap4iss_csiphy_config(struct iss_device *iss, - struct v4l2_subdev *csi2_subdev) -{ - struct iss_csi2_device *csi2 = v4l2_get_subdevdata(csi2_subdev); - struct iss_pipeline *pipe = to_iss_pipeline(&csi2_subdev->entity); - struct iss_v4l2_subdevs_group *subdevs = pipe->external->host_priv; - struct iss_csiphy_dphy_cfg csi2phy; - int csi2_ddrclk_khz; - struct iss_csiphy_lanes_cfg *lanes; - unsigned int used_lanes = 0; - u32 cam_rx_ctrl; - unsigned int i; - - lanes = &subdevs->bus.csi2.lanecfg; - - /* - * SCM.CONTROL_CAMERA_RX - * - bit [31] : CSIPHY2 lane 2 enable (4460+ only) - * - bit [30:29] : CSIPHY2 per-lane enable (1 to 0) - * - bit [28:24] : CSIPHY1 per-lane enable (4 to 0) - * - bit [21] : CSIPHY2 CTRLCLK enable - * - bit [20:19] : CSIPHY2 config: 00 d-phy, 01/10 ccp2 - * - bit [18] : CSIPHY1 CTRLCLK enable - * - bit [17:16] : CSIPHY1 config: 00 d-phy, 01/10 ccp2 - */ - /* - * TODO: When implementing DT support specify the CONTROL_CAMERA_RX - * register offset in the syscon property instead of hardcoding it. - */ - regmap_read(iss->syscon, 0x68, &cam_rx_ctrl); - - if (subdevs->interface == ISS_INTERFACE_CSI2A_PHY1) { - cam_rx_ctrl &= ~(OMAP4_CAMERARX_CSI21_LANEENABLE_MASK | - OMAP4_CAMERARX_CSI21_CAMMODE_MASK); - /* NOTE: Leave CSIPHY1 config to 0x0: D-PHY mode */ - /* Enable all lanes for now */ - cam_rx_ctrl |= - 0x1f << OMAP4_CAMERARX_CSI21_LANEENABLE_SHIFT; - /* Enable CTRLCLK */ - cam_rx_ctrl |= OMAP4_CAMERARX_CSI21_CTRLCLKEN_MASK; - } - - if (subdevs->interface == ISS_INTERFACE_CSI2B_PHY2) { - cam_rx_ctrl &= ~(OMAP4_CAMERARX_CSI22_LANEENABLE_MASK | - OMAP4_CAMERARX_CSI22_CAMMODE_MASK); - /* NOTE: Leave CSIPHY2 config to 0x0: D-PHY mode */ - /* Enable all lanes for now */ - cam_rx_ctrl |= - 0x3 << OMAP4_CAMERARX_CSI22_LANEENABLE_SHIFT; - /* Enable CTRLCLK */ - cam_rx_ctrl |= OMAP4_CAMERARX_CSI22_CTRLCLKEN_MASK; - } - - regmap_write(iss->syscon, 0x68, cam_rx_ctrl); - - /* Reset used lane count */ - csi2->phy->used_data_lanes = 0; - - /* Clock and data lanes verification */ - for (i = 0; i < csi2->phy->max_data_lanes; i++) { - if (lanes->data[i].pos == 0) - continue; - - if (lanes->data[i].pol > 1 || - lanes->data[i].pos > (csi2->phy->max_data_lanes + 1)) - return -EINVAL; - - if (used_lanes & (1 << lanes->data[i].pos)) - return -EINVAL; - - used_lanes |= 1 << lanes->data[i].pos; - csi2->phy->used_data_lanes++; - } - - if (lanes->clk.pol > 1 || - lanes->clk.pos > (csi2->phy->max_data_lanes + 1)) - return -EINVAL; - - if (lanes->clk.pos == 0 || used_lanes & (1 << lanes->clk.pos)) - return -EINVAL; - - csi2_ddrclk_khz = pipe->external_rate / 1000 - / (2 * csi2->phy->used_data_lanes) - * pipe->external_bpp; - - /* - * THS_TERM: Programmed value = ceil(12.5 ns/DDRClk period) - 1. - * THS_SETTLE: Programmed value = ceil(90 ns/DDRClk period) + 3. - */ - csi2phy.ths_term = DIV_ROUND_UP(25 * csi2_ddrclk_khz, 2000000) - 1; - csi2phy.ths_settle = DIV_ROUND_UP(90 * csi2_ddrclk_khz, 1000000) + 3; - csi2phy.tclk_term = TCLK_TERM; - csi2phy.tclk_miss = TCLK_MISS; - csi2phy.tclk_settle = TCLK_SETTLE; - - mutex_lock(&csi2->phy->mutex); - csi2->phy->dphy = csi2phy; - csi2->phy->lanes = *lanes; - mutex_unlock(&csi2->phy->mutex); - - return 0; -} - -int omap4iss_csiphy_acquire(struct iss_csiphy *phy) -{ - int rval; - - mutex_lock(&phy->mutex); - - rval = omap4iss_csi2_reset(phy->csi2); - if (rval) - goto done; - - csiphy_dphy_config(phy); - csiphy_lanes_config(phy); - - rval = csiphy_set_power(phy, CSI2_COMPLEXIO_CFG_PWD_CMD_ON); - if (rval) - goto done; - - phy->phy_in_use = 1; - -done: - mutex_unlock(&phy->mutex); - return rval; -} - -void omap4iss_csiphy_release(struct iss_csiphy *phy) -{ - mutex_lock(&phy->mutex); - if (phy->phy_in_use) { - csiphy_set_power(phy, CSI2_COMPLEXIO_CFG_PWD_CMD_OFF); - phy->phy_in_use = 0; - } - mutex_unlock(&phy->mutex); -} - -/* - * omap4iss_csiphy_init - Initialize the CSI PHY frontends - */ -int omap4iss_csiphy_init(struct iss_device *iss) -{ - struct iss_csiphy *phy1 = &iss->csiphy1; - struct iss_csiphy *phy2 = &iss->csiphy2; - - phy1->iss = iss; - phy1->csi2 = &iss->csi2a; - phy1->max_data_lanes = ISS_CSIPHY1_NUM_DATA_LANES; - phy1->used_data_lanes = 0; - phy1->cfg_regs = OMAP4_ISS_MEM_CSI2_A_REGS1; - phy1->phy_regs = OMAP4_ISS_MEM_CAMERARX_CORE1; - mutex_init(&phy1->mutex); - - phy2->iss = iss; - phy2->csi2 = &iss->csi2b; - phy2->max_data_lanes = ISS_CSIPHY2_NUM_DATA_LANES; - phy2->used_data_lanes = 0; - phy2->cfg_regs = OMAP4_ISS_MEM_CSI2_B_REGS1; - phy2->phy_regs = OMAP4_ISS_MEM_CAMERARX_CORE2; - mutex_init(&phy2->mutex); - - return 0; -} diff --git a/drivers/staging/media/omap4iss/iss_csiphy.h b/drivers/staging/media/omap4iss/iss_csiphy.h deleted file mode 100644 index 44408e4fcf3b..000000000000 --- a/drivers/staging/media/omap4iss/iss_csiphy.h +++ /dev/null @@ -1,47 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - CSI PHY module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef OMAP4_ISS_CSI_PHY_H -#define OMAP4_ISS_CSI_PHY_H - -#include <linux/platform_data/media/omap4iss.h> - -struct iss_csi2_device; - -struct iss_csiphy_dphy_cfg { - u8 ths_term; - u8 ths_settle; - u8 tclk_term; - unsigned tclk_miss:1; - u8 tclk_settle; -}; - -struct iss_csiphy { - struct iss_device *iss; - struct mutex mutex; /* serialize csiphy configuration */ - u8 phy_in_use; - struct iss_csi2_device *csi2; - - /* memory resources, as defined in enum iss_mem_resources */ - unsigned int cfg_regs; - unsigned int phy_regs; - - u8 max_data_lanes; /* number of CSI2 Data Lanes supported */ - u8 used_data_lanes; /* number of CSI2 Data Lanes used */ - struct iss_csiphy_lanes_cfg lanes; - struct iss_csiphy_dphy_cfg dphy; -}; - -int omap4iss_csiphy_config(struct iss_device *iss, - struct v4l2_subdev *csi2_subdev); -int omap4iss_csiphy_acquire(struct iss_csiphy *phy); -void omap4iss_csiphy_release(struct iss_csiphy *phy); -int omap4iss_csiphy_init(struct iss_device *iss); - -#endif /* OMAP4_ISS_CSI_PHY_H */ diff --git a/drivers/staging/media/omap4iss/iss_ipipe.c b/drivers/staging/media/omap4iss/iss_ipipe.c deleted file mode 100644 index 4a4eae290d65..000000000000 --- a/drivers/staging/media/omap4iss/iss_ipipe.c +++ /dev/null @@ -1,579 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - ISP IPIPE module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/module.h> -#include <linux/uaccess.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/dma-mapping.h> -#include <linux/mm.h> -#include <linux/sched.h> - -#include "iss.h" -#include "iss_regs.h" -#include "iss_ipipe.h" - -static struct v4l2_mbus_framefmt * -__ipipe_get_format(struct iss_ipipe_device *ipipe, - struct v4l2_subdev_state *sd_state, - unsigned int pad, - enum v4l2_subdev_format_whence which); - -static const unsigned int ipipe_fmts[] = { - MEDIA_BUS_FMT_SGRBG10_1X10, - MEDIA_BUS_FMT_SRGGB10_1X10, - MEDIA_BUS_FMT_SBGGR10_1X10, - MEDIA_BUS_FMT_SGBRG10_1X10, -}; - -/* - * ipipe_print_status - Print current IPIPE Module register values. - * @ipipe: Pointer to ISS ISP IPIPE device. - * - * Also prints other debug information stored in the IPIPE module. - */ -#define IPIPE_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###IPIPE " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_##name)) - -static void ipipe_print_status(struct iss_ipipe_device *ipipe) -{ - struct iss_device *iss = to_iss_device(ipipe); - - dev_dbg(iss->dev, "-------------IPIPE Register dump-------------\n"); - - IPIPE_PRINT_REGISTER(iss, SRC_EN); - IPIPE_PRINT_REGISTER(iss, SRC_MODE); - IPIPE_PRINT_REGISTER(iss, SRC_FMT); - IPIPE_PRINT_REGISTER(iss, SRC_COL); - IPIPE_PRINT_REGISTER(iss, SRC_VPS); - IPIPE_PRINT_REGISTER(iss, SRC_VSZ); - IPIPE_PRINT_REGISTER(iss, SRC_HPS); - IPIPE_PRINT_REGISTER(iss, SRC_HSZ); - IPIPE_PRINT_REGISTER(iss, GCK_MMR); - IPIPE_PRINT_REGISTER(iss, YUV_PHS); - - dev_dbg(iss->dev, "-----------------------------------------------\n"); -} - -/* - * ipipe_enable - Enable/Disable IPIPE. - * @enable: enable flag - * - */ -static void ipipe_enable(struct iss_ipipe_device *ipipe, u8 enable) -{ - struct iss_device *iss = to_iss_device(ipipe); - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_EN, - IPIPE_SRC_EN_EN, enable ? IPIPE_SRC_EN_EN : 0); -} - -/* ----------------------------------------------------------------------------- - * Format- and pipeline-related configuration helpers - */ - -static void ipipe_configure(struct iss_ipipe_device *ipipe) -{ - struct iss_device *iss = to_iss_device(ipipe); - struct v4l2_mbus_framefmt *format; - - /* IPIPE_PAD_SINK */ - format = &ipipe->formats[IPIPE_PAD_SINK]; - - /* NOTE: Currently just supporting pipeline IN: RGB, OUT: YUV422 */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_FMT, - IPIPE_SRC_FMT_RAW2YUV); - - /* Enable YUV444 -> YUV422 conversion */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_YUV_PHS, - IPIPE_YUV_PHS_LPF); - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_VPS, 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_HPS, 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_VSZ, - (format->height - 2) & IPIPE_SRC_VSZ_MASK); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_HSZ, - (format->width - 1) & IPIPE_SRC_HSZ_MASK); - - /* Ignore ipipeif_wrt signal, and operate on-the-fly. */ - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_MODE, - IPIPE_SRC_MODE_WRT | IPIPE_SRC_MODE_OST); - - /* HACK: Values tuned for Ducati SW (OV) */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_SRC_COL, - IPIPE_SRC_COL_EE_B | IPIPE_SRC_COL_EO_GB | - IPIPE_SRC_COL_OE_GR | IPIPE_SRC_COL_OO_R); - - /* IPIPE_PAD_SOURCE_VP */ - format = &ipipe->formats[IPIPE_PAD_SOURCE_VP]; - /* Do nothing? */ -} - -/* ----------------------------------------------------------------------------- - * V4L2 subdev operations - */ - -/* - * ipipe_set_stream - Enable/Disable streaming on the IPIPE module - * @sd: ISP IPIPE V4L2 subdevice - * @enable: Enable/disable stream - */ -static int ipipe_set_stream(struct v4l2_subdev *sd, int enable) -{ - struct iss_ipipe_device *ipipe = v4l2_get_subdevdata(sd); - struct iss_device *iss = to_iss_device(ipipe); - int ret = 0; - - if (ipipe->state == ISS_PIPELINE_STREAM_STOPPED) { - if (enable == ISS_PIPELINE_STREAM_STOPPED) - return 0; - - omap4iss_isp_subclk_enable(iss, OMAP4_ISS_ISP_SUBCLK_IPIPE); - - /* Enable clk_arm_g0 */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_GCK_MMR, - IPIPE_GCK_MMR_REG); - - /* Enable clk_pix_g[3:0] */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_IPIPE, IPIPE_GCK_PIX, - IPIPE_GCK_PIX_G3 | IPIPE_GCK_PIX_G2 | - IPIPE_GCK_PIX_G1 | IPIPE_GCK_PIX_G0); - } - - switch (enable) { - case ISS_PIPELINE_STREAM_CONTINUOUS: - - ipipe_configure(ipipe); - ipipe_print_status(ipipe); - - atomic_set(&ipipe->stopping, 0); - ipipe_enable(ipipe, 1); - break; - - case ISS_PIPELINE_STREAM_STOPPED: - if (ipipe->state == ISS_PIPELINE_STREAM_STOPPED) - return 0; - if (omap4iss_module_sync_idle(&sd->entity, &ipipe->wait, - &ipipe->stopping)) - ret = -ETIMEDOUT; - - ipipe_enable(ipipe, 0); - omap4iss_isp_subclk_disable(iss, OMAP4_ISS_ISP_SUBCLK_IPIPE); - break; - } - - ipipe->state = enable; - return ret; -} - -static struct v4l2_mbus_framefmt * -__ipipe_get_format(struct iss_ipipe_device *ipipe, - struct v4l2_subdev_state *sd_state, - unsigned int pad, - enum v4l2_subdev_format_whence which) -{ - if (which == V4L2_SUBDEV_FORMAT_TRY) - return v4l2_subdev_state_get_format(sd_state, pad); - - return &ipipe->formats[pad]; -} - -/* - * ipipe_try_format - Try video format on a pad - * @ipipe: ISS IPIPE device - * @sd_state: V4L2 subdev state - * @pad: Pad number - * @fmt: Format - */ -static void -ipipe_try_format(struct iss_ipipe_device *ipipe, - struct v4l2_subdev_state *sd_state, - unsigned int pad, - struct v4l2_mbus_framefmt *fmt, - enum v4l2_subdev_format_whence which) -{ - struct v4l2_mbus_framefmt *format; - unsigned int width = fmt->width; - unsigned int height = fmt->height; - unsigned int i; - - switch (pad) { - case IPIPE_PAD_SINK: - for (i = 0; i < ARRAY_SIZE(ipipe_fmts); i++) { - if (fmt->code == ipipe_fmts[i]) - break; - } - - /* If not found, use SGRBG10 as default */ - if (i >= ARRAY_SIZE(ipipe_fmts)) - fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10; - - /* Clamp the input size. */ - fmt->width = clamp_t(u32, width, 1, 8192); - fmt->height = clamp_t(u32, height, 1, 8192); - fmt->colorspace = V4L2_COLORSPACE_SRGB; - break; - - case IPIPE_PAD_SOURCE_VP: - format = __ipipe_get_format(ipipe, sd_state, IPIPE_PAD_SINK, - which); - memcpy(fmt, format, sizeof(*fmt)); - - fmt->code = MEDIA_BUS_FMT_UYVY8_1X16; - fmt->width = clamp_t(u32, width, 32, fmt->width); - fmt->height = clamp_t(u32, height, 32, fmt->height); - fmt->colorspace = V4L2_COLORSPACE_JPEG; - break; - } - - fmt->field = V4L2_FIELD_NONE; -} - -/* - * ipipe_enum_mbus_code - Handle pixel format enumeration - * @sd : pointer to v4l2 subdev structure - * @sd_state: V4L2 subdev state - * @code : pointer to v4l2_subdev_mbus_code_enum structure - * return -EINVAL or zero on success - */ -static int ipipe_enum_mbus_code(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_mbus_code_enum *code) -{ - switch (code->pad) { - case IPIPE_PAD_SINK: - if (code->index >= ARRAY_SIZE(ipipe_fmts)) - return -EINVAL; - - code->code = ipipe_fmts[code->index]; - break; - - case IPIPE_PAD_SOURCE_VP: - /* FIXME: Forced format conversion inside IPIPE ? */ - if (code->index != 0) - return -EINVAL; - - code->code = MEDIA_BUS_FMT_UYVY8_1X16; - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int ipipe_enum_frame_size(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_frame_size_enum *fse) -{ - struct iss_ipipe_device *ipipe = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt format; - - if (fse->index != 0) - return -EINVAL; - - format.code = fse->code; - format.width = 1; - format.height = 1; - ipipe_try_format(ipipe, sd_state, fse->pad, &format, fse->which); - fse->min_width = format.width; - fse->min_height = format.height; - - if (format.code != fse->code) - return -EINVAL; - - format.code = fse->code; - format.width = -1; - format.height = -1; - ipipe_try_format(ipipe, sd_state, fse->pad, &format, fse->which); - fse->max_width = format.width; - fse->max_height = format.height; - - return 0; -} - -/* - * ipipe_get_format - Retrieve the video format on a pad - * @sd : ISP IPIPE V4L2 subdevice - * @sd_state: V4L2 subdev state - * @fmt: Format - * - * Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond - * to the format type. - */ -static int ipipe_get_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_ipipe_device *ipipe = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __ipipe_get_format(ipipe, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - fmt->format = *format; - return 0; -} - -/* - * ipipe_set_format - Set the video format on a pad - * @sd : ISP IPIPE V4L2 subdevice - * @sd_state: V4L2 subdev state - * @fmt: Format - * - * Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond - * to the format type. - */ -static int ipipe_set_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_ipipe_device *ipipe = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __ipipe_get_format(ipipe, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - ipipe_try_format(ipipe, sd_state, fmt->pad, &fmt->format, fmt->which); - *format = fmt->format; - - /* Propagate the format from sink to source */ - if (fmt->pad == IPIPE_PAD_SINK) { - format = __ipipe_get_format(ipipe, sd_state, - IPIPE_PAD_SOURCE_VP, - fmt->which); - *format = fmt->format; - ipipe_try_format(ipipe, sd_state, IPIPE_PAD_SOURCE_VP, format, - fmt->which); - } - - return 0; -} - -static int ipipe_link_validate(struct v4l2_subdev *sd, struct media_link *link, - struct v4l2_subdev_format *source_fmt, - struct v4l2_subdev_format *sink_fmt) -{ - /* Check if the two ends match */ - if (source_fmt->format.width != sink_fmt->format.width || - source_fmt->format.height != sink_fmt->format.height) - return -EPIPE; - - if (source_fmt->format.code != sink_fmt->format.code) - return -EPIPE; - - return 0; -} - -/* - * ipipe_init_formats - Initialize formats on all pads - * @sd: ISP IPIPE V4L2 subdevice - * @fh: V4L2 subdev file handle - * - * Initialize all pad formats with default values. If fh is not NULL, try - * formats are initialized on the file handle. Otherwise active formats are - * initialized on the device. - */ -static int ipipe_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -{ - struct v4l2_subdev_format format; - - memset(&format, 0, sizeof(format)); - format.pad = IPIPE_PAD_SINK; - format.which = fh ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE; - format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10; - format.format.width = 4096; - format.format.height = 4096; - ipipe_set_format(sd, fh ? fh->state : NULL, &format); - - return 0; -} - -/* V4L2 subdev video operations */ -static const struct v4l2_subdev_video_ops ipipe_v4l2_video_ops = { - .s_stream = ipipe_set_stream, -}; - -/* V4L2 subdev pad operations */ -static const struct v4l2_subdev_pad_ops ipipe_v4l2_pad_ops = { - .enum_mbus_code = ipipe_enum_mbus_code, - .enum_frame_size = ipipe_enum_frame_size, - .get_fmt = ipipe_get_format, - .set_fmt = ipipe_set_format, - .link_validate = ipipe_link_validate, -}; - -/* V4L2 subdev operations */ -static const struct v4l2_subdev_ops ipipe_v4l2_ops = { - .video = &ipipe_v4l2_video_ops, - .pad = &ipipe_v4l2_pad_ops, -}; - -/* V4L2 subdev internal operations */ -static const struct v4l2_subdev_internal_ops ipipe_v4l2_internal_ops = { - .open = ipipe_init_formats, -}; - -/* ----------------------------------------------------------------------------- - * Media entity operations - */ - -/* - * ipipe_link_setup - Setup IPIPE connections - * @entity: IPIPE media entity - * @local: Pad at the local end of the link - * @remote: Pad at the remote end of the link - * @flags: Link flags - * - * return -EINVAL or zero on success - */ -static int ipipe_link_setup(struct media_entity *entity, - const struct media_pad *local, - const struct media_pad *remote, u32 flags) -{ - struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); - struct iss_ipipe_device *ipipe = v4l2_get_subdevdata(sd); - struct iss_device *iss = to_iss_device(ipipe); - - if (!is_media_entity_v4l2_subdev(remote->entity)) - return -EINVAL; - - switch (local->index) { - case IPIPE_PAD_SINK: - /* Read from IPIPEIF. */ - if (!(flags & MEDIA_LNK_FL_ENABLED)) { - ipipe->input = IPIPE_INPUT_NONE; - break; - } - - if (ipipe->input != IPIPE_INPUT_NONE) - return -EBUSY; - - if (remote->entity == &iss->ipipeif.subdev.entity) - ipipe->input = IPIPE_INPUT_IPIPEIF; - - break; - - case IPIPE_PAD_SOURCE_VP: - /* Send to RESIZER */ - if (flags & MEDIA_LNK_FL_ENABLED) { - if (ipipe->output & ~IPIPE_OUTPUT_VP) - return -EBUSY; - ipipe->output |= IPIPE_OUTPUT_VP; - } else { - ipipe->output &= ~IPIPE_OUTPUT_VP; - } - break; - - default: - return -EINVAL; - } - - return 0; -} - -/* media operations */ -static const struct media_entity_operations ipipe_media_ops = { - .link_setup = ipipe_link_setup, - .link_validate = v4l2_subdev_link_validate, -}; - -/* - * ipipe_init_entities - Initialize V4L2 subdev and media entity - * @ipipe: ISS ISP IPIPE module - * - * Return 0 on success and a negative error code on failure. - */ -static int ipipe_init_entities(struct iss_ipipe_device *ipipe) -{ - struct v4l2_subdev *sd = &ipipe->subdev; - struct media_pad *pads = ipipe->pads; - struct media_entity *me = &sd->entity; - int ret; - - ipipe->input = IPIPE_INPUT_NONE; - - v4l2_subdev_init(sd, &ipipe_v4l2_ops); - sd->internal_ops = &ipipe_v4l2_internal_ops; - strscpy(sd->name, "OMAP4 ISS ISP IPIPE", sizeof(sd->name)); - sd->grp_id = BIT(16); /* group ID for iss subdevs */ - v4l2_set_subdevdata(sd, ipipe); - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - - pads[IPIPE_PAD_SINK].flags = MEDIA_PAD_FL_SINK; - pads[IPIPE_PAD_SOURCE_VP].flags = MEDIA_PAD_FL_SOURCE; - - me->ops = &ipipe_media_ops; - ret = media_entity_pads_init(me, IPIPE_PADS_NUM, pads); - if (ret < 0) - return ret; - - ipipe_init_formats(sd, NULL); - - return 0; -} - -void omap4iss_ipipe_unregister_entities(struct iss_ipipe_device *ipipe) -{ - v4l2_device_unregister_subdev(&ipipe->subdev); -} - -int omap4iss_ipipe_register_entities(struct iss_ipipe_device *ipipe, - struct v4l2_device *vdev) -{ - int ret; - - /* Register the subdev and video node. */ - ret = v4l2_device_register_subdev(vdev, &ipipe->subdev); - if (ret < 0) - goto error; - - return 0; - -error: - omap4iss_ipipe_unregister_entities(ipipe); - return ret; -} - -/* ----------------------------------------------------------------------------- - * ISP IPIPE initialisation and cleanup - */ - -/* - * omap4iss_ipipe_init - IPIPE module initialization. - * @iss: Device pointer specific to the OMAP4 ISS. - * - * TODO: Get the initialisation values from platform data. - * - * Return 0 on success or a negative error code otherwise. - */ -int omap4iss_ipipe_init(struct iss_device *iss) -{ - struct iss_ipipe_device *ipipe = &iss->ipipe; - - ipipe->state = ISS_PIPELINE_STREAM_STOPPED; - init_waitqueue_head(&ipipe->wait); - - return ipipe_init_entities(ipipe); -} - -/* - * omap4iss_ipipe_cleanup - IPIPE module cleanup. - * @iss: Device pointer specific to the OMAP4 ISS. - */ -void omap4iss_ipipe_cleanup(struct iss_device *iss) -{ - struct iss_ipipe_device *ipipe = &iss->ipipe; - - media_entity_cleanup(&ipipe->subdev.entity); -} diff --git a/drivers/staging/media/omap4iss/iss_ipipe.h b/drivers/staging/media/omap4iss/iss_ipipe.h deleted file mode 100644 index 53b42aac1696..000000000000 --- a/drivers/staging/media/omap4iss/iss_ipipe.h +++ /dev/null @@ -1,63 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - ISP IPIPE module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef OMAP4_ISS_IPIPE_H -#define OMAP4_ISS_IPIPE_H - -#include "iss_video.h" - -enum ipipe_input_entity { - IPIPE_INPUT_NONE, - IPIPE_INPUT_IPIPEIF, -}; - -#define IPIPE_OUTPUT_VP BIT(0) - -/* Sink and source IPIPE pads */ -#define IPIPE_PAD_SINK 0 -#define IPIPE_PAD_SOURCE_VP 1 -#define IPIPE_PADS_NUM 2 - -/* - * struct iss_ipipe_device - Structure for the IPIPE module to store its own - * information - * @subdev: V4L2 subdevice - * @pads: Sink and source media entity pads - * @formats: Active video formats - * @input: Active input - * @output: Active outputs - * @error: A hardware error occurred during capture - * @state: Streaming state - * @wait: Wait queue used to stop the module - * @stopping: Stopping state - */ -struct iss_ipipe_device { - struct v4l2_subdev subdev; - struct media_pad pads[IPIPE_PADS_NUM]; - struct v4l2_mbus_framefmt formats[IPIPE_PADS_NUM]; - - enum ipipe_input_entity input; - unsigned int output; - unsigned int error; - - enum iss_pipeline_stream_state state; - wait_queue_head_t wait; - atomic_t stopping; -}; - -struct iss_device; - -int omap4iss_ipipe_register_entities(struct iss_ipipe_device *ipipe, - struct v4l2_device *vdev); -void omap4iss_ipipe_unregister_entities(struct iss_ipipe_device *ipipe); - -int omap4iss_ipipe_init(struct iss_device *iss); -void omap4iss_ipipe_cleanup(struct iss_device *iss); - -#endif /* OMAP4_ISS_IPIPE_H */ diff --git a/drivers/staging/media/omap4iss/iss_ipipeif.c b/drivers/staging/media/omap4iss/iss_ipipeif.c deleted file mode 100644 index 8fa99532d9d4..000000000000 --- a/drivers/staging/media/omap4iss/iss_ipipeif.c +++ /dev/null @@ -1,844 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - ISP IPIPEIF module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/module.h> -#include <linux/uaccess.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/dma-mapping.h> -#include <linux/mm.h> -#include <linux/sched.h> - -#include "iss.h" -#include "iss_regs.h" -#include "iss_ipipeif.h" - -static const unsigned int ipipeif_fmts[] = { - MEDIA_BUS_FMT_SGRBG10_1X10, - MEDIA_BUS_FMT_SRGGB10_1X10, - MEDIA_BUS_FMT_SBGGR10_1X10, - MEDIA_BUS_FMT_SGBRG10_1X10, - MEDIA_BUS_FMT_UYVY8_1X16, - MEDIA_BUS_FMT_YUYV8_1X16, -}; - -/* - * ipipeif_print_status - Print current IPIPEIF Module register values. - * @ipipeif: Pointer to ISS ISP IPIPEIF device. - * - * Also prints other debug information stored in the IPIPEIF module. - */ -#define IPIPEIF_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###IPIPEIF " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_##name)) - -#define ISIF_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###ISIF " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_##name)) - -#define ISP5_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###ISP5 " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_##name)) - -static void ipipeif_print_status(struct iss_ipipeif_device *ipipeif) -{ - struct iss_device *iss = to_iss_device(ipipeif); - - dev_dbg(iss->dev, "-------------IPIPEIF Register dump-------------\n"); - - IPIPEIF_PRINT_REGISTER(iss, CFG1); - IPIPEIF_PRINT_REGISTER(iss, CFG2); - - ISIF_PRINT_REGISTER(iss, SYNCEN); - ISIF_PRINT_REGISTER(iss, CADU); - ISIF_PRINT_REGISTER(iss, CADL); - ISIF_PRINT_REGISTER(iss, MODESET); - ISIF_PRINT_REGISTER(iss, CCOLP); - ISIF_PRINT_REGISTER(iss, SPH); - ISIF_PRINT_REGISTER(iss, LNH); - ISIF_PRINT_REGISTER(iss, LNV); - ISIF_PRINT_REGISTER(iss, VDINT(0)); - ISIF_PRINT_REGISTER(iss, HSIZE); - - ISP5_PRINT_REGISTER(iss, SYSCONFIG); - ISP5_PRINT_REGISTER(iss, CTRL); - ISP5_PRINT_REGISTER(iss, IRQSTATUS(0)); - ISP5_PRINT_REGISTER(iss, IRQENABLE_SET(0)); - ISP5_PRINT_REGISTER(iss, IRQENABLE_CLR(0)); - - dev_dbg(iss->dev, "-----------------------------------------------\n"); -} - -static void ipipeif_write_enable(struct iss_ipipeif_device *ipipeif, u8 enable) -{ - struct iss_device *iss = to_iss_device(ipipeif); - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_SYNCEN, - ISIF_SYNCEN_DWEN, enable ? ISIF_SYNCEN_DWEN : 0); -} - -/* - * ipipeif_enable - Enable/Disable IPIPEIF. - * @enable: enable flag - * - */ -static void ipipeif_enable(struct iss_ipipeif_device *ipipeif, u8 enable) -{ - struct iss_device *iss = to_iss_device(ipipeif); - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_SYNCEN, - ISIF_SYNCEN_SYEN, enable ? ISIF_SYNCEN_SYEN : 0); -} - -/* ----------------------------------------------------------------------------- - * Format- and pipeline-related configuration helpers - */ - -/* - * ipipeif_set_outaddr - Set memory address to save output image - * @ipipeif: Pointer to ISP IPIPEIF device. - * @addr: 32-bit memory address aligned on 32 byte boundary. - * - * Sets the memory address where the output will be saved. - */ -static void ipipeif_set_outaddr(struct iss_ipipeif_device *ipipeif, u32 addr) -{ - struct iss_device *iss = to_iss_device(ipipeif); - - /* Save address split in Base Address H & L */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_CADU, - (addr >> (16 + 5)) & ISIF_CADU_MASK); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_CADL, - (addr >> 5) & ISIF_CADL_MASK); -} - -static void ipipeif_configure(struct iss_ipipeif_device *ipipeif) -{ - struct iss_device *iss = to_iss_device(ipipeif); - const struct iss_format_info *info; - struct v4l2_mbus_framefmt *format; - u32 isif_ccolp = 0; - - omap4iss_configure_bridge(iss, ipipeif->input); - - /* IPIPEIF_PAD_SINK */ - format = &ipipeif->formats[IPIPEIF_PAD_SINK]; - - /* IPIPEIF with YUV422 input from ISIF */ - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_CFG1, - IPIPEIF_CFG1_INPSRC1_MASK | IPIPEIF_CFG1_INPSRC2_MASK); - - /* Select ISIF/IPIPEIF input format */ - switch (format->code) { - case MEDIA_BUS_FMT_UYVY8_1X16: - case MEDIA_BUS_FMT_YUYV8_1X16: - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_MODESET, - ISIF_MODESET_CCDMD | ISIF_MODESET_INPMOD_MASK | - ISIF_MODESET_CCDW_MASK, - ISIF_MODESET_INPMOD_YCBCR16); - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_CFG2, - IPIPEIF_CFG2_YUV8, IPIPEIF_CFG2_YUV16); - - break; - case MEDIA_BUS_FMT_SGRBG10_1X10: - isif_ccolp = ISIF_CCOLP_CP0_F0_GR | - ISIF_CCOLP_CP1_F0_R | - ISIF_CCOLP_CP2_F0_B | - ISIF_CCOLP_CP3_F0_GB; - goto cont_raw; - case MEDIA_BUS_FMT_SRGGB10_1X10: - isif_ccolp = ISIF_CCOLP_CP0_F0_R | - ISIF_CCOLP_CP1_F0_GR | - ISIF_CCOLP_CP2_F0_GB | - ISIF_CCOLP_CP3_F0_B; - goto cont_raw; - case MEDIA_BUS_FMT_SBGGR10_1X10: - isif_ccolp = ISIF_CCOLP_CP0_F0_B | - ISIF_CCOLP_CP1_F0_GB | - ISIF_CCOLP_CP2_F0_GR | - ISIF_CCOLP_CP3_F0_R; - goto cont_raw; - case MEDIA_BUS_FMT_SGBRG10_1X10: - isif_ccolp = ISIF_CCOLP_CP0_F0_GB | - ISIF_CCOLP_CP1_F0_B | - ISIF_CCOLP_CP2_F0_R | - ISIF_CCOLP_CP3_F0_GR; -cont_raw: - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_CFG2, - IPIPEIF_CFG2_YUV16); - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_MODESET, - ISIF_MODESET_CCDMD | ISIF_MODESET_INPMOD_MASK | - ISIF_MODESET_CCDW_MASK, ISIF_MODESET_INPMOD_RAW | - ISIF_MODESET_CCDW_2BIT); - - info = omap4iss_video_format_info(format->code); - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_CGAMMAWD, - ISIF_CGAMMAWD_GWDI_MASK, - ISIF_CGAMMAWD_GWDI(info->bpp)); - - /* Set RAW Bayer pattern */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_CCOLP, - isif_ccolp); - break; - } - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_SPH, 0 & ISIF_SPH_MASK); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_LNH, - (format->width - 1) & ISIF_LNH_MASK); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_LNV, - (format->height - 1) & ISIF_LNV_MASK); - - /* Generate ISIF0 on the last line of the image */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_VDINT(0), - format->height - 1); - - /* IPIPEIF_PAD_SOURCE_ISIF_SF */ - format = &ipipeif->formats[IPIPEIF_PAD_SOURCE_ISIF_SF]; - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_HSIZE, - (ipipeif->video_out.bpl_value >> 5) & - ISIF_HSIZE_HSIZE_MASK); - - /* IPIPEIF_PAD_SOURCE_VP */ - /* Do nothing? */ -} - -/* ----------------------------------------------------------------------------- - * Interrupt handling - */ - -static void ipipeif_isr_buffer(struct iss_ipipeif_device *ipipeif) -{ - struct iss_buffer *buffer; - - /* The ISIF generates VD0 interrupts even when writes are disabled. - * deal with it anyway). Disabling the ISIF when no buffer is available - * is thus not be enough, we need to handle the situation explicitly. - */ - if (list_empty(&ipipeif->video_out.dmaqueue)) - return; - - ipipeif_write_enable(ipipeif, 0); - - buffer = omap4iss_video_buffer_next(&ipipeif->video_out); - if (!buffer) - return; - - ipipeif_set_outaddr(ipipeif, buffer->iss_addr); - - ipipeif_write_enable(ipipeif, 1); -} - -/* - * omap4iss_ipipeif_isr - Configure ipipeif during interframe time. - * @ipipeif: Pointer to ISP IPIPEIF device. - * @events: IPIPEIF events - */ -void omap4iss_ipipeif_isr(struct iss_ipipeif_device *ipipeif, u32 events) -{ - if (omap4iss_module_sync_is_stopping(&ipipeif->wait, - &ipipeif->stopping)) - return; - - if ((events & ISP5_IRQ_ISIF_INT(0)) && - (ipipeif->output & IPIPEIF_OUTPUT_MEMORY)) - ipipeif_isr_buffer(ipipeif); -} - -/* ----------------------------------------------------------------------------- - * ISP video operations - */ - -static int ipipeif_video_queue(struct iss_video *video, - struct iss_buffer *buffer) -{ - struct iss_ipipeif_device *ipipeif = container_of(video, - struct iss_ipipeif_device, video_out); - - if (!(ipipeif->output & IPIPEIF_OUTPUT_MEMORY)) - return -ENODEV; - - ipipeif_set_outaddr(ipipeif, buffer->iss_addr); - - /* - * If streaming was enabled before there was a buffer queued - * or underrun happened in the ISR, the hardware was not enabled - * and DMA queue flag ISS_VIDEO_DMAQUEUE_UNDERRUN is still set. - * Enable it now. - */ - if (video->dmaqueue_flags & ISS_VIDEO_DMAQUEUE_UNDERRUN) { - if (ipipeif->output & IPIPEIF_OUTPUT_MEMORY) - ipipeif_write_enable(ipipeif, 1); - ipipeif_enable(ipipeif, 1); - iss_video_dmaqueue_flags_clr(video); - } - - return 0; -} - -static const struct iss_video_operations ipipeif_video_ops = { - .queue = ipipeif_video_queue, -}; - -/* ----------------------------------------------------------------------------- - * V4L2 subdev operations - */ - -#define IPIPEIF_DRV_SUBCLK_MASK (OMAP4_ISS_ISP_SUBCLK_IPIPEIF |\ - OMAP4_ISS_ISP_SUBCLK_ISIF) -/* - * ipipeif_set_stream - Enable/Disable streaming on the IPIPEIF module - * @sd: ISP IPIPEIF V4L2 subdevice - * @enable: Enable/disable stream - */ -static int ipipeif_set_stream(struct v4l2_subdev *sd, int enable) -{ - struct iss_ipipeif_device *ipipeif = v4l2_get_subdevdata(sd); - struct iss_device *iss = to_iss_device(ipipeif); - struct iss_video *video_out = &ipipeif->video_out; - int ret = 0; - - if (ipipeif->state == ISS_PIPELINE_STREAM_STOPPED) { - if (enable == ISS_PIPELINE_STREAM_STOPPED) - return 0; - - omap4iss_isp_subclk_enable(iss, IPIPEIF_DRV_SUBCLK_MASK); - } - - switch (enable) { - case ISS_PIPELINE_STREAM_CONTINUOUS: - - ipipeif_configure(ipipeif); - ipipeif_print_status(ipipeif); - - /* - * When outputting to memory with no buffer available, let the - * buffer queue handler start the hardware. A DMA queue flag - * ISS_VIDEO_DMAQUEUE_QUEUED will be set as soon as there is - * a buffer available. - */ - if (ipipeif->output & IPIPEIF_OUTPUT_MEMORY && - !(video_out->dmaqueue_flags & ISS_VIDEO_DMAQUEUE_QUEUED)) - break; - - atomic_set(&ipipeif->stopping, 0); - if (ipipeif->output & IPIPEIF_OUTPUT_MEMORY) - ipipeif_write_enable(ipipeif, 1); - ipipeif_enable(ipipeif, 1); - iss_video_dmaqueue_flags_clr(video_out); - break; - - case ISS_PIPELINE_STREAM_STOPPED: - if (ipipeif->state == ISS_PIPELINE_STREAM_STOPPED) - return 0; - if (omap4iss_module_sync_idle(&sd->entity, &ipipeif->wait, - &ipipeif->stopping)) - ret = -ETIMEDOUT; - - if (ipipeif->output & IPIPEIF_OUTPUT_MEMORY) - ipipeif_write_enable(ipipeif, 0); - ipipeif_enable(ipipeif, 0); - omap4iss_isp_subclk_disable(iss, IPIPEIF_DRV_SUBCLK_MASK); - iss_video_dmaqueue_flags_clr(video_out); - break; - } - - ipipeif->state = enable; - return ret; -} - -static struct v4l2_mbus_framefmt * -__ipipeif_get_format(struct iss_ipipeif_device *ipipeif, - struct v4l2_subdev_state *sd_state, unsigned int pad, - enum v4l2_subdev_format_whence which) -{ - if (which == V4L2_SUBDEV_FORMAT_TRY) - return v4l2_subdev_state_get_format(sd_state, pad); - return &ipipeif->formats[pad]; -} - -/* - * ipipeif_try_format - Try video format on a pad - * @ipipeif: ISS IPIPEIF device - * @sd_state: V4L2 subdev state - * @pad: Pad number - * @fmt: Format - */ -static void -ipipeif_try_format(struct iss_ipipeif_device *ipipeif, - struct v4l2_subdev_state *sd_state, unsigned int pad, - struct v4l2_mbus_framefmt *fmt, - enum v4l2_subdev_format_whence which) -{ - struct v4l2_mbus_framefmt *format; - unsigned int width = fmt->width; - unsigned int height = fmt->height; - unsigned int i; - - switch (pad) { - case IPIPEIF_PAD_SINK: - /* TODO: If the IPIPEIF output formatter pad is connected - * directly to the resizer, only YUV formats can be used. - */ - for (i = 0; i < ARRAY_SIZE(ipipeif_fmts); i++) { - if (fmt->code == ipipeif_fmts[i]) - break; - } - - /* If not found, use SGRBG10 as default */ - if (i >= ARRAY_SIZE(ipipeif_fmts)) - fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10; - - /* Clamp the input size. */ - fmt->width = clamp_t(u32, width, 1, 8192); - fmt->height = clamp_t(u32, height, 1, 8192); - break; - - case IPIPEIF_PAD_SOURCE_ISIF_SF: - format = __ipipeif_get_format(ipipeif, sd_state, - IPIPEIF_PAD_SINK, - which); - memcpy(fmt, format, sizeof(*fmt)); - - /* The data formatter truncates the number of horizontal output - * pixels to a multiple of 16. To avoid clipping data, allow - * callers to request an output size bigger than the input size - * up to the nearest multiple of 16. - */ - fmt->width = clamp_t(u32, width, 32, (fmt->width + 15) & ~15); - fmt->width &= ~15; - fmt->height = clamp_t(u32, height, 32, fmt->height); - break; - - case IPIPEIF_PAD_SOURCE_VP: - format = __ipipeif_get_format(ipipeif, sd_state, - IPIPEIF_PAD_SINK, - which); - memcpy(fmt, format, sizeof(*fmt)); - - fmt->width = clamp_t(u32, width, 32, fmt->width); - fmt->height = clamp_t(u32, height, 32, fmt->height); - break; - } - - /* Data is written to memory unpacked, each 10-bit or 12-bit pixel is - * stored on 2 bytes. - */ - fmt->colorspace = V4L2_COLORSPACE_SRGB; - fmt->field = V4L2_FIELD_NONE; -} - -/* - * ipipeif_enum_mbus_code - Handle pixel format enumeration - * @sd : pointer to v4l2 subdev structure - * @sd_state: V4L2 subdev state - * @code : pointer to v4l2_subdev_mbus_code_enum structure - * return -EINVAL or zero on success - */ -static int ipipeif_enum_mbus_code(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_mbus_code_enum *code) -{ - struct iss_ipipeif_device *ipipeif = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - switch (code->pad) { - case IPIPEIF_PAD_SINK: - if (code->index >= ARRAY_SIZE(ipipeif_fmts)) - return -EINVAL; - - code->code = ipipeif_fmts[code->index]; - break; - - case IPIPEIF_PAD_SOURCE_ISIF_SF: - case IPIPEIF_PAD_SOURCE_VP: - /* No format conversion inside IPIPEIF */ - if (code->index != 0) - return -EINVAL; - - format = __ipipeif_get_format(ipipeif, sd_state, - IPIPEIF_PAD_SINK, - code->which); - - code->code = format->code; - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int ipipeif_enum_frame_size(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_frame_size_enum *fse) -{ - struct iss_ipipeif_device *ipipeif = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt format; - - if (fse->index != 0) - return -EINVAL; - - format.code = fse->code; - format.width = 1; - format.height = 1; - ipipeif_try_format(ipipeif, sd_state, fse->pad, &format, fse->which); - fse->min_width = format.width; - fse->min_height = format.height; - - if (format.code != fse->code) - return -EINVAL; - - format.code = fse->code; - format.width = -1; - format.height = -1; - ipipeif_try_format(ipipeif, sd_state, fse->pad, &format, fse->which); - fse->max_width = format.width; - fse->max_height = format.height; - - return 0; -} - -/* - * ipipeif_get_format - Retrieve the video format on a pad - * @sd : ISP IPIPEIF V4L2 subdevice - * @sd_state: V4L2 subdev state - * @fmt: Format - * - * Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond - * to the format type. - */ -static int ipipeif_get_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_ipipeif_device *ipipeif = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __ipipeif_get_format(ipipeif, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - fmt->format = *format; - return 0; -} - -/* - * ipipeif_set_format - Set the video format on a pad - * @sd : ISP IPIPEIF V4L2 subdevice - * @sd_state: V4L2 subdev state - * @fmt: Format - * - * Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond - * to the format type. - */ -static int ipipeif_set_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_ipipeif_device *ipipeif = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __ipipeif_get_format(ipipeif, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - ipipeif_try_format(ipipeif, sd_state, fmt->pad, &fmt->format, - fmt->which); - *format = fmt->format; - - /* Propagate the format from sink to source */ - if (fmt->pad == IPIPEIF_PAD_SINK) { - format = __ipipeif_get_format(ipipeif, sd_state, - IPIPEIF_PAD_SOURCE_ISIF_SF, - fmt->which); - *format = fmt->format; - ipipeif_try_format(ipipeif, sd_state, - IPIPEIF_PAD_SOURCE_ISIF_SF, - format, fmt->which); - - format = __ipipeif_get_format(ipipeif, sd_state, - IPIPEIF_PAD_SOURCE_VP, - fmt->which); - *format = fmt->format; - ipipeif_try_format(ipipeif, sd_state, IPIPEIF_PAD_SOURCE_VP, - format, - fmt->which); - } - - return 0; -} - -static int ipipeif_link_validate(struct v4l2_subdev *sd, - struct media_link *link, - struct v4l2_subdev_format *source_fmt, - struct v4l2_subdev_format *sink_fmt) -{ - /* Check if the two ends match */ - if (source_fmt->format.width != sink_fmt->format.width || - source_fmt->format.height != sink_fmt->format.height) - return -EPIPE; - - if (source_fmt->format.code != sink_fmt->format.code) - return -EPIPE; - - return 0; -} - -/* - * ipipeif_init_formats - Initialize formats on all pads - * @sd: ISP IPIPEIF V4L2 subdevice - * @fh: V4L2 subdev file handle - * - * Initialize all pad formats with default values. If fh is not NULL, try - * formats are initialized on the file handle. Otherwise active formats are - * initialized on the device. - */ -static int ipipeif_init_formats(struct v4l2_subdev *sd, - struct v4l2_subdev_fh *fh) -{ - struct v4l2_subdev_format format; - - memset(&format, 0, sizeof(format)); - format.pad = IPIPEIF_PAD_SINK; - format.which = fh ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE; - format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10; - format.format.width = 4096; - format.format.height = 4096; - ipipeif_set_format(sd, fh ? fh->state : NULL, &format); - - return 0; -} - -/* V4L2 subdev video operations */ -static const struct v4l2_subdev_video_ops ipipeif_v4l2_video_ops = { - .s_stream = ipipeif_set_stream, -}; - -/* V4L2 subdev pad operations */ -static const struct v4l2_subdev_pad_ops ipipeif_v4l2_pad_ops = { - .enum_mbus_code = ipipeif_enum_mbus_code, - .enum_frame_size = ipipeif_enum_frame_size, - .get_fmt = ipipeif_get_format, - .set_fmt = ipipeif_set_format, - .link_validate = ipipeif_link_validate, -}; - -/* V4L2 subdev operations */ -static const struct v4l2_subdev_ops ipipeif_v4l2_ops = { - .video = &ipipeif_v4l2_video_ops, - .pad = &ipipeif_v4l2_pad_ops, -}; - -/* V4L2 subdev internal operations */ -static const struct v4l2_subdev_internal_ops ipipeif_v4l2_internal_ops = { - .open = ipipeif_init_formats, -}; - -/* ----------------------------------------------------------------------------- - * Media entity operations - */ - -/* - * ipipeif_link_setup - Setup IPIPEIF connections - * @entity: IPIPEIF media entity - * @local: Pad at the local end of the link - * @remote: Pad at the remote end of the link - * @flags: Link flags - * - * return -EINVAL or zero on success - */ -static int ipipeif_link_setup(struct media_entity *entity, - const struct media_pad *local, - const struct media_pad *remote, u32 flags) -{ - struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); - struct iss_ipipeif_device *ipipeif = v4l2_get_subdevdata(sd); - struct iss_device *iss = to_iss_device(ipipeif); - unsigned int index = local->index; - - /* FIXME: this is actually a hack! */ - if (is_media_entity_v4l2_subdev(remote->entity)) - index |= 2 << 16; - - switch (index) { - case IPIPEIF_PAD_SINK | 2 << 16: - /* Read from the sensor CSI2a or CSI2b. */ - if (!(flags & MEDIA_LNK_FL_ENABLED)) { - ipipeif->input = IPIPEIF_INPUT_NONE; - break; - } - - if (ipipeif->input != IPIPEIF_INPUT_NONE) - return -EBUSY; - - if (remote->entity == &iss->csi2a.subdev.entity) - ipipeif->input = IPIPEIF_INPUT_CSI2A; - else if (remote->entity == &iss->csi2b.subdev.entity) - ipipeif->input = IPIPEIF_INPUT_CSI2B; - - break; - - case IPIPEIF_PAD_SOURCE_ISIF_SF: - /* Write to memory */ - if (flags & MEDIA_LNK_FL_ENABLED) { - if (ipipeif->output & ~IPIPEIF_OUTPUT_MEMORY) - return -EBUSY; - ipipeif->output |= IPIPEIF_OUTPUT_MEMORY; - } else { - ipipeif->output &= ~IPIPEIF_OUTPUT_MEMORY; - } - break; - - case IPIPEIF_PAD_SOURCE_VP | 2 << 16: - /* Send to IPIPE/RESIZER */ - if (flags & MEDIA_LNK_FL_ENABLED) { - if (ipipeif->output & ~IPIPEIF_OUTPUT_VP) - return -EBUSY; - ipipeif->output |= IPIPEIF_OUTPUT_VP; - } else { - ipipeif->output &= ~IPIPEIF_OUTPUT_VP; - } - break; - - default: - return -EINVAL; - } - - return 0; -} - -/* media operations */ -static const struct media_entity_operations ipipeif_media_ops = { - .link_setup = ipipeif_link_setup, - .link_validate = v4l2_subdev_link_validate, -}; - -/* - * ipipeif_init_entities - Initialize V4L2 subdev and media entity - * @ipipeif: ISS ISP IPIPEIF module - * - * Return 0 on success and a negative error code on failure. - */ -static int ipipeif_init_entities(struct iss_ipipeif_device *ipipeif) -{ - struct v4l2_subdev *sd = &ipipeif->subdev; - struct media_pad *pads = ipipeif->pads; - struct media_entity *me = &sd->entity; - int ret; - - ipipeif->input = IPIPEIF_INPUT_NONE; - - v4l2_subdev_init(sd, &ipipeif_v4l2_ops); - sd->internal_ops = &ipipeif_v4l2_internal_ops; - strscpy(sd->name, "OMAP4 ISS ISP IPIPEIF", sizeof(sd->name)); - sd->grp_id = BIT(16); /* group ID for iss subdevs */ - v4l2_set_subdevdata(sd, ipipeif); - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - - pads[IPIPEIF_PAD_SINK].flags = MEDIA_PAD_FL_SINK; - pads[IPIPEIF_PAD_SOURCE_ISIF_SF].flags = MEDIA_PAD_FL_SOURCE; - pads[IPIPEIF_PAD_SOURCE_VP].flags = MEDIA_PAD_FL_SOURCE; - - me->ops = &ipipeif_media_ops; - ret = media_entity_pads_init(me, IPIPEIF_PADS_NUM, pads); - if (ret < 0) - return ret; - - ipipeif_init_formats(sd, NULL); - - ipipeif->video_out.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - ipipeif->video_out.ops = &ipipeif_video_ops; - ipipeif->video_out.iss = to_iss_device(ipipeif); - ipipeif->video_out.capture_mem = PAGE_ALIGN(4096 * 4096) * 3; - ipipeif->video_out.bpl_alignment = 32; - ipipeif->video_out.bpl_zero_padding = 1; - ipipeif->video_out.bpl_max = 0x1ffe0; - - return omap4iss_video_init(&ipipeif->video_out, "ISP IPIPEIF"); -} - -void omap4iss_ipipeif_unregister_entities(struct iss_ipipeif_device *ipipeif) -{ - v4l2_device_unregister_subdev(&ipipeif->subdev); - omap4iss_video_unregister(&ipipeif->video_out); -} - -int omap4iss_ipipeif_register_entities(struct iss_ipipeif_device *ipipeif, - struct v4l2_device *vdev) -{ - int ret; - - /* Register the subdev and video node. */ - ret = v4l2_device_register_subdev(vdev, &ipipeif->subdev); - if (ret < 0) - goto error; - - ret = omap4iss_video_register(&ipipeif->video_out, vdev); - if (ret < 0) - goto error; - - return 0; - -error: - omap4iss_ipipeif_unregister_entities(ipipeif); - return ret; -} - -/* ----------------------------------------------------------------------------- - * ISP IPIPEIF initialisation and cleanup - */ - -/* - * omap4iss_ipipeif_init - IPIPEIF module initialization. - * @iss: Device pointer specific to the OMAP4 ISS. - * - * TODO: Get the initialisation values from platform data. - * - * Return 0 on success or a negative error code otherwise. - */ -int omap4iss_ipipeif_init(struct iss_device *iss) -{ - struct iss_ipipeif_device *ipipeif = &iss->ipipeif; - - ipipeif->state = ISS_PIPELINE_STREAM_STOPPED; - init_waitqueue_head(&ipipeif->wait); - - return ipipeif_init_entities(ipipeif); -} - -/* - * omap4iss_ipipeif_create_links() - IPIPEIF pads links creation - * @iss: Pointer to ISS device - * - * return negative error code or zero on success - */ -int omap4iss_ipipeif_create_links(struct iss_device *iss) -{ - struct iss_ipipeif_device *ipipeif = &iss->ipipeif; - - /* Connect the IPIPEIF subdev to the video node. */ - return media_create_pad_link(&ipipeif->subdev.entity, - IPIPEIF_PAD_SOURCE_ISIF_SF, - &ipipeif->video_out.video.entity, 0, 0); -} - -/* - * omap4iss_ipipeif_cleanup - IPIPEIF module cleanup. - * @iss: Device pointer specific to the OMAP4 ISS. - */ -void omap4iss_ipipeif_cleanup(struct iss_device *iss) -{ - struct iss_ipipeif_device *ipipeif = &iss->ipipeif; - - media_entity_cleanup(&ipipeif->subdev.entity); -} diff --git a/drivers/staging/media/omap4iss/iss_ipipeif.h b/drivers/staging/media/omap4iss/iss_ipipeif.h deleted file mode 100644 index 69792333a62e..000000000000 --- a/drivers/staging/media/omap4iss/iss_ipipeif.h +++ /dev/null @@ -1,89 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - ISP IPIPEIF module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef OMAP4_ISS_IPIPEIF_H -#define OMAP4_ISS_IPIPEIF_H - -#include "iss_video.h" - -enum ipipeif_input_entity { - IPIPEIF_INPUT_NONE, - IPIPEIF_INPUT_CSI2A, - IPIPEIF_INPUT_CSI2B -}; - -#define IPIPEIF_OUTPUT_MEMORY BIT(0) -#define IPIPEIF_OUTPUT_VP BIT(1) - -/* Sink and source IPIPEIF pads */ -#define IPIPEIF_PAD_SINK 0 -#define IPIPEIF_PAD_SOURCE_ISIF_SF 1 -#define IPIPEIF_PAD_SOURCE_VP 2 -#define IPIPEIF_PADS_NUM 3 - -/* - * struct iss_ipipeif_device - Structure for the IPIPEIF module to store its own - * information - * @subdev: V4L2 subdevice - * @pads: Sink and source media entity pads - * @formats: Active video formats - * @input: Active input - * @output: Active outputs - * @video_out: Output video node - * @error: A hardware error occurred during capture - * @alaw: A-law compression enabled (1) or disabled (0) - * @lpf: Low pass filter enabled (1) or disabled (0) - * @obclamp: Optical-black clamp enabled (1) or disabled (0) - * @fpc_en: Faulty pixels correction enabled (1) or disabled (0) - * @blcomp: Black level compensation configuration - * @clamp: Optical-black or digital clamp configuration - * @fpc: Faulty pixels correction configuration - * @lsc: Lens shading compensation configuration - * @update: Bitmask of controls to update during the next interrupt - * @shadow_update: Controls update in progress by userspace - * @syncif: Interface synchronization configuration - * @vpcfg: Video port configuration - * @underrun: A buffer underrun occurred and a new buffer has been queued - * @state: Streaming state - * @lock: Serializes shadow_update with interrupt handler - * @wait: Wait queue used to stop the module - * @stopping: Stopping state - * @ioctl_lock: Serializes ioctl calls and LSC requests freeing - */ -struct iss_ipipeif_device { - struct v4l2_subdev subdev; - struct media_pad pads[IPIPEIF_PADS_NUM]; - struct v4l2_mbus_framefmt formats[IPIPEIF_PADS_NUM]; - - enum ipipeif_input_entity input; - unsigned int output; - struct iss_video video_out; - unsigned int error; - - enum iss_pipeline_stream_state state; - wait_queue_head_t wait; - atomic_t stopping; -}; - -struct iss_device; - -int omap4iss_ipipeif_init(struct iss_device *iss); -int omap4iss_ipipeif_create_links(struct iss_device *iss); -void omap4iss_ipipeif_cleanup(struct iss_device *iss); -int omap4iss_ipipeif_register_entities(struct iss_ipipeif_device *ipipeif, - struct v4l2_device *vdev); -void omap4iss_ipipeif_unregister_entities(struct iss_ipipeif_device *ipipeif); - -int omap4iss_ipipeif_busy(struct iss_ipipeif_device *ipipeif); -void omap4iss_ipipeif_isr(struct iss_ipipeif_device *ipipeif, u32 events); -void omap4iss_ipipeif_restore_context(struct iss_device *iss); -void omap4iss_ipipeif_max_rate(struct iss_ipipeif_device *ipipeif, - unsigned int *max_rate); - -#endif /* OMAP4_ISS_IPIPEIF_H */ diff --git a/drivers/staging/media/omap4iss/iss_regs.h b/drivers/staging/media/omap4iss/iss_regs.h deleted file mode 100644 index cfe0bb075072..000000000000 --- a/drivers/staging/media/omap4iss/iss_regs.h +++ /dev/null @@ -1,899 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - Register defines - * - * Copyright (C) 2012 Texas Instruments. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef _OMAP4_ISS_REGS_H_ -#define _OMAP4_ISS_REGS_H_ - -/* ISS */ -#define ISS_HL_REVISION 0x0 - -#define ISS_HL_SYSCONFIG 0x10 -#define ISS_HL_SYSCONFIG_IDLEMODE_SHIFT 2 -#define ISS_HL_SYSCONFIG_IDLEMODE_FORCEIDLE 0x0 -#define ISS_HL_SYSCONFIG_IDLEMODE_NOIDLE 0x1 -#define ISS_HL_SYSCONFIG_IDLEMODE_SMARTIDLE 0x2 -#define ISS_HL_SYSCONFIG_SOFTRESET BIT(0) - -#define ISS_HL_IRQSTATUS_RAW(i) (0x20 + (0x10 * (i))) -#define ISS_HL_IRQSTATUS(i) (0x24 + (0x10 * (i))) -#define ISS_HL_IRQENABLE_SET(i) (0x28 + (0x10 * (i))) -#define ISS_HL_IRQENABLE_CLR(i) (0x2c + (0x10 * (i))) - -#define ISS_HL_IRQ_HS_VS BIT(17) -#define ISS_HL_IRQ_SIMCOP(i) BIT(12 + (i)) -#define ISS_HL_IRQ_BTE BIT(11) -#define ISS_HL_IRQ_CBUFF BIT(10) -#define ISS_HL_IRQ_CCP2(i) BIT((i) > 3 ? 16 : 14 + (i)) -#define ISS_HL_IRQ_CSIB BIT(5) -#define ISS_HL_IRQ_CSIA BIT(4) -#define ISS_HL_IRQ_ISP(i) BIT(i) - -#define ISS_CTRL 0x80 -#define ISS_CTRL_CLK_DIV_MASK (3 << 4) -#define ISS_CTRL_INPUT_SEL_MASK (3 << 2) -#define ISS_CTRL_INPUT_SEL_CSI2A (0 << 2) -#define ISS_CTRL_INPUT_SEL_CSI2B (1 << 2) -#define ISS_CTRL_SYNC_DETECT_VS_RAISING (3 << 0) - -#define ISS_CLKCTRL 0x84 -#define ISS_CLKCTRL_VPORT2_CLK BIT(30) -#define ISS_CLKCTRL_VPORT1_CLK BIT(29) -#define ISS_CLKCTRL_VPORT0_CLK BIT(28) -#define ISS_CLKCTRL_CCP2 BIT(4) -#define ISS_CLKCTRL_CSI2_B BIT(3) -#define ISS_CLKCTRL_CSI2_A BIT(2) -#define ISS_CLKCTRL_ISP BIT(1) -#define ISS_CLKCTRL_SIMCOP BIT(0) - -#define ISS_CLKSTAT 0x88 -#define ISS_CLKSTAT_VPORT2_CLK BIT(30) -#define ISS_CLKSTAT_VPORT1_CLK BIT(29) -#define ISS_CLKSTAT_VPORT0_CLK BIT(28) -#define ISS_CLKSTAT_CCP2 BIT(4) -#define ISS_CLKSTAT_CSI2_B BIT(3) -#define ISS_CLKSTAT_CSI2_A BIT(2) -#define ISS_CLKSTAT_ISP BIT(1) -#define ISS_CLKSTAT_SIMCOP BIT(0) - -#define ISS_PM_STATUS 0x8c -#define ISS_PM_STATUS_CBUFF_PM_MASK (3 << 12) -#define ISS_PM_STATUS_BTE_PM_MASK (3 << 10) -#define ISS_PM_STATUS_SIMCOP_PM_MASK (3 << 8) -#define ISS_PM_STATUS_ISP_PM_MASK (3 << 6) -#define ISS_PM_STATUS_CCP2_PM_MASK (3 << 4) -#define ISS_PM_STATUS_CSI2_B_PM_MASK (3 << 2) -#define ISS_PM_STATUS_CSI2_A_PM_MASK (3 << 0) - -#define REGISTER0 0x0 -#define REGISTER0_HSCLOCKCONFIG BIT(24) -#define REGISTER0_THS_TERM_MASK (0xff << 8) -#define REGISTER0_THS_TERM_SHIFT 8 -#define REGISTER0_THS_SETTLE_MASK (0xff << 0) -#define REGISTER0_THS_SETTLE_SHIFT 0 - -#define REGISTER1 0x4 -#define REGISTER1_RESET_DONE_CTRLCLK BIT(29) -#define REGISTER1_CLOCK_MISS_DETECTOR_STATUS BIT(25) -#define REGISTER1_TCLK_TERM_MASK (0x3f << 18) -#define REGISTER1_TCLK_TERM_SHIFT 18 -#define REGISTER1_DPHY_HS_SYNC_PATTERN_SHIFT 10 -#define REGISTER1_CTRLCLK_DIV_FACTOR_MASK (0x3 << 8) -#define REGISTER1_CTRLCLK_DIV_FACTOR_SHIFT 8 -#define REGISTER1_TCLK_SETTLE_MASK (0xff << 0) -#define REGISTER1_TCLK_SETTLE_SHIFT 0 - -#define REGISTER2 0x8 - -#define CSI2_SYSCONFIG 0x10 -#define CSI2_SYSCONFIG_MSTANDBY_MODE_MASK (3 << 12) -#define CSI2_SYSCONFIG_MSTANDBY_MODE_FORCE (0 << 12) -#define CSI2_SYSCONFIG_MSTANDBY_MODE_NO (1 << 12) -#define CSI2_SYSCONFIG_MSTANDBY_MODE_SMART (2 << 12) -#define CSI2_SYSCONFIG_SOFT_RESET (1 << 1) -#define CSI2_SYSCONFIG_AUTO_IDLE (1 << 0) - -#define CSI2_SYSSTATUS 0x14 -#define CSI2_SYSSTATUS_RESET_DONE BIT(0) - -#define CSI2_IRQSTATUS 0x18 -#define CSI2_IRQENABLE 0x1c - -/* Shared bits across CSI2_IRQENABLE and IRQSTATUS */ - -#define CSI2_IRQ_OCP_ERR BIT(14) -#define CSI2_IRQ_SHORT_PACKET BIT(13) -#define CSI2_IRQ_ECC_CORRECTION BIT(12) -#define CSI2_IRQ_ECC_NO_CORRECTION BIT(11) -#define CSI2_IRQ_COMPLEXIO_ERR BIT(9) -#define CSI2_IRQ_FIFO_OVF BIT(8) -#define CSI2_IRQ_CONTEXT0 BIT(0) - -#define CSI2_CTRL 0x40 -#define CSI2_CTRL_MFLAG_LEVH_MASK (7 << 20) -#define CSI2_CTRL_MFLAG_LEVH_SHIFT 20 -#define CSI2_CTRL_MFLAG_LEVL_MASK (7 << 17) -#define CSI2_CTRL_MFLAG_LEVL_SHIFT 17 -#define CSI2_CTRL_BURST_SIZE_EXPAND (1 << 16) -#define CSI2_CTRL_VP_CLK_EN (1 << 15) -#define CSI2_CTRL_NON_POSTED_WRITE (1 << 13) -#define CSI2_CTRL_VP_ONLY_EN (1 << 11) -#define CSI2_CTRL_VP_OUT_CTRL_MASK (3 << 8) -#define CSI2_CTRL_VP_OUT_CTRL_SHIFT 8 -#define CSI2_CTRL_DBG_EN (1 << 7) -#define CSI2_CTRL_BURST_SIZE_MASK (3 << 5) -#define CSI2_CTRL_ENDIANNESS (1 << 4) -#define CSI2_CTRL_FRAME (1 << 3) -#define CSI2_CTRL_ECC_EN (1 << 2) -#define CSI2_CTRL_IF_EN (1 << 0) - -#define CSI2_DBG_H 0x44 - -#define CSI2_COMPLEXIO_CFG 0x50 -#define CSI2_COMPLEXIO_CFG_RESET_CTRL (1 << 30) -#define CSI2_COMPLEXIO_CFG_RESET_DONE (1 << 29) -#define CSI2_COMPLEXIO_CFG_PWD_CMD_MASK (3 << 27) -#define CSI2_COMPLEXIO_CFG_PWD_CMD_OFF (0 << 27) -#define CSI2_COMPLEXIO_CFG_PWD_CMD_ON (1 << 27) -#define CSI2_COMPLEXIO_CFG_PWD_CMD_ULP (2 << 27) -#define CSI2_COMPLEXIO_CFG_PWD_STATUS_MASK (3 << 25) -#define CSI2_COMPLEXIO_CFG_PWD_STATUS_OFF (0 << 25) -#define CSI2_COMPLEXIO_CFG_PWD_STATUS_ON (1 << 25) -#define CSI2_COMPLEXIO_CFG_PWD_STATUS_ULP (2 << 25) -#define CSI2_COMPLEXIO_CFG_PWR_AUTO (1 << 24) -#define CSI2_COMPLEXIO_CFG_DATA_POL(i) (1 << (((i) * 4) + 3)) -#define CSI2_COMPLEXIO_CFG_DATA_POSITION_MASK(i) (7 << ((i) * 4)) -#define CSI2_COMPLEXIO_CFG_DATA_POSITION_SHIFT(i) ((i) * 4) -#define CSI2_COMPLEXIO_CFG_CLOCK_POL (1 << 3) -#define CSI2_COMPLEXIO_CFG_CLOCK_POSITION_MASK (7 << 0) -#define CSI2_COMPLEXIO_CFG_CLOCK_POSITION_SHIFT 0 - -#define CSI2_COMPLEXIO_IRQSTATUS 0x54 - -#define CSI2_SHORT_PACKET 0x5c - -#define CSI2_COMPLEXIO_IRQENABLE 0x60 - -/* Shared bits across CSI2_COMPLEXIO_IRQENABLE and IRQSTATUS */ -#define CSI2_COMPLEXIO_IRQ_STATEALLULPMEXIT BIT(26) -#define CSI2_COMPLEXIO_IRQ_STATEALLULPMENTER BIT(25) -#define CSI2_COMPLEXIO_IRQ_STATEULPM5 BIT(24) -#define CSI2_COMPLEXIO_IRQ_STATEULPM4 BIT(23) -#define CSI2_COMPLEXIO_IRQ_STATEULPM3 BIT(22) -#define CSI2_COMPLEXIO_IRQ_STATEULPM2 BIT(21) -#define CSI2_COMPLEXIO_IRQ_STATEULPM1 BIT(20) -#define CSI2_COMPLEXIO_IRQ_ERRCONTROL5 BIT(19) -#define CSI2_COMPLEXIO_IRQ_ERRCONTROL4 BIT(18) -#define CSI2_COMPLEXIO_IRQ_ERRCONTROL3 BIT(17) -#define CSI2_COMPLEXIO_IRQ_ERRCONTROL2 BIT(16) -#define CSI2_COMPLEXIO_IRQ_ERRCONTROL1 BIT(15) -#define CSI2_COMPLEXIO_IRQ_ERRESC5 BIT(14) -#define CSI2_COMPLEXIO_IRQ_ERRESC4 BIT(13) -#define CSI2_COMPLEXIO_IRQ_ERRESC3 BIT(12) -#define CSI2_COMPLEXIO_IRQ_ERRESC2 BIT(11) -#define CSI2_COMPLEXIO_IRQ_ERRESC1 BIT(10) -#define CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS5 BIT(9) -#define CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS4 BIT(8) -#define CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS3 BIT(7) -#define CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS2 BIT(6) -#define CSI2_COMPLEXIO_IRQ_ERRSOTSYNCHS1 BIT(5) -#define CSI2_COMPLEXIO_IRQ_ERRSOTHS5 BIT(4) -#define CSI2_COMPLEXIO_IRQ_ERRSOTHS4 BIT(3) -#define CSI2_COMPLEXIO_IRQ_ERRSOTHS3 BIT(2) -#define CSI2_COMPLEXIO_IRQ_ERRSOTHS2 BIT(1) -#define CSI2_COMPLEXIO_IRQ_ERRSOTHS1 BIT(0) - -#define CSI2_DBG_P 0x68 - -#define CSI2_TIMING 0x6c -#define CSI2_TIMING_FORCE_RX_MODE_IO1 BIT(15) -#define CSI2_TIMING_STOP_STATE_X16_IO1 BIT(14) -#define CSI2_TIMING_STOP_STATE_X4_IO1 BIT(13) -#define CSI2_TIMING_STOP_STATE_COUNTER_IO1_MASK (0x1fff << 0) -#define CSI2_TIMING_STOP_STATE_COUNTER_IO1_SHIFT 0 - -#define CSI2_CTX_CTRL1(i) (0x70 + (0x20 * (i))) -#define CSI2_CTX_CTRL1_GENERIC BIT(30) -#define CSI2_CTX_CTRL1_TRANSCODE (0xf << 24) -#define CSI2_CTX_CTRL1_FEC_NUMBER_MASK (0xff << 16) -#define CSI2_CTX_CTRL1_COUNT_MASK (0xff << 8) -#define CSI2_CTX_CTRL1_COUNT_SHIFT 8 -#define CSI2_CTX_CTRL1_EOF_EN BIT(7) -#define CSI2_CTX_CTRL1_EOL_EN BIT(6) -#define CSI2_CTX_CTRL1_CS_EN BIT(5) -#define CSI2_CTX_CTRL1_COUNT_UNLOCK BIT(4) -#define CSI2_CTX_CTRL1_PING_PONG BIT(3) -#define CSI2_CTX_CTRL1_CTX_EN BIT(0) - -#define CSI2_CTX_CTRL2(i) (0x74 + (0x20 * (i))) -#define CSI2_CTX_CTRL2_FRAME_MASK (0xffff << 16) -#define CSI2_CTX_CTRL2_FRAME_SHIFT 16 -#define CSI2_CTX_CTRL2_USER_DEF_MAP_SHIFT 13 -#define CSI2_CTX_CTRL2_USER_DEF_MAP_MASK \ - (0x3 << CSI2_CTX_CTRL2_USER_DEF_MAP_SHIFT) -#define CSI2_CTX_CTRL2_VIRTUAL_ID_MASK (3 << 11) -#define CSI2_CTX_CTRL2_VIRTUAL_ID_SHIFT 11 -#define CSI2_CTX_CTRL2_DPCM_PRED (1 << 10) -#define CSI2_CTX_CTRL2_FORMAT_MASK (0x3ff << 0) -#define CSI2_CTX_CTRL2_FORMAT_SHIFT 0 - -#define CSI2_CTX_DAT_OFST(i) (0x78 + (0x20 * (i))) -#define CSI2_CTX_DAT_OFST_MASK (0xfff << 5) - -#define CSI2_CTX_PING_ADDR(i) (0x7c + (0x20 * (i))) -#define CSI2_CTX_PING_ADDR_MASK 0xffffffe0 - -#define CSI2_CTX_PONG_ADDR(i) (0x80 + (0x20 * (i))) -#define CSI2_CTX_PONG_ADDR_MASK CSI2_CTX_PING_ADDR_MASK - -#define CSI2_CTX_IRQENABLE(i) (0x84 + (0x20 * (i))) -#define CSI2_CTX_IRQSTATUS(i) (0x88 + (0x20 * (i))) - -#define CSI2_CTX_CTRL3(i) (0x8c + (0x20 * (i))) -#define CSI2_CTX_CTRL3_ALPHA_SHIFT 5 -#define CSI2_CTX_CTRL3_ALPHA_MASK \ - (0x3fff << CSI2_CTX_CTRL3_ALPHA_SHIFT) - -/* Shared bits across CSI2_CTX_IRQENABLE and IRQSTATUS */ -#define CSI2_CTX_IRQ_ECC_CORRECTION BIT(8) -#define CSI2_CTX_IRQ_LINE_NUMBER BIT(7) -#define CSI2_CTX_IRQ_FRAME_NUMBER BIT(6) -#define CSI2_CTX_IRQ_CS BIT(5) -#define CSI2_CTX_IRQ_LE BIT(3) -#define CSI2_CTX_IRQ_LS BIT(2) -#define CSI2_CTX_IRQ_FE BIT(1) -#define CSI2_CTX_IRQ_FS BIT(0) - -/* ISS BTE */ -#define BTE_CTRL (0x0030) -#define BTE_CTRL_BW_LIMITER_MASK (0x3ff << 22) -#define BTE_CTRL_BW_LIMITER_SHIFT 22 - -/* ISS ISP_SYS1 */ -#define ISP5_REVISION (0x0000) -#define ISP5_SYSCONFIG (0x0010) -#define ISP5_SYSCONFIG_STANDBYMODE_MASK (3 << 4) -#define ISP5_SYSCONFIG_STANDBYMODE_FORCE (0 << 4) -#define ISP5_SYSCONFIG_STANDBYMODE_NO (1 << 4) -#define ISP5_SYSCONFIG_STANDBYMODE_SMART (2 << 4) -#define ISP5_SYSCONFIG_SOFTRESET (1 << 1) - -#define ISP5_IRQSTATUS(i) (0x0028 + (0x10 * (i))) -#define ISP5_IRQENABLE_SET(i) (0x002c + (0x10 * (i))) -#define ISP5_IRQENABLE_CLR(i) (0x0030 + (0x10 * (i))) - -/* Bits shared for ISP5_IRQ* registers */ -#define ISP5_IRQ_OCP_ERR BIT(31) -#define ISP5_IRQ_IPIPE_INT_DPC_RNEW1 BIT(29) -#define ISP5_IRQ_IPIPE_INT_DPC_RNEW0 BIT(28) -#define ISP5_IRQ_IPIPE_INT_DPC_INIT BIT(27) -#define ISP5_IRQ_IPIPE_INT_EOF BIT(25) -#define ISP5_IRQ_H3A_INT_EOF BIT(24) -#define ISP5_IRQ_RSZ_INT_EOF1 BIT(23) -#define ISP5_IRQ_RSZ_INT_EOF0 BIT(22) -#define ISP5_IRQ_RSZ_FIFO_IN_BLK_ERR BIT(19) -#define ISP5_IRQ_RSZ_FIFO_OVF BIT(18) -#define ISP5_IRQ_RSZ_INT_CYC_RSZB BIT(17) -#define ISP5_IRQ_RSZ_INT_CYC_RSZA BIT(16) -#define ISP5_IRQ_RSZ_INT_DMA BIT(15) -#define ISP5_IRQ_RSZ_INT_LAST_PIX BIT(14) -#define ISP5_IRQ_RSZ_INT_REG BIT(13) -#define ISP5_IRQ_H3A_INT BIT(12) -#define ISP5_IRQ_AF_INT BIT(11) -#define ISP5_IRQ_AEW_INT BIT(10) -#define ISP5_IRQ_IPIPEIF_IRQ BIT(9) -#define ISP5_IRQ_IPIPE_INT_HST BIT(8) -#define ISP5_IRQ_IPIPE_INT_BSC BIT(7) -#define ISP5_IRQ_IPIPE_INT_DMA BIT(6) -#define ISP5_IRQ_IPIPE_INT_LAST_PIX BIT(5) -#define ISP5_IRQ_IPIPE_INT_REG BIT(4) -#define ISP5_IRQ_ISIF_INT(i) BIT(i) - -#define ISP5_CTRL (0x006c) -#define ISP5_CTRL_MSTANDBY BIT(24) -#define ISP5_CTRL_VD_PULSE_EXT BIT(23) -#define ISP5_CTRL_MSTANDBY_WAIT BIT(20) -#define ISP5_CTRL_BL_CLK_ENABLE BIT(15) -#define ISP5_CTRL_ISIF_CLK_ENABLE BIT(14) -#define ISP5_CTRL_H3A_CLK_ENABLE BIT(13) -#define ISP5_CTRL_RSZ_CLK_ENABLE BIT(12) -#define ISP5_CTRL_IPIPE_CLK_ENABLE BIT(11) -#define ISP5_CTRL_IPIPEIF_CLK_ENABLE BIT(10) -#define ISP5_CTRL_SYNC_ENABLE BIT(9) -#define ISP5_CTRL_PSYNC_CLK_SEL BIT(8) - -/* ISS ISP ISIF register offsets */ -#define ISIF_SYNCEN (0x0000) -#define ISIF_SYNCEN_DWEN BIT(1) -#define ISIF_SYNCEN_SYEN BIT(0) - -#define ISIF_MODESET (0x0004) -#define ISIF_MODESET_INPMOD_MASK (3 << 12) -#define ISIF_MODESET_INPMOD_RAW (0 << 12) -#define ISIF_MODESET_INPMOD_YCBCR16 (1 << 12) -#define ISIF_MODESET_INPMOD_YCBCR8 (2 << 12) -#define ISIF_MODESET_CCDW_MASK (7 << 8) -#define ISIF_MODESET_CCDW_2BIT (2 << 8) -#define ISIF_MODESET_CCDMD (1 << 7) -#define ISIF_MODESET_SWEN (1 << 5) -#define ISIF_MODESET_HDPOL (1 << 3) -#define ISIF_MODESET_VDPOL (1 << 2) - -#define ISIF_SPH (0x0018) -#define ISIF_SPH_MASK (0x7fff) - -#define ISIF_LNH (0x001c) -#define ISIF_LNH_MASK (0x7fff) - -#define ISIF_LNV (0x0028) -#define ISIF_LNV_MASK (0x7fff) - -#define ISIF_HSIZE (0x0034) -#define ISIF_HSIZE_ADCR BIT(12) -#define ISIF_HSIZE_HSIZE_MASK (0xfff) - -#define ISIF_CADU (0x003c) -#define ISIF_CADU_MASK (0x7ff) - -#define ISIF_CADL (0x0040) -#define ISIF_CADL_MASK (0xffff) - -#define ISIF_CCOLP (0x004c) -#define ISIF_CCOLP_CP0_F0_R (0 << 6) -#define ISIF_CCOLP_CP0_F0_GR (1 << 6) -#define ISIF_CCOLP_CP0_F0_B (3 << 6) -#define ISIF_CCOLP_CP0_F0_GB (2 << 6) -#define ISIF_CCOLP_CP1_F0_R (0 << 4) -#define ISIF_CCOLP_CP1_F0_GR (1 << 4) -#define ISIF_CCOLP_CP1_F0_B (3 << 4) -#define ISIF_CCOLP_CP1_F0_GB (2 << 4) -#define ISIF_CCOLP_CP2_F0_R (0 << 2) -#define ISIF_CCOLP_CP2_F0_GR (1 << 2) -#define ISIF_CCOLP_CP2_F0_B (3 << 2) -#define ISIF_CCOLP_CP2_F0_GB (2 << 2) -#define ISIF_CCOLP_CP3_F0_R (0 << 0) -#define ISIF_CCOLP_CP3_F0_GR (1 << 0) -#define ISIF_CCOLP_CP3_F0_B (3 << 0) -#define ISIF_CCOLP_CP3_F0_GB (2 << 0) - -#define ISIF_VDINT(i) (0x0070 + (i) * 4) -#define ISIF_VDINT_MASK (0x7fff) - -#define ISIF_CGAMMAWD (0x0080) -#define ISIF_CGAMMAWD_GWDI_MASK (0xf << 1) -#define ISIF_CGAMMAWD_GWDI(bpp) ((16 - (bpp)) << 1) - -#define ISIF_CCDCFG (0x0088) -#define ISIF_CCDCFG_Y8POS BIT(11) - -/* ISS ISP IPIPEIF register offsets */ -#define IPIPEIF_ENABLE (0x0000) - -#define IPIPEIF_CFG1 (0x0004) -#define IPIPEIF_CFG1_INPSRC1_MASK (3 << 14) -#define IPIPEIF_CFG1_INPSRC1_VPORT_RAW (0 << 14) -#define IPIPEIF_CFG1_INPSRC1_SDRAM_RAW (1 << 14) -#define IPIPEIF_CFG1_INPSRC1_ISIF_DARKFM (2 << 14) -#define IPIPEIF_CFG1_INPSRC1_SDRAM_YUV (3 << 14) -#define IPIPEIF_CFG1_INPSRC2_MASK (3 << 2) -#define IPIPEIF_CFG1_INPSRC2_ISIF (0 << 2) -#define IPIPEIF_CFG1_INPSRC2_SDRAM_RAW (1 << 2) -#define IPIPEIF_CFG1_INPSRC2_ISIF_DARKFM (2 << 2) -#define IPIPEIF_CFG1_INPSRC2_SDRAM_YUV (3 << 2) - -#define IPIPEIF_CFG2 (0x0030) -#define IPIPEIF_CFG2_YUV8P BIT(7) -#define IPIPEIF_CFG2_YUV8 BIT(6) -#define IPIPEIF_CFG2_YUV16 BIT(3) -#define IPIPEIF_CFG2_VDPOL BIT(2) -#define IPIPEIF_CFG2_HDPOL BIT(1) -#define IPIPEIF_CFG2_INTSW BIT(0) - -#define IPIPEIF_CLKDIV (0x0040) - -/* ISS ISP IPIPE register offsets */ -#define IPIPE_SRC_EN (0x0000) -#define IPIPE_SRC_EN_EN BIT(0) - -#define IPIPE_SRC_MODE (0x0004) -#define IPIPE_SRC_MODE_WRT BIT(1) -#define IPIPE_SRC_MODE_OST BIT(0) - -#define IPIPE_SRC_FMT (0x0008) -#define IPIPE_SRC_FMT_RAW2YUV (0 << 0) -#define IPIPE_SRC_FMT_RAW2RAW (1 << 0) -#define IPIPE_SRC_FMT_RAW2STATS (2 << 0) -#define IPIPE_SRC_FMT_YUV2YUV (3 << 0) - -#define IPIPE_SRC_COL (0x000c) -#define IPIPE_SRC_COL_OO_R (0 << 6) -#define IPIPE_SRC_COL_OO_GR (1 << 6) -#define IPIPE_SRC_COL_OO_B (3 << 6) -#define IPIPE_SRC_COL_OO_GB (2 << 6) -#define IPIPE_SRC_COL_OE_R (0 << 4) -#define IPIPE_SRC_COL_OE_GR (1 << 4) -#define IPIPE_SRC_COL_OE_B (3 << 4) -#define IPIPE_SRC_COL_OE_GB (2 << 4) -#define IPIPE_SRC_COL_EO_R (0 << 2) -#define IPIPE_SRC_COL_EO_GR (1 << 2) -#define IPIPE_SRC_COL_EO_B (3 << 2) -#define IPIPE_SRC_COL_EO_GB (2 << 2) -#define IPIPE_SRC_COL_EE_R (0 << 0) -#define IPIPE_SRC_COL_EE_GR (1 << 0) -#define IPIPE_SRC_COL_EE_B (3 << 0) -#define IPIPE_SRC_COL_EE_GB (2 << 0) - -#define IPIPE_SRC_VPS (0x0010) -#define IPIPE_SRC_VPS_MASK (0xffff) - -#define IPIPE_SRC_VSZ (0x0014) -#define IPIPE_SRC_VSZ_MASK (0x1fff) - -#define IPIPE_SRC_HPS (0x0018) -#define IPIPE_SRC_HPS_MASK (0xffff) - -#define IPIPE_SRC_HSZ (0x001c) -#define IPIPE_SRC_HSZ_MASK (0x1ffe) - -#define IPIPE_SEL_SBU (0x0020) - -#define IPIPE_SRC_STA (0x0024) - -#define IPIPE_GCK_MMR (0x0028) -#define IPIPE_GCK_MMR_REG BIT(0) - -#define IPIPE_GCK_PIX (0x002c) -#define IPIPE_GCK_PIX_G3 BIT(3) -#define IPIPE_GCK_PIX_G2 BIT(2) -#define IPIPE_GCK_PIX_G1 BIT(1) -#define IPIPE_GCK_PIX_G0 BIT(0) - -#define IPIPE_DPC_LUT_EN (0x0034) -#define IPIPE_DPC_LUT_SEL (0x0038) -#define IPIPE_DPC_LUT_ADR (0x003c) -#define IPIPE_DPC_LUT_SIZ (0x0040) - -#define IPIPE_DPC_OTF_EN (0x0044) -#define IPIPE_DPC_OTF_TYP (0x0048) -#define IPIPE_DPC_OTF_2_D_THR_R (0x004c) -#define IPIPE_DPC_OTF_2_D_THR_GR (0x0050) -#define IPIPE_DPC_OTF_2_D_THR_GB (0x0054) -#define IPIPE_DPC_OTF_2_D_THR_B (0x0058) -#define IPIPE_DPC_OTF_2_C_THR_R (0x005c) -#define IPIPE_DPC_OTF_2_C_THR_GR (0x0060) -#define IPIPE_DPC_OTF_2_C_THR_GB (0x0064) -#define IPIPE_DPC_OTF_2_C_THR_B (0x0068) -#define IPIPE_DPC_OTF_3_SHF (0x006c) -#define IPIPE_DPC_OTF_3_D_THR (0x0070) -#define IPIPE_DPC_OTF_3_D_SPL (0x0074) -#define IPIPE_DPC_OTF_3_D_MIN (0x0078) -#define IPIPE_DPC_OTF_3_D_MAX (0x007c) -#define IPIPE_DPC_OTF_3_C_THR (0x0080) -#define IPIPE_DPC_OTF_3_C_SLP (0x0084) -#define IPIPE_DPC_OTF_3_C_MIN (0x0088) -#define IPIPE_DPC_OTF_3_C_MAX (0x008c) - -#define IPIPE_LSC_VOFT (0x0090) -#define IPIPE_LSC_VA2 (0x0094) -#define IPIPE_LSC_VA1 (0x0098) -#define IPIPE_LSC_VS (0x009c) -#define IPIPE_LSC_HOFT (0x00a0) -#define IPIPE_LSC_HA2 (0x00a4) -#define IPIPE_LSC_HA1 (0x00a8) -#define IPIPE_LSC_HS (0x00ac) -#define IPIPE_LSC_GAN_R (0x00b0) -#define IPIPE_LSC_GAN_GR (0x00b4) -#define IPIPE_LSC_GAN_GB (0x00b8) -#define IPIPE_LSC_GAN_B (0x00bc) -#define IPIPE_LSC_OFT_R (0x00c0) -#define IPIPE_LSC_OFT_GR (0x00c4) -#define IPIPE_LSC_OFT_GB (0x00c8) -#define IPIPE_LSC_OFT_B (0x00cc) -#define IPIPE_LSC_SHF (0x00d0) -#define IPIPE_LSC_MAX (0x00d4) - -#define IPIPE_D2F_1ST_EN (0x00d8) -#define IPIPE_D2F_1ST_TYP (0x00dc) -#define IPIPE_D2F_1ST_THR_00 (0x00e0) -#define IPIPE_D2F_1ST_THR_01 (0x00e4) -#define IPIPE_D2F_1ST_THR_02 (0x00e8) -#define IPIPE_D2F_1ST_THR_03 (0x00ec) -#define IPIPE_D2F_1ST_THR_04 (0x00f0) -#define IPIPE_D2F_1ST_THR_05 (0x00f4) -#define IPIPE_D2F_1ST_THR_06 (0x00f8) -#define IPIPE_D2F_1ST_THR_07 (0x00fc) -#define IPIPE_D2F_1ST_STR_00 (0x0100) -#define IPIPE_D2F_1ST_STR_01 (0x0104) -#define IPIPE_D2F_1ST_STR_02 (0x0108) -#define IPIPE_D2F_1ST_STR_03 (0x010c) -#define IPIPE_D2F_1ST_STR_04 (0x0110) -#define IPIPE_D2F_1ST_STR_05 (0x0114) -#define IPIPE_D2F_1ST_STR_06 (0x0118) -#define IPIPE_D2F_1ST_STR_07 (0x011c) -#define IPIPE_D2F_1ST_SPR_00 (0x0120) -#define IPIPE_D2F_1ST_SPR_01 (0x0124) -#define IPIPE_D2F_1ST_SPR_02 (0x0128) -#define IPIPE_D2F_1ST_SPR_03 (0x012c) -#define IPIPE_D2F_1ST_SPR_04 (0x0130) -#define IPIPE_D2F_1ST_SPR_05 (0x0134) -#define IPIPE_D2F_1ST_SPR_06 (0x0138) -#define IPIPE_D2F_1ST_SPR_07 (0x013c) -#define IPIPE_D2F_1ST_EDG_MIN (0x0140) -#define IPIPE_D2F_1ST_EDG_MAX (0x0144) -#define IPIPE_D2F_2ND_EN (0x0148) -#define IPIPE_D2F_2ND_TYP (0x014c) -#define IPIPE_D2F_2ND_THR00 (0x0150) -#define IPIPE_D2F_2ND_THR01 (0x0154) -#define IPIPE_D2F_2ND_THR02 (0x0158) -#define IPIPE_D2F_2ND_THR03 (0x015c) -#define IPIPE_D2F_2ND_THR04 (0x0160) -#define IPIPE_D2F_2ND_THR05 (0x0164) -#define IPIPE_D2F_2ND_THR06 (0x0168) -#define IPIPE_D2F_2ND_THR07 (0x016c) -#define IPIPE_D2F_2ND_STR_00 (0x0170) -#define IPIPE_D2F_2ND_STR_01 (0x0174) -#define IPIPE_D2F_2ND_STR_02 (0x0178) -#define IPIPE_D2F_2ND_STR_03 (0x017c) -#define IPIPE_D2F_2ND_STR_04 (0x0180) -#define IPIPE_D2F_2ND_STR_05 (0x0184) -#define IPIPE_D2F_2ND_STR_06 (0x0188) -#define IPIPE_D2F_2ND_STR_07 (0x018c) -#define IPIPE_D2F_2ND_SPR_00 (0x0190) -#define IPIPE_D2F_2ND_SPR_01 (0x0194) -#define IPIPE_D2F_2ND_SPR_02 (0x0198) -#define IPIPE_D2F_2ND_SPR_03 (0x019c) -#define IPIPE_D2F_2ND_SPR_04 (0x01a0) -#define IPIPE_D2F_2ND_SPR_05 (0x01a4) -#define IPIPE_D2F_2ND_SPR_06 (0x01a8) -#define IPIPE_D2F_2ND_SPR_07 (0x01ac) -#define IPIPE_D2F_2ND_EDG_MIN (0x01b0) -#define IPIPE_D2F_2ND_EDG_MAX (0x01b4) - -#define IPIPE_GIC_EN (0x01b8) -#define IPIPE_GIC_TYP (0x01bc) -#define IPIPE_GIC_GAN (0x01c0) -#define IPIPE_GIC_NFGAIN (0x01c4) -#define IPIPE_GIC_THR (0x01c8) -#define IPIPE_GIC_SLP (0x01cc) - -#define IPIPE_WB2_OFT_R (0x01d0) -#define IPIPE_WB2_OFT_GR (0x01d4) -#define IPIPE_WB2_OFT_GB (0x01d8) -#define IPIPE_WB2_OFT_B (0x01dc) - -#define IPIPE_WB2_WGN_R (0x01e0) -#define IPIPE_WB2_WGN_GR (0x01e4) -#define IPIPE_WB2_WGN_GB (0x01e8) -#define IPIPE_WB2_WGN_B (0x01ec) - -#define IPIPE_CFA_MODE (0x01f0) -#define IPIPE_CFA_2DIR_HPF_THR (0x01f4) -#define IPIPE_CFA_2DIR_HPF_SLP (0x01f8) -#define IPIPE_CFA_2DIR_MIX_THR (0x01fc) -#define IPIPE_CFA_2DIR_MIX_SLP (0x0200) -#define IPIPE_CFA_2DIR_DIR_TRH (0x0204) -#define IPIPE_CFA_2DIR_DIR_SLP (0x0208) -#define IPIPE_CFA_2DIR_NDWT (0x020c) -#define IPIPE_CFA_MONO_HUE_FRA (0x0210) -#define IPIPE_CFA_MONO_EDG_THR (0x0214) -#define IPIPE_CFA_MONO_THR_MIN (0x0218) - -#define IPIPE_CFA_MONO_THR_SLP (0x021c) -#define IPIPE_CFA_MONO_SLP_MIN (0x0220) -#define IPIPE_CFA_MONO_SLP_SLP (0x0224) -#define IPIPE_CFA_MONO_LPWT (0x0228) - -#define IPIPE_RGB1_MUL_RR (0x022c) -#define IPIPE_RGB1_MUL_GR (0x0230) -#define IPIPE_RGB1_MUL_BR (0x0234) -#define IPIPE_RGB1_MUL_RG (0x0238) -#define IPIPE_RGB1_MUL_GG (0x023c) -#define IPIPE_RGB1_MUL_BG (0x0240) -#define IPIPE_RGB1_MUL_RB (0x0244) -#define IPIPE_RGB1_MUL_GB (0x0248) -#define IPIPE_RGB1_MUL_BB (0x024c) -#define IPIPE_RGB1_OFT_OR (0x0250) -#define IPIPE_RGB1_OFT_OG (0x0254) -#define IPIPE_RGB1_OFT_OB (0x0258) -#define IPIPE_GMM_CFG (0x025c) -#define IPIPE_RGB2_MUL_RR (0x0260) -#define IPIPE_RGB2_MUL_GR (0x0264) -#define IPIPE_RGB2_MUL_BR (0x0268) -#define IPIPE_RGB2_MUL_RG (0x026c) -#define IPIPE_RGB2_MUL_GG (0x0270) -#define IPIPE_RGB2_MUL_BG (0x0274) -#define IPIPE_RGB2_MUL_RB (0x0278) -#define IPIPE_RGB2_MUL_GB (0x027c) -#define IPIPE_RGB2_MUL_BB (0x0280) -#define IPIPE_RGB2_OFT_OR (0x0284) -#define IPIPE_RGB2_OFT_OG (0x0288) -#define IPIPE_RGB2_OFT_OB (0x028c) - -#define IPIPE_YUV_ADJ (0x0294) -#define IPIPE_YUV_MUL_RY (0x0298) -#define IPIPE_YUV_MUL_GY (0x029c) -#define IPIPE_YUV_MUL_BY (0x02a0) -#define IPIPE_YUV_MUL_RCB (0x02a4) -#define IPIPE_YUV_MUL_GCB (0x02a8) -#define IPIPE_YUV_MUL_BCB (0x02ac) -#define IPIPE_YUV_MUL_RCR (0x02b0) -#define IPIPE_YUV_MUL_GCR (0x02b4) -#define IPIPE_YUV_MUL_BCR (0x02b8) -#define IPIPE_YUV_OFT_Y (0x02bc) -#define IPIPE_YUV_OFT_CB (0x02c0) -#define IPIPE_YUV_OFT_CR (0x02c4) - -#define IPIPE_YUV_PHS (0x02c8) -#define IPIPE_YUV_PHS_LPF BIT(1) -#define IPIPE_YUV_PHS_POS BIT(0) - -#define IPIPE_YEE_EN (0x02d4) -#define IPIPE_YEE_TYP (0x02d8) -#define IPIPE_YEE_SHF (0x02dc) -#define IPIPE_YEE_MUL_00 (0x02e0) -#define IPIPE_YEE_MUL_01 (0x02e4) -#define IPIPE_YEE_MUL_02 (0x02e8) -#define IPIPE_YEE_MUL_10 (0x02ec) -#define IPIPE_YEE_MUL_11 (0x02f0) -#define IPIPE_YEE_MUL_12 (0x02f4) -#define IPIPE_YEE_MUL_20 (0x02f8) -#define IPIPE_YEE_MUL_21 (0x02fc) -#define IPIPE_YEE_MUL_22 (0x0300) -#define IPIPE_YEE_THR (0x0304) -#define IPIPE_YEE_E_GAN (0x0308) -#define IPIPE_YEE_E_THR_1 (0x030c) -#define IPIPE_YEE_E_THR_2 (0x0310) -#define IPIPE_YEE_G_GAN (0x0314) -#define IPIPE_YEE_G_OFT (0x0318) - -#define IPIPE_CAR_EN (0x031c) -#define IPIPE_CAR_TYP (0x0320) -#define IPIPE_CAR_SW (0x0324) -#define IPIPE_CAR_HPF_TYP (0x0328) -#define IPIPE_CAR_HPF_SHF (0x032c) -#define IPIPE_CAR_HPF_THR (0x0330) -#define IPIPE_CAR_GN1_GAN (0x0334) -#define IPIPE_CAR_GN1_SHF (0x0338) -#define IPIPE_CAR_GN1_MIN (0x033c) -#define IPIPE_CAR_GN2_GAN (0x0340) -#define IPIPE_CAR_GN2_SHF (0x0344) -#define IPIPE_CAR_GN2_MIN (0x0348) -#define IPIPE_CGS_EN (0x034c) -#define IPIPE_CGS_GN1_L_THR (0x0350) -#define IPIPE_CGS_GN1_L_GAIN (0x0354) -#define IPIPE_CGS_GN1_L_SHF (0x0358) -#define IPIPE_CGS_GN1_L_MIN (0x035c) -#define IPIPE_CGS_GN1_H_THR (0x0360) -#define IPIPE_CGS_GN1_H_GAIN (0x0364) -#define IPIPE_CGS_GN1_H_SHF (0x0368) -#define IPIPE_CGS_GN1_H_MIN (0x036c) -#define IPIPE_CGS_GN2_L_THR (0x0370) -#define IPIPE_CGS_GN2_L_GAIN (0x0374) -#define IPIPE_CGS_GN2_L_SHF (0x0378) -#define IPIPE_CGS_GN2_L_MIN (0x037c) - -#define IPIPE_BOX_EN (0x0380) -#define IPIPE_BOX_MODE (0x0384) -#define IPIPE_BOX_TYP (0x0388) -#define IPIPE_BOX_SHF (0x038c) -#define IPIPE_BOX_SDR_SAD_H (0x0390) -#define IPIPE_BOX_SDR_SAD_L (0x0394) - -#define IPIPE_HST_EN (0x039c) -#define IPIPE_HST_MODE (0x03a0) -#define IPIPE_HST_SEL (0x03a4) -#define IPIPE_HST_PARA (0x03a8) -#define IPIPE_HST_0_VPS (0x03ac) -#define IPIPE_HST_0_VSZ (0x03b0) -#define IPIPE_HST_0_HPS (0x03b4) -#define IPIPE_HST_0_HSZ (0x03b8) -#define IPIPE_HST_1_VPS (0x03bc) -#define IPIPE_HST_1_VSZ (0x03c0) -#define IPIPE_HST_1_HPS (0x03c4) -#define IPIPE_HST_1_HSZ (0x03c8) -#define IPIPE_HST_2_VPS (0x03cc) -#define IPIPE_HST_2_VSZ (0x03d0) -#define IPIPE_HST_2_HPS (0x03d4) -#define IPIPE_HST_2_HSZ (0x03d8) -#define IPIPE_HST_3_VPS (0x03dc) -#define IPIPE_HST_3_VSZ (0x03e0) -#define IPIPE_HST_3_HPS (0x03e4) -#define IPIPE_HST_3_HSZ (0x03e8) -#define IPIPE_HST_TBL (0x03ec) -#define IPIPE_HST_MUL_R (0x03f0) -#define IPIPE_HST_MUL_GR (0x03f4) -#define IPIPE_HST_MUL_GB (0x03f8) -#define IPIPE_HST_MUL_B (0x03fc) - -#define IPIPE_BSC_EN (0x0400) -#define IPIPE_BSC_MODE (0x0404) -#define IPIPE_BSC_TYP (0x0408) -#define IPIPE_BSC_ROW_VCT (0x040c) -#define IPIPE_BSC_ROW_SHF (0x0410) -#define IPIPE_BSC_ROW_VPO (0x0414) -#define IPIPE_BSC_ROW_VNU (0x0418) -#define IPIPE_BSC_ROW_VSKIP (0x041c) -#define IPIPE_BSC_ROW_HPO (0x0420) -#define IPIPE_BSC_ROW_HNU (0x0424) -#define IPIPE_BSC_ROW_HSKIP (0x0428) -#define IPIPE_BSC_COL_VCT (0x042c) -#define IPIPE_BSC_COL_SHF (0x0430) -#define IPIPE_BSC_COL_VPO (0x0434) -#define IPIPE_BSC_COL_VNU (0x0438) -#define IPIPE_BSC_COL_VSKIP (0x043c) -#define IPIPE_BSC_COL_HPO (0x0440) -#define IPIPE_BSC_COL_HNU (0x0444) -#define IPIPE_BSC_COL_HSKIP (0x0448) - -#define IPIPE_BSC_EN (0x0400) - -/* ISS ISP Resizer register offsets */ -#define RSZ_REVISION (0x0000) -#define RSZ_SYSCONFIG (0x0004) -#define RSZ_SYSCONFIG_RSZB_CLK_EN BIT(9) -#define RSZ_SYSCONFIG_RSZA_CLK_EN BIT(8) - -#define RSZ_IN_FIFO_CTRL (0x000c) -#define RSZ_IN_FIFO_CTRL_THRLD_LOW_MASK (0x1ff << 16) -#define RSZ_IN_FIFO_CTRL_THRLD_LOW_SHIFT 16 -#define RSZ_IN_FIFO_CTRL_THRLD_HIGH_MASK (0x1ff << 0) -#define RSZ_IN_FIFO_CTRL_THRLD_HIGH_SHIFT 0 - -#define RSZ_FRACDIV (0x0008) -#define RSZ_FRACDIV_MASK (0xffff) - -#define RSZ_SRC_EN (0x0020) -#define RSZ_SRC_EN_SRC_EN BIT(0) - -#define RSZ_SRC_MODE (0x0024) -#define RSZ_SRC_MODE_OST BIT(0) -#define RSZ_SRC_MODE_WRT BIT(1) - -#define RSZ_SRC_FMT0 (0x0028) -#define RSZ_SRC_FMT0_BYPASS BIT(1) -#define RSZ_SRC_FMT0_SEL BIT(0) - -#define RSZ_SRC_FMT1 (0x002c) -#define RSZ_SRC_FMT1_IN420 BIT(1) - -#define RSZ_SRC_VPS (0x0030) -#define RSZ_SRC_VSZ (0x0034) -#define RSZ_SRC_HPS (0x0038) -#define RSZ_SRC_HSZ (0x003c) -#define RSZ_DMA_RZA (0x0040) -#define RSZ_DMA_RZB (0x0044) -#define RSZ_DMA_STA (0x0048) -#define RSZ_GCK_MMR (0x004c) -#define RSZ_GCK_MMR_MMR BIT(0) - -#define RSZ_GCK_SDR (0x0054) -#define RSZ_GCK_SDR_CORE BIT(0) - -#define RSZ_IRQ_RZA (0x0058) -#define RSZ_IRQ_RZA_MASK (0x1fff) - -#define RSZ_IRQ_RZB (0x005c) -#define RSZ_IRQ_RZB_MASK (0x1fff) - -#define RSZ_YUV_Y_MIN (0x0060) -#define RSZ_YUV_Y_MAX (0x0064) -#define RSZ_YUV_C_MIN (0x0068) -#define RSZ_YUV_C_MAX (0x006c) - -#define RSZ_SEQ (0x0074) -#define RSZ_SEQ_HRVB BIT(2) -#define RSZ_SEQ_HRVA BIT(0) - -#define RZA_EN (0x0078) -#define RZA_MODE (0x007c) -#define RZA_MODE_ONE_SHOT BIT(0) - -#define RZA_420 (0x0080) -#define RZA_I_VPS (0x0084) -#define RZA_I_HPS (0x0088) -#define RZA_O_VSZ (0x008c) -#define RZA_O_HSZ (0x0090) -#define RZA_V_PHS_Y (0x0094) -#define RZA_V_PHS_C (0x0098) -#define RZA_V_DIF (0x009c) -#define RZA_V_TYP (0x00a0) -#define RZA_V_LPF (0x00a4) -#define RZA_H_PHS (0x00a8) -#define RZA_H_DIF (0x00b0) -#define RZA_H_TYP (0x00b4) -#define RZA_H_LPF (0x00b8) -#define RZA_DWN_EN (0x00bc) -#define RZA_SDR_Y_BAD_H (0x00d0) -#define RZA_SDR_Y_BAD_L (0x00d4) -#define RZA_SDR_Y_SAD_H (0x00d8) -#define RZA_SDR_Y_SAD_L (0x00dc) -#define RZA_SDR_Y_OFT (0x00e0) -#define RZA_SDR_Y_PTR_S (0x00e4) -#define RZA_SDR_Y_PTR_E (0x00e8) -#define RZA_SDR_C_BAD_H (0x00ec) -#define RZA_SDR_C_BAD_L (0x00f0) -#define RZA_SDR_C_SAD_H (0x00f4) -#define RZA_SDR_C_SAD_L (0x00f8) -#define RZA_SDR_C_OFT (0x00fc) -#define RZA_SDR_C_PTR_S (0x0100) -#define RZA_SDR_C_PTR_E (0x0104) - -#define RZB_EN (0x0108) -#define RZB_MODE (0x010c) -#define RZB_420 (0x0110) -#define RZB_I_VPS (0x0114) -#define RZB_I_HPS (0x0118) -#define RZB_O_VSZ (0x011c) -#define RZB_O_HSZ (0x0120) - -#define RZB_V_DIF (0x012c) -#define RZB_V_TYP (0x0130) -#define RZB_V_LPF (0x0134) - -#define RZB_H_DIF (0x0140) -#define RZB_H_TYP (0x0144) -#define RZB_H_LPF (0x0148) - -#define RZB_SDR_Y_BAD_H (0x0160) -#define RZB_SDR_Y_BAD_L (0x0164) -#define RZB_SDR_Y_SAD_H (0x0168) -#define RZB_SDR_Y_SAD_L (0x016c) -#define RZB_SDR_Y_OFT (0x0170) -#define RZB_SDR_Y_PTR_S (0x0174) -#define RZB_SDR_Y_PTR_E (0x0178) -#define RZB_SDR_C_BAD_H (0x017c) -#define RZB_SDR_C_BAD_L (0x0180) -#define RZB_SDR_C_SAD_H (0x0184) -#define RZB_SDR_C_SAD_L (0x0188) - -#define RZB_SDR_C_PTR_S (0x0190) -#define RZB_SDR_C_PTR_E (0x0194) - -/* Shared Bitmasks between RZA & RZB */ -#define RSZ_EN_EN BIT(0) - -#define RSZ_420_CEN BIT(1) -#define RSZ_420_YEN BIT(0) - -#define RSZ_I_VPS_MASK (0x1fff) - -#define RSZ_I_HPS_MASK (0x1fff) - -#define RSZ_O_VSZ_MASK (0x1fff) - -#define RSZ_O_HSZ_MASK (0x1ffe) - -#define RSZ_V_PHS_Y_MASK (0x3fff) - -#define RSZ_V_PHS_C_MASK (0x3fff) - -#define RSZ_V_DIF_MASK (0x3fff) - -#define RSZ_V_TYP_C BIT(1) -#define RSZ_V_TYP_Y BIT(0) - -#define RSZ_V_LPF_C_MASK (0x3f << 6) -#define RSZ_V_LPF_C_SHIFT 6 -#define RSZ_V_LPF_Y_MASK (0x3f << 0) -#define RSZ_V_LPF_Y_SHIFT 0 - -#define RSZ_H_PHS_MASK (0x3fff) - -#define RSZ_H_DIF_MASK (0x3fff) - -#define RSZ_H_TYP_C BIT(1) -#define RSZ_H_TYP_Y BIT(0) - -#define RSZ_H_LPF_C_MASK (0x3f << 6) -#define RSZ_H_LPF_C_SHIFT 6 -#define RSZ_H_LPF_Y_MASK (0x3f << 0) -#define RSZ_H_LPF_Y_SHIFT 0 - -#define RSZ_DWN_EN_DWN_EN BIT(0) - -#endif /* _OMAP4_ISS_REGS_H_ */ diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c deleted file mode 100644 index 58e698ef9108..000000000000 --- a/drivers/staging/media/omap4iss/iss_resizer.c +++ /dev/null @@ -1,884 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - ISP RESIZER module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/module.h> -#include <linux/uaccess.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/dma-mapping.h> -#include <linux/mm.h> -#include <linux/sched.h> - -#include "iss.h" -#include "iss_regs.h" -#include "iss_resizer.h" - -static const unsigned int resizer_fmts[] = { - MEDIA_BUS_FMT_UYVY8_1X16, - MEDIA_BUS_FMT_YUYV8_1X16, -}; - -/* - * resizer_print_status - Print current RESIZER Module register values. - * @resizer: Pointer to ISS ISP RESIZER device. - * - * Also prints other debug information stored in the RESIZER module. - */ -#define RSZ_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###RSZ " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_##name)) - -#define RZA_PRINT_REGISTER(iss, name)\ - dev_dbg(iss->dev, "###RZA " #name "=0x%08x\n", \ - iss_reg_read(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_##name)) - -static void resizer_print_status(struct iss_resizer_device *resizer) -{ - struct iss_device *iss = to_iss_device(resizer); - - dev_dbg(iss->dev, "-------------RESIZER Register dump-------------\n"); - - RSZ_PRINT_REGISTER(iss, SYSCONFIG); - RSZ_PRINT_REGISTER(iss, IN_FIFO_CTRL); - RSZ_PRINT_REGISTER(iss, FRACDIV); - RSZ_PRINT_REGISTER(iss, SRC_EN); - RSZ_PRINT_REGISTER(iss, SRC_MODE); - RSZ_PRINT_REGISTER(iss, SRC_FMT0); - RSZ_PRINT_REGISTER(iss, SRC_FMT1); - RSZ_PRINT_REGISTER(iss, SRC_VPS); - RSZ_PRINT_REGISTER(iss, SRC_VSZ); - RSZ_PRINT_REGISTER(iss, SRC_HPS); - RSZ_PRINT_REGISTER(iss, SRC_HSZ); - RSZ_PRINT_REGISTER(iss, DMA_RZA); - RSZ_PRINT_REGISTER(iss, DMA_RZB); - RSZ_PRINT_REGISTER(iss, DMA_STA); - RSZ_PRINT_REGISTER(iss, GCK_MMR); - RSZ_PRINT_REGISTER(iss, GCK_SDR); - RSZ_PRINT_REGISTER(iss, IRQ_RZA); - RSZ_PRINT_REGISTER(iss, IRQ_RZB); - RSZ_PRINT_REGISTER(iss, YUV_Y_MIN); - RSZ_PRINT_REGISTER(iss, YUV_Y_MAX); - RSZ_PRINT_REGISTER(iss, YUV_C_MIN); - RSZ_PRINT_REGISTER(iss, YUV_C_MAX); - RSZ_PRINT_REGISTER(iss, SEQ); - - RZA_PRINT_REGISTER(iss, EN); - RZA_PRINT_REGISTER(iss, MODE); - RZA_PRINT_REGISTER(iss, 420); - RZA_PRINT_REGISTER(iss, I_VPS); - RZA_PRINT_REGISTER(iss, I_HPS); - RZA_PRINT_REGISTER(iss, O_VSZ); - RZA_PRINT_REGISTER(iss, O_HSZ); - RZA_PRINT_REGISTER(iss, V_PHS_Y); - RZA_PRINT_REGISTER(iss, V_PHS_C); - RZA_PRINT_REGISTER(iss, V_DIF); - RZA_PRINT_REGISTER(iss, V_TYP); - RZA_PRINT_REGISTER(iss, V_LPF); - RZA_PRINT_REGISTER(iss, H_PHS); - RZA_PRINT_REGISTER(iss, H_DIF); - RZA_PRINT_REGISTER(iss, H_TYP); - RZA_PRINT_REGISTER(iss, H_LPF); - RZA_PRINT_REGISTER(iss, DWN_EN); - RZA_PRINT_REGISTER(iss, SDR_Y_BAD_H); - RZA_PRINT_REGISTER(iss, SDR_Y_BAD_L); - RZA_PRINT_REGISTER(iss, SDR_Y_SAD_H); - RZA_PRINT_REGISTER(iss, SDR_Y_SAD_L); - RZA_PRINT_REGISTER(iss, SDR_Y_OFT); - RZA_PRINT_REGISTER(iss, SDR_Y_PTR_S); - RZA_PRINT_REGISTER(iss, SDR_Y_PTR_E); - RZA_PRINT_REGISTER(iss, SDR_C_BAD_H); - RZA_PRINT_REGISTER(iss, SDR_C_BAD_L); - RZA_PRINT_REGISTER(iss, SDR_C_SAD_H); - RZA_PRINT_REGISTER(iss, SDR_C_SAD_L); - RZA_PRINT_REGISTER(iss, SDR_C_OFT); - RZA_PRINT_REGISTER(iss, SDR_C_PTR_S); - RZA_PRINT_REGISTER(iss, SDR_C_PTR_E); - - dev_dbg(iss->dev, "-----------------------------------------------\n"); -} - -/* - * resizer_enable - Enable/Disable RESIZER. - * @enable: enable flag - * - */ -static void resizer_enable(struct iss_resizer_device *resizer, u8 enable) -{ - struct iss_device *iss = to_iss_device(resizer); - - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_EN, - RSZ_SRC_EN_SRC_EN, enable ? RSZ_SRC_EN_SRC_EN : 0); - - /* TODO: Enable RSZB */ - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_EN, RSZ_EN_EN, - enable ? RSZ_EN_EN : 0); -} - -/* ----------------------------------------------------------------------------- - * Format- and pipeline-related configuration helpers - */ - -/* - * resizer_set_outaddr - Set memory address to save output image - * @resizer: Pointer to ISP RESIZER device. - * @addr: 32-bit memory address aligned on 32 byte boundary. - * - * Sets the memory address where the output will be saved. - */ -static void resizer_set_outaddr(struct iss_resizer_device *resizer, u32 addr) -{ - struct iss_device *iss = to_iss_device(resizer); - struct v4l2_mbus_framefmt *informat, *outformat; - - informat = &resizer->formats[RESIZER_PAD_SINK]; - outformat = &resizer->formats[RESIZER_PAD_SOURCE_MEM]; - - /* Save address split in Base Address H & L */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_BAD_H, - (addr >> 16) & 0xffff); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_BAD_L, - addr & 0xffff); - - /* SAD = BAD */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_SAD_H, - (addr >> 16) & 0xffff); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_SAD_L, - addr & 0xffff); - - /* Program UV buffer address... Hardcoded to be contiguous! */ - if ((informat->code == MEDIA_BUS_FMT_UYVY8_1X16) && - (outformat->code == MEDIA_BUS_FMT_YUYV8_1_5X8)) { - u32 c_addr = addr + resizer->video_out.bpl_value - * outformat->height; - - /* Ensure Y_BAD_L[6:0] = C_BAD_L[6:0]*/ - if ((c_addr ^ addr) & 0x7f) { - c_addr &= ~0x7f; - c_addr += 0x80; - c_addr |= addr & 0x7f; - } - - /* Save address split in Base Address H & L */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_BAD_H, - (c_addr >> 16) & 0xffff); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_BAD_L, - c_addr & 0xffff); - - /* SAD = BAD */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_SAD_H, - (c_addr >> 16) & 0xffff); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_SAD_L, - c_addr & 0xffff); - } -} - -static void resizer_configure(struct iss_resizer_device *resizer) -{ - struct iss_device *iss = to_iss_device(resizer); - struct v4l2_mbus_framefmt *informat, *outformat; - - informat = &resizer->formats[RESIZER_PAD_SINK]; - outformat = &resizer->formats[RESIZER_PAD_SOURCE_MEM]; - - /* Disable pass-through more. Despite its name, the BYPASS bit controls - * pass-through mode, not bypass mode. - */ - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_FMT0, - RSZ_SRC_FMT0_BYPASS); - - /* Select RSZ input */ - iss_reg_update(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_FMT0, - RSZ_SRC_FMT0_SEL, - resizer->input == RESIZER_INPUT_IPIPEIF ? - RSZ_SRC_FMT0_SEL : 0); - - /* RSZ ignores WEN signal from IPIPE/IPIPEIF */ - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_MODE, - RSZ_SRC_MODE_WRT); - - /* Set Resizer in free-running mode */ - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_MODE, - RSZ_SRC_MODE_OST); - - /* Init Resizer A */ - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_MODE, - RZA_MODE_ONE_SHOT); - - /* Set size related things now */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_VPS, 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_HPS, 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_VSZ, - informat->height - 2); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SRC_HSZ, - informat->width - 1); - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_I_VPS, 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_I_HPS, 0); - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_O_VSZ, - outformat->height - 2); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_O_HSZ, - outformat->width - 1); - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_V_DIF, 0x100); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_H_DIF, 0x100); - - /* Buffer output settings */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_PTR_S, 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_PTR_E, - outformat->height - 1); - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_OFT, - resizer->video_out.bpl_value); - - /* UYVY -> NV12 conversion */ - if ((informat->code == MEDIA_BUS_FMT_UYVY8_1X16) && - (outformat->code == MEDIA_BUS_FMT_YUYV8_1_5X8)) { - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_420, - RSZ_420_CEN | RSZ_420_YEN); - - /* UV Buffer output settings */ - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_PTR_S, - 0); - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_PTR_E, - outformat->height - 1); - - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_OFT, - resizer->video_out.bpl_value); - } else { - iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_420, 0); - } -} - -/* ----------------------------------------------------------------------------- - * Interrupt handling - */ - -static void resizer_isr_buffer(struct iss_resizer_device *resizer) -{ - struct iss_buffer *buffer; - - /* The whole resizer needs to be stopped. Disabling RZA only produces - * input FIFO overflows, most probably when the next frame is received. - */ - resizer_enable(resizer, 0); - - buffer = omap4iss_video_buffer_next(&resizer->video_out); - if (!buffer) - return; - - resizer_set_outaddr(resizer, buffer->iss_addr); - - resizer_enable(resizer, 1); -} - -/* - * omap4iss_resizer_isr - Configure resizer during interframe time. - * @resizer: Pointer to ISP RESIZER device. - * @events: RESIZER events - */ -void omap4iss_resizer_isr(struct iss_resizer_device *resizer, u32 events) -{ - struct iss_device *iss = to_iss_device(resizer); - struct iss_pipeline *pipe = - to_iss_pipeline(&resizer->subdev.entity); - - if (events & (ISP5_IRQ_RSZ_FIFO_IN_BLK_ERR | - ISP5_IRQ_RSZ_FIFO_OVF)) { - dev_dbg(iss->dev, "RSZ Err: FIFO_IN_BLK:%d, FIFO_OVF:%d\n", - events & ISP5_IRQ_RSZ_FIFO_IN_BLK_ERR ? 1 : 0, - events & ISP5_IRQ_RSZ_FIFO_OVF ? 1 : 0); - omap4iss_pipeline_cancel_stream(pipe); - } - - if (omap4iss_module_sync_is_stopping(&resizer->wait, - &resizer->stopping)) - return; - - if (events & ISP5_IRQ_RSZ_INT_DMA) - resizer_isr_buffer(resizer); -} - -/* ----------------------------------------------------------------------------- - * ISS video operations - */ - -static int resizer_video_queue(struct iss_video *video, - struct iss_buffer *buffer) -{ - struct iss_resizer_device *resizer = container_of(video, - struct iss_resizer_device, video_out); - - if (!(resizer->output & RESIZER_OUTPUT_MEMORY)) - return -ENODEV; - - resizer_set_outaddr(resizer, buffer->iss_addr); - - /* - * If streaming was enabled before there was a buffer queued - * or underrun happened in the ISR, the hardware was not enabled - * and DMA queue flag ISS_VIDEO_DMAQUEUE_UNDERRUN is still set. - * Enable it now. - */ - if (video->dmaqueue_flags & ISS_VIDEO_DMAQUEUE_UNDERRUN) { - resizer_enable(resizer, 1); - iss_video_dmaqueue_flags_clr(video); - } - - return 0; -} - -static const struct iss_video_operations resizer_video_ops = { - .queue = resizer_video_queue, -}; - -/* ----------------------------------------------------------------------------- - * V4L2 subdev operations - */ - -/* - * resizer_set_stream - Enable/Disable streaming on the RESIZER module - * @sd: ISP RESIZER V4L2 subdevice - * @enable: Enable/disable stream - */ -static int resizer_set_stream(struct v4l2_subdev *sd, int enable) -{ - struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd); - struct iss_device *iss = to_iss_device(resizer); - struct iss_video *video_out = &resizer->video_out; - int ret = 0; - - if (resizer->state == ISS_PIPELINE_STREAM_STOPPED) { - if (enable == ISS_PIPELINE_STREAM_STOPPED) - return 0; - - omap4iss_isp_subclk_enable(iss, OMAP4_ISS_ISP_SUBCLK_RSZ); - - iss_reg_set(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_GCK_MMR, - RSZ_GCK_MMR_MMR); - iss_reg_set(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_GCK_SDR, - RSZ_GCK_SDR_CORE); - - /* FIXME: Enable RSZB also */ - iss_reg_set(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SYSCONFIG, - RSZ_SYSCONFIG_RSZA_CLK_EN); - } - - switch (enable) { - case ISS_PIPELINE_STREAM_CONTINUOUS: - - resizer_configure(resizer); - resizer_print_status(resizer); - - /* - * When outputting to memory with no buffer available, let the - * buffer queue handler start the hardware. A DMA queue flag - * ISS_VIDEO_DMAQUEUE_QUEUED will be set as soon as there is - * a buffer available. - */ - if (resizer->output & RESIZER_OUTPUT_MEMORY && - !(video_out->dmaqueue_flags & ISS_VIDEO_DMAQUEUE_QUEUED)) - break; - - atomic_set(&resizer->stopping, 0); - resizer_enable(resizer, 1); - iss_video_dmaqueue_flags_clr(video_out); - break; - - case ISS_PIPELINE_STREAM_STOPPED: - if (resizer->state == ISS_PIPELINE_STREAM_STOPPED) - return 0; - if (omap4iss_module_sync_idle(&sd->entity, &resizer->wait, - &resizer->stopping)) - ret = -ETIMEDOUT; - - resizer_enable(resizer, 0); - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_SYSCONFIG, - RSZ_SYSCONFIG_RSZA_CLK_EN); - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_GCK_SDR, - RSZ_GCK_SDR_CORE); - iss_reg_clr(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_GCK_MMR, - RSZ_GCK_MMR_MMR); - omap4iss_isp_subclk_disable(iss, OMAP4_ISS_ISP_SUBCLK_RSZ); - iss_video_dmaqueue_flags_clr(video_out); - break; - } - - resizer->state = enable; - return ret; -} - -static struct v4l2_mbus_framefmt * -__resizer_get_format(struct iss_resizer_device *resizer, - struct v4l2_subdev_state *sd_state, unsigned int pad, - enum v4l2_subdev_format_whence which) -{ - if (which == V4L2_SUBDEV_FORMAT_TRY) - return v4l2_subdev_state_get_format(sd_state, pad); - return &resizer->formats[pad]; -} - -/* - * resizer_try_format - Try video format on a pad - * @resizer: ISS RESIZER device - * @sd_state: V4L2 subdev state - * @pad: Pad number - * @fmt: Format - */ -static void -resizer_try_format(struct iss_resizer_device *resizer, - struct v4l2_subdev_state *sd_state, unsigned int pad, - struct v4l2_mbus_framefmt *fmt, - enum v4l2_subdev_format_whence which) -{ - u32 pixelcode; - struct v4l2_mbus_framefmt *format; - unsigned int width = fmt->width; - unsigned int height = fmt->height; - unsigned int i; - - switch (pad) { - case RESIZER_PAD_SINK: - for (i = 0; i < ARRAY_SIZE(resizer_fmts); i++) { - if (fmt->code == resizer_fmts[i]) - break; - } - - /* If not found, use UYVY as default */ - if (i >= ARRAY_SIZE(resizer_fmts)) - fmt->code = MEDIA_BUS_FMT_UYVY8_1X16; - - /* Clamp the input size. */ - fmt->width = clamp_t(u32, width, 1, 8192); - fmt->height = clamp_t(u32, height, 1, 8192); - break; - - case RESIZER_PAD_SOURCE_MEM: - pixelcode = fmt->code; - format = __resizer_get_format(resizer, sd_state, - RESIZER_PAD_SINK, - which); - memcpy(fmt, format, sizeof(*fmt)); - - if ((pixelcode == MEDIA_BUS_FMT_YUYV8_1_5X8) && - (fmt->code == MEDIA_BUS_FMT_UYVY8_1X16)) - fmt->code = pixelcode; - - /* The data formatter truncates the number of horizontal output - * pixels to a multiple of 16. To avoid clipping data, allow - * callers to request an output size bigger than the input size - * up to the nearest multiple of 16. - */ - fmt->width = clamp_t(u32, width, 32, (fmt->width + 15) & ~15); - fmt->width &= ~15; - fmt->height = clamp_t(u32, height, 32, fmt->height); - break; - } - - fmt->colorspace = V4L2_COLORSPACE_JPEG; - fmt->field = V4L2_FIELD_NONE; -} - -/* - * resizer_enum_mbus_code - Handle pixel format enumeration - * @sd : pointer to v4l2 subdev structure - * @sd_state: V4L2 subdev state - * @code : pointer to v4l2_subdev_mbus_code_enum structure - * return -EINVAL or zero on success - */ -static int resizer_enum_mbus_code(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_mbus_code_enum *code) -{ - struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - switch (code->pad) { - case RESIZER_PAD_SINK: - if (code->index >= ARRAY_SIZE(resizer_fmts)) - return -EINVAL; - - code->code = resizer_fmts[code->index]; - break; - - case RESIZER_PAD_SOURCE_MEM: - format = __resizer_get_format(resizer, sd_state, - RESIZER_PAD_SINK, - code->which); - - if (code->index == 0) { - code->code = format->code; - break; - } - - switch (format->code) { - case MEDIA_BUS_FMT_UYVY8_1X16: - if (code->index == 1) - code->code = MEDIA_BUS_FMT_YUYV8_1_5X8; - else - return -EINVAL; - break; - default: - if (code->index != 0) - return -EINVAL; - } - - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int resizer_enum_frame_size(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_frame_size_enum *fse) -{ - struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt format; - - if (fse->index != 0) - return -EINVAL; - - format.code = fse->code; - format.width = 1; - format.height = 1; - resizer_try_format(resizer, sd_state, fse->pad, &format, fse->which); - fse->min_width = format.width; - fse->min_height = format.height; - - if (format.code != fse->code) - return -EINVAL; - - format.code = fse->code; - format.width = -1; - format.height = -1; - resizer_try_format(resizer, sd_state, fse->pad, &format, fse->which); - fse->max_width = format.width; - fse->max_height = format.height; - - return 0; -} - -/* - * resizer_get_format - Retrieve the video format on a pad - * @sd : ISP RESIZER V4L2 subdevice - * @sd_state: V4L2 subdev state - * @fmt: Format - * - * Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond - * to the format type. - */ -static int resizer_get_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __resizer_get_format(resizer, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - fmt->format = *format; - return 0; -} - -/* - * resizer_set_format - Set the video format on a pad - * @sd : ISP RESIZER V4L2 subdevice - * @sd_state: V4L2 subdev state - * @fmt: Format - * - * Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond - * to the format type. - */ -static int resizer_set_format(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state, - struct v4l2_subdev_format *fmt) -{ - struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd); - struct v4l2_mbus_framefmt *format; - - format = __resizer_get_format(resizer, sd_state, fmt->pad, fmt->which); - if (!format) - return -EINVAL; - - resizer_try_format(resizer, sd_state, fmt->pad, &fmt->format, - fmt->which); - *format = fmt->format; - - /* Propagate the format from sink to source */ - if (fmt->pad == RESIZER_PAD_SINK) { - format = __resizer_get_format(resizer, sd_state, - RESIZER_PAD_SOURCE_MEM, - fmt->which); - *format = fmt->format; - resizer_try_format(resizer, sd_state, RESIZER_PAD_SOURCE_MEM, - format, - fmt->which); - } - - return 0; -} - -static int resizer_link_validate(struct v4l2_subdev *sd, - struct media_link *link, - struct v4l2_subdev_format *source_fmt, - struct v4l2_subdev_format *sink_fmt) -{ - /* Check if the two ends match */ - if (source_fmt->format.width != sink_fmt->format.width || - source_fmt->format.height != sink_fmt->format.height) - return -EPIPE; - - if (source_fmt->format.code != sink_fmt->format.code) - return -EPIPE; - - return 0; -} - -/* - * resizer_init_formats - Initialize formats on all pads - * @sd: ISP RESIZER V4L2 subdevice - * @fh: V4L2 subdev file handle - * - * Initialize all pad formats with default values. If fh is not NULL, try - * formats are initialized on the file handle. Otherwise active formats are - * initialized on the device. - */ -static int resizer_init_formats(struct v4l2_subdev *sd, - struct v4l2_subdev_fh *fh) -{ - struct v4l2_subdev_format format; - - memset(&format, 0, sizeof(format)); - format.pad = RESIZER_PAD_SINK; - format.which = fh ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE; - format.format.code = MEDIA_BUS_FMT_UYVY8_1X16; - format.format.width = 4096; - format.format.height = 4096; - resizer_set_format(sd, fh ? fh->state : NULL, &format); - - return 0; -} - -/* V4L2 subdev video operations */ -static const struct v4l2_subdev_video_ops resizer_v4l2_video_ops = { - .s_stream = resizer_set_stream, -}; - -/* V4L2 subdev pad operations */ -static const struct v4l2_subdev_pad_ops resizer_v4l2_pad_ops = { - .enum_mbus_code = resizer_enum_mbus_code, - .enum_frame_size = resizer_enum_frame_size, - .get_fmt = resizer_get_format, - .set_fmt = resizer_set_format, - .link_validate = resizer_link_validate, -}; - -/* V4L2 subdev operations */ -static const struct v4l2_subdev_ops resizer_v4l2_ops = { - .video = &resizer_v4l2_video_ops, - .pad = &resizer_v4l2_pad_ops, -}; - -/* V4L2 subdev internal operations */ -static const struct v4l2_subdev_internal_ops resizer_v4l2_internal_ops = { - .open = resizer_init_formats, -}; - -/* ----------------------------------------------------------------------------- - * Media entity operations - */ - -/* - * resizer_link_setup - Setup RESIZER connections - * @entity: RESIZER media entity - * @local: Pad at the local end of the link - * @remote: Pad at the remote end of the link - * @flags: Link flags - * - * return -EINVAL or zero on success - */ -static int resizer_link_setup(struct media_entity *entity, - const struct media_pad *local, - const struct media_pad *remote, u32 flags) -{ - struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); - struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd); - struct iss_device *iss = to_iss_device(resizer); - unsigned int index = local->index; - - /* FIXME: this is actually a hack! */ - if (is_media_entity_v4l2_subdev(remote->entity)) - index |= 2 << 16; - - switch (index) { - case RESIZER_PAD_SINK | 2 << 16: - /* Read from IPIPE or IPIPEIF. */ - if (!(flags & MEDIA_LNK_FL_ENABLED)) { - resizer->input = RESIZER_INPUT_NONE; - break; - } - - if (resizer->input != RESIZER_INPUT_NONE) - return -EBUSY; - - if (remote->entity == &iss->ipipeif.subdev.entity) - resizer->input = RESIZER_INPUT_IPIPEIF; - else if (remote->entity == &iss->ipipe.subdev.entity) - resizer->input = RESIZER_INPUT_IPIPE; - - break; - - case RESIZER_PAD_SOURCE_MEM: - /* Write to memory */ - if (flags & MEDIA_LNK_FL_ENABLED) { - if (resizer->output & ~RESIZER_OUTPUT_MEMORY) - return -EBUSY; - resizer->output |= RESIZER_OUTPUT_MEMORY; - } else { - resizer->output &= ~RESIZER_OUTPUT_MEMORY; - } - break; - - default: - return -EINVAL; - } - - return 0; -} - -/* media operations */ -static const struct media_entity_operations resizer_media_ops = { - .link_setup = resizer_link_setup, - .link_validate = v4l2_subdev_link_validate, -}; - -/* - * resizer_init_entities - Initialize V4L2 subdev and media entity - * @resizer: ISS ISP RESIZER module - * - * Return 0 on success and a negative error code on failure. - */ -static int resizer_init_entities(struct iss_resizer_device *resizer) -{ - struct v4l2_subdev *sd = &resizer->subdev; - struct media_pad *pads = resizer->pads; - struct media_entity *me = &sd->entity; - int ret; - - resizer->input = RESIZER_INPUT_NONE; - - v4l2_subdev_init(sd, &resizer_v4l2_ops); - sd->internal_ops = &resizer_v4l2_internal_ops; - strscpy(sd->name, "OMAP4 ISS ISP resizer", sizeof(sd->name)); - sd->grp_id = BIT(16); /* group ID for iss subdevs */ - v4l2_set_subdevdata(sd, resizer); - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - - pads[RESIZER_PAD_SINK].flags = MEDIA_PAD_FL_SINK; - pads[RESIZER_PAD_SOURCE_MEM].flags = MEDIA_PAD_FL_SOURCE; - - me->ops = &resizer_media_ops; - ret = media_entity_pads_init(me, RESIZER_PADS_NUM, pads); - if (ret < 0) - return ret; - - resizer_init_formats(sd, NULL); - - resizer->video_out.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - resizer->video_out.ops = &resizer_video_ops; - resizer->video_out.iss = to_iss_device(resizer); - resizer->video_out.capture_mem = PAGE_ALIGN(4096 * 4096) * 3; - resizer->video_out.bpl_alignment = 32; - resizer->video_out.bpl_zero_padding = 1; - resizer->video_out.bpl_max = 0x1ffe0; - - return omap4iss_video_init(&resizer->video_out, "ISP resizer a"); -} - -void omap4iss_resizer_unregister_entities(struct iss_resizer_device *resizer) -{ - v4l2_device_unregister_subdev(&resizer->subdev); - omap4iss_video_unregister(&resizer->video_out); -} - -int omap4iss_resizer_register_entities(struct iss_resizer_device *resizer, - struct v4l2_device *vdev) -{ - int ret; - - /* Register the subdev and video node. */ - ret = v4l2_device_register_subdev(vdev, &resizer->subdev); - if (ret < 0) - goto error; - - ret = omap4iss_video_register(&resizer->video_out, vdev); - if (ret < 0) - goto error; - - return 0; - -error: - omap4iss_resizer_unregister_entities(resizer); - return ret; -} - -/* ----------------------------------------------------------------------------- - * ISP RESIZER initialisation and cleanup - */ - -/* - * omap4iss_resizer_init - RESIZER module initialization. - * @iss: Device pointer specific to the OMAP4 ISS. - * - * TODO: Get the initialisation values from platform data. - * - * Return 0 on success or a negative error code otherwise. - */ -int omap4iss_resizer_init(struct iss_device *iss) -{ - struct iss_resizer_device *resizer = &iss->resizer; - - resizer->state = ISS_PIPELINE_STREAM_STOPPED; - init_waitqueue_head(&resizer->wait); - - return resizer_init_entities(resizer); -} - -/* - * omap4iss_resizer_create_links() - RESIZER pads links creation - * @iss: Pointer to ISS device - * - * return negative error code or zero on success - */ -int omap4iss_resizer_create_links(struct iss_device *iss) -{ - struct iss_resizer_device *resizer = &iss->resizer; - - /* Connect the RESIZER subdev to the video node. */ - return media_create_pad_link(&resizer->subdev.entity, - RESIZER_PAD_SOURCE_MEM, - &resizer->video_out.video.entity, 0, 0); -} - -/* - * omap4iss_resizer_cleanup - RESIZER module cleanup. - * @iss: Device pointer specific to the OMAP4 ISS. - */ -void omap4iss_resizer_cleanup(struct iss_device *iss) -{ - struct iss_resizer_device *resizer = &iss->resizer; - - media_entity_cleanup(&resizer->subdev.entity); -} diff --git a/drivers/staging/media/omap4iss/iss_resizer.h b/drivers/staging/media/omap4iss/iss_resizer.h deleted file mode 100644 index cb937fccc21f..000000000000 --- a/drivers/staging/media/omap4iss/iss_resizer.h +++ /dev/null @@ -1,72 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - ISP RESIZER module - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef OMAP4_ISS_RESIZER_H -#define OMAP4_ISS_RESIZER_H - -#include "iss_video.h" - -enum resizer_input_entity { - RESIZER_INPUT_NONE, - RESIZER_INPUT_IPIPE, - RESIZER_INPUT_IPIPEIF -}; - -#define RESIZER_OUTPUT_MEMORY BIT(0) - -/* Sink and source RESIZER pads */ -#define RESIZER_PAD_SINK 0 -#define RESIZER_PAD_SOURCE_MEM 1 -#define RESIZER_PADS_NUM 2 - -/* - * struct iss_resizer_device - Structure for the RESIZER module to store its own - * information - * @subdev: V4L2 subdevice - * @pads: Sink and source media entity pads - * @formats: Active video formats - * @input: Active input - * @output: Active outputs - * @video_out: Output video node - * @error: A hardware error occurred during capture - * @state: Streaming state - * @wait: Wait queue used to stop the module - * @stopping: Stopping state - */ -struct iss_resizer_device { - struct v4l2_subdev subdev; - struct media_pad pads[RESIZER_PADS_NUM]; - struct v4l2_mbus_framefmt formats[RESIZER_PADS_NUM]; - - enum resizer_input_entity input; - unsigned int output; - struct iss_video video_out; - unsigned int error; - - enum iss_pipeline_stream_state state; - wait_queue_head_t wait; - atomic_t stopping; -}; - -struct iss_device; - -int omap4iss_resizer_init(struct iss_device *iss); -int omap4iss_resizer_create_links(struct iss_device *iss); -void omap4iss_resizer_cleanup(struct iss_device *iss); -int omap4iss_resizer_register_entities(struct iss_resizer_device *resizer, - struct v4l2_device *vdev); -void omap4iss_resizer_unregister_entities(struct iss_resizer_device *resizer); - -int omap4iss_resizer_busy(struct iss_resizer_device *resizer); -void omap4iss_resizer_isr(struct iss_resizer_device *resizer, u32 events); -void omap4iss_resizer_restore_context(struct iss_device *iss); -void omap4iss_resizer_max_rate(struct iss_resizer_device *resizer, - unsigned int *max_rate); - -#endif /* OMAP4_ISS_RESIZER_H */ diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c deleted file mode 100644 index 22fa4d6cae10..000000000000 --- a/drivers/staging/media/omap4iss/iss_video.c +++ /dev/null @@ -1,1274 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * TI OMAP4 ISS V4L2 Driver - Generic video node - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#include <linux/clk.h> -#include <linux/mm.h> -#include <linux/pagemap.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include <linux/vmalloc.h> -#include <linux/module.h> - -#include <media/v4l2-dev.h> -#include <media/v4l2-ioctl.h> -#include <media/v4l2-mc.h> - -#include "iss_video.h" -#include "iss.h" - -/* ----------------------------------------------------------------------------- - * Helper functions - */ - -static struct iss_format_info formats[] = { - { MEDIA_BUS_FMT_Y8_1X8, MEDIA_BUS_FMT_Y8_1X8, - MEDIA_BUS_FMT_Y8_1X8, MEDIA_BUS_FMT_Y8_1X8, - V4L2_PIX_FMT_GREY, 8, }, - { MEDIA_BUS_FMT_Y10_1X10, MEDIA_BUS_FMT_Y10_1X10, - MEDIA_BUS_FMT_Y10_1X10, MEDIA_BUS_FMT_Y8_1X8, - V4L2_PIX_FMT_Y10, 10, }, - { MEDIA_BUS_FMT_Y12_1X12, MEDIA_BUS_FMT_Y10_1X10, - MEDIA_BUS_FMT_Y12_1X12, MEDIA_BUS_FMT_Y8_1X8, - V4L2_PIX_FMT_Y12, 12, }, - { MEDIA_BUS_FMT_SBGGR8_1X8, MEDIA_BUS_FMT_SBGGR8_1X8, - MEDIA_BUS_FMT_SBGGR8_1X8, MEDIA_BUS_FMT_SBGGR8_1X8, - V4L2_PIX_FMT_SBGGR8, 8, }, - { MEDIA_BUS_FMT_SGBRG8_1X8, MEDIA_BUS_FMT_SGBRG8_1X8, - MEDIA_BUS_FMT_SGBRG8_1X8, MEDIA_BUS_FMT_SGBRG8_1X8, - V4L2_PIX_FMT_SGBRG8, 8, }, - { MEDIA_BUS_FMT_SGRBG8_1X8, MEDIA_BUS_FMT_SGRBG8_1X8, - MEDIA_BUS_FMT_SGRBG8_1X8, MEDIA_BUS_FMT_SGRBG8_1X8, - V4L2_PIX_FMT_SGRBG8, 8, }, - { MEDIA_BUS_FMT_SRGGB8_1X8, MEDIA_BUS_FMT_SRGGB8_1X8, - MEDIA_BUS_FMT_SRGGB8_1X8, MEDIA_BUS_FMT_SRGGB8_1X8, - V4L2_PIX_FMT_SRGGB8, 8, }, - { MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8, MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8, - MEDIA_BUS_FMT_SGRBG10_1X10, 0, - V4L2_PIX_FMT_SGRBG10DPCM8, 8, }, - { MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_SBGGR10_1X10, - MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_SBGGR8_1X8, - V4L2_PIX_FMT_SBGGR10, 10, }, - { MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SGBRG10_1X10, - MEDIA_BUS_FMT_SGBRG10_1X10, MEDIA_BUS_FMT_SGBRG8_1X8, - V4L2_PIX_FMT_SGBRG10, 10, }, - { MEDIA_BUS_FMT_SGRBG10_1X10, MEDIA_BUS_FMT_SGRBG10_1X10, - MEDIA_BUS_FMT_SGRBG10_1X10, MEDIA_BUS_FMT_SGRBG8_1X8, - V4L2_PIX_FMT_SGRBG10, 10, }, - { MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SRGGB10_1X10, - MEDIA_BUS_FMT_SRGGB10_1X10, MEDIA_BUS_FMT_SRGGB8_1X8, - V4L2_PIX_FMT_SRGGB10, 10, }, - { MEDIA_BUS_FMT_SBGGR12_1X12, MEDIA_BUS_FMT_SBGGR10_1X10, - MEDIA_BUS_FMT_SBGGR12_1X12, MEDIA_BUS_FMT_SBGGR8_1X8, - V4L2_PIX_FMT_SBGGR12, 12, }, - { MEDIA_BUS_FMT_SGBRG12_1X12, MEDIA_BUS_FMT_SGBRG10_1X10, - MEDIA_BUS_FMT_SGBRG12_1X12, MEDIA_BUS_FMT_SGBRG8_1X8, - V4L2_PIX_FMT_SGBRG12, 12, }, - { MEDIA_BUS_FMT_SGRBG12_1X12, MEDIA_BUS_FMT_SGRBG10_1X10, - MEDIA_BUS_FMT_SGRBG12_1X12, MEDIA_BUS_FMT_SGRBG8_1X8, - V4L2_PIX_FMT_SGRBG12, 12, }, - { MEDIA_BUS_FMT_SRGGB12_1X12, MEDIA_BUS_FMT_SRGGB10_1X10, - MEDIA_BUS_FMT_SRGGB12_1X12, MEDIA_BUS_FMT_SRGGB8_1X8, - V4L2_PIX_FMT_SRGGB12, 12, }, - { MEDIA_BUS_FMT_UYVY8_1X16, MEDIA_BUS_FMT_UYVY8_1X16, - MEDIA_BUS_FMT_UYVY8_1X16, 0, - V4L2_PIX_FMT_UYVY, 16, }, - { MEDIA_BUS_FMT_YUYV8_1X16, MEDIA_BUS_FMT_YUYV8_1X16, - MEDIA_BUS_FMT_YUYV8_1X16, 0, - V4L2_PIX_FMT_YUYV, 16, }, - { MEDIA_BUS_FMT_YUYV8_1_5X8, MEDIA_BUS_FMT_YUYV8_1_5X8, - MEDIA_BUS_FMT_YUYV8_1_5X8, 0, - V4L2_PIX_FMT_NV12, 8, }, -}; - -const struct iss_format_info * -omap4iss_video_format_info(u32 code) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(formats); ++i) { - if (formats[i].code == code) - return &formats[i]; - } - - return NULL; -} - -/* - * iss_video_mbus_to_pix - Convert v4l2_mbus_framefmt to v4l2_pix_format - * @video: ISS video instance - * @mbus: v4l2_mbus_framefmt format (input) - * @pix: v4l2_pix_format format (output) - * - * Fill the output pix structure with information from the input mbus format. - * The bytesperline and sizeimage fields are computed from the requested bytes - * per line value in the pix format and information from the video instance. - * - * Return the number of padding bytes at end of line. - */ -static unsigned int iss_video_mbus_to_pix(const struct iss_video *video, - const struct v4l2_mbus_framefmt *mbus, - struct v4l2_pix_format *pix) -{ - unsigned int bpl = pix->bytesperline; - unsigned int min_bpl; - unsigned int i; - - memset(pix, 0, sizeof(*pix)); - pix->width = mbus->width; - pix->height = mbus->height; - - /* - * Skip the last format in the loop so that it will be selected if no - * match is found. - */ - for (i = 0; i < ARRAY_SIZE(formats) - 1; ++i) { - if (formats[i].code == mbus->code) - break; - } - - min_bpl = pix->width * ALIGN(formats[i].bpp, 8) / 8; - - /* - * Clamp the requested bytes per line value. If the maximum bytes per - * line value is zero, the module doesn't support user configurable line - * sizes. Override the requested value with the minimum in that case. - */ - if (video->bpl_max) - bpl = clamp(bpl, min_bpl, video->bpl_max); - else - bpl = min_bpl; - - if (!video->bpl_zero_padding || bpl != min_bpl) - bpl = ALIGN(bpl, video->bpl_alignment); - - pix->pixelformat = formats[i].pixelformat; - pix->bytesperline = bpl; - pix->sizeimage = pix->bytesperline * pix->height; - pix->colorspace = mbus->colorspace; - pix->field = mbus->field; - - /* FIXME: Special case for NV12! We should make this nicer... */ - if (pix->pixelformat == V4L2_PIX_FMT_NV12) - pix->sizeimage += (pix->bytesperline * pix->height) / 2; - - return bpl - min_bpl; -} - -static void iss_video_pix_to_mbus(const struct v4l2_pix_format *pix, - struct v4l2_mbus_framefmt *mbus) -{ - unsigned int i; - - memset(mbus, 0, sizeof(*mbus)); - mbus->width = pix->width; - mbus->height = pix->height; - - /* - * Skip the last format in the loop so that it will be selected if no - * match is found. - */ - for (i = 0; i < ARRAY_SIZE(formats) - 1; ++i) { - if (formats[i].pixelformat == pix->pixelformat) - break; - } - - mbus->code = formats[i].code; - mbus->colorspace = pix->colorspace; - mbus->field = pix->field; -} - -static struct v4l2_subdev * -iss_video_remote_subdev(struct iss_video *video, u32 *pad) -{ - struct media_pad *remote; - - remote = media_pad_remote_pad_first(&video->pad); - - if (!remote || !is_media_entity_v4l2_subdev(remote->entity)) - return NULL; - - if (pad) - *pad = remote->index; - - return media_entity_to_v4l2_subdev(remote->entity); -} - -/* Return a pointer to the ISS video instance at the far end of the pipeline. */ -static struct iss_video * -iss_video_far_end(struct iss_video *video, struct iss_pipeline *pipe) -{ - struct media_pipeline_entity_iter iter; - struct media_entity *entity; - struct iss_video *far_end = NULL; - int ret; - - ret = media_pipeline_entity_iter_init(&pipe->pipe, &iter); - if (ret) - return ERR_PTR(-ENOMEM); - - media_pipeline_for_each_entity(&pipe->pipe, &iter, entity) { - struct iss_video *other; - - if (entity == &video->video.entity) - continue; - - if (!is_media_entity_v4l2_video_device(entity)) - continue; - - other = to_iss_video(media_entity_to_video_device(entity)); - if (other->type != video->type) { - far_end = other; - break; - } - } - - media_pipeline_entity_iter_cleanup(&iter); - - return far_end; -} - -static int -__iss_video_get_format(struct iss_video *video, - struct v4l2_mbus_framefmt *format) -{ - struct v4l2_subdev_format fmt = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - }; - struct v4l2_subdev *subdev; - u32 pad; - int ret; - - subdev = iss_video_remote_subdev(video, &pad); - if (!subdev) - return -EINVAL; - - fmt.pad = pad; - - mutex_lock(&video->mutex); - ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt); - mutex_unlock(&video->mutex); - - if (ret) - return ret; - - *format = fmt.format; - return 0; -} - -static int -iss_video_check_format(struct iss_video *video, struct iss_video_fh *vfh) -{ - struct v4l2_mbus_framefmt format; - struct v4l2_pix_format pixfmt; - int ret; - - ret = __iss_video_get_format(video, &format); - if (ret < 0) - return ret; - - pixfmt.bytesperline = 0; - ret = iss_video_mbus_to_pix(video, &format, &pixfmt); - - if (vfh->format.fmt.pix.pixelformat != pixfmt.pixelformat || - vfh->format.fmt.pix.height != pixfmt.height || - vfh->format.fmt.pix.width != pixfmt.width || - vfh->format.fmt.pix.bytesperline != pixfmt.bytesperline || - vfh->format.fmt.pix.sizeimage != pixfmt.sizeimage) - return -EINVAL; - - return ret; -} - -/* ----------------------------------------------------------------------------- - * Video queue operations - */ - -static int iss_video_queue_setup(struct vb2_queue *vq, - unsigned int *count, unsigned int *num_planes, - unsigned int sizes[], - struct device *alloc_devs[]) -{ - struct iss_video_fh *vfh = vb2_get_drv_priv(vq); - struct iss_video *video = vfh->video; - - /* Revisit multi-planar support for NV12 */ - *num_planes = 1; - - sizes[0] = vfh->format.fmt.pix.sizeimage; - if (sizes[0] == 0) - return -EINVAL; - - *count = min(*count, video->capture_mem / PAGE_ALIGN(sizes[0])); - - return 0; -} - -static void iss_video_buf_cleanup(struct vb2_buffer *vb) -{ - struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); - struct iss_buffer *buffer = container_of(vbuf, struct iss_buffer, vb); - - if (buffer->iss_addr) - buffer->iss_addr = 0; -} - -static int iss_video_buf_prepare(struct vb2_buffer *vb) -{ - struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); - struct iss_video_fh *vfh = vb2_get_drv_priv(vb->vb2_queue); - struct iss_buffer *buffer = container_of(vbuf, struct iss_buffer, vb); - struct iss_video *video = vfh->video; - unsigned long size = vfh->format.fmt.pix.sizeimage; - dma_addr_t addr; - - if (vb2_plane_size(vb, 0) < size) - return -ENOBUFS; - - addr = vb2_dma_contig_plane_dma_addr(vb, 0); - if (!IS_ALIGNED(addr, 32)) { - dev_dbg(video->iss->dev, - "Buffer address must be aligned to 32 bytes boundary.\n"); - return -EINVAL; - } - - vb2_set_plane_payload(vb, 0, size); - buffer->iss_addr = addr; - return 0; -} - -static void iss_video_buf_queue(struct vb2_buffer *vb) -{ - struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); - struct iss_video_fh *vfh = vb2_get_drv_priv(vb->vb2_queue); - struct iss_video *video = vfh->video; - struct iss_buffer *buffer = container_of(vbuf, struct iss_buffer, vb); - struct iss_pipeline *pipe = to_iss_pipeline(&video->video.entity); - unsigned long flags; - bool empty; - - spin_lock_irqsave(&video->qlock, flags); - - /* - * Mark the buffer is faulty and give it back to the queue immediately - * if the video node has registered an error. vb2 will perform the same - * check when preparing the buffer, but that is inherently racy, so we - * need to handle the race condition with an authoritative check here. - */ - if (unlikely(video->error)) { - vb2_buffer_done(vb, VB2_BUF_STATE_ERROR); - spin_unlock_irqrestore(&video->qlock, flags); - return; - } - - empty = list_empty(&video->dmaqueue); - list_add_tail(&buffer->list, &video->dmaqueue); - - spin_unlock_irqrestore(&video->qlock, flags); - - if (empty) { - enum iss_pipeline_state state; - unsigned int start; - - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - state = ISS_PIPELINE_QUEUE_OUTPUT; - else - state = ISS_PIPELINE_QUEUE_INPUT; - - spin_lock_irqsave(&pipe->lock, flags); - pipe->state |= state; - video->ops->queue(video, buffer); - video->dmaqueue_flags |= ISS_VIDEO_DMAQUEUE_QUEUED; - - start = iss_pipeline_ready(pipe); - if (start) - pipe->state |= ISS_PIPELINE_STREAM; - spin_unlock_irqrestore(&pipe->lock, flags); - - if (start) - omap4iss_pipeline_set_stream(pipe, - ISS_PIPELINE_STREAM_SINGLESHOT); - } -} - -static const struct vb2_ops iss_video_vb2ops = { - .queue_setup = iss_video_queue_setup, - .buf_prepare = iss_video_buf_prepare, - .buf_queue = iss_video_buf_queue, - .buf_cleanup = iss_video_buf_cleanup, -}; - -/* - * omap4iss_video_buffer_next - Complete the current buffer and return the next - * @video: ISS video object - * - * Remove the current video buffer from the DMA queue and fill its timestamp, - * field count and state fields before waking up its completion handler. - * - * For capture video nodes, the buffer state is set to VB2_BUF_STATE_DONE if no - * error has been flagged in the pipeline, or to VB2_BUF_STATE_ERROR otherwise. - * - * The DMA queue is expected to contain at least one buffer. - * - * Return a pointer to the next buffer in the DMA queue, or NULL if the queue is - * empty. - */ -struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video) -{ - struct iss_pipeline *pipe = to_iss_pipeline(&video->video.entity); - enum iss_pipeline_state state; - struct iss_buffer *buf; - unsigned long flags; - - spin_lock_irqsave(&video->qlock, flags); - if (WARN_ON(list_empty(&video->dmaqueue))) { - spin_unlock_irqrestore(&video->qlock, flags); - return NULL; - } - - buf = list_first_entry(&video->dmaqueue, struct iss_buffer, - list); - list_del(&buf->list); - spin_unlock_irqrestore(&video->qlock, flags); - - buf->vb.vb2_buf.timestamp = ktime_get_ns(); - - /* - * Do frame number propagation only if this is the output video node. - * Frame number either comes from the CSI receivers or it gets - * incremented here if H3A is not active. - * Note: There is no guarantee that the output buffer will finish - * first, so the input number might lag behind by 1 in some cases. - */ - if (video == pipe->output && !pipe->do_propagation) - buf->vb.sequence = - atomic_inc_return(&pipe->frame_number); - else - buf->vb.sequence = atomic_read(&pipe->frame_number); - - vb2_buffer_done(&buf->vb.vb2_buf, pipe->error ? - VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE); - pipe->error = false; - - spin_lock_irqsave(&video->qlock, flags); - if (list_empty(&video->dmaqueue)) { - spin_unlock_irqrestore(&video->qlock, flags); - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - state = ISS_PIPELINE_QUEUE_OUTPUT - | ISS_PIPELINE_STREAM; - else - state = ISS_PIPELINE_QUEUE_INPUT - | ISS_PIPELINE_STREAM; - - spin_lock_irqsave(&pipe->lock, flags); - pipe->state &= ~state; - if (video->pipe.stream_state == ISS_PIPELINE_STREAM_CONTINUOUS) - video->dmaqueue_flags |= ISS_VIDEO_DMAQUEUE_UNDERRUN; - spin_unlock_irqrestore(&pipe->lock, flags); - return NULL; - } - - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE && pipe->input) { - spin_lock(&pipe->lock); - pipe->state &= ~ISS_PIPELINE_STREAM; - spin_unlock(&pipe->lock); - } - - buf = list_first_entry(&video->dmaqueue, struct iss_buffer, - list); - spin_unlock_irqrestore(&video->qlock, flags); - buf->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE; - return buf; -} - -/* - * omap4iss_video_cancel_stream - Cancel stream on a video node - * @video: ISS video object - * - * Cancelling a stream mark all buffers on the video node as erroneous and makes - * sure no new buffer can be queued. - */ -void omap4iss_video_cancel_stream(struct iss_video *video) -{ - unsigned long flags; - - spin_lock_irqsave(&video->qlock, flags); - - while (!list_empty(&video->dmaqueue)) { - struct iss_buffer *buf; - - buf = list_first_entry(&video->dmaqueue, struct iss_buffer, - list); - list_del(&buf->list); - vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); - } - - vb2_queue_error(video->queue); - video->error = true; - - spin_unlock_irqrestore(&video->qlock, flags); -} - -/* ----------------------------------------------------------------------------- - * V4L2 ioctls - */ - -static int -iss_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap) -{ - struct iss_video *video = video_drvdata(file); - - strscpy(cap->driver, ISS_VIDEO_DRIVER_NAME, sizeof(cap->driver)); - strscpy(cap->card, video->video.name, sizeof(cap->card)); - strscpy(cap->bus_info, "media", sizeof(cap->bus_info)); - cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING - | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT; - - return 0; -} - -static int -iss_video_enum_format(struct file *file, void *fh, struct v4l2_fmtdesc *f) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_mbus_framefmt format; - unsigned int index = f->index; - unsigned int i; - int ret; - - if (f->type != video->type) - return -EINVAL; - - ret = __iss_video_get_format(video, &format); - if (ret < 0) - return ret; - - for (i = 0; i < ARRAY_SIZE(formats); ++i) { - const struct iss_format_info *info = &formats[i]; - - if (format.code != info->code) - continue; - - if (index == 0) { - f->pixelformat = info->pixelformat; - return 0; - } - - index--; - } - - return -EINVAL; -} - -static int -iss_video_get_format(struct file *file, void *fh, struct v4l2_format *format) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - struct iss_video *video = video_drvdata(file); - - if (format->type != video->type) - return -EINVAL; - - mutex_lock(&video->mutex); - *format = vfh->format; - mutex_unlock(&video->mutex); - - return 0; -} - -static int -iss_video_set_format(struct file *file, void *fh, struct v4l2_format *format) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - struct iss_video *video = video_drvdata(file); - struct v4l2_mbus_framefmt fmt; - - if (format->type != video->type) - return -EINVAL; - - mutex_lock(&video->mutex); - - /* - * Fill the bytesperline and sizeimage fields by converting to media bus - * format and back to pixel format. - */ - iss_video_pix_to_mbus(&format->fmt.pix, &fmt); - iss_video_mbus_to_pix(video, &fmt, &format->fmt.pix); - - vfh->format = *format; - - mutex_unlock(&video->mutex); - return 0; -} - -static int -iss_video_try_format(struct file *file, void *fh, struct v4l2_format *format) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_subdev_format fmt = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - }; - struct v4l2_subdev *subdev; - u32 pad; - int ret; - - if (format->type != video->type) - return -EINVAL; - - subdev = iss_video_remote_subdev(video, &pad); - if (!subdev) - return -EINVAL; - - iss_video_pix_to_mbus(&format->fmt.pix, &fmt.format); - - fmt.pad = pad; - ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt); - if (ret) - return ret; - - iss_video_mbus_to_pix(video, &fmt.format, &format->fmt.pix); - return 0; -} - -static int -iss_video_get_selection(struct file *file, void *fh, struct v4l2_selection *sel) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_subdev_format format = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - }; - struct v4l2_subdev *subdev; - struct v4l2_subdev_selection sdsel = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - .target = sel->target, - }; - u32 pad; - int ret; - - switch (sel->target) { - case V4L2_SEL_TGT_CROP: - case V4L2_SEL_TGT_CROP_BOUNDS: - case V4L2_SEL_TGT_CROP_DEFAULT: - if (video->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) - return -EINVAL; - break; - case V4L2_SEL_TGT_COMPOSE: - case V4L2_SEL_TGT_COMPOSE_BOUNDS: - case V4L2_SEL_TGT_COMPOSE_DEFAULT: - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - break; - default: - return -EINVAL; - } - subdev = iss_video_remote_subdev(video, &pad); - if (!subdev) - return -EINVAL; - - /* - * Try the get selection operation first and fallback to get format if - * not implemented. - */ - sdsel.pad = pad; - ret = v4l2_subdev_call(subdev, pad, get_selection, NULL, &sdsel); - if (!ret) - sel->r = sdsel.r; - if (ret != -ENOIOCTLCMD) - return ret; - - format.pad = pad; - ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &format); - if (ret < 0) - return ret == -ENOIOCTLCMD ? -ENOTTY : ret; - - sel->r.left = 0; - sel->r.top = 0; - sel->r.width = format.format.width; - sel->r.height = format.format.height; - - return 0; -} - -static int -iss_video_set_selection(struct file *file, void *fh, struct v4l2_selection *sel) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_subdev *subdev; - struct v4l2_subdev_selection sdsel = { - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - .target = sel->target, - .flags = sel->flags, - .r = sel->r, - }; - u32 pad; - int ret; - - switch (sel->target) { - case V4L2_SEL_TGT_CROP: - if (video->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) - return -EINVAL; - break; - case V4L2_SEL_TGT_COMPOSE: - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - break; - default: - return -EINVAL; - } - subdev = iss_video_remote_subdev(video, &pad); - if (!subdev) - return -EINVAL; - - sdsel.pad = pad; - mutex_lock(&video->mutex); - ret = v4l2_subdev_call(subdev, pad, set_selection, NULL, &sdsel); - mutex_unlock(&video->mutex); - if (!ret) - sel->r = sdsel.r; - - return ret == -ENOIOCTLCMD ? -ENOTTY : ret; -} - -static int -iss_video_get_param(struct file *file, void *fh, struct v4l2_streamparm *a) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - struct iss_video *video = video_drvdata(file); - - if (video->type != V4L2_BUF_TYPE_VIDEO_OUTPUT || - video->type != a->type) - return -EINVAL; - - memset(a, 0, sizeof(*a)); - a->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; - a->parm.output.capability = V4L2_CAP_TIMEPERFRAME; - a->parm.output.timeperframe = vfh->timeperframe; - - return 0; -} - -static int -iss_video_set_param(struct file *file, void *fh, struct v4l2_streamparm *a) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - struct iss_video *video = video_drvdata(file); - - if (video->type != V4L2_BUF_TYPE_VIDEO_OUTPUT || - video->type != a->type) - return -EINVAL; - - if (a->parm.output.timeperframe.denominator == 0) - a->parm.output.timeperframe.denominator = 1; - - vfh->timeperframe = a->parm.output.timeperframe; - - return 0; -} - -static int -iss_video_reqbufs(struct file *file, void *fh, struct v4l2_requestbuffers *rb) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - - return vb2_reqbufs(&vfh->queue, rb); -} - -static int -iss_video_querybuf(struct file *file, void *fh, struct v4l2_buffer *b) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - - return vb2_querybuf(&vfh->queue, b); -} - -static int -iss_video_qbuf(struct file *file, void *fh, struct v4l2_buffer *b) -{ - struct iss_video *video = video_drvdata(file); - struct iss_video_fh *vfh = to_iss_video_fh(fh); - - return vb2_qbuf(&vfh->queue, video->video.v4l2_dev->mdev, b); -} - -static int -iss_video_expbuf(struct file *file, void *fh, struct v4l2_exportbuffer *e) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - - return vb2_expbuf(&vfh->queue, e); -} - -static int -iss_video_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - - return vb2_dqbuf(&vfh->queue, b, file->f_flags & O_NONBLOCK); -} - -/* - * Stream management - * - * Every ISS pipeline has a single input and a single output. The input can be - * either a sensor or a video node. The output is always a video node. - * - * As every pipeline has an output video node, the ISS video objects at the - * pipeline output stores the pipeline state. It tracks the streaming state of - * both the input and output, as well as the availability of buffers. - * - * In sensor-to-memory mode, frames are always available at the pipeline input. - * Starting the sensor usually requires I2C transfers and must be done in - * interruptible context. The pipeline is started and stopped synchronously - * to the stream on/off commands. All modules in the pipeline will get their - * subdev set stream handler called. The module at the end of the pipeline must - * delay starting the hardware until buffers are available at its output. - * - * In memory-to-memory mode, starting/stopping the stream requires - * synchronization between the input and output. ISS modules can't be stopped - * in the middle of a frame, and at least some of the modules seem to become - * busy as soon as they're started, even if they don't receive a frame start - * event. For that reason frames need to be processed in single-shot mode. The - * driver needs to wait until a frame is completely processed and written to - * memory before restarting the pipeline for the next frame. Pipelined - * processing might be possible but requires more testing. - * - * Stream start must be delayed until buffers are available at both the input - * and output. The pipeline must be started in the vb2 queue callback with - * the buffers queue spinlock held. The modules subdev set stream operation must - * not sleep. - */ -static int -iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - struct iss_video *video = video_drvdata(file); - struct media_device *mdev = video->video.entity.graph_obj.mdev; - struct media_pipeline_pad_iter iter; - enum iss_pipeline_state state; - struct iss_pipeline *pipe; - struct iss_video *far_end; - struct media_pad *pad; - unsigned long flags; - int ret; - - if (type != video->type) - return -EINVAL; - - mutex_lock(&video->stream_lock); - - /* - * Start streaming on the pipeline. No link touching an entity in the - * pipeline can be activated or deactivated once streaming is started. - */ - pipe = to_iss_pipeline(&video->video.entity) ? : &video->pipe; - pipe->external = NULL; - pipe->external_rate = 0; - pipe->external_bpp = 0; - - ret = media_entity_enum_init(&pipe->ent_enum, mdev); - if (ret) - goto err_entity_enum_init; - - if (video->iss->pdata->set_constraints) - video->iss->pdata->set_constraints(video->iss, true); - - ret = video_device_pipeline_start(&video->video, &pipe->pipe); - if (ret < 0) - goto err_media_pipeline_start; - - media_pipeline_for_each_pad(&pipe->pipe, &iter, pad) - media_entity_enum_set(&pipe->ent_enum, pad->entity); - - /* - * Verify that the currently configured format matches the output of - * the connected subdev. - */ - ret = iss_video_check_format(video, vfh); - if (ret < 0) - goto err_iss_video_check_format; - - video->bpl_padding = ret; - video->bpl_value = vfh->format.fmt.pix.bytesperline; - - /* - * Find the ISS video node connected at the far end of the pipeline and - * update the pipeline. - */ - far_end = iss_video_far_end(video, pipe); - if (IS_ERR(far_end)) { - ret = PTR_ERR(far_end); - goto err_iss_video_check_format; - } - - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) { - state = ISS_PIPELINE_STREAM_OUTPUT | ISS_PIPELINE_IDLE_OUTPUT; - pipe->input = far_end; - pipe->output = video; - } else { - if (!far_end) { - ret = -EPIPE; - goto err_iss_video_check_format; - } - - state = ISS_PIPELINE_STREAM_INPUT | ISS_PIPELINE_IDLE_INPUT; - pipe->input = video; - pipe->output = far_end; - } - - spin_lock_irqsave(&pipe->lock, flags); - pipe->state &= ~ISS_PIPELINE_STREAM; - pipe->state |= state; - spin_unlock_irqrestore(&pipe->lock, flags); - - /* - * Set the maximum time per frame as the value requested by userspace. - * This is a soft limit that can be overridden if the hardware doesn't - * support the request limit. - */ - if (video->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) - pipe->max_timeperframe = vfh->timeperframe; - - video->queue = &vfh->queue; - INIT_LIST_HEAD(&video->dmaqueue); - video->error = false; - atomic_set(&pipe->frame_number, -1); - - ret = vb2_streamon(&vfh->queue, type); - if (ret < 0) - goto err_iss_video_check_format; - - /* - * In sensor-to-memory mode, the stream can be started synchronously - * to the stream on command. In memory-to-memory mode, it will be - * started when buffers are queued on both the input and output. - */ - if (!pipe->input) { - unsigned long flags; - - ret = omap4iss_pipeline_set_stream(pipe, - ISS_PIPELINE_STREAM_CONTINUOUS); - if (ret < 0) - goto err_omap4iss_set_stream; - spin_lock_irqsave(&video->qlock, flags); - if (list_empty(&video->dmaqueue)) - video->dmaqueue_flags |= ISS_VIDEO_DMAQUEUE_UNDERRUN; - spin_unlock_irqrestore(&video->qlock, flags); - } - - mutex_unlock(&video->stream_lock); - - return 0; - -err_omap4iss_set_stream: - vb2_streamoff(&vfh->queue, type); -err_iss_video_check_format: - video_device_pipeline_stop(&video->video); -err_media_pipeline_start: - if (video->iss->pdata->set_constraints) - video->iss->pdata->set_constraints(video->iss, false); - video->queue = NULL; - -err_entity_enum_init: - media_entity_enum_cleanup(&pipe->ent_enum); - - mutex_unlock(&video->stream_lock); - - return ret; -} - -static int -iss_video_streamoff(struct file *file, void *fh, enum v4l2_buf_type type) -{ - struct iss_video_fh *vfh = to_iss_video_fh(fh); - struct iss_video *video = video_drvdata(file); - struct iss_pipeline *pipe = to_iss_pipeline(&video->video.entity); - enum iss_pipeline_state state; - unsigned long flags; - - if (type != video->type) - return -EINVAL; - - mutex_lock(&video->stream_lock); - - if (!vb2_is_streaming(&vfh->queue)) - goto done; - - /* Update the pipeline state. */ - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - state = ISS_PIPELINE_STREAM_OUTPUT - | ISS_PIPELINE_QUEUE_OUTPUT; - else - state = ISS_PIPELINE_STREAM_INPUT - | ISS_PIPELINE_QUEUE_INPUT; - - spin_lock_irqsave(&pipe->lock, flags); - pipe->state &= ~state; - spin_unlock_irqrestore(&pipe->lock, flags); - - /* Stop the stream. */ - omap4iss_pipeline_set_stream(pipe, ISS_PIPELINE_STREAM_STOPPED); - vb2_streamoff(&vfh->queue, type); - video->queue = NULL; - - media_entity_enum_cleanup(&pipe->ent_enum); - - if (video->iss->pdata->set_constraints) - video->iss->pdata->set_constraints(video->iss, false); - video_device_pipeline_stop(&video->video); - -done: - mutex_unlock(&video->stream_lock); - return 0; -} - -static int -iss_video_enum_input(struct file *file, void *fh, struct v4l2_input *input) -{ - if (input->index > 0) - return -EINVAL; - - strscpy(input->name, "camera", sizeof(input->name)); - input->type = V4L2_INPUT_TYPE_CAMERA; - - return 0; -} - -static int -iss_video_g_input(struct file *file, void *fh, unsigned int *input) -{ - *input = 0; - - return 0; -} - -static int -iss_video_s_input(struct file *file, void *fh, unsigned int input) -{ - return input == 0 ? 0 : -EINVAL; -} - -static const struct v4l2_ioctl_ops iss_video_ioctl_ops = { - .vidioc_querycap = iss_video_querycap, - .vidioc_enum_fmt_vid_cap = iss_video_enum_format, - .vidioc_g_fmt_vid_cap = iss_video_get_format, - .vidioc_s_fmt_vid_cap = iss_video_set_format, - .vidioc_try_fmt_vid_cap = iss_video_try_format, - .vidioc_g_fmt_vid_out = iss_video_get_format, - .vidioc_s_fmt_vid_out = iss_video_set_format, - .vidioc_try_fmt_vid_out = iss_video_try_format, - .vidioc_g_selection = iss_video_get_selection, - .vidioc_s_selection = iss_video_set_selection, - .vidioc_g_parm = iss_video_get_param, - .vidioc_s_parm = iss_video_set_param, - .vidioc_reqbufs = iss_video_reqbufs, - .vidioc_querybuf = iss_video_querybuf, - .vidioc_qbuf = iss_video_qbuf, - .vidioc_expbuf = iss_video_expbuf, - .vidioc_dqbuf = iss_video_dqbuf, - .vidioc_streamon = iss_video_streamon, - .vidioc_streamoff = iss_video_streamoff, - .vidioc_enum_input = iss_video_enum_input, - .vidioc_g_input = iss_video_g_input, - .vidioc_s_input = iss_video_s_input, -}; - -/* ----------------------------------------------------------------------------- - * V4L2 file operations - */ - -static int iss_video_open(struct file *file) -{ - struct iss_video *video = video_drvdata(file); - struct iss_video_fh *handle; - struct vb2_queue *q; - int ret = 0; - - handle = kzalloc(sizeof(*handle), GFP_KERNEL); - if (!handle) - return -ENOMEM; - - v4l2_fh_init(&handle->vfh, &video->video); - v4l2_fh_add(&handle->vfh); - - /* If this is the first user, initialise the pipeline. */ - if (!omap4iss_get(video->iss)) { - ret = -EBUSY; - goto done; - } - - ret = v4l2_pipeline_pm_get(&video->video.entity); - if (ret < 0) { - omap4iss_put(video->iss); - goto done; - } - - q = &handle->queue; - - q->type = video->type; - q->io_modes = VB2_MMAP | VB2_DMABUF; - q->drv_priv = handle; - q->ops = &iss_video_vb2ops; - q->mem_ops = &vb2_dma_contig_memops; - q->buf_struct_size = sizeof(struct iss_buffer); - q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - q->dev = video->iss->dev; - - ret = vb2_queue_init(q); - if (ret) { - omap4iss_put(video->iss); - goto done; - } - - memset(&handle->format, 0, sizeof(handle->format)); - handle->format.type = video->type; - handle->timeperframe.denominator = 1; - - handle->video = video; - file->private_data = &handle->vfh; - -done: - if (ret < 0) { - v4l2_fh_del(&handle->vfh); - v4l2_fh_exit(&handle->vfh); - kfree(handle); - } - - return ret; -} - -static int iss_video_release(struct file *file) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_fh *vfh = file->private_data; - struct iss_video_fh *handle = to_iss_video_fh(vfh); - - /* Disable streaming and free the buffers queue resources. */ - iss_video_streamoff(file, vfh, video->type); - - v4l2_pipeline_pm_put(&video->video.entity); - - /* Release the videobuf2 queue */ - vb2_queue_release(&handle->queue); - - v4l2_fh_del(vfh); - v4l2_fh_exit(vfh); - kfree(handle); - file->private_data = NULL; - - omap4iss_put(video->iss); - - return 0; -} - -static __poll_t iss_video_poll(struct file *file, poll_table *wait) -{ - struct iss_video_fh *vfh = to_iss_video_fh(file->private_data); - - return vb2_poll(&vfh->queue, file, wait); -} - -static int iss_video_mmap(struct file *file, struct vm_area_struct *vma) -{ - struct iss_video_fh *vfh = to_iss_video_fh(file->private_data); - - return vb2_mmap(&vfh->queue, vma); -} - -static const struct v4l2_file_operations iss_video_fops = { - .owner = THIS_MODULE, - .unlocked_ioctl = video_ioctl2, - .open = iss_video_open, - .release = iss_video_release, - .poll = iss_video_poll, - .mmap = iss_video_mmap, -}; - -/* ----------------------------------------------------------------------------- - * ISS video core - */ - -static const struct iss_video_operations iss_video_dummy_ops = { -}; - -int omap4iss_video_init(struct iss_video *video, const char *name) -{ - const char *direction; - int ret; - - switch (video->type) { - case V4L2_BUF_TYPE_VIDEO_CAPTURE: - direction = "output"; - video->pad.flags = MEDIA_PAD_FL_SINK; - break; - case V4L2_BUF_TYPE_VIDEO_OUTPUT: - direction = "input"; - video->pad.flags = MEDIA_PAD_FL_SOURCE; - break; - - default: - return -EINVAL; - } - - ret = media_entity_pads_init(&video->video.entity, 1, &video->pad); - if (ret < 0) - return ret; - - spin_lock_init(&video->qlock); - mutex_init(&video->mutex); - atomic_set(&video->active, 0); - - spin_lock_init(&video->pipe.lock); - mutex_init(&video->stream_lock); - - /* Initialize the video device. */ - if (!video->ops) - video->ops = &iss_video_dummy_ops; - - video->video.fops = &iss_video_fops; - snprintf(video->video.name, sizeof(video->video.name), - "OMAP4 ISS %s %s", name, direction); - video->video.vfl_type = VFL_TYPE_VIDEO; - video->video.release = video_device_release_empty; - video->video.ioctl_ops = &iss_video_ioctl_ops; - video->pipe.stream_state = ISS_PIPELINE_STREAM_STOPPED; - - video_set_drvdata(&video->video, video); - - return 0; -} - -void omap4iss_video_cleanup(struct iss_video *video) -{ - media_entity_cleanup(&video->video.entity); - mutex_destroy(&video->stream_lock); - mutex_destroy(&video->mutex); -} - -int omap4iss_video_register(struct iss_video *video, struct v4l2_device *vdev) -{ - int ret; - - video->video.v4l2_dev = vdev; - if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - video->video.device_caps = V4L2_CAP_VIDEO_CAPTURE; - else - video->video.device_caps = V4L2_CAP_VIDEO_OUTPUT; - video->video.device_caps |= V4L2_CAP_STREAMING; - - ret = video_register_device(&video->video, VFL_TYPE_VIDEO, -1); - if (ret < 0) - dev_err(video->iss->dev, - "could not register video device (%d)\n", ret); - - return ret; -} - -void omap4iss_video_unregister(struct iss_video *video) -{ - video_unregister_device(&video->video); -} diff --git a/drivers/staging/media/omap4iss/iss_video.h b/drivers/staging/media/omap4iss/iss_video.h deleted file mode 100644 index 19668d28b682..000000000000 --- a/drivers/staging/media/omap4iss/iss_video.h +++ /dev/null @@ -1,203 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * TI OMAP4 ISS V4L2 Driver - Generic video node - * - * Copyright (C) 2012 Texas Instruments, Inc. - * - * Author: Sergio Aguirre <sergio.a.aguirre@gmail.com> - */ - -#ifndef OMAP4_ISS_VIDEO_H -#define OMAP4_ISS_VIDEO_H - -#include <linux/v4l2-mediabus.h> -#include <media/media-entity.h> -#include <media/v4l2-dev.h> -#include <media/v4l2-fh.h> -#include <media/videobuf2-v4l2.h> -#include <media/videobuf2-dma-contig.h> - -#define ISS_VIDEO_DRIVER_NAME "issvideo" - -struct iss_device; -struct iss_video; -struct v4l2_mbus_framefmt; -struct v4l2_pix_format; - -/* - * struct iss_format_info - ISS media bus format information - * @code: V4L2 media bus format code - * @truncated: V4L2 media bus format code for the same format truncated to 10 - * bits. Identical to @code if the format is 10 bits wide or less. - * @uncompressed: V4L2 media bus format code for the corresponding uncompressed - * format. Identical to @code if the format is not DPCM compressed. - * @flavor: V4L2 media bus format code for the same pixel layout but - * shifted to be 8 bits per pixel. =0 if format is not shiftable. - * @pixelformat: V4L2 pixel format FCC identifier - * @bpp: Bits per pixel - */ -struct iss_format_info { - u32 code; - u32 truncated; - u32 uncompressed; - u32 flavor; - u32 pixelformat; - unsigned int bpp; -}; - -enum iss_pipeline_stream_state { - ISS_PIPELINE_STREAM_STOPPED = 0, - ISS_PIPELINE_STREAM_CONTINUOUS = 1, - ISS_PIPELINE_STREAM_SINGLESHOT = 2, -}; - -enum iss_pipeline_state { - /* The stream has been started on the input video node. */ - ISS_PIPELINE_STREAM_INPUT = BIT(0), - /* The stream has been started on the output video node. */ - ISS_PIPELINE_STREAM_OUTPUT = BIT(1), - /* At least one buffer is queued on the input video node. */ - ISS_PIPELINE_QUEUE_INPUT = BIT(2), - /* At least one buffer is queued on the output video node. */ - ISS_PIPELINE_QUEUE_OUTPUT = BIT(3), - /* The input entity is idle, ready to be started. */ - ISS_PIPELINE_IDLE_INPUT = BIT(4), - /* The output entity is idle, ready to be started. */ - ISS_PIPELINE_IDLE_OUTPUT = BIT(5), - /* The pipeline is currently streaming. */ - ISS_PIPELINE_STREAM = BIT(6), -}; - -/* - * struct iss_pipeline - An OMAP4 ISS hardware pipeline - * @ent_enum: Entities in the pipeline - * @error: A hardware error occurred during capture - */ -struct iss_pipeline { - struct media_pipeline pipe; - spinlock_t lock; /* Pipeline state and queue flags */ - unsigned int state; - enum iss_pipeline_stream_state stream_state; - struct iss_video *input; - struct iss_video *output; - struct media_entity_enum ent_enum; - atomic_t frame_number; - bool do_propagation; /* of frame number */ - bool error; - struct v4l2_fract max_timeperframe; - struct v4l2_subdev *external; - unsigned int external_rate; - int external_bpp; -}; - -static inline struct iss_pipeline *to_iss_pipeline(struct media_entity *entity) -{ - struct media_pipeline *pipe = media_entity_pipeline(entity); - - if (!pipe) - return NULL; - - return container_of(pipe, struct iss_pipeline, pipe); -} - -static inline int iss_pipeline_ready(struct iss_pipeline *pipe) -{ - return pipe->state == (ISS_PIPELINE_STREAM_INPUT | - ISS_PIPELINE_STREAM_OUTPUT | - ISS_PIPELINE_QUEUE_INPUT | - ISS_PIPELINE_QUEUE_OUTPUT | - ISS_PIPELINE_IDLE_INPUT | - ISS_PIPELINE_IDLE_OUTPUT); -} - -/* - * struct iss_buffer - ISS buffer - * @buffer: ISS video buffer - * @iss_addr: Physical address of the buffer. - */ -struct iss_buffer { - /* common v4l buffer stuff -- must be first */ - struct vb2_v4l2_buffer vb; - struct list_head list; - dma_addr_t iss_addr; -}; - -#define to_iss_buffer(buf) container_of(buf, struct iss_buffer, vb) - -enum iss_video_dmaqueue_flags { - /* Set if DMA queue becomes empty when ISS_PIPELINE_STREAM_CONTINUOUS */ - ISS_VIDEO_DMAQUEUE_UNDERRUN = BIT(0), - /* Set when queuing buffer to an empty DMA queue */ - ISS_VIDEO_DMAQUEUE_QUEUED = BIT(1), -}; - -#define iss_video_dmaqueue_flags_clr(video) \ - ({ (video)->dmaqueue_flags = 0; }) - -/* - * struct iss_video_operations - ISS video operations - * @queue: Resume streaming when a buffer is queued. Called on VIDIOC_QBUF - * if there was no buffer previously queued. - */ -struct iss_video_operations { - int (*queue)(struct iss_video *video, struct iss_buffer *buffer); -}; - -struct iss_video { - struct video_device video; - enum v4l2_buf_type type; - struct media_pad pad; - - struct mutex mutex; /* format and crop settings */ - atomic_t active; - - struct iss_device *iss; - - unsigned int capture_mem; - unsigned int bpl_alignment; /* alignment value */ - unsigned int bpl_zero_padding; /* whether the alignment is optional */ - unsigned int bpl_max; /* maximum bytes per line value */ - unsigned int bpl_value; /* bytes per line value */ - unsigned int bpl_padding; /* padding at end of line */ - - /* Pipeline state */ - struct iss_pipeline pipe; - struct mutex stream_lock; /* pipeline and stream states */ - bool error; - - /* Video buffers queue */ - struct vb2_queue *queue; - spinlock_t qlock; /* protects dmaqueue and error */ - struct list_head dmaqueue; - enum iss_video_dmaqueue_flags dmaqueue_flags; - - const struct iss_video_operations *ops; -}; - -#define to_iss_video(vdev) container_of(vdev, struct iss_video, video) - -struct iss_video_fh { - struct v4l2_fh vfh; - struct iss_video *video; - struct vb2_queue queue; - struct v4l2_format format; - struct v4l2_fract timeperframe; -}; - -#define to_iss_video_fh(fh) container_of(fh, struct iss_video_fh, vfh) -#define iss_video_queue_to_iss_video_fh(q) \ - container_of(q, struct iss_video_fh, queue) - -int omap4iss_video_init(struct iss_video *video, const char *name); -void omap4iss_video_cleanup(struct iss_video *video); -int omap4iss_video_register(struct iss_video *video, - struct v4l2_device *vdev); -void omap4iss_video_unregister(struct iss_video *video); -struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video); -void omap4iss_video_cancel_stream(struct iss_video *video); -struct media_pad *omap4iss_video_remote_pad(struct iss_video *video); - -const struct iss_format_info * -omap4iss_video_format_info(u32 code); - -#endif /* OMAP4_ISS_VIDEO_H */ diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c index ac398b5a9736..f468af64bbef 100644 --- a/drivers/staging/media/rkvdec/rkvdec.c +++ b/drivers/staging/media/rkvdec/rkvdec.c @@ -617,8 +617,6 @@ static const struct vb2_ops rkvdec_queue_ops = { .buf_request_complete = rkvdec_buf_request_complete, .start_streaming = rkvdec_start_streaming, .stop_streaming = rkvdec_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static int rkvdec_request_validate(struct media_request *req) diff --git a/drivers/staging/media/starfive/camss/stf-video.c b/drivers/staging/media/starfive/camss/stf-video.c index 989b5e82bae9..a0420eb6a0aa 100644 --- a/drivers/staging/media/starfive/camss/stf-video.c +++ b/drivers/staging/media/starfive/camss/stf-video.c @@ -321,8 +321,6 @@ static void video_stop_streaming(struct vb2_queue *q) static const struct vb2_ops stf_video_vb2_q_ops = { .queue_setup = video_queue_setup, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .buf_init = video_buf_init, .buf_prepare = video_buf_prepare, .buf_queue = video_buf_queue, diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_video.c b/drivers/staging/media/sunxi/cedrus/cedrus_video.c index b00feaf4072c..77f78266f406 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus_video.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus_video.c @@ -570,8 +570,6 @@ static const struct vb2_ops cedrus_qops = { .buf_request_complete = cedrus_buf_request_complete, .start_streaming = cedrus_start_streaming, .stop_streaming = cedrus_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; int cedrus_queue_init(void *priv, struct vb2_queue *src_vq, diff --git a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c index 0eea4c2c3627..24899f41dc1c 100644 --- a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c +++ b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c @@ -368,8 +368,6 @@ static const struct vb2_ops sun6i_isp_capture_queue_ops = { .buf_queue = sun6i_isp_capture_buffer_queue, .start_streaming = sun6i_isp_capture_start_streaming, .stop_streaming = sun6i_isp_capture_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* Video Device */ diff --git a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.c b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.c index 53d05e8a364b..3d95ed0b023e 100644 --- a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.c +++ b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.c @@ -379,8 +379,6 @@ static const struct vb2_ops sun6i_isp_params_queue_ops = { .buf_queue = sun6i_isp_params_buffer_queue, .start_streaming = sun6i_isp_params_start_streaming, .stop_streaming = sun6i_isp_params_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* Video Device */ diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c index 57a856a21e90..ad481b35e618 100644 --- a/drivers/staging/media/tegra-video/vi.c +++ b/drivers/staging/media/tegra-video/vi.c @@ -287,8 +287,6 @@ static const struct vb2_ops tegra_channel_queue_qops = { .queue_setup = tegra_channel_queue_setup, .buf_prepare = tegra_channel_buffer_prepare, .buf_queue = tegra_channel_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, .start_streaming = tegra_channel_start_streaming, .stop_streaming = tegra_channel_stop_streaming, }; diff --git a/include/linux/platform_data/media/omap4iss.h b/include/linux/platform_data/media/omap4iss.h deleted file mode 100644 index 2a511a8fcda7..000000000000 --- a/include/linux/platform_data/media/omap4iss.h +++ /dev/null @@ -1,66 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H -#define ARCH_ARM_PLAT_OMAP4_ISS_H - -#include <linux/i2c.h> - -struct iss_device; - -enum iss_interface_type { - ISS_INTERFACE_CSI2A_PHY1, - ISS_INTERFACE_CSI2B_PHY2, -}; - -/** - * struct iss_csiphy_lane: CSI2 lane position and polarity - * @pos: position of the lane - * @pol: polarity of the lane - */ -struct iss_csiphy_lane { - u8 pos; - u8 pol; -}; - -#define ISS_CSIPHY1_NUM_DATA_LANES 4 -#define ISS_CSIPHY2_NUM_DATA_LANES 1 - -/** - * struct iss_csiphy_lanes_cfg - CSI2 lane configuration - * @data: Configuration of one or two data lanes - * @clk: Clock lane configuration - */ -struct iss_csiphy_lanes_cfg { - struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES]; - struct iss_csiphy_lane clk; -}; - -/** - * struct iss_csi2_platform_data - CSI2 interface platform data - * @crc: Enable the cyclic redundancy check - * @vpclk_div: Video port output clock control - */ -struct iss_csi2_platform_data { - unsigned crc:1; - unsigned vpclk_div:2; - struct iss_csiphy_lanes_cfg lanecfg; -}; - -struct iss_subdev_i2c_board_info { - struct i2c_board_info *board_info; - int i2c_adapter_id; -}; - -struct iss_v4l2_subdevs_group { - struct iss_subdev_i2c_board_info *subdevs; - enum iss_interface_type interface; - union { - struct iss_csi2_platform_data csi2; - } bus; /* gcc < 4.6.0 chokes on anonymous union initializers */ -}; - -struct iss_platform_data { - struct iss_v4l2_subdevs_group *subdevs; - void (*set_constraints)(struct iss_device *iss, bool enable); -}; - -#endif diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 88d96095bcb1..bce95153e5a6 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -118,6 +118,9 @@ #define UVC_GUID_FORMAT_Y12I \ { 'Y', '1', '2', 'I', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_Y16I \ + { 'Y', '1', '6', 'I', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} #define UVC_GUID_FORMAT_Z16 \ { 'Z', '1', '6', ' ', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} @@ -140,6 +143,9 @@ #define UVC_GUID_FORMAT_D3DFMT_L8 \ {0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_D3DFMT_R5G6B5 \ + {0x7b, 0xeb, 0x36, 0xe4, 0x4f, 0x52, 0xce, 0x11, \ + 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70} #define UVC_GUID_FORMAT_KSMEDIA_L8_IR \ {0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} diff --git a/include/media/i2c/mt9p031.h b/include/media/i2c/mt9p031.h deleted file mode 100644 index f933cd0be8e5..000000000000 --- a/include/media/i2c/mt9p031.h +++ /dev/null @@ -1,18 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef MT9P031_H -#define MT9P031_H - -struct v4l2_subdev; - -/* - * struct mt9p031_platform_data - MT9P031 platform data - * @ext_freq: Input clock frequency - * @target_freq: Pixel clock frequency - */ -struct mt9p031_platform_data { - unsigned int pixclk_pol:1; - int ext_freq; - int target_freq; -}; - -#endif diff --git a/include/media/i2c/ths7303.h b/include/media/i2c/ths7303.h index fee2818c558d..fc937025cdb4 100644 --- a/include/media/i2c/ths7303.h +++ b/include/media/i2c/ths7303.h @@ -5,7 +5,7 @@ * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. * * Contributors: - * Hans Verkuil <hans.verkuil@cisco.com> + * Hans Verkuil <hansverk@cisco.com> * Lad, Prabhakar <prabhakar.lad@ti.com> * Martin Bugge <marbugge@cisco.com> */ diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 0393b23129eb..64cf590b1134 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -1143,10 +1143,10 @@ struct media_entity *media_graph_walk_next(struct media_graph *graph); /** * media_pipeline_start - Mark a pipeline as streaming - * @pad: Starting pad + * @origin: Starting pad * @pipe: Media pipeline to be assigned to all pads in the pipeline. * - * Mark all pads connected to a given pad through enabled links, either + * Mark all pads connected to pad @origin through enabled links, either * directly or indirectly, as streaming. The given pipeline object is assigned * to every pad in the pipeline and stored in the media_pad pipe field. * @@ -1155,17 +1155,17 @@ struct media_entity *media_graph_walk_next(struct media_graph *graph); * pipeline pointer must be identical for all nested calls to * media_pipeline_start(). */ -__must_check int media_pipeline_start(struct media_pad *pad, +__must_check int media_pipeline_start(struct media_pad *origin, struct media_pipeline *pipe); /** * __media_pipeline_start - Mark a pipeline as streaming * - * @pad: Starting pad + * @origin: Starting pad * @pipe: Media pipeline to be assigned to all pads in the pipeline. * * ..note:: This is the non-locking version of media_pipeline_start() */ -__must_check int __media_pipeline_start(struct media_pad *pad, +__must_check int __media_pipeline_start(struct media_pad *origin, struct media_pipeline *pipe); /** diff --git a/include/media/media-request.h b/include/media/media-request.h index 3cd25a2717ce..d4ac557678a7 100644 --- a/include/media/media-request.h +++ b/include/media/media-request.h @@ -5,7 +5,7 @@ * Copyright 2018 Cisco Systems, Inc. and/or its affiliates. All rights reserved. * Copyright (C) 2018 Intel Corporation * - * Author: Hans Verkuil <hans.verkuil@cisco.com> + * Author: Hans Verkuil <hansverk@cisco.com> * Author: Sakari Ailus <sakari.ailus@linux.intel.com> */ diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index d82dfdbf6e58..1b6222fab24e 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -62,6 +62,7 @@ struct v4l2_ioctl_callbacks; struct video_device; struct v4l2_device; struct v4l2_ctrl_handler; +struct dentry; /** * enum v4l2_video_device_flags - Flags used by &struct video_device @@ -539,6 +540,20 @@ static inline int video_is_registered(struct video_device *vdev) return test_bit(V4L2_FL_REGISTERED, &vdev->flags); } +/** + * v4l2_debugfs_root - returns the dentry of the top-level "v4l2" debugfs dir + * + * If this directory does not yet exist, then it will be created. + */ +#ifdef CONFIG_DEBUG_FS +struct dentry *v4l2_debugfs_root(void); +#else +static inline struct dentry *v4l2_debugfs_root(void) +{ + return NULL; +} +#endif + #if defined(CONFIG_MEDIA_CONTROLLER) /** diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h index 8fa963326bf6..ff07dc6b103c 100644 --- a/include/media/v4l2-dv-timings.h +++ b/include/media/v4l2-dv-timings.h @@ -8,6 +8,7 @@ #ifndef __V4L2_DV_TIMINGS_H #define __V4L2_DV_TIMINGS_H +#include <linux/debugfs.h> #include <linux/videodev2.h> /** @@ -146,15 +147,18 @@ void v4l2_print_dv_timings(const char *dev_prefix, const char *prefix, * @polarities: the horizontal and vertical polarities (same as struct * v4l2_bt_timings polarities). * @interlaced: if this flag is true, it indicates interlaced format + * @cap: the v4l2_dv_timings_cap capabilities. * @fmt: the resulting timings. * * This function will attempt to detect if the given values correspond to a * valid CVT format. If so, then it will return true, and fmt will be filled * in with the found CVT timings. */ -bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, - unsigned active_width, u32 polarities, bool interlaced, - struct v4l2_dv_timings *fmt); +bool v4l2_detect_cvt(unsigned int frame_height, unsigned int hfreq, + unsigned int vsync, unsigned int active_width, + u32 polarities, bool interlaced, + const struct v4l2_dv_timings_cap *cap, + struct v4l2_dv_timings *fmt); /** * v4l2_detect_gtf - detect if the given timings follow the GTF standard @@ -170,15 +174,18 @@ bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, * image height, so it has to be passed explicitly. Usually * the native screen aspect ratio is used for this. If it * is not filled in correctly, then 16:9 will be assumed. + * @cap: the v4l2_dv_timings_cap capabilities. * @fmt: the resulting timings. * * This function will attempt to detect if the given values correspond to a * valid GTF format. If so, then it will return true, and fmt will be filled * in with the found GTF timings. */ -bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync, - u32 polarities, bool interlaced, struct v4l2_fract aspect, - struct v4l2_dv_timings *fmt); +bool v4l2_detect_gtf(unsigned int frame_height, unsigned int hfreq, + unsigned int vsync, u32 polarities, bool interlaced, + struct v4l2_fract aspect, + const struct v4l2_dv_timings_cap *cap, + struct v4l2_dv_timings *fmt); /** * v4l2_calc_aspect_ratio - calculate the aspect ratio based on bytes @@ -251,4 +258,51 @@ void v4l2_set_edid_phys_addr(u8 *edid, unsigned int size, u16 phys_addr); u16 v4l2_phys_addr_for_input(u16 phys_addr, u8 input); int v4l2_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port); +/* Add support for exporting InfoFrames to debugfs */ + +/* + * HDMI InfoFrames start with a 3 byte header, then a checksum, + * followed by the actual IF payload. + * + * The payload length is limited to 30 bytes according to the HDMI spec, + * but since the length is encoded in 5 bits, it can be 31 bytes theoretically. + * So set the max length as 31 + 3 (header) + 1 (checksum) = 35. + */ +#define V4L2_DEBUGFS_IF_MAX_LEN (35) + +#define V4L2_DEBUGFS_IF_AVI BIT(0) +#define V4L2_DEBUGFS_IF_AUDIO BIT(1) +#define V4L2_DEBUGFS_IF_SPD BIT(2) +#define V4L2_DEBUGFS_IF_HDMI BIT(3) + +typedef ssize_t (*v4l2_debugfs_if_read_t)(u32 type, void *priv, + struct file *filp, char __user *ubuf, + size_t count, loff_t *ppos); + +struct v4l2_debugfs_if { + struct dentry *if_dir; + void *priv; + + v4l2_debugfs_if_read_t if_read; +}; + +#ifdef CONFIG_DEBUG_FS +struct v4l2_debugfs_if *v4l2_debugfs_if_alloc(struct dentry *root, u32 if_types, + void *priv, + v4l2_debugfs_if_read_t if_read); +void v4l2_debugfs_if_free(struct v4l2_debugfs_if *infoframes); +#else +static inline +struct v4l2_debugfs_if *v4l2_debugfs_if_alloc(struct dentry *root, u32 if_types, + void *priv, + v4l2_debugfs_if_read_t if_read) +{ + return NULL; +} + +static inline void v4l2_debugfs_if_free(struct v4l2_debugfs_if *infoframes) +{ +} +#endif + #endif diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 8daa0929865c..2f2200875b03 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -450,8 +450,9 @@ enum v4l2_subdev_pre_streamon_flags { * already started or stopped subdev. Also see call_s_stream wrapper in * v4l2-subdev.c. * - * New drivers should instead implement &v4l2_subdev_pad_ops.enable_streams - * and &v4l2_subdev_pad_ops.disable_streams operations, and use + * This callback is DEPRECATED. New drivers should instead implement + * &v4l2_subdev_pad_ops.enable_streams and + * &v4l2_subdev_pad_ops.disable_streams operations, and use * v4l2_subdev_s_stream_helper for the &v4l2_subdev_video_ops.s_stream * operation to support legacy users. * @@ -833,11 +834,19 @@ struct v4l2_subdev_state { * v4l2_subdev_init_finalize() at initialization time). Do not call * directly, use v4l2_subdev_enable_streams() instead. * + * Drivers that support only a single stream without setting the + * V4L2_SUBDEV_CAP_STREAMS sub-device capability flag can ignore the mask + * argument. + * * @disable_streams: Disable the streams defined in streams_mask on the given * source pad. Subdevs that implement this operation must use the active * state management provided by the subdev core (enabled through a call to * v4l2_subdev_init_finalize() at initialization time). Do not call * directly, use v4l2_subdev_disable_streams() instead. + * + * Drivers that support only a single stream without setting the + * V4L2_SUBDEV_CAP_STREAMS sub-device capability flag can ignore the mask + * argument. */ struct v4l2_subdev_pad_ops { int (*enum_mbus_code)(struct v4l2_subdev *sd, @@ -1676,6 +1685,8 @@ int v4l2_subdev_routing_validate(struct v4l2_subdev *sd, * function implements a best-effort compatibility by calling the .s_stream() * operation, limited to subdevs that have a single source pad. * + * Drivers that are not stream-aware shall set @streams_mask to BIT_ULL(0). + * * Return: * * 0: Success * * -EALREADY: One of the streams in streams_mask is already enabled @@ -1706,6 +1717,8 @@ int v4l2_subdev_enable_streams(struct v4l2_subdev *sd, u32 pad, * function implements a best-effort compatibility by calling the .s_stream() * operation, limited to subdevs that have a single source pad. * + * Drivers that are not stream-aware shall set @streams_mask to BIT_ULL(0). + * * Return: * * 0: Success * * -EALREADY: One of the streams in streams_mask is not enabled diff --git a/include/uapi/linux/media/raspberrypi/pisp_fe_config.h b/include/uapi/linux/media/raspberrypi/pisp_fe_config.h new file mode 100644 index 000000000000..77237460a3b5 --- /dev/null +++ b/include/uapi/linux/media/raspberrypi/pisp_fe_config.h @@ -0,0 +1,273 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * RP1 PiSP Front End Driver Configuration structures + * + * Copyright (C) 2021 - Raspberry Pi Ltd. + * + */ +#ifndef _UAPI_PISP_FE_CONFIG_ +#define _UAPI_PISP_FE_CONFIG_ + +#include <linux/types.h> + +#include "pisp_common.h" +#include "pisp_fe_statistics.h" + +#define PISP_FE_NUM_OUTPUTS 2 + +enum pisp_fe_enable { + PISP_FE_ENABLE_INPUT = 0x000001, + PISP_FE_ENABLE_DECOMPRESS = 0x000002, + PISP_FE_ENABLE_DECOMPAND = 0x000004, + PISP_FE_ENABLE_BLA = 0x000008, + PISP_FE_ENABLE_DPC = 0x000010, + PISP_FE_ENABLE_STATS_CROP = 0x000020, + PISP_FE_ENABLE_DECIMATE = 0x000040, + PISP_FE_ENABLE_BLC = 0x000080, + PISP_FE_ENABLE_CDAF_STATS = 0x000100, + PISP_FE_ENABLE_AWB_STATS = 0x000200, + PISP_FE_ENABLE_RGBY = 0x000400, + PISP_FE_ENABLE_LSC = 0x000800, + PISP_FE_ENABLE_AGC_STATS = 0x001000, + PISP_FE_ENABLE_CROP0 = 0x010000, + PISP_FE_ENABLE_DOWNSCALE0 = 0x020000, + PISP_FE_ENABLE_COMPRESS0 = 0x040000, + PISP_FE_ENABLE_OUTPUT0 = 0x080000, + PISP_FE_ENABLE_CROP1 = 0x100000, + PISP_FE_ENABLE_DOWNSCALE1 = 0x200000, + PISP_FE_ENABLE_COMPRESS1 = 0x400000, + PISP_FE_ENABLE_OUTPUT1 = 0x800000 +}; + +#define PISP_FE_ENABLE_CROP(i) (PISP_FE_ENABLE_CROP0 << (4 * (i))) +#define PISP_FE_ENABLE_DOWNSCALE(i) (PISP_FE_ENABLE_DOWNSCALE0 << (4 * (i))) +#define PISP_FE_ENABLE_COMPRESS(i) (PISP_FE_ENABLE_COMPRESS0 << (4 * (i))) +#define PISP_FE_ENABLE_OUTPUT(i) (PISP_FE_ENABLE_OUTPUT0 << (4 * (i))) + +/* + * We use the enable flags to show when blocks are "dirty", but we need some + * extra ones too. + */ +enum pisp_fe_dirty { + PISP_FE_DIRTY_GLOBAL = 0x0001, + PISP_FE_DIRTY_FLOATING = 0x0002, + PISP_FE_DIRTY_OUTPUT_AXI = 0x0004 +}; + +struct pisp_fe_global_config { + __u32 enables; + __u8 bayer_order; + __u8 pad[3]; +} __attribute__((packed)); + +struct pisp_fe_input_axi_config { + /* burst length minus one, in the range 0..15; OR'd with flags */ + __u8 maxlen_flags; + /* { prot[2:0], cache[3:0] } fields */ + __u8 cache_prot; + /* QoS (only 4 LS bits are used) */ + __u16 qos; +} __attribute__((packed)); + +struct pisp_fe_output_axi_config { + /* burst length minus one, in the range 0..15; OR'd with flags */ + __u8 maxlen_flags; + /* { prot[2:0], cache[3:0] } fields */ + __u8 cache_prot; + /* QoS (4 bitfields of 4 bits each for different panic levels) */ + __u16 qos; + /* For Panic mode: Output FIFO panic threshold */ + __u16 thresh; + /* For Panic mode: Output FIFO statistics throttle threshold */ + __u16 throttle; +} __attribute__((packed)); + +struct pisp_fe_input_config { + __u8 streaming; + __u8 pad[3]; + struct pisp_image_format_config format; + struct pisp_fe_input_axi_config axi; + /* Extra cycles delay before issuing each burst request */ + __u8 holdoff; + __u8 pad2[3]; +} __attribute__((packed)); + +struct pisp_fe_output_config { + struct pisp_image_format_config format; + __u16 ilines; + __u8 pad[2]; +} __attribute__((packed)); + +struct pisp_fe_input_buffer_config { + __u32 addr_lo; + __u32 addr_hi; + __u16 frame_id; + __u16 pad; +} __attribute__((packed)); + +#define PISP_FE_DECOMPAND_LUT_SIZE 65 + +struct pisp_fe_decompand_config { + __u16 lut[PISP_FE_DECOMPAND_LUT_SIZE]; + __u16 pad; +} __attribute__((packed)); + +struct pisp_fe_dpc_config { + __u8 coeff_level; + __u8 coeff_range; + __u8 coeff_range2; +#define PISP_FE_DPC_FLAG_FOLDBACK 1 +#define PISP_FE_DPC_FLAG_VFLAG 2 + __u8 flags; +} __attribute__((packed)); + +#define PISP_FE_LSC_LUT_SIZE 16 + +struct pisp_fe_lsc_config { + __u8 shift; + __u8 pad0; + __u16 scale; + __u16 centre_x; + __u16 centre_y; + __u16 lut[PISP_FE_LSC_LUT_SIZE]; +} __attribute__((packed)); + +struct pisp_fe_rgby_config { + __u16 gain_r; + __u16 gain_g; + __u16 gain_b; + __u8 maxflag; + __u8 pad; +} __attribute__((packed)); + +struct pisp_fe_agc_stats_config { + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; + /* each weight only 4 bits */ + __u8 weights[PISP_AGC_STATS_NUM_ZONES / 2]; + __u16 row_offset_x; + __u16 row_offset_y; + __u16 row_size_x; + __u16 row_size_y; + __u8 row_shift; + __u8 float_shift; + __u8 pad1[2]; +} __attribute__((packed)); + +struct pisp_fe_awb_stats_config { + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; + __u8 shift; + __u8 pad[3]; + __u16 r_lo; + __u16 r_hi; + __u16 g_lo; + __u16 g_hi; + __u16 b_lo; + __u16 b_hi; +} __attribute__((packed)); + +struct pisp_fe_floating_stats_region { + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; +} __attribute__((packed)); + +struct pisp_fe_floating_stats_config { + struct pisp_fe_floating_stats_region + regions[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +#define PISP_FE_CDAF_NUM_WEIGHTS 8 + +struct pisp_fe_cdaf_stats_config { + __u16 noise_constant; + __u16 noise_slope; + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; + __u16 skip_x; + __u16 skip_y; + __u32 mode; +} __attribute__((packed)); + +struct pisp_fe_stats_buffer_config { + __u32 addr_lo; + __u32 addr_hi; +} __attribute__((packed)); + +struct pisp_fe_crop_config { + __u16 offset_x; + __u16 offset_y; + __u16 width; + __u16 height; +} __attribute__((packed)); + +enum pisp_fe_downscale_flags { + /* downscale the four Bayer components independently... */ + DOWNSCALE_BAYER = 1, + /* ...without trying to preserve their spatial relationship */ + DOWNSCALE_BIN = 2, +}; + +struct pisp_fe_downscale_config { + __u8 xin; + __u8 xout; + __u8 yin; + __u8 yout; + __u8 flags; /* enum pisp_fe_downscale_flags */ + __u8 pad[3]; + __u16 output_width; + __u16 output_height; +} __attribute__((packed)); + +struct pisp_fe_output_buffer_config { + __u32 addr_lo; + __u32 addr_hi; +} __attribute__((packed)); + +/* Each of the two output channels/branches: */ +struct pisp_fe_output_branch_config { + struct pisp_fe_crop_config crop; + struct pisp_fe_downscale_config downscale; + struct pisp_compress_config compress; + struct pisp_fe_output_config output; + __u32 pad; +} __attribute__((packed)); + +/* And finally one to rule them all: */ +struct pisp_fe_config { + /* I/O configuration: */ + struct pisp_fe_stats_buffer_config stats_buffer; + struct pisp_fe_output_buffer_config output_buffer[PISP_FE_NUM_OUTPUTS]; + struct pisp_fe_input_buffer_config input_buffer; + /* processing configuration: */ + struct pisp_fe_global_config global; + struct pisp_fe_input_config input; + struct pisp_decompress_config decompress; + struct pisp_fe_decompand_config decompand; + struct pisp_bla_config bla; + struct pisp_fe_dpc_config dpc; + struct pisp_fe_crop_config stats_crop; + __u32 spare1; /* placeholder for future decimate configuration */ + struct pisp_bla_config blc; + struct pisp_fe_rgby_config rgby; + struct pisp_fe_lsc_config lsc; + struct pisp_fe_agc_stats_config agc_stats; + struct pisp_fe_awb_stats_config awb_stats; + struct pisp_fe_cdaf_stats_config cdaf_stats; + struct pisp_fe_floating_stats_config floating_stats; + struct pisp_fe_output_axi_config output_axi; + struct pisp_fe_output_branch_config ch[PISP_FE_NUM_OUTPUTS]; + /* non-register fields: */ + __u32 dirty_flags; /* these use pisp_fe_enable */ + __u32 dirty_flags_extra; /* these use pisp_fe_dirty */ +} __attribute__((packed)); + +#endif /* _UAPI_PISP_FE_CONFIG_ */ diff --git a/include/uapi/linux/media/raspberrypi/pisp_fe_statistics.h b/include/uapi/linux/media/raspberrypi/pisp_fe_statistics.h new file mode 100644 index 000000000000..a7d42985aee8 --- /dev/null +++ b/include/uapi/linux/media/raspberrypi/pisp_fe_statistics.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * RP1 PiSP Front End statistics definitions + * + * Copyright (C) 2021 - Raspberry Pi Ltd. + * + */ +#ifndef _UAPI_PISP_FE_STATISTICS_H_ +#define _UAPI_PISP_FE_STATISTICS_H_ + +#include <linux/types.h> + +#define PISP_FLOATING_STATS_NUM_ZONES 4 +#define PISP_AGC_STATS_NUM_BINS 1024 +#define PISP_AGC_STATS_SIZE 16 +#define PISP_AGC_STATS_NUM_ZONES (PISP_AGC_STATS_SIZE * PISP_AGC_STATS_SIZE) +#define PISP_AGC_STATS_NUM_ROW_SUMS 512 + +struct pisp_agc_statistics_zone { + __u64 Y_sum; + __u32 counted; + __u32 pad; +} __attribute__((packed)); + +struct pisp_agc_statistics { + __u32 row_sums[PISP_AGC_STATS_NUM_ROW_SUMS]; + /* + * 32-bits per bin means an image (just less than) 16384x16384 pixels + * in size can weight every pixel from 0 to 15. + */ + __u32 histogram[PISP_AGC_STATS_NUM_BINS]; + struct pisp_agc_statistics_zone floating[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +#define PISP_AWB_STATS_SIZE 32 +#define PISP_AWB_STATS_NUM_ZONES (PISP_AWB_STATS_SIZE * PISP_AWB_STATS_SIZE) + +struct pisp_awb_statistics_zone { + __u32 R_sum; + __u32 G_sum; + __u32 B_sum; + __u32 counted; +} __attribute__((packed)); + +struct pisp_awb_statistics { + struct pisp_awb_statistics_zone zones[PISP_AWB_STATS_NUM_ZONES]; + struct pisp_awb_statistics_zone floating[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +#define PISP_CDAF_STATS_SIZE 8 +#define PISP_CDAF_STATS_NUM_FOMS (PISP_CDAF_STATS_SIZE * PISP_CDAF_STATS_SIZE) + +struct pisp_cdaf_statistics { + __u64 foms[PISP_CDAF_STATS_NUM_FOMS]; + __u64 floating[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +struct pisp_statistics { + struct pisp_awb_statistics awb; + struct pisp_agc_statistics agc; + struct pisp_cdaf_statistics cdaf; +} __attribute__((packed)); + +#endif /* _UAPI_PISP_FE_STATISTICS_H_ */ diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h index ef0128c7369c..44a16e0e5a12 100644 --- a/include/uapi/linux/v4l2-dv-timings.h +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -2,7 +2,7 @@ /* * V4L2 DV timings header. * - * Copyright (C) 2012-2016 Hans Verkuil <hans.verkuil@cisco.com> + * Copyright (C) 2012-2016 Hans Verkuil <hansverk@cisco.com> */ #ifndef _V4L2_DV_TIMINGS_H diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 27239cb64065..e7c4dce39007 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -798,6 +798,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */ #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */ +#define V4L2_PIX_FMT_Y16I v4l2_fourcc('Y', '1', '6', 'I') /* Greyscale 16-bit L/R interleaved */ #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_MM21 v4l2_fourcc('M', 'M', '2', '1') /* Mediatek 8-bit block mode, two non-contiguous planes */ @@ -859,6 +860,8 @@ struct v4l2_pix_format { /* Vendor specific - used for RaspberryPi PiSP */ #define V4L2_META_FMT_RPI_BE_CFG v4l2_fourcc('R', 'P', 'B', 'C') /* PiSP BE configuration */ +#define V4L2_META_FMT_RPI_FE_CFG v4l2_fourcc('R', 'P', 'F', 'C') /* PiSP FE configuration */ +#define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S') /* PiSP FE stats */ #ifdef __KERNEL__ /* @@ -906,6 +909,9 @@ struct v4l2_fmtdesc { #define V4L2_FMT_FLAG_CSC_QUANTIZATION 0x0100 #define V4L2_FMT_FLAG_META_LINE_BASED 0x0200 +/* Format description flag, to be ORed with the index */ +#define V4L2_FMTDESC_FLAG_ENUM_ALL 0x80000000 + /* Frame Size and frame rate enumeration */ /* * F R A M E S I Z E E N U M E R A T I O N diff --git a/samples/v4l/v4l2-pci-skeleton.c b/samples/v4l/v4l2-pci-skeleton.c index 4fc2063b9f59..d709d82800cd 100644 --- a/samples/v4l/v4l2-pci-skeleton.c +++ b/samples/v4l/v4l2-pci-skeleton.c @@ -269,9 +269,7 @@ static void stop_streaming(struct vb2_queue *vq) } /* - * The vb2 queue ops. Note that since q->lock is set we can use the standard - * vb2_ops_wait_prepare/finish helper functions. If q->lock would be NULL, - * then this driver would have to provide these ops. + * The vb2 queue ops. */ static const struct vb2_ops skel_qops = { .queue_setup = queue_setup, @@ -279,8 +277,6 @@ static const struct vb2_ops skel_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; /* |