diff options
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
10 files changed, 195 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-dcfg.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-dcfg.yaml index ce1a6505eb51..3fb0534ea597 100644 --- a/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-dcfg.yaml +++ b/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-dcfg.yaml @@ -8,7 +8,6 @@ title: Freescale Layerscape Device Configuration Unit maintainers: - Shawn Guo <shawnguo@kernel.org> - - Li Yang <leoyang.li@nxp.com> description: | DCFG is the device configuration unit, that provides general purpose diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml index a6a511b00a12..2a456c8af992 100644 --- a/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml +++ b/Documentation/devicetree/bindings/soc/fsl/fsl,layerscape-scfg.yaml @@ -8,7 +8,6 @@ title: Freescale Layerscape Supplemental Configuration Unit maintainers: - Shawn Guo <shawnguo@kernel.org> - - Li Yang <leoyang.li@nxp.com> description: | SCFG is the supplemental configuration unit, that provides SoC specific diff --git a/Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml b/Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml new file mode 100644 index 000000000000..5c77c4925d19 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hisilicon Kirin 960 USB OTG Battery Charging Syscon + +maintainers: + - Mauro Carvalho Chehab <mchehab+huawei@kernel.org> + +properties: + compatible: + items: + - const: hisilicon,hi3660-usb3-otg-bc + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + usb-phy: + $ref: /schemas/phy/hisilicon,hi3660-usb3.yaml + description: USB Phy node + +required: + - compatible + - reg + - usb-phy + +additionalProperties: false + +examples: + - | + syscon@ff200000 { + compatible = "hisilicon,hi3660-usb3-otg-bc", "syscon", "simple-mfd"; + reg = <0xff200000 0x1000>; + + usb-phy { + compatible = "hisilicon,hi3660-usb-phy"; + #phy-cells = <0>; + hisilicon,pericrg-syscon = <&crg_ctrl>; + hisilicon,pctrl-syscon = <&pctrl>; + hisilicon,eye-diagram-param = <0x22466e4>; + }; + }; diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml index ba2014a8725c..a10326a9683d 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml +++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml @@ -33,6 +33,7 @@ properties: - mediatek,mt8186-disp-mutex - mediatek,mt8186-mdp3-mutex - mediatek,mt8188-disp-mutex + - mediatek,mt8188-vpp-mutex - mediatek,mt8192-disp-mutex - mediatek,mt8195-disp-mutex - mediatek,mt8195-vpp-mutex diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml index b4478f417edc..7afdb60edb22 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml @@ -31,6 +31,7 @@ properties: - qcom,sc7280-aoss-qmp - qcom,sc8180x-aoss-qmp - qcom,sc8280xp-aoss-qmp + - qcom,sdx75-aoss-qmp - qcom,sdm845-aoss-qmp - qcom,sm6350-aoss-qmp - qcom,sm8150-aoss-qmp diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml index 58500529b90f..141d666dc3f7 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml @@ -41,6 +41,7 @@ properties: description: Three entries specifying the outgoing ipc bit used for signaling the remote end of the smp2p edge. + deprecated: true qcom,local-pid: $ref: /schemas/types.yaml#/definitions/uint32 @@ -128,7 +129,7 @@ examples: compatible = "qcom,smp2p"; qcom,smem = <431>, <451>; interrupts = <GIC_SPI 143 IRQ_TYPE_EDGE_RISING>; - qcom,ipc = <&apcs 8 18>; + mboxes = <&apcs 18>; qcom,local-pid = <0>; qcom,remote-pid = <4>; diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.yaml index db67cf043256..4900215f26af 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.yaml @@ -33,6 +33,14 @@ properties: specifier of the column in the subscription matrix representing the local processor. + mboxes: + minItems: 1 + maxItems: 5 + description: + Reference to the mailbox representing the outgoing doorbell in APCS for + this client. Each entry represents the N:th remote processor by index + (0-indexed). + '#size-cells': const: 0 @@ -47,6 +55,7 @@ patternProperties: description: Three entries specifying the outgoing ipc bit used for signaling the N:th remote processor. + deprecated: true "@[0-9a-f]$": type: object @@ -98,15 +107,18 @@ required: - '#address-cells' - '#size-cells' -anyOf: - - required: - - qcom,ipc-1 - - required: - - qcom,ipc-2 - - required: - - qcom,ipc-3 +oneOf: - required: - - qcom,ipc-4 + - mboxes + - anyOf: + - required: + - qcom,ipc-1 + - required: + - qcom,ipc-2 + - required: + - qcom,ipc-3 + - required: + - qcom,ipc-4 additionalProperties: false @@ -122,7 +134,7 @@ examples: compatible = "qcom,smsm"; #address-cells = <1>; #size-cells = <0>; - qcom,ipc-3 = <&apcs 8 19>; + mboxes = <0>, <0>, <0>, <&apcs 19>; apps_smsm: apps@0 { reg = <0>; diff --git a/Documentation/devicetree/bindings/soc/sti/st,sti-syscon.yaml b/Documentation/devicetree/bindings/soc/sti/st,sti-syscon.yaml index 5f97d9ff17fb..fc933d70d138 100644 --- a/Documentation/devicetree/bindings/soc/sti/st,sti-syscon.yaml +++ b/Documentation/devicetree/bindings/soc/sti/st,sti-syscon.yaml @@ -30,6 +30,15 @@ properties: reg: maxItems: 1 + sti-sasg-codec: + description: STi internal audio codec + type: object + additionalProperties: true + + properties: + compatible: + const: st,stih407-sas-codec + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml b/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml index a750035d6234..b6da72032151 100644 --- a/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml +++ b/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml @@ -40,7 +40,7 @@ properties: TI_SCI_PD_SHARED - Allows the device to be shared by multiple hosts. Please refer to dt-bindings/soc/ti,sci_pm_domain.h for the definitions. - Please see http://processors.wiki.ti.com/index.php/TISCI for + Please see https://software-dl.ti.com/tisci/esd/latest/index.html for protocol documentation for the values to be used for different devices. additionalProperties: false diff --git a/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-controller.yaml b/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-controller.yaml new file mode 100644 index 000000000000..378e9cc5fac2 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/ti/ti,j721e-system-controller.yaml @@ -0,0 +1,114 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/ti/ti,j721e-system-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI J721e System Controller Registers R/W + +description: | + This represents the Control Module registers (CTRL_MMR0) on the SoC. + System controller node represents a register region containing a set + of miscellaneous registers. The registers are not cohesive enough to + represent as any specific type of device. The typical use-case is + for some other node's driver, or platform-specific code, to acquire + a reference to the syscon node (e.g. by phandle, node path, or + search using a specific compatible value), interrogate the node (or + associated OS driver) to determine the location of the registers, + and access the registers directly. + +maintainers: + - Kishon Vijay Abraham I <kishon@kernel.org> + - Roger Quadros <rogerq@kernel.org> + +properties: + compatible: + items: + - enum: + - ti,j7200-system-controller + - ti,j721e-system-controller + - ti,j721s2-system-controller + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + ranges: true + +patternProperties: + # Optional children + "^mux-controller@[0-9a-f]+$": + type: object + description: + This is the SERDES lane control mux. + + "^clock-controller@[0-9a-f]+$": + type: object + $ref: /schemas/clock/ti,am654-ehrpwm-tbclk.yaml# + description: + Clock provider for TI EHRPWM nodes. + + "phy@[0-9a-f]+$": + type: object + $ref: /schemas/phy/ti,phy-gmii-sel.yaml# + description: + The phy node corresponding to the ethernet MAC. + + "^chipid@[0-9a-f]+$": + type: object + $ref: /schemas/hwinfo/ti,k3-socinfo.yaml# + description: + The node corresponding to SoC chip identification. + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + - ranges + +additionalProperties: false + +examples: + - | + scm_conf: scm-conf@100000 { + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; + reg = <0x00100000 0x1c000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + serdes_ln_ctrl: mux-controller@4080 { + compatible = "mmio-mux"; + reg = <0x00004080 0x50>; + + #mux-control-cells = <1>; + mux-reg-masks = + <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */ + <0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */ + <0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */ + <0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */ + <0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>; + /* SERDES4 lane0/1/2/3 select */ + }; + + clock-controller@4140 { + compatible = "ti,am654-ehrpwm-tbclk"; + reg = <0x4140 0x18>; + #clock-cells = <1>; + }; + + chipid@14 { + compatible = "ti,am654-chipid"; + reg = <0x14 0x4>; + }; + }; +... |