diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-02 09:22:24 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-02 09:22:24 -0700 |
commit | 6c52486dedbb30a1313da64945dcd686b4579c51 (patch) | |
tree | cce3fcb1ee47ea30f0b74271e00e83039b9f9f92 /arch | |
parent | c9733c79f411b5df63f3dfd494fc37636a4d8fba (diff) | |
parent | 8c3a05b489ef097f86bf87c64192456553f57781 (diff) |
Merge tag 'mmc-v3.16-1' of git://git.linaro.org/people/ulf.hansson/mmc into next
Pull MMC update from Ulf Hansson:
"These patches are mainly updates for the mmci driver and have been
tested in linux-next.
Some ARM SoC related patches are also included and those have been
acked from the corresponding maintainers to go through my mmc tree.
Updates for mmci driver:
- Put the device into low power state at system suspend.
- Convert to the common mmc DT parser.
- Add missing DT bindings needed for ux500.
Updates for ARM ux500|u300:
- Convert to the common mmc DT bindings.
- Remove redundant board file for mmci platform data"
* tag 'mmc-v3.16-1' of git://git.linaro.org/people/ulf.hansson/mmc: (22 commits)
mmc: mmci: Enforce DMA configuration through DT
mmc: mmci: Enforce max frequency configuration through DT
mmc: mmci: Enforce mmc capabilities through DT
mmc: mmci: Enforce DT for signal direction and feedback clock
ARM: ux500: Remove redundant board file for mmci platform data
ARM: ux500: Add a vmmc regulator through DT for the poped eMMC for href
ARM: ux500: Add the mmc capabilities flags to DT
mmc: mmci: Enable MMC_CAP_CMD23
mmc: mmci: Mark the DT bindings for highspeed mode as deprecated
ARM: u300: Convert to the common mmc DT bindings for highspeed mode
ARM: nomadik: Convert to the common mmc DT bindings for highspeed mode
ARM: ux500: Convert to the common mmc DT bindings for highspeed mode
ARM: ux500: Add mmci signal directions and feeback clock in DT for href
mmc: mmci: Use the common mmc DT parser
mmc: mmci: Add DT bindings for feedback clock pin
mmc: mmci: Add DT bindings for signal direction
mmc: mmci: Update DT documentation
mmc: mmci: Convert to devm functions
mmc: mmci: Convert to the mmc gpio API
mmc: mmci: Put the device into low power state at system suspend
...
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boot/dts/ste-ccu9540.dts | 6 | ||||
-rw-r--r-- | arch/arm/boot/dts/ste-href.dtsi | 19 | ||||
-rw-r--r-- | arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 4 | ||||
-rw-r--r-- | arch/arm/boot/dts/ste-snowball.dts | 4 | ||||
-rw-r--r-- | arch/arm/boot/dts/ste-u300.dts | 4 | ||||
-rw-r--r-- | arch/arm/mach-lpc32xx/phy3250.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-ux500/Makefile | 3 | ||||
-rw-r--r-- | arch/arm/mach-ux500/board-mop500-sdi.c | 166 | ||||
-rw-r--r-- | arch/arm/mach-ux500/board-mop500.h | 5 | ||||
-rw-r--r-- | arch/arm/mach-ux500/cpu-db8500.c | 4 |
10 files changed, 25 insertions, 193 deletions
diff --git a/arch/arm/boot/dts/ste-ccu9540.dts b/arch/arm/boot/dts/ste-ccu9540.dts index 229508750890..651c56d400a4 100644 --- a/arch/arm/boot/dts/ste-ccu9540.dts +++ b/arch/arm/boot/dts/ste-ccu9540.dts @@ -38,8 +38,8 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <4>; - mmc-cap-sd-highspeed; - mmc-cap-mmc-highspeed; + cap-sd-highspeed; + cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux3_reg>; cd-gpios = <&gpio7 6 0x4>; // 230 @@ -63,7 +63,7 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <8>; - mmc-cap-mmc-highspeed; + cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux2_reg>; status = "okay"; diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi index 6cb9b68e2188..bf8f0eddc2c0 100644 --- a/arch/arm/boot/dts/ste-href.dtsi +++ b/arch/arm/boot/dts/ste-href.dtsi @@ -116,8 +116,15 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <4>; - mmc-cap-sd-highspeed; - mmc-cap-mmc-highspeed; + cap-sd-highspeed; + cap-mmc-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + full-pwr-cycle; + st,sig-dir-dat0; + st,sig-dir-dat2; + st,sig-dir-cmd; + st,sig-pin-fbclk; vmmc-supply = <&ab8500_ldo_aux3_reg>; vqmmc-supply = <&vmmci>; pinctrl-names = "default", "sleep"; @@ -132,6 +139,7 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <4>; + non-removable; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdi1_default_mode>; pinctrl-1 = <&sdi1_sleep_mode>; @@ -144,7 +152,9 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <8>; - mmc-cap-mmc-highspeed; + cap-mmc-highspeed; + non-removable; + vmmc-supply = <&db8500_vsmps2_reg>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdi2_default_mode>; pinctrl-1 = <&sdi2_sleep_mode>; @@ -157,7 +167,8 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <8>; - mmc-cap-mmc-highspeed; + cap-mmc-highspeed; + non-removable; vmmc-supply = <&ab8500_ldo_aux2_reg>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdi4_default_mode>; diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi index 5acc0449676a..d316c955bd5f 100644 --- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi +++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi @@ -840,8 +840,8 @@ interrupts = <22>; max-frequency = <48000000>; bus-width = <4>; - mmc-cap-mmc-highspeed; - mmc-cap-sd-highspeed; + cap-mmc-highspeed; + cap-sd-highspeed; cd-gpios = <&gpio3 15 0x1>; cd-inverted; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index a2f632d0be2a..474ef83229cd 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -156,7 +156,7 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <4>; - mmc-cap-mmc-highspeed; + cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux3_reg>; vqmmc-supply = <&vmmci>; pinctrl-names = "default", "sleep"; @@ -195,7 +195,7 @@ arm,primecell-periphid = <0x10480180>; max-frequency = <100000000>; bus-width = <8>; - mmc-cap-mmc-highspeed; + cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux2_reg>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdi4_default_mode>; diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts index 6fe688e9e4da..82a661677e97 100644 --- a/arch/arm/boot/dts/ste-u300.dts +++ b/arch/arm/boot/dts/ste-u300.dts @@ -442,8 +442,8 @@ clock-names = "apb_pclk", "mclk"; max-frequency = <24000000>; bus-width = <4>; // SD-card slot - mmc-cap-mmc-highspeed; - mmc-cap-sd-highspeed; + cap-mmc-highspeed; + cap-sd-highspeed; cd-gpios = <&gpio 12 0x4>; cd-inverted; vmmc-supply = <&ab3100_ldo_g_reg>; diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c index 34932e0e31fa..7858d5b6f6ce 100644 --- a/arch/arm/mach-lpc32xx/phy3250.c +++ b/arch/arm/mach-lpc32xx/phy3250.c @@ -202,9 +202,6 @@ static struct mmci_platform_data lpc32xx_mmci_data = { .ocr_mask = MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | MMC_VDD_33_34, .ios_handler = mmc_handle_ios, - .dma_filter = NULL, - /* No DMA for now since AMBA PL080 dmaengine driver only does scatter - * gather, and the MMCI driver doesn't do it this way */ }; static struct lpc32xx_slc_platform_data lpc32xx_slc_data = { diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile index de544aabf292..9741de956b3e 100644 --- a/arch/arm/mach-ux500/Makefile +++ b/arch/arm/mach-ux500/Makefile @@ -5,8 +5,7 @@ obj-y := cpu.o id.o timer.o pm.o obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o -obj-$(CONFIG_MACH_MOP500) += board-mop500-sdi.o \ - board-mop500-regulators.o \ +obj-$(CONFIG_MACH_MOP500) += board-mop500-regulators.o \ board-mop500-audio.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c deleted file mode 100644 index fcbf3a13a539..000000000000 --- a/arch/arm/mach-ux500/board-mop500-sdi.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (C) ST-Ericsson SA 2010 - * - * Author: Hanumath Prasad <hanumath.prasad@stericsson.com> - * License terms: GNU General Public License (GPL) version 2 - */ - -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/amba/bus.h> -#include <linux/amba/mmci.h> -#include <linux/mmc/host.h> -#include <linux/platform_device.h> -#include <linux/platform_data/dma-ste-dma40.h> - -#include <asm/mach-types.h> - -#include "db8500-regs.h" -#include "board-mop500.h" -#include "ste-dma40-db8500.h" - -/* - * v2 has a new version of this block that need to be forced, the number found - * in hardware is incorrect - */ -#define U8500_SDI_V2_PERIPHID 0x10480180 - -/* - * SDI 0 (MicroSD slot) - */ - -#ifdef CONFIG_STE_DMA40 -struct stedma40_chan_cfg mop500_sdi0_dma_cfg_rx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_DEV_TO_MEM, - .dev_type = DB8500_DMA_DEV29_SD_MM0, -}; - -static struct stedma40_chan_cfg mop500_sdi0_dma_cfg_tx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_MEM_TO_DEV, - .dev_type = DB8500_DMA_DEV29_SD_MM0, -}; -#endif - -struct mmci_platform_data mop500_sdi0_data = { - .f_max = 100000000, - .capabilities = MMC_CAP_4_BIT_DATA | - MMC_CAP_SD_HIGHSPEED | - MMC_CAP_MMC_HIGHSPEED | - MMC_CAP_ERASE | - MMC_CAP_UHS_SDR12 | - MMC_CAP_UHS_SDR25, - .gpio_wp = -1, - .sigdir = MCI_ST_FBCLKEN | - MCI_ST_CMDDIREN | - MCI_ST_DATA0DIREN | - MCI_ST_DATA2DIREN, -#ifdef CONFIG_STE_DMA40 - .dma_filter = stedma40_filter, - .dma_rx_param = &mop500_sdi0_dma_cfg_rx, - .dma_tx_param = &mop500_sdi0_dma_cfg_tx, -#endif -}; - -/* - * SDI1 (SDIO WLAN) - */ -#ifdef CONFIG_STE_DMA40 -static struct stedma40_chan_cfg sdi1_dma_cfg_rx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_DEV_TO_MEM, - .dev_type = DB8500_DMA_DEV32_SD_MM1, -}; - -static struct stedma40_chan_cfg sdi1_dma_cfg_tx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_MEM_TO_DEV, - .dev_type = DB8500_DMA_DEV32_SD_MM1, -}; -#endif - -struct mmci_platform_data mop500_sdi1_data = { - .ocr_mask = MMC_VDD_29_30, - .f_max = 100000000, - .capabilities = MMC_CAP_4_BIT_DATA | - MMC_CAP_NONREMOVABLE, - .gpio_cd = -1, - .gpio_wp = -1, -#ifdef CONFIG_STE_DMA40 - .dma_filter = stedma40_filter, - .dma_rx_param = &sdi1_dma_cfg_rx, - .dma_tx_param = &sdi1_dma_cfg_tx, -#endif -}; - -/* - * SDI 2 (POP eMMC, not on DB8500ed) - */ - -#ifdef CONFIG_STE_DMA40 -struct stedma40_chan_cfg mop500_sdi2_dma_cfg_rx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_DEV_TO_MEM, - .dev_type = DB8500_DMA_DEV28_SD_MM2, -}; - -static struct stedma40_chan_cfg mop500_sdi2_dma_cfg_tx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_MEM_TO_DEV, - .dev_type = DB8500_DMA_DEV28_SD_MM2, -}; -#endif - -struct mmci_platform_data mop500_sdi2_data = { - .ocr_mask = MMC_VDD_165_195, - .f_max = 100000000, - .capabilities = MMC_CAP_4_BIT_DATA | - MMC_CAP_8_BIT_DATA | - MMC_CAP_NONREMOVABLE | - MMC_CAP_MMC_HIGHSPEED | - MMC_CAP_ERASE | - MMC_CAP_CMD23, - .gpio_cd = -1, - .gpio_wp = -1, -#ifdef CONFIG_STE_DMA40 - .dma_filter = stedma40_filter, - .dma_rx_param = &mop500_sdi2_dma_cfg_rx, - .dma_tx_param = &mop500_sdi2_dma_cfg_tx, -#endif -}; - -/* - * SDI 4 (on-board eMMC) - */ - -#ifdef CONFIG_STE_DMA40 -struct stedma40_chan_cfg mop500_sdi4_dma_cfg_rx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_DEV_TO_MEM, - .dev_type = DB8500_DMA_DEV42_SD_MM4, -}; - -static struct stedma40_chan_cfg mop500_sdi4_dma_cfg_tx = { - .mode = STEDMA40_MODE_LOGICAL, - .dir = DMA_MEM_TO_DEV, - .dev_type = DB8500_DMA_DEV42_SD_MM4, -}; -#endif - -struct mmci_platform_data mop500_sdi4_data = { - .f_max = 100000000, - .capabilities = MMC_CAP_4_BIT_DATA | - MMC_CAP_8_BIT_DATA | - MMC_CAP_NONREMOVABLE | - MMC_CAP_MMC_HIGHSPEED | - MMC_CAP_ERASE | - MMC_CAP_CMD23, - .gpio_cd = -1, - .gpio_wp = -1, -#ifdef CONFIG_STE_DMA40 - .dma_filter = stedma40_filter, - .dma_rx_param = &mop500_sdi4_dma_cfg_rx, - .dma_tx_param = &mop500_sdi4_dma_cfg_tx, -#endif -}; diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h index 32cc0d8d8a0e..7c7b0adca582 100644 --- a/arch/arm/mach-ux500/board-mop500.h +++ b/arch/arm/mach-ux500/board-mop500.h @@ -8,12 +8,7 @@ #define __BOARD_MOP500_H #include <linux/platform_data/asoc-ux500-msp.h> -#include <linux/amba/mmci.h> -extern struct mmci_platform_data mop500_sdi0_data; -extern struct mmci_platform_data mop500_sdi1_data; -extern struct mmci_platform_data mop500_sdi2_data; -extern struct mmci_platform_data mop500_sdi4_data; extern struct msp_i2s_platform_data msp0_platform_data; extern struct msp_i2s_platform_data msp1_platform_data; extern struct msp_i2s_platform_data msp2_platform_data; diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index 8820f602fcd2..fa308f07fae5 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -146,10 +146,6 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = { /* Requires call-back bindings. */ OF_DEV_AUXDATA("arm,cortex-a9-pmu", 0, "arm-pmu", &db8500_pmu_platdata), /* Requires DMA bindings. */ - OF_DEV_AUXDATA("arm,pl18x", 0x80126000, "sdi0", &mop500_sdi0_data), - OF_DEV_AUXDATA("arm,pl18x", 0x80118000, "sdi1", &mop500_sdi1_data), - OF_DEV_AUXDATA("arm,pl18x", 0x80005000, "sdi2", &mop500_sdi2_data), - OF_DEV_AUXDATA("arm,pl18x", 0x80114000, "sdi4", &mop500_sdi4_data), OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000, "ux500-msp-i2s.0", &msp0_platform_data), OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80124000, |