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Commit 61dd7261 authored by Tomasz Figa's avatar Tomasz Figa Committed by Linus Walleij
Browse files

pinctrl: Add pinctrl-s3c64xx driver 



This patch adds pinctrl-s3c64xx driver which implements pin control
interface for Samsung S3C64xx SoCs.

Signed-off-by: default avatarTomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent c16150d8

Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt

+3 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ on-chip controllers onto these pads. 


Required Properties:

- compatible: should be one of the following.

  - "samsung,s3c64xx-pinctrl": for S3C64xx-compatible pin-controller,

  - "samsung,exynos4210-pinctrl": for Exynos4210 compatible pin-controller.

  - "samsung,exynos4x12-pinctrl": for Exynos4x12 compatible pin-controller.

  - "samsung,exynos5250-pinctrl": for Exynos5250 compatible pin-controller.
@@ -105,6 +106,8 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a 


   - compatible: identifies the type of the external wakeup interrupt controller

     The possible values are:

     - samsung,s3c64xx-wakeup-eint: represents wakeup interrupt controller

       found on Samsung S3C64xx SoCs,

     - samsung,exynos4210-wakeup-eint: represents wakeup interrupt controller

       found on Samsung Exynos4210 SoC.

   - interrupt-parent: phandle of the interrupt parent to which the external

drivers/pinctrl/Kconfig

+5 −0
Original line number Diff line number Diff line
@@ -208,6 +208,11 @@ config PINCTRL_EXYNOS5440 
	select PINMUX

	select PINCONF



config PINCTRL_S3C64XX

	bool "Samsung S3C64XX SoC pinctrl driver"

	depends on ARCH_S3C64XX

	select PINCTRL_SAMSUNG



source "drivers/pinctrl/mvebu/Kconfig"

source "drivers/pinctrl/sh-pfc/Kconfig"

source "drivers/pinctrl/spear/Kconfig"

drivers/pinctrl/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o 
obj-$(CONFIG_PINCTRL_SAMSUNG)	+= pinctrl-samsung.o

obj-$(CONFIG_PINCTRL_EXYNOS)	+= pinctrl-exynos.o

obj-$(CONFIG_PINCTRL_EXYNOS5440)	+= pinctrl-exynos5440.o

obj-$(CONFIG_PINCTRL_S3C64XX)	+= pinctrl-s3c64xx.o

obj-$(CONFIG_PINCTRL_XWAY)	+= pinctrl-xway.o

obj-$(CONFIG_PINCTRL_LANTIQ)	+= pinctrl-lantiq.o

drivers/pinctrl/pinctrl-s3c64xx.c

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+817 −0

File added.

Preview size limit exceeded, changes collapsed.

drivers/pinctrl/pinctrl-samsung.c

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@@ -970,6 +970,10 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = { 
		.data = (void *)exynos4210_pin_ctrl },

	{ .compatible = "samsung,exynos4x12-pinctrl",

		.data = (void *)exynos4x12_pin_ctrl },

#endif

#ifdef CONFIG_PINCTRL_S3C64XX

	{ .compatible = "samsung,s3c64xx-pinctrl",

		.data = s3c64xx_pin_ctrl },

#endif

	{},

};