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sh-pfc: Add r8a7740 pinmux support

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Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2012-12-15 23:51:21 +01:00 committed by Simon Horman
parent 19bb7fe369
commit d5b1521a94
5 changed files with 2622 additions and 0 deletions
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5
drivers/pinctrl/sh-pfc/Kconfig
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@ -21,4 +21,9 @@ config GPIO_SH_PFC
This enables support for GPIOs within the SoC's pin function This enables support for GPIOs within the SoC's pin function
controller. controller.
config PINCTRL_PFC_R8A7740
def_bool y
depends on ARCH_R8A7740
select PINCTRL_SH_PFC
endif endif

1
drivers/pinctrl/sh-pfc/Makefile
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@ -3,3 +3,4 @@ ifeq ($(CONFIG_GPIO_SH_PFC),y)
sh-pfc-objs += gpio.o sh-pfc-objs += gpio.o
endif endif
obj-$(CONFIG_PINCTRL_SH_PFC) += sh-pfc.o obj-$(CONFIG_PINCTRL_SH_PFC) += sh-pfc.o
obj-$(CONFIG_PINCTRL_PFC_R8A7740) += pfc-r8a7740.o

3
drivers/pinctrl/sh-pfc/core.c
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@ -556,6 +556,9 @@ static int sh_pfc_remove(struct platform_device *pdev)
} }
static const struct platform_device_id sh_pfc_id_table[] = { static const struct platform_device_id sh_pfc_id_table[] = {
#ifdef CONFIG_PINCTRL_PFC_R8A7740
{ "pfc-r8a7740", (kernel_ulong_t)&r8a7740_pinmux_info },
#endif
{ "sh-pfc", 0 }, { "sh-pfc", 0 },
{ }, { },
}; };

2
drivers/pinctrl/sh-pfc/core.h
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@ -51,4 +51,6 @@ int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type, int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
int cfg_mode); int cfg_mode);
extern struct sh_pfc_soc_info r8a7740_pinmux_info;
#endif /* __SH_PFC_CORE_H__ */ #endif /* __SH_PFC_CORE_H__ */

2611
drivers/pinctrl/sh-pfc/pfc-r8a7740.c Normal file
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