From ca402d37dccf2b797440c5f03bd0db16f977acc9 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 16 Nov 2011 09:22:59 +0100 Subject: [PATCH] pinctrl: move the U300 GPIO driver to pinctrl This driver will be converted to a dual GPIO + pinctrl driver since it supports biasing and driving control options. Hopefully it can serve as an example. Signed-off-by: Linus Walleij --- arch/arm/mach-u300/Kconfig | 2 +- arch/arm/mach-u300/include/mach/irqs.h | 2 +- drivers/gpio/Kconfig | 9 --------- drivers/gpio/Makefile | 1 - drivers/pinctrl/Kconfig | 9 +++++++++ drivers/pinctrl/Makefile | 1 + drivers/{gpio/gpio-u300.c => pinctrl/pinctrl-coh901.c} | 0 7 files changed, 12 insertions(+), 12 deletions(-) rename drivers/{gpio/gpio-u300.c => pinctrl/pinctrl-coh901.c} (100%) diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig index 1cbcd4fc1e17..c2d5c6c08364 100644 --- a/arch/arm/mach-u300/Kconfig +++ b/arch/arm/mach-u300/Kconfig @@ -8,7 +8,7 @@ config MACH_U300 bool "U300" select PINCTRL select PINMUX_U300 - select GPIO_U300 + select PINCTRL_COH901 comment "ST-Ericsson U300/U330/U335/U365 Feature Selections" diff --git a/arch/arm/mach-u300/include/mach/irqs.h b/arch/arm/mach-u300/include/mach/irqs.h index db3fbfa1d6e9..ee78a26707eb 100644 --- a/arch/arm/mach-u300/include/mach/irqs.h +++ b/arch/arm/mach-u300/include/mach/irqs.h @@ -110,7 +110,7 @@ #endif /* Maximum 8*7 GPIO lines */ -#ifdef CONFIG_GPIO_U300 +#ifdef CONFIG_PINCTRL_COH901 #define IRQ_U300_GPIO_BASE (U300_VIC_IRQS_END) #define IRQ_U300_GPIO_END (IRQ_U300_GPIO_BASE + 56) #else diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 8482a23887dc..0f82aa8fa158 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -170,15 +170,6 @@ config GPIO_SCH The Intel Tunnel Creek processor has 5 GPIOs powered by the core power rail and 9 from suspend power supply. -config GPIO_U300 - bool "ST-Ericsson U300 COH 901 335/571 GPIO" - depends on GPIOLIB && ARCH_U300 - help - Say yes here to support GPIO interface on ST-Ericsson U300. - The names of the two IP block variants supported are - COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 - ports of 8 GPIO pins each. - config GPIO_VX855 tristate "VIA VX855/VX875 GPIO" depends on PCI diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index dbcb0bcfd8da..7f20316fb156 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -54,7 +54,6 @@ obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += gpio-tnetv107x.o obj-$(CONFIG_GPIO_TPS65910) += gpio-tps65910.o obj-$(CONFIG_GPIO_TPS65912) += gpio-tps65912.o obj-$(CONFIG_GPIO_TWL4030) += gpio-twl4030.o -obj-$(CONFIG_MACH_U300) += gpio-u300.o obj-$(CONFIG_GPIO_UCB1400) += gpio-ucb1400.o obj-$(CONFIG_GPIO_VR41XX) += gpio-vr41xx.o obj-$(CONFIG_GPIO_VX855) += gpio-vx855.o diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index e17e2f8001d2..e087f0219f48 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -30,6 +30,15 @@ config PINMUX_U300 depends on ARCH_U300 select PINMUX +config PINCTRL_COH901 + bool "ST-Ericsson U300 COH 901 335/571 GPIO" + depends on GPIOLIB && ARCH_U300 + help + Say yes here to support GPIO interface on ST-Ericsson U300. + The names of the two IP block variants supported are + COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 + ports of 8 GPIO pins each. + endmenu endif diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 50a2e2f6bc27..5f3e4d65465a 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -6,3 +6,4 @@ obj-$(CONFIG_PINCTRL) += core.o obj-$(CONFIG_PINMUX) += pinmux.o obj-$(CONFIG_PINMUX_SIRF) += pinmux-sirf.o obj-$(CONFIG_PINMUX_U300) += pinmux-u300.o +obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o diff --git a/drivers/gpio/gpio-u300.c b/drivers/pinctrl/pinctrl-coh901.c similarity index 100% rename from drivers/gpio/gpio-u300.c rename to drivers/pinctrl/pinctrl-coh901.c -- 2.39.5