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 <linus.walleij@linaro.org>
mariux64 · Jan 3, 2012 · ca402d3 · ca402d3
1 parent dd68acc
commit ca402d3
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Showing 7 changed files with 12 additions and 12 deletions.
diff --git 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
@@ -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
@@ -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
@@ -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
@@ -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
@@ -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 → drivers/pinctrl/pinctrl-coh901.c b/drivers/gpio/gpio-u300.c → drivers/pinctrl/pinctrl-coh901.c