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>
diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig
index 1cbcd4f..c2d5c6c 100644
--- a/arch/arm/mach-u300/Kconfig
+++ b/arch/arm/mach-u300/Kconfig
@@ -8,7 +8,7 @@
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 db3fbfa..ee78a26 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 8482a23..0f82aa8f 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -170,15 +170,6 @@
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 dbcb0bc..7f20316 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -54,7 +54,6 @@
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-$(CONFIG_GPIO_VX855) += gpio-vx855.o
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index e17e2f8..e087f02 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -30,6 +30,15 @@
depends on ARCH_U300
select PINMUX
+config PINCTRL_COH901
+ bool "ST-Ericsson U300 COH 901 335/571 GPIO"
+ depends on GPIOLIB && ARCH_U300
+ help
+ Say yes here to support GPIO interface on ST-Ericsson U300.
+ The names of the two IP block variants supported are
+ COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
+ ports of 8 GPIO pins each.
+
endmenu
endif
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index 50a2e2f..5f3e4d6 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -6,3 +6,4 @@
obj-$(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