ARM: nomadik: enable PINCTRL_NOMADIK where needed

The nomadik gpio code has been converted to pinctrl, but the nomadik platform
still expects the old code to be present. Change it to use the new one instead.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c67494f..e6da552 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -947,6 +947,7 @@ config ARCH_NOMADIK
        select CPU_ARM926T
        select CLKDEV_LOOKUP
        select GENERIC_CLOCKEVENTS
+       select PINCTRL
        select MIGHT_HAVE_CACHE_L2X0
        select ARCH_REQUIRE_GPIOLIB
        help

diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 37207d1..bf123c5 100644 (file)
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -97,6 +97,7 @@ CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_GPIO=y
 CONFIG_DEBUG_GPIO=y
+CONFIG_PINCTRL_NOMADIK=y
 # CONFIG_HWMON is not set
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_RTC_CLASS=y

diff --git a/arch/arm/mach-nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig
index 3c5e0f5..365879b 100644 (file)
--- a/arch/arm/mach-nomadik/Kconfig
+++ b/arch/arm/mach-nomadik/Kconfig
@@ -15,6 +15,7 @@ config NOMADIK_8815
 config I2C_BITBANG_8815NHK
        tristate "Driver for bit-bang busses found on the 8815 NHK"
        depends on I2C && MACH_NOMADIK_8815NHK
+       depends on PINCTRL_NOMADIK
        select I2C_ALGOBIT
        default y
 

diff --git a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
index 3e8b7f1..826de74 100644 (file)
--- a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
@@ -62,7 +62,14 @@ enum nmk_gpio_slpm {
 
 extern int nmk_gpio_set_slpm(int gpio, enum nmk_gpio_slpm mode);
 extern int nmk_gpio_set_pull(int gpio, enum nmk_gpio_pull pull);
+#ifdef CONFIG_PINCTRL_NOMADIK
 extern int nmk_gpio_set_mode(int gpio, int gpio_mode);
+#else
+static inline int nmk_gpio_set_mode(int gpio, int gpio_mode)
+{
+       return -ENODEV;
+}
+#endif
 extern int nmk_gpio_get_mode(int gpio);
 
 extern void nmk_gpio_wakeups_suspend(void);

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index cc01c75..ce2e756 100644 (file)
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -66,7 +66,7 @@ config PINCTRL_IMX28
 
 config PINCTRL_NOMADIK
        bool "Nomadik pin controller driver"
-       depends on ARCH_U8500
+       depends on ARCH_U8500 || ARCH_NOMADIK
        select PINMUX
        select PINCONF