ARM: SAMSUNG: Move GPIO common functions to plat-samsung
This patch moves GPIO common functions (from plat-s3c64xx) into plat-samsung.
and adds the config option to build the plat-samsung/gpiolib for Samsung SoCs.
Signed-off-by: Adityapratap Sharma <aditya.ps@samsung.com>
Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index e6c1229..6484b5b 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -33,6 +33,13 @@
# options for gpio configuration support
+config SAMSUNG_GPIOLIB_4BIT
+ bool
+ help
+ GPIOlib file contains the 4 bit modification functions for gpio
+ configuration. GPIOlib shall be compiled only for S3C64XX and S5P
+ series of processors.
+
config S3C_GPIO_CFG_S3C24XX
bool
help
