ARM: SAMSUNG: Create a common infrastructure for PWM backlight support
This patch creates a common structure for LCD backlight
using PWM timer to be used by various Samsung boards.
Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 4d79519..b3e1065 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -280,6 +280,12 @@
help
Compile in platform device definition for PWM Timer
+config SAMSUNG_DEV_BACKLIGHT
+ bool
+ depends on SAMSUNG_DEV_PWM
+ help
+ Compile in platform device definition LCD backlight with PWM Timer
+
config S3C24XX_PWM
bool "PWM device support"
select HAVE_PWM