ARM: EXYNOS4: Add PWM backlight support on ORIGEN
This patch adds support for LCD backlight using PWM timer
on ORIGEN board.
Signed-off-by: Giridhar Maruthy <giridhar.maruthy@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index 9c920b2..86cf4fd 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -229,6 +229,8 @@
select S5P_DEV_FIMC2
select S5P_DEV_FIMC3
select S5P_DEV_USB_EHCI
+ select SAMSUNG_DEV_BACKLIGHT
+ select SAMSUNG_DEV_PWM
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
help