From 9018efa7e227bc7041a98f5c5efebaa7ecfcfd0d Mon Sep 17 00:00:00 2001 From: Ajay Kumar Date: Wed, 4 Mar 2015 19:05:26 +0530 Subject: video: exynos_fb: configure backlight GPIOs if specified in DT Add support to configure PWM_OUT(PWM output) GPIO and BL_EN(backlight enable) GPIO, if provided in FIMD DT node. Signed-off-by: Ajay Kumar Reviewed-by: Simon Glass Tested-by: Simon Glass Signed-off-by: Minkyu Kang --- doc/device-tree-bindings/video/exynos-fb.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'doc/device-tree-bindings/video') diff --git a/doc/device-tree-bindings/video/exynos-fb.txt b/doc/device-tree-bindings/video/exynos-fb.txt index dc4e44fbc5..b022f6163f 100644 --- a/doc/device-tree-bindings/video/exynos-fb.txt +++ b/doc/device-tree-bindings/video/exynos-fb.txt @@ -61,6 +61,8 @@ Board(panel specific): disabled with compatible string "samsung,sysmmu-v3.3", with a "reg" property holding the register address of FIMD sysmmu. + samsung,pwm-out-gpio: PWM output GPIO. + samsung,bl-en-gpio: backlight enable GPIO. Example: SOC specific part: -- cgit v1.2.1