From 2d488ea7ed4fc104f9a150de13f143dc1776d100 Mon Sep 17 00:00:00 2001 From: Vishnuvardhan Prodduturi Date: Mon, 17 Oct 2016 18:45:55 +0530 Subject: drm/msm/sde: Add backlight class support for sde drm driver Add backlight class support for sde drm driver which provides sysfs interface to userspace to control display brightness. Change-Id: I4f777618e8f2ff61e72beddb7a5bd1fa6e9dd5df Signed-off-by: Vishnuvardhan Prodduturi --- Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt index 9fc942cc627d..1fffb617248a 100644 --- a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt +++ b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt @@ -538,6 +538,7 @@ Example: qcom,mdss-dsi-underflow-color = <0xff>; qcom,mdss-dsi-bl-min-level = <1>; qcom,mdss-dsi-bl-max-level = < 15>; + qcom,mdss-brightness-max-level = <255>; qcom,mdss-dsi-interleave-mode = <0>; qcom,mdss-dsi-panel-type = "dsi_video_mode"; qcom,mdss-dsi-te-check-enable; -- cgit v1.2.3