From af948a25ecb2141b26138d52457f4742be0b497d Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Wed, 16 Nov 2016 23:42:31 +0800 Subject: drm/bridge: dumb-vga-dac: Support a VDD regulator supply Some dumb VGA DACs are active components which require external power. Add support for specifying a regulator as its power supply. Signed-off-by: Chen-Yu Tsai Acked-by: Rob Herring Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/20161116154232.872-2-wens@csie.org --- Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings/display/bridge') diff --git a/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt b/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt index 003bc246a270..164cbb15f04c 100644 --- a/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt +++ b/Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt @@ -16,6 +16,8 @@ graph bindings specified in Documentation/devicetree/bindings/graph.txt. - Video port 0 for RGB input - Video port 1 for VGA output +Optional properties: +- vdd-supply: Power supply for DAC Example ------- -- cgit v1.2.3-59-g8ed1b