diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2016-11-16 23:42:31 +0800 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2016-11-17 13:51:45 +0530 |
| commit | af948a25ecb2141b26138d52457f4742be0b497d (patch) | |
| tree | 29d110dafa7b3d4229345a5493887862a40322f0 /Documentation | |
| parent | 5620f47dface9dfe2f9282892dd9e04101691d92 (diff) | |
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 <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20161116154232.872-2-wens@csie.org
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/dumb-vga-dac.txt | 2 |
1 files changed, 2 insertions, 0 deletions
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 ------- |