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| author | Icenowy Zheng <icenowy@aosc.io> | 2018-09-04 07:40:51 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-09-05 10:20:12 +0300 |
| commit | 50414b954ba647693db655fb753811dc895e8cbe (patch) | |
| tree | 7dbfd7d9e8beef1e8e7c26d4ee02b5cd57870de5 /Documentation | |
| parent | d9ac59978d0dab5c4e2141cd7d62edcbd79434ce (diff) | |
| download | linux-50414b954ba647693db655fb753811dc895e8cbe.tar.xz | |
dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi
Allwiner SoCs with DesignWare HDMI controller all come with a "HVCC"
pin, which is the VCC of HDMI part.
Add a supply property to specify HVCC's regulator in the device tree.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180904044053.15425-10-icenowy@aosc.io
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index fdb8fb29033f..0bbb5d47f228 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -97,6 +97,9 @@ Required properties: first port should be the input endpoint. The second should be the output, usually to an HDMI connector. +Optional properties: + - hvcc-supply: the VCC power supply of the controller + DWC HDMI PHY ------------ |