On Fri, Jul 27, 2018 at 01:12:55AM +0800, Icenowy Zheng wrote: > 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@xxxxxxx> > --- > Changes in v3.1: > - New patch. > > Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt > index fdb8fb29033f..cb4769913e89 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: > + - hdmi-supply: the VCC power supply of the controller "hdmi" doesn't sound like the name of the supply. "hvcc" or just "vcc" would be more appropriate. Rob -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
