Messages in this thread | | | Date | Tue, 31 Jul 2018 07:51:17 +0800 | Subject | Re: [PATCH v3.1 08/10] dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi | From | Icenowy Zheng <> |
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于 2018年7月31日 GMT+08:00 上午7:12:44, Rob Herring <robh@kernel.org> 写到: >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@aosc.io> >> --- >> 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.
Okay. In original versions it used to be "hvcc-supply", and I will pick the name again.
> >Rob > >_______________________________________________ >linux-arm-kernel mailing list >linux-arm-kernel@lists.infradead.org >http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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