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    Subject[PATCH v4 09/11] dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi
    Date
    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 v4:
    - Rename the supply name to "hvcc".
    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..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
    ------------

    --
    2.18.0
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