From: Chaoyi Chen <chaoyi.c...@rock-chips.com> The USB Type-C DisplayPort alternate mode driver will find "displayport" property for DRM hotplug event notify[0].
[0]: https://lore.kernel.org/all/20210817215201.795062-9-hdego...@redhat.com/ Signed-off-by: Chaoyi Chen <chaoyi.c...@rock-chips.com> --- .../devicetree/bindings/connector/usb-connector.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml index 11e40d225b9f..ccb258972cd6 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -300,6 +300,10 @@ properties: $ref: /schemas/types.yaml#/definitions/uint8-array maxItems: 4 + displayport: + description: A phandle to displayport connector for DRM hotplug event notify. + $ref: /schemas/types.yaml#/definitions/phandle + dependencies: sink-vdos-v1: [ sink-vdos ] sink-vdos: [ sink-vdos-v1 ] -- 2.49.0
