[PATCH 1/5] dt-bindings: connector: Add displayport connector for hotplug notify
From: Chaoyi Chen <hidden>
Date: 2025-07-15 11:25:19
Also in:
dri-devel, linux-devicetree, linux-phy, linux-rockchip, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Chaoyi Chen <redacted> 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-hdegoede@redhat.com/ (local) Signed-off-by: Chaoyi Chen <redacted> --- .../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 ]
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2.49.0