[PATCH 2/5] dt-bindings: phy: rockchip: rk3399-typec-phy: Support mode/orientation switch
From: Chaoyi Chen <hidden>
Date: 2025-07-15 11:25:22
Also in:
dri-devel, linux-devicetree, linux-phy, linux-rockchip, lkml
Subsystem:
generic phy framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Vinod Koul, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Chaoyi Chen <redacted> Add support for Type-C orientation and altmode switch. The Type-C controller can be specified to handling switching. Signed-off-by: Chaoyi Chen <redacted> --- .../bindings/phy/rockchip,rk3399-typec-phy.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/rockchip,rk3399-typec-phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,rk3399-typec-phy.yaml
index 91c011f68cd0..a885c6893a90 100644
--- a/Documentation/devicetree/bindings/phy/rockchip,rk3399-typec-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/rockchip,rk3399-typec-phy.yaml@@ -43,6 +43,20 @@ properties: description: Phandle to the syscon managing the "general register files" (GRF). + orientation-switch: + description: Flag the port as possible handler of orientation switching + type: boolean + + mode-switch: + description: Flag the port as possible handler of altmode switching + type: boolean + + port: + $ref: /schemas/graph.yaml#/properties/port + description: + A port node to link the PHY to a TypeC controller for the purpose of + handling orientation switching. + dp-port: type: object additionalProperties: false
--
2.49.0