From 942cdbc168d44730c5b3349198b16b4d6da3bb81 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier Date: Mon, 6 Dec 2021 16:56:41 +0100 Subject: [PATCH] dt-bindings: usb: document role-switch-default-mode property in dwc2 role-switch-default-mode property may be used with usb-role-switch property to define the default operation mode (by forcing the a-valid or b-valid) at init. Reviewed-by: Rob Herring Signed-off-by: Amelie Delaunay Signed-off-by: Fabrice Gasnier Link: https://lore.kernel.org/r/1638806203-6624-2-git-send-email-fabrice.gasnier@foss.st.com Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/dwc2.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml index 94e7276..f00867e 100644 --- a/Documentation/devicetree/bindings/usb/dwc2.yaml +++ b/Documentation/devicetree/bindings/usb/dwc2.yaml @@ -114,6 +114,8 @@ properties: usb-role-switch: true + role-switch-default-mode: true + g-rx-fifo-size: $ref: /schemas/types.yaml#/definitions/uint32 description: size of rx fifo size in gadget mode. @@ -145,6 +147,7 @@ properties: dependencies: port: [ usb-role-switch ] + role-switch-default-mode: [ usb-role-switch ] required: - compatible -- 2.7.4