On Wed, Oct 16, 2024 at 01:21:00AM +0800, Macpaul Lin wrote: > Add optional 'mediatek,usb3-drd' property to MediaTek MTU3 DT Schema. > This flag specify whether it is a USB3 Dual-role device hardware. > > Signed-off-by: Macpaul Lin <macpaul.lin@xxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml > index d4e187c78a0b..1e70af0dac82 100644 > --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml > +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml > @@ -155,6 +155,12 @@ properties: > property is used. See graph.txt > $ref: /schemas/graph.yaml#/properties/port > > + mediatek,usb3-drd: > + $ref: /schemas/types.yaml#/definitions/flag > + description: > + Specify whether it is a USB3 Dual-role device hardware. > + type: boolean > + Don't the standard properties such as usb-role-switch or dr_mode work for you? > enable-manual-drd: > $ref: /schemas/types.yaml#/definitions/flag > description: > -- > 2.45.2 >
