On 31/07/2024 00:24, Elson Roy Serrao wrote: > EUD hub is physically present in between the USB connector and the > USB controller. So the role switch notifications originating from > the connector should route through EUD. Hence to interpret the usb > role assigned by the connector, role switch property is needed. > > Signed-off-by: Elson Roy Serrao <quic_eserrao@xxxxxxxxxxx> > --- > Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml > index fca5b608ec63..0fa4608568d0 100644 > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml > @@ -37,6 +37,10 @@ properties: > items: > - const: usb2-phy > > + usb-role-switch: > + $ref: /schemas/types.yaml#/definitions/flag > + description: Support role switch. So both EUD and DWC3 controller (as this binding states) are role switching? Best regards, Krzysztof
