Hi Neil, On Tue, Mar 24, 2020 at 11:20 AM Neil Armstrong <narmstrong@xxxxxxxxxxxx> wrote: [...] > --- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml > +++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml > @@ -25,9 +25,13 @@ description: | > The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in > host-only mode. > > + The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY. > + > properties: > compatible: > enum: > + - amlogic,meson-gxl-usb-ctrl > + - amlogic,meson-gxm-usb-ctrl > - amlogic,meson-g12a-usb-ctrl > - amlogic,meson-a1-usb-ctrl the phy-names property is described below which you don't update please add usb2-phy2 to the list of allowed phy-names so the dt binding validation for the .dtsi patche (#9) won't complain With that fixed: Reviewed-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> Martin