Hi Linus, On Wed, Oct 7, 2020 at 11:19 AM Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > > On Sun, Oct 4, 2020 at 8:00 PM Martin Blumenstingl > <martin.blumenstingl@xxxxxxxxxxxxxx> wrote: > > > +properties: > > + compatible: > > + enum: > > + - pci1b6f,7023 > > + - pci1b6f,7052 > > I think it is better to let the PCI driver for the whole hardware in > drivers/usb/host/xhci-pci.c probe from the PCI configuration space > numbers, and then add a gpio_chip to xhci-pci.c. to have everything consistent I will move the binding to Documentation/devicetree/bindings/usb Best regards, Martin