> > @@ -30,12 +30,15 @@ properties: > > - description: OTG/DRD controller interrupt > > - description: XHCI host controller interrupt > > - description: Device controller interrupt > > + - description: interrupt used to wake up core, eg: when usbcmd.rs is > > + cleared by xhci core, this interrupt is optional. > > You need 'minItems: 3' here and below to make this optional. I guess we don't > have an example for this binding or it would fail. > Updated, and sent v2. Yes, we don't need it for example, the probe will not fail even this property is not there. Peter > > > > interrupt-names: > > items: > > - const: host > > - const: peripheral > > - const: otg > > + - const: wakeup > > > > dr_mode: > > enum: [host, otg, peripheral] > > -- > > 2.17.1 > >