Hi Krzysztof, > >>> + > >>> +title: Realtek DHC RTD SoCs USB Type-C detection > >> > >> Type-c usually go to usb directory. > > > > This binding is not for a type-c controller. > > It is an extcon device for type-c connector detection. > > So I put it at extcon directory. > > If this is not a type-c controller, then what is it? Explain me please what is an > "extcon device" without using any Linux subsystem naming. Sorry. "extcon device" may be the wrong name I'm using. As far as I know, type-c controller supports PD detection, role detection, role swap and cc configuration. But in our SoC, type c module only supports role detection. So I don't think it's a type-c controller. I found a similar driver at drivers/extcon/extcon-usbc-cros-ec.c It belongs to External Connector, which can detect USB Type C cables. So our driver is an external connector driver. > > > > And I will add “connector” to the title. > > title: Realtek DHC RTD SoCs USB Type-C Connector detection > > So usb... I refer to this binding, and it is in folder bindings/extcon. docs/devicetree/bindings/extcon/extcon-usbc-cros-ec.yaml Title: ChromeOS EC USB Type-C Cable and Accessory Detection Thank, Stanley
