USB Type-A and Type-B connectors have a Vbus pin, which provides +5V power to bus-powered devices. Add a power supply regulator property for this pin. Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx> --- New patch in v5. Documentation/devicetree/bindings/connector/usb-connector.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt index a9a2f2fc44f2..5608feeb1105 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.txt +++ b/Documentation/devicetree/bindings/connector/usb-connector.txt @@ -17,6 +17,9 @@ Optional properties: - self-powered: Set this property if the usb device that has its own power source. +Optional properties for usb-a-connector or usb-b-connector: +- vbus-supply: phandle to a regulator supplying the VBUS voltage. + Optional properties for usb-c-connector: - power-role: should be one of "source", "sink" or "dual"(DRP) if typec connector has power support. -- 2.18.1
