On Thu, Oct 29, 2020 at 10:58:03AM +0100, Amelie Delaunay wrote: > Power operation mode may depends on hardware design, so, add the optional > property power-opmode for usb-c connector to select the power operation > mode capability. > > Signed-off-by: Amelie Delaunay <amelie.delaunay@xxxxxx> > --- > .../bindings/connector/usb-connector.yaml | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml > index 728f82db073d..200d19c60fd5 100644 > --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml > +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml > @@ -93,6 +93,24 @@ properties: > - device > - dual > > + power-opmode: I've acked this version: https://lore.kernel.org/r/20201020093627.256885-2-badhri@xxxxxxxxxx Please ack it if you are okay with it. Rob > + description: Determines the power operation mode that the Type C connector > + will support and will advertise through CC pins when it has no power > + delivery support. > + - "default" corresponds to default USB voltage and current defined by the > + USB 2.0 and USB 3.2 specifications, 5V 500mA for USB 2.0 ports and > + 5V 900mA or 1500mA for USB 3.2 ports in single-lane or dual-lane > + operation respectively. > + - "1.5A" and "3.0A", 5V 1.5A and 5V 3.0A respectively, as defined in USB > + Type-C Cable and Connector specification, when Power Delivery is not > + supported. > + allOf: > + - $ref: /schemas/types.yaml#definitions/string > + enum: > + - default > + - 1.5A > + - 3.0A > + > # The following are optional properties for "usb-c-connector" with power > # delivery support. > source-pdos: > -- > 2.17.1 >
