Messages in this thread | | | Subject | Re: [PATCH v2 1/2] dt-bindings: connector: Add pd-supported property | From | Guenter Roeck <> | Date | Tue, 27 Jul 2021 09:29:17 -0700 |
| |
On 7/27/21 8:13 AM, Kyle Tso wrote: > Set pd-supported property if the Type-C connector has power delivery > support. > > Signed-off-by: Kyle Tso <kyletso@google.com> > --- > .../devicetree/bindings/connector/usb-connector.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml > index 92b49bc37939..8ed271feea08 100644 > --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml > +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml > @@ -111,6 +111,10 @@ properties: > - 1.5A > - 3.0A > > + pd-supported:
I think that would have to be a property indicating that pd is _not_ supported, for compatibility reasons. Otherwise all existing bindings would indicate that pd is not supported.
> + description: Set this property if the Type-C connector has power delivery support. > + type: boolean > + > # The following are optional properties for "usb-c-connector" with power > # delivery support. > source-pdos: > @@ -312,6 +316,7 @@ examples: > label = "USB-C"; > power-role = "dual"; > try-power-role = "sink"; > + pd-supported; > source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>; > sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM) > PDO_VAR(5000, 12000, 2000)>; >
| |