On Tue, Mar 13, 2018 at 05:34:27PM +0800, Li Jun wrote: > Add bingdings supported by current typec driver, so user can pass > all those properties via dt. > > Signed-off-by: Li Jun <jun.li@xxxxxxx> > --- > Change for v3: > - port-type change to be power-type which only for power. > - add data-type for data capability. > - preferred-role change to try-power-role(bool property need 2, and user > may add both at the same time, so still use one property but rename > it to be try-power-role). > - Separate basic typec and power delivery properties. > - keep the max-sink-mv/ma/mw, and op-mw, because the counterpart driver > code is to be back[1], to be discussed if we need those 4 setting for long > term. > > [1] https://www.spinics.net/lists/linux-usb/msg166366.html > > .../bindings/connector/usb-connector.txt | 48 ++++++++++++++++++++++ > 1 file changed, 48 insertions(+) > > diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt > index e1463f1..9c7fc83 100644 > --- a/Documentation/devicetree/bindings/connector/usb-connector.txt > +++ b/Documentation/devicetree/bindings/connector/usb-connector.txt > @@ -15,6 +15,35 @@ Optional properties: > - type: size of the connector, should be specified in case of USB-A, USB-B > non-fullsize connectors: "mini", "micro". > > +Optional properties for usb-c-connector: > +- power-type: should be one of "source", "sink" or "dual"(DRP) if typec > + connector has power support. > +- try-power-role: preferred power role if "dual"(DRP) can support Try.SNK > + or Try.SRC, should be "sink" for Try.SNK or "source" for Try.SRC. > +- data-type: should be one of "host", "device", "dual"(DRD) if typec > + connector supports USB data. Why not "power-role" and "data-role" instead of "power-type" and "data-type"? Thanks, -- heikki -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
