On Thu, Aug 3, 2017 at 12:28 AM, Zain Wang <wzz at rock-chips.com> wrote: > Hi all, > > In recent days, I tested the fusb302 driver with tcpm. (RK3399 evb board) > But I found an issues: > There is not a regulator for type-c vbus power-supply in my board. > The vbus is just controlled by a gpio-pin, and unable to support other > voltage except 5V. gpio-regulator does not work ? > But now, I can't use fusb302 driver without workaround fix. > Could you fix it in next version? @Yueyao > > The altmode looks not complete. I can't enter DP Alt Mode now. Yes, I know. Patches welcome. > And we'd like to used extcon function (used in Chrome) to link usb, dp and > type-c together. Plan is to use the extcon driver (from cros-ec) to register with the type-c infrastructure. I have not thought about how to tie low level drivers (fusb/tcpm) with extcon. Ideas welcome. Guenter > How do you think about it? @Guenter > > Thanks > Zain >
