On Tue, Apr 12, 2022 at 10:37 AM Jun Li <lijun.kernel@xxxxxxxxx> wrote: > > Adam Ford <aford173@xxxxxxxxx> 于2022年4月12日周二 08:24写道： > > > > I have a board with a dual role USB conttroller connected to a dual > > role hub > > Could you please explain more about what's "a dual role hub"? Thanks for responding. The datasheet is listed here: https://ww1.microchip.com/downloads/en/DeviceDoc/00002238D.pdf I worded that poorly, sorry. It supports DCP, CDP, SDP.
