On Fri, 18 Jun 2021 17:29:06 +0800, Chunfeng Yun wrote: > Due to no platforms use a multi-funtion pin to detect VBUS > status until now when support dual role mode, prefer not to > support it anymore; > Another reason is that the controller doesn't support idle status, > the dual role port works as device or as host, using an IDDIG pin > is good enough, this will help to save another multi-function pin; > And fix a typo of 'neede'; > Last modify example using VBUS to turn on/off device, for device > only mode, the driver doesn't get extcon. > > Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> > --- > v2: no changes > --- > .../bindings/usb/mediatek,mtu3.yaml | 22 +++++++++++++++---- > 1 file changed, 18 insertions(+), 4 deletions(-) > Acked-by: Rob Herring <robh@xxxxxxxxxx>
