On Fri, Sep 01, 2017 at 11:41:22AM +0900, Yoshihiro Shimoda wrote: > The previous code assumed a channel has otg capability if a channel > has interrupt property. But, it is not good because: > - Battery charging feature also needs interrupt property. > - Some R-Car Gen3 SoCs (e.g. R-Car D3) don't have OTG capability. > > So, this patch checks whether usb 2.0 host node has dr_mode property or > not. If it has 'dr_mode = "otg";', this driver enables otg capability. > > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
