On Tue, Jan 29, 2019 at 12:35:13PM +0100, Jorge Ramirez-Ortiz wrote: > This set adds USB SS PHY support to Qualcomm's QCS404 SoC > The PHY is implemented using Synopsys SS PHY 1.0.0 IP > > The code is losely based on Sriharsha Allenki's > <sallenki@xxxxxxxxxxxxxx> original implementation. > > v2: > enable OTG mode detection > move vdd voltage levels to driver > use bulk_ control interfaces > ss-phy-bindings [1] > > [1] ss-phy-binding discussion: > - qcom,dwc3-ss-usb-phy exist for a generic usb2/usb3 phy driver that > was never merged. Rather than trying to re-use these bindings (or > delete them) I propose that we go ahead with the new separate > bindings for HS and SS: if not now - investigation in progress- in > the future it might be possible to have again a common phy driver > for which these old bindings would be the binding agreement. Either use/extend the old binding or remove it if it is not being used. Rob
