This set adds USB SS PHY support to Qualcomm's QCS404 SoC The PHY is implemented using Synopsys' SS PHY 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] v3: remove clk/regulator counters vdd constrains in device tree update error labels fix get_optional vbus allocate arrays statically fix typos in bindings [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. Jorge Ramirez-Ortiz (2): dt-bindings: Add Qualcomm USB SuperSpeed PHY bindings phy: qualcomm: usb: Add SuperSpeed PHY driver .../bindings/usb/qcom,usb-ssphy.txt | 74 ++++ drivers/phy/qualcomm/Kconfig | 11 + drivers/phy/qualcomm/Makefile | 1 + drivers/phy/qualcomm/phy-qcom-usb-ss.c | 328 ++++++++++++++++++ 4 files changed, 414 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/qcom,usb-ssphy.txt create mode 100644 drivers/phy/qualcomm/phy-qcom-usb-ss.c -- 2.20.1
