[PATCH 0/7] DWC3/Qualcomm connector based role-switching

[Bryan O'Donoghue]

This set of patches adds the ability to use usb-gpio-connectors with
role-switching to the DWC3 controller.

Additional Qualcomm specific logic is included in the Qualcomm DWC3 wrapper
to facilitate PHY related updates on role-switch and thus VBUS state
toggle.

These patches have been through seven review cycles already and have a
number of Review-by and Ack-by. For the pusposes of making it easier to
merge this set focuses on the USB role-switching related stuff alone.

The last set for can be found here:
https://lkml.org/lkml/2020/3/3/807

Bryan O'Donoghue (6):
  dt-bindings: usb: dwc3: Add a gpio-usb-connector example
  dt-bindings: usb: dwc3: Add a usb-role-switch to the example
  usb: dwc3: qcom: Add support for usb-conn-gpio connectors
  usb: dwc3: Add support for usb-conn-gpio connectors
  usb: dwc3: Add support for a role-switch notifier
  usb: dwc3: qcom: Enable gpio-usb-conn based role-switching

Yu Chen (1):
  usb: dwc3: Registering a role switch in the DRD code.

 .../devicetree/bindings/usb/dwc3.txt          |   9 ++
 drivers/usb/dwc3/core.h                       |  22 ++++
 drivers/usb/dwc3/drd.c                        | 120 +++++++++++++++++-
 drivers/usb/dwc3/dwc3-qcom.c                  |  31 ++++-
 4 files changed, 179 insertions(+), 3 deletions(-)

-- 
2.25.1