[0/2] usb: dwc3: xilinx: Add gpio-reset support

Message

Piyush Mehta May 4, 2022, 7:53 a.m. UTC

These series of patches adds gpio-reset support in the dwc3-xilinx
glue driver.

The optional property added in dwc3-xilinx Linux binding document
and based on the 'reset-gpios' property dwc3-xilinx driver trigger
the GPIO ulpi-phy reset.

This reset is specific to the zynqMp.

Piyush Mehta (2):
  dt-bindings: usb: dwc3-xilinx: add optional property reset-gpios
  usb: dwc3: xilinx: Add gpio-reset support

 Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml |  4 ++++
 drivers/usb/dwc3/dwc3-xilinx.c                         | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)