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

Piyush Mehta piyush.mehta at xilinx.com
Wed May 4 00:53:07 PDT 2022


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(+)

-- 
2.7.4




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