[PATCH 1/2] dt-bindings: usb: dwc3-xilinx: add optional property reset-gpios

[Piyush Mehta]

Added optional property support reset-gpios for the dwc3-Xilinx
glue driver.

Signed-off-by: Piyush Mehta <piyush.mehta at xilinx.com>
---
 Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
index f77c16e..098b731 100644
--- a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
@@ -71,6 +71,10 @@ properties:
         - usb2-phy
         - usb3-phy
 
+  reset-gpios:
+    description: GPIO used for the reset ulpi-phy
+    maxItems: 1
+
 # Required child node:
 
 patternProperties:
-- 
2.7.4