[PATCH 1/2] dt-bindings: phy-imx8mq-usb: add reset-gpios property

[Adrien Grassein]

Add an optional GPIO in the dtb description that will
be used to reset the connected hub (if any).

Signed-off-by: Adrien Grassein <adrien.grassein at gmail.com>
---
 Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
index 7c70f2ad9942..6ee2b42e0f22 100644
--- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
+++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
@@ -9,6 +9,7 @@ Required properties:
 
 Optional properties:
 - vbus-supply: A phandle to the regulator for USB VBUS.
+- reset-gpios: A phandle to the reset signal of the connected hub (if any).
 
 Example:
 	usb3_phy0: phy at 381f0040 {
-- 
2.25.1