[PATCH] dt-bindings: phy: imx8mq-usb: add power-domains property

["Peng Fan (OSS)" <peng.fan@xxxxxxxxxxx>]

From: Peng Fan <peng.fan@xxxxxxx>

Add optional power-domains property for usb phy.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
 Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
index 2936f3510a6a..5ba9570ad7bf 100644
--- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
@@ -28,6 +28,9 @@ properties:
     items:
       - const: phy
 
+  power-domains:
+    maxItems: 1
+
   vbus-supply:
     description:
       A phandle to the regulator for USB VBUS.
-- 
2.37.1