dt-bindings: usb: usb-nop-xceiv: add power-domains property

Add power-domains optional property

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230322052504.2629429-4-peng.fan@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml b/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
index 921b986..6734f4d 100644 (file)
--- a/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
@@ -27,6 +27,9 @@ properties:
   vcc-supply:
     description: phandle to the regulator that provides power to the PHY.
 
+  power-domains:
+    maxItems: 1
+
   reset-gpios:
     maxItems: 1