[PATCH] dt-bindings: phy: brcm,brcmstb-usb-phy: add power-domains

[Rafał Miłecki]

From: Rafał Miłecki <rafal at milecki.pl>

On BCM4908 USB PHY is managed using power controller so it needs
describing properly using the power-domains.

Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 .../devicetree/bindings/phy/brcm,brcmstb-usb-phy.yaml          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.yaml b/Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.yaml
index 0497368d1fca..5f9e91bfb5ff 100644
--- a/Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/brcm,brcmstb-usb-phy.yaml
@@ -42,6 +42,9 @@ properties:
       - const: usb_mdio
       - const: bdc_ec
 
+  power-domains:
+    maxItems: 1
+
   clocks:
     minItems: 1
     maxItems: 2
-- 
2.26.2