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Subject[PATCH 1/2] dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc
Date
This patch adds vbus-supply optional property to phy sub-nodes.
A regulator for USB VBUS may be needed for host mode.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml
index 018cc1246ee1..ad2378c30334 100644
--- a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml
@@ -71,6 +71,9 @@ patternProperties:
phy-supply:
description: regulator providing 3V3 power supply to the PHY.

+ vbus-supply:
+ description: regulator providing 5V Vbus to the USB connector.
+
"#phy-cells":
enum: [ 0x0, 0x1 ]

--
2.17.1
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