[PATCH v3 03/12] dt-bindings: net: add phy-supply property for stm32

[Christophe Roullier]

Phandle to a regulator that provides power to the PHY. This
regulator will be managed during the PHY power on/off sequence.

Signed-off-by: Christophe Roullier <christophe.roullier at foss.st.com>
---
 Documentation/devicetree/bindings/net/stm32-dwmac.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
index 67840cab02d2d..8114c325a4eed 100644
--- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
@@ -78,6 +78,9 @@ properties:
       encompases the glue register, the offset of the control register and
       the mask to set bitfield in control register
 
+  phy-supply:
+    description: PHY regulator
+
   st,ext-phyclk:
     description:
       set this property in RMII mode when you have PHY without crystal 50MHz and want to
-- 
2.25.1