From: Ondrej Jirman <megous@xxxxxxxxxx>
Some PHYs require separate power supply for I/O pins in some modes
of operation. Add phy-io-supply property, to allow enabling this
power supply.
Signed-off-by: Ondrej Jirman <megous@xxxxxxxxxx>
---
.../devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml
index 304f244e9ab5..782e202aa124 100644
--- a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml
+++ b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml
@@ -47,6 +47,10 @@ properties:
description:
PHY regulator
+ phy-io-supply:
+ description:
+ PHY I/O pins regulator
+
required:
- compatible
- reg
--
2.22.1
