The compatible property must be defined under the mdio node. Enforce it.
Signed-off-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx>
---
Documentation/devicetree/bindings/net/dsa/realtek.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/dsa/realtek.yaml b/Documentation/devicetree/bindings/net/dsa/realtek.yaml
index ea7db0890abc..f600e65fc990 100644
--- a/Documentation/devicetree/bindings/net/dsa/realtek.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/realtek.yaml
@@ -103,6 +103,9 @@ allOf:
compatible:
const: realtek,smi-mdio
+ required:
+ - compatible
+
- if:
required:
- reg