[PATCH 1/7] dt-bindings: net: mdio: Add a nodename pattern

[Maxime Ripard <maxime.ripard@xxxxxxxxxxx>]

The node name of an MDIO controller should be MDIO. Let's add a rule for
this.

Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/net/mdio.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/mdio.yaml b/Documentation/devicetree/bindings/net/mdio.yaml
index b8fa8251c4bc..12069d0b25c6 100644
--- a/Documentation/devicetree/bindings/net/mdio.yaml
+++ b/Documentation/devicetree/bindings/net/mdio.yaml
@@ -18,6 +18,9 @@ description:
   a device specific binding document.
 
 properties:
+  $nodename:
+    pattern: "^mdio(@.*)?"
+
   reset-gpios:
     maxItems: 1
     description:
-- 
2.21.0