From: Frank Wunderlich <frank-w@public-files.de>

Mt7988 buildin switch has own mdio bus where ge-phys are connected.
Add related property for this.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
v2:
- change from patternproperty to property
- add unevaluatedProperties and mediatek,pio subproperty
---
 .../devicetree/bindings/net/dsa/mediatek,mt7530.yaml   | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
index bb22c36749fc..1692adcedea3 100644
--- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
@@ -132,6 +132,16 @@ properties:
       See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt for
       details for the regulator setup on these boards.
 
+  mdio:
+    $ref: /schemas/net/mdio.yaml#
+    unevaluatedProperties: false
+
+    properties:
+      mediatek,pio:
+        $ref: /schemas/types.yaml#/definitions/phandle
+        description:
+          Phandle pointing to the mediatek pinctrl node.
+
   mediatek,mcm:
     type: boolean
     description:
-- 
2.43.0

On Fri, 16 May 2025 20:01:34 +0200, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
> 
> Mt7988 buildin switch has own mdio bus where ge-phys are connected.
> Add related property for this.
> 
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
> v2:
> - change from patternproperty to property
> - add unevaluatedProperties and mediatek,pio subproperty
> ---
>  .../devicetree/bindings/net/dsa/mediatek,mt7530.yaml   | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>