diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
index 815a90808901..90b3582b7619 100644
--- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
@@ -100,6 +100,10 @@ properties:
           Built-in switch of the Airoha AN7583 SoC
         const: airoha,an7583-switch
 
+      - description:
+          Built-in switch of the EcoNet EN7528 SoC
+        const: econet,en7528-switch
+
   reg:
     maxItems: 1
 
@@ -318,6 +322,7 @@ allOf:
             - mediatek,mt7988-switch
             - airoha,en7581-switch
             - airoha,an7583-switch
+            - econet,en7528-switch
     then:
       $ref: "#/$defs/builtin-dsa-port"
       properties: