diff --git a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
index 72561e3aeee3ae442a5fea0c7bbe70d1e9a4b9dc..7631ecc8fd01ebe8d2ef228e052e76369b44bfba 100644
--- a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
@@ -40,6 +40,10 @@ properties:
     items:
       - description: MDIO clock source frequency fixed to 100MHZ
 
+  clock-names:
+    items:
+      - const: gcc_mdio_ahb_clk
+
 required:
   - compatible
   - reg
@@ -60,9 +64,11 @@ allOf:
     then:
       required:
         - clocks
+        - clock-names
     else:
       properties:
         clocks: false
+        clock-names: false
 
 unevaluatedProperties: false