[PATCH v2 1/5] dt-bindings: net: ipq4019-mdio: document IPQ6018 compatible

[Robert Marko]

Document IPQ6018 compatible that is already being used in the DTS along
with the fallback IPQ4019 compatible as driver itself only gets probed
on IPQ4019 and IPQ5018 compatibles.

This is also required in order to specify which platform require clock to
be defined and validate it in schema.

Signed-off-by: Robert Marko <robimarko@xxxxxxxxx>
---
Changes in v2:
* Drop items from IPQ4019 and IPQ5018 compatible enum
---
 .../devicetree/bindings/net/qcom,ipq4019-mdio.yaml   | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
index ad8b2b41c140..1ba8de982bd1 100644
--- a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml
@@ -14,9 +14,15 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - qcom,ipq4019-mdio
-      - qcom,ipq5018-mdio
+    oneOf:
+      - enum:
+          - qcom,ipq4019-mdio
+          - qcom,ipq5018-mdio
+
+      - items:
+          - enum:
+              - qcom,ipq6018-mdio
+          - const: qcom,ipq4019-mdio
 
   "#address-cells":
     const: 1
-- 
2.38.1