diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml
index daa2f79a294f5..85a8d8fb6b8fd 100644
--- a/Documentation/devicetree/bindings/net/fsl,fec.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml
@@ -121,6 +121,10 @@ properties:
 
   mac-address: true
 
+  nvmem-cells: true
+
+  nvmem-cell-names: true
+
   tx-internal-delay-ps:
     enum: [0, 2000]
 
@@ -213,7 +217,7 @@ required:
 # least undocumented properties. However, PHY may have a deprecated option to
 # place PHY OF properties in the MAC node, such as Micrel PHY, and we can find
 # these boards which is based on i.MX6QDL.
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |