diff --git a/Documentation/devicetree/bindings/net/micrel,ks8851.yaml b/Documentation/devicetree/bindings/net/micrel,ks8851.yaml
index b44d83554ef57..b726c6e146333 100644
--- a/Documentation/devicetree/bindings/net/micrel,ks8851.yaml
+++ b/Documentation/devicetree/bindings/net/micrel,ks8851.yaml
@@ -44,13 +44,13 @@ required:
 
 allOf:
   - $ref: ethernet-controller.yaml#
-  - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
   - if:
       properties:
         compatible:
           contains:
             const: micrel,ks8851
     then:
+      $ref: /schemas/spi/spi-peripheral-props.yaml#
       properties:
         reg:
           maxItems: 1
@@ -60,6 +60,7 @@ allOf:
           contains:
             const: micrel,ks8851-mll
     then:
+      $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
       properties:
         reg:
           minItems: 2