diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index a64c7a71e6fe1b79c362235a85a5faa5b779a09d..52d82d7eeebc489e51a794be0ec49b79c70c14ad 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -81,7 +81,6 @@ properties:
     description: |
       The size (in bytes) of the IO accesses that should be performed
       on the device.
-    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [1, 2, 4, 8]
 
   hwlocks: