diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
index 957a6c3d3e3c..2335a52f6f5a 100644
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
@@ -78,9 +78,10 @@ allOf:
     then:
       properties:
         clocks:
-          minItems: 3
+          minItems: 2
           maxItems: 3
         clock-names:
+          minItems: 2
           items:
             - const: apb
             - const: smi