diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index f133d9673803..6f2f64ae76fc 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -174,6 +174,10 @@ properties:
           - enum:
               - mediatek,mt8186-evb
           - const: mediatek,mt8186
+      - items:
+          - enum:
+              - mediatek,mt8188-evb
+          - const: mediatek,mt8188
       - items:
           - enum:
               - mediatek,mt8192-evb