diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
index 23fe8ff76645..bd6811cbde70 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
@@ -50,6 +50,10 @@ properties:
           - enum:
               - mediatek,mt6795-i2c
           - const: mediatek,mt8173-i2c
+      - items:
+          - enum:
+              - mediatek,mt6878-i2c
+          - const: mediatek,mt8188-i2c
       - items:
           - enum:
               - mediatek,mt6893-i2c