diff --git a/Bindings/watchdog/mediatek,mtk-wdt.yaml b/Bindings/watchdog/mediatek,mtk-wdt.yaml
index cc50283..8d25202 100644
--- a/Bindings/watchdog/mediatek,mtk-wdt.yaml
+++ b/Bindings/watchdog/mediatek,mtk-wdt.yaml
@@ -25,6 +25,7 @@
           - mediatek,mt6735-wdt
           - mediatek,mt6795-wdt
           - mediatek,mt7986-wdt
+          - mediatek,mt7988-wdt
           - mediatek,mt8183-wdt
           - mediatek,mt8186-wdt
           - mediatek,mt8188-wdt