diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
index 78c50733985c..9712a6831fab 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
@@ -16,6 +16,7 @@ Required Properties:
 	- "mediatek,mt8167-mmsys", "syscon"
 	- "mediatek,mt8173-mmsys", "syscon"
 	- "mediatek,mt8183-mmsys", "syscon"
+	- "mediatek,mt8192-mmsys", "syscon"
 - #clock-cells: Must be 1
 
 For the clock control, the mmsys controller uses the common clk binding from