1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
index f9ffa5b703a5..763c62323a74 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
@@ -43,6 +43,9 @@ properties:
   "#clock-cells":
     const: 1
 
+  '#reset-cells':
+    const: 1
+
 required:
   - compatible
   - reg
@@ -56,4 +59,5 @@ examples:
         compatible = "mediatek,mt8173-mmsys", "syscon";
         reg = <0x14000000 0x1000>;
         #clock-cells = <1>;
+        #reset-cells = <1>;
     };