diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
index a7a67e0a42e5..80d519a76db2 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
@@ -87,6 +87,8 @@ properties:
   "#cooling-cells":
     const: 2
 
+  dma-coherent: true
+
 required:
   - compatible
   - reg