diff --git a/qcom/lahaina.dtsi b/qcom/lahaina.dtsi
index e61891ed8395..577b71b4f2df 100644
--- a/qcom/lahaina.dtsi
+++ b/qcom/lahaina.dtsi
@@ -3153,6 +3153,7 @@
 
 		iommus = <&apps_smmu 0x4a0 0x0>;
 		dma-coherent;
+		qcom,iommu-dma = "atomic";
 
 		status = "disabled";
 	};