diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index d0b21c48ea9b..6359e5d09544 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2729,6 +2729,7 @@ adreno_smmu: iommu@3da0000 {
 			clock-names = "ahb", "bus", "iface";
 
 			power-domains = <&gpucc GPU_CX_GDSC>;
+			dma-coherent;
 		};
 
 		slpi: remoteproc@5c00000 {
@@ -5399,6 +5400,7 @@ apps_smmu: iommu@15000000 {
 				     <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>;
+			dma-coherent;
 		};
 
 		adsp: remoteproc@17300000 {