diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index 1acbfe7baa13..90f2eebc349f 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -844,15 +844,15 @@
 	pinctrl-0 = <&pcie1_reset_n>, <&pcie1_wake_n>, <&pcie1_clkreq_n>;
 	pinctrl-names = "default";
 
-	iommu-map = <0x0 &apps_smmu 0x1c80 0x1>,
-		    <0x100 &apps_smmu 0x1c81 0x1>,
-		    <0x208 &apps_smmu 0x1c84 0x1>,
-		    <0x210 &apps_smmu 0x1c85 0x1>,
-		    <0x218 &apps_smmu 0x1c86 0x1>,
-		    <0x300 &apps_smmu 0x1c87 0x1>,
-		    <0x400 &apps_smmu 0x1c88 0x1>,
-		    <0x500 &apps_smmu 0x1c89 0x1>,
-		    <0x501 &apps_smmu 0x1c90 0x1>;
+	iommu-map = <0x0 &apps_smmu 0x1c80 0x0 0x1>,
+		    <0x100 &apps_smmu 0x1c81 0x0 0x1>,
+		    <0x208 &apps_smmu 0x1c84 0x0 0x1>,
+		    <0x210 &apps_smmu 0x1c85 0x0 0x1>,
+		    <0x218 &apps_smmu 0x1c86 0x0 0x1>,
+		    <0x300 &apps_smmu 0x1c87 0x0 0x1>,
+		    <0x400 &apps_smmu 0x1c88 0x0 0x1>,
+		    <0x500 &apps_smmu 0x1c89 0x0 0x1>,
+		    <0x501 &apps_smmu 0x1c90 0x0 0x1>;
 
 	status = "okay";
 };