diff --git a/qcom/sdxlemur-mtp-cpe.dtsi b/qcom/sdxlemur-mtp-cpe.dtsi
index 42f218547fd1..f3673cb5ec28 100644
--- a/qcom/sdxlemur-mtp-cpe.dtsi
+++ b/qcom/sdxlemur-mtp-cpe.dtsi
@@ -5,3 +5,14 @@
 
 };
 
+&pcie0 {
+	iommu-map = <0x0 &apps_smmu 0x0200 0x1>,
+		<0x100 &apps_smmu 0x0201 0x1>,
+		<0x208 &apps_smmu 0x0202 0x1>,
+		<0x210 &apps_smmu 0x0203 0x1>,
+		<0x218 &apps_smmu 0x0204 0x1>,
+		<0x300 &apps_smmu 0x0207 0x1>,
+		<0x400 &apps_smmu 0x0208 0x1>,
+		<0x500 &apps_smmu 0x020C 0x1>,
+		<0x501 &apps_smmu 0x020E 0x1>;
+};