diff --git a/qcom/neo.dtsi b/qcom/neo.dtsi
index a62cfc1e..d9cec74b 100644
--- a/qcom/neo.dtsi
+++ b/qcom/neo.dtsi
@@ -1890,7 +1890,8 @@
 		qcom,msm_fastrpc_compute_cb10 {
 			compatible = "qcom,msm-fastrpc-compute-cb";
 			label = "adsprpc-smd";
-			iommus = <&apps_smmu 0x1803 0x0>;
+			iommus = <&apps_smmu 0x1803 0x0>,
+					 <&apps_smmu 0x1863 0x0002>;
 			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
 			qcom,iommu-faults = "stall-disable", "HUPCF";
 			dma-coherent;
@@ -1899,7 +1900,8 @@
 		qcom,msm_fastrpc_compute_cb11 {
 			compatible = "qcom,msm-fastrpc-compute-cb";
 			label = "adsprpc-smd";
-			iommus = <&apps_smmu 0x1804 0x0>;
+			iommus = <&apps_smmu 0x1804 0x0>,
+					 <&apps_smmu 0x1864 0x0001>;
 			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
 			qcom,iommu-faults = "stall-disable", "HUPCF";
 			dma-coherent;
@@ -1908,12 +1910,23 @@
 		qcom,msm_fastrpc_compute_cb12 {
 			compatible = "qcom,msm-fastrpc-compute-cb";
 			label = "adsprpc-smd";
-			iommus = <&apps_smmu 0x1805 0x0>;
+			iommus = <&apps_smmu 0x1805 0x0>,
+					 <&apps_smmu 0x1865 0x0001>;
 			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
 			qcom,iommu-faults = "stall-disable", "HUPCF";
 			dma-coherent;
 			shared-cb = <5>;
 		};
+
+		qcom,msm_fastrpc_compute_cb13 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "adsprpc-smd";
+			iommus = <&apps_smmu 0x1806 0x0>,
+					 <&apps_smmu 0x1866 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable", "HUPCF";
+			dma-coherent;
+		};
 	};
 
 	qcom,mem-buf-msgq {