diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 3d55d08649ca..2df77123a8c7 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -4801,6 +4801,47 @@
 
 					#address-cells = <1>;
 					#size-cells = <0>;
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+
+						iommus = <&apps_smmu 0x1003 0x80>,
+							 <&apps_smmu 0x1043 0x20>;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+
+						iommus = <&apps_smmu 0x1004 0x80>,
+							 <&apps_smmu 0x1044 0x20>;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+
+						iommus = <&apps_smmu 0x1005 0x80>,
+							 <&apps_smmu 0x1045 0x20>;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+
+						iommus = <&apps_smmu 0x1006 0x80>,
+							 <&apps_smmu 0x1046 0x20>;
+					};
+
+					compute-cb@7 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <7>;
+
+						iommus = <&apps_smmu 0x1007 0x40>,
+							 <&apps_smmu 0x1067 0x0>,
+							 <&apps_smmu 0x1087 0x0>;
+					};
 				};
 
 				gpr {
@@ -4912,6 +4953,78 @@
 
 					#address-cells = <1>;
 					#size-cells = <0>;
+
+					compute-cb@1 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <1>;
+
+						iommus = <&apps_smmu 0x1961 0x0>,
+							 <&apps_smmu 0x0c01 0x20>,
+							 <&apps_smmu 0x19c1 0x0>;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+
+						iommus = <&apps_smmu 0x1962 0x0>,
+							 <&apps_smmu 0x0c02 0x20>,
+							 <&apps_smmu 0x19c2 0x0>;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+
+						iommus = <&apps_smmu 0x1963 0x0>,
+							 <&apps_smmu 0x0c03 0x20>,
+							 <&apps_smmu 0x19c3 0x0>;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+
+						iommus = <&apps_smmu 0x1964 0x0>,
+							 <&apps_smmu 0x0c04 0x20>,
+							 <&apps_smmu 0x19c4 0x0>;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+
+						iommus = <&apps_smmu 0x1965 0x0>,
+							 <&apps_smmu 0x0c05 0x20>,
+							 <&apps_smmu 0x19c5 0x0>;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+
+						iommus = <&apps_smmu 0x1966 0x0>,
+							 <&apps_smmu 0x0c06 0x20>,
+							 <&apps_smmu 0x19c6 0x0>;
+					};
+
+					compute-cb@7 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <7>;
+
+						iommus = <&apps_smmu 0x1967 0x0>,
+							 <&apps_smmu 0x0c07 0x20>,
+							 <&apps_smmu 0x19c7 0x0>;
+					};
+
+					compute-cb@8 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <8>;
+
+						iommus = <&apps_smmu 0x1968 0x0>,
+							 <&apps_smmu 0x0c08 0x20>,
+							 <&apps_smmu 0x19c8 0x0>;
+					};
 				};
 			};
 		};