diff --git a/qcom/sm8150-v2.dtsi b/qcom/sm8150-v2.dtsi
index d527c3b2c2d9..5c7d57267369 100644
--- a/qcom/sm8150-v2.dtsi
+++ b/qcom/sm8150-v2.dtsi
@@ -297,6 +297,44 @@
 			0x0a44 0x03 0x0>;
 };
 
+&msm_fastrpc {
+	qcom,msm_fastrpc_compute_cb1 {
+		iommus = <&apps_smmu 0x1001 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb2 {
+		iommus = <&apps_smmu 0x1002 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb3 {
+		iommus = <&apps_smmu 0x1003 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb4 {
+		iommus = <&apps_smmu 0x1004 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb5 {
+		iommus = <&apps_smmu 0x1005 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb6 {
+		iommus = <&apps_smmu 0x1006 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb7 {
+		iommus = <&apps_smmu 0x1007 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb8 {
+		iommus = <&apps_smmu 0x1008 0x0460>;
+	};
+
+	qcom,msm_fastrpc_compute_cb9 {
+		iommus = <&apps_smmu 0x1009 0x0460>;
+	};
+};
+
 /* GPU overrides */
 &msm_gpu {
 	/* Updated chip ID */
diff --git a/qcom/sm8150.dtsi b/qcom/sm8150.dtsi
index c271c07638e9..3892b283549c 100644
--- a/qcom/sm8150.dtsi
+++ b/qcom/sm8150.dtsi
@@ -1475,6 +1475,167 @@
 		};
 	};
 
+	qcom,msm-cdsp-loader {
+		compatible = "qcom,cdsp-loader";
+		qcom,proc-img-to-load = "cdsp";
+	};
+
+	qcom,msm-adsprpc-mem {
+		compatible = "qcom,msm-adsprpc-mem-region";
+		memory-region = <&adsp_mem>;
+	};
+
+	msm_fastrpc: qcom,msm_fastrpc {
+		compatible = "qcom,msm-fastrpc-compute";
+		qcom,fastrpc-adsp-audio-pdr;
+		qcom,rpc-latency-us = <235>;
+
+		qcom,msm_fastrpc_compute_cb1 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x1401 0x2040>,
+				 <&apps_smmu 0x1421 0x0>,
+				 <&apps_smmu 0x2001 0x420>,
+				 <&apps_smmu 0x2041 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb4 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x4 0x3440>,
+				 <&apps_smmu 0x24 0x3400>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb5 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x5 0x3440>,
+				 <&apps_smmu 0x25 0x3400>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb6 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x6 0x3460>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb7 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x7 0x3460>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb8 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x8 0x3460>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb2 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x2 0x3440>,
+				 <&apps_smmu 0x22 0x3400>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb3 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			iommus = <&apps_smmu 0x3 0x3440>,
+				 <&apps_smmu 0x1423 0x0>,
+				 <&apps_smmu 0x2023 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb9 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "cdsprpc-smd";
+			qcom,secure-context-bank;
+			iommus = <&apps_smmu 0x9 0x3460>;
+			qcom,iommu-dma-addr-pool = <0x60000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb10 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "adsprpc-smd";
+			iommus = <&apps_smmu 0x1b23 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb11 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "adsprpc-smd";
+			iommus = <&apps_smmu 0x1b24 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb12 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "adsprpc-smd";
+			iommus = <&apps_smmu 0x1b25 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb13 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "sdsprpc-smd";
+			iommus = <&apps_smmu 0x5a1 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb14 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "sdsprpc-smd";
+			iommus = <&apps_smmu 0x5a2 0x0>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+
+		qcom,msm_fastrpc_compute_cb15 {
+			compatible = "qcom,msm-fastrpc-compute-cb";
+			label = "sdsprpc-smd";
+			iommus = <&apps_smmu 0x5a3 0x0>;
+			shared-cb = <4>;
+			qcom,iommu-dma-addr-pool = <0x80000000 0x78000000>;
+			qcom,iommu-faults = "stall-disable";
+			dma-coherent-hint-cached;
+		};
+	};
+
 	qcom,glink {
 		compatible = "qcom,glink";
 		#address-cells = <1>;