arm64: dts: qcom: sm8150: Add fastrpc nodes

Add fastrpc nodes for sDSP, cDSP, and aDSP.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210928140929.2549459-2-bhupesh.sharma@linaro.org

arch/arm64/boot/dts/qcom/sm8150.dtsi

@@ -1746,6 +1746,33 @@ glink-edge {
 				label = "dsps";
 				qcom,remote-pid = <3>;
 				mboxes = <&apss_shared 24>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "sdsp";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@1 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <1>;
+						iommus = <&apps_smmu 0x05a1 0x0>;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+						iommus = <&apps_smmu 0x05a2 0x0>;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x05a3 0x0>;
+						/* note: shared-cb = <4> in downstream */
+					};
+				};
 			};
 		};
 
@@ -2962,6 +2989,72 @@ glink-edge {
 				label = "cdsp";
 				qcom,remote-pid = <5>;
 				mboxes = <&apss_shared 4>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "cdsp";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@1 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <1>;
+						iommus = <&apps_smmu 0x1401 0x2040>,
+							 <&apps_smmu 0x1421 0x0>,
+							 <&apps_smmu 0x2001 0x420>,
+							 <&apps_smmu 0x2041 0x0>;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+						iommus = <&apps_smmu 0x2 0x3440>,
+							 <&apps_smmu 0x22 0x3400>;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x3 0x3440>,
+							 <&apps_smmu 0x1423 0x0>,
+							 <&apps_smmu 0x2023 0x0>;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x4 0x3440>,
+							 <&apps_smmu 0x24 0x3400>;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x5 0x3440>,
+							 <&apps_smmu 0x25 0x3400>;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+						iommus = <&apps_smmu 0x6 0x3460>;
+					};
+
+					compute-cb@7 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <7>;
+						iommus = <&apps_smmu 0x7 0x3460>;
+					};
+
+					compute-cb@8 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <8>;
+						iommus = <&apps_smmu 0x8 0x3460>;
+					};
+
+					/* note: secure cb9 in downstream */
+				};
 			};
 		};
 
@@ -3342,6 +3435,32 @@ glink-edge {
 				label = "lpass";
 				qcom,remote-pid = <2>;
 				mboxes = <&apss_shared 8>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "adsp";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x1b23 0x0>;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x1b24 0x0>;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x1b25 0x0>;
+					};
+				};
 			};
 		};