Commit 91d70eb7 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8450: add fastrpc nodes 



Add fastrpc device tree nodes for aDSP, cDSP and SLPI.

Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220410205901.1672089-3-dmitry.baryshkov@linaro.org
parent b36e493c

arch/arm64/boot/dts/qcom/sm8450.dtsi

+119 −0
Original line number Diff line number Diff line
@@ -887,6 +887,33 @@ 


				label = "slpi";

				qcom,remote-pid = <3>;



				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 0x0541 0x0>;

					};



					compute-cb@2 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <2>;

						iommus = <&apps_smmu 0x0542 0x0>;

					};



					compute-cb@3 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <3>;

						iommus = <&apps_smmu 0x0543 0x0>;

						/* note: shared-cb = <4> in downstream */

					};

				};

			};

		};
@@ -927,6 +954,32 @@ 


				label = "lpass";

				qcom,remote-pid = <2>;



				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 0x1803 0x0>;

					};



					compute-cb@4 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <4>;

						iommus = <&apps_smmu 0x1804 0x0>;

					};



					compute-cb@5 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <5>;

						iommus = <&apps_smmu 0x1805 0x0>;

					};

				};

			};

		};
@@ -967,6 +1020,72 @@ 


				label = "cdsp";

				qcom,remote-pid = <5>;



				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 0x2161 0x0400>,

							 <&apps_smmu 0x1021 0x1420>;

					};



					compute-cb@2 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <2>;

						iommus = <&apps_smmu 0x2162 0x0400>,

							 <&apps_smmu 0x1022 0x1420>;

					};



					compute-cb@3 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <3>;

						iommus = <&apps_smmu 0x2163 0x0400>,

							 <&apps_smmu 0x1023 0x1420>;

					};



					compute-cb@4 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <4>;

						iommus = <&apps_smmu 0x2164 0x0400>,

							 <&apps_smmu 0x1024 0x1420>;

					};



					compute-cb@5 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <5>;

						iommus = <&apps_smmu 0x2165 0x0400>,

							 <&apps_smmu 0x1025 0x1420>;

					};



					compute-cb@6 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <6>;

						iommus = <&apps_smmu 0x2166 0x0400>,

							 <&apps_smmu 0x1026 0x1420>;

					};



					compute-cb@7 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <7>;

						iommus = <&apps_smmu 0x2167 0x0400>,

							 <&apps_smmu 0x1027 0x1420>;

					};



					compute-cb@8 {

						compatible = "qcom,fastrpc-compute-cb";

						reg = <8>;

						iommus = <&apps_smmu 0x2168 0x0400>,

							 <&apps_smmu 0x1028 0x1420>;

					};



					/* note: secure cb9 in downstream */

				};

			};

		};