Commit be9d54c3 authored by Alexey Klimov's avatar Alexey Klimov Committed by Bjorn Andersson
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arm64: dts: qcom: sm8750: add ADSP fastrpc-compute-cb nodes 



Add ADSP fastrpc nodes for sm8750 SoC.

Cc: Ekansh Gupta <quic_ekangupt@quicinc.com>
Cc: Srinivas Kandagatla <srini@kernel.org>
Signed-off-by: default avatarAlexey Klimov <alexey.klimov@linaro.org>
Link: https://lore.kernel.org/r/20251209-sm8750-fastrpc-adsp-v3-2-ccfff49a8af9@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 0bcf9ca2

arch/arm64/boot/dts/qcom/sm8750.dtsi

+61 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
#include <dt-bindings/clock/qcom,sm8750-tcsr.h>

#include <dt-bindings/clock/qcom,sm8750-videocc.h>

#include <dt-bindings/dma/qcom-gpi.h>

#include <dt-bindings/firmware/qcom,scm.h>

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interconnect/qcom,icc.h>

#include <dt-bindings/interconnect/qcom,sm8750-rpmh.h>
@@ -2222,6 +2223,66 @@ IPCC_MPROC_SIGNAL_GLINK_QMP 
				qcom,remote-pid = <2>;

				label = "lpass";



				fastrpc {

					compatible = "qcom,fastrpc";

					qcom,glink-channels = "fastrpcglink-apps-dsp";

					label = "adsp";

					memory-region = <&adsp_rpc_remote_heap_mem>;

					qcom,vmids = <QCOM_SCM_VMID_LPASS

						      QCOM_SCM_VMID_ADSP_HEAP>;

					#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>;

						dma-coherent;

					};



					compute-cb@4 {

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

						reg = <4>;

						iommus = <&apps_smmu 0x1004 0x80>,

							 <&apps_smmu 0x1044 0x20>;

						dma-coherent;

					};



					compute-cb@5 {

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

						reg = <5>;

						iommus = <&apps_smmu 0x1005 0x80>,

							 <&apps_smmu 0x1045 0x20>;

						dma-coherent;

					};



					compute-cb@6 {

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

						reg = <6>;

						iommus = <&apps_smmu 0x1006 0x80>,

							 <&apps_smmu 0x1046 0x20>;

						dma-coherent;

					};



					compute-cb@7 {

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

						reg = <7>;

						iommus = <&apps_smmu 0x1007 0x40>,

							 <&apps_smmu 0x1067 0x0>,

							 <&apps_smmu 0x1087 0x0>;

						dma-coherent;

					};



					compute-cb@8 {

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

						reg = <8>;

						iommus = <&apps_smmu 0x1008 0x80>,

							 <&apps_smmu 0x1048 0x20>;

						dma-coherent;

					};

				};



				gpr {

					compatible = "qcom,gpr";

					qcom,glink-channels = "adsp_apps";