Commit 03a41991 authored by Vinod Koul's avatar Vinod Koul Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8350: Add SMP2P nodes 



SMP2P is used for interrupting and being interrupted about remoteproc
state changes related to the audio, compute, modem and sensor subsystems.

Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210212115532.1339942-5-vkoul@kernel.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 774890c9

arch/arm64/boot/dts/qcom/sm8350.dtsi

+96 −0
Original line number Diff line number Diff line
@@ -303,6 +303,102 @@ 
		hwlocks = <&tcsr_mutex 3>;

	};



	smp2p-adsp {

		compatible = "qcom,smp2p";

		qcom,smem = <443>, <429>;

		interrupts-extended = <&ipcc IPCC_CLIENT_LPASS

					     IPCC_MPROC_SIGNAL_SMP2P

					     IRQ_TYPE_EDGE_RISING>;

		mboxes = <&ipcc IPCC_CLIENT_LPASS

				IPCC_MPROC_SIGNAL_SMP2P>;



		qcom,local-pid = <0>;

		qcom,remote-pid = <2>;



		smp2p_adsp_out: master-kernel {

			qcom,entry-name = "master-kernel";

			#qcom,smem-state-cells = <1>;

		};



		smp2p_adsp_in: slave-kernel {

			qcom,entry-name = "slave-kernel";

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	smp2p-cdsp {

		compatible = "qcom,smp2p";

		qcom,smem = <94>, <432>;

		interrupts-extended = <&ipcc IPCC_CLIENT_CDSP

					     IPCC_MPROC_SIGNAL_SMP2P

					     IRQ_TYPE_EDGE_RISING>;

		mboxes = <&ipcc IPCC_CLIENT_CDSP

				IPCC_MPROC_SIGNAL_SMP2P>;



		qcom,local-pid = <0>;

		qcom,remote-pid = <5>;



		smp2p_cdsp_out: master-kernel {

			qcom,entry-name = "master-kernel";

			#qcom,smem-state-cells = <1>;

		};



		smp2p_cdsp_in: slave-kernel {

			qcom,entry-name = "slave-kernel";

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	smp2p-modem {

		compatible = "qcom,smp2p";

		qcom,smem = <435>, <428>;

		interrupts-extended = <&ipcc IPCC_CLIENT_MPSS

					     IPCC_MPROC_SIGNAL_SMP2P

					     IRQ_TYPE_EDGE_RISING>;

		mboxes = <&ipcc IPCC_CLIENT_MPSS

				IPCC_MPROC_SIGNAL_SMP2P>;



		qcom,local-pid = <0>;

		qcom,remote-pid = <1>;



		smp2p_modem_out: master-kernel {

			qcom,entry-name = "master-kernel";

			#qcom,smem-state-cells = <1>;

		};



		smp2p_modem_in: slave-kernel {

			qcom,entry-name = "slave-kernel";

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	smp2p-slpi {

		compatible = "qcom,smp2p";

		qcom,smem = <481>, <430>;

		interrupts-extended = <&ipcc IPCC_CLIENT_SLPI

					     IPCC_MPROC_SIGNAL_SMP2P

					     IRQ_TYPE_EDGE_RISING>;

		mboxes = <&ipcc IPCC_CLIENT_SLPI

				IPCC_MPROC_SIGNAL_SMP2P>;



		qcom,local-pid = <0>;

		qcom,remote-pid = <3>;



		smp2p_slpi_out: master-kernel {

			qcom,entry-name = "master-kernel";

			#qcom,smem-state-cells = <1>;

		};



		smp2p_slpi_in: slave-kernel {

			qcom,entry-name = "slave-kernel";

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	soc: soc@0 {

		#address-cells = <2>;

		#size-cells = <2>;