Commit 0b6ae736 authored by Sibi Sankar's avatar Sibi Sankar Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: x1e80100: Add SMP2P nodes 



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

Signed-off-by: default avatarSibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarAbel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240129-x1e80100-dts-missing-nodes-v6-2-2c0e691cfa3b@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 6a07a4f3

arch/arm64/boot/dts/qcom/x1e80100.dtsi

+53 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
#include <dt-bindings/interconnect/qcom,icc.h>

#include <dt-bindings/interconnect/qcom,x1e80100-rpmh.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/mailbox/qcom-ipcc.h>

#include <dt-bindings/power/qcom,rpmhpd.h>

#include <dt-bindings/power/qcom-rpmpd.h>

#include <dt-bindings/soc/qcom,rpmh-rsc.h>
@@ -670,6 +671,58 @@ smem_mem: smem@ffe00000 { 
		};

	};



	smp2p-adsp {

		compatible = "qcom,smp2p";



		interrupts-extended = <&ipcc IPCC_CLIENT_LPASS

					     IPCC_MPROC_SIGNAL_SMP2P

					     IRQ_TYPE_EDGE_RISING>;



		mboxes = <&ipcc IPCC_CLIENT_LPASS

				IPCC_MPROC_SIGNAL_SMP2P>;



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

		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";



		interrupts-extended = <&ipcc IPCC_CLIENT_CDSP

					     IPCC_MPROC_SIGNAL_SMP2P

					     IRQ_TYPE_EDGE_RISING>;



		mboxes = <&ipcc IPCC_CLIENT_CDSP

				IPCC_MPROC_SIGNAL_SMP2P>;



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

		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>;

		};

	};



	soc: soc@0 {

		compatible = "simple-bus";