Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit da109ccd authored by Chris Lew's avatar Chris Lew Committed by Gerrit - the friendly Code Review server
Browse files

ARM: dts: msm: Add SMP2P entries for sdm855 



Add the SMP2P entries to facilitate SMP2P interprocessor communication.

CRs-Fixed: 2093992
Change-Id: I70547a6cf6c8ff31ab112317b7eaa514a6c9130a
Signed-off-by: default avatarChris Lew <clew@codeaurora.org>
parent b411dfd3

arch/arm64/boot/dts/qcom/sdm855-smp2p.dtsi

0 → 100644
+96 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



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



&soc {



	qcom,smp2p-modem@1799000c {

		compatible = "qcom,smp2p";

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

		interrupts = <GIC_SPI 451 IRQ_TYPE_EDGE_RISING>;

		qcom,ipc = <&apcs 0 14>;

		qcom,local-pid = <0>;

		qcom,remote-pid = <1>;



		modem_smp2p_out: master-kernel {

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

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

		};



		modem_smp2p_in: slave-kernel {

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

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	qcom,smp2p-adsp@1799000c {

		compatible = "qcom,smp2p";

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

		interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;

		qcom,ipc = <&apcs 0 10>;

		qcom,local-pid = <0>;

		qcom,remote-pid = <2>;



		adsp_smp2p_out: master-kernel {

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

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

		};



		adsp_smp2p_in: slave-kernel {

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

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	qcom,smp2p-dsps@1799000c {

		compatible = "qcom,smp2p";

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

		interrupts = <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>;

		qcom,ipc = <&apcs 0 26>;

		qcom,local-pid = <0>;

		qcom,remote-pid = <3>;



		dsps_smp2p_out: master-kernel {

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

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

		};



		dsps_smp2p_in: slave-kernel {

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

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	qcom,smp2p-cdsp@1799000c {

		compatible = "qcom,smp2p";

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

		interrupts = <GIC_SPI 576 IRQ_TYPE_EDGE_RISING>;

		qcom,ipc = <&apcs 0 6>;

		qcom,local-pid = <0>;

		qcom,remote-pid = <5>;



		cdsp_smp2p_out: master-kernel {

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

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

		};



		cdsp_smp2p_in: slave-kernel {

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

			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};

};

arch/arm64/boot/dts/qcom/sdm855.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -622,6 +622,11 @@ 
		hwlocks = <&tcsr_mutex 3>;

	};



	apcs: syscon@17c0000c {

		compatible = "syscon";

		reg = <0x17c0000c 0x4>;

	};



	ufsphy_mem: ufsphy_mem@1d87000 {

		reg = <0x1d87000 0xda8>; /* PHY regs */

		reg-names = "phy_mem";
@@ -906,3 +911,4 @@ 
#include "sdm855-pinctrl.dtsi"

#include "sdm855-regulator.dtsi"

#include "sdm855-ion.dtsi"

#include "sdm855-smp2p.dtsi"