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Commit 929d9bad authored by Chris Lew's avatar Chris Lew Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add MPROC configurations for sdxpoorwills 



Add new entry in device tree for hwspinlocks, smem, smp2p,
glink and ipcrtr. This enables IPC between remote processors.

Change-Id: I903ae02903b3e04d1d4feb40a058dea012a333af
Signed-off-by: default avatarChris Lew <clew@codeaurora.org>
parent 127ef2e2

arch/arm/boot/dts/qcom/sdxpoorwills-smp2p.dtsi

0 → 100644
+109 −0
Original line number Diff line number Diff line 
/* Copyright (c) 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@17811008 {

		compatible = "qcom,smp2p";

		reg = <0x17811008 0x4>;

		qcom,remote-pid = <1>;

		qcom,irq-bitmask = <0x4000>;

		interrupts = <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>;

	};



	smp2pgpio_smp2p_15_in: qcom,smp2pgpio-smp2p-15-in {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "smp2p";

		qcom,remote-pid = <15>;

		qcom,is-inbound;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	qcom,smp2pgpio_test_smp2p_15_in {

		compatible = "qcom,smp2pgpio_test_smp2p_15_in";

		gpios = <&smp2pgpio_smp2p_15_in 0 0>;

	};



	smp2pgpio_smp2p_15_out: qcom,smp2pgpio-smp2p-15-out {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "smp2p";

		qcom,remote-pid = <15>;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	qcom,smp2pgpio_test_smp2p_15_out {

		compatible = "qcom,smp2pgpio_test_smp2p_15_out";

		gpios = <&smp2pgpio_smp2p_15_out 0 0>;

	};



	smp2pgpio_smp2p_1_in: qcom,smp2pgpio-smp2p-1-in {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "smp2p";

		qcom,remote-pid = <1>;

		qcom,is-inbound;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	qcom,smp2pgpio_test_smp2p_1_in {

		compatible = "qcom,smp2pgpio_test_smp2p_1_in";

		gpios = <&smp2pgpio_smp2p_1_in 0 0>;

	};



	smp2pgpio_smp2p_1_out: qcom,smp2pgpio-smp2p-1-out {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "smp2p";

		qcom,remote-pid = <1>;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	qcom,smp2pgpio_test_smp2p_1_out {

		compatible = "qcom,smp2pgpio_test_smp2p_1_out";

		gpios = <&smp2pgpio_smp2p_1_out 0 0>;

	};



	/* ssr - inbound entry from mss */

	smp2pgpio_ssr_smp2p_1_in: qcom,smp2pgpio-ssr-smp2p-1-in {

		compatible = "qcom,smp2pgpio";

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

		qcom,remote-pid = <1>;

		qcom,is-inbound;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	/* ssr - outbound entry to mss */

	smp2pgpio_ssr_smp2p_1_out: qcom,smp2pgpio-ssr-smp2p-1-out {

		compatible = "qcom,smp2pgpio";

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

		qcom,remote-pid = <1>;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};

};

arch/arm/boot/dts/qcom/sdxpoorwills.dtsi

+95 −0
Original line number Diff line number Diff line
@@ -324,8 +324,103 @@ 
		#interrupt-cells = <4>;

		cell-index = <0>;

	};



	qcom,ipc-spinlock@1f40000 {

		compatible = "qcom,ipc-spinlock-sfpb";

		reg = <0x1f40000 0x8000>;

		qcom,num-locks = <8>;

	};



	qcom,smem@8fe40000 {

		compatible = "qcom,smem";

		reg = <0x8fe40000 0xc0000>,

			<0x17811008 0x4>,

			<0x1fd4000 0x8>;

		reg-names = "smem", "irq-reg-base",

			"smem_targ_info_reg";

		qcom,mpu-enabled;

	};



	qcom,glink-smem-native-xprt-modem@8fe40000 {

		compatible = "qcom,glink-smem-native-xprt";

		reg = <0x8fe40000 0xc0000>,

			<0x17811008 0x4>;

		reg-names = "smem", "irq-reg-base";

		qcom,irq-mask = <0x1000>;

		interrupts = <GIC_SPI 111 IRQ_TYPE_EDGE_RISING>;

		label = "mpss";

	};



	qcom,ipc_router {

		compatible = "qcom,ipc_router";

		qcom,node-id = <1>;

	};



	qcom,ipc_router_modem_xprt {

		compatible = "qcom,ipc_router_glink_xprt";

		qcom,ch-name = "IPCRTR";

		qcom,xprt-remote = "mpss";

		qcom,glink-xprt = "smem";

		qcom,xprt-linkid = <1>;

		qcom,xprt-version = <1>;

		qcom,fragmented-data;

	};



	qcom,glink_pkt {

		compatible = "qcom,glinkpkt";



		qcom,glinkpkt-at-mdm0 {

			qcom,glinkpkt-transport = "smem";

			qcom,glinkpkt-edge = "mpss";

			qcom,glinkpkt-ch-name = "DS";

			qcom,glinkpkt-dev-name = "at_mdm0";

		};



		qcom,glinkpkt-loopback_cntl {

			qcom,glinkpkt-transport = "lloop";

			qcom,glinkpkt-edge = "local";

			qcom,glinkpkt-ch-name = "LOCAL_LOOPBACK_CLNT";

			qcom,glinkpkt-dev-name = "glink_pkt_loopback_ctrl";

		};



		qcom,glinkpkt-loopback_data {

			qcom,glinkpkt-transport = "lloop";

			qcom,glinkpkt-edge = "local";

			qcom,glinkpkt-ch-name = "glink_pkt_lloop_CLNT";

			qcom,glinkpkt-dev-name = "glink_pkt_loopback";

		};



		qcom,glinkpkt-data40-cntl {

			qcom,glinkpkt-transport = "smem";

			qcom,glinkpkt-edge = "mpss";

			qcom,glinkpkt-ch-name = "DATA40_CNTL";

			qcom,glinkpkt-dev-name = "smdcntl8";

		};



		qcom,glinkpkt-data1 {

			qcom,glinkpkt-transport = "smem";

			qcom,glinkpkt-edge = "mpss";

			qcom,glinkpkt-ch-name = "DATA1";

			qcom,glinkpkt-dev-name = "smd7";

		};



		qcom,glinkpkt-data4 {

			qcom,glinkpkt-transport = "smem";

			qcom,glinkpkt-edge = "mpss";

			qcom,glinkpkt-ch-name = "DATA4";

			qcom,glinkpkt-dev-name = "smd8";

		};



		qcom,glinkpkt-data11 {

			qcom,glinkpkt-transport = "smem";

			qcom,glinkpkt-edge = "mpss";

			qcom,glinkpkt-ch-name = "DATA11";

			qcom,glinkpkt-dev-name = "smd11";

		};

	};

};



#include "pmxpoorwills.dtsi"

#include "sdxpoorwills-regulator.dtsi"

#include "sdxpoorwills-smp2p.dtsi"

#include "sdxpoorwills-usb.dtsi"