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Commit a626e60d authored by Jeff Hugo's avatar Jeff Hugo
Browse files

ARM: dts: msm: Add smp2p entries for MSMZIRC 



Add the smp2p entries to facilitate smp2p interprocessor communication
between apps and non-apps processors.

Change-Id: Ibb872ac805da41548f68a547b6f7f1e21ceb6c92
Signed-off-by: default avatarJeffrey Hugo <jhugo@codeaurora.org>
parent 042aac3e

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

0 → 100644
+82 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2014, 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.

 */

&soc {

	qcom,smp2p-modem {

		compatible = "qcom,smp2p";

		reg = <0x0b011008 0x4>;

		qcom,remote-pid = <1>;

		qcom,irq-bitmask = <0x4000>;

		interrupts = <0 27 1>;

	};



	smp2pgpio_smp2p_7_in: qcom,smp2pgpio-smp2p-7-in {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "smp2p";

		qcom,remote-pid = <7>;

		qcom,is-inbound;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	qcom,smp2pgpio_test_smp2p_7_in {

		compatible = "qcom,smp2pgpio_test_smp2p_7_in";

		gpios = <&smp2pgpio_smp2p_7_in 0 0>;

	};



	smp2pgpio_smp2p_7_out: qcom,smp2pgpio-smp2p-7-out {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "smp2p";

		qcom,remote-pid = <7>;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	qcom,smp2pgpio_test_smp2p_7_out {

		compatible = "qcom,smp2pgpio_test_smp2p_7_out";

		gpios = <&smp2pgpio_smp2p_7_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>;

	};

};

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

+2 −0
Original line number Diff line number Diff line
@@ -32,6 +32,8 @@ 
	soc: soc { };

};



#include "msmzirc-smp2p.dtsi"



&soc {

	#address-cells = <1>;

	#size-cells = <1>;