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Commit df0fec29 authored by Manaf Meethalavalappu Pallikunhi's avatar Manaf Meethalavalappu Pallikunhi
Browse files

ARM: dts: msm: Add mitigation profiles for MSM8952 



Add mitigation profiles for each physical CPU with sensor info and
various mitigation types including boot frequency mitigation,
emergency hotplug mitigation and emergency frequency mitigation
for MSM8952.

Change-Id: I56a7f5c06c3ba832dea4f044bc224650246080d1
Signed-off-by: default avatarManaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
parent f47b4920

arch/arm/boot/dts/qcom/msm8939-cpu.dtsi

+9 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.

/* Copyright (c) 2014-2015, 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
@@ -51,6 +51,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x100>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile0>;

			qcom,acc = <&acc0>;

			next-level-cache = <&L2_1>;

			L2_1: l2-cache {
@@ -65,6 +66,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x101>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile1>;

			qcom,acc = <&acc1>;

			next-level-cache = <&L2_1>;

		};
@@ -74,6 +76,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x102>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile2>;

			qcom,acc = <&acc2>;

			next-level-cache = <&L2_1>;

		};
@@ -83,6 +86,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x103>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile3>;

			qcom,acc = <&acc3>;

			next-level-cache = <&L2_1>;

		};
@@ -92,6 +96,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x0>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile4>;

			qcom,acc = <&acc4>;

			next-level-cache = <&L2_0>;

			L2_0: l2-cache {
@@ -106,6 +111,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x1>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile4>;

			qcom,acc = <&acc5>;

			next-level-cache = <&L2_0>;

		};
@@ -115,6 +121,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x2>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile4>;

			qcom,acc = <&acc6>;

			next-level-cache = <&L2_0>;

		};
@@ -124,6 +131,7 @@ 
			compatible = "arm,cortex-a53";

			reg = <0x3>;

			enable-method = "qcom,arm-cortex-acc";

			qcom,limits-info = <&mitigation_profile4>;

			qcom,acc = <&acc7>;

			next-level-cache = <&L2_0>;

		};

arch/arm/boot/dts/qcom/msm8952.dtsi

+35 −5
Original line number Diff line number Diff line
@@ -478,31 +478,26 @@ 
		sensor_information5: qcom,sensor-information-5 {

			qcom,sensor-type = "tsens";

			qcom,sensor-name = "tsens_tz_sensor5";

			qcom,alias-name = "cpu0";

		};



		sensor_information6: qcom,sensor-information-6 {

			qcom,sensor-type = "tsens";

			qcom,sensor-name = "tsens_tz_sensor6";

			qcom,alias-name = "cpu1";

		};



		sensor_information7: qcom,sensor-information-7 {

			qcom,sensor-type = "tsens";

			qcom,sensor-name = "tsens_tz_sensor7";

			qcom,alias-name = "cpu2";

		};



		sensor_information8: qcom,sensor-information-8 {

			qcom,sensor-type = "tsens";

			qcom,sensor-name = "tsens_tz_sensor8";

			qcom,alias-name = "cpu3";

		};



		sensor_information9: qcom,sensor-information-9 {

			qcom,sensor-type = "tsens";

			qcom,sensor-name = "tsens_tz_sensor9";

			qcom,alias-name = "cpu4-5-6-7";

		};



		sensor_information10: qcom,sensor-information-10 {
@@ -543,6 +538,41 @@ 
		};

	};



	mitigation_profile0: qcom,limit_info-0 {

		qcom,temperature-sensor = <&sensor_information5>;

		qcom,boot-frequency-mitigate;

		qcom,hotplug-mitigation-enable;

		qcom,emergency-frequency-mitigate;

	};



	mitigation_profile1: qcom,limit_info-1 {

		qcom,temperature-sensor = <&sensor_information6>;

		qcom,boot-frequency-mitigate;

		qcom,hotplug-mitigation-enable;

		qcom,emergency-frequency-mitigate;

	};



	mitigation_profile2: qcom,limit_info-2 {

		qcom,temperature-sensor = <&sensor_information7>;

		qcom,boot-frequency-mitigate;

		qcom,hotplug-mitigation-enable;

		qcom,emergency-frequency-mitigate;

	};



	mitigation_profile3: qcom,limit_info-3 {

		qcom,temperature-sensor = <&sensor_information8>;

		qcom,boot-frequency-mitigate;

		qcom,hotplug-mitigation-enable;

		qcom,emergency-frequency-mitigate;

	};



	mitigation_profile4: qcom,limit_info-4 {

		qcom,temperature-sensor = <&sensor_information9>;

		qcom,boot-frequency-mitigate;

		qcom,hotplug-mitigation-enable;

		qcom,emergency-frequency-mitigate;

	};



	qcom,msm-thermal {

		compatible = "qcom,msm-thermal";

		qcom,sensor-id = <5>;