306 lines
8.1 KiB
Plaintext
306 lines
8.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device tree sources for Exynos5433 thermal zone
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*
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* Copyright (c) 2016 Chanwoo Choi <cw00.choi@samsung.com>
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*/
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#include <dt-bindings/thermal/thermal.h>
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/ {
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thermal-zones {
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atlas0_thermal: atlas0-thermal {
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thermal-sensors = <&tmu_atlas0>;
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polling-delay-passive = <0>;
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polling-delay = <0>;
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trips {
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atlas0_alert_0: atlas0-alert-0 {
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temperature = <65000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas0_alert_1: atlas0-alert-1 {
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temperature = <70000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas0_alert_2: atlas0-alert-2 {
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temperature = <75000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas0_alert_3: atlas0-alert-3 {
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temperature = <80000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas0_alert_4: atlas0-alert-4 {
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temperature = <85000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas0_alert_5: atlas0-alert-5 {
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temperature = <90000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas0_alert_6: atlas0-alert-6 {
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temperature = <95000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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};
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cooling-maps {
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map0 {
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/* Set maximum frequency as 1800MHz */
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trip = <&atlas0_alert_0>;
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cooling-device = <&cpu4 1 2>, <&cpu5 1 2>,
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<&cpu6 1 2>, <&cpu7 1 2>;
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};
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map1 {
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/* Set maximum frequency as 1700MHz */
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trip = <&atlas0_alert_1>;
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cooling-device = <&cpu4 2 3>, <&cpu5 2 3>,
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<&cpu6 2 3>, <&cpu7 2 3>;
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};
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map2 {
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/* Set maximum frequency as 1600MHz */
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trip = <&atlas0_alert_2>;
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cooling-device = <&cpu4 3 4>, <&cpu5 3 4>,
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<&cpu6 3 4>, <&cpu7 3 4>;
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};
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map3 {
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/* Set maximum frequency as 1500MHz */
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trip = <&atlas0_alert_3>;
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cooling-device = <&cpu4 4 5>, <&cpu5 4 5>,
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<&cpu6 4 5>, <&cpu7 4 5>;
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};
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map4 {
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/* Set maximum frequency as 1400MHz */
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trip = <&atlas0_alert_4>;
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cooling-device = <&cpu4 5 7>, <&cpu5 5 7>,
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<&cpu6 5 7>, <&cpu7 5 7>;
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};
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map5 {
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/* Set maximum frequencyas 1200MHz */
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trip = <&atlas0_alert_5>;
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cooling-device = <&cpu4 7 9>, <&cpu5 7 9>,
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<&cpu6 7 9>, <&cpu7 7 9>;
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};
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map6 {
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/* Set maximum frequency as 1000MHz */
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trip = <&atlas0_alert_6>;
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cooling-device = <&cpu4 9 14>, <&cpu5 9 14>,
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<&cpu6 9 14>, <&cpu7 9 14>;
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};
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};
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};
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atlas1_thermal: atlas1-thermal {
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thermal-sensors = <&tmu_atlas1>;
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polling-delay-passive = <0>;
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polling-delay = <0>;
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trips {
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atlas1_alert_0: atlas1-alert-0 {
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temperature = <65000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas1_alert_1: atlas1-alert-1 {
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temperature = <70000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas1_alert_2: atlas1-alert-2 {
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temperature = <75000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas1_alert_3: atlas1-alert-3 {
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temperature = <80000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas1_alert_4: atlas1-alert-4 {
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temperature = <85000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas1_alert_5: atlas1-alert-5 {
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temperature = <90000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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atlas1_alert_6: atlas1-alert-6 {
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temperature = <95000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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};
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};
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g3d_thermal: g3d-thermal {
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thermal-sensors = <&tmu_g3d>;
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polling-delay-passive = <0>;
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polling-delay = <0>;
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trips {
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g3d_alert_0: g3d-alert-0 {
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temperature = <70000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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g3d_alert_1: g3d-alert-1 {
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temperature = <75000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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g3d_alert_2: g3d-alert-2 {
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temperature = <80000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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g3d_alert_3: g3d-alert-3 {
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temperature = <85000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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g3d_alert_4: g3d-alert-4 {
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temperature = <90000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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g3d_alert_5: g3d-alert-5 {
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temperature = <95000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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g3d_alert_6: g3d-alert-6 {
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temperature = <100000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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};
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};
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apollo_thermal: apollo-thermal {
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thermal-sensors = <&tmu_apollo>;
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polling-delay-passive = <0>;
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polling-delay = <0>;
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trips {
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apollo_alert_0: apollo-alert-0 {
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temperature = <65000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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apollo_alert_1: apollo-alert-1 {
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temperature = <70000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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apollo_alert_2: apollo-alert-2 {
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temperature = <75000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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apollo_alert_3: apollo-alert-3 {
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temperature = <80000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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apollo_alert_4: apollo-alert-4 {
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temperature = <85000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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apollo_alert_5: apollo-alert-5 {
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temperature = <90000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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apollo_alert_6: apollo-alert-6 {
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temperature = <95000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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};
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cooling-maps {
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map0 {
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/* Set maximum frequency as 1200MHz */
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trip = <&apollo_alert_2>;
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cooling-device = <&cpu0 1 2>, <&cpu1 1 2>,
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<&cpu2 1 2>, <&cpu3 1 2>;
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};
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map1 {
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/* Set maximum frequency as 1100MHz */
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trip = <&apollo_alert_3>;
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cooling-device = <&cpu0 2 3>, <&cpu1 2 3>,
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<&cpu2 2 3>, <&cpu3 2 3>;
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};
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map2 {
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/* Set maximum frequency as 1000MHz */
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trip = <&apollo_alert_4>;
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cooling-device = <&cpu0 3 4>, <&cpu1 3 4>,
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<&cpu2 3 4>, <&cpu3 3 4>;
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};
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map3 {
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/* Set maximum frequency as 900MHz */
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trip = <&apollo_alert_5>;
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cooling-device = <&cpu0 4 5>, <&cpu1 4 5>,
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<&cpu2 4 5>, <&cpu3 4 5>;
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};
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map4 {
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/* Set maximum frequency as 800MHz */
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trip = <&apollo_alert_6>;
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cooling-device = <&cpu0 5 9>, <&cpu1 5 9>,
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<&cpu2 5 9>, <&cpu3 5 9>;
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};
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};
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};
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isp_thermal: isp-thermal {
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thermal-sensors = <&tmu_isp>;
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polling-delay-passive = <0>;
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polling-delay = <0>;
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trips {
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isp_alert_0: isp-alert-0 {
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temperature = <80000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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isp_alert_1: isp-alert-1 {
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temperature = <85000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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isp_alert_2: isp-alert-2 {
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temperature = <90000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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isp_alert_3: isp-alert-3 {
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temperature = <95000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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isp_alert_4: isp-alert-4 {
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temperature = <100000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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isp_alert_5: isp-alert-5 {
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temperature = <105000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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isp_alert_6: isp-alert-6 {
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temperature = <110000>; /* millicelsius */
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hysteresis = <1000>; /* millicelsius */
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type = "active";
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};
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};
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};
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};
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};
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