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