1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Device Tree Source for OMAP3 SoC CPU thermal 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/ 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring#include <dt-bindings/thermal/thermal.h> 9*724ba675SRob Herring 10*724ba675SRob Herringcpu_thermal: cpu-thermal { 11*724ba675SRob Herring polling-delay-passive = <250>; /* milliseconds */ 12*724ba675SRob Herring polling-delay = <1000>; /* milliseconds */ 13*724ba675SRob Herring coefficients = <0 20000>; 14*724ba675SRob Herring 15*724ba675SRob Herring /* sensor ID */ 16*724ba675SRob Herring thermal-sensors = <&bandgap 0>; 17*724ba675SRob Herring 18*724ba675SRob Herring cpu_trips: trips { 19*724ba675SRob Herring cpu_alert0: cpu_alert { 20*724ba675SRob Herring temperature = <80000>; /* millicelsius */ 21*724ba675SRob Herring hysteresis = <2000>; /* millicelsius */ 22*724ba675SRob Herring type = "passive"; 23*724ba675SRob Herring }; 24*724ba675SRob Herring cpu_crit: cpu_crit { 25*724ba675SRob Herring temperature = <90000>; /* millicelsius */ 26*724ba675SRob Herring hysteresis = <2000>; /* millicelsius */ 27*724ba675SRob Herring type = "critical"; 28*724ba675SRob Herring }; 29*724ba675SRob Herring }; 30*724ba675SRob Herring 31*724ba675SRob Herring cpu_cooling_maps: cooling-maps { 32*724ba675SRob Herring map0 { 33*724ba675SRob Herring trip = <&cpu_alert0>; 34*724ba675SRob Herring cooling-device = 35*724ba675SRob Herring <&cpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 36*724ba675SRob Herring }; 37*724ba675SRob Herring }; 38*724ba675SRob Herring}; 39