1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for OMAP4/5 SoC CPU thermal
5 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
6 * Contact: Eduardo Valentin <eduardo.valentin@ti.com>
9 #include <dt-bindings/thermal/thermal.h>
11 cpu_thermal: cpu_thermal {
12 polling-delay-passive = <250>; /* milliseconds */
13 polling-delay = <1000>; /* milliseconds */
16 * See 44xx files for single sensor addressing, omap5 and dra7 need
17 * also sensor ID for addressing.
19 thermal-sensors = <&bandgap 0>;
22 cpu_alert0: cpu_alert {
23 temperature = <100000>; /* millicelsius */
24 hysteresis = <2000>; /* millicelsius */
28 temperature = <125000>; /* millicelsius */
29 hysteresis = <2000>; /* millicelsius */
34 cpu_cooling_maps: cooling-maps {
38 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;