exynos4-cpu-thermal.dtsi revision 295011 
1/*
2 * Device tree sources for Exynos4 thermal zone
3 *
4 * Copyright (c) 2014 Lukasz Majewski <l.majewski@samsung.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12#include <dt-bindings/thermal/thermal.h>
13
14/ {
15thermal-zones {
16	cpu_thermal: cpu-thermal {
17		thermal-sensors = <&tmu 0>;
18		polling-delay-passive = <0>;
19		polling-delay = <0>;
20		trips {
21			cpu_alert0: cpu-alert-0 {
22				temperature = <70000>; /* millicelsius */
23				hysteresis = <10000>; /* millicelsius */
24				type = "active";
25			};
26			cpu_alert1: cpu-alert-1 {
27				temperature = <95000>; /* millicelsius */
28				hysteresis = <10000>; /* millicelsius */
29				type = "active";
30			};
31			cpu_alert2: cpu-alert-2 {
32				temperature = <110000>; /* millicelsius */
33				hysteresis = <10000>; /* millicelsius */
34				type = "active";
35			};
36			cpu_crit0: cpu-crit-0 {
37				temperature = <120000>; /* millicelsius */
38				hysteresis = <0>; /* millicelsius */
39				type = "critical";
40			};
41		};
42		cooling-maps {
43			map0 {
44				trip = <&cpu_alert0>;
45			};
46			map1 {
47				trip = <&cpu_alert1>;
48			};
49		};
50	};
51};
52};
53