1/*
 2 * Device Tree Source for OMAP3 SoC CPU thermal
 3 *
 4 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
 5 *
 6 * This file is licensed under the terms of the GNU General Public License
 7 * version 2.  This program is licensed "as is" without any warranty of any
 8 * kind, whether express or implied.
 9 */
10
11#include <dt-bindings/thermal/thermal.h>
12
13cpu_thermal: cpu_thermal {
14	polling-delay-passive = <250>; /* milliseconds */
15	polling-delay = <1000>; /* milliseconds */
16	coefficients = <0 20000>;
17
18			/* sensor       ID */
19	thermal-sensors = <&bandgap     0>;
20
21	cpu_trips: trips {
22		cpu_alert0: cpu_alert {
23			temperature = <80000>; /* millicelsius */
24			hysteresis = <2000>; /* millicelsius */
25			type = "passive";
26		};
27		cpu_crit: cpu_crit {
28			temperature = <90000>; /* millicelsius */
29			hysteresis = <2000>; /* millicelsius */
30			type = "critical";
31		};
32	};
33
34	cpu_cooling_maps: cooling-maps {
35		map0 {
36			trip = <&cpu_alert0>;
37			cooling-device =
38				<&cpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
39		};
40	};
41};

 1/*
 2 * Device Tree Source for OMAP3 SoC CPU thermal
 3 *
 4 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
 5 *
 6 * This file is licensed under the terms of the GNU General Public License
 7 * version 2.  This program is licensed "as is" without any warranty of any
 8 * kind, whether express or implied.
 9 */
10
11#include <dt-bindings/thermal/thermal.h>
12
13cpu_thermal: cpu_thermal {
14	polling-delay-passive = <250>; /* milliseconds */
15	polling-delay = <1000>; /* milliseconds */
16	coefficients = <0 20000>;
17
18			/* sensor       ID */
19	thermal-sensors = <&bandgap     0>;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20};