arch/arm/boot/dts/omap5-gpu-thermal.dtsi

   1 /*
   2  * Device Tree Source for OMAP543x SoC GPU thermal
   3  *
   4  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
   5  * Contact: Eduardo Valentin <eduardo.valentin@ti.com>
   6  *
   7  * This file is licensed under the terms of the GNU General Public License
   8  * version 2.  This program is licensed "as is" without any warranty of any
   9  * kind, whether express or implied.
  10  */
  11
  12 #include <dt-bindings/thermal/thermal.h>
  13
  14 gpu_thermal: gpu_thermal {
  15         polling-delay-passive = <250>; /* milliseconds */
  16         polling-delay = <500>; /* milliseconds */
  17
  18                         /* sensor       ID */
  19         thermal-sensors = <&bandgap     1>;
  20
  21         trips {
  22                 gpu_crit: gpu_crit {
  23                         temperature = <125000>; /* milliCelsius */
  24                         hysteresis = <2000>; /* milliCelsius */
  25                         type = "critical";
  26                 };
  27         };
  28 };