boot/dts/omap5-gpu-thermal.dtsi

0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003  * Device Tree Source for OMAP543x SoC GPU thermal
0004  *
0005  * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
0006  * Contact: Eduardo Valentin <eduardo.valentin@ti.com>
0007  */
0008
0009 #include <dt-bindings/thermal/thermal.h>
0010
0011 gpu_thermal: gpu_thermal {
0012         polling-delay-passive = <250>; /* milliseconds */
0013         polling-delay = <500>; /* milliseconds */
0014
0015                         /* sensor       ID */
0016         thermal-sensors = <&bandgap     1>;
0017
0018         trips {
0019                 gpu_crit: gpu_crit {
0020                         temperature = <125000>; /* milliCelsius */
0021                         hysteresis = <2000>; /* milliCelsius */
0022                         type = "critical";
0023                 };
0024         };
0025 };