diff options
Diffstat (limited to 'arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi')
-rw-r--r-- | arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi new file mode 100644 index 0000000000..1b4b7d9136 --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP543x SoC GPU thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ + * Contact: Eduardo Valentin <eduardo.valentin@ti.com> + */ + +#include <dt-bindings/thermal/thermal.h> + +gpu_thermal: gpu_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <500>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 1>; + + trips { + gpu_crit: gpu_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; |