This patch changes a dtsi file to contain the thermal data for DSPEVE domain on DRA7 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Signed-off-by: Eduardo Valentin <eduardo.valentin@xxxxxx> --- arch/arm/boot/dts/dra7-dspeve-thermal.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/boot/dts/dra7-dspeve-thermal.dtsi diff --git a/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi b/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi new file mode 100644 index 0000000..f8b9051 --- /dev/null +++ b/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for DRA7 SoC DSPEVE thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * Contact: Eduardo Valentin <eduardo.valentin@xxxxxx> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include <dt-bindings/thermal/thermal.h> + +dspeve_thermal: dspeve_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 3>; + + trips { + dspeve_crit: dspeve_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = THERMAL_TRIP_CRITICAL; + }; + }; +}; -- 1.8.2.1.342.gfa7285d -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
