From b350de6fa996ca943be4d7f3d4b5491d08918516 Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Fri, 30 Jan 2015 08:26:03 +0900 Subject: [PATCH] ARM: dts: default trip points definition for exynos5420 This code groups in one place default settings of trip points. It is used in SoCs with multiple instances of TMU sensor. Separate device tree file prevents from multiple copying of the same data. Signed-off-by: Lukasz Majewski Acked-by: Eduardo Valentin Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5420-trip-points.dtsi | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5420-trip-points.dtsi diff --git a/arch/arm/boot/dts/exynos5420-trip-points.dtsi b/arch/arm/boot/dts/exynos5420-trip-points.dtsi new file mode 100644 index 000000000000..5d31fc140823 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-trip-points.dtsi @@ -0,0 +1,35 @@ +/* + * Device tree sources for default Exynos5420 thermal zone definition + * + * Copyright (c) 2014 Lukasz Majewski + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +polling-delay-passive = <0>; +polling-delay = <0>; +trips { + cpu-alert-0 { + temperature = <85000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-alert-1 { + temperature = <103000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-crit-0 { + temperature = <1200000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; +};