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ARM: dts: default trip points definition for exynos5420

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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 <l.majewski@samsung.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
This commit is contained in:
Lukasz Majewski 2015-01-30 08:26:03 +09:00 committed by Kukjin Kim
parent 09a1247a89
commit b350de6fa9
1 changed files with 35 additions and 0 deletions
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arch/arm/boot/dts/exynos5420-trip-points.dtsi Normal file
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/*
* Device tree sources for default Exynos5420 thermal zone definition
*
* Copyright (c) 2014 Lukasz Majewski <l.majewski@samsung.com>
*
* 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";
};
};