50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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* Copyright (c) 2013, NVIDIA Corporation.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _TEGRA_THERMAL__H
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#define _TEGRA_THERMAL__H
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/**
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* struct thermal_trip_info
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* @trip_temp: the temperature for this trip point.
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* @trip_type: the type of the trip point: active, passive, hot, critical.
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* @upper: the Maximum cooling state for this trip point.
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* @lower: the Minimum cooling state for this trip point.
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* hysteresis: hysteresis value for a trip point.
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* tripped: indicate if the trip point tripped.
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* bound: indicate if the trip point bind with cooling device.
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* cdev_type: the cooling device name which trip point bound with.
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*/
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struct thermal_trip_info {
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long trip_temp;
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enum thermal_trip_type trip_type;
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unsigned long upper;
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unsigned long lower;
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long hysteresis;
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bool tripped;
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bool bound;
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char *cdev_type;
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};
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struct tegra_cooling_device {
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char *cdev_type;
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int *trip_temperatures;
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int trip_temperatures_num;
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};
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#endif /* _TEGRA_THERMAL_H */
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