/* * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * Akshay Saraswat <akshay.s@samsung.com> * * Thermal Management Unit * * See file CREDITS for list of people who contributed to this * project. * * 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. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef _TMU_H #define _TMU_H enum tmu_status_t { TMU_STATUS_INIT = -1, TMU_STATUS_NORMAL = 0, TMU_STATUS_WARNING, TMU_STATUS_TRIPPED, }; /* * Monitors status of the TMU device and exynos temperature * * @param temp pointer to the current temperature value * @return enum tmu_status_t value, code indicating event to execute * and -1 on error */ enum tmu_status_t tmu_monitor(int *temp); /* * Initialize TMU device * * @param blob FDT blob * @return int value, 0 for success */ int tmu_init(const void *blob); #endif /* _THERMAL_H_ */