| /* |
| * 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_ */ |
