184d77676SNathan Whitehorn /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 371e3c308SPedro F. Giffuni * 484d77676SNathan Whitehorn * Copyright (c) 2009-2011 Nathan Whitehorn 584d77676SNathan Whitehorn * All rights reserved. 684d77676SNathan Whitehorn * 784d77676SNathan Whitehorn * Redistribution and use in source and binary forms, with or without 884d77676SNathan Whitehorn * modification, are permitted provided that the following conditions 984d77676SNathan Whitehorn * are met: 1084d77676SNathan Whitehorn * 1. Redistributions of source code must retain the above copyright 1184d77676SNathan Whitehorn * notice, this list of conditions and the following disclaimer. 1284d77676SNathan Whitehorn * 2. Redistributions in binary form must reproduce the above copyright 1384d77676SNathan Whitehorn * notice, this list of conditions and the following disclaimer in the 1484d77676SNathan Whitehorn * documentation and/or other materials provided with the distribution. 1584d77676SNathan Whitehorn * 1684d77676SNathan Whitehorn * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1784d77676SNathan Whitehorn * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1884d77676SNathan Whitehorn * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1984d77676SNathan Whitehorn * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2084d77676SNathan Whitehorn * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2184d77676SNathan Whitehorn * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2284d77676SNathan Whitehorn * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2384d77676SNathan Whitehorn * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2484d77676SNathan Whitehorn * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2584d77676SNathan Whitehorn * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2684d77676SNathan Whitehorn * SUCH DAMAGE. 2784d77676SNathan Whitehorn */ 2884d77676SNathan Whitehorn 2984d77676SNathan Whitehorn #ifndef _POWERPC_POWERMAC_POWERMAC_THERMAL_H 3084d77676SNathan Whitehorn #define _POWERPC_POWERMAC_POWERMAC_THERMAL_H 3184d77676SNathan Whitehorn 329d6672e1SLuiz Otavio O Souza #define ZERO_C_TO_K 2731 337736fb18SAndreas Tobler 3484d77676SNathan Whitehorn struct pmac_fan { 3584d77676SNathan Whitehorn int min_rpm, max_rpm, default_rpm; 3684d77676SNathan Whitehorn 3784d77676SNathan Whitehorn char name[32]; 3884d77676SNathan Whitehorn int zone; 3984d77676SNathan Whitehorn 4084d77676SNathan Whitehorn int (*read)(struct pmac_fan *); 4184d77676SNathan Whitehorn int (*set)(struct pmac_fan *, int value); 4284d77676SNathan Whitehorn }; 4384d77676SNathan Whitehorn 4484d77676SNathan Whitehorn struct pmac_therm { 4584d77676SNathan Whitehorn int target_temp, max_temp; /* Tenths of a degree K */ 4684d77676SNathan Whitehorn 4784d77676SNathan Whitehorn char name[32]; 4884d77676SNathan Whitehorn int zone; 4984d77676SNathan Whitehorn 5084d77676SNathan Whitehorn int (*read)(struct pmac_therm *); 5184d77676SNathan Whitehorn }; 5284d77676SNathan Whitehorn 5384d77676SNathan Whitehorn void pmac_thermal_fan_register(struct pmac_fan *); 5484d77676SNathan Whitehorn void pmac_thermal_sensor_register(struct pmac_therm *); 5584d77676SNathan Whitehorn 5684d77676SNathan Whitehorn #endif 57