usr/src/uts/sun4u/sys/i2c/clients/lm75.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 2000 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _LM75_H
  28 #define _LM75_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #define LM75_IOCTL              ('L' << 8)
  37
  38 #define LM75_GET_HYST                   (LM75_IOCTL | 0)  /* (int16_t *) */
  39 #define LM75_SET_HYST                   (LM75_IOCTL | 1)  /* (int16_t *) */
  40 #define LM75_GET_OVERTEMP_SHUTDOWN      (LM75_IOCTL | 2)  /* (int16_t *) */
  41 #define LM75_SET_OVERTEMP_SHUTDOWN      (LM75_IOCTL | 3)  /* (int16_t *) */
  42 #define LM75_GET_CONFIG                 (LM75_IOCTL | 4)  /* (uint8_t *) */
  43 #define LM75_SET_CONFIG                 (LM75_IOCTL | 5)  /* (uint8_t *) */
  44
  45 #ifdef  __cplusplus
  46 }
  47 #endif
  48
  49 #endif  /* _LM75_H */