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_IMPL_H 28 #define _LM75_IMPL_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define LM75_TEMPERATURE_REG 0x00 37 #define LM75_CONFIGURATION_REG 0x01 38 #define LM75_HYST_REG 0x02 39 #define LM75_OVERTEMP_REG 0x03 40 41 #define LM75_COMP_MASK 0x100 42 #define LM75_COMP_MASK_UPPER 0xff 43 44 #include <sys/i2c/clients/i2c_client.h> 45 46 struct lm75_unit { 47 kmutex_t lm75_mutex; 48 uint8_t lm75_flags; 49 int lm75_oflag; 50 i2c_client_hdl_t lm75_hdl; 51 char lm75_name[24]; 52 }; 53 54 #ifdef DEBUG 55 56 static int lm75debug = 0; 57 #define D1CMN_ERR(ARGS) if (lm75debug & 0x1) cmn_err ARGS; 58 #define D2CMN_ERR(ARGS) if (lm75debug & 0x2) cmn_err ARGS; 59 60 #else 61 62 #define D1CMN_ERR(ARGS) 63 #define D2CMN_ERR(ARGS) 64 65 #endif 66 67 #ifdef __cplusplus 68 } 69 #endif 70 71 #endif /* _LM75_IMPL_H */ 72