max1617_impl.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1999-2000 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _MAX1617_IMPL_H
#define _MAX1617_IMPL_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#define MAX1617_BUSY 0x01
#define MAX1617_MAX_REGS 16
#define MAX1617_LOCAL_TEMP_REG 0
#define MAX1617_REMOTE_TEMP_REG 1
#define MAX1617_STATUS_REG 2
#define MAX1617_CONFIG_REG 3
#define MAX1617_CONV_RATE_REG 4
#define MAX1617_LOCALTEMP_HIGH_REG 5
#define MAX1617_LOCALTEMP_LOW_REG 6
#define MAX1617_REMOTETEMP_HIGH_REG 7
#define MAX1617_REMOTETEMP_LOW_REG 8
#define MAX1617_CONFIG_WR_REG 9
#define MAX1617_CONV_RATE_WR_REG 10
#define MAX1617_LOCALTEMP_HIGH_WR_REG 11
#define MAX1617_LOCALTEMP_LOW_WR_REG 12
#define MAX1617_REMOTETEMP_HIGH_WR_REG 13
#define MAX1617_REMOTETEMP_LOW_WR_REG 14
#define MAX1617_ONE_SHOT_CMD_REG 15
#define MAX1617_INST_TO_MINOR(x) (x << 4)
#define MAX1617_MINOR_TO_INST(x) ((x & 0xFFFFFFF0) >> 4)
#define MAX1617_FCN_TO_MINOR(x) (x)
#define MAX1617_MINOR_TO_FCN(x) (0x0F & x)
#define MAX1617_AMB_TEMP 0
#define MAX1617_CPU_TEMP 1
#define MAX1617_NODE_TYPE "ddi_i2c:temperature_sensor"
struct max1617_cpr_state {
uint8_t max1617_config;
uint8_t max1617_conv_rate;
int8_t max1617_lcl_hlimit;
int8_t max1617_lcl_llimit;
int8_t max1617_remote_hlimit;
int8_t max1617_remote_llimit;
};
struct max1617_unit {
kmutex_t max1617_mutex;
uint8_t max1617_flags;
kcondvar_t max1617_cv;
uint16_t max1617_oflag;
i2c_client_hdl_t max1617_hdl;
char max1617_name[24];
struct max1617_cpr_state max1617_cpr_state;
};
#ifdef __cplusplus
}
#endif
#endif /* _MAX1617_IMPL_H */