/*
 * 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 1999-2002 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _SEEPROM_IMPL_H
#define _SEEPROM_IMPL_H

#pragma ident   "%Z%%M% %I%     %E% SMI"

#ifdef  __cplusplus
extern "C" {
#endif

#define AT24C64_ADDRSIZE        2
#define AT24C64_MEMSIZE         8192
#define AT24C64_PAGESIZE        32
#define AT24C64_PAGEMASK        (AT24C64_PAGESIZE - 1)

#define AT34C02_ADDRSIZE        1
#define AT34C02_MEMSIZE         256
#define AT34C02_PAGESIZE        16
#define AT34C02_PAGEMASK        (AT34C02_PAGESIZE - 1)

#define SEEPROM_BUSY    0x01

#define SEEPROM_NODE_TYPE       "ddi_i2c:seeprom"

struct seepromunit {
        kmutex_t        seeprom_mutex;
        kcondvar_t      seeprom_cv;
        dev_info_t      *seeprom_dip;
        int             seeprom_flags;
        int             seeprom_oflag;
        int             seeprom_memsize;
        int             seeprom_addrsize;
        int             seeprom_pagesize;
        int             seeprom_pagemask;
        i2c_client_hdl_t seeprom_hdl;
        char            seeprom_name[20];
};

#ifdef  __cplusplus
}
#endif

#endif  /* _SEEPROM_IMPL_H */