/*
 *
 * i2c-algo-avalanche.h
 * Description:
 * Defines of the Avalanche IIC algo priveate data etc.
 *
 * Copyright (C) 2008 Texas Instruments Incorporated - http://www.ti.com/ 
 * 
 * 
 *  Redistribution and use in source and binary forms, with or without 
 *  modification, are permitted provided that the following conditions 
 *  are met:
 *
 *    Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer.
 *
 *    Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the 
 *    documentation and/or other materials provided with the   
 *    distribution.
 *
 *    Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
*/


#ifndef AVALANCHE_I2C_ALGO_H
#define AVALANCHE_I2C_ALGO_H


struct i2c_algo_iic_data {
    void *data;     /* private data for lowlevel routines   */
    void (*setiic)(unsigned long reg_addr, unsigned int val);
    unsigned int(*getiic)(unsigned long reg_addr);
    int  (*getown)( void *data );
    int  (*getclock)(void *data );
    void (*waitforpin)(void *data );
    /* local settings */
    int udelay;
    int mdelay;
    int timeout;
};

int iov_avalanche_add_bus(struct i2c_adapter *);
int iov_avalanche_del_bus(struct i2c_adapter *);

#endif /* AVALANCHE_I2C_ALGO_H */