i2c-nomadik.h

Go to the documentation of this file.

/*
 * Copyright (C) 2009 ST-Ericsson
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2, as
 * published by the Free Software Foundation.
 */
#ifndef __PDATA_I2C_NOMADIK_H
#define __PDATA_I2C_NOMADIK_H

enum i2c_freq_mode {
    I2C_FREQ_MODE_STANDARD,     /* up to 100 Kb/s */
    I2C_FREQ_MODE_FAST,     /* up to 400 Kb/s */
    I2C_FREQ_MODE_HIGH_SPEED,   /* up to 3.4 Mb/s */
    I2C_FREQ_MODE_FAST_PLUS,    /* up to 1 Mb/s */
};

struct nmk_i2c_controller {
    u32             clk_freq;
    unsigned short  slsu;
    unsigned char   tft;
    unsigned char   rft;
    int timeout;
    enum i2c_freq_mode  sm;
};

#endif  /* __PDATA_I2C_NOMADIK_H */