i2c-pnx.h

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/*
 * Header file for I2C support on PNX010x/4008.
 *
 * Author: Dennis Kovalev <[email protected]>
 *
 * 2004-2006 (c) MontaVista Software, Inc. This file is licensed under
 * the terms of the GNU General Public License version 2. This program
 * is licensed "as is" without any warranty of any kind, whether express
 * or implied.
 */

#ifndef __I2C_PNX_H__
#define __I2C_PNX_H__

struct platform_device;
struct clk;

struct i2c_pnx_mif {
    int         ret;        /* Return value */
    int         mode;       /* Interface mode */
    struct completion   complete;   /* I/O completion */
    struct timer_list   timer;      /* Timeout */
    u8 *            buf;        /* Data buffer */
    int         len;        /* Length of data buffer */
    int         order;      /* RX Bytes to order via TX */
};

struct i2c_pnx_algo_data {
    void __iomem        *ioaddr;
    struct i2c_pnx_mif  mif;
    int         last;
    struct clk      *clk;
    struct i2c_adapter  adapter;
    phys_addr_t     base;
    int         irq;
    u32         timeout;
};

#endif /* __I2C_PNX_H__ */