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1 /*
2  * Header file for I2C support on PNX010x/4008.
3  *
4  * Author: Dennis Kovalev <dkovalev@ru.mvista.com>
5  *
6  * 2004-2006 (c) MontaVista Software, Inc. This file is licensed under
7  * the terms of the GNU General Public License version 2. This program
8  * is licensed "as is" without any warranty of any kind, whether express
9  * or implied.
10  */
11
12 #ifndef __I2C_PNX_H__
13 #define __I2C_PNX_H__
14
15 struct platform_device;
16 struct clk;
17
18 struct i2c_pnx_mif {
19         int                     ret;            /* Return value */
20         int                     mode;           /* Interface mode */
21         struct completion       complete;       /* I/O completion */
22         struct timer_list       timer;          /* Timeout */
23         u8 *                    buf;            /* Data buffer */
24         int                     len;            /* Length of data buffer */
25         int                     order;          /* RX Bytes to order via TX */
26 };
27
28 struct i2c_pnx_algo_data {
29         void __iomem            *ioaddr;
30         struct i2c_pnx_mif      mif;
31         int                     last;
32         struct clk              *clk;
33         struct i2c_adapter      adapter;
34         int                     irq;
35         u32                     timeout;
36 };
37
38 #endif /* __I2C_PNX_H__ */