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 };
26 
27 struct i2c_pnx_algo_data {
28 	void __iomem		*ioaddr;
29 	struct i2c_pnx_mif	mif;
30 	int			last;
31 	struct clk		*clk;
32 	struct i2c_pnx_data	*i2c_pnx;
33 	struct i2c_adapter	adapter;
34 };
35 
36 struct i2c_pnx_data {
37 	const char *name;
38 	u32 base;
39 	int irq;
40 };
41 
42 #endif /* __I2C_PNX_H__ */
43