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- /*
- * Header file for I2C support on PNX010x/4008.
- *
- * Author: Dennis Kovalev <dkovalev@ru.mvista.com>
- *
- * 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 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 */
- };
- struct i2c_pnx_algo_data {
- u32 base;
- u32 ioaddr;
- int irq;
- struct i2c_pnx_mif mif;
- int last;
- };
- struct i2c_pnx_data {
- u32 (*calculate_input_freq) (struct platform_device *pdev);
- int (*set_clock_run) (struct platform_device *pdev);
- int (*set_clock_stop) (struct platform_device *pdev);
- struct i2c_adapter *adapter;
- };
- #endif /* __I2C_PNX_H__ */
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