/* * 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__ #include <linux/pm.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 */ char * 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 { int (*suspend) (struct platform_device *pdev, pm_message_t state); int (*resume) (struct platform_device *pdev); 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__ */