diff options
Diffstat (limited to 'kernel/include/linux/i2c-pnx.h')
| -rw-r--r-- | kernel/include/linux/i2c-pnx.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/kernel/include/linux/i2c-pnx.h b/kernel/include/linux/i2c-pnx.h new file mode 100644 index 000000000..5388326fb --- /dev/null +++ b/kernel/include/linux/i2c-pnx.h @@ -0,0 +1,38 @@ +/* + * 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 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; + int irq; + u32 timeout; +}; + +#endif /* __I2C_PNX_H__ */ |