diff options
Diffstat (limited to 'linux/drivers/media/video/tuner-xc2028.h')
| -rw-r--r-- | linux/drivers/media/video/tuner-xc2028.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/linux/drivers/media/video/tuner-xc2028.h b/linux/drivers/media/video/tuner-xc2028.h new file mode 100644 index 000000000..f4856f07b --- /dev/null +++ b/linux/drivers/media/video/tuner-xc2028.h @@ -0,0 +1,45 @@ +/* tuner-xc2028 + * + * Copyright (c) 2007 Mauro Carvalho Chehab (mchehab@infradead.org) + * This code is placed under the terms of the GNU General Public License v2 + */ + +#ifndef __TUNER_XC2028_H__ +#define __TUNER_XC2028_H__ + +#include "dvb_frontend.h" + +#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" + +enum xc2028_firm_type { + XC2028_FIRM_NORMAL, + XC2028_FIRM_MTS, +}; + +struct xc2028_ctrl { + enum xc2028_firm_type type; + char *fname; +}; + +/* xc2028 commands for callback */ +#define XC2028_TUNER_RESET 0 +#define XC2028_RESET_CLK 1 + +#if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE)) +int xc2028_attach(struct dvb_frontend *fe, struct i2c_adapter* i2c_adap, + u8 i2c_addr, struct device *dev, void *video_dev, + int (*tuner_callback) (void *dev, int command,int arg)); + +#else +static inline int xc2028_attach(struct dvb_frontend *fe, + struct i2c_adapter* i2c_adap, + u8 i2c_addr, struct device *dev, void *video_dev, + int (*tuner_callback) (void *dev, int command,int arg)) +{ + printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", + __FUNCTION__); + return -EINVAL; +} +#endif + +#endif /* __TUNER_XC2028_H__ */ |