projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 6cb45879 MCC |
1 | /* tuner-xc2028 |
| 2 | * | |
| 3 | * Copyright (c) 2007 Mauro Carvalho Chehab (mchehab@infradead.org) | |
| 4 | * This code is placed under the terms of the GNU General Public License v2 | |
| 5 | */ | |
| 6 | ||
| 215b95ba MCC |
7 | #ifndef __TUNER_XC2028_H__ |
| 8 | #define __TUNER_XC2028_H__ | |
| 9 | ||
| 10 | #include "dvb_frontend.h" | |
| 11 | ||
| de3fe21b MCC |
12 | #define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" |
| 13 | ||
| 14 | enum xc2028_firm_type { | |
| 15 | XC2028_FIRM_NORMAL, | |
| 16 | XC2028_FIRM_MTS, | |
| 17 | }; | |
| 18 | ||
| 19 | struct xc2028_ctrl { | |
| 20 | enum xc2028_firm_type type; | |
| 21 | char *fname; | |
| 352fae1d | 22 | int max_len; |
| de3fe21b MCC |
23 | }; |
| 24 | ||
| 6cb45879 MCC |
25 | /* xc2028 commands for callback */ |
| 26 | #define XC2028_TUNER_RESET 0 | |
| 27 | #define XC2028_RESET_CLK 1 | |
| 701672eb | 28 | |
| 215b95ba | 29 | #if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE)) |
| ab0b9fc6 | 30 | int xc2028_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c_adap, |
| 215b95ba | 31 | u8 i2c_addr, struct device *dev, void *video_dev, |
| ab0b9fc6 | 32 | int (*tuner_callback) (void *dev, int command, int arg)); |
| 215b95ba MCC |
33 | |
| 34 | #else | |
| 35 | static inline int xc2028_attach(struct dvb_frontend *fe, | |
| ab0b9fc6 MCC |
36 | struct i2c_adapter *i2c_adap, |
| 37 | u8 i2c_addr, struct device *dev, | |
| 38 | void *video_dev, | |
| 39 | int (*tuner_callback) (void *dev, int command, | |
| 40 | int arg)) | |
| 215b95ba MCC |
41 | { |
| 42 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", | |
| 43 | __FUNCTION__); | |
| 44 | return -EINVAL; | |
| 45 | } | |
| 46 | #endif | |
| 47 | ||
| 48 | #endif /* __TUNER_XC2028_H__ */ |