projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 6cb45879 MCC |
1 | /* tuner-xc2028 |
| 2 | * | |
| 33e53161 | 3 | * Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) |
| 6cb45879 MCC |
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 | ||
| 66c2d53d | 14 | /* Dmoduler IF (kHz) */ |
| 33e53161 | 15 | #define XC3028_FE_DEFAULT 0 /* Don't load SCODE */ |
| 66c2d53d MCC |
16 | #define XC3028_FE_LG60 6000 |
| 17 | #define XC3028_FE_ATI638 6380 | |
| 18 | #define XC3028_FE_OREN538 5380 | |
| 19 | #define XC3028_FE_OREN36 3600 | |
| 20 | #define XC3028_FE_TOYOTA388 3880 | |
| 21 | #define XC3028_FE_TOYOTA794 7940 | |
| 22 | #define XC3028_FE_DIBCOM52 5200 | |
| 23 | #define XC3028_FE_ZARLINK456 4560 | |
| 24 | #define XC3028_FE_CHINA 5200 | |
| b542dfdc | 25 | |
| de3fe21b | 26 | struct xc2028_ctrl { |
| de3fe21b | 27 | char *fname; |
| 352fae1d | 28 | int max_len; |
| e0f0b37a | 29 | unsigned int scode_table; |
| d74cb25e MCC |
30 | unsigned int mts :1; |
| 31 | unsigned int d2633 :1; | |
| 32 | unsigned int input1:1; | |
| 3dfefc50 CP |
33 | unsigned int vhfbw7:1; |
| 34 | unsigned int uhfbw8:1; | |
| 66c2d53d | 35 | unsigned int demod; |
| de3fe21b MCC |
36 | }; |
| 37 | ||
| a37b4c9b ML |
38 | struct xc2028_config { |
| 39 | struct i2c_adapter *i2c_adap; | |
| 40 | u8 i2c_addr; | |
| 41 | void *video_dev; | |
| 71a2ee37 | 42 | struct xc2028_ctrl *ctrl; |
| a37b4c9b ML |
43 | int (*callback) (void *dev, int command, int arg); |
| 44 | }; | |
| 45 | ||
| 6cb45879 MCC |
46 | /* xc2028 commands for callback */ |
| 47 | #define XC2028_TUNER_RESET 0 | |
| 48 | #define XC2028_RESET_CLK 1 | |
| 701672eb | 49 | |
| 215b95ba | 50 | #if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE)) |
| 7972f988 MK |
51 | extern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, |
| 52 | struct xc2028_config *cfg); | |
| 215b95ba | 53 | #else |
| 7972f988 MK |
54 | static inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, |
| 55 | struct xc2028_config *cfg) | |
| 215b95ba MCC |
56 | { |
| 57 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", | |
| 7e28adb2 | 58 | __func__); |
| 7972f988 | 59 | return NULL; |
| 215b95ba MCC |
60 | } |
| 61 | #endif | |
| 62 | ||
| 63 | #endif /* __TUNER_XC2028_H__ */ |