projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| aacb9d31 ST |
1 | /* |
| 2 | * Driver for Xceive XC5000 "QAM/8VSB single chip tuner" | |
| 3 | * | |
| 4 | * Copyright (c) 2007 Steven Toth <stoth@hauppauge.com> | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; either version 2 of the License, or | |
| 9 | * (at your option) any later version. | |
| 10 | * | |
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef __XC5000_H__ | |
| 23 | #define __XC5000_H__ | |
| 24 | ||
| 25 | #include <linux/firmware.h> | |
| 26 | ||
| 27 | struct dvb_frontend; | |
| 28 | struct i2c_adapter; | |
| 29 | ||
| 30 | struct xc5000_config { | |
| 27c685a4 ST |
31 | u8 i2c_address; |
| 32 | u32 if_khz; | |
| 33 | void *video_dev; | |
| 34 | int (*tuner_callback) (void *dev, int command, int arg); | |
| aacb9d31 ST |
35 | }; |
| 36 | ||
| 27c685a4 ST |
37 | /* xc5000 callback command */ |
| 38 | #define XC5000_TUNER_RESET 0 | |
| 39 | ||
| aacb9d31 ST |
40 | #if defined(CONFIG_DVB_TUNER_XC5000) || defined(CONFIG_DVB_TUNER_XC5000_MODULE) |
| 41 | extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe, | |
| 42 | struct i2c_adapter *i2c, | |
| 43 | struct xc5000_config *cfg); | |
| 44 | #else | |
| 45 | static inline struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe, | |
| 46 | struct i2c_adapter *i2c, | |
| fb6d8e2c | 47 | struct xc5000_config *cfg) |
| aacb9d31 ST |
48 | { |
| 49 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); | |
| 50 | return NULL; | |
| 51 | } | |
| 52 | #endif // CONFIG_DVB_TUNER_XC5000 | |
| 53 | ||
| 54 | #endif // __XC5000_H__ |