projects / linux-2.6-block.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 { | |
| 31 | u8 i2c_address; | |
| 32 | u32 if_frequency; | |
| 33 | int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); | |
| 34 | int (*tuner_reset)(struct dvb_frontend* fe); | |
| 35 | }; | |
| 36 | ||
| 37 | #if defined(CONFIG_DVB_TUNER_XC5000) || defined(CONFIG_DVB_TUNER_XC5000_MODULE) | |
| 38 | extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe, | |
| 39 | struct i2c_adapter *i2c, | |
| 40 | struct xc5000_config *cfg); | |
| 41 | #else | |
| 42 | static inline struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe, | |
| 43 | struct i2c_adapter *i2c, | |
| 44 | struct xc5000_config *cfg); | |
| 45 | { | |
| 46 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); | |
| 47 | return NULL; | |
| 48 | } | |
| 49 | #endif // CONFIG_DVB_TUNER_XC5000 | |
| 50 | ||
| 51 | #endif // __XC5000_H__ |