| Steven Toth | aacb9d3 | 2007-12-18 01:55:51 -0300 | [diff] [blame^] | 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__ |