Michael Krufky | 910bb3e | 2007-08-27 21:22:20 -0300 | [diff] [blame] | 1 | /* |
| 2 | This program is free software; you can redistribute it and/or modify |
| 3 | it under the terms of the GNU General Public License as published by |
| 4 | the Free Software Foundation; either version 2 of the License, or |
| 5 | (at your option) any later version. |
| 6 | |
| 7 | This program is distributed in the hope that it will be useful, |
| 8 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | GNU General Public License for more details. |
| 11 | |
| 12 | You should have received a copy of the GNU General Public License |
| 13 | along with this program; if not, write to the Free Software |
| 14 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 15 | */ |
| 16 | |
| 17 | #ifndef __TDA8290_H__ |
| 18 | #define __TDA8290_H__ |
| 19 | |
| 20 | #include <linux/i2c.h> |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 21 | #include "dvb_frontend.h" |
| 22 | |
Michael Krufky | 2dcf84b | 2007-12-10 11:12:59 -0300 | [diff] [blame] | 23 | struct tda829x_config { |
Hartmut Hackmann | 7bff4b4 | 2008-04-22 14:46:08 -0300 | [diff] [blame] | 24 | unsigned int lna_cfg; |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 25 | int (*tuner_callback) (void *dev, int command, int arg); |
Michael Krufky | c907627 | 2007-12-24 04:36:14 -0300 | [diff] [blame] | 26 | |
| 27 | unsigned int probe_tuner:1; |
| 28 | #define TDA829X_PROBE_TUNER 0 |
| 29 | #define TDA829X_DONT_PROBE 1 |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 30 | }; |
Michael Krufky | 910bb3e | 2007-08-27 21:22:20 -0300 | [diff] [blame] | 31 | |
Michael Krufky | ca805d5 | 2007-08-27 21:59:35 -0300 | [diff] [blame] | 32 | #if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE)) |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 33 | extern int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr); |
Michael Krufky | ca805d5 | 2007-08-27 21:59:35 -0300 | [diff] [blame] | 34 | |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 35 | extern struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, |
| 36 | struct i2c_adapter *i2c_adap, |
| 37 | u8 i2c_addr, |
| 38 | struct tda829x_config *cfg); |
Michael Krufky | ca805d5 | 2007-08-27 21:59:35 -0300 | [diff] [blame] | 39 | #else |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 40 | static inline int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr) |
Michael Krufky | 746d9732 | 2007-08-25 19:08:45 -0300 | [diff] [blame] | 41 | { |
| 42 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); |
| 43 | return -EINVAL; |
| 44 | } |
| 45 | |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 46 | static inline struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, |
| 47 | struct i2c_adapter *i2c_adap, |
| 48 | u8 i2c_addr, |
| 49 | struct tda829x_config *cfg) |
Michael Krufky | 5bea1cd | 2007-10-22 09:56:38 -0300 | [diff] [blame] | 50 | { |
| 51 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", |
| 52 | __FUNCTION__); |
Michael Krufky | ab16605 | 2007-12-09 02:26:48 -0300 | [diff] [blame] | 53 | return NULL; |
Michael Krufky | 5bea1cd | 2007-10-22 09:56:38 -0300 | [diff] [blame] | 54 | } |
Michael Krufky | ca805d5 | 2007-08-27 21:59:35 -0300 | [diff] [blame] | 55 | #endif |
Michael Krufky | 910bb3e | 2007-08-27 21:22:20 -0300 | [diff] [blame] | 56 | |
| 57 | #endif /* __TDA8290_H__ */ |