| /* |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #ifndef __TDA8290_H__ |
| #define __TDA8290_H__ |
| |
| #include <linux/i2c.h> |
| #include "dvb_frontend.h" |
| |
| struct tda829x_config { |
| unsigned int lna_cfg; |
| int (*tuner_callback) (void *dev, int command, int arg); |
| |
| unsigned int probe_tuner:1; |
| #define TDA829X_PROBE_TUNER 0 |
| #define TDA829X_DONT_PROBE 1 |
| }; |
| |
| #if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE)) |
| extern int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr); |
| |
| extern struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, |
| u8 i2c_addr, |
| struct tda829x_config *cfg); |
| #else |
| static inline int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return -EINVAL; |
| } |
| |
| static inline struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, |
| u8 i2c_addr, |
| struct tda829x_config *cfg) |
| { |
| printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", |
| __func__); |
| return NULL; |
| } |
| #endif |
| |
| #endif /* __TDA8290_H__ */ |