| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| Montage Technology DS3000 - DVBS/S2 Demodulator driver | |
| Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com> | |
| Copyright (C) 2009-2012 TurboSight.com | |
| */ | |
| #ifndef DS3000_H | |
| #define DS3000_H | |
| #include <linux/dvb/frontend.h> | |
| struct ds3000_config { | |
| /* the demodulator's i2c address */ | |
| u8 demod_address; | |
| u8 ci_mode; | |
| /* Set device param to start dma */ | |
| int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured); | |
| /* Hook for Lock LED */ | |
| void (*set_lock_led)(struct dvb_frontend *fe, int offon); | |
| }; | |
| #if IS_REACHABLE(CONFIG_DVB_DS3000) | |
| extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, | |
| struct i2c_adapter *i2c); | |
| #else | |
| static inline | |
| struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, | |
| struct i2c_adapter *i2c) | |
| { | |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| return NULL; | |
| } | |
| #endif /* CONFIG_DVB_DS3000 */ | |
| #endif /* DS3000_H */ |