/* 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 */