/* * public header file of the frontend drivers for mobile DVB-T demodulators * DiBcom 3000M-B and DiBcom 3000P/M-C (http://www.dibcom.fr/) * * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) * * based on GPL code from DibCom, which has * * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) * * 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, version 2. * * Acknowledgements * * Amaury Demol (ademol@dibcom.fr) from DiBcom for providing specs and driver * sources, on which this driver (and the dvb-dibusb) are based. * * see Documentation/dvb/README.dibusb for more information * */ #ifndef DIB3000_H #define DIB3000_H #include <linux/dvb/frontend.h> struct dib3000_config { /* the demodulator's i2c address */ u8 demod_address; /* PLL maintenance and the i2c address of the PLL */ int (*pll_init)(struct dvb_frontend *fe); int (*pll_set)(struct dvb_frontend *fe, struct dvb_frontend_parameters* params); }; struct dib_fe_xfer_ops { /* pid and transfer handling is done in the demodulator */ int (*pid_parse)(struct dvb_frontend *fe, int onoff); int (*fifo_ctrl)(struct dvb_frontend *fe, int onoff); int (*pid_ctrl)(struct dvb_frontend *fe, int index, int pid, int onoff); int (*tuner_pass_ctrl)(struct dvb_frontend *fe, int onoff, u8 pll_ctrl); }; extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config, struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops); extern struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config, struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops); #endif // DIB3000_H