| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * public header file of the frontend drivers for mobile DVB-T demodulators |
| 3 | * DiBcom 3000M-B and DiBcom 3000P/M-C (http://www.dibcom.fr/) |
| 4 | * |
| 5 | * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) |
| 6 | * |
| 7 | * based on GPL code from DibCom, which has |
| 8 | * |
| 9 | * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or |
| 12 | * modify it under the terms of the GNU General Public License as |
| 13 | * published by the Free Software Foundation, version 2. |
| 14 | * |
| 15 | * Acknowledgements |
| 16 | * |
| 17 | * Amaury Demol (ademol@dibcom.fr) from DiBcom for providing specs and driver |
| 18 | * sources, on which this driver (and the dvb-dibusb) are based. |
| 19 | * |
| 20 | * see Documentation/dvb/README.dibusb for more information |
| 21 | * |
| 22 | */ |
| 23 | |
| 24 | #ifndef DIB3000_H |
| 25 | #define DIB3000_H |
| 26 | |
| 27 | #include <linux/dvb/frontend.h> |
| 28 | |
| 29 | struct dib3000_config |
| 30 | { |
| 31 | /* the demodulator's i2c address */ |
| 32 | u8 demod_address; |
| 33 | |
| 34 | /* PLL maintenance and the i2c address of the PLL */ |
| Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 35 | int (*pll_init)(struct dvb_frontend *fe); |
| 36 | int (*pll_set)(struct dvb_frontend *fe, struct dvb_frontend_parameters* params); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | }; |
| 38 | |
| 39 | struct dib_fe_xfer_ops |
| 40 | { |
| 41 | /* pid and transfer handling is done in the demodulator */ |
| 42 | int (*pid_parse)(struct dvb_frontend *fe, int onoff); |
| 43 | int (*fifo_ctrl)(struct dvb_frontend *fe, int onoff); |
| 44 | int (*pid_ctrl)(struct dvb_frontend *fe, int index, int pid, int onoff); |
| 45 | int (*tuner_pass_ctrl)(struct dvb_frontend *fe, int onoff, u8 pll_ctrl); |
| 46 | }; |
| 47 | |
| 48 | extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config, |
| 49 | struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops); |
| 50 | |
| 51 | extern struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config, |
| 52 | struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops); |
| 53 | #endif // DIB3000_H |