| /* |
| * 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.dvb-usb 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; |
| }; |
| |
| 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); |
| }; |
| |
| #if IS_ENABLED(CONFIG_DVB_DIB3000MB) |
| extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config, |
| struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops); |
| #else |
| static inline struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config, |
| struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif // CONFIG_DVB_DIB3000MB |
| |
| #endif // DIB3000_H |
