mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
776338e121
Add generalized dvb-usb driver which supports a wide variety of devices. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
|
|
* 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
|