46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*
|
|
Driver for Grundig 29504-491, a Philips TDA8083 based QPSK Frontend
|
|
|
|
Copyright (C) 2001 Convergence Integrated Media GmbH
|
|
|
|
written by Ralph Metzler <ralph@convergence.de>
|
|
|
|
adoption to the new DVB frontend API and diagnostic ioctl's
|
|
by Holger Waechtler <holger@convergence.de>
|
|
|
|
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; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifndef TDA8083_H
|
|
#define TDA8083_H
|
|
|
|
#include <linux/dvb/frontend.h>
|
|
|
|
struct tda8083_config
|
|
{
|
|
/* the demodulator's i2c address */
|
|
u8 demod_address;
|
|
|
|
/* PLL maintenance */
|
|
int (*pll_init)(struct dvb_frontend* fe);
|
|
int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
|
|
};
|
|
|
|
extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
|
|
struct i2c_adapter* i2c);
|
|
|
|
#endif // TDA8083_H
|