| /* |
| * tda80xx.c |
| * |
| * Philips TDA8044 / TDA8083 QPSK demodulator driver |
| * |
| * Copyright (C) 2001 Felix Domke <tmbinc@elitedvb.net> |
| * Copyright (C) 2002-2004 Andreas Oberritter <obi@linuxtv.org> |
| * |
| * 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 TDA80XX_H |
| #define TDA80XX_H |
| |
| #include <linux/dvb/frontend.h> |
| |
| struct tda80xx_config |
| { |
| /* the demodulator's i2c address */ |
| u8 demod_address; |
| |
| /* IRQ to use (0=>no IRQ used) */ |
| u32 irq; |
| |
| /* Register setting to use for 13v */ |
| u8 volt13setting; |
| |
| /* Register setting to use for 18v */ |
| u8 volt18setting; |
| |
| /* 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* tda80xx_attach(const struct tda80xx_config* config, |
| struct i2c_adapter* i2c); |
| |
| #endif // TDA80XX_H |