| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | Conexant 22702 DVB OFDM demodulator driver |
| 3 | |
| 4 | based on: |
| 5 | Alps TDMB7 DVB OFDM demodulator driver |
| 6 | |
| 7 | Copyright (C) 2001-2002 Convergence Integrated Media GmbH |
| 8 | Holger Waechtler <holger@convergence.de> |
| 9 | |
| 10 | Copyright (C) 2004 Steven Toth <steve@toth.demon.co.uk> |
| 11 | |
| 12 | This program is free software; you can redistribute it and/or modify |
| 13 | it under the terms of the GNU General Public License as published by |
| 14 | the Free Software Foundation; either version 2 of the License, or |
| 15 | (at your option) any later version. |
| 16 | |
| 17 | This program is distributed in the hope that it will be useful, |
| 18 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | GNU General Public License for more details. |
| 21 | |
| 22 | You should have received a copy of the GNU General Public License |
| 23 | along with this program; if not, write to the Free Software |
| 24 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 25 | |
| 26 | */ |
| 27 | |
| 28 | #ifndef CX22702_H |
| 29 | #define CX22702_H |
| 30 | |
| 31 | #include <linux/dvb/frontend.h> |
| 32 | |
| 33 | struct cx22702_config |
| 34 | { |
| 35 | /* the demodulator's i2c address */ |
| 36 | u8 demod_address; |
| 37 | |
| 38 | /* PLL maintenance */ |
| 39 | int (*pll_init)(struct dvb_frontend* fe); |
| 40 | int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); |
| 41 | }; |
| 42 | |
| 43 | extern struct dvb_frontend* cx22702_attach(const struct cx22702_config* config, |
| 44 | struct i2c_adapter* i2c); |
| 45 | |
| 46 | #endif // CX22702_H |