1/* 2 * Driver for Microtune MT2131 "QAM/8VSB single chip tuner" 3 * 4 * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 */ 21 22#ifndef __MT2131_PRIV_H__ 23#define __MT2131_PRIV_H__ 24 25/* Regs */ 26#define MT2131_PWR 0x07 27#define MT2131_UPC_1 0x0b 28#define MT2131_AGC_RL 0x10 29#define MT2131_MISC_2 0x15 30 31/* frequency values in KHz */ 32#define MT2131_IF1 1220 33#define MT2131_IF2 44000 34#define MT2131_FREF 16000 35 36struct mt2131_priv { 37 struct mt2131_config *cfg; 38 struct i2c_adapter *i2c; 39 40 u32 frequency; 41 u32 bandwidth; 42}; 43 44#endif /* __MT2131_PRIV_H__ */ 45 46/* 47 * Local variables: 48 * c-basic-offset: 8 49 */ 50