1/* 2 TDA8261 8PSK/QPSK tuner driver 3 Copyright (C) Manu Abraham (abraham.manu@gmail.com) 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 2 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software 17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 18*/ 19 20#ifndef __TDA8261_H 21#define __TDA8261_H 22 23enum tda8261_step { 24 TDA8261_STEP_2000 = 0, /* 2000 kHz */ 25 TDA8261_STEP_1000, /* 1000 kHz */ 26 TDA8261_STEP_500, /* 500 kHz */ 27 TDA8261_STEP_250, /* 250 kHz */ 28 TDA8261_STEP_125 /* 125 kHz */ 29}; 30 31struct tda8261_config { 32// u8 buf[16]; 33 u8 addr; 34 enum tda8261_step step_size; 35}; 36 37#if defined(CONFIG_DVB_TDA8261) || (defined(CONFIG_DVB_TDA8261_MODULE) && \ 38 defined(MODULE)) 39 40extern struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe, 41 const struct tda8261_config *config, 42 struct i2c_adapter *i2c); 43 44#else 45 46static inline struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe, 47 const struct tda8261_config *config, 48 struct i2c_adapter *i2c) 49{ 50 printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__); 51 return NULL; 52} 53 54#endif //CONFIG_DVB_TDA8261 55 56#endif// __TDA8261_H 57