release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/media/dvb/pt1/va1j5jf8007s.h

   1 /*
   2  * ISDB-S driver for VA1J5JF8007/VA1J5JF8011
   3  *
   4  * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
   5  *
   6  * based on pt1dvr - http://pt1dvr.sourceforge.jp/
   7  *      by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24 #ifndef VA1J5JF8007S_H
  25 #define VA1J5JF8007S_H
  26
  27 enum va1j5jf8007s_frequency {
  28         VA1J5JF8007S_20MHZ,
  29         VA1J5JF8007S_25MHZ,
  30 };
  31
  32 struct va1j5jf8007s_config {
  33         u8 demod_address;
  34         enum va1j5jf8007s_frequency frequency;
  35 };
  36
  37 struct i2c_adapter;
  38
  39 struct dvb_frontend *
  40 va1j5jf8007s_attach(const struct va1j5jf8007s_config *config,
  41                     struct i2c_adapter *adap);
  42
  43 /* must be called after va1j5jf8007t_attach */
  44 int va1j5jf8007s_prepare(struct dvb_frontend *fe);
  45
  46 #endif