release/src-rt-6.x.4708/linux/linux-2.6.36/include/media/tvaudio.h

   1 /*
   2     tvaudio.h - definition for tvaudio inputs
   3
   4     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
   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     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #ifndef _TVAUDIO_H
  22 #define _TVAUDIO_H
  23
  24 #include <media/i2c-addr.h>
  25
  26 /* The tvaudio module accepts the following inputs: */
  27 #define TVAUDIO_INPUT_TUNER  0
  28 #define TVAUDIO_INPUT_RADIO  1
  29 #define TVAUDIO_INPUT_EXTERN 2
  30 #define TVAUDIO_INPUT_INTERN 3
  31
  32 static inline const unsigned short *tvaudio_addrs(void)
  33 {
  34         static const unsigned short addrs[] = {
  35                 I2C_ADDR_TDA8425   >> 1,
  36                 I2C_ADDR_TEA6300   >> 1,
  37                 I2C_ADDR_TEA6420   >> 1,
  38                 I2C_ADDR_TDA9840   >> 1,
  39                 I2C_ADDR_TDA985x_L >> 1,
  40                 I2C_ADDR_TDA985x_H >> 1,
  41                 I2C_ADDR_TDA9874   >> 1,
  42                 I2C_ADDR_PIC16C54  >> 1,
  43                 I2C_CLIENT_END
  44         };
  45
  46         return addrs;
  47 }
  48
  49 #endif