drivers/media/tuners/m88ts2022.h

   1 /*
   2  * Montage M88TS2022 silicon tuner driver
   3  *
   4  * Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
   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
  17 #ifndef M88TS2022_H
  18 #define M88TS2022_H
  19
  20 #include "dvb_frontend.h"
  21
  22 struct m88ts2022_config {
  23         /*
  24          * clock
  25          * 16000000 - 32000000
  26          */
  27         u32 clock;
  28
  29         /*
  30          * RF loop-through
  31          */
  32         u8 loop_through:1;
  33
  34         /*
  35          * clock output
  36          */
  37 #define M88TS2022_CLOCK_OUT_DISABLED        0
  38 #define M88TS2022_CLOCK_OUT_ENABLED         1
  39 #define M88TS2022_CLOCK_OUT_ENABLED_XTALOUT 2
  40         u8 clock_out:2;
  41
  42         /*
  43          * clock output divider
  44          * 1 - 31
  45          */
  46         u8 clock_out_div:5;
  47
  48         /*
  49          * pointer to DVB frontend
  50          */
  51         struct dvb_frontend *fe;
  52 };
  53
  54 #endif