drivers/media/tuners/tda18250.h

   1 /*
   2  * NXP TDA18250BHN silicon tuner driver
   3  *
   4  * Copyright (C) 2017 Olli Salonen <olli.salonen@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 TDA18250_H
  18 #define TDA18250_H
  19
  20 #include <linux/kconfig.h>
  21 #include <media/media-device.h>
  22 #include <media/dvb_frontend.h>
  23
  24 #define TDA18250_XTAL_FREQ_16MHZ 0
  25 #define TDA18250_XTAL_FREQ_24MHZ 1
  26 #define TDA18250_XTAL_FREQ_25MHZ 2
  27 #define TDA18250_XTAL_FREQ_27MHZ 3
  28 #define TDA18250_XTAL_FREQ_30MHZ 4
  29 #define TDA18250_XTAL_FREQ_MAX 5
  30
  31 struct tda18250_config {
  32         u16 if_dvbt_6;
  33         u16 if_dvbt_7;
  34         u16 if_dvbt_8;
  35         u16 if_dvbc_6;
  36         u16 if_dvbc_8;
  37         u16 if_atsc;
  38         u8 xtal_freq;
  39         bool loopthrough;
  40
  41         /*
  42          * frontend
  43          */
  44         struct dvb_frontend *fe;
  45
  46 #if defined(CONFIG_MEDIA_CONTROLLER)
  47         struct media_device *mdev;
  48 #endif
  49 };
  50
  51 #endif