drivers/media/dvb-frontends/itd1000_priv.h

   1 /*
   2  *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
   3  *
   4  *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
   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  *
  15  *  GNU General Public License for more details.
  16  */
  17
  18 #ifndef ITD1000_PRIV_H
  19 #define ITD1000_PRIV_H
  20
  21 struct itd1000_state {
  22         struct itd1000_config *cfg;
  23         struct i2c_adapter    *i2c;
  24
  25         u32 frequency; /* contains the value resulting from the LO-setting */
  26
  27         /* ugly workaround for flexcop's incapable i2c-controller
  28          * FIXME, if possible
  29          */
  30         u8 shadow[256];
  31 };
  32
  33 enum itd1000_register {
  34         VCO_CHP1 = 0x65,
  35         VCO_CHP2,
  36         PLLCON1,
  37         PLLNH,
  38         PLLNL,
  39         PLLFH,
  40         PLLFM,
  41         PLLFL,
  42         RESERVED_0X6D,
  43         PLLLOCK,
  44         VCO_CHP2_I2C,
  45         VCO_CHP1_I2C,
  46         BW,
  47         RESERVED_0X73 = 0x73,
  48         RESERVED_0X74,
  49         RESERVED_0X75,
  50         GVBB,
  51         GVRF,
  52         GVBB_I2C,
  53         EXTGVBBRF,
  54         DIVAGCCK,
  55         BBTR,
  56         RFTR,
  57         BBGVMIN,
  58         RESERVED_0X7E,
  59         RESERVED_0X85 = 0x85,
  60         RESERVED_0X86,
  61         CON1,
  62         RESERVED_0X88,
  63         RESERVED_0X89,
  64         RFST0,
  65         RFST1,
  66         RFST2,
  67         RFST3,
  68         RFST4,
  69         RFST5,
  70         RFST6,
  71         RFST7,
  72         RFST8,
  73         RFST9,
  74         RESERVED_0X94,
  75         RESERVED_0X95,
  76         RESERVED_0X96,
  77         RESERVED_0X97,
  78         RESERVED_0X98,
  79         RESERVED_0X99,
  80         RESERVED_0X9A,
  81         RESERVED_0X9B,
  82 };
  83
  84 #endif