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  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
  20  */
  21
  22 #ifndef ITD1000_PRIV_H
  23 #define ITD1000_PRIV_H
  24
  25 struct itd1000_state {
  26         struct itd1000_config *cfg;
  27         struct i2c_adapter    *i2c;
  28
  29         u32 frequency; /* contains the value resulting from the LO-setting */
  30
  31         /* ugly workaround for flexcop's incapable i2c-controller
  32          * FIXME, if possible
  33          */
  34         u8 shadow[256];
  35 };
  36
  37 enum itd1000_register {
  38         VCO_CHP1 = 0x65,
  39         VCO_CHP2,
  40         PLLCON1,
  41         PLLNH,
  42         PLLNL,
  43         PLLFH,
  44         PLLFM,
  45         PLLFL,
  46         RESERVED_0X6D,
  47         PLLLOCK,
  48         VCO_CHP2_I2C,
  49         VCO_CHP1_I2C,
  50         BW,
  51         RESERVED_0X73 = 0x73,
  52         RESERVED_0X74,
  53         RESERVED_0X75,
  54         GVBB,
  55         GVRF,
  56         GVBB_I2C,
  57         EXTGVBBRF,
  58         DIVAGCCK,
  59         BBTR,
  60         RFTR,
  61         BBGVMIN,
  62         RESERVED_0X7E,
  63         RESERVED_0X85 = 0x85,
  64         RESERVED_0X86,
  65         CON1,
  66         RESERVED_0X88,
  67         RESERVED_0X89,
  68         RFST0,
  69         RFST1,
  70         RFST2,
  71         RFST3,
  72         RFST4,
  73         RFST5,
  74         RFST6,
  75         RFST7,
  76         RFST8,
  77         RFST9,
  78         RESERVED_0X94,
  79         RESERVED_0X95,
  80         RESERVED_0X96,
  81         RESERVED_0X97,
  82         RESERVED_0X98,
  83         RESERVED_0X99,
  84         RESERVED_0X9A,
  85         RESERVED_0X9B,
  86 };
  87
  88 #endif