LXR linux/drivers/media/dvb/frontends/itd1000

   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
  25struct 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
  37enum 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
  89