drivers/media/tuners/max2165_priv.h

   1 /*
   2  *  Driver for Maxim MAX2165 silicon tuner
   3  *
   4  *  Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com>
   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 __MAX2165_PRIV_H__
  19 #define __MAX2165_PRIV_H__
  20
  21 #define REG_NDIV_INT 0x00
  22 #define REG_NDIV_FRAC2 0x01
  23 #define REG_NDIV_FRAC1 0x02
  24 #define REG_NDIV_FRAC0 0x03
  25 #define REG_TRACK_FILTER 0x04
  26 #define REG_LNA 0x05
  27 #define REG_PLL_CFG 0x06
  28 #define REG_TEST 0x07
  29 #define REG_SHUTDOWN 0x08
  30 #define REG_VCO_CTRL 0x09
  31 #define REG_BASEBAND_CTRL 0x0A
  32 #define REG_DC_OFFSET_CTRL 0x0B
  33 #define REG_DC_OFFSET_DAC 0x0C
  34 #define REG_ROM_TABLE_ADDR 0x0D
  35
  36 /* Read Only Registers */
  37 #define REG_ROM_TABLE_DATA 0x10
  38 #define REG_STATUS 0x11
  39 #define REG_AUTOTUNE 0x12
  40
  41 struct max2165_priv {
  42         struct max2165_config *config;
  43         struct i2c_adapter *i2c;
  44
  45         u32 frequency;
  46         u32 bandwidth;
  47
  48         u8 tf_ntch_low_cfg;
  49         u8 tf_ntch_hi_cfg;
  50         u8 tf_balun_low_ref;
  51         u8 tf_balun_hi_ref;
  52         u8 bb_filter_7mhz_cfg;
  53         u8 bb_filter_8mhz_cfg;
  54 };
  55
  56 #endif