LXR linux/drivers/media/tuners/tda18250

   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_PRIV_H
  18#define TDA18250_PRIV_H
  19
  20#include "tda18250.h"
  21
  22#define R00_ID1         0x00    /* ID byte 1 */
  23#define R01_ID2         0x01    /* ID byte 2 */
  24#define R02_ID3         0x02    /* ID byte 3 */
  25#define R03_THERMO1     0x03    /* Thermo byte 1 */
  26#define R04_THERMO2     0x04    /* Thermo byte 2 */
  27#define R05_POWER1      0x05    /* Power byte 1 */
  28#define R06_POWER2      0x06    /* Power byte 2 */
  29#define R07_GPIO        0x07    /* GPIO */
  30#define R08_IRQ1        0x08    /* IRQ */
  31#define R09_IRQ2        0x09    /* IRQ */
  32#define R0A_IRQ3        0x0a    /* IRQ */
  33#define R0B_IRQ4        0x0b    /* IRQ */
  34#define R0C_AGC11       0x0c    /* AGC1 byte 1 */
  35#define R0D_AGC12       0x0d    /* AGC1 byte 2 */
  36#define R0E_AGC13       0x0e    /* AGC1 byte 3 */
  37#define R0F_AGC14       0x0f    /* AGC1 byte 4 */
  38#define R10_LT1         0x10    /* LT byte 1 */
  39#define R11_LT2         0x11    /* LT byte 2 */
  40#define R12_AGC21       0x12    /* AGC2 byte 1 */
  41#define R13_AGC22       0x13    /* AGC2 byte 2 */
  42#define R14_AGC23       0x14    /* AGC2 byte 3 */
  43#define R15_AGC24       0x15    /* AGC2 byte 4 */
  44#define R16_AGC25       0x16    /* AGC2 byte 5 */
  45#define R17_AGC31       0x17    /* AGC3 byte 1 */
  46#define R18_AGC32       0x18    /* AGC3 byte 2 */
  47#define R19_AGC33       0x19    /* AGC3 byte 3 */
  48#define R1A_AGCK        0x1a
  49#define R1B_GAIN1       0x1b
  50#define R1C_GAIN2       0x1c
  51#define R1D_GAIN3       0x1d
  52#define R1E_WI_FI       0x1e    /* Wireless Filter */
  53#define R1F_RF_BPF      0x1f    /* RF Band Pass Filter */
  54#define R20_IR_MIX      0x20    /* IR Mixer */
  55#define R21_IF_AGC      0x21
  56#define R22_IF1         0x22    /* IF byte 1 */
  57#define R23_IF2         0x23    /* IF byte 2 */
  58#define R24_IF3         0x24    /* IF byte 3 */
  59#define R25_REF         0x25    /* reference byte */
  60#define R26_IF          0x26    /* IF frequency */
  61#define R27_RF1         0x27    /* RF frequency byte 1 */
  62#define R28_RF2         0x28    /* RF frequency byte 2 */
  63#define R29_RF3         0x29    /* RF frequency byte 3 */
  64#define R2A_MSM1        0x2a
  65#define R2B_MSM2        0x2b
  66#define R2C_PS1         0x2c    /* power saving mode byte 1 */
  67#define R2D_PS2         0x2d    /* power saving mode byte 2 */
  68#define R2E_PS3         0x2e    /* power saving mode byte 3 */
  69#define R2F_RSSI1       0x2f
  70#define R30_RSSI2       0x30
  71#define R31_IRQ_CTRL    0x31
  72#define R32_DUMMY       0x32
  73#define R33_TEST        0x33
  74#define R34_MD1         0x34
  75#define R35_SD1         0x35
  76#define R36_SD2         0x36
  77#define R37_SD3         0x37
  78#define R38_SD4         0x38
  79#define R39_SD5         0x39
  80#define R3A_SD_TEST     0x3a
  81#define R3B_REGU        0x3b
  82#define R3C_RCCAL1      0x3c
  83#define R3D_RCCAL2      0x3d
  84#define R3E_IRCAL1      0x3e
  85#define R3F_IRCAL2      0x3f
  86#define R40_IRCAL3      0x40
  87#define R41_IRCAL4      0x41
  88#define R42_IRCAL5      0x42
  89#define R43_PD1         0x43    /* power down byte 1 */
  90#define R44_PD2         0x44    /* power down byte 2 */
  91#define R45_PD          0x45    /* power down */
  92#define R46_CPUMP       0x46    /* charge pump */
  93#define R47_LNAPOL      0x47    /* LNA polar casc */
  94#define R48_SMOOTH1     0x48    /* smooth test byte 1 */
  95#define R49_SMOOTH2     0x49    /* smooth test byte 2 */
  96#define R4A_SMOOTH3     0x4a    /* smooth test byte 3 */
  97#define R4B_XTALOSC1    0x4b
  98#define R4C_XTALOSC2    0x4c
  99#define R4D_XTALFLX1    0x4d
 100#define R4E_XTALFLX2    0x4e
 101#define R4F_XTALFLX3    0x4f
 102#define R50_XTALFLX4    0x50
 103#define R51_XTALFLX5    0x51
 104#define R52_IRLOOP0     0x52
 105#define R53_IRLOOP1     0x53
 106#define R54_IRLOOP2     0x54
 107#define R55_IRLOOP3     0x55
 108#define R56_IRLOOP4     0x56
 109#define R57_PLL_LOG     0x57
 110#define R58_AGC2_UP1    0x58
 111#define R59_AGC2_UP2    0x59
 112#define R5A_H3H5        0x5a
 113#define R5B_AGC_AUTO    0x5b
 114#define R5C_AGC_DEBUG   0x5c
 115
 116#define TDA18250_NUM_REGS 93
 117
 118#define TDA18250_POWER_STANDBY 0
 119#define TDA18250_POWER_NORMAL 1
 120
 121#define TDA18250_IRQ_CAL     0x81
 122#define TDA18250_IRQ_HW_INIT 0x82
 123#define TDA18250_IRQ_TUNE    0x88
 124
 125struct tda18250_dev {
 126        struct mutex i2c_mutex;
 127        struct dvb_frontend *fe;
 128        struct i2c_adapter *i2c;
 129        struct regmap *regmap;
 130        u8 xtal_freq;
 131        /* IF in kHz */
 132        u16 if_dvbt_6;
 133        u16 if_dvbt_7;
 134        u16 if_dvbt_8;
 135        u16 if_dvbc_6;
 136        u16 if_dvbc_8;
 137        u16 if_atsc;
 138        u16 if_frequency;
 139        bool slave;
 140        bool loopthrough;
 141        bool warm;
 142        u8 regs[TDA18250_NUM_REGS];
 143};
 144
 145#endif
 146