drivers/media/usb/dvb-usb-v2/af9035.h

   1 /*
   2  * Afatech AF9035 DVB USB driver
   3  *
   4  * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
   5  * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
   6  *
   7  *    This program is free software; you can redistribute it and/or modify
   8  *    it under the terms of the GNU General Public License as published by
   9  *    the Free Software Foundation; either version 2 of the License, or
  10  *    (at your option) any later version.
  11  *
  12  *    This program is distributed in the hope that it will be useful,
  13  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *    GNU General Public License for more details.
  16  *
  17  *    You should have received a copy of the GNU General Public License along
  18  *    with this program; if not, write to the Free Software Foundation, Inc.,
  19  *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #ifndef AF9035_H
  23 #define AF9035_H
  24
  25 #include "dvb_usb.h"
  26 #include "af9033.h"
  27 #include "tua9001.h"
  28 #include "fc0011.h"
  29 #include "fc0012.h"
  30 #include "mxl5007t.h"
  31 #include "tda18218.h"
  32 #include "fc2580.h"
  33 #include "tuner_it913x.h"
  34
  35 struct reg_val {
  36         u32 reg;
  37         u8  val;
  38 };
  39
  40 struct reg_val_mask {
  41         u32 reg;
  42         u8  val;
  43         u8  mask;
  44 };
  45
  46 struct usb_req {
  47         u8  cmd;
  48         u8  mbox;
  49         u8  wlen;
  50         u8  *wbuf;
  51         u8  rlen;
  52         u8  *rbuf;
  53 };
  54
  55 struct state {
  56 #define BUF_LEN 64
  57         u8 buf[BUF_LEN];
  58         u8 seq; /* packet sequence number */
  59         u8 prechip_version;
  60         u8 chip_version;
  61         u16 chip_type;
  62         u8 dual_mode:1;
  63         u16 eeprom_addr;
  64         struct af9033_config af9033_config[2];
  65 };
  66
  67 static const u32 clock_lut_af9035[] = {
  68         20480000, /*      FPGA */
  69         16384000, /* 16.38 MHz */
  70         20480000, /* 20.48 MHz */
  71         36000000, /* 36.00 MHz */
  72         30000000, /* 30.00 MHz */
  73         26000000, /* 26.00 MHz */
  74         28000000, /* 28.00 MHz */
  75         32000000, /* 32.00 MHz */
  76         34000000, /* 34.00 MHz */
  77         24000000, /* 24.00 MHz */
  78         22000000, /* 22.00 MHz */
  79         12000000, /* 12.00 MHz */
  80 };
  81
  82 static const u32 clock_lut_it9135[] = {
  83         12000000, /* 12.00 MHz */
  84         20480000, /* 20.48 MHz */
  85         36000000, /* 36.00 MHz */
  86         30000000, /* 30.00 MHz */
  87         26000000, /* 26.00 MHz */
  88         28000000, /* 28.00 MHz */
  89         32000000, /* 32.00 MHz */
  90         34000000, /* 34.00 MHz */
  91         24000000, /* 24.00 MHz */
  92         22000000, /* 22.00 MHz */
  93 };
  94
  95 #define AF9035_FIRMWARE_AF9035 "dvb-usb-af9035-02.fw"
  96 #define AF9035_FIRMWARE_IT9135_V1 "dvb-usb-it9135-01.fw"
  97 #define AF9035_FIRMWARE_IT9135_V2 "dvb-usb-it9135-02.fw"
  98
  99 /*
 100  * eeprom is memory mapped as read only. Writing that memory mapped address
 101  * will not corrupt eeprom.
 102  *
 103  * TS mode:
 104  * 0  TS
 105  * 1  DCA + PIP
 106  * 3  PIP
 107  * n  DCA
 108  *
 109  * Values 0 and 3 are seen to this day. 0 for single TS and 3 for dual TS.
 110  */
 111
 112 #define EEPROM_BASE_AF9035        0x42fd
 113 #define EEPROM_BASE_IT9135        0x499c
 114 #define EEPROM_SHIFT                0x10
 115
 116 #define EEPROM_IR_MODE              0x10
 117 #define EEPROM_TS_MODE              0x29
 118 #define EEPROM_2ND_DEMOD_ADDR       0x2a
 119 #define EEPROM_IR_TYPE              0x2c
 120 #define EEPROM_1_IF_L               0x30
 121 #define EEPROM_1_IF_H               0x31
 122 #define EEPROM_1_TUNER_ID           0x34
 123 #define EEPROM_2_IF_L               0x40
 124 #define EEPROM_2_IF_H               0x41
 125 #define EEPROM_2_TUNER_ID           0x44
 126
 127 /* USB commands */
 128 #define CMD_MEM_RD                  0x00
 129 #define CMD_MEM_WR                  0x01
 130 #define CMD_I2C_RD                  0x02
 131 #define CMD_I2C_WR                  0x03
 132 #define CMD_IR_GET                  0x18
 133 #define CMD_FW_DL                   0x21
 134 #define CMD_FW_QUERYINFO            0x22
 135 #define CMD_FW_BOOT                 0x23
 136 #define CMD_FW_DL_BEGIN             0x24
 137 #define CMD_FW_DL_END               0x25
 138 #define CMD_FW_SCATTER_WR           0x29
 139
 140 #endif