LXR linux/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 <linux/platform_device.h>
  26#include "dvb_usb.h"
  27#include "af9033.h"
  28#include "tua9001.h"
  29#include "fc0011.h"
  30#include "fc0012.h"
  31#include "mxl5007t.h"
  32#include "tda18218.h"
  33#include "fc2580.h"
  34#include "it913x.h"
  35#include "si2168.h"
  36#include "si2157.h"
  37
  38struct reg_val {
  39        u32 reg;
  40        u8  val;
  41};
  42
  43struct reg_val_mask {
  44        u32 reg;
  45        u8  val;
  46        u8  mask;
  47};
  48
  49struct usb_req {
  50        u8  cmd;
  51        u8  mbox;
  52        u8  wlen;
  53        u8  *wbuf;
  54        u8  rlen;
  55        u8  *rbuf;
  56};
  57
  58struct state {
  59#define BUF_LEN 64
  60        u8 buf[BUF_LEN];
  61        u8 seq; /* packet sequence number */
  62        u8 prechip_version;
  63        u8 chip_version;
  64        u16 chip_type;
  65        u8 eeprom[256];
  66        bool no_eeprom;
  67        u8 ir_mode;
  68        u8 ir_type;
  69        u8 dual_mode:1;
  70        u8 no_read:1;
  71        u8 af9033_i2c_addr[2];
  72        struct af9033_config af9033_config[2];
  73        struct af9033_ops ops;
  74        #define AF9035_I2C_CLIENT_MAX 4
  75        struct i2c_client *i2c_client[AF9035_I2C_CLIENT_MAX];
  76        struct i2c_adapter *i2c_adapter_demod;
  77        struct platform_device *platform_device_tuner[2];
  78};
  79
  80static const u32 clock_lut_af9035[] = {
  81        20480000, /*      FPGA */
  82        16384000, /* 16.38 MHz */
  83        20480000, /* 20.48 MHz */
  84        36000000, /* 36.00 MHz */
  85        30000000, /* 30.00 MHz */
  86        26000000, /* 26.00 MHz */
  87        28000000, /* 28.00 MHz */
  88        32000000, /* 32.00 MHz */
  89        34000000, /* 34.00 MHz */
  90        24000000, /* 24.00 MHz */
  91        22000000, /* 22.00 MHz */
  92        12000000, /* 12.00 MHz */
  93};
  94
  95static const u32 clock_lut_it9135[] = {
  96        12000000, /* 12.00 MHz */
  97        20480000, /* 20.48 MHz */
  98        36000000, /* 36.00 MHz */
  99        30000000, /* 30.00 MHz */
 100        26000000, /* 26.00 MHz */
 101        28000000, /* 28.00 MHz */
 102        32000000, /* 32.00 MHz */
 103        34000000, /* 34.00 MHz */
 104        24000000, /* 24.00 MHz */
 105        22000000, /* 22.00 MHz */
 106};
 107
 108#define AF9035_FIRMWARE_AF9035 "dvb-usb-af9035-02.fw"
 109#define AF9035_FIRMWARE_IT9135_V1 "dvb-usb-it9135-01.fw"
 110#define AF9035_FIRMWARE_IT9135_V2 "dvb-usb-it9135-02.fw"
 111#define AF9035_FIRMWARE_IT9303 "dvb-usb-it9303-01.fw"
 112
 113/*
 114 * eeprom is memory mapped as read only. Writing that memory mapped address
 115 * will not corrupt eeprom.
 116 *
 117 * TS mode:
 118 * 0  TS
 119 * 1  DCA + PIP
 120 * 3  PIP
 121 * 5  DCA + PIP (AF9035 only)
 122 * n  DCA
 123 *
 124 * Values 0, 3 and 5 are seen to this day. 0 for single TS and 3/5 for dual TS.
 125 */
 126
 127#define EEPROM_BASE_AF9035        0x42f5
 128#define EEPROM_BASE_IT9135        0x4994
 129#define EEPROM_SHIFT                0x10
 130
 131#define EEPROM_IR_MODE              0x18
 132#define EEPROM_TS_MODE              0x31
 133#define EEPROM_2ND_DEMOD_ADDR       0x32
 134#define EEPROM_IR_TYPE              0x34
 135#define EEPROM_1_IF_L               0x38
 136#define EEPROM_1_IF_H               0x39
 137#define EEPROM_1_TUNER_ID           0x3c
 138#define EEPROM_2_IF_L               0x48
 139#define EEPROM_2_IF_H               0x49
 140#define EEPROM_2_TUNER_ID           0x4c
 141
 142/* USB commands */
 143#define CMD_MEM_RD                  0x00
 144#define CMD_MEM_WR                  0x01
 145#define CMD_I2C_RD                  0x02
 146#define CMD_I2C_WR                  0x03
 147#define CMD_IR_GET                  0x18
 148#define CMD_FW_DL                   0x21
 149#define CMD_FW_QUERYINFO            0x22
 150#define CMD_FW_BOOT                 0x23
 151#define CMD_FW_DL_BEGIN             0x24
 152#define CMD_FW_DL_END               0x25
 153#define CMD_FW_SCATTER_WR           0x29
 154#define CMD_GENERIC_I2C_RD          0x2a
 155#define CMD_GENERIC_I2C_WR          0x2b
 156
 157#endif
 158