drivers/media/dvb/dvb-usb/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 /* prefix for dvb-usb log writings */
  26 #define DVB_USB_LOG_PREFIX "af9035"
  27
  28 #include "dvb-usb.h"
  29
  30 struct reg_val {
  31         u32 reg;
  32         u8  val;
  33 };
  34
  35 struct reg_val_mask {
  36         u32 reg;
  37         u8  val;
  38         u8  mask;
  39 };
  40
  41 struct usb_req {
  42         u8  cmd;
  43         u8  mbox;
  44         u8  wlen;
  45         u8  *wbuf;
  46         u8  rlen;
  47         u8  *rbuf;
  48 };
  49
  50 struct config {
  51         bool dual_mode;
  52         bool hw_not_supported;
  53 };
  54
  55 u32 clock_lut[] = {
  56         20480000, /*      FPGA */
  57         16384000, /* 16.38 MHz */
  58         20480000, /* 20.48 MHz */
  59         36000000, /* 36.00 MHz */
  60         30000000, /* 30.00 MHz */
  61         26000000, /* 26.00 MHz */
  62         28000000, /* 28.00 MHz */
  63         32000000, /* 32.00 MHz */
  64         34000000, /* 34.00 MHz */
  65         24000000, /* 24.00 MHz */
  66         22000000, /* 22.00 MHz */
  67         12000000, /* 12.00 MHz */
  68 };
  69
  70 u32 clock_lut_it9135[] = {
  71         12000000, /* 12.00 MHz */
  72         20480000, /* 20.48 MHz */
  73         36000000, /* 36.00 MHz */
  74         30000000, /* 30.00 MHz */
  75         26000000, /* 26.00 MHz */
  76         28000000, /* 28.00 MHz */
  77         32000000, /* 32.00 MHz */
  78         34000000, /* 34.00 MHz */
  79         24000000, /* 24.00 MHz */
  80         22000000, /* 22.00 MHz */
  81 };
  82
  83 /* EEPROM locations */
  84 #define EEPROM_IR_MODE            0x430d
  85 #define EEPROM_DUAL_MODE          0x4326
  86 #define EEPROM_IR_TYPE            0x4329
  87 #define EEPROM_1_IFFREQ_L         0x432d
  88 #define EEPROM_1_IFFREQ_H         0x432e
  89 #define EEPROM_1_TUNER_ID         0x4331
  90 #define EEPROM_2_IFFREQ_L         0x433d
  91 #define EEPROM_2_IFFREQ_H         0x433e
  92 #define EEPROM_2_TUNER_ID         0x4341
  93
  94 /* USB commands */
  95 #define CMD_MEM_RD                  0x00
  96 #define CMD_MEM_WR                  0x01
  97 #define CMD_I2C_RD                  0x02
  98 #define CMD_I2C_WR                  0x03
  99 #define CMD_IR_GET                  0x18
 100 #define CMD_FW_DL                   0x21
 101 #define CMD_FW_QUERYINFO            0x22
 102 #define CMD_FW_BOOT                 0x23
 103 #define CMD_FW_DL_BEGIN             0x24
 104 #define CMD_FW_DL_END               0x25
 105 #define CMD_FW_SCATTER_WR           0x29
 106
 107 #endif