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 "it913x.h" 34 #include "si2168.h" 35 #include "si2157.h" 36 37 struct reg_val { 38 u32 reg; 39 u8 val; 40 }; 41 42 struct reg_val_mask { 43 u32 reg; 44 u8 val; 45 u8 mask; 46 }; 47 48 struct usb_req { 49 u8 cmd; 50 u8 mbox; 51 u8 wlen; 52 u8 *wbuf; 53 u8 rlen; 54 u8 *rbuf; 55 }; 56 57 struct state { 58 #define BUF_LEN 64 59 u8 buf[BUF_LEN]; 60 u8 seq; /* packet sequence number */ 61 u8 prechip_version; 62 u8 chip_version; 63 u16 chip_type; 64 u8 dual_mode:1; 65 u16 eeprom_addr; 66 u8 af9033_i2c_addr[2]; 67 struct af9033_config af9033_config[2]; 68 struct af9033_ops ops; 69 #define AF9035_I2C_CLIENT_MAX 4 70 struct i2c_client *i2c_client[AF9035_I2C_CLIENT_MAX]; 71 struct i2c_adapter *i2c_adapter_demod; 72 }; 73 74 static const u32 clock_lut_af9035[] = { 75 20480000, /* FPGA */ 76 16384000, /* 16.38 MHz */ 77 20480000, /* 20.48 MHz */ 78 36000000, /* 36.00 MHz */ 79 30000000, /* 30.00 MHz */ 80 26000000, /* 26.00 MHz */ 81 28000000, /* 28.00 MHz */ 82 32000000, /* 32.00 MHz */ 83 34000000, /* 34.00 MHz */ 84 24000000, /* 24.00 MHz */ 85 22000000, /* 22.00 MHz */ 86 12000000, /* 12.00 MHz */ 87 }; 88 89 static const u32 clock_lut_it9135[] = { 90 12000000, /* 12.00 MHz */ 91 20480000, /* 20.48 MHz */ 92 36000000, /* 36.00 MHz */ 93 30000000, /* 30.00 MHz */ 94 26000000, /* 26.00 MHz */ 95 28000000, /* 28.00 MHz */ 96 32000000, /* 32.00 MHz */ 97 34000000, /* 34.00 MHz */ 98 24000000, /* 24.00 MHz */ 99 22000000, /* 22.00 MHz */ 100 }; 101 102 #define AF9035_FIRMWARE_AF9035 "dvb-usb-af9035-02.fw" 103 #define AF9035_FIRMWARE_IT9135_V1 "dvb-usb-it9135-01.fw" 104 #define AF9035_FIRMWARE_IT9135_V2 "dvb-usb-it9135-02.fw" 105 #define AF9035_FIRMWARE_IT9303 "dvb-usb-it9303-01.fw" 106 107 /* 108 * eeprom is memory mapped as read only. Writing that memory mapped address 109 * will not corrupt eeprom. 110 * 111 * TS mode: 112 * 0 TS 113 * 1 DCA + PIP 114 * 3 PIP 115 * n DCA 116 * 117 * Values 0 and 3 are seen to this day. 0 for single TS and 3 for dual TS. 118 */ 119 120 #define EEPROM_BASE_AF9035 0x42fd 121 #define EEPROM_BASE_IT9135 0x499c 122 #define EEPROM_SHIFT 0x10 123 124 #define EEPROM_IR_MODE 0x10 125 #define EEPROM_TS_MODE 0x29 126 #define EEPROM_2ND_DEMOD_ADDR 0x2a 127 #define EEPROM_IR_TYPE 0x2c 128 #define EEPROM_1_IF_L 0x30 129 #define EEPROM_1_IF_H 0x31 130 #define EEPROM_1_TUNER_ID 0x34 131 #define EEPROM_2_IF_L 0x40 132 #define EEPROM_2_IF_H 0x41 133 #define EEPROM_2_TUNER_ID 0x44 134 135 /* USB commands */ 136 #define CMD_MEM_RD 0x00 137 #define CMD_MEM_WR 0x01 138 #define CMD_I2C_RD 0x02 139 #define CMD_I2C_WR 0x03 140 #define CMD_IR_GET 0x18 141 #define CMD_FW_DL 0x21 142 #define CMD_FW_QUERYINFO 0x22 143 #define CMD_FW_BOOT 0x23 144 #define CMD_FW_DL_BEGIN 0x24 145 #define CMD_FW_DL_END 0x25 146 #define CMD_FW_SCATTER_WR 0x29 147 #define CMD_GENERIC_I2C_RD 0x2a 148 #define CMD_GENERIC_I2C_WR 0x2b 149 150 #endif 151