2 * Afatech AF9035 DVB USB driver
4 * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
5 * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
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.
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.
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.
33 #include "tuner_it913x.h"
58 u8 seq; /* packet sequence number */
64 struct af9033_config af9033_config[2];
67 static const u32 clock_lut_af9035[] = {
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 */
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 */
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"
100 * eeprom is memory mapped as read only. Writing that memory mapped address
101 * will not corrupt eeprom.
103 * eeprom has value 0x00 single mode and 0x03 for dual mode as far as I have
107 #define EEPROM_BASE_AF9035 0x42fd
108 #define EEPROM_BASE_IT9135 0x499c
109 #define EEPROM_SHIFT 0x10
111 #define EEPROM_IR_MODE 0x10
112 #define EEPROM_DUAL_MODE 0x29
113 #define EEPROM_2ND_DEMOD_ADDR 0x2a
114 #define EEPROM_IR_TYPE 0x2c
115 #define EEPROM_1_IF_L 0x30
116 #define EEPROM_1_IF_H 0x31
117 #define EEPROM_1_TUNER_ID 0x34
118 #define EEPROM_2_IF_L 0x40
119 #define EEPROM_2_IF_H 0x41
120 #define EEPROM_2_TUNER_ID 0x44
123 #define CMD_MEM_RD 0x00
124 #define CMD_MEM_WR 0x01
125 #define CMD_I2C_RD 0x02
126 #define CMD_I2C_WR 0x03
127 #define CMD_IR_GET 0x18
128 #define CMD_FW_DL 0x21
129 #define CMD_FW_QUERYINFO 0x22
130 #define CMD_FW_BOOT 0x23
131 #define CMD_FW_DL_BEGIN 0x24
132 #define CMD_FW_DL_END 0x25
133 #define CMD_FW_SCATTER_WR 0x29