aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/usb/dvb-usb-v2/af9035.h
blob: 416a97f05ec8539fbc2c11dad23e1261a819650c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
/*
 * Afatech AF9035 DVB USB driver
 *
 * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
 * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
 *
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 2 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License along
 *    with this program; if not, write to the Free Software Foundation, Inc.,
 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef AF9035_H
#define AF9035_H

#include "dvb_usb.h"
#include "af9033.h"
#include "tua9001.h"
#include "fc0011.h"
#include "fc0012.h"
#include "mxl5007t.h"
#include "tda18218.h"
#include "fc2580.h"
#include "it913x.h"
#include "si2168.h"
#include "si2157.h"

struct reg_val {
	u32 reg;
	u8  val;
};

struct reg_val_mask {
	u32 reg;
	u8  val;
	u8  mask;
};

struct usb_req {
	u8  cmd;
	u8  mbox;
	u8  wlen;
	u8  *wbuf;
	u8  rlen;
	u8  *rbuf;
};

struct state {
#define BUF_LEN 64
	u8 buf[BUF_LEN];
	u8 seq; /* packet sequence number */
	u8 prechip_version;
	u8 chip_version;
	u16 chip_type;
	u8 dual_mode:1;
	u16 eeprom_addr;
	u8 af9033_i2c_addr[2];
	struct af9033_config af9033_config[2];
	struct af9033_ops ops;
	#define AF9035_I2C_CLIENT_MAX 4
	struct i2c_client *i2c_client[AF9035_I2C_CLIENT_MAX];
	struct i2c_adapter *i2c_adapter_demod;
};

static const u32 clock_lut_af9035[] = {
	20480000, /*      FPGA */
	16384000, /* 16.38 MHz */
	20480000, /* 20.48 MHz */
	36000000, /* 36.00 MHz */
	30000000, /* 30.00 MHz */
	26000000, /* 26.00 MHz */
	28000000, /* 28.00 MHz */
	32000000, /* 32.00 MHz */
	34000000, /* 34.00 MHz */
	24000000, /* 24.00 MHz */
	22000000, /* 22.00 MHz */
	12000000, /* 12.00 MHz */
};

static const u32 clock_lut_it9135[] = {
	12000000, /* 12.00 MHz */
	20480000, /* 20.48 MHz */
	36000000, /* 36.00 MHz */
	30000000, /* 30.00 MHz */
	26000000, /* 26.00 MHz */
	28000000, /* 28.00 MHz */
	32000000, /* 32.00 MHz */
	34000000, /* 34.00 MHz */
	24000000, /* 24.00 MHz */
	22000000, /* 22.00 MHz */
};

#define AF9035_FIRMWARE_AF9035 "dvb-usb-af9035-02.fw"
#define AF9035_FIRMWARE_IT9135_V1 "dvb-usb-it9135-01.fw"
#define AF9035_FIRMWARE_IT9135_V2 "dvb-usb-it9135-02.fw"
#define AF9035_FIRMWARE_IT9303 "dvb-usb-it9303-01.fw"

/*
 * eeprom is memory mapped as read only. Writing that memory mapped address
 * will not corrupt eeprom.
 *
 * TS mode:
 * 0  TS
 * 1  DCA + PIP
 * 3  PIP
 * n  DCA
 *
 * Values 0 and 3 are seen to this day. 0 for single TS and 3 for dual TS.
 */

#define EEPROM_BASE_AF9035        0x42fd
#define EEPROM_BASE_IT9135        0x499c
#define EEPROM_SHIFT                0x10

#define EEPROM_IR_MODE              0x10
#define EEPROM_TS_MODE              0x29
#define EEPROM_2ND_DEMOD_ADDR       0x2a
#define EEPROM_IR_TYPE              0x2c
#define EEPROM_1_IF_L               0x30
#define EEPROM_1_IF_H               0x31
#define EEPROM_1_TUNER_ID           0x34
#define EEPROM_2_IF_L               0x40
#define EEPROM_2_IF_H               0x41
#define EEPROM_2_TUNER_ID           0x44

/* USB commands */
#define CMD_MEM_RD                  0x00
#define CMD_MEM_WR                  0x01
#define CMD_I2C_RD                  0x02
#define CMD_I2C_WR                  0x03
#define CMD_IR_GET                  0x18
#define CMD_FW_DL                   0x21
#define CMD_FW_QUERYINFO            0x22
#define CMD_FW_BOOT                 0x23
#define CMD_FW_DL_BEGIN             0x24
#define CMD_FW_DL_END               0x25
#define CMD_FW_SCATTER_WR           0x29
#define CMD_GENERIC_I2C_RD          0x2a
#define CMD_GENERIC_I2C_WR          0x2b

#endif

Privacy Policy