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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Afatech AF9035 DVB USB driver
*
* Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
* Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
*/
#ifndef AF9035_H
#define AF9035_H
#include <linux/platform_device.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 eeprom[256];
bool no_eeprom;
u8 ir_mode;
u8 ir_type;
u8 dual_mode:1;
u8 no_read:1;
u8 af9033_i2c_addr[2];
u8 it930x_addresses;
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;
struct platform_device *platform_device_tuner[2];
};
struct address_table {
u8 frontend_i2c_addr;
u8 tuner_i2c_addr;
u8 tuner_if_port;
};
static const struct address_table it930x_addresses_table[] = {
{ 0x67, 0x63, 1 },
{ 0x64, 0x60, 0 },
};
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
* 5 DCA + PIP (AF9035 only)
* n DCA
*
* Values 0, 3 and 5 are seen to this day. 0 for single TS and 3/5 for dual TS.
*/
#define EEPROM_BASE_AF9035 0x42f5
#define EEPROM_BASE_IT9135 0x4994
#define EEPROM_SHIFT 0x10
#define EEPROM_IR_MODE 0x18
#define EEPROM_TS_MODE 0x31
#define EEPROM_2ND_DEMOD_ADDR 0x32
#define EEPROM_IR_TYPE 0x34
#define EEPROM_1_IF_L 0x38
#define EEPROM_1_IF_H 0x39
#define EEPROM_1_TUNER_ID 0x3c
#define EEPROM_2_IF_L 0x48
#define EEPROM_2_IF_H 0x49
#define EEPROM_2_TUNER_ID 0x4c
/* 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
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