diff options
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/af9035.h')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/af9035.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.h b/drivers/media/usb/dvb-usb-v2/af9035.h new file mode 100644 index 0000000..b5827ca --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/af9035.h @@ -0,0 +1,135 @@ +/* + * 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 "tuner_it913x.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; + struct af9033_config af9033_config[2]; +}; + +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" + +/* + * eeprom is memory mapped as read only. Writing that memory mapped address + * will not corrupt eeprom. + * + * eeprom has value 0x00 single mode and 0x03 for dual mode as far as I have + * seen to this day. + */ + +#define EEPROM_BASE_AF9035 0x42fd +#define EEPROM_BASE_IT9135 0x499c +#define EEPROM_SHIFT 0x10 + +#define EEPROM_IR_MODE 0x10 +#define EEPROM_DUAL_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 + +#endif |