| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones | |
| * (e.g. Pinnacle 400e DVB-S USB2.0). | |
| * | |
| * Copyright (c) 2002 Holger Waechtler <holger@convergence.de> | |
| * Copyright (c) 2003 Felix Domke <tmbinc@elitedvb.net> | |
| * Copyright (C) 2005-6 Patrick Boettcher <pb@linuxtv.de> | |
| * | |
| * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information | |
| */ | |
| #ifndef _DVB_USB_TTUSB2_H_ | |
| #define _DVB_USB_TTUSB2_H_ | |
| /* TTUSB protocol | |
| * | |
| * always to messages (out/in) | |
| * out message: | |
| * 0xaa <id> <cmdbyte> <datalen> <data...> | |
| * | |
| * in message (complete block is always 0x40 bytes long) | |
| * 0x55 <id> <cmdbyte> <datalen> <data...> | |
| * | |
| * id is incremented for each transaction | |
| */ | |
| #define CMD_DSP_DOWNLOAD 0x13 | |
| /* out data: <byte>[28] | |
| * last block must be empty */ | |
| #define CMD_DSP_BOOT 0x14 | |
| /* out data: nothing */ | |
| #define CMD_POWER 0x15 | |
| /* out data: <on=1/off=0> */ | |
| #define CMD_LNB 0x16 | |
| /* out data: <power=1> <18V=0,13V=1> <tone> <??=1> <??=1> */ | |
| #define CMD_GET_VERSION 0x17 | |
| /* in data: <version_byte>[5] */ | |
| #define CMD_DISEQC 0x18 | |
| /* out data: <master=0xff/burst=??> <cmdlen> <cmdbytes>[cmdlen] */ | |
| #define CMD_PID_ENABLE 0x22 | |
| /* out data: <index> <type: ts=1/sec=2> <pid msb> <pid lsb> */ | |
| #define CMD_PID_DISABLE 0x23 | |
| /* out data: <index> */ | |
| #define CMD_FILTER_ENABLE 0x24 | |
| /* out data: <index> <pid_idx> <filter>[12] <mask>[12] */ | |
| #define CMD_FILTER_DISABLE 0x25 | |
| /* out data: <index> */ | |
| #define CMD_GET_DSP_VERSION 0x26 | |
| /* in data: <version_byte>[28] */ | |
| #define CMD_I2C_XFER 0x31 | |
| /* out data: <addr << 1> <sndlen> <rcvlen> <data>[sndlen] | |
| * in data: <addr << 1> <sndlen> <rcvlen> <data>[rcvlen] */ | |
| #define CMD_I2C_BITRATE 0x32 | |
| /* out data: <default=0> */ | |
| #endif |