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kernel/linux-rt-4.4.41/drivers/media/usb/dvb-usb-v2/ec168.h 1.39 KB
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  /*
   * E3C EC168 DVB USB driver
   *
   * Copyright (C) 2009 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., 675 Mass Ave, Cambridge, MA 02139, USA.
   *
   */
  
  #ifndef EC168_H
  #define EC168_H
  
  #include "dvb_usb.h"
  
  #define EC168_USB_TIMEOUT 1000
  #define EC168_FIRMWARE "dvb-usb-ec168.fw"
  
  struct ec168_req {
  	u8  cmd;       /* [1] */
  	u16 value;     /* [2|3] */
  	u16 index;     /* [4|5] */
  	u16 size;      /* [6|7] */
  	u8  *data;
  };
  
  enum ec168_cmd {
  	DOWNLOAD_FIRMWARE    = 0x00,
  	CONFIG               = 0x01,
  	DEMOD_RW             = 0x03,
  	GPIO                 = 0x04,
  	STREAMING_CTRL       = 0x10,
  	READ_I2C             = 0x20,
  	WRITE_I2C            = 0x21,
  	HID_DOWNLOAD         = 0x30,
  	GET_CONFIG,
  	SET_CONFIG,
  	READ_DEMOD,
  	WRITE_DEMOD,
  };
  
  #endif