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kernel/linux-rt-4.4.41/drivers/usb/serial/xsens_mt.c 1.73 KB
5113f6f70   김현기   kernel add
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  /*
   * Xsens MT USB driver
   *
   * Copyright (C) 2013 Xsens <info@xsens.com>
   *
   *  This program is free software; you can redistribute it and/or
   *  modify it under the terms of the GNU General Public License version
   *  2 as published by the Free Software Foundation.
   */
  
  #include <linux/kernel.h>
  #include <linux/tty.h>
  #include <linux/module.h>
  #include <linux/usb.h>
  #include <linux/usb/serial.h>
  #include <linux/uaccess.h>
  
  #define XSENS_VID 0x2639
  
  #define MTi_10_IMU_PID		0x0001
  #define MTi_20_VRU_PID		0x0002
  #define MTi_30_AHRS_PID		0x0003
  
  #define MTi_100_IMU_PID		0x0011
  #define MTi_200_VRU_PID		0x0012
  #define MTi_300_AHRS_PID	0x0013
  
  #define MTi_G_700_GPS_INS_PID	0x0017
  
  static const struct usb_device_id id_table[] = {
  	{ USB_DEVICE(XSENS_VID, MTi_10_IMU_PID) },
  	{ USB_DEVICE(XSENS_VID, MTi_20_VRU_PID) },
  	{ USB_DEVICE(XSENS_VID, MTi_30_AHRS_PID) },
  
  	{ USB_DEVICE(XSENS_VID, MTi_100_IMU_PID) },
  	{ USB_DEVICE(XSENS_VID, MTi_200_VRU_PID) },
  	{ USB_DEVICE(XSENS_VID, MTi_300_AHRS_PID) },
  
  	{ USB_DEVICE(XSENS_VID, MTi_G_700_GPS_INS_PID) },
  	{ },
  };
  MODULE_DEVICE_TABLE(usb, id_table);
  
  static int xsens_mt_probe(struct usb_serial *serial,
  					const struct usb_device_id *id)
  {
  	if (serial->interface->cur_altsetting->desc.bInterfaceNumber == 1)
  		return 0;
  
  	return -ENODEV;
  }
  
  static struct usb_serial_driver xsens_mt_device = {
  	.driver = {
  		.owner = THIS_MODULE,
  		.name = "xsens_mt",
  	},
  	.id_table = id_table,
  	.num_ports = 1,
  
  	.probe = xsens_mt_probe,
  };
  
  static struct usb_serial_driver * const serial_drivers[] = {
  	&xsens_mt_device, NULL
  };
  
  module_usb_serial_driver(serial_drivers, id_table);
  
  MODULE_AUTHOR("Frans Klaver <frans.klaver@xsens.com>");
  MODULE_DESCRIPTION("USB-serial driver for Xsens motion trackers");
  MODULE_LICENSE("GPL");