$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 601a:4740 Ingenic Semiconductor Ltd. XBurst Jz4740 boot mode
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 413c:2106 Dell Computer Corp. Dell QuietKey Keyboard
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0458:0047 KYE Systems Corp. (Mouse Systems)
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
$ dmesg
<SNIP>
usb 1-6: new high speed USB device using ehci_hcd and address 4
usb 1-6: configuration #1 chosen from 1 choice
usb 1-6: New USB device found, idVendor=601a, idProduct=4740
usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-6: Product: JZ4740 USB Boot Device
usb 1-6: Manufacturer: Ingenic