Code: Select all
$ ioreg -p IOUSB
+-o Root <class IORegistryEntry, id 0x100000100, retain 24>
+-o AppleUSBVHCIBCE Root Hub Simulation@80000000 <class AppleUSBRootHubDevice, id 0x100000518, registered, matched, active, busy 0 (4077 ms), retain 1$
| +-o IOUSBHostDevice@80800000 <class AppleUSBDevice, id 0x10000051a, registered, matched, active, busy 0 (0 ms), retain 12>
| +-o FaceTime HD Camera (Built-in)@80200000 <class AppleUSBDevice, id 0x10000051e, registered, matched, active, busy 0 (0 ms), retain 13>
| +-o Ambient Light Sensor@80300000 <class AppleUSBDevice, id 0x100000527, registered, matched, active, busy 0 (1 ms), retain 11>
| +-o Touch Bar Backlight@80700000 <class AppleUSBDevice, id 0x10000052b, registered, matched, active, busy 0 (1 ms), retain 13>
| +-o Touch Bar Display@80600000 <class AppleUSBDevice, id 0x100000545, registered, matched, active, busy 0 (0 ms), retain 13>
| +-o Apple T2 Controller@80100000 <class AppleUSBDevice, id 0x100000549, registered, matched, active, busy 0 (0 ms), retain 13>
| +-o Headset@80400000 <class AppleUSBDevice, id 0x100000550, registered, matched, active, busy 0 (0 ms), retain 11>
| +-o Apple Internal Keyboard / Trackpad@80500000 <class AppleUSBDevice, id 0x10015eac3, registered, matched, active, busy 0 (2 ms), retain 19>
+-o AppleUSBXHCI Root Hub Simulation@14000000 <class AppleUSBRootHubDevice, id 0x10000057e, registered, matched, active, busy 0 (4125 ms), retain 11>
+-o IOUSBHostDevice@14400000 <class AppleUSBDevice, id 0x1001271b6, registered, matched, active, busy 0 (0 ms), retain 13>
| +-o IOUSBHostDevice@14450000 <class AppleUSBDevice, id 0x1001271d2, registered, matched, active, busy 0 (0 ms), retain 12>
+-o USB2.0 Hub Controller@14100000 <class AppleUSBDevice, id 0x1001565e7, registered, matched, active, busy 0 (0 ms), retain 14>
| +-o DURGOD Taurus K320@14140000 <class AppleUSBDevice, id 0x10015660c, registered, matched, active, busy 0 (1 ms), retain 16>
| +-o Razer DeathAdder Elite@14110000 <class AppleUSBDevice, id 0x10015663f, registered, matched, active, busy 0 (1 ms), retain 16>
+-o MCP2221 USB-I2C/UART Combo@14300000 <class AppleUSBDevice, id 0x10015fdf1, registered, matched, active, busy 0 (1 ms), retain 16>
After it wakes up, it's the same list without the MCP2221 row.