The IOKit registry matching the DeviceTree plane.

Table schema

Name Type Description
name TEXT Device node name
class TEXT Best matching device class (most-specific category)
id BIGINT IOKit internal registry ID
parent BIGINT Parent device registry ID
device_path TEXT Device tree path
service INTEGER 1 if the device conforms to IOService else 0
busy_state INTEGER 1 if the device is in a busy state else 0
retain_count INTEGER The device reference count
depth INTEGER Device nested depth