- devicematch: ^snd$
  nummaxdevices: 20
- devicematch: ^gpiomem$
  nummaxdevices: 40
- devicematch: ^gpiochip[0-9]*$
  nummaxdevices: 20
- devicematch: ^hci[0-9]*$
  nummaxdevices: 1
- devicematch: ^i2c-[0-9]*$
  nummaxdevices: 1
- devicematch: ^rtc0$
  nummaxdevices: 20
- devicematch: ^video[0-9]*$
  nummaxdevices: 20
- devicematch: ^vchiq$
  nummaxdevices: 20
- devicematch: ^vcsm.*$
  nummaxdevices: 20