reg:
minItems: 1
- maxItems: 6
items:
- description: the base CTRL register
- description: XHCI EC register
reg-names:
minItems: 1
- maxItems: 6
items:
- const: ctrl
- const: xhci_ec
clock-names:
minItems: 1
- maxItems: 2
items:
- const: sw_usb
- const: sw_usb3