1# Copyright (c) 2018, I-SENSE group of ICCS
2# SPDX-License-Identifier: Apache-2.0
3
4# Common fields for USB controllers
5
6include: base.yaml
7
8bus: usb
9
10properties:
11  maximum-speed:
12    type: string
13    description: Configures USB controllers to work up to a specific
14                 speed. Valid arguments are "super-speed", "high-speed",
15                 "full-speed" and "low-speed". If this is not passed
16                 via DT, USB controllers should use their maximum
17                 hardware capability.
18    enum:
19      - "low-speed"
20      - "full-speed"
21      - "high-speed"
22      - "super-speed"
23
24  vbus-gpios:
25    type: phandle-array
26    description: Control VBUS via GPIO pin.
27