zephyr/dts/bindings/usb/usb-controller.yaml
Kumar Gala b200b9a9e0 dts: bindings: bus labels are now optional
All in tree device drivers on a bus use some form of DEVICE_DT_GET
so we no longer need to require label properties.

Signed-off-by: Kumar Gala <galak@kernel.org>
2022-07-14 09:19:35 -07:00

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YAML

# Copyright (c) 2018, I-SENSE group of ICCS
# SPDX-License-Identifier: Apache-2.0
# Common fields for USB controllers
include: base.yaml
bus: usb
properties:
maximum-speed:
type: string
required: false
description: Configures USB controllers to work up to a specific
speed. Valid arguments are "super-speed", "high-speed",
"full-speed" and "low-speed". If this is not passed
via DT, USB controllers should use their maximum
hardware capability.
enum:
- "low-speed"
- "full-speed"
- "high-speed"
- "super-speed"
vbus-gpios:
type: phandle-array
required: false
description: Control VBUS via GPIO pin.