| # 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. |
