# SPDX-License-Identifier: GPL-2.0 | |
%YAML 1.2 | |
--- | |
$id: http://devicetree.org/schemas/phy/rockchip-usb-phy.yaml# | |
$schema: http://devicetree.org/meta-schemas/core.yaml# | |
title: Rockchip USB2.0 phy | |
maintainers: | |
- Heiko Stuebner <heiko@sntech.de> | |
properties: | |
compatible: | |
enum: | |
- rockchip,rk3066a-usb-phy | |
- rockchip,rk3188-usb-phy | |
- rockchip,rk3288-usb-phy | |
"#address-cells": | |
const: 1 | |
"#size-cells": | |
const: 0 | |
required: | |
- compatible | |
- "#address-cells" | |
- "#size-cells" | |
additionalProperties: false | |
patternProperties: | |
"usb-phy@[0-9a-f]+$": | |
type: object | |
properties: | |
reg: | |
maxItems: 1 | |
"#phy-cells": | |
const: 0 | |
clocks: | |
maxItems: 1 | |
clock-names: | |
const: phyclk | |
"#clock-cells": | |
const: 0 | |
resets: | |
maxItems: 1 | |
reset-names: | |
const: phy-reset | |
vbus-supply: | |
description: phandle for vbus power source | |
required: | |
- reg | |
- "#phy-cells" | |
additionalProperties: false | |
examples: | |
- | | |
usbphy: usbphy { | |
compatible = "rockchip,rk3288-usb-phy"; | |
#address-cells = <1>; | |
#size-cells = <0>; | |
usbphy0: usb-phy@320 { | |
reg = <0x320>; | |
#phy-cells = <0>; | |
}; | |
}; |