blob: 0031fb6a4e76c9e45dae38df346585835538e98b [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2019 BayLibre, SAS
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/amlogic,g12a-usb2-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Amlogic G12A USB2 PHY
maintainers:
- Neil Armstrong <neil.armstrong@linaro.org>
properties:
compatible:
enum:
- amlogic,g12a-usb2-phy
- amlogic,a1-usb2-phy
reg:
maxItems: 1
clocks:
maxItems: 1
clock-names:
items:
- const: xtal
resets:
maxItems: 1
reset-names:
items:
- const: phy
"#phy-cells":
const: 0
phy-supply:
description:
Phandle to a regulator that provides power to the PHY. This
regulator will be managed during the PHY power on/off sequence.
required:
- compatible
- reg
- clocks
- clock-names
- resets
- reset-names
- "#phy-cells"
if:
properties:
compatible:
enum:
- amlogic,meson-a1-usb-ctrl
then:
properties:
power-domains:
maxItems: 1
required:
- power-domains
additionalProperties: false
examples:
- |
phy@36000 {
compatible = "amlogic,g12a-usb2-phy";
reg = <0x36000 0x2000>;
clocks = <&xtal>;
clock-names = "xtal";
resets = <&phy_reset>;
reset-names = "phy";
#phy-cells = <0>;
};