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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/phy/amlogic,meson8b-usb2-phy.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Amlogic Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY maintainers: - Martin Blumenstingl <martin.blumenstingl@googlemail.com> properties: compatible: oneOf: - items: - enum: - amlogic,meson8-usb2-phy - amlogic,meson8b-usb2-phy - amlogic,meson8m2-usb2-phy - const: amlogic,meson-mx-usb2-phy - const: amlogic,meson-gxbb-usb2-phy reg: maxItems: 1 clocks: minItems: 2 clock-names: items: - const: usb_general - const: usb resets: minItems: 1 "#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 - "#phy-cells" additionalProperties: false examples: - | usb-phy@c0000000 { compatible = "amlogic,meson-gxbb-usb2-phy"; reg = <0xc0000000 0x20>; resets = <&reset_usb_phy>; clocks = <&clk_usb_general>, <&reset_usb>; clock-names = "usb_general", "usb"; phy-supply = <&usb_vbus>; #phy-cells = <0>; }; |