amlogic,meson8b-usb2-phy.yaml (1382B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: "http://devicetree.org/schemas/phy/amlogic,meson8b-usb2-phy.yaml#" 5$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6 7title: Amlogic Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY 8 9maintainers: 10 - Martin Blumenstingl <martin.blumenstingl@googlemail.com> 11 12properties: 13 compatible: 14 oneOf: 15 - items: 16 - enum: 17 - amlogic,meson8-usb2-phy 18 - amlogic,meson8b-usb2-phy 19 - amlogic,meson8m2-usb2-phy 20 - const: amlogic,meson-mx-usb2-phy 21 - const: amlogic,meson-gxbb-usb2-phy 22 23 reg: 24 maxItems: 1 25 26 clocks: 27 minItems: 2 28 29 clock-names: 30 items: 31 - const: usb_general 32 - const: usb 33 34 resets: 35 minItems: 1 36 37 "#phy-cells": 38 const: 0 39 40 phy-supply: 41 description: 42 Phandle to a regulator that provides power to the PHY. This 43 regulator will be managed during the PHY power on/off sequence. 44 45required: 46 - compatible 47 - reg 48 - clocks 49 - clock-names 50 - "#phy-cells" 51 52additionalProperties: false 53 54examples: 55 - | 56 usb-phy@c0000000 { 57 compatible = "amlogic,meson-gxbb-usb2-phy"; 58 reg = <0xc0000000 0x20>; 59 resets = <&reset_usb_phy>; 60 clocks = <&clk_usb_general>, <&reset_usb>; 61 clock-names = "usb_general", "usb"; 62 phy-supply = <&usb_vbus>; 63 #phy-cells = <0>; 64 };