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1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2 3%YAML 1.24---5$id: http://devicetree.org/schemas/phy/marvell,armada-3700-utmi-phy.yaml#6$schema: http://devicetree.org/meta-schemas/core.yaml#7 8title: Marvell Armada UTMI/UTMI+ PHY9 10maintainers:11 - Miquel Raynal <miquel.raynal@bootlin.com>12 13description:14 On Armada 3700, there are two USB controllers, one is compatible with15 the USB2 and USB3 specifications and supports OTG. The other one is USB216 compliant and only supports host mode. Both of these controllers come with17 a slightly different UTMI PHY.18 19properties:20 compatible:21 enum:22 - marvell,a3700-utmi-host-phy23 - marvell,a3700-utmi-otg-phy24 reg:25 maxItems: 126 27 "#phy-cells":28 const: 029 30 marvell,usb-misc-reg:31 description:32 Phandle on the "USB miscellaneous registers" shared region33 covering registers related to both the host controller and34 the PHY.35 $ref: /schemas/types.yaml#/definitions/phandle36 37required:38 - compatible39 - reg40 - "#phy-cells"41 - marvell,usb-misc-reg42 43additionalProperties: false44 45examples:46 - |47 usb2_utmi_host_phy: phy@5f000 {48 compatible = "marvell,a3700-utmi-host-phy";49 reg = <0x5f000 0x800>;50 marvell,usb-misc-reg = <&usb2_syscon>;51 #phy-cells = <0>;52 };53 54 usb2_syscon: system-controller@5f800 {55 compatible = "marvell,armada-3700-usb2-host-misc", "syscon";56 reg = <0x5f800 0x800>;57 };58