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