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57 lines
1.0 KiB
57 lines
1.0 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/net/mdio-gpio.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: MDIO on GPIOs |
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maintainers: |
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- Andrew Lunn <[email protected]> |
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- Heiner Kallweit <[email protected]> |
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- Russell King <[email protected]> |
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allOf: |
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- $ref: "mdio.yaml#" |
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properties: |
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compatible: |
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enum: |
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- virtual,mdio-gpio |
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- microchip,mdio-smi0 |
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"#address-cells": |
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const: 1 |
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"#size-cells": |
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const: 0 |
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gpios: |
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minItems: 2 |
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items: |
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- description: MDC |
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- description: MDIO |
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- description: MDO |
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#Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases" |
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#node. |
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additionalProperties: |
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type: object |
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examples: |
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- | |
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aliases { |
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mdio-gpio0 = &mdio0; |
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}; |
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mdio0: mdio { |
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compatible = "virtual,mdio-gpio"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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gpios = <&qe_pio_a 11>, |
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<&qe_pio_c 6>; |
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ethphy0: ethernet-phy@0 { |
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reg = <0>; |
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}; |
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}; |
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...
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