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c86cfc9829
Convert the Microchip LAN78xx family (LAN7800, LAN7801, LAN7850) binding documentation from plain text to DT schema. Restoring a mistakenly deleted email in MAINTAINERS file and fixing microchip,lan7800.yaml. Signed-off-by: Mikhail Lukianchikov <avermoal@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260712113821.12543-1-avermoal@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
90 lines
2.2 KiB
YAML
90 lines
2.2 KiB
YAML
# 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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$id: http://devicetree.org/schemas/net/microchip,lan7800.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Microchip LAN7800/LAN7801/LAN7850 Gigabit Ethernet controller
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maintainers:
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- Thangaraj Samynathan <Thangaraj.S@microchip.com>
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- Rengarajan Sundararajan <Rengarajan.S@microchip.com>
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description:
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The LAN7800/LAN7801/LAN7850 devices are usually configured by
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programming their OTP or with an external EEPROM, but some
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platforms (e.g. Raspberry Pi 3 B+) have neither. The Device Tree
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properties, if present, override the OTP and EEPROM.
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allOf:
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- $ref: /schemas/usb/usb-device.yaml#
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- $ref: /schemas/net/ethernet-controller.yaml#
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properties:
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compatible:
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enum:
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- usb424,7800
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- usb424,7801
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- usb424,7850
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reg:
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maxItems: 1
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description: USB port number
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mdio:
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$ref: /schemas/net/mdio.yaml#
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unevaluatedProperties: false
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patternProperties:
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"^ethernet-phy(@[0-9a-f]+)?$":
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$ref: /schemas/net/ethernet-phy.yaml#
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unevaluatedProperties: false
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type: object
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properties:
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microchip,led-modes:
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$ref: /schemas/types.yaml#/definitions/uint32-array
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minItems: 1
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maxItems: 4
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description:
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Array of LED mode values for each of up to 4 LEDs.
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Omitted LEDs are turned off. Allowed values are defined
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in include/dt-bindings/net/microchip-lan78xx.h.
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required:
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- reg
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/net/microchip-lan78xx.h>
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usb {
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#address-cells = <1>;
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#size-cells = <0>;
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ethernet@1 {
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compatible = "usb424,7800";
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reg = <1>;
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local-mac-address = [00 11 22 33 44 55];
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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ethernet-phy@1 {
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reg = <1>;
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microchip,led-modes = <
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LAN78XX_LINK_1000_ACTIVITY
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LAN78XX_LINK_10_100_ACTIVITY
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>;
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};
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};
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};
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};
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...
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