Linux-6.18.2/Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml
2025-12-23 20:06:59 +08:00

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YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/apm,xgene-mdio-rgmii.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: APM X-Gene SoC MDIO
maintainers:
- Iyappan Subramanian <iyappan@os.amperecomputing.com>
- Keyur Chudgar <keyur@os.amperecomputing.com>
- Quan Nguyen <quan@os.amperecomputing.com>
allOf:
- $ref: mdio.yaml#
properties:
compatible:
enum:
- apm,xgene-mdio-rgmii
- apm,xgene-mdio-xfi
reg:
maxItems: 1
clocks:
maxItems: 1
unevaluatedProperties: false
required:
- compatible
- reg
- clocks
examples:
- |
mdio@17020000 {
compatible = "apm,xgene-mdio-rgmii";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x17020000 0xd100>;
clocks = <&menetclk 0>;
phy@3 {
reg = <0x3>;
};
phy@4 {
reg = <0x4>;
};
phy@5 {
reg = <0x5>;
};
};