linux/linux-5.18.11/arch/arm/boot/dts/kirkwood-openrd-client.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * Marvell OpenRD Client Board Description
 *
 * Andrew Lunn <andrew@lunn.ch>
 *
 * This file contains the definitions that are specific to OpenRD
 * client variant of the Marvell Kirkwood Development Board.
 */

/dts-v1/;

#include "kirkwood-openrd.dtsi"

/ {
	model = "OpenRD Client";
	compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";

	ocp@f1000000 {
		audio-controller@a0000 {
			status = "okay";
		};
		i2c@11000 {
			status = "okay";
			clock-frequency = <400000>;

			cs42l51: cs42l51@4a {
				compatible = "cirrus,cs42l51";
				reg = <0x4a>;
				#sound-dai-cells = <0>;
			};
		};
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;

		simple-audio-card,cpu {
			sound-dai = <&audio0 0>;
		};

		simple-audio-card,codec {
			sound-dai = <&cs42l51>;
		};
	};
};

&mdio {
	status = "okay";

	ethphy0: ethernet-phy@8 {
		reg = <8>;
	};
	ethphy1: ethernet-phy@24 {
		reg = <24>;
	};
};

&eth0 {
	status = "okay";
	ethernet0-port@0 {
		phy-handle = <&ethphy0>;
	};
};

&eth1 {
	status = "okay";
	ethernet1-port@0 {
		phy-handle = <&ethphy1>;
	};
};