xref: /freebsd/sys/contrib/device-tree/src/arm64/freescale/fsl-ls1028a-qds-899b.dts (revision e67e85659c0de33e617e5fbf1028c6e8b49eee53)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree fragment for LS1028A QDS board, serdes 85xx
 *
 * Copyright 2019-2021 NXP
 *
 * Requires a LS1028A QDS board without lane B rework.
 * Requires a SCH-24801 card in slot 1.
 */

/dts-v1/;
/plugin/;

/ {
	fragment@0 {
		target = <&mdio_slot1>;
		__overlay__ {
			#address-cells = <1>;
			#size-cells = <0>;

			/* VSC8234 */
			slot1_sgmii0: ethernet-phy@1c {
				reg = <0x1c>;
			};

			slot1_sgmii1: ethernet-phy@1d {
				reg = <0x1d>;
			};

			slot1_sgmii2: ethernet-phy@1e {
				reg = <0x1e>;
			};

			slot1_sgmii3: ethernet-phy@1f {
				reg = <0x1f>;
			};
		};
	};

	fragment@1 {
		target = <&enetc_port0>;
		__overlay__ {
			phy-handle = <&slot1_sgmii0>;
			phy-mode = "sgmii";
			managed = "in-band-status";
			status = "okay";
		};
	};

	fragment@2 {
		target = <&mscc_felix_ports>;
		__overlay__ {
			port@1 {
				status = "okay";
				phy-handle = <&slot1_sgmii1>;
				phy-mode = "sgmii";
				managed = "in-band-status";
			};

			port@2 {
				status = "okay";
				phy-handle = <&slot1_sgmii2>;
				phy-mode = "sgmii";
				managed = "in-band-status";
			};
		};
	};

	fragment@3 {
		target = <&mscc_felix>;
		__overlay__ {
			status = "okay";
		};
	};
};