xref: /freebsd/sys/contrib/device-tree/src/arm64/freescale/fsl-ls1028a-qds-13bb.dts (revision c9ccf3a32da427475985b85d7df023ccfb138c27)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree fragment for LS1028A QDS board, serdes 13bb
 *
 * Copyright 2019-2021 NXP
 *
 * Requires a LS1028A QDS board with lane B rework.
 * Requires a SCH-30841 card with lane A of connector rewired to PHY lane C.
 * Set-up is a SCH-30842 card in slot 1 and SCH-30841 in slot 2.
 */

/dts-v1/;
/plugin/;

&mdio_slot1 {
	#address-cells = <1>;
	#size-cells = <0>;

	slot1_sgmii: ethernet-phy@2 {
		/* AQR112 */
		reg = <0x2>;
		compatible = "ethernet-phy-ieee802.3-c45";
	};
};

&enetc_port0 {
	phy-handle = <&slot1_sgmii>;
	phy-mode = "usxgmii";
	managed = "in-band-status";
	status = "okay";
};

&mdio_slot2 {
	#address-cells = <1>;
	#size-cells = <0>;

	/* 4 ports on AQR412 */
	slot2_qxgmii0: ethernet-phy@0 {
		reg = <0x0>;
		compatible = "ethernet-phy-ieee802.3-c45";
	};

	slot2_qxgmii1: ethernet-phy@1 {
		reg = <0x1>;
		compatible = "ethernet-phy-ieee802.3-c45";
	};

	slot2_qxgmii2: ethernet-phy@2 {
		reg = <0x2>;
		compatible = "ethernet-phy-ieee802.3-c45";
	};

	slot2_qxgmii3: ethernet-phy@3 {
		reg = <0x3>;
		compatible = "ethernet-phy-ieee802.3-c45";
	};
};

&mscc_felix_ports {
	port@0 {
		status = "okay";
		phy-handle = <&slot2_qxgmii0>;
		phy-mode = "usxgmii";
		managed = "in-band-status";
	};

	port@1 {
		status = "okay";
		phy-handle = <&slot2_qxgmii1>;
		phy-mode = "usxgmii";
		managed = "in-band-status";
	};

	port@2 {
		status = "okay";
		phy-handle = <&slot2_qxgmii2>;
		phy-mode = "usxgmii";
		managed = "in-band-status";
	};

	port@3 {
		status = "okay";
		phy-handle = <&slot2_qxgmii3>;
		phy-mode = "usxgmii";
		managed = "in-band-status";
	};
};

&mscc_felix {
	status = "okay";
};