| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Device Tree file for the Kontron SMARC-sAL28 board. |
| * |
| * This is for the network variant 2 which has two ethernet ports. These |
| * ports are connected to the internal switch. |
| * |
| * Copyright (C) 2021 Michael Walle <michael@walle.cc> |
| * |
| */ |
| |
| /dts-v1/; |
| #include "fsl-ls1028a-kontron-sl28.dts" |
| |
| / { |
| model = "Kontron SMARC-sAL28 (TSN-on-module)"; |
| compatible = "kontron,sl28-var2", "kontron,sl28", "fsl,ls1028a"; |
| }; |
| |
| &enetc_mdio_pf3 { |
| phy1: ethernet-phy@4 { |
| reg = <0x4>; |
| eee-broken-1000t; |
| eee-broken-100tx; |
| }; |
| }; |
| |
| &enetc_port0 { |
| status = "disabled"; |
| /* |
| * In the base device tree the PHY at address 5 was assigned for |
| * this port. On this module this PHY is connected to a switch |
| * port instead. Therefore, delete the phy-handle property here. |
| */ |
| /delete-property/ phy-handle; |
| }; |
| |
| &enetc_port2 { |
| status = "okay"; |
| }; |
| |
| &mscc_felix { |
| status = "okay"; |
| }; |
| |
| &mscc_felix_port0 { |
| label = "swp0"; |
| managed = "in-band-status"; |
| phy-handle = <&phy0>; |
| phy-mode = "sgmii"; |
| status = "okay"; |
| }; |
| |
| &mscc_felix_port1 { |
| label = "swp1"; |
| managed = "in-band-status"; |
| phy-handle = <&phy1>; |
| phy-mode = "sgmii"; |
| status = "okay"; |
| }; |
| |
| &mscc_felix_port4 { |
| ethernet = <&enetc_port2>; |
| status = "okay"; |
| }; |