Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* |
| 3 | * Device Tree file for the Kontron SMARC-sAL28 board. |
| 4 | * |
| 5 | * This is for the network variant 2 which has two ethernet ports. These |
| 6 | * ports are connected to the internal switch. |
| 7 | * |
| 8 | * Copyright (C) 2021 Michael Walle <michael@walle.cc> |
| 9 | * |
| 10 | */ |
| 11 | |
| 12 | /dts-v1/; |
| 13 | #include "fsl-ls1028a-kontron-sl28.dts" |
| 14 | |
| 15 | / { |
| 16 | model = "Kontron SMARC-sAL28 (TSN-on-module)"; |
| 17 | compatible = "kontron,sl28-var2", "kontron,sl28", "fsl,ls1028a"; |
| 18 | }; |
| 19 | |
| 20 | &enetc_mdio_pf3 { |
| 21 | phy1: ethernet-phy@4 { |
| 22 | reg = <0x4>; |
| 23 | eee-broken-1000t; |
| 24 | eee-broken-100tx; |
| 25 | }; |
| 26 | }; |
| 27 | |
| 28 | &enetc_port0 { |
| 29 | status = "disabled"; |
| 30 | /* |
| 31 | * In the base device tree the PHY at address 5 was assigned for |
| 32 | * this port. On this module this PHY is connected to a switch |
| 33 | * port instead. Therefore, delete the phy-handle property here. |
| 34 | */ |
| 35 | /delete-property/ phy-handle; |
| 36 | }; |
| 37 | |
| 38 | &enetc_port2 { |
| 39 | nvmem-cells = <&base_mac_address 2>; |
| 40 | nvmem-cell-names = "mac-address"; |
| 41 | status = "okay"; |
| 42 | }; |
| 43 | |
| 44 | &enetc_port3 { |
| 45 | nvmem-cells = <&base_mac_address 3>; |
| 46 | nvmem-cell-names = "mac-address"; |
| 47 | status = "okay"; |
| 48 | }; |
| 49 | |
| 50 | &mscc_felix { |
| 51 | status = "okay"; |
| 52 | }; |
| 53 | |
| 54 | &mscc_felix_port0 { |
| 55 | label = "swp0"; |
| 56 | managed = "in-band-status"; |
| 57 | phy-handle = <&phy0>; |
| 58 | phy-mode = "sgmii"; |
| 59 | nvmem-cells = <&base_mac_address 0>; |
| 60 | nvmem-cell-names = "mac-address"; |
| 61 | status = "okay"; |
| 62 | }; |
| 63 | |
| 64 | &mscc_felix_port1 { |
| 65 | label = "swp1"; |
| 66 | managed = "in-band-status"; |
| 67 | phy-handle = <&phy1>; |
| 68 | phy-mode = "sgmii"; |
| 69 | nvmem-cells = <&base_mac_address 1>; |
| 70 | nvmem-cell-names = "mac-address"; |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | &mscc_felix_port4 { |
| 75 | status = "okay"; |
| 76 | }; |
| 77 | |
| 78 | &mscc_felix_port5 { |
| 79 | status = "okay"; |
| 80 | }; |