1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree fragment for LS1028A QDS board, serdes 85xx
4 *
5 * Copyright 2019-2021 NXP
6 *
7 * Requires a LS1028A QDS board without lane B rework.
8 * Requires a SCH-24801 card in slot 1.
9 */
10
11 /dts-v1/;
12 /plugin/;
13
14 &mdio_slot1 {
15 #address-cells = <1>;
16 #size-cells = <0>;
17
18 /* VSC8234 */
19 slot1_sgmii0: ethernet-phy@1c {
20 reg = <0x1c>;
21 };
22
23 slot1_sgmii1: ethernet-phy@1d {
24 reg = <0x1d>;
25 };
26
27 slot1_sgmii2: ethernet-phy@1e {
28 reg = <0x1e>;
29 };
30
31 slot1_sgmii3: ethernet-phy@1f {
32 reg = <0x1f>;
33 };
34 };
35
36 &enetc_port0 {
37 phy-handle = <&slot1_sgmii0>;
38 phy-mode = "sgmii";
39 managed = "in-band-status";
40 status = "okay";
41 };
42
43 &mscc_felix_ports {
44 port@1 {
45 status = "okay";
46 phy-handle = <&slot1_sgmii1>;
47 phy-mode = "sgmii";
48 managed = "in-band-status";
49 };
50
51 port@2 {
52 status = "okay";
53 phy-handle = <&slot1_sgmii2>;
54 phy-mode = "sgmii";
55 managed = "in-band-status";
56 };
57 };
58
59 &mscc_felix {
60 status = "okay";
61 };
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