1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * dts file for AppliedMicro (APM) Merlin Board
4 *
5 * Copyright (C) 2015, Applied Micro Circuits Corporation
6 */
7
8 /dts-v1/;
9
10 /include/ "apm-shadowcat.dtsi"
11
12 / {
13 model = "APM X-Gene Merlin board";
14 compatible = "apm,merlin", "apm,xgene-shadowcat";
15
16 chosen { };
17
18 memory@100000000 {
19 device_type = "memory";
20 reg = < 0x1 0x00000000 0x0 0x80000000 >;
21 };
22
23 gpio-keys {
24 compatible = "gpio-keys";
25 button {
26 label = "POWER";
27 linux,code = <116>;
28 linux,input-type = <0x1>;
29 interrupt-parent = <&sbgpio>;
30 interrupts = <0x0 0x1>;
31 };
32 };
33
34 poweroff_mbox: poweroff_mbox@10548000 {
35 compatible = "apm,merlin-poweroff-mailbox", "syscon";
36 reg = <0x0 0x10548000 0x0 0x30>;
37 };
38
39 poweroff: poweroff@10548010 {
40 compatible = "syscon-poweroff";
41 regmap = <&poweroff_mbox>;
42 offset = <0x10>;
43 mask = <0x1>;
44 };
45 };
46
47 &serial0 {
48 status = "okay";
49 };
50
51 &sata1 {
52 status = "okay";
53 };
54
55 &sata2 {
56 status = "okay";
57 };
58
59 &sata3 {
60 status = "okay";
61 };
62
63 &sgenet0 {
64 status = "okay";
65 };
66
67 &xgenet1 {
68 status = "okay";
69 };
70
71 &mmc0 {
72 status = "okay";
73 };
74
75 &i2c4 {
76 rtc68: rtc@68 {
77 compatible = "dallas,ds1337";
78 reg = <0x68>;
79 status = "okay";
80 };
81 };
82
83 &mdio {
84 sgenet0phy: phy@0 {
85 reg = <0x0>;
86 };
87 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.