1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * at91-wb50n.dts - Device Tree file for wb50n evaluation board
4 *
5 * Copyright (C) 2018 Laird
6 *
7 */
8
9 /dts-v1/;
10 #include "at91-wb50n.dtsi"
11
12 / {
13 model = "Laird Workgroup Bridge 50N - Atmel SAMA5D";
14 compatible = "laird,wb50n", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
15
16 gpio-keys {
17 compatible = "gpio-keys";
18
19 button-0 {
20 label = "BTNESC";
21 linux,code = <1>; /* ESC button */
22 gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
23 wakeup-source;
24 };
25
26 button-1 {
27 label = "IRQBTN";
28 linux,code = <99>; /* SysReq button */
29 gpios = <&pioE 31 GPIO_ACTIVE_LOW>;
30 wakeup-source;
31 };
32 };
33
34 leds {
35 compatible = "gpio-leds";
36
37 led0 {
38 label = "wb50n:blue:led0";
39 gpios = <&pioA 12 GPIO_ACTIVE_LOW>;
40 default-state = "off";
41 };
42
43 led1 {
44 label = "wb50n:green:led1";
45 gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
46 default-state = "off";
47 };
48
49 led2 {
50 label = "wb50n:red:led2";
51 gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
52 default-state = "off";
53 };
54 };
55 };
56
57 &watchdog {
58 status = "okay";
59 };
60
61 &mmc0 {
62 status = "okay";
63 };
64
65 &macb1 {
66 status = "okay";
67 };
68
69 &dbgu {
70 status = "okay";
71 };
72
73 /* On BB40 this port is labeled UART1 */
74 &usart0 {
75 status = "okay";
76 };
77
78 /* On BB40 this port is labeled UART0 */
79 &usart1 {
80 status = "okay";
81 };
82
83 &i2c0 {
84 status = "okay";
85 };
86
87 &spi1 {
88 status = "okay";
89 };
90
91 &usb0 {
92 status = "okay";
93 };
94
95 &usb1 {
96 status = "okay";
97 };
98
99 &usb2 {
100 status = "okay";
101 };
102
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