1/* Copyright (c) 2022 Nordic Semiconductor ASA */
2/* SPDX-License-Identifier: Apache-2.0 */
3
4/dts-v1/;
5#include <nordic/nrf52840_qiaa.dtsi>
6#include <nordic/nrf52840_partition.dtsi>
7#include "we_proteus3ev_nrf52840-pinctrl.dtsi"
8#include <zephyr/dt-bindings/input/input-event-codes.h>
9
10/ {
11	model = "we_proteus3ev_nrf52840";
12	compatible = "we,we-proteus3ev-nrf52840";
13
14	chosen {
15		zephyr,console = &uart0;
16		zephyr,shell-uart = &uart0;
17		zephyr,uart-mcumgr = &uart0;
18		zephyr,bt-mon-uart = &uart0;
19		zephyr,bt-c2h-uart = &uart0;
20	};
21
22	leds {
23		compatible = "gpio-leds";
24		led0: led_0 {
25			gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
26			label = "LED 0";
27		};
28		led1: led_1 {
29			gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
30			label = "LED 1";
31		};
32	};
33
34	buttons {
35		compatible = "gpio-keys";
36		button0: button_0 {
37			gpios = <&gpio0 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
38			label = "Wake-up";
39			zephyr,code = <INPUT_KEY_0>;
40		};
41	};
42
43
44	/* These aliases are provided for compatibility with samples */
45	aliases {
46		led0 = &led0;
47		led1 = &led1;
48		sw0 = &button0;
49		bootloader-led0 = &led0;
50		watchdog0 = &wdt0;
51	};
52};
53
54&reg0 {
55	status = "okay";
56};
57
58&reg1 {
59	regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
60};
61
62&adc {
63	status = "okay";
64};
65
66&uicr {
67	gpio-as-nreset;
68};
69
70&gpiote {
71	status = "okay";
72};
73
74&gpio0 {
75	status = "okay";
76};
77
78&gpio1 {
79	status = "okay";
80};
81
82&uart0 {
83	compatible = "nordic,nrf-uarte";
84	status = "okay";
85	current-speed = <115200>;
86	pinctrl-0 = <&uart0_default>;
87	pinctrl-1 = <&uart0_sleep>;
88	pinctrl-names = "default", "sleep";
89};
90
91&i2c0 {
92	compatible = "nordic,nrf-twi";
93	/* Cannot be used together with spi1. */
94	/* status = "okay"; */
95	pinctrl-0 = <&i2c0_default>;
96	pinctrl-1 = <&i2c0_sleep>;
97	pinctrl-names = "default", "sleep";
98};
99
100&spi0 {
101	compatible = "nordic,nrf-spi";
102	/* Cannot be used together with i2c0. */
103	/* status = "okay"; */
104	pinctrl-0 = <&spi0_default>;
105	pinctrl-1 = <&spi0_sleep>;
106	pinctrl-names = "default", "sleep";
107};
108