1/*
2 * Copyright (c) 2019 Ajay Meena <intajayk@gmail.com>
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7/dts-v1/;
8#include <nordic/nrf52840_qiaa.dtsi>
9#include <nordic/nrf52840_partition.dtsi>
10#include "nrf52840_papyr-pinctrl.dtsi"
11#include <zephyr/dt-bindings/input/input-event-codes.h>
12
13/ {
14	model = "Papyr";
15	compatible = "nordic,pca10056-dk";
16
17	chosen {
18		zephyr,console = &uart0;
19		zephyr,uart-mcumgr = &uart0;
20		zephyr,shell-uart = &uart0;
21		zephyr,bt-mon-uart = &uart0;
22		zephyr,bt-c2h-uart = &uart0;
23		zephyr,ieee802154 = &ieee802154;
24	};
25
26	leds {
27		compatible = "gpio-leds";
28		led0: led_0 {
29			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
30			label = "Green LED 0";
31		};
32		led1: led_1 {
33			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
34			label = "Blue LED 1";
35		};
36		led2: led_2 {
37			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
38			label = "Red LED 2";
39		};
40	};
41
42	pwmleds {
43		compatible = "pwm-leds";
44		pwm_led0: pwm_led_0 {
45			pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
46			label = "Green PWM LED 0";
47		};
48		pwm_led1: pwm_led_1 {
49			pwms = <&pwm0 2 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
50			label = "Blue PWM LED 1";
51		};
52		pwm_led2: pwm_led_2 {
53			pwms = <&pwm0 1 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
54			label = "Red PWM LED 2";
55		};
56	};
57
58	buttons {
59		compatible = "gpio-keys";
60		button0: button_0 {
61			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
62			label = "Push button switch 0";
63			zephyr,code = <INPUT_KEY_0>;
64		};
65	};
66
67	/* These aliases are provided for compatibility with samples */
68	aliases {
69		led0 = &led0;
70		led1 = &led1;
71		led2 = &led2;
72		pwm-led0 = &pwm_led0;
73		pwm-led1 = &pwm_led1;
74		pwm-led2 = &pwm_led2;
75		green-pwm-led = &pwm_led0;
76		blue-pwm-led = &pwm_led1;
77		red-pwm-led = &pwm_led2;
78		sw0 = &button0;
79		watchdog0 = &wdt0;
80	};
81};
82
83&reg1 {
84	regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
85};
86
87&adc {
88	status = "okay";
89};
90
91&uicr {
92	gpio-as-nreset;
93};
94
95&gpiote {
96	status = "okay";
97};
98
99&gpio0 {
100	status = "okay";
101};
102
103&gpio1 {
104	status = "okay";
105};
106
107&uart0 {
108	compatible = "nordic,nrf-uart";
109	current-speed = <115200>;
110	status = "okay";
111	pinctrl-0 = <&uart0_default>;
112	pinctrl-1 = <&uart0_sleep>;
113	pinctrl-names = "default", "sleep";
114};
115
116&i2c0 {
117	compatible = "nordic,nrf-twi";
118	status = "okay";
119	pinctrl-0 = <&i2c0_default>;
120	pinctrl-1 = <&i2c0_sleep>;
121	pinctrl-names = "default", "sleep";
122};
123
124&spi1 {
125	compatible = "nordic,nrf-spi";
126	status = "okay";
127	pinctrl-0 = <&spi1_default>;
128	pinctrl-1 = <&spi1_sleep>;
129	pinctrl-names = "default", "sleep";
130};
131
132&pwm0 {
133	status = "okay";
134	pinctrl-0 = <&pwm0_default>;
135	pinctrl-1 = <&pwm0_sleep>;
136	pinctrl-names = "default", "sleep";
137};
138
139&ieee802154 {
140	status = "okay";
141};
142
143zephyr_udc0: &usbd {
144	compatible = "nordic,nrf-usbd";
145	status = "okay";
146};
147