1/*
2 * Copyright (c) 2022 Marcin Niestroj
3 * Copyright (c) 2022 Peter Johanson
4 *
5 * SPDX-License-Identifier: Apache-2.0
6 */
7
8#include <nordic/nrf52840_qiaa.dtsi>
9#include <nordic/nrf52840_partition_uf2_sdv7.dtsi>
10#include "xiao_ble-pinctrl.dtsi"
11#include "seeed_xiao_connector.dtsi"
12
13/ {
14	chosen {
15		zephyr,ieee802154 = &ieee802154;
16	};
17
18	leds {
19		compatible = "gpio-leds";
20		led0: led_0 {
21			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
22			label = "Red LED";
23		};
24		led1: led_1 {
25			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
26			label = "Green LED";
27		};
28		led2: led_2 {
29			gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
30			label = "Blue LED";
31		};
32	};
33
34	pwmleds {
35		compatible = "pwm-leds";
36		pwm_led0: pwm_led_0 {
37			pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
38		};
39	};
40
41	/* These aliases are provided for compatibility with samples */
42	aliases {
43		led0 = &led0;
44		led1 = &led1;
45		led2 = &led2;
46		pwm-led0 = &pwm_led0;
47		bootloader-led0 = &led0;
48		mcuboot-led0 = &led0;
49		watchdog0 = &wdt0;
50	};
51};
52
53&reg0 {
54	status = "okay";
55};
56
57&reg1 {
58	regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
59};
60
61&adc {
62	status = "okay";
63};
64
65&uicr {
66	gpio-as-nreset;
67};
68
69&gpiote {
70	status = "okay";
71};
72
73&gpio0 {
74	status = "okay";
75};
76
77&gpio1 {
78	status = "okay";
79};
80
81&uart0 {
82	compatible = "nordic,nrf-uarte";
83	status = "okay";
84	current-speed = <115200>;
85	pinctrl-0 = <&uart0_default>;
86	pinctrl-1 = <&uart0_sleep>;
87	pinctrl-names = "default", "sleep";
88};
89
90&i2c1 {
91	compatible = "nordic,nrf-twi";
92	/* Cannot be used together with spi1. */
93	status = "okay";
94	pinctrl-0 = <&i2c1_default>;
95	pinctrl-1 = <&i2c1_sleep>;
96	pinctrl-names = "default", "sleep";
97};
98
99&pwm0 {
100	status = "okay";
101	pinctrl-0 = <&pwm0_default>;
102	pinctrl-1 = <&pwm0_sleep>;
103	pinctrl-names = "default", "sleep";
104};
105
106&spi2 {
107	compatible = "nordic,nrf-spi";
108	status = "okay";
109	pinctrl-0 = <&spi2_default>;
110	pinctrl-1 = <&spi2_sleep>;
111	pinctrl-names = "default", "sleep";
112};
113
114&qspi {
115	status = "okay";
116	pinctrl-0 = <&qspi_default>;
117	pinctrl-1 = <&qspi_sleep>;
118	pinctrl-names = "default", "sleep";
119	p25q16h: p25q16h@0 {
120		compatible = "nordic,qspi-nor";
121		reg = <0>;
122		sck-frequency = <104000000>;
123		quad-enable-requirements = "S2B1v1";
124		jedec-id = [85 60 15];
125		sfdp-bfp = [
126			e5 20 f1 ff  ff ff ff 00  44 eb 08 6b  08 3b 80 bb
127			ee ff ff ff  ff ff 00 ff  ff ff 00 ff  0c 20 0f 52
128			10 d8 08 81
129		];
130		size = <16777216>;
131		has-dpd;
132		t-enter-dpd = <3000>;
133		t-exit-dpd = <8000>;
134	};
135};
136
137&ieee802154 {
138	status = "okay";
139};
140
141zephyr_udc0: &usbd {
142	compatible = "nordic,nrf-usbd";
143	status = "okay";
144};
145
146#include <../boards/common/usb/cdc_acm_serial.dtsi>
147