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/*
* Copyright (c) 2019 Laird Connectivity
* Copyright (c) 2023 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nordic/nrf52832_qfaa.dtsi>
#include "bl652_dvk-pinctrl.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "Laird BL652 DVK";
compatible = "lairdconnect,bl652_dvk";
chosen {
zephyr,console = &uart0;
zephyr,shell-uart = &uart0;
zephyr,uart-mcumgr = &uart0;
zephyr,bt-mon-uart = &uart0;
zephyr,bt-c2h-uart = &uart0;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
leds {
compatible = "gpio-leds";
led1: led_1 {
gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
label = "Blue LED 1";
};
led2: led_2 {
gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
label = "Blue LED 2";
};
};
buttons {
compatible = "gpio-keys";
button1: button_1 {
gpios = <&gpio0 11 GPIO_PULL_UP>;
label = "Push button switch 1";
zephyr,code = <INPUT_KEY_0>;
};
button2: button_2 {
gpios = <&gpio0 15 GPIO_PULL_UP>;
label = "Push button switch 2";
zephyr,code = <INPUT_KEY_1>;
};
};
/* These aliases are provided for compatibility with samples */
aliases {
led0 = &led1;
led1 = &led2;
sw0 = &button1;
sw1 = &button2;
mcuboot-button0 = &button1;
mcuboot-led0 = &led1;
watchdog0 = &wdt0;
bbram0 = &extrtc0;
};
};
&adc {
status = "okay";
};
&uicr {
gpio-as-nreset;
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&uart0 {
status = "okay";
compatible = "nordic,nrf-uart";
current-speed = <115200>;
pinctrl-0 = <&uart0_default>;
pinctrl-1 = <&uart0_sleep>;
pinctrl-names = "default", "sleep";
};
&i2c0 {
compatible = "nordic,nrf-twi";
status = "okay";
pinctrl-0 = <&i2c0_default>;
pinctrl-1 = <&i2c0_sleep>;
pinctrl-names = "default", "sleep";
dac0: mcp4725@60 {
/* MCP4725 not populated at factory */
compatible = "microchip,mcp4725";
reg = <0x60>;
#io-channel-cells = <1>;
status = "disabled";
};
extrtc0: mcp7940n@6f {
compatible = "microchip,mcp7940n";
reg = <0x6f>;
status = "okay";
};
};
&pwm0 {
status = "okay";
pinctrl-0 = <&pwm0_default>;
pinctrl-1 = <&pwm0_sleep>;
pinctrl-names = "default", "sleep";
};
&spi0 {
compatible = "nordic,nrf-spi";
/* Cannot be used together with i2c0. */
/* status = "okay"; */
cs-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&spi0_default>;
pinctrl-1 = <&spi0_sleep>;
pinctrl-names = "default", "sleep";
};
&spi1 {
compatible = "nordic,nrf-spi";
status = "okay";
cs-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&spi1_default>;
pinctrl-1 = <&spi1_sleep>;
pinctrl-names = "default", "sleep";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 0xc000>;
};
slot0_partition: partition@c000 {
label = "image-0";
reg = <0x0000C000 0x32000>;
};
slot1_partition: partition@3e000 {
label = "image-1";
reg = <0x0003E000 0x32000>;
};
scratch_partition: partition@70000 {
label = "image-scratch";
reg = <0x00070000 0xa000>;
};
storage_partition: partition@7a000 {
label = "storage";
reg = <0x0007a000 0x00006000>;
};
};
};