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/*
* Copyright (c) 2017 Linaro Limited
*
* Based on nrf52840_pca10056.dts
* modified 2018 Tavish Naruka <tavishnaruka@gmail.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
/ {
model = "Electronut Labs Blip";
compatible = "nordic,pca10056-dk", "nordic,nrf52840-qiaa",
"nordic,nrf52840";
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;
};
leds {
compatible = "gpio-leds";
led0: led_0 {
gpios = <&gpio0 13 GPIO_INT_ACTIVE_LOW>;
label = "Green LED 0";
};
led1: led_1 {
gpios = <&gpio0 14 GPIO_INT_ACTIVE_LOW>;
label = "Red LED 1";
};
led2: led_2 {
gpios = <&gpio0 15 GPIO_INT_ACTIVE_LOW>;
label = "Blue LED 2";
};
};
buttons {
compatible = "gpio-keys";
button0: button_0 {
gpios = <&gpio1 7 GPIO_PUD_PULL_UP>;
label = "Push button switch 0";
};
};
/* These aliases are provided for compatibility with samples */
aliases {
led0 = &led0;
led1 = &led1;
led2 = &led2;
sw0 = &button0;
};
};
&adc {
status = "okay";
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&uart0 {
compatible = "nordic,nrf-uart";
current-speed = <115200>;
status = "okay";
tx-pin = <6>;
rx-pin = <8>;
rts-pin = <5>;
cts-pin = <7>;
};
&i2c0 {
status = "okay";
sda-pin = <12>;
scl-pin = <11>;
};
&i2c1 {
/* Cannot be used together with spi1. */
/* status = "okay"; */
sda-pin = <2>;
scl-pin = <3>;
};
&spi0 {
/* Cannot be used together with i2c0. */
/* status = "okay"; */
sck-pin = <19>;
mosi-pin = <20>;
miso-pin = <21>;
};
&spi1 {
status = "okay";
sck-pin = <25>;
mosi-pin = <34>;
miso-pin = <24>;
};
&spi2 {
status = "okay";
sck-pin = <26>;
mosi-pin = <23>;
miso-pin = <27>;
};
&spi3 {
status = "okay";
sck-pin = <29>;
mosi-pin = <30>;
miso-pin = <31>;
};
&flash0 {
/*
* For more information, see:
* http://docs.zephyrproject.org/latest/guides/dts/index.html#flash-partitions
*/
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x000000000 0x0000C000>;
};
slot0_partition: partition@c000 {
label = "image-0";
reg = <0x0000C000 0x000067000>;
};
slot1_partition: partition@73000 {
label = "image-1";
reg = <0x00073000 0x000067000>;
};
scratch_partition: partition@da000 {
label = "image-scratch";
reg = <0x000da000 0x0001e000>;
};
/*
* The flash starting at 0x000f8000 and ending at
* 0x000fffff is reserved for use by the application.
*/
/* Storage partition will be used by FCB/NFFS/NVS if enabled. */
storage_partition: partition@f8000 {
label = "storage";
reg = <0x000f8000 0x00008000>;
};
};
};
&usbd {
compatible = "nordic,nrf-usbd";
status = "okay";
};
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