blob: cff50c0c097d46be1e713cff55299e93ae1992a4 [file] [log] [blame]
/*
* Copyright (c) 2017 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nordic/nrf52832_qfaa.dtsi>
#include "96b_lscon.dtsi"
/ {
model = "Seeed Studio Nitrogen 96board";
compatible = "seeed,nitrogen", "nordic,nrf52832-qfaa",
"nordic,nrf52832";
chosen {
zephyr,console = &uart0;
zephyr,shell-uart = &uart0;
zephyr,bt-mon-uart = &uart0;
zephyr,bt-c2h-uart = &uart0;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
/* These aliases are provided for compatibility with samples */
aliases {
led0 = &led0;
led1 = &led1;
bt = &led1;
sw0 = &button0;
};
leds {
compatible = "gpio-leds";
/* green led */
led0: led_0 {
gpios = <&gpio0 29 0>;
label = "USR1 LED";
};
/* blue led */
led1: led_1 {
gpios = <&gpio0 28 0>;
label = "BT LED";
};
};
buttons {
compatible = "gpio-keys";
button0: button_0 {
/* gpio flags need validation */
gpios = <&gpio0 27 GPIO_INT_ACTIVE_LOW>;
label = "User Push Button";
};
};
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&uart0 {
compatible = "nordic,nrf-uart";
current-speed = <115200>;
status = "okay";
tx-pin = <13>;
rx-pin = <15>;
rts-pin = <12>;
cts-pin = <14>;
};
&i2c0 {
compatible = "nordic,nrf-twi";
status = "okay";
sda-pin = <20>;
scl-pin = <22>;
};
&spi1 {
compatible = "nordic,nrf-spi";
status = "okay";
sck-pin = <26>;
mosi-pin = <23>;
miso-pin = <25>;
};
&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 = <0x00000000 0xa000>;
};
slot0_partition: partition@a000 {
label = "image-0";
reg = <0x0000a000 0x33000>;
};
slot1_partition: partition@3d000 {
label = "image-1";
reg = <0x0003d000 0x33000>;
};
scratch_partition: partition@70000 {
label = "image-scratch";
reg = <0x00070000 0xa000>;
};
/*
* The flash starting at 0x0007a000 and ending at
* 0x0007ffff (sectors 122-127) is reserved for use
* by the application. If enabled, partition for FCB/NFFS
* will be created in this area.
*/
storage_partition: partition@7a000 {
label = "storage";
reg = <0x0007a000 0x00006000>;
};
};
};