blob: 2bc6f6253ae3bb14fd90697ed38efe63e040dc18 [file] [log] [blame]
/*
* Copyright (c) 2020 TriaGnoSys GmbH
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <silabs/efr32mg24b310f1536im48.dtsi>
#include <silabs/efr32mg24-pinctrl.dtsi>
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "Silicon Labs BRD2601B (Mighty Gecko Radio Board)";
compatible = "silabs,efr32mg24_brd2601b", "silabs,efr32mg24";
chosen {
zephyr,console = &usart0;
zephyr,shell-uart = &usart0;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
aliases {
led0 = &red_led;
led1 = &green_led;
led2 = &blue_led;
sw0 = &button0;
sw1 = &button1;
};
leds {
compatible = "gpio-leds";
red_led: led_2 {
gpios = <&gpiod GECKO_PIN(2) GPIO_ACTIVE_LOW>;
};
green_led: led_0 {
gpios = <&gpioa GECKO_PIN(4) GPIO_ACTIVE_LOW>;
};
blue_led: led_1 {
gpios = <&gpiob GECKO_PIN(0) GPIO_ACTIVE_LOW>;
};
};
buttons {
compatible = "gpio-keys";
button0: button_0 {
gpios = <&gpiob GECKO_PIN(2) GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
button1: button_1 {
gpios = <&gpiob GECKO_PIN(3) GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_1>;
};
};
wake_up_trigger: gpio-wake-up {
compatible = "silabs,gecko-wake-up-trigger";
gpios = <&gpioa GECKO_PIN(5) GPIO_ACTIVE_LOW>;
};
sensor_enable: gpio_switch_0 {
compatible = "regulator-fixed";
regulator-name = "sensor_enable";
enable-gpios = <&gpioc GECKO_PIN(9) GPIO_ACTIVE_HIGH>;
regulator-boot-on;
};
};
&cpu0 {
clock-frequency = <78000000>;
};
&usart0 {
current-speed = <115200>;
pinctrl-0 = <&usart0_default>;
pinctrl-names = "default";
status = "okay";
};
&i2c0 {
location-sda = <GECKO_LOCATION(5) GECKO_PORT_C GECKO_PIN(5)>;
location-scl = <GECKO_LOCATION(5) GECKO_PORT_C GECKO_PIN(4)>;
status = "okay";
veml6035: veml6035@29 {
compatible = "vishay,veml7700";
reg = <0x29>;
status = "okay";
};
si7210: si7210@30 {
compatible = "silabs,si7210";
reg = <0x30>;
status = "okay";
};
si7021: si7021@40 {
compatible = "silabs,si7006";
reg = <0x40>;
status = "okay";
};
};
&gpio {
status = "okay";
};
&gpioa {
status = "okay";
};
&gpiob {
status = "okay";
};
&gpioc {
status = "okay";
};
&gpiod {
status = "okay";
};
&wdog0 {
status = "okay";
};
&se {
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Reserve 48 kB for the bootloader */
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x0 0x0000c000>;
read-only;
};
/* Reserve 464 kB for the application in slot 0 */
slot0_partition: partition@c000 {
label = "storage";
reg = <0x0000c000 0x00074000>;
};
/* Reserve 464 kB for the application in slot 1 */
slot1_partition: partition@80000 {
label = "image-0";
reg = <0x00080000 0x00074000>;
};
/* Reserve 32 kB for the scratch partition */
scratch_partition: partition@f4000 {
label = "image-1";
reg = <0x000f4000 0x00008000>;
};
/* Set 528Kb of storage at the end of the 1024Kb of flash */
storage_partition: partition@fc000 {
label = "image-scratch";
reg = <0x000fc000 0x00084000>;
};
};
};
&adc0 {
status = "okay";
};