blob: 03b8913466817eeb4bb75b000644b58430d404a4 [file] [log] [blame]
/*
* Copyright (c) 2017 Christian Taedcke
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <silabs/efm32hg322f64.dtsi>
/ {
model = "Silicon Labs EFM32HG SLSTK3400A board";
compatible = "silabs,efm32hg_slstk3400a", "silabs,efm32hg";
chosen {
zephyr,console = &usart1;
zephyr,shell-uart = &usart1;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
/* These aliases are provided for compatibility with samples */
aliases {
led0 = &led0;
led1 = &led1;
sw0 = &button0;
sw1 = &button1;
};
leds {
compatible = "gpio-leds";
led0: led_0 {
gpios = <&gpiof 4 0>;
label = "LED 0";
};
led1: led_1 {
gpios = <&gpiof 5 0>;
label = "LED 1";
};
};
buttons {
compatible = "gpio-keys";
button0: button_0 {
/* gpio flags need validation */
gpios = <&gpioc 9 GPIO_INT_ACTIVE_LOW>;
label = "User Push Button 0";
};
button1: button_1 {
/* gpio flags need validation */
gpios = <&gpioc 10 GPIO_INT_ACTIVE_LOW>;
label = "User Push Button 1";
};
};
};
&cpu0 {
clock-frequency = <24000000>;
};
&usart1 {
current-speed = <115200>;
location-rx = <GECKO_LOCATION(4) GECKO_PORT_A GECKO_PIN(0)>;
location-tx = <GECKO_LOCATION(4) GECKO_PORT_F GECKO_PIN(2)>;
status = "okay";
};
&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>;
/* Set 4Kb of storage at the end of the 64Kb of flash */
storage_partition: partition@f000 {
label = "storage";
reg = <0x0000f000 0x00001000>;
};
};
};