blob: 117883677638f813d8571753e41b64d6173ca41d [file] [log] [blame]
/*
* Copyright (c) 2020 Piotr Mienkowski
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
chosen {
zephyr,console = &usart0;
zephyr,shell-uart = &usart0;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
/* These aliases are provided for compatibility with samples */
aliases {
led0 = &led0;
led1 = &led1;
sw0 = &button0;
sw1 = &button1;
watchdog0 = &wdog0;
spi-flash0 = &mx25r80;
};
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 = <&gpiof 6 GPIO_ACTIVE_LOW>;
label = "User Push Button 0";
};
button1: button_1 {
/* gpio flags need validation */
gpios = <&gpiof 7 GPIO_ACTIVE_LOW>;
label = "User Push Button 1";
};
};
};
&usart0 {
current-speed = <115200>;
location-rx = <GECKO_LOCATION(0) GECKO_PORT_A GECKO_PIN(1)>;
location-tx = <GECKO_LOCATION(0) GECKO_PORT_A GECKO_PIN(0)>;
status = "okay";
};
&usart1 {
compatible = "silabs,gecko-spi-usart";
#address-cells = <1>;
#size-cells = <0>;
location-rx = <GECKO_LOCATION(11) GECKO_PORT_C GECKO_PIN(7)>;
location-tx = <GECKO_LOCATION(11) GECKO_PORT_C GECKO_PIN(6)>;
location-clk = <GECKO_LOCATION(11) GECKO_PORT_C GECKO_PIN(8)>;
cs-gpios = <&gpioa 4 GPIO_ACTIVE_LOW>;
status = "okay";
mx25r80: mx25r8035f@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <33000000>;
size = <0x800000>;
jedec-id = [c2 28 14];
};
};
&rtcc0 {
prescaler = <1>;
status = "okay";
};
&gpio {
location-swo = <0>;
status = "okay";
};
&gpioa {
status = "okay";
};
&gpiob {
status = "okay";
};
&gpioc {
status = "okay";
};
&gpiod {
status = "okay";
};
&gpiof {
status = "okay";
};
&wdog0 {
status = "okay";
};