boards/seeed/xiao_ra4m1/xiao_ra4m1.dts

/*
 * Copyright (c) 2024-2025 Renesas Electronics Corporation
 * Copyright (c) 2025 Pete Johanson
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;

#include <renesas/ra/ra4/r7fa4m1ab3cne.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include <dt-bindings/input/input-event-codes.h>
#include "xiao_ra4m1-pinctrl.dtsi"

/ {
	model = "Seeed XIAO-RA4M1";
	compatible = "renesas,ra4m1", "renesas,ra";

	chosen {
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,console = &uart0;
		zephyr,shell-uart = &uart0;
		zephyr,entropy = &trng;
	};

	leds {
		compatible = "gpio-leds";

		led1: led1 {
			gpios = <&ioport0 11 GPIO_ACTIVE_LOW>;
			label = "LED1";
		};
	};

	aliases {
		led0 = &led1;
		watchdog0 = &wdt;
	};
};

&uclk {
	clocks = <&hoco>;
	div = <1>;
	status = "okay";
};

&usbfs {
	pinctrl-0 = <&usbfs_default>;
	pinctrl-names = "default";
	maximum-speed = "full-speed";
	status = "okay";

	zephyr_udc0: udc {
		status = "okay";
	};
};

&hoco {
	status = "okay";
	clock-frequency = <48000000>;
};

&pclkblock {
	clocks = <&hoco>;
};

&iclk {
	div = <1>;
};

&pclka {
	div = <1>;
};

&pclkb {
	div = <2>;
};

&pclkc {
	div = <1>;
};

&pclkd {
	div = <1>;
};

&fclk {
	div = <2>;
};

&sci2 {
	pinctrl-0 = <&sci2_default>;
	pinctrl-names = "default";
	status = "okay";

	uart0: uart {
		current-speed = <115200>;
		status = "okay";
	};
};

&ioport0 {
	status = "okay";
};

&ioport1 {
	status = "okay";
};

&ioport2 {
	status = "okay";
};

&ioport4 {
	status = "okay";
};

&spi1 {
	pinctrl-0 = <&spi1_default>;
	pinctrl-names = "default";
	status = "okay";
};

&trng {
	status = "okay";
};

&wdt {
	status = "okay";
};

#include "seeed_xiao_connector.dtsi"