boards/arm/actinius_icarus_som_dk/actinius_icarus_som_dk_common.dtsi

/*
 * Copyright (c) 2022 Actinius
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#include "actinius_icarus_som_dk_common-pinctrl.dtsi"
#include <dt-bindings/led/led.h>

/ {
	model = "Actinius Icarus SoM DK";
	compatible = "actinius,icarus_som_dk";

	chosen {
		zephyr,console = &uart0;
		zephyr,shell-uart = &uart0;
		zephyr,uart-mcumgr = &uart0;
	};

	leds {
		compatible = "gpio-leds";

		blue_led: led_0 {
			gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
			label = "Blue LED";
		};
	};

	pwmleds {
		compatible = "pwm-leds";

		blue_pwm_led: led_pwm_0 {
			pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
			label = "Blue PWM LED";
		};
	};

	buttons {
		compatible = "gpio-keys";

		button0: button_0 {
			gpios = <&gpio0 23 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
			label = "Push Button 1";
		};
	};

	aliases {
		led0 = &blue_led;
		pwm-led0 = &blue_pwm_led;
		blue-pwm-led = &blue_pwm_led;
		sw0 = &button0;
		bootloader-led0 = &blue_led;
		mcuboot-button0 = &button0;
		mcuboot-led0 = &blue_led;
		watchdog0 = &wdt0;
		accel0 = &lis2dh12_accel;
		spi-flash0 = &w25q64;
		led-strip = &neopixel_led;
	};

	sim_select: sim-select {
		compatible = "actinius-sim-select";
		sim-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
		sim = "esim";
	};
};

&adc {
	status ="okay";
};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&uart0 {
	status = "okay";

	current-speed = <115200>;
	pinctrl-0 = <&uart0_default>;
	pinctrl-1 = <&uart0_sleep>;
	pinctrl-names = "default", "sleep";
};

neopixel_spi: &spi1 {
	compatible = "nordic,nrf-spim";
	status = "okay";

	pinctrl-0 = <&neopixel_spi_default>;
	pinctrl-1 = <&neopixel_spi_sleep>;
	pinctrl-names = "default", "sleep";

	neopixel_led: ws2812@0 {
		compatible = "worldsemi,ws2812-spi";

		reg = <0>; /* ignored, but necessary for SPI bindings */
		spi-max-frequency = <4000000>;

		chain-length = <1>;
		color-mapping =	<LED_COLOR_ID_GREEN
				LED_COLOR_ID_RED
				LED_COLOR_ID_BLUE>;
		spi-one-frame = <0x70>;
		spi-zero-frame = <0x40>;
	};
};

&i2c2 {
	compatible = "nordic,nrf-twim";
	status = "okay";

	clock-frequency = <I2C_BITRATE_FAST>;

	pinctrl-0 = <&i2c2_default>;
	pinctrl-1 = <&i2c2_sleep>;
	pinctrl-names = "default", "sleep";
	lis2dh12_accel: lis2dh12-accel@19 {
		compatible = "st,lis2dh12", "st,lis2dh";
		reg = <0x19>;
		irq-gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>,
			<&gpio0 28 GPIO_ACTIVE_HIGH>;
	};
};

&spi3 {
	compatible = "nordic,nrf-spim";
	status = "okay";

	cs-gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;

	pinctrl-0 = <&spi3_default>;
	pinctrl-1 = <&spi3_sleep>;
	pinctrl-names = "default", "sleep";
	w25q64: w25q64jv@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <80000000>;
		jedec-id = [ef 40 17];
		size = <0x4000000>;
		has-dpd;
		t-enter-dpd = <3500>;
		t-exit-dpd = <3500>;
	};
};

&pwm0 {
	status = "okay";

	pinctrl-0 = <&pwm0_default>;
	pinctrl-1 = <&pwm0_sleep>;
	pinctrl-names = "default", "sleep";
};

&flash0 {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		boot_partition: partition@0 {
			label = "mcuboot";
			reg = <0x00000000 0x10000>;
		};
		slot0_partition: partition@10000 {
			label = "image-0";
		};
		slot0_ns_partition: partition@50000 {
			label = "image-0-nonsecure";
		};
		slot1_partition: partition@80000 {
			label = "image-1";
		};
		slot1_ns_partition: partition@c0000 {
			label = "image-1-nonsecure";
		};
		scratch_partition: partition@f0000 {
			label = "image-scratch";
			reg = <0x000f0000 0xa000>;
		};
		storage_partition: partition@fa000 {
			label = "storage";
			reg = <0x000fa000 0x00006000>;
		};
	};
};

/ {

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		sram0_s: image_s@20000000 {
			/* Secure image memory */
		};

		sram0_modem: image_modem@20016000 {
			/* Modem (shared) memory */
		};

		sram0_ns: image_ns@20020000 {
			/* Non-Secure image memory */
		};
	};
};

/* Include file with mappings and aliases for arduino compatibility */
#include "arduino_connector.dtsi"

/* Include partition configuration file */
#include "actinius_icarus_som_dk_partition_conf.dtsi"