boards/arm/nrf9160_innblue21/nrf9160_innblue21_common.dts

/*
 * Copyright (c) 2020 InnBlue
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#include "nrf9160_innblue21_common-pinctrl.dtsi"

/ {
	model = "innblue v21 Dev Kit";
	compatible = "innblue,innblue21";

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

	leds {
		compatible = "gpio-leds";
		red_led: led_1 {
			gpios = <&gpio0 7 0>;
			label = "RGB red channel";
		};
		green_led: led_2 {
			gpios = <&gpio0 6 0>;
			label = "RGB green channel";
		};
		blue_led: led_3 {
			gpios = <&gpio0 5 0>;
			label = "RGB blue channel";
		};

		mode_led: led_4 {
			gpios = <&gpio0 4 0>;
			label = "mode red channel";
		};
	};

	buttons {
		compatible = "gpio-keys";

		button0: button_0 {
			gpios = <&gpio0 31 GPIO_PULL_UP>;
			label = "Button 0";
		};
	};

	en_3v3_sensor: enable-3v3-sensor {
		compatible = "regulator-fixed-sync", "regulator-fixed";
		label = "ENABLE_3V3_SENSOR";
		regulator-name = "en_3v3_sensor";
		enable-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <10000>;
		regulator-boot-on;
	};

	en_5v0_boost: enable-5v0-boost {
		compatible = "regulator-fixed-sync", "regulator-fixed";
		label = "ENABLE_5V0_BOOST";
		regulator-name = "en_5v0_boost";
		enable-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <10000>;
		regulator-boot-on;
	};

	/* These aliases are provided for compatibility with samples */
	aliases {
		led0 = &red_led;
		led1 = &green_led;
		led2 = &blue_led;
		led3 = &mode_led;
		sw0  = &button0;
		rgb-pwm  = &pwm0;
		mode-pwm = &pwm1;
		watchdog0 = &wdt0;
		accel0 = &lis2dh12_accel;
	};
};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&uart0 {
	status = "okay";
	current-speed = <115200>;
	pinctrl-0 = <&uart0_default>;
	pinctrl-1 = <&uart0_sleep>;
	pinctrl-names = "default", "sleep";
};

&uart1 {
	status = "okay";
	current-speed = <115200>;
	pinctrl-0 = <&uart1_default>;
	pinctrl-1 = <&uart1_sleep>;
	pinctrl-names = "default", "sleep";
};

&uart2 {
	current-speed = <115200>;
	pinctrl-0 = <&uart2_default>;
	pinctrl-1 = <&uart2_sleep>;
	pinctrl-names = "default", "sleep";
};

&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,lis2dh";
		reg = <0x19>;
		irq-gpios = <&gpio0 0 0>, <&gpio0 1 0>;
		label = "LIS2DH12-ACCEL";
	};

	hts221@5f {
		compatible = "st,hts221";
		reg = <0x5f>;
		drdy-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
		label = "HTS221";
	};

	lps22hb-press@5c {
		compatible = "st,lps22hb-press";
		reg = <0x5c>;
		label = "LPS22HB";
	};

	ccs811: ccs811@5a {
		compatible = "ams,ccs811";
		reg = <0x5a>;
		label = "CCS811";
	};

	bme680@76 {
		compatible = "bosch,bme680";
		label = "BME680";
		reg = <0x76>;
	};
};

&pwm0 {
	status = "okay";
	pinctrl-0 = <&pwm0_default>;
	pinctrl-1 = <&pwm0_sleep>;
	pinctrl-names = "default", "sleep";
};

&pwm1 {
	status = "okay";
	pinctrl-0 = <&pwm1_default>;
	pinctrl-1 = <&pwm1_sleep>;
	pinctrl-names = "default", "sleep";
};

&timer0 {
	status = "okay";
};

&timer1 {
	status = "okay";
};

&timer2 {
	status = "okay";
};

&flash0 {

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

		boot_partition: partition@0 {
			label = "mcuboot";
			reg = <0x00000000 0xc000>;
		};
		slot0_partition: partition@c000 {
			label = "image-0";
		};
		slot0_ns_partition: partition@3e000 {
			label = "image-0-nonsecure";
		};
		slot1_partition: partition@7e000 {
			label = "image-1";
		};
		slot1_ns_partition: partition@b0000 {
			label = "image-1-nonsecure";
		};
		scratch_partition: partition@f0000 {
			label = "image-scratch";
			reg = <0x000f0000 0xa000>;
		};
		storage_partition: partition@fa000 {
			label = "storage";
			reg = <0x000fa000 0x00006000>;
		};
	};
};

/ {
	/* SRAM allocated and used by the BSD library */
	sram0_bsd: memory@20010000 {
		compatible = "mmio-sram";
	};

	/* SRAM allocated to the Non-Secure image */
	sram0_ns: memory@20020000 {
		compatible = "mmio-sram";
	};
};

/* Include partition configuration file */
#include "nrf9160_innblue21_partition_conf.dts"