boards/bytesatwork/bytesensi_l/bytesensi_l.dts

/*
 * Copyrigtt (c) 2024 bytesatwork AG
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;

#include <nordic/nrf52832_qfaa.dtsi>
#include "bytesensi_l_pinctrl.dtsi"

#include <zephyr/dt-bindings/gpio/gpio.h>

/ {
	model = "bytesatwork BLE/LORA sensor board";
	compatible = "bytesatwork,bytesensi-l";

	chosen {
		zephyr,console = &uart0;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,code-partition = &slot0_partition;
	};

	aliases {
		/* Alias for lora samples */
		lora0 = &lora;
		/* Alias for gnss samples */
		gnss = &gnss;
	};
};

&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";
			reg = <0x0000C000 0x32000>;
		};
		slot1_partition: partition@3e000 {
			label = "image-1";
			reg = <0x0003E000 0x32000>;
		};
		scratch_partition: partition@70000 {
			label = "image-scratch";
			reg = <0x00070000 0xa000>;
		};
		storage_partition: partition@7a000 {
			label = "storage";
			reg = <0x0007a000 0x00005000>;
		};
	};
};

&reg {
	regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";

	/* Enable 1-wire to enable i2c bus as well */
	one-wire-gpio {
		gpio-hog;
		gpios = <7 GPIO_ACTIVE_HIGH>;
		output-high;
	};
};

&i2c0 {
	compatible = "nordic,nrf-twi";
	status = "okay";
	clock-frequency = <I2C_BITRATE_STANDARD>;
	pinctrl-0 = <&i2c0_default>;
	pinctrl-1 = <&i2c0_sleep>;
	pinctrl-names = "default", "sleep";

	light_sensor: apds9960@39 {
		status = "okay";
		compatible = "avago,apds9960";
		reg = <0x39>;
		int-gpios = <&gpio0 25 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
	};

	temperature_sensor: tmp116@4a {
		status = "okay";
		compatible = "ti,tmp116";
		reg = <0x4a>;
		#address-cells = <1>;
		#size-cells = <0>;

		eeprom: ti_tmp116_eeprom@0 {
			compatible = "ti,tmp116-eeprom";
			reg = <0x0>;
			read-only;
		};
	};

	gas_sensor: ccs811@5a {
		status = "okay";
		compatible = "ams,ccs811";
		reg = <0x5a>;
		irq-gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
		wake-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
	};

	pressure_sensor: lps22hb-press@5c {
		status = "okay";
		compatible = "st,lps22hb-press";
		reg = <0x5c>;
	};
};

&spi1 {
	status = "okay";
	compatible = "nordic,nrf-spi";
	pinctrl-0 = <&spi1_default>;
	pinctrl-1 = <&spi1_sleep>;
	pinctrl-names = "default", "sleep";
	cs-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>,
		   <&gpio0 5 GPIO_ACTIVE_LOW>;

	lora: lora@0 {
		status = "okay";
		compatible = "semtech,sx1276";
		reg = <0>;
		reset-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
		dio-gpios =
			<&gpio0 19 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
			<&gpio0 20 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
			<&gpio0 22 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>,
			<&gpio0 23 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
		spi-max-frequency = <1000000>;
		power-amplifier-output = "pa-boost";
	};

	nor_flash: mx25r6435f@1 {
		status = "okay";
		compatible ="jedec,spi-nor";
		size = <0x4000000>;
		reg = <1>;
		spi-max-frequency = <8000000>;
		status = "okay";
		jedec-id = [c2 28 17];
	};
};

&uart0 {
	status = "okay";
	current-speed = <9600>;
	pinctrl-0 = <&uart0_default>;
	pinctrl-1 = <&uart0_sleep>;
	pinctrl-names = "default", "sleep";

	gnss: u_blox_m8 {
		status = "okay";
		compatible = "gnss-nmea-generic";
	};
};