/dts-v1/;

#include <nordic/nrf52840_qiaa.dtsi>
#include "PoolTemp-pinctrl.dtsi"

/ {
	model = "Pool Thermometer";
	compatible = "ItenEngineering,PoolTemp";

	chosen {
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,code-partition = &slot0_partition;
		zephyr,ieee802154 = &ieee802154;
	};

	zephyr,user {
		io-channels = <&adc 0>;
	};

	aliases {
		pooltemp = &ds18b20_sensor;
	};

	sensor_power: regulator-sensor-power {
		compatible = "regulator-fixed";
		regulator-name = "sensor-power";
		enable-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <2000>;
		regulator-boot-on;
	};

	w1_0: w1-zephyr-gpio {
		compatible = "zephyr,w1-gpio";
		gpios = <&gpio0 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

		ds18b20_sensor: ds18b20 {
			compatible = "maxim,ds18b20";
			family-code = <0x28>;
			resolution = <12>;
		};
	};
};

&ieee802154 {
	status = "okay";
};

&reg1 {
	regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
};

&gpio0 {
	status = "okay";
};

&gpiote {
	status = "okay";
};

/* Battery voltage measurement via the internal VDD channel.
 * E73 modules are typically powered from VDD (not VDDH).
 */
&flash0 {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		boot_partition: partition@0 {
			label = "mcuboot";
			reg = <0x0 DT_SIZE_K(48)>;
		};

		slot0_partition: partition@c000 {
			label = "image-0";
			reg = <0xc000 DT_SIZE_K(472)>;
		};

		slot1_partition: partition@82000 {
			label = "image-1";
			reg = <0x82000 DT_SIZE_K(472)>;
		};

		storage_partition: partition@f8000 {
			label = "storage";
			reg = <0xf8000 DT_SIZE_K(32)>;
		};
	};
};

&adc {
	status = "okay";

	#address-cells = <1>;
	#size-cells = <0>;

	channel@0 {
		reg = <0>;
		zephyr,gain = "ADC_GAIN_1_6";
		zephyr,reference = "ADC_REF_INTERNAL";
		zephyr,acquisition-time = <ADC_ACQ_TIME(ADC_ACQ_TIME_MICROSECONDS, 40)>;
		zephyr,resolution = <12>;
		zephyr,input-positive = <NRF_SAADC_VDD>;
	};
};