/*
 * Copyright 2023 NXP
 * SPDX-License-Identifier: Apache-2.0
 */

#include <zephyr/dt-bindings/adc/mcux-lpadc.h>
#include <zephyr/dt-bindings/regulator/nxp_vref.h>

/* To do this test, connect AN (J7-1) to VREF_OUT (J12-16) */

/ {
	resources: resources {
		compatible = "test-regulator-voltage";
		regulators = <&vref0>;
		tolerance-microvolt = <1000000>;
		set-read-delay-ms = <10>;
		adc-avg-count = <10>;
		io-channels = <&adc0 0>;
	};
};

&vref0 {
	regulator-initial-mode = <NXP_VREF_MODE_INTERNAL_REGULATOR>;
};

&adc0 {
	#address-cells = <1>;
	#size-cells = <0>;

	channel@0 {
		reg = <0>;
		zephyr,gain = "ADC_GAIN_1";
		zephyr,reference = "ADC_REF_EXTERNAL0";
		zephyr,vref-mv = <1800>;
		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		zephyr,resolution = <12>;
		zephyr,input-positive = <MCUX_LPADC_CH0A>;
	};
};