1/*
2 * Copyright (c) 2025 Analog Devices, Inc.
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7&arduino_spi {
8	status = "okay";
9
10	adc4052_eval_ad4052_ardz: adc4052@0 {
11		reg = <0>;
12		spi-max-frequency = <DT_FREQ_M(2)>;
13		gp1-gpios = <&arduino_header 14 (GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
14		gp0-gpios = <&arduino_header 15 (GPIO_PULL_DOWN)>;
15		conversion-gpios = <&arduino_header 13 (GPIO_ACTIVE_HIGH | MAX32_GPIO_VSEL_VDDIOH)>;
16		#address-cells = <1>;
17		#size-cells = <0>;
18		#io-channel-cells = <1>;
19		status = "okay";
20		compatible = "adi,ad405x-adc";
21
22		channel@0 {
23			reg = <0>;
24			zephyr,gain = "ADC_GAIN_1";
25			zephyr,reference = "ADC_REF_INTERNAL";
26			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
27			zephyr,resolution = <16>;
28			zephyr,vref-mv = <2500>;
29		};
30	};
31};
32