1/*
2 * Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd.
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7/ {
8	zephyr,user {
9		/* adjust channel number according to pinmux in board.dts */
10		io-channels = <&adc0 0>, <&adc0 1>;
11	};
12};
13
14&adc0 {
15	#address-cells = <1>;
16	#size-cells = <0>;
17	status = "okay";
18
19	channel@0 {
20		reg = <0>;
21		zephyr,gain = "ADC_GAIN_1";
22		zephyr,reference = "ADC_REF_INTERNAL";
23		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
24		zephyr,resolution = <12>;
25	};
26
27	channel@1 {
28		reg = <1>;
29		zephyr,gain = "ADC_GAIN_1";
30		zephyr,reference = "ADC_REF_INTERNAL";
31		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
32		zephyr,resolution = <12>;
33	};
34};
35