1/*
2 * SPDX-License-Identifier: Apache-2.0
3 *
4 * Copyright (c) 2024 STMicroelectronics
5 */
6
7/ {
8	zephyr,user {
9		/* adjust channel number according to pinmux in board.dts */
10		io-channels = <&adc1 0>, <&adc1 4>;
11	};
12};
13
14&adc1 {
15	dmas = <&dma1 1 (STM32_DMA_PERIPH_RX | STM32_DMA_MEM_16BITS | STM32_DMA_PERIPH_16BITS)>;
16	dma-names = "dma";
17
18	pinctrl-0 = <&adc1_in0_pa0 &adc1_in4_pa4>;
19	#address-cells = <1>;
20	#size-cells = <0>;
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 = <12>;
28	};
29
30	channel@4 {
31		reg = <4>;
32		zephyr,gain = "ADC_GAIN_1";
33		zephyr,reference = "ADC_REF_INTERNAL";
34		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
35		zephyr,resolution = <12>;
36	};
37};
38
39&dma1 {
40	status = "okay";
41};
42