1/*
2 * Copyright (c) 2023 STMicroelectronics
3 * Copyright (c) Benjamin Björnsson <benjamin.bjornsson@gmail.com>
4 *
5 * SPDX-License-Identifier: Apache-2.0
6 */
7
8/ {
9	zephyr,user {
10		/* adjust channel number according to pinmux in board.dts */
11		io-channels = <&adc1 3>, <&adc1 6>;
12	};
13};
14
15&adc1 {
16	dmas = <&gpdma1 0 0 (STM32_DMA_PERIPH_RX | STM32_DMA_MEM_16BITS | STM32_DMA_PERIPH_16BITS)>;
17	dma-names = "gpdma";
18
19	pinctrl-0 = < &adc1_inp3_pa6 &adc1_inp6_pf12>;
20	#address-cells = <1>;
21	#size-cells = <0>;
22
23	channel@3 {
24		reg = <3>;
25		zephyr,gain = "ADC_GAIN_1";
26		zephyr,reference = "ADC_REF_INTERNAL";
27		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
28		zephyr,resolution = <12>;
29	};
30
31	channel@6 {
32		reg = <6>;
33		zephyr,gain = "ADC_GAIN_1";
34		zephyr,reference = "ADC_REF_INTERNAL";
35		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
36		zephyr,resolution = <12>;
37	};
38};
39
40&gpdma1 {
41	status = "okay";
42};
43