| /* Copyright (c) 2021 STMicroelectronics | |
| SPDX-License-Identifier: Apache-2.0 */ | |
| #include <zephyr/dt-bindings/adc/adc.h> | |
| / { | |
| zephyr,user { | |
| /* adjust channel number according to pinmux in board.dts */ | |
| io-channels = <&adc1 2>; | |
| }; | |
| }; | |
| &adc1 { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| channel@2 { | |
| reg = <2>; | |
| zephyr,gain = "ADC_GAIN_1"; | |
| zephyr,reference = "ADC_REF_INTERNAL"; | |
| zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; | |
| zephyr,resolution = <12>; | |
| }; | |
| }; |