/* * SPDX-License-Identifier: Apache-2.0 * * Copyright (c) 2021 Argentum Systems Ltd. */ / { zephyr,user { /* EXT-1, pin 3 ADC(+) */ io-channels = <&adc 8>; }; }; &adc { #address-cells = <1>; #size-cells = <0>; channel@8 { reg = <8>; zephyr,gain = "ADC_GAIN_1"; zephyr,reference = "ADC_REF_INTERNAL"; zephyr,acquisition-time = ; zephyr,resolution = <12>; zephyr,input-positive = <8>; }; };