1/* 2 * Copyright (c) 2023 Intel Corporation 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/* Please connect J4.3 and J4.11 together to run this test. 8 * J4.3 will be the ADC input and J4.11 the DAC output 9 */ 10 11/ { 12 zephyr,user { 13 io-channels = <&adc0 20>; 14 dac = <&dac0>; 15 dac-channel-id = <0>; 16 dac-resolution = <12>; 17 }; 18}; 19 20&adc0{ 21 #address-cells = <1>; 22 #size-cells = <0>; 23 status = "okay"; 24 25 channel@14 { 26 reg = <20>; 27 zephyr,gain = "ADC_GAIN_1"; 28 zephyr,reference = "ADC_REF_INTERNAL"; 29 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; 30 zephyr,resolution = <12>; 31 }; 32}; 33