1/* 2 * Copyright (c) 2024 Analog Devices, Inc. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/ { 8 zephyr,user { 9 /* adjust channel number according to pinmux in board.dts */ 10 io-channels = <&adc 0>, <&adc 1>; 11 }; 12}; 13 14&adc { 15 status = "okay"; 16 pinctrl-0 = <&ain0_p0_13 &ain1_p0_12>; 17 pinctrl-names = "default"; 18 #address-cells = <1>; 19 #size-cells = <0>; 20 21 channel@0 { 22 reg = <0>; 23 zephyr,gain = "ADC_GAIN_1"; 24 zephyr,reference = "ADC_REF_INTERNAL"; 25 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; 26 zephyr,resolution = <12>; 27 }; 28 29 channel@1 { 30 reg = <1>; 31 zephyr,gain = "ADC_GAIN_1"; 32 zephyr,reference = "ADC_REF_INTERNAL"; 33 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; 34 zephyr,resolution = <12>; 35 }; 36}; 37