/* * Copyright (c) 2020 The ZMK Contributors * * SPDX-License-Identifier: MIT */ /dts-v1/; #include "nrfmicro.dtsi" #include "arduino_pro_micro_pins.dtsi" / { ext-power { compatible = "zmk,ext-power-generic"; label = "EXT_POWER"; control-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; }; vbatt { compatible = "zmk,battery-voltage-divider"; label = "VOLTAGE_DIVIDER"; io-channels = <&adc 2>; output-ohms = <2000000>; full-ohms = <(2000000 + 820000)>; }; }; &adc { status = "okay"; };