/* * Copyright (c) 2020 The ZMK Contributors * * SPDX-License-Identifier: MIT */ /dts-v1/; #include "nrfmicro.dtsi" #include "arduino_pro_micro_pins_flipped.dtsi" / { ext-power { compatible = "zmk,ext-power-generic"; label = "EXT_POWER"; control-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; }; }; &i2c0 { sda-pin = <30>; scl-pin = <31>; };