boards/arm/adafruit_feather_m0_basic_proto/feather_connector.dtsi

/*
 * Copyright (c) 2020 Richard Osterloh <richard.osterloh@gmail.com>
 * Copyright (c) 2020 Jacek Ozimek <jacek.ozmk@gmail.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

feather_i2c: &sercom3 {};