/* * Copyright (c) 2019 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ &zephyr_udc0 { hp_0 { compatible = "usb-audio-hp"; feature-mute; channel-l; channel-r; feature-volume; volume-max = <0x0500>; volume-min = <0xBA00>; volume-res = <0x100>; }; mic_0 { compatible = "usb-audio-mic"; feature-mute; channel-l; channel-r; }; };