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1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2 3%YAML 1.24---5$id: http://devicetree.org/schemas/sound/serial-midi.yaml#6$schema: http://devicetree.org/meta-schemas/core.yaml#7 8title: Generic Serial MIDI Interface9 10maintainers:11 - Daniel Kaehn <kaehndan@gmail.com>12 13description:14 Generic MIDI interface using a serial device. This denotes that a serial device is15 dedicated to MIDI communication, either to an external MIDI device through a DIN516 or other connector, or to a known hardwired MIDI controller. This device must be a17 child node of a serial node.18 19 Can only be set to use standard baud rates corresponding to supported rates of the20 parent serial device. If the standard MIDI baud of 31.25 kBaud is needed21 (as would be the case if interfacing with arbitrary external MIDI devices),22 configure the clocks of the parent serial device so that a requested baud of 38.4 kBaud23 results in the standard MIDI baud rate, and set the 'current-speed' property to 38400 (default)24 25allOf:26 - $ref: /schemas/serial/serial-peripheral-props.yaml#27 28properties:29 compatible:30 const: serial-midi31 32 current-speed:33 description: Baudrate to set the serial port to when this MIDI device is opened.34 default: 3840035 36required:37 - compatible38 39additionalProperties: false40 41examples:42 - |43 serial {44 midi {45 compatible = "serial-midi";46 };47 };48 - |49 serial {50 midi {51 compatible = "serial-midi";52 current-speed = <115200>;53 };54 };55