new file mode 100644
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/serialmidi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic Serial MIDI Device
+
+maintainers:
+ - Daniel Kaehn <kaehndan@gmail.com>
+
+description: |
+ Generic MIDI interface using a serial device. Can only be set to use standard speeds
+ corresponding to supported baud rates of the underlying serial device. If standard MIDI
+ speed of 3.125 kBaud is needed, configure the clocks of the underlying serial device
+ so that a requested speed of 3.840 kBaud resuts in the standard MIDI baud rate.
+
+properties:
+ compatible:
+ const: serialmidi
+
+ speed:
+ maxItems: 1
+ description: |
+ Speed to set the serial port to when the MIDI device is opened.
+ If not specified, the underlying serial device is allowed to use its configured default speed.
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ serial {
+ midi {
+ compatible = "serialmidi";
+ speed = <38400>;
+ };
+ };
Adds dt-binding for snd-serial-generic serial MIDI driver Signed-off-by: Daniel Kaehn <kaehndan@gmail.com> --- .../devicetree/bindings/sound/serialmidi.yaml | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/serialmidi.yaml