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MT-147614: Add USB midi ports to pipewire #39

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MT-147614: Add USB midi ports to pipewire #39

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4b31c24
MT-147614: Enable ALSA sequencer for USB-C MIDI in PipeWire
dnappier-mt Apr 20, 2026
241d0bd
MT-147614: Use configfs id as f_midi ALSA card shortname
dnappier-mt Apr 20, 2026
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2 changes: 2 additions & 0 deletions arch/arm64/configs/mt_connect_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -410,6 +410,8 @@ CONFIG_DRM=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_ALOOP=m
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_MIDI=y
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CONFIG_SND_USB_AUDIO=m
CONFIG_SND_SOC=y
CONFIG_SND_SOC_FSL_ASRC=m
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3 changes: 2 additions & 1 deletion drivers/usb/gadget/function/f_midi.c
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Expand Up @@ -820,7 +820,8 @@ static int f_midi_register_card(struct f_midi *midi)

strcpy(card->driver, f_midi_longname);
strcpy(card->longname, f_midi_longname);
strcpy(card->shortname, f_midi_shortname);
strlcpy(card->shortname, midi->id ? midi->id : f_midi_shortname,
sizeof(card->shortname));
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/* Set up rawmidi */
snd_component_add(card, "MIDI");
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