ALSA: usb-audio: add support for Akai MPD16

The decoding/encoding is based on own reverse-engineering. Both control and
data ports are handled. Writing to control port supports SysEx events only,
as this is the only type of messages that MPD16 recognizes.

Signed-off-by: Krzysztof Foltman <wdev@foltman.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 11 insertions, 0 deletions

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 91ddef31bcbd..f8797f61a24b 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1973,6 +1973,17 @@ YAMAHA_DEVICE(0x7010, "UB99"),
         }
 },
 
+/* AKAI devices */
+{
+        USB_DEVICE(0x09e8, 0x0062),
+        .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+                .vendor_name = "AKAI",
+                .product_name = "MPD16",
+                .ifnum = 0,
+                .type = QUIRK_MIDI_AKAI,
+        }
+},
+
 /* TerraTec devices */
 {
         USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0012),