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authorNicolas MURE <nicolas.mure2019@gmail.com>2021-03-01 16:27:28 +0100
committerTakashi Iwai <tiwai@suse.de>2021-03-02 10:19:09 +0100
commit1a2a94a4392d5d1e5e25cc127573452f4c7fa9b8 (patch)
tree35eca9f672602399b7656ae38713ac9f5694f7e6 /sound/usb
parent7687850b95b4883b7a4778be45576d8288603ee6 (diff)
ALSA: usb-audio: Configure Pioneer DJM-850 samplerate
Send an `URB_CONTROL out` USB frame to the device to configure its samplerate. This should be done before using the device for audio streaming (capture or playback). See https://github.com/nm2107/Pioneer-DJM-850-driver-reverse-engineering/blob/172fb9a61055960c88c67b7c416fe5bf3609807b/doc/windows-dvs/framerate-setting/README.md Signed-off-by: Nicolas MURE <nicolas.mure2019@gmail.com> Link: https://lore.kernel.org/r/20210301152729.18094-4-nicolas.mure2019@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/quirks.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 737b2729c0d3..d02dac5fcd40 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1503,6 +1503,9 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
case USB_ID(0x2b73, 0x0013): /* Pioneer DJM-450 */
pioneer_djm_set_format_quirk(subs, 0x0082);
break;
+ case USB_ID(0x08e4, 0x0163): /* Pioneer DJM-850 */
+ pioneer_djm_set_format_quirk(subs, 0x0086);
+ break;
}
}