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ALSA: usb-audio: Add mode select quirk for Denon/Marantz DACs
authorJurgen Kramer <gtmkramer@xs4all.nl>
Fri, 28 Nov 2014 16:32:54 +0000 (17:32 +0100)
committerTakashi Iwai <tiwai@suse.de>
Fri, 28 Nov 2014 17:02:35 +0000 (18:02 +0100)
commit6874daad4b0fbed5b2f9bef7f4d3f2b895463a95
tree2e1306a87375fdd6cb877e5b77b2ff5d44e4813ctree | snapshot (tar.gz zip)
parent7a2e9ddc903225d8fb3a510a842144a239017ee4commit | diff
ALSA: usb-audio: Add mode select quirk for Denon/Marantz DACs

Denon/Marantz USB DACs need a specific vendor command to switch between PCM and
DSD mode. This patch adds a new quirk function to switch between the two modes
using the specific USB vendor command.

This patch applies to the following devices:
- Marantz SA-14S1
- Marantz HD-DAC1

Signed-off-by: Jurgen Kramer <gtmkramer@xs4all.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/pcm.c diff | blob | blame | history
sound/usb/quirks.c diff | blob | blame | history
sound/usb/quirks.h diff | blob | blame | history