ALSA: usb-audio: Add native DSD support for Luxman D-08u

Add native DSD support for Luxman D-08u DAC, by adding the PID/VID 1852:5062.
This makes DSD playback work, and also sound quality when playing PCM files
is improved, crackling sounds are gone.

Signed-off-by: Jan Lalinsky <lalinsky@c4.cz>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241003030811.2655735-1-lalinsky@c4.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index c7a9c50a65bb84b62f99c472f044a9298a62f0c9..e6278a24579559ac667e8d6554ecafd122746acc 100644 (file)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2221,6 +2221,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
                   QUIRK_FLAG_DISABLE_AUTOSUSPEND),
        DEVICE_FLG(0x17aa, 0x104d, /* Lenovo ThinkStation P620 Internal Speaker + Front Headset */
                   QUIRK_FLAG_DISABLE_AUTOSUSPEND),
+       DEVICE_FLG(0x1852, 0x5062, /* Luxman D-08u */
+                  QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
        DEVICE_FLG(0x1852, 0x5065, /* Luxman DA-06 */
                   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
        DEVICE_FLG(0x1901, 0x0191, /* GE B850V3 CP2114 audio interface */