[PATCH 4.19 28/63] ALSA: usb-audio: Add DSD support for EVGA NU Audio

From: Greg Kroah-Hartman
Date: Sun Sep 29 2019 - 09:57:49 EST


From: Jussi Laako <jussi@xxxxxxxxxxxxx>

commit f41f900568d9ffd896cc941db7021eb14bd55910 upstream.

EVGA NU Audio is actually a USB audio device on a PCIexpress card,
with it's own USB controller. It supports both PCM and DSD.

Signed-off-by: Jussi Laako <jussi@xxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20190924071143.30911-1-jussi@xxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
sound/usb/quirks.c | 1 +
1 file changed, 1 insertion(+)

--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1449,6 +1449,7 @@ u64 snd_usb_interface_dsd_format_quirks(
case 0x152a: /* Thesycon devices */
case 0x25ce: /* Mytek devices */
case 0x2ab6: /* T+A devices */
+ case 0x3842: /* EVGA */
case 0xc502: /* HiBy devices */
if (fp->dsd_raw)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;