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ALSA: usb-audio: Add DSD support for EVGA NU Audio 

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@sonarnerd.net>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20190924071143.30911-1-jussi@sonarnerd.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Jussi Laako 2019-09-24 10:11:43 +03:00 committed by Takashi Iwai
parent 5b8b8f764d
commit f41f900568
1 changed files with 1 additions and 0 deletions
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sound/usb/quirks.c
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@ -1658,6 +1658,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
case 0x25ce: /* Mytek devices */
case 0x278b: /* Rotel? */
case 0x2ab6: /* T+A devices */
case 0x3842: /* EVGA */
case 0xc502: /* HiBy devices */
if (fp->dsd_raw)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;