From 9b79117d947dfee6b2a67fba7abea680a53863d5 Mon Sep 17 00:00:00 2001
From: montaintop <13758153+montaintop@users.noreply.github.com>
Date: Sun, 20 Oct 2019 14:38:02 -0700
Subject: [PATCH] ALSA: usb-audio: Add Gustard U16/X26 to quirks for native DSD
 support

Add USB ID for Gustard U16/X26 USB interface for native DSD support
---
 sound/usb/quirks.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index cc7053462896..6a7eebd7c11c 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1317,6 +1317,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
         case USB_ID(0x2622, 0x0666): /* QUAD Artera */
         case USB_ID(0x25ce, 0x001f): /* Mytek Brooklyn DAC */
         case USB_ID(0x22d9, 0x0436): /* OPPO Sonica */
+	case USB_ID(0x292b, 0xc4b3): /* Gustard U16/X26 USB Interface */
                 if (fp->altsetting == 2)
                         return SNDRV_PCM_FMTBIT_DSD_U32_BE;
 		break;