From: Jussi Laako <jussi@sonarnerd.net>
Date: Fri, 18 Aug 2017 07:42:14 +0000 (+0300)
Subject: ALSA: usb-audio: add DSD support for new Amanero PID
X-Git-Tag: v4.14-rc4~21^2~38
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed993c6fdfa7734881a4516852d95ae2d3b604d3;p=platform%2Fkernel%2Flinux-rpi.git

ALSA: usb-audio: add DSD support for new Amanero PID

Add DSD support for new Amanero Combo384 firmware version with a new
PID. This firmware uses DSD_U32_BE.

Fixes: 3eff682d765b ("ALSA: usb-audio: Support both DSD LE/BE Amanero firmware versions")
Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index f3e9e30..6a03f96 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1375,6 +1375,10 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 			}
 		}
 		break;
+	case USB_ID(0x16d0, 0x0a23):
+		if (fp->altsetting == 2)
+			return SNDRV_PCM_FMTBIT_DSD_U32_BE;
+		break;
 
 	default:
 		break;