This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: Add native DSD support for Pro-Ject Pre Box S2 Digital
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-usb-audio-add-native-dsd-support-for-pro-ject-pre-box-s2-digital.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9bb201a5d5acc733943e8af7151cceab9d976a69 Mon Sep 17 00:00:00 2001
From: Jussi Laako <jussi@xxxxxxxxxxxxx>
Date: Sun, 15 Oct 2017 12:41:32 +0300
Subject: ALSA: usb-audio: Add native DSD support for Pro-Ject Pre Box S2 Digital
From: Jussi Laako <jussi@xxxxxxxxxxxxx>
commit 9bb201a5d5acc733943e8af7151cceab9d976a69 upstream.
Add native DSD support quirk for Pro-Ject Pre Box S2 Digital USB id
2772:0230.
Signed-off-by: Jussi Laako <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
@@ -1352,6 +1352,7 @@ u64 snd_usb_interface_dsd_format_quirks(
case USB_ID(0x20b1, 0x2008): /* Matrix Audio X-Sabre */
case USB_ID(0x20b1, 0x300a): /* Matrix Audio Mini-i Pro */
case USB_ID(0x22d9, 0x0416): /* OPPO HA-1 */
+ case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */
if (fp->altsetting == 2)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;
break;
Patches currently in stable-queue which might be from jussi@xxxxxxxxxxxxx are
queue-4.9/alsa-usb-audio-add-native-dsd-support-for-pro-ject-pre-box-s2-digital.patch