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authorJiri Slaby <jslaby@suse.cz>2019-02-12 22:18:26 +0100
committerJiri Slaby <jslaby@suse.cz>2019-02-12 22:21:15 +0100
commitd67e799775e13956a1572b34fed5b3d2485b634a (patch)
tree8e854154cab598b303db5da0c084f669352e3b48
parent0dd7af59d17d1b81092f991eb7b73391ca0c720a (diff)
ALSA: usb-audio: Add support for new T+A USB DAC (bnc#1012628).
-rw-r--r--patches.kernel.org/4.20.8-306-ALSA-usb-audio-Add-support-for-new-T-A-USB-DAC.patch38
-rw-r--r--series.conf1
2 files changed, 39 insertions, 0 deletions
diff --git a/patches.kernel.org/4.20.8-306-ALSA-usb-audio-Add-support-for-new-T-A-USB-DAC.patch b/patches.kernel.org/4.20.8-306-ALSA-usb-audio-Add-support-for-new-T-A-USB-DAC.patch
new file mode 100644
index 0000000000..44c76c7c61
--- /dev/null
+++ b/patches.kernel.org/4.20.8-306-ALSA-usb-audio-Add-support-for-new-T-A-USB-DAC.patch
@@ -0,0 +1,38 @@
+From: Udo Eberhardt <udo.eberhardt@thesycon.de>
+Date: Tue, 5 Feb 2019 17:20:47 +0100
+Subject: [PATCH] ALSA: usb-audio: Add support for new T+A USB DAC
+References: bnc#1012628
+Patch-mainline: 4.20.8
+Git-commit: 3bff2407fbd28fd55ad5b5cccd98fc0c9598f23b
+
+commit 3bff2407fbd28fd55ad5b5cccd98fc0c9598f23b upstream.
+
+This patch adds the T+A VID to the generic check in order to enable
+native DSD support for T+A devices. This works with the new T+A USB
+DAC model SD3100HV and will also work with future devices which
+support the XMOS/Thesycon style DSD format.
+
+Signed-off-by: Udo Eberhardt <udo.eberhardt@thesycon.de>
+Cc: <stable@vger.kernel.org>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+---
+ sound/usb/quirks.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
+index 7e93686a430a..d71e01954975 100644
+--- a/sound/usb/quirks.c
++++ b/sound/usb/quirks.c
+@@ -1448,6 +1448,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
+ case 0x20b1: /* XMOS based devices */
+ case 0x152a: /* Thesycon devices */
+ case 0x25ce: /* Mytek devices */
++ case 0x2ab6: /* T+A devices */
+ if (fp->dsd_raw)
+ return SNDRV_PCM_FMTBIT_DSD_U32_BE;
+ break;
+--
+2.20.1
+
diff --git a/series.conf b/series.conf
index 143b1d091a..0fd182aa5c 100644
--- a/series.conf
+++ b/series.conf
@@ -1042,6 +1042,7 @@
patches.kernel.org/4.20.8-303-net-mlx5e-Force-CHECKSUM_UNNECESSARY-for-short.patch
patches.kernel.org/4.20.8-304-xfs-eof-trim-writeback-mapping-as-soon-as-it-i.patch
patches.kernel.org/4.20.8-305-ALSA-compress-Fix-stop-handling-on-compressed-.patch
+ patches.kernel.org/4.20.8-306-ALSA-usb-audio-Add-support-for-new-T-A-USB-DAC.patch
########################################################
# Build fixes that apply to the vanilla kernel too.