| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 279/313] ALSA: usb-audio: Add support for new T+A USB DAC | Date | Mon, 11 Feb 2019 15:19:19 +0100 |
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4.19-stable review patch. If anyone has any objections, please let me know.
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From: Udo Eberhardt <udo.eberhardt@thesycon.de>
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>
--- sound/usb/quirks.c | 1 + 1 file changed, 1 insertion(+)
--- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1448,6 +1448,7 @@ u64 snd_usb_interface_dsd_format_quirks( 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;
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