From: Yue Wang yuleopen@gmail.com
[ Upstream commit 1ea0358ecb848058b35b6da13d7f4c08610a73a8 ]
Thesycon provides solutions to XMOS chips, and has its own device vendor id.
In this patch, we use generic method to detect DSD capability of Thesycon-based UAC2 implementations in order to support a wide range of current and future devices.
The patch will enable the SNDRV_PCM_FMTBIT_DSD_U32_BE bit for the DAC hence enable native DSD playback up to DSD512 format.
Signed-off-by: Yue Wang yuleopen@gmail.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- sound/usb/quirks.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 6fbafce0aa6b..dde87d64bc32 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1444,6 +1444,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, */ switch (USB_ID_VENDOR(chip->usb_id)) { case 0x20b1: /* XMOS based devices */ + case 0x152a: /* Thesycon devices */ case 0x25ce: /* Mytek devices */ if (fp->dsd_raw) return SNDRV_PCM_FMTBIT_DSD_U32_BE;