Commit 7a2e9ddc authored by Jurgen Kramer's avatar Jurgen Kramer Committed by Takashi Iwai

ALSA: usb-audio: Add native DSD support for Denon/Marantz DACs

This patch adds native DSD support for the following devices:
- Marantz SA-14S1
- Marants HD-DAC1
Signed-off-by: default avatarJurgen Kramer <gtmkramer@xs4all.nl>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7c732015
......@@ -1213,5 +1213,16 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
break;
}
/* Denon/Marantz devices with USB DAC functionality */
switch (chip->usb_id) {
case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
if (fp->altsetting == 2)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;
break;
default:
break;
}
return 0;
}
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