Add quirks for native DSD support for Denon/Marantz devices with build in USB DACs
This patch adds native DSD support for the following devices: - Marantz SA-14S1 - Marants HD-DAC1
Signed-off-by: Jurgen Kramer gtmkramer@xs4all.nl --- sound/usb/quirks.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index bc9ebb6..cc07388 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -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; }