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| author | Jurgen Kramer <gtmkramer@xs4all.nl> | 2014-11-28 17:32:53 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-28 18:00:50 +0100 |
| commit | 7a2e9ddc903225d8fb3a510a842144a239017ee4 (patch) | |
| tree | 8d4415ab8b377633e9bc613d850774d6a520c45d /sound/usb/quirks.c | |
| parent | 7c7320157a37ed459b59e2f6b53b73780b12ad80 (diff) | |
| download | linux-7a2e9ddc903225d8fb3a510a842144a239017ee4.tar.gz linux-7a2e9ddc903225d8fb3a510a842144a239017ee4.tar.bz2 linux-7a2e9ddc903225d8fb3a510a842144a239017ee4.zip | |
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: Jurgen Kramer <gtmkramer@xs4all.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/quirks.c')
| -rw-r--r-- | sound/usb/quirks.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 2c1018e447b1..a9d4add89bbe 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; } |