diff options
| author | Jussi Laako <jussi@sonarnerd.net> | 2016-12-17 23:51:41 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-12-28 16:07:11 +0100 |
| commit | 3eff682d765b496ce2f9727bb1e001ec77b21453 (patch) | |
| tree | 6f85df3fde6f44a2c08a79e9651bc888696f8b6d /sound/usb | |
| parent | f93a1c9e5e6a8ce05391708157af5bfd71fe6c21 (diff) | |
| download | lwn-3eff682d765b496ce2f9727bb1e001ec77b21453.tar.gz lwn-3eff682d765b496ce2f9727bb1e001ec77b21453.zip | |
ALSA: usb-audio: Support both DSD LE/BE Amanero firmware versions
Add DSD support for both little endian (DSD_U32_LE) and big endian
(DSD_U32_BE) version of the Amanero firmware.
Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/quirks.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index b3fd2382fdd9..f5c68ea0468e 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1359,6 +1359,21 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, if (fp->altsetting == 3) return SNDRV_PCM_FMTBIT_DSD_U32_BE; break; + + /* Amanero Combo384 USB interface with native DSD support */ + case USB_ID(0x16d0, 0x071a): + if (fp->altsetting == 2) { + switch (chip->dev->descriptor.bcdDevice) { + case 0x199: + return SNDRV_PCM_FMTBIT_DSD_U32_LE; + case 0x19b: + return SNDRV_PCM_FMTBIT_DSD_U32_BE; + default: + break; + } + } + break; + default: break; } |