[alsa-devel] [PATCH] 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 --- sound/usb/quirks.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index b3fd238..f5c68ea 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; }
On Sat, 17 Dec 2016 22:51:41 +0100, Jussi Laako wrote:
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
Applied, thanks.
Takashi
sound/usb/quirks.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index b3fd238..f5c68ea 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; }
-- 2.7.4
participants (2)
-
Jussi Laako -
Takashi Iwai