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authorJussi Laako <jussi@sonarnerd.net>2017-12-07 12:58:33 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-29 17:42:59 +0100
commitbeab14a3eeb8e52b154db12c1fe802a27e10aa00 (patch)
treeda00abcb207e74b5d10824cd9ce6dacda124bbe2
parentcec92448c58eeb462eaec9677f3b41e61d589178 (diff)
ALSA: usb-audio: Add native DSD support for Esoteric D-05X
commit 866f7ed7d67936dcdbcddc111c8af878c918fe7c upstream. Adds VID:PID of Esoteric D-05X to the TEAC device id's. Renames the is_teac_50X_dac() function to is_teac_dsd_dac() to cover broader device family from the same corporation sharing the same USB audio implementation. Signed-off-by: Jussi Laako <jussi@sonarnerd.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--sound/usb/quirks.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 7613b9e07b5c..1cd7f8b0bf77 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1170,10 +1170,11 @@ static bool is_marantz_denon_dac(unsigned int id)
/* TEAC UD-501/UD-503/NT-503 USB DACs need a vendor cmd to switch
* between PCM/DOP and native DSD mode
*/
-static bool is_teac_50X_dac(unsigned int id)
+static bool is_teac_dsd_dac(unsigned int id)
{
switch (id) {
case USB_ID(0x0644, 0x8043): /* TEAC UD-501/UD-503/NT-503 */
+ case USB_ID(0x0644, 0x8044): /* Esoteric D-05X */
return true;
}
return false;
@@ -1206,7 +1207,7 @@ int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
break;
}
mdelay(20);
- } else if (is_teac_50X_dac(subs->stream->chip->usb_id)) {
+ } else if (is_teac_dsd_dac(subs->stream->chip->usb_id)) {
/* Vendor mode switch cmd is required. */
switch (fmt->altsetting) {
case 3: /* DSD mode (DSD_U32) requested */
@@ -1376,7 +1377,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
}
/* TEAC devices with USB DAC functionality */
- if (is_teac_50X_dac(chip->usb_id)) {
+ if (is_teac_dsd_dac(chip->usb_id)) {
if (fp->altsetting == 3)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;
}