diff options
| author | Qihang Guo <v-conet@outlook.com> | 2026-02-09 18:04:18 +0800 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:20:16 -0500 |
| commit | 66edf08eab19191a2a135a9f97d1f00376087cb3 (patch) | |
| tree | 07a9462f9da90e9e441c0953b8e444d3e6624db2 /sound/usb | |
| parent | 5ae49c3b734f556fba61d792b7a956ec8fcfb883 (diff) | |
ALSA: usb-audio: Add DSD support for iBasso DC04U
[ Upstream commit fe7cd89f0e29f0852316857b4861309f9b891370 ]
Vendor ID 0x0661 is assigned to Hamamatsu Photonics K.K.,
but is used by iBasso for iBasso DC04U (0x0661:0x0883),
which supports native DSD playback.
This patch adds QUIRK_FLAG_DSD_RAW for iBasso DC04U, enabling
native DSD playback (DSD_U32_BE). The change has been verified
on Arch Linux using mpd and pw-cat.
Signed-off-by: Qihang Guo <v-conet@outlook.com>
Link: https://patch.msgid.link/TYYPR01MB14098529E0BD900921BE6F42CF465A@TYYPR01MB14098.jpnprd01.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/quirks.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 4f9d19bf1cca..7fabaeb3781a 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2235,6 +2235,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { DEVICE_FLG(0x0644, 0x806c, /* Esoteric XD */ QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY | QUIRK_FLAG_FORCE_IFACE_RESET), + DEVICE_FLG(0x0661, 0x0883, /* iBasso DC04 Ultra */ + QUIRK_FLAG_DSD_RAW), DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */ |