diff options
| author | Lianqin Hu <hulianqin@vivo.com> | 2026-05-08 12:49:34 +0000 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-05-15 08:34:37 +0200 |
| commit | 2149c011510cbdcf183a13b26756e4a02071f0f2 (patch) | |
| tree | a2ca81bcfe0e28b7dfe4ba54668445c1606654e9 /sound | |
| parent | c0e4fffc0f474b7ed10adee4ab2bc1a66d36fc72 (diff) | |
| download | linux-next-history-2149c011510cbdcf183a13b26756e4a02071f0f2.tar.gz | |
ALSA: usb-audio: Add iface reset and delay quirk for TTGK Technology USB-C Audio
Setting up the interface when suspended/resumeing fail on this card.
Adding a reset and delay quirk will eliminate this problem.
usb 1-1: new full-speed USB device number 2 using xhci-hcd
usb 1-1: New USB device found, idVendor=3302, idProduct=17c2
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: USB-C Audio
usb 1-1: Manufacturer: TTGK Technology
usb 1-1: SerialNumber: 170120210706
Signed-off-by: Lianqin Hu <hulianqin@vivo.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/TYUPR06MB621720E4E8F99A42E162FD51D23D2@TYUPR06MB6217.apcprd06.prod.outlook.com
Diffstat (limited to 'sound')
| -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 17983d9774f84..31cbe383ae658 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2479,6 +2479,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x3255, 0x0000, /* Luxman D-10X */ QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY), + DEVICE_FLG(0x3302, 0x17c2, /* TTGK Technology USB-C Audio */ + QUIRK_FLAG_FORCE_IFACE_RESET | QUIRK_FLAG_IFACE_DELAY), DEVICE_FLG(0x339b, 0x3a07, /* Synaptics HONOR USB-C HEADSET */ QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE), DEVICE_FLG(0x3443, 0x930d, /* NexiGo N930W 60fps Webcam */ |