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| author | Kai-Heng Feng <kai.heng.feng@canonical.com> | 2020-08-03 22:26:08 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-08-03 16:31:20 +0200 |
| commit | f8c11eb7da4a99f7777d5afd7ed80dec8a593064 (patch) | |
| tree | d2b46d349b1e92532375e5f564026d924402822c /sound/usb/quirks-table.h | |
| parent | 103f528d3bc35d2b6e726a3fffd879e492d191c2 (diff) | |
| download | lwn-f8c11eb7da4a99f7777d5afd7ed80dec8a593064.tar.gz lwn-f8c11eb7da4a99f7777d5afd7ed80dec8a593064.zip | |
ALSA: usb-audio: Add support for Lenovo ThinkStation P620
Lenovo ThinkStation P620 is like other TRX40 boards, is equipped with
two USB audio cards.
USB device (17aa:104d) provides functionality for Internal Speaker and
Front Headset. It's UAC v2, so it supports insertion control (jack
detection). However, when trying to get the connector status of the
speaker, an error occurs:
[ 5.787405] usb 3-1: cannot get connectors status: req = 0x81, wValue = 0x200, wIndex = 0x1000, type = 0
Since the insertion control works perfectly for the headset, the error
for speaker is probably casued by connecting internally. So let's relax
the error for a bit if it's a speaker, and always reports it's connected.
USB device (17aa:1046) is for rear Line-in, Line-out and Microphone.
The insertion control works for all three jacks. However, there's an
Function Unit that doesn't work:
[ 5.905415] usb 3-6: cannot get ctl value: req = 0x83, wValue = 0xc00, wIndex = 0x1300, type = 4
[ 5.905418] usb 3-6: 19:0: cannot get min/max values for control 12 (id 19)
So turn off the FU to avoid the error.
Also, add specific card name for both devices, so userspace can easily
indentify both cards.
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20200803142612.17156-1-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/quirks-table.h')
| -rw-r--r-- | sound/usb/quirks-table.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 75368ce8febc..2617e7415296 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2794,6 +2794,19 @@ YAMAHA_DEVICE(0x7010, "UB99"), QUIRK_RENAME_DEVICE("Rane", "SL-1") }, +/* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */ +{ + USB_DEVICE(0x17aa, 0x1046), + QUIRK_DEVICE_PROFILE("Lenovo", "ThinkStation P620 Rear", + "Lenovo-ThinkStation-P620-Rear"), +}, +/* Lenovo ThinkStation P620 Internal Speaker + Front Headset */ +{ + USB_DEVICE(0x17aa, 0x104d), + QUIRK_DEVICE_PROFILE("Lenovo", "ThinkStation P620 Main", + "Lenovo-ThinkStation-P620-Main"), +}, + /* Native Instruments MK2 series */ { /* Komplete Audio 6 */ |