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| author | Lovekesh Solanki <lovekeshsolanki00@gmail.com> | 2026-09-21 01:37:30 +0530 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-09-20 19:52:27 -0700 |
| commit | a961417c5ae77bbb728a23d9577ecd8f4d8a4b5a (patch) | |
| tree | 8643397996fe18dd817c43e1b9a0c39bec1e08fe /drivers/input | |
| parent | 309731e95917125bbd13626a7a5600490a5bf44f (diff) | |
| download | linux-stable-a961417c5ae77bbb728a23d9577ecd8f4d8a4b5a.tar.gz linux-stable-a961417c5ae77bbb728a23d9577ecd8f4d8a4b5a.zip | |
Input: synaptics - add LEN205b entry to smbus_pnp_ids for ThinkPad T490
Lenovo ThinkPad T490 has a Synaptics Touchpad that supports SMBus/RMI4
mode, but is not listed in smbus_pnp_ids table.
Add LEN205b to smbus_pnp_ids[] passlist.
Reported-by: John Rosencutter <rosencutter@gmail.com>
Closes: https://lore.kernel.org/all/CAOGuaRh025eKcBf9P8UrvtXNp68vQ0HVF2EbNMp-kpdaC1HNpA@mail.gmail.com/
Signed-off-by: Lovekesh Solanki <lovekeshsolanki00@gmail.com>
Link: https://patch.msgid.link/20260920200730.1836756-1-lovekeshsolanki00@gmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index a8ce89d41..444285e58 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -192,6 +192,7 @@ static const char * const smbus_pnp_ids[] = { "LEN2054", /* E480 */ "LEN2055", /* E580 */ "LEN2058", /* E490 */ + "LEN205b", /* T490 */ "LEN2068", /* T14 Gen 1 */ "SYN1221", /* TUXEDO InfinityBook Pro 14 v5 */ "SYN3003", /* HP EliteBook 850 G1 */ |