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Input: synaptics - disable Intertouch for Lenovo T14 and P14s AMD G1 

Since intertouch was enabled for the T14 and P14s AMD G1 laptops there
have been a number of reports of touchpads not working well.

Debugging this with Synaptics they noted that intertouch should not be
enabled as SMBUS host notify is not available on these laptops.

Reverting the previous commit (e4ce4d3a93)
to restore functionality back to what it was.

Note - we are working with Synaptics to see if there is a better
solution, but nothing is confirmed as yet.

Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/20220920193936.8709-1-markpearson@lenovo.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Mark Pearson 2022-09-24 22:16:00 -07:00 committed by Dmitry Torokhov
parent e336d85e5b
commit 2fd003ee8a
1 changed files with 0 additions and 1 deletions
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drivers/input/mouse/synaptics.c
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@ -186,7 +186,6 @@ static const char * const smbus_pnp_ids[] = {
"LEN2044", /* L470 */
"LEN2054", /* E480 */
"LEN2055", /* E580 */
"LEN2064", /* T14 Gen 1 AMD / P14s Gen 1 AMD */
"LEN2068", /* T14 Gen 1 */
"SYN3052", /* HP EliteBook 840 G4 */
"SYN3221", /* HP 15-ay000 */