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| author | Markuss Broks <markuss.broks@gmail.com> | 2024-03-01 19:41:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-13 14:07:36 +0300 |
| commit | 44723bd493cd491a1f03664df61f5d120cb63a08 (patch) | |
| tree | 92c47cd054749a034221748f213a0d20bb96a6cd /drivers | |
| parent | d0e2f7ae04bbbf8cc8b8fdb26113fbf67d201e75 (diff) | |
| download | linux-44723bd493cd491a1f03664df61f5d120cb63a08.tar.xz | |
input/touchscreen: imagis: Correct the maximum touch area value
[ Upstream commit 54a62ed17a705ef1ac80ebca2b62136b19243e19 ]
As specified in downstream IST3038B driver and proved by testing,
the correct maximum reported value of touch area is 16.
Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
Signed-off-by: Karel Balej <balejk@matfyz.cz>
Link: https://lore.kernel.org/r/20240301164659.13240-2-karelb@gimli.ms.mff.cuni.cz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/touchscreen/imagis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/imagis.c b/drivers/input/touchscreen/imagis.c index 07111ca24455..e67fd3011027 100644 --- a/drivers/input/touchscreen/imagis.c +++ b/drivers/input/touchscreen/imagis.c @@ -210,7 +210,7 @@ static int imagis_init_input_dev(struct imagis_ts *ts) input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_X); input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_Y); - input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0); + input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 16, 0, 0); touchscreen_parse_properties(input_dev, true, &ts->prop); if (!ts->prop.max_x || !ts->prop.max_y) { |