lkml.org 
[lkml]   [2024]   [Mar]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH AUTOSEL 6.1 36/52] input/touchscreen: imagis: Correct the maximum touch area value
    Date
    From: Markuss Broks <markuss.broks@gmail.com>

    [ 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>
    ---
    drivers/input/touchscreen/imagis.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/input/touchscreen/imagis.c b/drivers/input/touchscreen/imagis.c
    index e2697e6c6d2a0..b667914a44f1d 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) {
    --
    2.43.0

    \
     
     \ /
      Last update: 2024-05-27 16:15    [W:4.473 / U:0.048 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site