| Message ID | 20240209164217.9008-2-karelb@gimli.ms.mff.cuni.cz |
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From: Karel Balej <karelb@gimli.ms.mff.cuni.cz>
To: Markuss Broks <markuss.broks@gmail.com>,
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~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org
Subject: [PATCH v5 1/5] input/touchscreen: imagis: Correct the maximum touch
area value
Date: Fri, 9 Feb 2024 17:34:18 +0100
Message-ID: <20240209164217.9008-2-karelb@gimli.ms.mff.cuni.cz>
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| Series |
input/touchscreen: imagis: add support for IST3032C
|
|
Commit Message
Karel Balej
Feb. 9, 2024, 4:34 p.m. UTC
From: Markuss Broks <markuss.broks@gmail.com> 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> --- 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 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) {