From: Karel Balej <karelb@gimli.ms.mff.cuni.cz>
To: Markuss Broks <markuss.broks@gmail.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Henrik Rydberg <rydberg@bitmath.org>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: "Duje Mihanović" <duje.mihanovic@skole.hr>,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, "Karel Balej" <balejk@matfyz.cz>
Subject: [PATCH v3 1/5] input/touchscreen: imagis: Correct the maximum touch area value
Date: Sat, 2 Dec 2023 13:48:32 +0100 [thread overview]
Message-ID: <20231202125948.10345-2-karelb@gimli.ms.mff.cuni.cz> (raw)
In-Reply-To: <20231202125948.10345-1-karelb@gimli.ms.mff.cuni.cz>
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) {
--
2.43.0
next prev parent reply other threads:[~2023-12-02 13:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-02 12:48 [PATCH v3 0/5] input/touchscreen: imagis: add support for IST3032C Karel Balej
2023-12-02 12:48 ` Karel Balej [this message]
2023-12-02 12:48 ` [PATCH v3 2/5] dt-bindings: input/touchscreen: Add compatible for IST3038B Karel Balej
2023-12-03 11:20 ` Conor Dooley
2023-12-04 12:40 ` Markuss Broks
2023-12-04 12:52 ` Conor Dooley
2023-12-09 9:05 ` Karel Balej
2023-12-09 10:58 ` Conor Dooley
2023-12-27 11:55 ` Karel Balej
2023-12-02 12:48 ` [PATCH v3 3/5] input/touchscreen: imagis: Add support for Imagis IST3038B Karel Balej
2023-12-05 10:21 ` kernel test robot
2023-12-02 12:48 ` [PATCH v3 4/5] dt-bindings: input/touchscreen: imagis: add compatible for IST3032C Karel Balej
2023-12-03 11:19 ` Conor Dooley
2023-12-02 12:48 ` [PATCH v3 5/5] input/touchscreen: imagis: add support " Karel Balej
2023-12-04 12:45 ` Markuss Broks
2023-12-08 21:59 ` Karel Balej
2023-12-09 20:50 ` Markuss Broks
2023-12-05 14:49 ` kernel test robot
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