From: Markuss Broks <markuss.broks@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: phone-devel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Markuss Broks <markuss.broks@gmail.com>,
Lin Meng-Bo <linmengbo0689@protonmail.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Henrik Rydberg <rydberg@bitmath.org>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 1/3] input/touchscreen: imagis: Correct the maximum touch area value
Date: Wed, 4 May 2022 18:24:03 +0300 [thread overview]
Message-ID: <20220504152406.8730-2-markuss.broks@gmail.com> (raw)
In-Reply-To: <20220504152406.8730-1-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>
---
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 e2697e6c6d2a..b667914a44f1 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) {
--
2.35.1
next prev parent reply other threads:[~2022-05-04 15:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 15:24 [PATCH 0/3] Add support for Imagis IST3038B Markuss Broks
2022-05-04 15:24 ` Markuss Broks [this message]
2022-05-04 15:24 ` [PATCH 2/3] dt-bindings: input/touchscreen: Add compatible for IST3038B Markuss Broks
2022-05-16 23:58 ` Rob Herring
2022-05-04 15:24 ` [PATCH 3/3] input/touchscreen: imagis: Add support for Imagis IST3038B Markuss Broks
2022-05-04 20:30 ` kernel test robot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220504152406.8730-2-markuss.broks@gmail.com \
--to=markuss.broks@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.torokhov@gmail.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linmengbo0689@protonmail.com \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=phone-devel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=rydberg@bitmath.org \
--cc=~postmarketos/upstreaming@lists.sr.ht \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.