From: Guido Trentalancia via Bugspray Bot <bugbot@kernel.org>
To: linux-gpio@vger.kernel.org
Subject: PixArt touchpad not detected due to wrong pinctrl
Date: Fri, 25 Apr 2025 18:25:05 +0000 [thread overview]
Message-ID: <20250425-b220056c0-ca0f4862134d@bugzilla.kernel.org> (raw)
Guido Trentalancia writes via Kernel.org Bugzilla:
The I2C PixArt touchpad (PIXA3848) found on some laptops using the Intel Alderlake chipset, including several Acer laptops and the Framework Laptop 13 is not detected due to a bug in the pinctrl module: to use the touchpad it is necessary to use CONFIGURE_PINCTRL_TIGERLAKE in the kernel configuration, even though the laptop uses the newer Alderlake chipset (CONFIGURE_PINCTRL_ALDERLAKE).
See: PixArt touchpad: https://linux-hardware.org/?id=ps/2:3848-3848-pixa3848-00-093a-touchpad
See: Framework laptop configuration on Gentoo wiki: https://wiki.gentoo.org/wiki/Framework_Laptop_13
View: https://bugzilla.kernel.org/show_bug.cgi?id=220056#c0
You can reply to this message to join the discussion.
--
Deet-doot-dot, I am a bot.
Kernel.org Bugzilla (bugspray 0.1-dev)
next reply other threads:[~2025-04-25 18:24 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-25 18:25 Guido Trentalancia via Bugspray Bot [this message]
2025-04-26 20:00 ` PixArt touchpad not detected due to wrong pinctrl Ariel Simulevski via Bugspray Bot
2025-04-26 20:40 ` Guido Trentalancia via Bugspray Bot
2025-04-26 21:50 ` Guido Trentalancia via Bugspray Bot
2025-04-26 21:50 ` Guido Trentalancia via Bugspray Bot
2025-04-26 22:05 ` Ariel Simulevski via Bugspray Bot
2025-04-26 22:40 ` Guido Trentalancia via Bugspray Bot
2025-04-26 22:40 ` Guido Trentalancia via Bugspray Bot
2025-04-26 23:00 ` Ariel Simulevski via Bugspray Bot
2025-04-27 9:00 ` Andy Shevchenko via Bugspray Bot
2025-04-27 9:25 ` Andy Shevchenko via Bugspray Bot
2025-04-27 11:40 ` Ariel Simulevski via Bugspray Bot
2025-04-27 12:15 ` Guido Trentalancia via Bugspray Bot
2025-04-27 19:00 ` Andy Shevchenko via Bugspray Bot
2025-04-27 14:55 ` Guido Trentalancia via Bugspray Bot
2025-04-27 19:00 ` Andy Shevchenko via Bugspray Bot
2025-04-27 16:30 ` Ariel Simulevski via Bugspray Bot
2025-04-27 19:05 ` Andy Shevchenko via Bugspray Bot
2025-04-27 20:05 ` Guido Trentalancia via Bugspray Bot
2025-04-28 6:30 ` Andy Shevchenko via Bugspray Bot
2025-04-28 7:55 ` Guido Trentalancia via Bugspray Bot
2025-04-28 8:40 ` Andy Shevchenko via Bugspray Bot
2025-04-28 10:05 ` Guido Trentalancia via Bugspray Bot
2025-04-28 10:55 ` Andy Shevchenko via Bugspray Bot
2025-04-28 11:00 ` Ariel Simulevski via Bugspray Bot
2025-04-28 16:40 ` Andy Shevchenko via Bugspray Bot
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=20250425-b220056c0-ca0f4862134d@bugzilla.kernel.org \
--to=bugbot@kernel.org \
--cc=linux-gpio@vger.kernel.org \
/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.