From: Pavel Machek <pavel@ucw.cz>
To: Vishnu Sankar <vishnuocv@gmail.com>
Cc: pali@kernel.org, dmitry.torokhov@gmail.com, hmh@hmh.eng.br,
hansg@kernel.org, ilpo.jarvinen@linux.intel.com,
tglx@linutronix.de, mingo@kernel.org, jon_xie@pixart.com,
jay_lee@pixart.com, zhoubinbin@loongson.cn,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
ibm-acpi-devel@lists.sourceforge.net,
platform-driver-x86@vger.kernel.org, vsankar@lenovo.com,
Mark Pearson <mpearson-lenovo@squebb.ca>
Subject: Re: [PATCH] x86/Mouse: thinkpad_acpi/Trackpoint: Trackpoint Doubletap handling
Date: Wed, 30 Jul 2025 12:55:57 +0200 [thread overview]
Message-ID: <aIn6PdZREQzNVR74@duo.ucw.cz> (raw)
In-Reply-To: <20250620004209.28250-1-vishnuocv@gmail.com>
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On Fri 2025-06-20 09:42:08, Vishnu Sankar wrote:
> Newer ThinkPads have a doubletap feature that needs to be turned
> ON/OFF via the trackpoint registers.
> Systems released from 2023 have doubletap disabled by default and
> need the feature enabling to be useful.
>
> This patch introduces support for exposing and controlling the
> trackpoint doubletap feature via a sysfs attribute.
> /sys/devices/platform/thinkpad_acpi/tp_doubletap
> This can be toggled by an "enable" or a "disable".
sysfs attributes need documentation.
Pavel
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prev parent reply other threads:[~2025-07-30 10:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-20 0:42 [PATCH] x86/Mouse: thinkpad_acpi/Trackpoint: Trackpoint Doubletap handling Vishnu Sankar
2025-06-25 12:07 ` Ilpo Järvinen
[not found] ` <CABxCQKvt+vreQN1+BWr-XBu+pF81n5fh9Fa59UBsV_hLgpvh3A@mail.gmail.com>
2025-06-26 15:09 ` Ilpo Järvinen
[not found] ` <CABxCQKt7SjMhX33WGOTk8hdZf1Hvkp8YYFWJK5v1xcbQQm14nQ@mail.gmail.com>
2025-06-27 7:28 ` Ilpo Järvinen
2025-06-30 11:36 ` Vishnu Sankar
2025-06-27 5:14 ` Dmitry Torokhov
2025-06-29 20:42 ` Mark Pearson
2025-06-29 20:51 ` Pali Rohár
2025-06-30 11:21 ` Vishnu Sankar
2025-06-30 5:20 ` Dmitry Torokhov
2025-06-30 11:50 ` Vishnu Sankar
2025-06-30 19:03 ` Dmitry Torokhov
2025-07-02 8:57 ` Ilpo Järvinen
2025-07-30 10:55 ` Pavel Machek [this message]
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