From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Hans de Goede <hdegoede@redhat.com>
Cc: Bastien Nocera <hadess@hadess.net>, linux-input@vger.kernel.org
Subject: Re: [PATCH v2 3/3] Input: goodix - Add pen support
Date: Thu, 9 Dec 2021 00:14:33 -0800 [thread overview]
Message-ID: <YbG66QuBzgwJSuqJ@google.com> (raw)
In-Reply-To: <20211207100754.31155-3-hdegoede@redhat.com>
On Tue, Dec 07, 2021 at 11:07:54AM +0100, Hans de Goede wrote:
> Some Goodix touchscreens have support for a (Goodix) active pen, add
> support for this. The info on how to detect when a pen is down and to
> detect when the stylus buttons are pressed was lifted from the out
> of tree Goodix driver with pen support written by Adya:
> https://gitlab.com/AdyaAdya/goodix-touchscreen-linux-driver/
>
> Since there is no way to tell if pen support is present, the registering
> of the pen input_dev is delayed till the first pen event is detected.
>
> This has been tested on a Trekstor Surftab duo W1, a Chuwi Hi13 and
> a Cyberbook T116 tablet.
>
> Link: https://gitlab.com/AdyaAdya/goodix-touchscreen-linux-driver/
> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=202161
> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204513
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Applied, thank you.
--
Dmitry
prev parent reply other threads:[~2021-12-09 8:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-07 10:07 [PATCH v2 1/3] Input: goodix - Improve gpiod_get() error logging Hans de Goede
2021-12-07 10:07 ` [PATCH v2 2/3] Input: goodix - Use the new soc_intel_is_byt() helper Hans de Goede
2021-12-09 8:16 ` Dmitry Torokhov
2021-12-10 17:20 ` Hans de Goede
2021-12-07 10:07 ` [PATCH v2 3/3] Input: goodix - Add pen support Hans de Goede
2021-12-09 8:14 ` Dmitry Torokhov [this message]
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