From: "Heiko Stübner" <heiko@sntech.de>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, "Heiko Stübner" <heiko@sntech.de>
Subject: Re: [PATCH] Add generic GPIO-tilt driver
Date: Fri, 4 Nov 2011 12:53:11 +0100 [thread overview]
Message-ID: <201111041253.11738.heiko@sntech.de> (raw)
In-Reply-To: <201110211043.47742.heiko@sntech.de>
Am Freitag 21 Oktober 2011, 10:43:47 schrieb Heiko Stübner:
> There exist tilt switches that simply report their tilt-state via some
> gpios.
>
> The number and orientation of their axes can vary depending on the switch
> used and the build of the device. Also two or more one-axis switches
> could be combined to provide multi-dimensional orientation.
>
> One example of a device using such a switch is the family of Qisda
> ebook readers, where the switch provides information about the
> landscape / portrait orientation of the device. The example in
> Documentation/input/gpio-tilt.txt documents exactly this one-axis device.
>
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> ---
ping ... comments?
Thanks
Heiko
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next prev parent reply other threads:[~2011-11-04 12:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-21 8:43 [PATCH] Add generic GPIO-tilt driver Heiko Stübner
2011-11-04 11:53 ` Heiko Stübner [this message]
2011-11-15 9:02 ` Heiko Stübner
2011-11-16 7:18 ` Dmitry Torokhov
2011-11-16 11:02 ` Heiko Stübner
2011-11-16 16:48 ` Dmitry Torokhov
2011-11-16 18:28 ` Heiko Stübner
2011-11-16 19:18 ` Dmitry Torokhov
2011-11-16 19:56 ` Heiko Stübner
2011-11-16 20:40 ` Dmitry Torokhov
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