From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: anish kumar <anish198519851985@gmail.com>
Cc: Guenter Roeck <groeck-dsl@sbcglobal.net>,
Linus Walleij <linus.walleij@linaro.org>,
Guenter Roeck <linux@roeck-us.net>,
linux-kernel@vger.kernel.org,
Grant Likely <grant.likely@secretlab.ca>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: Re: [PATCH] gpio: export 'debounce' attribute if supported by the gpio chip
Date: Sun, 9 Dec 2012 11:03:19 +0000 [thread overview]
Message-ID: <20121209110319.459a762a@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <1355047099.1673.5.camel@anish-Inspiron-N5050>
On Sun, 09 Dec 2012 01:58:19 -0800
anish kumar <anish198519851985@gmail.com> wrote:
> On Fri, 2012-12-07 at 16:49 +0000, Alan Cox wrote:
> > > I could imagine declaring the activity request buttons to be "input", but for
> > > presence detects it is a bit far fetched and would add too much complexity.
> >
> > Android tries to address this with its switch class driver, but I'm not
> > sure its actually got anything over making them input devices.
>
> Sorry for not understanding the context here.How the debounce sysfs
> added by Guenter has anything to do with switch driver in android?
The other more general option is to make the input layer do the debounce
and make them all inputs rather than just relying on any gpio layer
support.
next prev parent reply other threads:[~2012-12-09 10:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-06 6:32 [PATCH] gpio: export 'debounce' attribute if supported by the gpio chip Guenter Roeck
2012-12-07 8:07 ` Linus Walleij
2012-12-07 14:59 ` Guenter Roeck
2012-12-07 16:20 ` Guenter Roeck
2012-12-07 16:49 ` Alan Cox
2012-12-09 9:58 ` anish kumar
2012-12-09 11:03 ` Alan Cox [this message]
2012-12-09 17:07 ` Guenter Roeck
2012-12-09 22:36 ` Grant Likely
2012-12-10 10:11 ` Linus Walleij
2012-12-10 10:04 ` Linus Walleij
2012-12-10 18:48 ` Guenter Roeck
2012-12-10 19:37 ` anish singh
2012-12-13 17:08 ` Guenter Roeck
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