From: Guenter Roeck <groeck-dsl@sbcglobal.net>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
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: Mon, 10 Dec 2012 10:48:19 -0800 [thread overview]
Message-ID: <20121210184819.GA15484@roeck-us.net> (raw)
In-Reply-To: <CACRpkdY2qht8Yxs2gzjHoxxqcqOP_v=-73OBmNfyO0qr1n+7MQ@mail.gmail.com>
On Mon, Dec 10, 2012 at 11:04:09AM +0100, Linus Walleij wrote:
> On Fri, Dec 7, 2012 at 5:49 PM, Alan Cox <alan@lxorguk.ukuu.org.uk> 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.
>
> This has actually been merged into the kernel proper as drivers/extcon.
>
> So another poke on Günther if this fulfills the needs?
>
I'll look into it. Currently I am hampered by a cold which seems to mug my
brain, and technically by the need to backport extcon to 3.0 (if that is even
possible) since our chip vendor does not yet support a more recent kernel.
Thanks,
Guenter
next prev parent reply other threads:[~2012-12-10 18:48 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
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 [this message]
2012-12-10 19:37 ` anish singh
2012-12-13 17:08 ` Guenter Roeck
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