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Date: Mon, 10 Dec 2012 10:48:19 -0800 From: Guenter Roeck <groeck-dsl@...global.net> To: Linus Walleij <linus.walleij@...aro.org> Cc: Alan Cox <alan@...rguk.ukuu.org.uk>, Guenter Roeck <linux@...ck-us.net>, linux-kernel@...r.kernel.org, Grant Likely <grant.likely@...retlab.ca>, Dmitry Torokhov <dmitry.torokhov@...il.com> Subject: Re: [PATCH] gpio: export 'debounce' attribute if supported by the gpio chip 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@...rguk.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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