From mboxrd@z Thu Jan  1 00:00:00 1970
From: Shubhrajyoti <shubhrajyoti@ti.com>
Subject: Re: [PATCH 7/7] input/nomadik-ske: add sysfs file to enable/disble
 SKE keypad
Date: Tue, 15 May 2012 17:27:06 +0530
Message-ID: <4FB24492.3020808@ti.com>
References: <1336913065-10224-1-git-send-email-linus.walleij@stericsson.com>
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To: Linus Walleij <linus.walleij@stericsson.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>, linux-input@vger.kernel.org, Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com>, Linus Walleij <linus.walleij@linaro.org>

On Sunday 13 May 2012 06:14 PM, Linus Walleij wrote:
> rom: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com>
>
> This sysfs file can force the SKE keypad into GPIO mode (low power)
> from userspace if the device knows that it is going to go into
> a mode where the keyboard is not going to be interactive.
How about using the open and close?