From: Naveen Krishna Ch <ch.naveen@samsung.com>
Date: Sat, 5 Mar 2011 00:44:09 +0000 (+0900)
Subject: ARM: EXYNOS4: Add keypad device helpers
X-Git-Tag: v2.6.39-rc1~434^2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e97fb7945717db1773f723b99ab04f6ed1fa875;p=pandora-kernel.git

ARM: EXYNOS4: Add keypad device helpers

This patch adds the samsung_keypad_cfg_gpio() for EXYNOS4.
Now, this helpers are only for keypad operating in PORT-0.

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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