From: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
Date: Thu, 6 Jan 2011 04:04:33 +0000 (+0900)
Subject: ARM: S3C2443: Implement GPIO pull-up/down configuration methods
X-Git-Tag: v2.6.38-rc1~38^2^2~4^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0536d0d087c264f0edbb911fca6fff39bb2eb71b;p=pandora-kernel.git

ARM: S3C2443: Implement GPIO pull-up/down configuration methods

S3C2443 has two-bits pull-up/pull-down configuration fields in GPIO
registers, but values are differ from other SoCs with two-bits
configuration. gpio-cfg-helpers.h already has prototypes for
s3c2443-style pull-up/down methods, so implement them.

Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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