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

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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>
This commit is contained in:
Yauhen Kharuzhy 2011-01-06 13:04:33 +09:00 • committed by Kukjin Kim
commit 0536d0d087
5 changed files with 57 additions and 1 deletions
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