From: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Date: Wed, 22 Dec 2010 06:26:06 +0000 (+0000)
Subject: ARM: mach-shmobile: sh73a0 GPIO pullup improvement
X-Git-Tag: v2.6.38-rc1~462^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0794fd019820d3d5e9d73ffd61b5bbcac818f18;p=pandora-kernel.git

ARM: mach-shmobile: sh73a0 GPIO pullup improvement

On SH-Mobile, Pull UP/Downs can be controlled independently
from Function selectors (by lower nibble of PFCR).
It means people may want to use GPIO_FN_xxx_PU/PD in addition
to GPIO_IN_PU/PD which is currently supported.
This patch adds pull-up version for some input signals on
KEYSC, MMC, FSIA as well as SDHI1.

Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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