From: Magnus Damm <damm@igel.co.jp>
Date: Wed, 22 Oct 2008 09:29:17 +0000 (+0900)
Subject: sh: improve pinmux support for single direction pins
X-Git-Tag: v2.6.28-rc1~27^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42eed42bac41c8106ed52b6b84409d84c0981e36;p=pandora-kernel.git

sh: improve pinmux support for single direction pins

This patch improves the support for gpio pins that are hard wired
to either input or output and lack control register association.
A special force enum id is used to allow use without control
register but still mark the gpio pin as input or output.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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