ARM: 6020/1: ST SPEAr: Adding gpio pad multiplexing support
authorviresh kumar <viresh.kumar@st.com>
Thu, 1 Apr 2010 11:31:29 +0000 (12:31 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 14 Apr 2010 10:34:38 +0000 (11:34 +0100)
GPIO Pads in spear platform are are multiplexed in various machines.
This patch adds support for this pad multiplexing.

Reviewed-by: Linus Walleij <linux.walleij@stericsson.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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