From: Andrew Victor <andrew@sanpeople.com>
Date: Fri, 23 Nov 2007 15:09:10 +0000 (+0100)
Subject: [ARM] 4602/3: AT91: debugfs interface to view GPIO pin state
X-Git-Tag: v2.6.25-rc1~1175^2~2^2~23
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b66545e7ae80b4b0eef3f7884ef9260455070be9;p=pandora-kernel.git

[ARM] 4602/3: AT91: debugfs interface to view GPIO pin state

This patch adds a debug interface (if CONFIG_DEBUG_FS is selected) to
display the basic configuration and current state of the GPIO pins on
the Atmel AT91 processors.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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