From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Sat, 10 May 2008 21:25:46 +0000 (+0200)
Subject: [ARM] Orion: rework MPP handling
X-Git-Tag: v2.6.27-rc1~850^2~2^8~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19cfd5c09f780ac870fd9d89201c4ebc0b22be81;p=pandora-kernel.git

[ARM] Orion: rework MPP handling

Instead of having board code poke directly into the MPP configuration
registers, and separately calling orion5x_gpio_set_valid_pins() to
indicate which MPP pins can be used as GPIO pins, introduce a helper
function for configuring the roles of each of the MPP pins, and have
that helper function handle gpio validity internally.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Sylver Bruneau <sylver.bruneau@googlemail.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
---

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