From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Sat, 11 Feb 2012 14:41:40 +0000 (+0100)
Subject: ARM: at91/gpio: add irqdomain and DT support
X-Git-Tag: v3.4-rc1~85^2~4^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21f81872788b8089ec4214afad8fc6a0a23f70c8;p=pandora-kernel.git

ARM: at91/gpio: add irqdomain and DT support

Add "legacy" type of irqdomain to preserve old-style numbering
and allow smooth transition for both DT and non-DT cases.

Original idea and code by Jean-Christophe Plagniol-Villard.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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