From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Date: Tue, 13 Aug 2013 12:25:23 +0000 (+0200)
Subject: PCI: mvebu: add support for reset on GPIO
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~49^2~3^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52ba992e201f47b878019f268391aa0e27592906;p=pandora-kernel.git

PCI: mvebu: add support for reset on GPIO

This patch adds a check for DT passed reset-gpios property and deasserts/
asserts reset pin on probe/remove with configurable delay. Corresponding
binding documentation is also updated.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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