From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 19 Dec 2011 22:00:22 +0000 (+0000)
Subject: PCMCIA: soc_common: add GPIO support for card status signals
X-Git-Tag: v3.4-rc1~103^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9dc878769f521f494d1617d7cd0c92073df75d8;p=pandora-kernel.git

PCMCIA: soc_common: add GPIO support for card status signals

Add GPIO support for reading the card status (card detect, ready,
battery voltage detect) signals into soc_common code.  As we want
interrupts from these GPIOs, this takes over the old irq handling
infrastructure for card status signals, which will now be managed
entirely by the soc_common code.

Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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