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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-12-19 23:00:22 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-01-26 20:57:24 +0100
commitd9dc878769f521f494d1617d7cd0c92073df75d8 (patch)
tree79e79c50c211af91e48f38a7beed61e7425495bc /drivers/pcmcia/pxa2xx_trizeps4.c
parentPCMCIA: soc_common: move common initialization into soc_common (diff)
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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>
Diffstat (limited to 'drivers/pcmcia/pxa2xx_trizeps4.c')
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