Commit message (Collapse) | Author | Age | |
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* | mmc: add a generic GPIO card-detect helper | Guennadi Liakhovetski | 2012-01-11 |
This patch adds a primitive helper to support card hotplug detection on platforms, where a GPIO, capable of producing interrupts, is used for detection of card-insertion and -removal events. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org> |