| commit | 349ab52446772a359bc7e7699cae3880d48fa5c9 | [log] [tgz] |
|---|---|---|
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | Sun Dec 25 21:36:02 2011 +0100 |
| committer | Chris Ball <cjb@laptop.org> | Wed Jan 11 23:58:45 2012 -0500 |
| tree | ea51e81f4cd78375172063fac266885d11efad0e | |
| parent | b67e198073b2d2f16572f5fa77553fec14775f69 [diff] |
mmc: add a generic GPIO card-detect helper 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>