| commit | 7763481a97488f201e7b6a42ddce1d163cd6297a | [log] [tgz] |
|---|---|---|
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | Sun Dec 01 18:06:53 2013 -0300 |
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | Tue Dec 10 16:11:28 2013 -0200 |
| tree | fa3c54c3b84d418cd60959fbb951e54a3871a4ba | |
| parent | f522260993822d82e2c480aa676aa4ca1230d235 [diff] |
[media] em28xx: add debouncing mechanism for GPI-connected buttons So far, the driver only supports a snapshot button which is assigned to register 0x0c bit 5. This special port has a built-in debouncing mechanism. For buttons connected to ordinary GPI ports, this patch implements a software debouncing mechanism. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>