add primitive camera power control

This dirty hack adds camera activation/deactivation on open/close.
This code will have to move to a machine/platform area later. The
general driver is the wrong place for it.

It also removes the unconditional activation and moves the domain
setting to the rest of the power control code. (Thanks, Andy !)

Note that opening the camera now always takes about 20 seconds
until the settings are downloaded, not just on the first open.

Signed-off-by: Werner Almesberger <werner@openmoko.org>

0 files changed, 0 insertions, 0 deletions