Change auto-focus related behavior
OV5645 supports three different modes for its AF functionality.
0. Released AF. No AF functionality is active.
1. One-shot focus. Camera analyzes images and locks the lens
at current focus.
2. Continous mode: Camera continously analyzes image and
makes stepwise focal adjustments.
This change sets the default mode for a video stream to continous
mode, and allows for user setting of all modes via the ov5645_af
sysfs node by writing 0, 1 or 2 to the node respectively.
1 file changed