+The cafe_ccic driver
+====================
+
+Author: Jonathan Corbet <corbet@lwn.net>
+
+Introdution
+-----------
+
"cafe_ccic" is a driver for the Marvell 88ALP01 "cafe" CMOS camera
controller. This is the controller found in first-generation OLPC systems,
and this driver was written with support from the OLPC project.
To try it out: either of these commands will work:
- mplayer tv:// -tv driver=v4l2:width=640:height=480 -nosound
- mplayer tv:// -tv driver=v4l2:width=640:height=480:outfmt=bgr16 -nosound
+.. code-block:: none
+
+ $ mplayer tv:// -tv driver=v4l2:width=640:height=480 -nosound
+ $ mplayer tv:// -tv driver=v4l2:width=640:height=480:outfmt=bgr16 -nosound
The "xawtv" utility also works; gqcam does not, for unknown reasons.
+Load time options
+-----------------
+
There are a few load-time options, most of which can be changed after
loading via sysfs as well:
- flip: If this boolean parameter is set, the sensor will be instructed to
invert the video image. Whether it makes sense is determined by how
your particular camera is mounted.
-
-Work is ongoing with this driver, stay tuned.
-
-jon
-
-Jonathan Corbet
-corbet@lwn.net