MIPI CSI2 Driver

Does TK1 recognize any MIPI CSI-2 camera, or do we need a driver.
If I have to change some internal registers of the image sensor, how do I do that through I2C interface to the csi2 camera?
What header files do I use?

There are a couple of cameras that are working with the MIPI interface, they’re mentioned on elinux.org: http://elinux.org/Jetson/Cameras#MIPI_CSI-2_sensors_known_to_be_working. I don’t know if they require a driver or not, but a rep at e-Con Systems could probably help you with this.