config XLNX_CTRL_FRMBUF tristate "FB Control driver" help This driver is to support Xilinx Framebuffer read and write IP. This driver is simple control plane driver which is controlled by ioctls from userspace. It is free from any other media framework like V4l2 or DRM hence, doesn't need to adhere to V4L2 or DRM. config XLNX_CTRL_VPSS tristate "VPSS Control driver" help This driver is to support Xilinx VPSS IP. This driver is simple control plane driver which is controlled by ioctls from userspace. It is free from any media framework like V4l2 or DRM hence, doesn't need to adhere to V4L2 or DRM.