Guide for Using imx274 Camera with Linux V4L2 Frame Driver

The imx274 is a Sony CMOS image sensor with a rolling shutter and 1/2.5 image size. This guide explains how to use it with the Linux V4L2 frame driver, which supports up to 3840x2160 (4K) 60fps and 1080p 120fps for video capture and image processing. We have tested this driver on Xilinx ZCU102 platform with a Leopard LI-IMX274MIPI-FMC camera board. The MIPI interface used is 4-lane and runs at 1.44Gbps each. With Xilinx's video pipeline drivers for image processing, the camera board incorporates MIPI CSI-2 receiver.