gistfile1.txt

root@arm:~# sudo media-ctl -p /dev/video0
Media controller API version 4.9.0

Media device information
------------------------
driver          xilinx-video
model           Xilinx Video Composite Device
serial          
bus info        
hw revision     0x0
driver version  4.9.0

Device topology
- entity 1: video_cap output 0 (1 pad, 1 link)
            type Node subtype V4L flags 0
            device node name /dev/video0
	pad0: Sink
		<- "43c80000.yuyvy":1 [ENABLED]

- entity 5: ov5640 2-003c (1 pad, 1 link)
            type V4L2 subdev subtype Sensor flags 0
            device node name /dev/v4l-subdev0
	pad0: Source
		[fmt:UYVY/1920x1080 field:none]
		-> "43c60000.mipi_csi2_rx_subsystem":1 [ENABLED]

- entity 7: 43c80000.yuyvy (2 pads, 2 links)
            type V4L2 subdev subtype Unknown flags 0
            device node name /dev/v4l-subdev1
	pad0: Sink
		[fmt:UYVY/1920x1080 field:none]
		<- "43c60000.mipi_csi2_rx_subsystem":0 [ENABLED]
	pad1: Source
		[fmt:Y8/1920x1080 field:none]
		-> "video_cap output 0":0 [ENABLED]

- entity 10: 43c60000.mipi_csi2_rx_subsystem (2 pads, 2 links)
             type V4L2 subdev subtype Unknown flags 0
             device node name /dev/v4l-subdev2
	pad0: Source
		[fmt:UYVY/1920x1080 field:none]
		-> "43c80000.yuyvy":0 [ENABLED]
	pad1: Sink
		[fmt:UYVY/1920x1080 field:none]
		<- "ov5640 2-003c":0 [ENABLED]