m5602x的摄像头怎么安装啊！！

[wsxsgy]

出现下面问题：
dubuntu@wsxwg:~$ caminfo
CVideoDeviceInput: Warning: no channel info available.
Detected 1 Video4Linux devices.
Device node : /dev/video0
Name of device : "Ali M5602-based WebCam"
Minimum size : 0x0
Current size : 0x0
Maximum size : 0x0
Video inputs : 1
Input 0
Name : "(null)"
Type : Unknown
Audio : no
Tuners : 0
Audio inputs : 0