TMUX646: TMUX646 linux driver to add in yocto SDK

Hello,

I am not sure what your request is. Can you provide a schematic showing how you are trying to implement the TMUX646? This is a passive device so it will need an external driver for the signals you are trying to multiplex between.

Please provide some more information on what exactly you are trying to accomplish and if there are any questions on the operation of the TMUX646 device.

Thanks,

Bryan

The way I have connected the TMUX646 is:

TMUX646 taking input from IMX8MP processor and as output from TMUX646, I have connected 2 MIPI cameras.

Now what I understand the flow is from processor side, we can select the camera using SEL pin of TMUX646 but to complete the communication we need to have drivers for mipi camera as well as TMUX646. I already have the driver for mipi camera in my yocto sdk for IMX8MP but I dont have driver for TMUX646.

I just want your help to get the driver for TMUX646 otherwise I need to write the whole driver on my own.