CSI Interface -- one 12 lanes configuration possible or not???

Hi JerryChang,

Thanks for the inputs.

We need to give CSI output to Jetson Tx2 board. This is for Ultra HDMI to CSI conversion.

In TC358840 chip datasheet, it is given as:

  • Dual links CSI-2 (CSI0 and CSI1), each link supports 4 data lanes @ 1 Gbps/data lane
  • CSI0 carries the left half data of HDMI Rx video stream and CSI1 carries the right one at the
    default configuration.
  • Left or right data can be assigned/programmed to either CSI-2 Tx link

I am looking into how this works in CSI controller. What kind of configuration we have to do for this?
Default configuration is enough or need to configure in different way to perform this??
Please provide your inputs on this.

Whether we need to look for MIPI specification or nvcsi controller details to get the idea on this.
Need the help on this.

-Thanks.