I’m working on a camera driver (JP4.2.2) allowing up to 4 cameras using 2-lanes per stream.
The following is the CSI port definition for each camera.
I was able to capture from each camera at a time. However, I’m not able to capture from Cam2 and Cam3 at the same time and I wonder if it’s possible to capture from CSI-E and CSI-F at the same time?
According to this post, CSI-E and CSI-F share the same stream:
Using above post as reference, I defined the CSI channels as below in the device-tree:
Sensor_out (port-index= 4) --> CSI_in (port-index= 4) --> CSI_out (port-index= 4) --> VI_in (port-index= 4)
Sensor_out (port-index= 5) --> CSI_in (port-index= 5) --> CSI_out (port-index= 5) --> VI_in (port-index= 4)
Is it possible capture from CSI-E and CSI-F at the same time for different streams?
If it’s possible, what am I missing?