I wonder what is the real impact of bt mode on csi input rate:
In imx53RM manual at page 546, CSI input rate is said to be 135MP/s in BT1120 an d 67 MP/s in BT656, in 4:2:2.
Now at page 2633 in IPU chapter, CSI input rate is said to be 45Mp/s in 4:2:2, whether the bt mode is, it seems.
So, what input rate is to be considered ? Is it really possible to reach 135 MP/s in on-the-fly processing with BT1120 ?