about imx8mq MIPI_CSI Input 1080P@60 RGB888

[cotway]

my kernel is 5.4.3. now I need caputure 1080P@60 RGB888 video by 4 lanes ,but i don't know how to configure.

It's Ok that  caputure 1080P@30 RGB888 video by 3 lanes (594Mbps/per lane)  and imx8mq's clk below

assigned-clock-rates = <266000000>, <333000000>, <66000000>;

But, now @60Hz  4 lanes (891Mbps/per lane) 

[igorpadykov · Accepted solution]

Hi Cot

for 4 lanes configuration may be useful to look on

https://community.nxp.com/t5/i-MX-Processors/imx8mq-4-lane-mipi-csi-configuration/m-p/1014065

Best regards
igor

[cotway]

This has not been solved.  he  still uses 2 lanes