[PATCH] Enable MIPI filtering by DT on i.MX8M*

[Sébastien Szymanski]

Hello,

On 5/23/25 11:58 AM, Krzysztof Hałasa wrote:
> Now, what do we do with it?
> Is anybody able to verify the CSIC version register value on i.MX8MM?
> Something like devmem read32 0x32E50000 (or 0x32E40000 for CSI1) WHILE
> RUNNING CAPTURE on that very CSI would do the trick (using your
> favorite instance of devmem/devmem2/etc). Alternatively one could add
> a debug printk to the csic module.

On i.MX8MM mipi_csi is at 32e30000. NXP kernel (6.12.3) with ov5640 camera:

# devmem 0x32E30000 32
0x03060301

Regards,

-- 
Sébastien Szymanski, Armadeus Systems
Software engineer