Camera board • Re: IMX290 Low light/Night mode

I think the modified json needs more work.

I'll look at adding i2ctransfer -f -y 6 w3@0x1a 0x30 0x09 0x11 into RPiCamGUI

Please don't. Throwing random I2C writes at devices is always a bad idea.
The IMX462 patches have now been accepted upstream, so I'll rework https://github.com/raspberrypi/linux/pull/5859 to use those, and then you get HCG/LCG control via a module parameter.

OK. I assumed this was a known control not random

A control would be a V4L2 control.
Poking registers at a lower level (whether over I2C or addresses) which the kernel driver believes it has written has the potential for issues.

I've rebased that PR with the upstream patches, so as long as I haven't messed it up CI should build a kernel to test.

Statistics: Posted by 6by9 — Mon Dec 30, 2024 6:41 pm

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