Re: [PATCH v3 09/17] media: i2c: os05b10: update pixel rate on 10/12-bit mode switch

[Jai Luthra]

Quoting Jai Luthra (2026-07-22 11:47:49)
> Quoting Tarang Raval (2026-07-19 01:39:00)
> > After adding 12-bit RAW support, the pixel rate depends on the selected
> > mode bpp. Store the V4L2_CID_PIXEL_RATE control pointer and update its
> > range/value when the mode changes so 10/12-bit switching reports the
> > correct pixel rate.
> > 
> 
> Link frequency (output bus rate) and Pixel rate (sensor internal readout)
> can often be independent of each other. It would be good to verify that in
> the sensor documentation.
> 
> A quick test would be different bpp and the same HTS/VTS and frame size
> registers if you get the same frame rate, it's likely that the sensor's
> internal PIXEL_RATE doesn't change due to bpp.
> 

If this sensor indeed operates on different pixel rates just because of the
output width, I would suggest you squash this to the prior patch which
introduced the 12 bit support.

> > Signed-off-by: Tarang Raval <tarang.raval@xxxxxxxxxxxxxxxxx>
> 
> Thanks,
>     Jai