RE: [PATCH v1] media: ov13858: Fix 4224x3136 video flickering at some vblanks

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Hi Tomasz,

>The change of register values itself doesn't give any information about what is changed. Could you explain the following:
>- What is the "crop" in this case?

The new crop is (0,8), (4255, 3159).

>- What value was it set to before and why was it wrong?

Old crop was (0, 0), (4255, 3167). With this crop, VTS < 0xC9E was resulting in
blank frames sometimes. But we need VTS < 0xC9E to get ~30fps.

>- What is the new value and why is it good?

With new crop as above,  VTS 0xC8E is supported and yields ~30fps.

Chiran.




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