Re: [PATCH] V4L: sh-mobile-ceu-camera: restore the bus-width test

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Hi Guennadi

> Would be nice if the below patch could be tested with a 16-bit set up. But 
> it should be tested "negatively." This means: I think, also now 16-bit set 
> ups work. The only problem is, that even if your board only connects 8 
> data lines, an attempt to set a 16-bit format wouldn't fail and would, 
> probably, deliver corrupt data. So, the test would be:
> - take a 16-bit set up and choose a 16-bit format - it should work
> - remove the 16-bit flag from the platform data - it would, presumably, 
>   still work, which is a bug
> - apply the patch
> - now verify that 16-bits formats can only be used, if the board specifies 
>   the respective flag in platform data

Thank you about this patch, but we are busy now. Sorry.
We would like to test this, but 16bit camera is using v3.0 kernel now.
And it is difficult to update kernel because of time issue.
(The board itself is not upstreamed)
Of course we will test when we have free time in the future.

Best regards
---
Kuninori Morimoto
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