Re: [PATCH] media: imx: mipi csi-2: Don't fail if initial state times-out

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On Wed, 2019-06-26 at 16:29 -0700, Steve Longerbeam wrote:
> Hi Fabio,
> 
> On 6/26/19 4:22 PM, Fabio Estevam wrote:
> > Hi Steve,
> > 
> > On Wed, Jun 26, 2019 at 6:19 PM Steve Longerbeam <slongerbeam@xxxxxxxxx> wrote:
> > 
> > > Did you only get the LP-11 timeout warning message with this patch on
> > > the OV5645, or both the LP-11 timeout and clock lane timeout warnings?
> > 
> > With this patch applied I get only the LP-11 timeout warnings, not
> > clock lane timeouts.
> 
> Ok thanks for the confirmation that the imx6 CSI-2 receiver is able to 
> successfully move to stream on without seeing the LP-11 state in this 
> case.

Are there any visual artifacts in the first frame(s) in this case?

> So in my opinion the next version of this patch should make LP-11 
> timeout a warning only, but keep the error return on clock lane timeouts.

I agree.

regards
Philipp



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