Am Freitag, den 07.10.2016, 21:02 +0200 schrieb Marek Vasut:
> On 10/07/2016 06:00 PM, Philipp Zabel wrote:
> > Without calling tc358743_set_csi from the new prepare_stream callback
> > (or calling tc358743_s_dv_timings or tc358743_set_fmt from userspace
> > after stopping the stream), the i.MX6 MIPI CSI2 input fails waiting
> > for lanes to enter STOP state when streaming is started again.
> What is the impact of that failure ? How does it manifest itself ?

The i.MX MIPI CSI-2 driver fails waiting for the lanes to enter stop
state. If the error is ignored, stream startup is not reliable.

I'll handle this a bit differently in the next version.


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