Re: [PATCH v5 2/2] v4l: cadence: Add Cadence MIPI-CSI2 RX driver

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On 30 Jan 2018, at 15:41, Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> 
> Since the lanes are not in use, I'm not sure we have to worry about
> lanes collision. Simon, would it cause any trouble if we map to lanes
> to the same physical lane?

Yes IIRC it would cause trouble.  Due to the internals of the design each
lane needs to have a unique mapping even if it's not in use.--
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