Re: [PATCH 2/3] rcar-csi2: Update start procedure for H3 ES2

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> On February 18, 2019 at 11:03 AM Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> 
> 
> Latest information from hardware engineers reveals that H3 ES2 and ES3
> of behaves differently when working with link speeds bellow 250 Mpbs.
> Add a SoC match for H3 ES2.* and use the correct startup sequence.

It would be helpful to explain how they behave differently. My guess is that the extra steps "Set the PHTW to H′0139 0105." and "Set the PHTW to the appropriate values for the HS reception frequency." from the flowchart can/must be omitted on ES2+, but I think it would be better if that were stated explicitly somewhere.

With that fixed:

Reviewed-by: Ulrich Hecht <uli+renesas@xxxxxxxx>

CU
Uli




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