Re: [PATCH v2.1 11/11] rcar-vin: Add r8a779a0 support

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Hi Sakari,

On 2021-07-26 19:05:32 +0300, Sakari Ailus wrote:
> On Wed, Jul 21, 2021 at 10:53:57AM +0200, Niklas Söderlund wrote:
> > Add support for the R-Car V3U (r8a779a0) to the driver. The V3U has the
> > VIN modules connected to a ISP instead of directly to the R-Car CSI-2
> > receivers. The reason being that the ISP performs channel selection
> > based on CSI-2 VC/DT pairs and routes the video data to different VIN
> > modules. In other SoC versions this filtering is done by the VIN modules
> > themself.
> > 
> > While the media graph is very different from other SoCs the only
> > difference in operating the VIN modules is that the VC/DT filtering
> > should be skipped as that is performed by the ISP.
> > 
> > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> > Reviewed-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
> 
> Hi Niklas,
> 
> I discussed the set and the PRs with Hans. This conflicted with my other
> pull request with async notifier rename patch and a bunch of other stuff. I
> noticed I needed to change something else in the set (for ti-vpe changes)
> so I thought I can change this for rcar-vin, too.

Thanks for sorting this out! Looking forward to have the notifier rename 
merged.

> 
> It's here:
> 
> <URL:https://lore.kernel.org/linux-media/20210726154828.19693-1-sakari.ailus@xxxxxxxxxxxxxxx/>
> 
> I intend to send that in a pull request tomorrow.

Looks good, thanks!

> 
> -- 
> Sakari Ailus

-- 
Regards,
Niklas Söderlund



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