Re: [PATCH v1 00/11] media: Add iMX95 neoisp driver

Krzysztof Kozlowski
2026-04-16T09:20:50Z

On Mon, Apr 13, 2026 at 06:03:20PM +0200, Antoine Bouyer wrote:
> Hello
>
> This patch series introduces the NXP Neo Image Signal Processor (ISP)
> driver, used in the NXP i.MX95 SoC and future devices in the i.MX9 family.
> The series also includes updates to the generic v4l2-isp interface to
> support extended statistics required by the Neo ISP.
>
> The Neo ISP processes one or more camera streams, converting RAW formats
> into YUV or RGB outputs. Its architecture is largely influenced by the
> PISP driver. To limit the number of v4l2 devices, the driver supports only
> one context, with three sink pads (main input, second input for HDR, and
> parameter buffers) and three source pads (RGB output, IR output, and
> statistics metadata).
>
> The driver supports the generic extensible v4l2-isp framework for
> parameters, similar to rkisp1 and mali-c55, and applies the same approach
> to statistics buffers. The generic v4l2-isp framework is modified to
> factorize structure definitions and versioning, so that both parameters
> and statistics buffers share the same mechanisms.

That's a v2, not v1.

Does this work:
b4 diff 20260413160331.2611829-1-antoine.bouyer@nxp.com

? No.

Should it work? Yes.

Also, implement previous feedback - I see no changelog, so I assume you
just ignored everything. Judging by build process errors, it's even
worse.

Best regards,
Krzysztof