linux-kernel - Re: [PATCH v8 0/5] Add support for DCMIPP camera interface of STMicroelectronics STM32 SoC series

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Message-ID: <20231127111446.GA1421638@gnbcxd0016.gnb.st.com>
Date:   Mon, 27 Nov 2023 12:14:46 +0100
From:   Alain Volmat <alain.volmat@...s.st.com>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>
CC:     Hugues Fruchet <hugues.fruchet@...s.st.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Russell King <linux@...linux.org.uk>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Dan Scally <dan.scally@...asonboard.com>,
        <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v8 0/5] Add support for DCMIPP camera interface of
 STMicroelectronics STM32 SoC series

Hi Sakari,

On Mon, Nov 27, 2023 at 10:33:15AM +0000, Sakari Ailus wrote:
> Hi Alain,
> 
> On Wed, Nov 22, 2023 at 08:39:14AM +0100, Alain Volmat wrote:
> > This patchset introduces support for Digital Camera Memory Interface
> > Pixel Processor (DCMIPP) of STMicroelectronics STM32 SoC series.
> > 
> > This initial support implements a single capture pipe
> > allowing RGB565, YUV, Y, RAW8 and JPEG capture with
> > frame skipping, prescaling and cropping.
> > 
> > DCMIPP is exposed through 3 subdevices:
> > - dcmipp_dump_parallel: parallel interface handling
> > - dcmipp_dump_postproc: frame skipping, prescaling and cropping control
> > - dcmipp_dump_capture: video device capture node
> 
> The DTS changes will presumably be merged via a different tree, right?

Yes, Alexandre will take care of the DTS changes via the linux-stm32 tree.

Regards,
Alain

> 
> -- 
> Sakari Ailus
>