linux-kernel - Re: [PATCH 0/2] DCMI bridge support

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Message-ID: <158aa8b9-e607-3630-0e13-ad10759d3468@xs4all.nl>
Date:   Mon, 1 Apr 2019 13:10:21 +0200
From:   Hans Verkuil <hverkuil@...all.nl>
To:     Hugues Fruchet <hugues.fruchet@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     linux-media@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        Yannick Fertre <yannick.fertre@...com>,
        Philippe CORNU <philippe.cornu@...com>,
        Mickael GUENE <mickael.guene@...com>
Subject: Re: [PATCH 0/2] DCMI bridge support

Hi Hugues,

On 4/1/19 11:31 AM, Hugues Fruchet wrote:
> This patch serie allows to connect non-parallel camera sensor to
> DCMI thanks to a bridge connected in between such as STMIPID02 [1].
> 
> Media controller support is introduced first, then support of
> several sub-devices within pipeline with dynamic linking
> between them.

Can you post the output of v4l2-compliance -m /dev/mediaX ?

Thanks!

	Hans

> 
> [1] https://www.spinics.net/lists/devicetree/msg278002.html
> 
> Hugues Fruchet (2):
>   media: stm32-dcmi: add media controller support
>   media: stm32-dcmi: add support of several sub-devices
> 
>  drivers/media/platform/Kconfig            |   2 +-
>  drivers/media/platform/stm32/stm32-dcmi.c | 213 ++++++++++++++++++++++++------
>  2 files changed, 177 insertions(+), 38 deletions(-)
>