linux-kernel - Re: [PATCH v5 0/4] DCMI BT656 parallel bus mode support

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Message-ID: <20201106115308.GO26150@paasikivi.fi.intel.com>
Date:   Fri, 6 Nov 2020 13:53:08 +0200
From:   Sakari Ailus <sakari.ailus@...ux.intel.com>
To:     Alexandre Torgue <alexandre.torgue@...com>
Cc:     Hugues Fruchet <hugues.fruchet@...com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        Alain Volmat <alain.volmat@...com>,
        Yannick Fertre <yannick.fertre@...com>,
        Philippe CORNU <philippe.cornu@...com>
Subject: Re: [PATCH v5 0/4] DCMI BT656 parallel bus mode support

Hi Alexandre,

On Thu, Nov 05, 2020 at 10:26:37AM +0100, Alexandre Torgue wrote:
> Hi Huges
> 
> On 11/4/20 6:32 PM, Hugues Fruchet wrote:
> > Add support of BT656 embedded synchronization bus.
> > This mode allows to save hardware synchro lines hsync & vsync
> > by replacing them with synchro codes embedded in data stream.
> > Add "bus-type" property and make it required so that there is no
> > ambiguity between parallel mode (bus-type=5) and BT656 mode (bus-type=6).
> > 
> > ===========
> > = history =
> > ===========
> > version 5:
> >    - Add revisited bindings and devicetree with explicit use of "bus-type"
> > 
> > version 4:
> >    - Fix typo in commit message
> > 
> > version 3:
> >    - Fix bus_width print to %u as per Sakari comment
> > 
> > version 2:
> >    - As per Sakari remark, revisit commit message and document
> >      BT656 parallel bus mode in bindings
> > 
> > version 1:
> >    - Initial submission
> > 
> > Hugues Fruchet (4):
> >    media: stm32-dcmi: add support of BT656 bus
> >    media: dt-bindings: media: st,stm32-dcmi: add support of BT656 bus
> >    ARM: dts: stm32: set bus-type in DCMI endpoint for stm32mp157c-ev1
> >      board
> >    ARM: dts: stm32: set bus-type in DCMI endpoint for stm32429i-eval
> >      board
> > 
> >   .../devicetree/bindings/media/st,stm32-dcmi.yaml   | 38 ++++++++++++++++++++++
> >   arch/arm/boot/dts/stm32429i-eval.dts               |  1 +
> >   arch/arm/boot/dts/stm32mp157c-ev1.dts              |  1 +
> >   drivers/media/platform/stm32/stm32-dcmi.c          | 37 +++++++++++++++++++--
> >   4 files changed, 75 insertions(+), 2 deletions(-)
> > 
> 
> I'll take DT patches on stm32-next tree.

Just checking: that is only the two last patches in the set, or also the
binding patch?

-- 
Regards,

Sakari Ailus