linux-kernel - Re: [PATCH v5 2/6] dt-bindings: media: sun6i-a31-csi: Add ISP output port

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Message-ID: <20220705163744.GA2234496-robh@kernel.org>
Date:   Tue, 5 Jul 2022 10:37:44 -0600
From:   Rob Herring <robh@...nel.org>
To:     Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        linux-staging@...ts.linux.dev,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        linux-arm-kernel@...ts.infradead.org,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Maxime Ripard <mripard@...nel.org>,
        linux-sunxi@...ts.linux.dev, Rob Herring <robh+dt@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>, linux-media@...r.kernel.org,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH v5 2/6] dt-bindings: media: sun6i-a31-csi: Add ISP output
 port

On Mon, 04 Jul 2022 19:35:19 +0200, Paul Kocialkowski wrote:
> Some Allwinner devices come with an Image Signal Processor (ISP) that
> allows processing camera data to produce good-looking images,
> especially from raw bayer representations.
> 
> The ISP does not have a dedicated capture path: it is fed directly by
> one of the CSI controllers, which can be selected at run-time.
> 
> Represent this possibility as a graph connection between the CSI
> controller and the ISP in the device-tree bindings.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
> ---
>  .../devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml    | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Acked-by: Rob Herring <robh@...nel.org>