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From:   Jernej =?utf-8?B?xaBrcmFiZWM=?= <jernej.skrabec@gmail.com>
To:     linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev,
        Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc:     Yong Deng <yong.deng@magewell.com>,
        Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Chen-Yu Tsai <wens@csie.org>,
        Samuel Holland <samuel@sholland.org>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Maxime Ripard <mripard@kernel.org>,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH v6 16/43] media: sun6i-csi: Add bridge v4l2 subdev with port management
Date:   Mon, 31 Oct 2022 10:10:41 +0100
Message-ID: <5614788.DvuYhMxLoT@kista>
In-Reply-To: <20220826183240.604834-17-paul.kocialkowski@bootlin.com>
References: <20220826183240.604834-1-paul.kocialkowski@bootlin.com> <20220826183240.604834-17-paul.kocialkowski@bootlin.com>
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Dne petek, 26. avgust 2022 ob 20:32:13 CET je Paul Kocialkowski napisal(a):
> Introduce a bridge v4l2 subdev to prepare for separation between the
> processing part (bridge) and the dma engine, which is required to
> properly support ths isp workflow later on.
> 
> Currently the bridge just manages fwnode mapping to media pads,
> using an async notifier (which was previously in the main code).
> The s_stream video op just forwards to the connected v4l2 subdev
> (sensor or MIPI CSI-2 bridge).
> 
> The video capture device is now registered after the bridge and
> attaches to it with a media link.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>

Best regards,
Jernej