linux-kernel - Re: [PATCH v10 2/2] media: i2c: Add support for OV5647 sensor.

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Date:   Mon, 20 Mar 2017 16:16:12 +0200
From:   Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com>
To:     Ramiro Oliveira <Ramiro.Oliveira@...opsys.com>,
        <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>,
        <devicetree@...r.kernel.org>
CC:     <CARLOS.PALMINHA@...opsys.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "David S. Miller" <davem@...emloft.net>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Mark Rutland <mark.rutland@....com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Pali Rohár <pali.rohar@...il.com>,
        Pavel Machek <pavel@....cz>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Rob Herring <robh+dt@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Steve Longerbeam <slongerbeam@...il.com>
Subject: Re: [PATCH v10 2/2] media: i2c: Add support for OV5647 sensor.

Hi Ramiro,

On 03/06/2017 01:16 PM, Ramiro Oliveira wrote:
> The OV5647 sensor from Omnivision supports up to 2592x1944 @ 15 fps, RAW 8
> and RAW 10 output formats, and MIPI CSI-2 interface.
> 
> The driver adds support for 640x480 RAW 8.
> 
> Signed-off-by: Ramiro Oliveira <roliveir@...opsys.com>

All updates are fine, thank you. Feel free to add my

Reviewed-by: Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com>

> ---
>  MAINTAINERS                |   7 +
>  drivers/media/i2c/Kconfig  |  11 +
>  drivers/media/i2c/Makefile |   1 +
>  drivers/media/i2c/ov5647.c | 636 +++++++++++++++++++++++++++++++++++++++++++++

I see this version has 100 LoC less in comparison to v8, good result.

[snip]

> +
> +static const struct v4l2_subdev_pad_ops ov5647_subdev_pad_ops = {
> +	.enum_mbus_code =	ov5647_enum_mbus_code,

Nitpicking, above it's better to swap tab and space symbols around '='.

> +};
> +
> +static const struct v4l2_subdev_ops ov5647_subdev_ops = {
> +	.core		= &ov5647_subdev_core_ops,
> +	.video		= &ov5647_subdev_video_ops,
> +	.pad		= &ov5647_subdev_pad_ops,
> +};
> +

--
With best wishes,
Vladimir