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From:   =?utf-8?Q?Krzysztof_Ha=C5=82asa?= <khalasa@piap.pl>
To:     Fabio Estevam <festevam@gmail.com>
Cc:     Saravana Kannan <saravanak@google.com>,
        Rob Herring <robh+dt@kernel.org>,
        Frank Rowand <frowand.list@gmail.com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        linux-media <linux-media@vger.kernel.org>
Subject: Re: v5.15-rcX regression: video devices on i.MX6 are not created
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        <CAGETcx_N7XYkzFPSuQdvWKk1o+Pzzg4HnzChE_4c_Bg_oOK3eA@mail.gmail.com>
        <CAOMZO5DwcXUe5j97n4Q_RF9WRo2DYoToe7FLNbpDJhn_BxuH0w@mail.gmail.com>
Date:   Wed, 06 Oct 2021 06:56:48 +0200
In-Reply-To: <CAOMZO5DwcXUe5j97n4Q_RF9WRo2DYoToe7FLNbpDJhn_BxuH0w@mail.gmail.com>
        (Fabio Estevam's message of "Tue, 5 Oct 2021 23:23:38 -0300")
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Hi Fabio, Saravana,

Fabio Estevam <festevam@gmail.com> writes:

>> > FYI the patch: 6b2117ad65f1bca9ece6d4b1ee784b42701a2d86
>> >
>> > of: property: fw_devlink: Add support for "resets" and "pwms"
>> >
>> > Allows better tracking of dependencies between devices.
>> >
>> >  drivers/of/property.c | 4 ++++
>> >
>> > breaks v4l2 video devices on an i.MX6 CPU. The /dev/video* nodes are not
>> > created, and the drivers (async subdevicess) are "waiting":
>
> Phillip has sent a fix for this issue:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2021-October/687868.html

This patch makes the /dev/video* devices to show up on my i.MX6-based
system again, so I consider the problem fixed. Thanks.
-- 
Krzysztof "Chris" Hałasa

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