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From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Linux Media Mailing List <linux-media@vger.kernel.org>,
	Sowjanya Komatineni <skomatineni@nvidia.com>,
	Rob Herring <robh@kernel.org>
Subject: Re: [GIT PULL FOR v5.8] Add Tegra210 Video input driver
Date: Tue, 5 May 2020 14:17:35 +0200	[thread overview]
Message-ID: <20200505141735.53526ede@coco.lan> (raw)
In-Reply-To: <c95abf33-bfd4-489f-2c20-536e76b848ce@xs4all.nl>

Em Tue, 5 May 2020 10:33:00 +0200
Hans Verkuil <hverkuil@xs4all.nl> escreveu:

> The following changes since commit e51759f56d314d28c25be7606b03791f048e44c7:
> 
>   media: v4l2-ctrls.h: clarify the p_def argument of v4l2_ctrl_new_std_compound (2020-04-29 12:04:58 +0200)
> 
> are available in the Git repository at:
> 
>   git://linuxtv.org/hverkuil/media_tree.git tags/br-tegra
> 
> for you to fetch changes up to 0bba0154ded02babccd59e21c6a27c5ad7d50faf:
> 
>   MAINTAINERS: Add Tegra Video driver section (2020-05-05 10:26:05 +0200)
> 
> ----------------------------------------------------------------
> Tag branch
> 
> ----------------------------------------------------------------
> Sowjanya Komatineni (2):
>       media: tegra: Add Tegra210 Video input driver
>       MAINTAINERS: Add Tegra Video driver section


As pointed by checkpatch:

	WARNING: DT compatible string "nvidia,tegra210-csi" appears un-documented -- check ./Documentation/devicetree/bindings/
	#628: FILE: drivers/staging/media/tegra-video/csi.c:521:
	+	{ .compatible = "nvidia,tegra210-csi", .data = &tegra210_csi_soc },

	WARNING: DT compatible string "nvidia,tegra210-csi" appears un-documented -- check ./Documentation/devicetree/bindings/
	#3238: FILE: drivers/staging/media/tegra-video/video.c:106:
	+	{ .compatible = "nvidia,tegra210-csi", },

and double-checked with:

	$ git grep "nvidia,tegra210-csi"
	drivers/staging/media/tegra-video/csi.c:        { .compatible = "nvidia,tegra210-csi", .data = &tegra210_csi_soc },
	drivers/staging/media/tegra-video/video.c:      { .compatible = "nvidia,tegra210-csi", },

The DT specs for this driver are missing. I even checked at linux-next:
there's no DT bindings for this.

While the code sounds ok, I'll reject this PR. Please submit a new one
together with the DT file properly reviewed by DT maintainers.

Thanks,
Mauro

  parent reply	other threads:[~2020-05-05 12:17 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-05  8:33 [GIT PULL FOR v5.8] Add Tegra210 Video input driver Hans Verkuil
2020-05-05  8:42 ` [GIT PULL FOR v5.8] Add Tegra210 Video input driver (#63596) Jenkins
2020-05-05 12:17 ` Mauro Carvalho Chehab [this message]
2020-05-05 12:24   ` [GIT PULL FOR v5.8] Add Tegra210 Video input driver Hans Verkuil
2020-05-05 14:15     ` Mauro Carvalho Chehab
2020-05-05 14:26       ` Hans Verkuil
2020-05-05 20:22         ` Thierry Reding
2020-05-05 20:39           ` Mauro Carvalho Chehab
  -- strict thread matches above, loose matches on Subject: below --
2020-04-24 12:00 Hans Verkuil

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