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Message-ID: <4439d51f-072a-4b0f-a6e4-b95192eac83b@linaro.org>
Date: Sat, 23 Mar 2024 11:22:22 +0100
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Subject: Re: [PATCH v3 8/9] dt-bindings: xlnx: Add VTC and TPG bindings
To: Conor Dooley <conor@kernel.org>,
 Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
 Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
 Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>,
 David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
 Michal Simek <michal.simek@amd.com>, Andrzej Hajda
 <andrzej.hajda@intel.com>, Neil Armstrong <neil.armstrong@linaro.org>,
 Robert Foss <rfoss@kernel.org>, Jonas Karlman <jonas@kwiboo.se>,
 Jernej Skrabec <jernej.skrabec@gmail.com>, Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Conor Dooley <conor+dt@kernel.org>,
 Mauro Carvalho Chehab <mchehab@kernel.org>,
 Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,
 dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org,
 linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
 linux-media@vger.kernel.org
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 <20240321-dp-live-fmt-v3-8-d5090d796b7e@amd.com>
 <a82d525c-737a-4ac4-9d71-e88f4ba69ea1@linaro.org>
 <20240322-absence-endurable-dee8a25643b7@spud>
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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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In-Reply-To: <20240322-absence-endurable-dee8a25643b7@spud>
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On 22/03/2024 19:05, Conor Dooley wrote:
> On Fri, Mar 22, 2024 at 06:59:18AM +0100, Krzysztof Kozlowski wrote:
>> On 21/03/2024 21:43, Anatoliy Klymenko wrote:
>>> diff --git a/include/dt-bindings/media/media-bus-format.h b/include/dt-bindings/media/media-bus-format.h
>>> new file mode 100644
>>> index 000000000000..60fc6e11dabc
>>> --- /dev/null
>>> +++ b/include/dt-bindings/media/media-bus-format.h
>>> @@ -0,0 +1,177 @@
>>> +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
>>> +/*
>>> + * Media Bus API header
>>> + *
>>> + * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
>>> + *
>>> + * This program is free software; you can redistribute it and/or modify
>>> + * it under the terms of the GNU General Public License version 2 as
>>> + * published by the Free Software Foundation.
>>
>> That's not true. Your SPDX tells something entirely different.
>>
>> Anyway, you did not explain why you need to copy anything anywhere.
> 
> I assume by "copy anything anywhere" you mean "why did you copy a linux
> uapi header into the bindings?

Yes, I trimmed context too much.

The reasoning of copying some UAPI and claiming it is a binding was:
"Copy media-bus-formats.h into dt-bindings/media to suplement TPG DT node."
so as seen *there is no reason*.

Commit msg should explain why we are doing things.

Best regards,
Krzysztof