linux-kernel - Re: [PATCH 15/22] media: dt-bindings: media: renesas,vsp1: Document RZ/G3E

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Message-ID: <20251203-competent-hypnotic-roadrunner-3a4e5e@quoll>
Date: Wed, 3 Dec 2025 09:25:24 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Tommaso Merciai <tommaso.merciai.xr@...renesas.com>
Cc: tomm.merciai@...il.com, linux-renesas-soc@...r.kernel.org, 
	biju.das.jz@...renesas.com, Andrzej Hajda <andrzej.hajda@...el.com>, 
	Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>, 
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>, Jonas Karlman <jonas@...boo.se>, 
	Jernej Skrabec <jernej.skrabec@...il.com>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
	Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Geert Uytterhoeven <geert+renesas@...der.be>, 
	Michael Turquette <mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>, 
	Magnus Damm <magnus.damm@...il.com>, dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH 15/22] media: dt-bindings: media: renesas,vsp1: Document
 RZ/G3E

On Wed, Nov 26, 2025 at 03:07:27PM +0100, Tommaso Merciai wrote:
> The VSPD block on the RZ/G3E SoC is identical to the one found on the
> RZ/G2L SoC.
> 
> No driver changes are required, as `renesas,r9a07g044-vsp2` will be used
> as a fallback compatible string on the RZ/G3E SoC.

Last statement is not necessary. The first one stating they are
identical implies this. Also, this is mostly about bindings not drivers.
If my other driver in other OS needs custom code for this compatible,
does it invalidate the commit msg?

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>

Best regards,
Krzysztof