linux-kernel - Re: [PATCH 6/6] arm64: dts: mediatek: mt8188: Update vppsys node names to syscon

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Message-ID: <3191519f-0228-4d40-be38-8ab8a4970ad3@collabora.com>
Date: Thu, 26 Sep 2024 10:33:32 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Fei Shao <fshao@...omium.org>
Cc: Conor Dooley <conor+dt@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Matthias Brugger <matthias.bgg@...il.com>, Rob Herring <robh@...nel.org>,
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 6/6] arm64: dts: mediatek: mt8188: Update vppsys node
 names to syscon

Il 25/09/24 12:57, Fei Shao ha scritto:
> The MediaTek mmsys is more than just a clock controller; it's a
> system controller. In addition to clock controls, it provides display
> pipeline routing controls and other miscellaneous control registers.
> 
> On the MT8188 and MT8195 SoCs, the mmsys blocks utilize the same mmsys
> driver but have been aliased to "vdosys" and "vppsys", likely to better
> represent their actual functionality.
> 
> Update the vppsys node names and compatibles in MT8188 DT to reflect
> that and fix dtbs_check errors against mediatek/mt8188-evb.dtb.
> 
> Signed-off-by: Fei Shao <fshao@...omium.org>

Fair point.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>