linux-kernel - Re: [PATCH v3 1/5] dt-bindings: mediatek: mt8189: Add bindings for MM & APU & INFRA IOMMU

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Message-ID: <737b57e6-6d91-49fc-b52d-32e40861d25f@kernel.org>
Date: Mon, 20 Oct 2025 08:57:37 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Zhengnan Chen <zhengnan.chen@...iatek.com>, Yong Wu
 <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
 Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Matthias Brugger
 <matthias.bgg@...il.com>,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: iommu@...ts.linux.dev, linux-mediatek@...ts.infradead.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org,
 Project_Global_Chrome_Upstream_Group@...iatek.com,
 Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v3 1/5] dt-bindings: mediatek: mt8189: Add bindings for MM
 & APU & INFRA IOMMU

On 15/10/2025 14:55, Zhengnan Chen wrote:
> There are three iommu in total, namely MM_IOMMU, APU_IOMMU, INFRA_IOMMU,
> Add bindings for them.
> 
> Signed-off-by: Zhengnan Chen <zhengnan.chen@...iatek.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> Acked-by: Conor Dooley <conor.dooley@...rochip.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> ---
>  .../bindings/iommu/mediatek,iommu.yaml        |   8 +
>  .../memory/mediatek,mt8189-memory-port.h      | 283 ++++++++++++++++++
>  2 files changed, 291 insertions(+)
>  create mode 100644 include/dt-bindings/memory/mediatek,mt8189-memory-port.h
> 
For memory-controller:
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof