linux-kernel - Re: [PATCH 1/2] dt-bindings: firmware: Add Agilex5 SVC compatible string

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Message-ID: <ec66c0b0-33c0-4036-ad33-c1faf9633e02@kernel.org>
Date: Tue, 28 Oct 2025 10:35:01 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Khairul Anuar Romli <khairul.anuar.romli@...era.com>,
 Dinh Nguyen <dinguyen@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Mahesh Rao <mahesh.rao@...era.com>,
 devicetree@...r.kernel.org, open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] dt-bindings: firmware: Add Agilex5 SVC compatible
 string

On 28/10/2025 10:28, Khairul Anuar Romli wrote:
> Enable support for the Agilex5 in Stratix10 SoC service layer (SVC) by
> adding the new compatible string "intel,agilex5-svc" in the device tree
> bindings.
> 
> This is needed to differentiate Agilex5 from previous SoC generations, as
> Agilex5 uses a different mechanism for mapping reserved memory regions,
> which rely on IOMMU support.

There are no iommus here, so this feels inaccurate.

Best regards,
Krzysztof