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

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Message-ID: <c99c4b5e-a8f9-4de4-8997-6e7aa7e47386@altera.com>
Date: Tue, 28 Oct 2025 10:59:28 +0000
From: "Romli, Khairul Anuar" <khairul.anuar.romli@...era.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, Dinh Nguyen <dinguyen@...nel.org>,
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, "Rao, Mahesh" <mahesh.rao@...era.com>,
	"devicetree@...r.kernel.org" <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 5:35 pm, Krzysztof Kozlowski wrote:
> [You don't often get email from krzk@...nel.org. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
> 
> 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

I will remove this on the v2 revision as the iommu is part on future 
patch series.

Thanks
Khairul