linux-kernel - Re: [PATCH] dt-bindings: arm: cpus: Add Qualcomm Oryon compatibles

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Message-ID: <77bcb402-dc38-4f04-95e4-ff4fd5812ac1@oss.qualcomm.com>
Date: Thu, 20 Nov 2025 16:50:20 +0800
From: "Aiqun(Maria) Yu" <aiqun.yu@....qualcomm.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,
        Jingyi Wang <jingyi.wang@....qualcomm.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Lorenzo Pieralisi
 <lpieralisi@...nel.org>,
        tingwei.zhang@....qualcomm.com, trilok.soni@....qualcomm.com,
        yijie.yang@....qualcomm.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: arm: cpus: Add Qualcomm Oryon compatibles

On 11/20/2025 4:24 PM, Krzysztof Kozlowski wrote:
> On Wed, Nov 19, 2025 at 09:50:53PM -0800, Jingyi Wang wrote:
>> Previous "qcom,oryon" is too generic, add specific cpu bindings:
> 
> Why is too generic? Why gen1/2/3 is not generic? Both sound exactly the
> same for me - arbitrary number incremented from 1 does not make it less
> generic.

This is align the qualcomm announced cpu information, there is no other
more information revealed publicly. The reference is from [1].
For me, it is likely the generation numbers information is having more
information compare to "qcom,oryon". And the current patch is to be
address the comments like [2]. What's your specific suggestion on this pls?

[1]
https://www.qualcomm.com/smartphones/products/8-series/snapdragon-8-elite-gen-5
[2]
https://lore.kernel.org/all/2960a6fc-106b-4280-b4d4-9c1a3a449454@oss.qualcomm.com/

> 
>> qcom,oryon-gen1 for X1E80100, qcom,oryon-gen2 for SM8750, qcom,oryon-gen3
>> for Kaanapali.
>>
>> Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
> 
> Best regards,
> Krzysztof
> 


-- 
Thx and BRs,
Aiqun(Maria) Yu