linux-kernel - Re: [PATCH v4 1/6] dt-bindings: arm: qcom: Document QCM8550, QCS8550 SoC and board

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Message-ID: <be5b0a56-7e19-4cb1-b3e9-23a33f525bda@quicinc.com>
Date: Sun, 4 Feb 2024 14:02:54 +0800
From: Tengfei Fan <quic_tengfan@...cinc.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <dmitry.baryshkov@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kernel@...cinc.com>
Subject: Re: [PATCH v4 1/6] dt-bindings: arm: qcom: Document QCM8550, QCS8550
 SoC and board



On 2/2/2024 10:34 PM, Krzysztof Kozlowski wrote:
> On 19/01/2024 11:06, Tengfei Fan wrote:
>> Document QCM8550, QCS8550 SoC and the AIM300 AIoT board bindings.
>> QCS8550 and QCM8550 processor combines powerful computing, extreme edge
>> AI processing, Wi-Fi 7, and robust video and graphics for a wide range
>> of use cases for the Internet of Things (IoT). QCS8550 is a QCS version
>> for QCM8550. Modem RF only in QCM8550 but not in QCS8550.
>> AIM300 Series is a highly optimized family of modules designed to
>> support AIoT applications. The module is mounted onto Qualcomm AIoT
>> carrier board to support verification, evaluation and development. It
>> integrates QCS8550 SoC, UFS and PMIC chip etc.
>> AIM stands for Artificial Intelligence Module. AIoT stands for AI IoT.
>>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> 
> I want to unreview it.
> 
> Please fix your commit msg to drop marketing and instead describe the
> SoC. I don't see for example any explanation why there is qcm8550 and
> sm8550. Aren't they the same?
> 
> 
> 
> Best regards,
> Krzysztof
> 

qcm8550 and sm8550 are different, they have different firmware release, 
qcm8550 related board dts will be pushed to upstream once it is ready later.

I will update commit message to introduce the different between qcm8550 
and sm8550.

qcm8550 introduce link: 
https://www.qualcomm.com/products/technology/processors/qcm8550

-- 
Thx and BRs,
Tengfei Fan