linux-kernel - Re: [PATCH v3 0/5] arm64: qcom: Add support for QCS9075 boards

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Message-ID: <Z1LVYelWl3sPPHcD@hu-wasimn-hyd.qualcomm.com>
Date: Fri, 6 Dec 2024 16:13:45 +0530
From: Wasim Nazir <quic_wasimn@...cinc.com>
To: Krzysztof Kozlowski <krzk@...nel.org>
CC: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel@...cinc.com>
Subject: Re: [PATCH v3 0/5] arm64: qcom: Add support for QCS9075 boards

On Wed, Nov 20, 2024 at 05:41:39PM +0100, Krzysztof Kozlowski wrote:
> On 19/11/2024 18:49, Wasim Nazir wrote:
> > This series:
> > 
> > Add support for Qualcomm's rb8, ride/ride-r3 boards using QCS9075 SoC.
> > 
> > QCS9075 is compatible IoT-industrial grade variant of SA8775p SoC
> How does it relate to qcs9100? Why this is not compatible with the
> other? It looks like you duplicate here a lot without trying to make
> these built on top of each other.
> 

QCS9075 is non-safe while QCS9100 is safe.
Reference: https://docs.qualcomm.com/bundle/publicresource/87-83840-1_REV_A_Qualcomm_IQ9_Series_Product_Brief.pdf

Separate board files are needed as thermal mitigation changes are
required for non-safe variant only.


> Best regards,
> Krzysztof


Thanks & Regards,
Wasim