linux-kernel - Re: [PATCH 1/3] arm64: dts: qcom: ipq6018: Fix tcsr

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Date:   Mon, 4 Sep 2023 12:27:41 +0530
From:   Vignesh Viswanathan <quic_viswanat@...cinc.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <ohad@...ery.com>,
        <baolin.wang@...ux.alibaba.com>, <linux-remoteproc@...r.kernel.org>
CC:     <quic_kathirav@...cinc.com>, <quic_anusha@...cinc.com>,
        <quic_sjaganat@...cinc.com>, <quic_srichara@...cinc.com>,
        <quic_varada@...cinc.com>
Subject: Re: [PATCH 1/3] arm64: dts: qcom: ipq6018: Fix tcsr_mutex register
 size



On 9/4/2023 12:10 PM, Krzysztof Kozlowski wrote:
> On 04/09/2023 07:50, Vignesh Viswanathan wrote:
>> IPQ6018 has 32 tcsr_mutex hwlock registers and size of each is 0x1000.
>>
>> Fix size of the tcsr_mutex hwlock register to 0x20000.
>> Also, remove the qcom,ipq6018-tcsr-mutex compatible as this maps to
>> incorrect stride and mutex config for IPQ6018 in hwspinlock driver.
> 
> This is 6018, so if 6018 compatible is incorrect... this does not make
> any sense.
> 
> NAK
> 

Understood, Instead of removing the 6018 compatible, I'll use the same
and fix the config mapped to 6018 in the hwspinlock driver.

Thanks,
Vignesh
> 
> Best regards,
> Krzysztof
>