linux-kernel - Re: [PATCH 2/2] clk: qcom: gcc-sdm660: Add missing LPASS/CDSP vote clocks

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Message-ID: <gg3pzvlxgvcfqkl4ko65dgyf4jv7umsdthcpyrb3orgmix6xfm@3obaewnzgat2>
Date: Sat, 16 Aug 2025 00:52:43 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: setotau@...dex.ru
Cc: Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...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,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: Re: [PATCH 2/2] clk: qcom: gcc-sdm660: Add missing LPASS/CDSP vote
 clocks

On Fri, Aug 15, 2025 at 07:56:52PM +0300, Nickolay Goppen via B4 Relay wrote:
> From: Nickolay Goppen <setotau@...dex.ru>
> 
> For the proper functioning of SMMUs related to the audio/compute DSPs,
> it makes sense that the clocks and power domains they rely on for
> communication should be online.
> 
> Add the vote clocks & GDSCs that, when enabled, ensure all such
> requirements are met, through various internal mechanisms.
> 
> Co-developed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
> Signed-off-by: Nickolay Goppen <setotau@...dex.ru>
> ---
>  drivers/clk/qcom/gcc-sdm660.c | 72 +++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 72 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>


-- 
With best wishes
Dmitry