linux-kernel - Re: [PATCH v3 2/3] clk: qcom: add IPQ9574 interconnect clocks support

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Message-ID: <ZgPXJr2T0GLIo4g+@hu-varada-blr.qualcomm.com>
Date: Wed, 27 Mar 2024 13:51:58 +0530
From: Varadarajan Narayanan <quic_varada@...cinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
CC: <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
        <mturquette@...libre.com>, <sboyd@...nel.org>, <robh@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <djakov@...nel.org>, <quic_anusha@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-pm@...r.kernel.org>
Subject: Re: [PATCH v3 2/3] clk: qcom: add IPQ9574 interconnect clocks support

Dmitry,

On Tue, Mar 26, 2024 at 02:37:20PM +0200, Dmitry Baryshkov wrote:
> On Tue, 26 Mar 2024 at 14:14, Varadarajan Narayanan
> <quic_varada@...cinc.com> wrote:
> >
> > Unlike MSM platforms that manage NoC related clocks and scaling
> > from RPM, IPQ SoCs dont involve RPM in managing NoC related
> > clocks and there is no NoC scaling.
> >
> > However, there is a requirement to enable some NoC interface
> > clocks for accessing the peripheral controllers present on
> > these NoCs. Though exposing these as normal clocks would work,
> > having a minimalistic interconnect driver to handle these clocks
> > would make it consistent with other Qualcomm platforms resulting
> > in common code paths. This is similar to msm8996-cbf's usage of
> > icc-clk framework.
> >
> > Signed-off-by: Varadarajan Narayanan <quic_varada@...cinc.com>

Have posted the next version addressing your comments.
Please review.

Thanks
Varada