linux-kernel - Re: [PATCH v11 01/10] clk: qcom: clk-alpha-pll: Add support for dynamic update for slewing PLLs

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Message-ID: <s5fknuvs6w2bgyr65y7ajiyfk2ph5un6vofcxpcz4js6wcybbl@ab5vz4frdigi>
Date: Fri, 4 Jul 2025 20:21:17 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Taniya Das <quic_tdas@...cinc.com>
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>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik <quic_imrashai@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>, linux-arm-msm@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v11 01/10] clk: qcom: clk-alpha-pll: Add support for
 dynamic update for slewing PLLs

On Wed, Jul 02, 2025 at 02:34:21PM +0530, Taniya Das wrote:
> The alpha PLLs which slew to a new frequency at runtime would require
> the PLL to calibrate at the mid point of the VCO. Add the new PLL ops
> which can support the slewing of the PLL to a new frequency.
> 
> Reviewed-by: Imran Shaik <quic_imrashai@...cinc.com>
> Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
> ---
>  drivers/clk/qcom/clk-alpha-pll.c | 192 +++++++++++++++++++++++++++++++++++----
>  drivers/clk/qcom/clk-alpha-pll.h |   1 +
>  2 files changed, 175 insertions(+), 18 deletions(-)
> 

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


-- 
With best wishes
Dmitry