linux-kernel - Re: [PATCH v2 8/8] clk: qcom: gcc-glymur: Update the SDCC RCGs to use shared_floor

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Message-ID: <7f1c9721-7191-4588-b267-404d199c0fbd@oss.qualcomm.com>
Date: Fri, 28 Nov 2025 13:09:32 +0530
From: Imran Shaik <imran.shaik@....qualcomm.com>
To: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd
 <sboyd@...nel.org>, Vinod Koul <vkoul@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Taniya Das <quic_tdas@...cinc.com>,
        Melody Olvera
 <quic_molvera@...cinc.com>,
        Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik <quic_imrashai@...cinc.com>,
        Luca Weiss <luca.weiss@...rphone.com>,
        Rajendra Nayak <quic_rjendra@...cinc.com>,
        Abel Vesa <abel.vesa@...aro.org>,
        Sibi Sankar <sibi.sankar@....qualcomm.com>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Cc: Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Taniya Das <taniya.das@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 8/8] clk: qcom: gcc-glymur: Update the SDCC RCGs to use
 shared_floor_ops



On 11/27/2025 11:27 PM, Jagadeesh Kona wrote:
> Use shared_floor_ops for the SDCC RCGs so the RCG is safely parked
> during disable and the new parent configuration is programmed in
> hardware only when the new parent is enabled, avoiding cases where
> the RCG configuration fails to update.
> 
> Fixes: efe504300a17 ("clk: qcom: gcc: Add support for Global Clock Controller")
> Signed-off-by: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
> ---
>  drivers/clk/qcom/gcc-glymur.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
Reviewed-by: Imran Shaik <imran.shaik@....qualcomm.com>

Thanks,
Imran