linux-kernel - Re: [PATCH v2] clk: qcom: gcc: Update the SDCC clock to use shared_floor

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Message-ID: <5e8397c3-5bb6-41e6-ac35-4090b7a9fe98@oss.qualcomm.com>
Date: Fri, 24 Oct 2025 09:38:50 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Taniya Das <taniya.das@....qualcomm.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd
 <sboyd@...nel.org>, Dmitry Baryshkov <lumag@...nel.org>,
        Taniya Das <quic_tdas@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
Subject: Re: [PATCH v2] clk: qcom: gcc: Update the SDCC clock to use
 shared_floor_ops

On 10/24/25 7:18 AM, Taniya Das wrote:
> Fix "gcc_sdcc2_apps_clk_src: rcg didn't update its configuration" during
> boot. This happens due to the floor_ops tries to update the rcg
> configuration even if the clock is not enabled.
> The shared_floor_ops ensures that the RCG is safely parked and the new
> parent configuration is cached in the parked_cfg when the clock is off.
> 
> Ensure to use the ops for the other SDCC clock instances as well.
> 
> Fixes: 39d6dcf67fe9 ("clk: qcom: gcc: Add support for QCS615 GCC clocks")
> Signed-off-by: Taniya Das <taniya.das@....qualcomm.com>
> ---
> Changes in v2:
> - EDITME: describe what is new in this series revision.
> - EDITME: use bulletpoints and terse descriptions.

:(

The subject also needs to be 'gcc': -> 'gcc-qcs615:'

Konrad