linux-kernel - [PATCH 0/5] clk: qcom: gcc: Update the SDCC RCGs to use shared_floor

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Message-Id: <20251126-sdcc_shared_floor_ops-v1-0-9038430dfed4@oss.qualcomm.com>
Date: Wed, 26 Nov 2025 09:45:49 +0530
From: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
To: 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>
Cc: Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Taniya Das <taniya.das@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
Subject: [PATCH 0/5] clk: qcom: gcc: Update the SDCC RCGs to use
 shared_floor_ops

This series updates the clock ops to clk_rcg2_shared_floor_ops
for the SDCC RCGs on SM8450, SM8750, SM4450, SDX75 and Milos
chipsets.

This change is required to ensure RCG is safely parked during
disable and new parent configuration is programmed in hardware
only when new parent is enabled, to avoid cases where RCG
configuration fails to update and overclocking issues.

Signed-off-by: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
---
Jagadeesh Kona (5):
      clk: qcom: gcc-sm8450: Update the SDCC RCGs to use shared_floor_ops
      clk: qcom: gcc-sm8750: Update the SDCC RCGs to use shared_floor_ops
      clk: qcom: gcc-sm4450: Update the SDCC RCGs to use shared_floor_ops
      clk: qcom: gcc-sdx75: Update the SDCC RCGs to use shared_floor_ops
      clk: qcom: gcc-milos: Update the SDCC RCGs to use shared_floor_ops

 drivers/clk/qcom/gcc-milos.c  | 6 +++---
 drivers/clk/qcom/gcc-sdx75.c  | 4 ++--
 drivers/clk/qcom/gcc-sm4450.c | 6 +++---
 drivers/clk/qcom/gcc-sm8450.c | 4 ++--
 drivers/clk/qcom/gcc-sm8750.c | 4 ++--
 5 files changed, 12 insertions(+), 12 deletions(-)
---
base-commit: 92fd6e84175befa1775e5c0ab682938eca27c0b2
change-id: 20251125-sdcc_shared_floor_ops-722ccecfe787

Best regards,
-- 
Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>