linux-kernel - [PATCH v2 00/11] Add support for Multimedia Clock controllers for Kaanapali

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Message-Id: <20251125-kaanapali-mmcc-v2-v2-0-fb44e78f300b@oss.qualcomm.com>
Date: Tue, 25 Nov 2025 23:15:09 +0530
From: Taniya Das <taniya.das@....qualcomm.com>
To: 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>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org,
        Taniya Das <taniya.das@....qualcomm.com>,
        Jingyi Wang <jingyi.wang@....qualcomm.com>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v2 00/11] Add support for Multimedia Clock controllers for
 Kaanapali

Add support for Display clock controller, Video, Camera and GPU
clock controller for the Qualcomm Kaanapali SoC.

context dependency: https://lore.kernel.org/lkml/20251121-gcc_kaanapali-v3-v3-0-89a594985a46@oss.qualcomm.com/

Changes in v2:
 - bring in the PLL related code from https://lore.kernel.org/all/20250924-knp-clk-v1-0-29b02b818782@oss.qualcomm.com/
   to this series.
 - Add RB tag for DISPCC dt-bindings [Krzysztof]
 - Remove the patch 'Remove sc8280xp camcc to from sm8450 camcc' as this
   series has no functional dependency.
 - Add RB tag for VIDEOCC dt-bindings [Krzysztof , Bryan D]
 - Add RB tag for GPUCC dt-bindings [Bryan D]
 - Fix the commit log for camera cc driver and add RB tag [Byran D]
 - Add comment for using 'ACCU_CFG_MASK' in video cc driver [Bryan D]
 - Describe GXCLKCTL the newly introduced clock controller in the commit
   log [Bjorn]
 - Move the 'gx_clkctl' driver from subsys initlevel to module.
 - Link to v1: https://lore.kernel.org/lkml/20250924-knp-mmclk-v1-0-d7ea96b4784a@oss.qualcomm.com/

Signed-off-by: Taniya Das <taniya.das@....qualcomm.com>
---
Taniya Das (11):
      clk: qcom: clk-alpha-pll: Update the PLL support for cal_l
      clk: qcom: clk-alpha-pll: Add support for controlling Pongo EKO_T PLL
      clk: qcom: clk-alpha-pll: Add support for controlling Rivian PLL
      dt-bindings: clock: qcom: document Kaanapali DISPCC clock controller
      dt-bindings: clock: qcom: Add support for CAMCC for Kaanapali
      dt-bindings: clock: qcom: Add Kaanapali video clock controller
      dt-bindings: clock: qcom: document the Kaanapali GPU Clock Controller
      clk: qcom: dispcc: Add support for display clock controller Kaanapali
      clk: qcom: camcc: Add support for camera clock controller for Kaanapali
      clk: qcom: Add support for VideoCC driver for Kaanapali
      clk: qcom: Add support for GPUCC and GXCLK for Kaanapali

 .../bindings/clock/qcom,kaanapali-gxclkctl.yaml    |   63 +
 .../bindings/clock/qcom,sm8450-camcc.yaml          |    6 +
 .../bindings/clock/qcom,sm8450-gpucc.yaml          |    2 +
 .../bindings/clock/qcom,sm8450-videocc.yaml        |    3 +
 .../bindings/clock/qcom,sm8550-dispcc.yaml         |    2 +
 drivers/clk/qcom/Kconfig                           |   38 +
 drivers/clk/qcom/Makefile                          |    4 +
 drivers/clk/qcom/cambistmclkcc-kaanapali.c         |  437 ++++
 drivers/clk/qcom/camcc-kaanapali.c                 | 2661 ++++++++++++++++++++
 drivers/clk/qcom/clk-alpha-pll.c                   |   20 +-
 drivers/clk/qcom/clk-alpha-pll.h                   |    7 +
 drivers/clk/qcom/dispcc-kaanapali.c                | 1956 ++++++++++++++
 drivers/clk/qcom/gpucc-kaanapali.c                 |  494 ++++
 drivers/clk/qcom/gxclkctl-kaanapali.c              |   76 +
 drivers/clk/qcom/videocc-kaanapali.c               |  821 ++++++
 .../clock/qcom,kaanapali-cambistmclkcc.h           |   33 +
 include/dt-bindings/clock/qcom,kaanapali-camcc.h   |  147 ++
 include/dt-bindings/clock/qcom,kaanapali-dispcc.h  |  109 +
 include/dt-bindings/clock/qcom,kaanapali-gpucc.h   |   47 +
 .../dt-bindings/clock/qcom,kaanapali-gxclkctl.h    |   12 +
 include/dt-bindings/clock/qcom,kaanapali-videocc.h |   58 +
 21 files changed, 6995 insertions(+), 1 deletion(-)
---
base-commit: 88cbd8ac379cf5ce68b7efcfd4d1484a6871ee0b
change-id: 20251125-kaanapali-mmcc-v2-0f1525477deb

Best regards,
-- 
Taniya Das <taniya.das@....qualcomm.com>