[PATCH v4 00/10] Add support for videocc, camcc, dispcc and gpucc on Qualcomm QCS615 platform

[Taniya Das]

Add support for multimedia clock controllers on Qualcomm QCS615 platform.
Update the defconfig to enable these clock controllers.

Global clock controller support
https://lore.kernel.org/all/20241022-qcs615-clock-driver-v4-0-3d716ad0d987@quicinc.com/

Signed-off-by: Taniya Das <quic_tdas at quicinc.com>
---
Changes in v4:
- Drop patch Update the support for alpha mode configuration as this
  patch was picked - https://lore.kernel.org/all/20241021-fix-alpha-mode-config-v1-1-f32c254e02bc@gmail.com/
- Update the bindings to include "qcom,gcc.yaml" [Dmitry]

Changes in v3:
- update PLL configs to use BIT and GENMASK for vco_val and vco_mask for all CCs [Bryan O'Donoghue]
- Link to v2: https://lore.kernel.org/r/20241101-qcs615-mm-clockcontroller-v2-0-d1a4870a4aed@quicinc.com

Changes in v2:
- cleanups in clk_alpha_pll_slew_update and clk_alpha_pll_slew_enable functions [Christophe]
- update PLL configs for "vco_val = 0x0" shift(20)  [Bryan O'Donoghue]
- update PLL configs to use lower case for L value  [Dmitry]
- Link parents for IFE/IPE/BPS GDSCs as Titan Top GDSC [Bryan O'Donoghue, Dmitry]
- Remove DT_BI_TCXO_AO from camcc-qcs615           [Dmitry]
- Remove HW_CTRL_TRIGGER from camcc-qcs615         [Bryan O'Donoghue]
- Update platform name for default configuration   [Dmitry]
- Link to v1: https://lore.kernel.org/r/20241019-qcs615-mm-clockcontroller-v1-0-4cfb96d779ae@quicinc.com

To: Bjorn Andersson <andersson at kernel.org>
To: Michael Turquette <mturquette at baylibre.com>
To: Stephen Boyd <sboyd at kernel.org>
To: Rob Herring <robh at kernel.org>
To: Krzysztof Kozlowski <krzk+dt at kernel.org>
To: Conor Dooley <conor+dt at kernel.org>
To: Catalin Marinas <catalin.marinas at arm.com>
To: Will Deacon <will at kernel.org>
Cc: Ajit Pandey <quic_ajipan at quicinc.com>
Cc: Imran Shaik <quic_imrashai at quicinc.com>
Cc: Jagadeesh Kona <quic_jkona at quicinc.com>
Cc: linux-arm-msm at vger.kernel.org
Cc: linux-clk at vger.kernel.org
Cc: linux-kernel at vger.kernel.org
Cc: devicetree at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Taniya Das <quic_tdas at quicinc.com>

---
Taniya Das (10):
      clk: qcom: clk-alpha-pll: Add support for dynamic update for slewing PLLs
      dt-bindings: clock: Add Qualcomm QCS615 Camera clock controller
      clk: qcom: camcc-qcs615: Add QCS615 camera clock controller driver
      dt-bindings: clock: Add Qualcomm QCS615 Display clock controller
      clk: qcom: dispcc-qcs615: Add QCS615 display clock controller driver
      dt-bindings: clock: Add Qualcomm QCS615 Graphics clock controller
      clk: qcom: gpucc-qcs615: Add QCS615 graphics clock controller driver
      dt-bindings: clock: Add Qualcomm QCS615 Video clock controller
      clk: qcom: videocc-qcs615: Add QCS615 video clock controller driver
      arm64: defconfig: Enable QCS615 clock controllers

 .../bindings/clock/qcom,qcs615-camcc.yaml          |   54 +
 .../bindings/clock/qcom,qcs615-dispcc.yaml         |   73 +
 .../bindings/clock/qcom,qcs615-gpucc.yaml          |   66 +
 .../bindings/clock/qcom,qcs615-videocc.yaml        |   64 +
 arch/arm64/configs/defconfig                       |    4 +
 drivers/clk/qcom/Kconfig                           |   35 +
 drivers/clk/qcom/Makefile                          |    4 +
 drivers/clk/qcom/camcc-qcs615.c                    | 1591 ++++++++++++++++++++
 drivers/clk/qcom/clk-alpha-pll.c                   |  170 +++
 drivers/clk/qcom/clk-alpha-pll.h                   |    1 +
 drivers/clk/qcom/dispcc-qcs615.c                   |  786 ++++++++++
 drivers/clk/qcom/gpucc-qcs615.c                    |  525 +++++++
 drivers/clk/qcom/videocc-qcs615.c                  |  332 ++++
 include/dt-bindings/clock/qcom,qcs615-camcc.h      |  110 ++
 include/dt-bindings/clock/qcom,qcs615-dispcc.h     |   52 +
 include/dt-bindings/clock/qcom,qcs615-gpucc.h      |   39 +
 include/dt-bindings/clock/qcom,qcs615-videocc.h    |   30 +
 17 files changed, 3936 insertions(+)
---
base-commit: 0907e7fb35756464aa34c35d6abb02998418164b
change-id: 20250119-qcs615-mm-v4-clockcontroller-f00502afe7e1

Best regards,
-- 
Taniya Das <quic_tdas at quicinc.com>