[PATCH v2 0/7] clk: qcom: use power-domain for sm8250's clock controllers

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On SM8250 both the display and video clock controllers are powered up by
the MMCX power domain. Handle this by linking clock controllers to the
proper power domain, and using runtime power management to enable and
disable the MMCX power domain.

Dependencies:
- https://lore.kernel.org/linux-pm/20210603093438.138705-1-ulf.hansson@xxxxxxxxxx/ (merged in 5.14)
- https://lore.kernel.org/linux-arm-msm/20210703005416.2668319-1-bjorn.andersson@xxxxxxxxxx/
  (pending)

Changes since v1:
 - Rebase on top of Bjorn's patches, removing the need for setting
   performance state directly.
 - Move runtime PM calls from GDSC code to generic genpd code.
 - Always call pm_runtime_enable in the Qualcomm generic clock
   controller code.
 - Register GDSC power domains as subdomains of the domain powering the
   clock controller if there is one.

----------------------------------------------------------------
Dmitry Baryshkov (7):
      dt-bindings: clock: qcom,dispcc-sm8x50: add mmcx power domain
      dt-bindings: clock: qcom,videocc: add mmcx power domain
      PM: domains: Add support for runtime PM
      clk: qcom: gdsc: enable optional power domain support
      arm64: dts: qcom: sm8250: remove mmcx regulator
      clk: qcom: dispcc-sm8250: stop using mmcx regulator
      clk: qcom: videocc-sm8250: stop using mmcx regulator

 .../bindings/clock/qcom,dispcc-sm8x50.yaml         |  7 ++++
 .../devicetree/bindings/clock/qcom,videocc.yaml    |  7 ++++
 arch/arm64/boot/dts/qcom/sm8250.dtsi               | 11 ++-----
 drivers/base/power/domain.c                        | 33 +++++++++++++++++++
 drivers/clk/qcom/common.c                          | 37 ++++++++++++++++++----
 drivers/clk/qcom/dispcc-sm8250.c                   |  1 -
 drivers/clk/qcom/gdsc.c                            |  5 +++
 drivers/clk/qcom/videocc-sm8250.c                  |  4 ---
 include/linux/pm_domain.h                          |  6 ++++
 9 files changed, 91 insertions(+), 20 deletions(-)





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