[GIT PULL] More power management updates for v5.15-rc1

* [GIT PULL] More power management updates for v5.15-rc1
@ 2021-09-08 15:34 Rafael J. Wysocki
  2021-09-08 23:50 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Rafael J. Wysocki @ 2021-09-08 15:34 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: Linux PM, Linux Kernel Mailing List

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-5.15-rc1-2

with top-most commit f76c87e8c33766cc6a7bf7461dfac9cebb05b5df

 Merge branch 'pm-opp'

on top of commit 5cbba60596b1f32f637190ca9ed5b1acdadb852c

 Merge tag 'pm-5.15-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

to receive more power management updates for 5.15-rc1.

These are mostly ARM cpufreq driver updates, including one new
MediaTek driver that has just passed all of the reviews, with the
addition of a revert of a recent intel_pstate commit, some core
cpufreq changes and a DT-related update of the operating performance
points (OPP) support code.

Specifics:

 - Add new cpufreq driver for the MediaTek MT6779 platform called
   mediatek-hw along with corresponding DT bindings (Hector.Yuan).

 - Add DCVS interrupt support to the qcom-cpufreq-hw driver (Thara
   Gopinath).

 - Make the qcom-cpufreq-hw driver set the dvfs_possible_from_any_cpu
   policy flag (Taniya Das).

 - Blocklist more Qualcomm platforms in cpufreq-dt-platdev (Bjorn
   Andersson).

 - Make the vexpress cpufreq driver set the CPUFREQ_IS_COOLING_DEV
   flag (Viresh Kumar).

 - Add new cpufreq driver callback to allow drivers to register
   with the Energy Model in a consistent way and make several
   drivers use it (Viresh Kumar).

 - Change the remaining users of the .ready() cpufreq driver callback
   to move the code from it elsewhere and drop it from the cpufreq
   core (Viresh Kumar).

 - Revert recent intel_pstate change adding HWP guaranteed performance
   change notification support to it that led to problems, because
   the notification in question is triggered prematurely on some
   systems (Rafael Wysocki).

 - Convert the OPP DT bindings to DT schema and clean them up while
   at it (Rob Herring).

Thanks!

---------------

Bjorn Andersson (1):
      cpufreq: blocklist more Qualcomm platforms in cpufreq-dt-platdev

Hector.Yuan (3):
      dt-bindings: cpufreq: add bindings for MediaTek cpufreq HW
      cpufreq: Add of_perf_domain_get_sharing_cpumask
      cpufreq: mediatek-hw: Add support for CPUFREQ HW

Rafael J. Wysocki (1):
      Revert "cpufreq: intel_pstate: Process HWP Guaranteed change notification"

Rob Herring (3):
      ARM: dts: omap: Drop references to opp.txt
      dt-bindings: Clean-up OPP binding node names in examples
      dt-bindings: opp: Convert to DT schema

Taniya Das (1):
      cpufreq: qcom-hw: Set dvfs_possible_from_any_cpu cpufreq driver flag

Thara Gopinath (1):
      cpufreq: qcom-cpufreq-hw: Add dcvs interrupt support

Viresh Kumar (13):
      cpufreq: vexpress: Set CPUFREQ_IS_COOLING_DEV flag
      cpufreq: Add callback to register with energy model
      cpufreq: dt: Use .register_em() to register with energy model
      cpufreq: imx6q: Use .register_em() to register with energy model
      cpufreq: mediatek: Use .register_em() to register with energy model
      cpufreq: omap: Use .register_em() to register with energy model
      cpufreq: qcom-cpufreq-hw: Use .register_em() to register with energy model
      cpufreq: scpi: Use .register_em() to register with energy model
      cpufreq: vexpress: Use .register_em() to register with energy model
      cpufreq: scmi: Use .register_em() to register with energy model
      cpufreq: acpi: Remove acpi_cpufreq_cpu_ready()
      cpufreq: sh: Remove sh_cpufreq_cpu_ready()
      cpufreq: Remove ready() callback

---------------

 Documentation/cpu-freq/cpu-drivers.rst             |   3 -
 .../devicetree/bindings/cpufreq/cpufreq-dt.txt     |   2 +-
 .../bindings/cpufreq/cpufreq-mediatek-hw.yaml      |  70 +++
 .../bindings/cpufreq/cpufreq-mediatek.txt          |   2 +-
 .../devicetree/bindings/cpufreq/cpufreq-st.txt     |   6 +-
 .../bindings/cpufreq/nvidia,tegra20-cpufreq.txt    |   2 +-
 .../devicetree/bindings/devfreq/rk3399_dmc.txt     |   2 +-
 .../devicetree/bindings/gpu/arm,mali-bifrost.yaml  |   2 +-
 .../devicetree/bindings/gpu/arm,mali-midgard.yaml  |   2 +-
 .../bindings/interconnect/fsl,imx8m-noc.yaml       |   4 +-
 .../opp/allwinner,sun50i-h6-operating-points.yaml  |   4 +
 Documentation/devicetree/bindings/opp/opp-v1.yaml  |  51 ++
 .../devicetree/bindings/opp/opp-v2-base.yaml       | 214 +++++++
 Documentation/devicetree/bindings/opp/opp-v2.yaml  | 475 ++++++++++++++++
 Documentation/devicetree/bindings/opp/opp.txt      | 622 ---------------------
 Documentation/devicetree/bindings/opp/qcom-opp.txt |   2 +-
 .../bindings/opp/ti-omap5-opp-supply.txt           |   2 +-
 .../devicetree/bindings/power/power-domain.yaml    |   2 +-
 .../translations/zh_CN/cpu-freq/cpu-drivers.rst    |   2 -
 arch/arm/boot/dts/omap34xx.dtsi                    |   1 -
 arch/arm/boot/dts/omap36xx.dtsi                    |   1 -
 drivers/base/arch_topology.c                       |   2 +
 drivers/cpufreq/Kconfig.arm                        |  12 +
 drivers/cpufreq/Makefile                           |   1 +
 drivers/cpufreq/acpi-cpufreq.c                     |  14 +-
 drivers/cpufreq/cpufreq-dt-platdev.c               |   4 +
 drivers/cpufreq/cpufreq-dt.c                       |   3 +-
 drivers/cpufreq/cpufreq.c                          |  17 +-
 drivers/cpufreq/imx6q-cpufreq.c                    |   2 +-
 drivers/cpufreq/intel_pstate.c                     |  39 --
 drivers/cpufreq/mediatek-cpufreq-hw.c              | 308 ++++++++++
 drivers/cpufreq/mediatek-cpufreq.c                 |   3 +-
 drivers/cpufreq/omap-cpufreq.c                     |   2 +-
 drivers/cpufreq/qcom-cpufreq-hw.c                  | 151 ++++-
 drivers/cpufreq/scmi-cpufreq.c                     |  65 ++-
 drivers/cpufreq/scpi-cpufreq.c                     |   3 +-
 drivers/cpufreq/sh-cpufreq.c                       |  11 -
 drivers/cpufreq/vexpress-spc-cpufreq.c             |  25 +-
 include/linux/cpufreq.h                            |  75 ++-
 39 files changed, 1441 insertions(+), 767 deletions(-)

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