[GIT PULL] cpufreq/arm updates for 5.13

[GIT PULL] cpufreq/arm updates for 5.13

[Viresh Kumar]

Hi Rafael,

This pull request contains:

- Fix typos in s5pv210 cpufreq driver (Bhaskar Chowdhury).

- Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz
  (Pali Rohár and Marek Behún).

- cpufreq-dt: Return -EPROBE_DEFER on failure to add table (Quanyang Wang).

- Minor cleanup in cppc driver (Tom Saeger).

- Add frequency invariance support for CPPC driver and generalize freq
  invariance support arch-topology driver (Viresh Kumar).

Thanks.

--
Viresh

-------------------------8<-------------------------

The following changes since commit fbb31cb805fd3574d3be7defc06a7fd2fd9af7d2:

  cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev (2021-03-08 16:20:07 +0530)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git cpufreq/arm/linux-next

for you to fetch changes up to dbbd49bade0548db87ceb1943951dea456af2e22:

  cpufreq: armada-37xx: Fix module unloading (2021-04-09 15:17:33 +0530)

----------------------------------------------------------------
Bhaskar Chowdhury (1):
      cpufreq: Rudimentary typos fix in the file s5pv210-cpufreq.c

Marek Behún (2):
      cpufreq: armada-37xx: Fix setting TBG parent for load levels
      clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock

Pali Rohár (7):
      cpufreq: armada-37xx: Fix the AVS value for load L1
      clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz
      clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0
      cpufreq: armada-37xx: Fix driver cleanup when registration failed
      cpufreq: armada-37xx: Fix determining base CPU frequency
      cpufreq: armada-37xx: Remove cur_frequency variable
      cpufreq: armada-37xx: Fix module unloading

Quanyang Wang (1):
      cpufreq: dt: dev_pm_opp_of_cpumask_add_table() may return -EPROBE_DEFER

Tom Saeger (1):
      cpufreq: cppc: simplify default delay_us setting

Viresh Kumar (4):
      arch_topology: Rename freq_scale as arch_freq_scale
      arch_topology: Allow multiple entities to provide sched_freq_tick() callback
      arch_topology: Export arch_freq_scale and helpers
      cpufreq: CPPC: Add support for frequency invariance

 arch/arm64/include/asm/topology.h      |  10 +-
 arch/arm64/kernel/topology.c           | 109 ++++++--------
 drivers/base/arch_topology.c           |  89 ++++++++++-
 drivers/clk/mvebu/armada-37xx-periph.c |  83 ++++++-----
 drivers/cpufreq/Kconfig.arm            |  10 ++
 drivers/cpufreq/armada-37xx-cpufreq.c  | 111 +++++++++++---
 drivers/cpufreq/cppc_cpufreq.c         | 259 ++++++++++++++++++++++++++++++---
 drivers/cpufreq/cpufreq-dt.c           |   9 +-
 drivers/cpufreq/s5pv210-cpufreq.c      |  14 +-
 include/linux/arch_topology.h          |  19 ++-
 kernel/sched/core.c                    |   1 +
 11 files changed, 534 insertions(+), 180 deletions(-)


-- 
viresh

Re: [GIT PULL] cpufreq/arm updates for 5.13

[Rafael J. Wysocki]

On Mon, Apr 12, 2021 at 7:48 AM Viresh Kumar <viresh.kumar@linaro.org> wrote:
>
> Hi Rafael,
>
> This pull request contains:
>
> - Fix typos in s5pv210 cpufreq driver (Bhaskar Chowdhury).
>
> - Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz
>   (Pali Rohár and Marek Behún).
>
> - cpufreq-dt: Return -EPROBE_DEFER on failure to add table (Quanyang Wang).
>
> - Minor cleanup in cppc driver (Tom Saeger).
>
> - Add frequency invariance support for CPPC driver and generalize freq
>   invariance support arch-topology driver (Viresh Kumar).
>
> Thanks.
>
> --
> Viresh
>
> -------------------------8<-------------------------
>
> The following changes since commit fbb31cb805fd3574d3be7defc06a7fd2fd9af7d2:
>
>   cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev (2021-03-08 16:20:07 +0530)
>
> are available in the Git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git cpufreq/arm/linux-next
>
> for you to fetch changes up to dbbd49bade0548db87ceb1943951dea456af2e22:
>
>   cpufreq: armada-37xx: Fix module unloading (2021-04-09 15:17:33 +0530)

Pulled, thanks!