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From: Viresh Kumar <>
To: "Rafael J. Wysocki" <>
Cc: Linux PM <>
Subject: [GIT PULL] cpufreq/arm updates for 5.13
Date: Mon, 12 Apr 2021 11:18:32 +0530
Message-ID: <20210412054832.6wxa7b5weu6upmxb@vireshk-i7> (raw)

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).




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:// 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(-)


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-12  5:48 Viresh Kumar [this message]
2021-04-12 12:48 ` Rafael J. Wysocki

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