[GIT PULL] timer drivers for v5.14

[GIT PULL] timer drivers for v5.14

[Daniel Lezcano]

Hi Thomas,

The following changes since commit 245a057fee18be08d6ac12357463579d06bea077:

  timer_list: Print name of per-cpu wakeup device (2021-05-31 17:04:49
+0200)

are available in the Git repository at:

  https://git.linaro.org/people/daniel.lezcano/linux.git tags/timers-v5.14

for you to fetch changes up to 3d41fff3ae3980c055f3c7861264c46c924f3e4c:

  clocksource/drivers/timer-ti-dm: Drop unnecessary restore (2021-06-16
17:33:04 +0200)

----------------------------------------------------------------
- Remove arch_timer_rate1 variable as it is unused in the architected
  ARM timer (Jisheng Zhang)

- Minor cleanups (whitespace, constification, ...) for the Samsung pwm
  timer (Krzysztof Kozlowski)

- Acknowledge and disable the timer interrupt at suspend time to
  prevent the suspend to be aborted by the ATF if there is a pending
  one on the Mediatek timer (Evan Benn)

- Save and restore the configuration register at suspend/resume time
  for TI dm timer (Tony Lindgren)

- Set the scene for the next timers support by renaming the array
  variables on the Ingenic time (Zhou Yanjie)

- Add the clock rate change notification to adjust the prescalar value
  and compensate the clock source on the ARM global timer (Andrea
  Merello)

- Add missing variable static annotation on the ARM global timer (Zou
  Wei)

- Remove a duplicate argument when building the bits field on the ARM
  global timer (Wan Jiabing)

- Improve the timer workaround function by reducing the loop on the
  Allwinner A64 timer (Samuel Holland)

- Do no restore the register context in case of error on the TI dm
  timer (Tony Lindgren)

----------------------------------------------------------------
Andrea Merello (2):
      clocksource/drivers/arm_global_timer: Implement rate compensation
whenever source clock changes
      arm: zynq: don't disable CONFIG_ARM_GLOBAL_TIMER due to
CONFIG_CPU_FREQ anymore

Evan Benn (1):
      clocksource/drivers/mediatek: Ack and disable interrupts on suspend

Jisheng Zhang (1):
      clocksource/drivers/arm_arch_timer: Remove arch_timer_rate1

Krzysztof Kozlowski (4):
      clocksource/drivers/samsung_pwm: Minor whitespace cleanup
      clocksource/drivers/samsung_pwm: Constify passed structure
      clocksource/drivers/samsung_pwm: Cleanup on init error
      clocksource/drivers/samsung_pwm: Constify source IO memory

Samuel Holland (1):
      clocksource/arm_arch_timer: Improve Allwinner A64 timer workaround

Tony Lindgren (2):
      clocksource/drivers/timer-ti-dm: Save and restore timer TIOCP_CFG
      clocksource/drivers/timer-ti-dm: Drop unnecessary restore

Wan Jiabing (1):
      clocksource/drivers/arm_global_timer: Remove duplicated argument
in arm_global_timer

Zou Wei (1):
      clocksource/drivers/arm_global_timer: Make symbol
'gt_clk_rate_change_nb' static

周琰杰 (Zhou Yanjie) (1):
      clocksource/drivers/ingenic: Rename unreasonable array names

 arch/arm/mach-zynq/Kconfig              |   2 +-
 drivers/clocksource/Kconfig             |  14 ++++++++++++++
 drivers/clocksource/arm_arch_timer.c    |   3 +--
 drivers/clocksource/arm_global_timer.c  | 122
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------
 drivers/clocksource/ingenic-sysost.c    |  10 +++++-----
 drivers/clocksource/samsung_pwm_timer.c |  41
+++++++++++++++++++++++++++++------------
 drivers/clocksource/timer-mediatek.c    |  24 ++++++++++++++++++++++++
 drivers/clocksource/timer-ti-dm.c       |   9 ++++++++-
 include/clocksource/samsung_pwm.h       |   3 ++-
 include/clocksource/timer-ti-dm.h       |   1 +
 10 files changed, 197 insertions(+), 32 deletions(-)

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[tip: timers/core] Merge tag 'timers-v5.14' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

[tip-bot2 for Thomas Gleixner]

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     f6b6a80360995ad175e43d220af979f119e52cd3
Gitweb:        https://git.kernel.org/tip/f6b6a80360995ad175e43d220af979f119e52cd3
Author:        Thomas Gleixner <tglx@linutronix.de>
AuthorDate:    Fri, 18 Jun 2021 17:57:47 +02:00
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Fri, 18 Jun 2021 17:57:47 +02:00

Merge tag 'timers-v5.14' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clockevent/source updates from Daniel Lezcano:

 - Remove arch_timer_rate1 variable as it is unused in the architected
   ARM timer (Jisheng Zhang)

 - Minor cleanups (whitespace, constification, ...) for the Samsung pwm
   timer (Krzysztof Kozlowski)

 - Acknowledge and disable the timer interrupt at suspend time to
   prevent the suspend to be aborted by the ATF if there is a pending
   one on the Mediatek timer (Evan Benn)

 - Save and restore the configuration register at suspend/resume time
   for TI dm timer (Tony Lindgren)

 - Set the scene for the next timers support by renaming the array
   variables on the Ingenic time (Zhou Yanjie)

 - Add the clock rate change notification to adjust the prescalar value
   and compensate the clock source on the ARM global timer (Andrea
   Merello)

 - Add missing variable static annotation on the ARM global timer (Zou
   Wei)

 - Remove a duplicate argument when building the bits field on the ARM
   global timer (Wan Jiabing)

 - Improve the timer workaround function by reducing the loop on the
   Allwinner A64 timer (Samuel Holland)

 - Do no restore the register context in case of error on the TI dm
   timer (Tony Lindgren)

Link: https://lore.kernel.org/r/65ed5f60-d7a5-b4ae-ff78-0382d4671cc5@linaro.org
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