linux-kernel - [GIT PULL] timer drivers for v5.13

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Date:   Thu, 8 Apr 2021 16:47:45 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Jonathan Neuschäfer <j.neuschaefer@....net>,
        Paul Cercueil <paul@...pouillou.net>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Niklas Söderlund <niklas.soderlund@...natech.se>,
        Tony Lindgren <tony@...mide.com>,
        Wei Yongjun <weiyongjun1@...wei.com>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Jisheng Zhang <Jisheng.Zhang@...aptics.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] timer drivers for v5.13


Hi Thomas,

please consider these changes for v5.13

Thanks

  -- Daniel

The following changes since commit d4c7c28806616809e3baa0b7cd8c665516b2726d:

  timekeeping: Allow runtime PM from change_clocksource() (2021-03-29
16:41:59 +0200)

are available in the Git repository at:

  https://git.linaro.org/people/daniel.lezcano/linux tags/timers-v5.13-rc1

for you to fetch changes up to 8120891105ba32b45bc35f7dc07e6d87a8314556:

  dt-bindings: timer: nuvoton,npcm7xx: Add wpcm450-timer (2021-04-08
16:41:20 +0200)

----------------------------------------------------------------
 - Add dt bindings for the wpcm450 and the timer declaration (Jonathan
   Neuschäfer)

 - Add dt bindings for the JZ4760, the timer declaration for the
   ingenic ost and timer (Paul Cercueil)

 - Add dt bindings for the cmt r8a779a0 (Wolfram Sang)

 - Add dt bindings for the cmt r8a77961 (Niklas Söderlund)

 - Add missing dt bindings for the tmu r8a7795, r8a7796, r8a77961, r8a77965,
   r8a77990 and r8a77995 (Niklas Söderlund)

 - Check pending post before writing a new post in register for the
   timer TI dm and add the stopped callback ops to prevent any
   spurious interrupt (Tony Lindgren)

 - Fix return value check at init when calling device_node_to_regmap()
   for the Ingenic OST timer (Wei Yongjun)

 - Fix a trivial typo s/overflw/overflow/ for the pistachio timer (Drew
Fustini)

 - Don't use CMTOUT_IE with R-Car Gen2/3 (Wolfram Sang)

 - Fix rollback when the initialization fails on the dw_apb timer (Dinh
Nguyen)

 - Switch to timer TI dm on dra7 in order to prevent using the bogus
   architected timer which fails to wrap correctly after 388 days (Tony
Lindgren)

 - Add function annotation to optimize memory for the ARM architected
   timer (Jisheng Zhang)

----------------------------------------------------------------
Dinh Nguyen (1):
      clocksource/drivers/dw_apb_timer_of: Add handling for potential
memory leak

Drew Fustini (1):
      clocksource/drivers/pistachio: Fix trivial typo

Jisheng Zhang (1):
      clocksource/drivers/arm_arch_timer: Add __ro_after_init and __init

Jonathan Neuschäfer (2):
      clocksource/drivers/npcm: Add support for WPCM450
      dt-bindings: timer: nuvoton,npcm7xx: Add wpcm450-timer

Niklas Söderlund (2):
      dt-bindings: timer: renesas,tmu: Document missing Gen3 SoCs
      dt-bindings: timer: renesas,cmt: Document R8A77961

Paul Cercueil (3):
      dt-bindings: timer: ingenic: Add compatible strings for JZ4760(B)
      clocksource/drivers/ingenic: Add support for the JZ4760
      clocksource/drivers/ingenic-ost: Add support for the JZ4760B

Tony Lindgren (4):
      clocksource/drivers/timer-ti-dm: Fix posted mode status check order
      clocksource/drivers/timer-ti-dm: Add missing set_state_oneshot_stopped
      clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap
issue
      clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940

Wei Yongjun (1):
      clocksource/drivers/ingenic_ost: Fix return value check in
ingenic_ost_probe()

Wolfram Sang (2):
      dt-bindings: timer: renesas,cmt: Add r8a779a0 CMT support
      clocksource/drivers/sh_cmt: Don't use CMTOUT_IE with R-Car Gen2/3

 .../devicetree/bindings/timer/ingenic,tcu.yaml     |  30 ++--
 .../bindings/timer/nuvoton,npcm7xx-timer.txt       |   3 +-
 .../devicetree/bindings/timer/renesas,cmt.yaml     |   4 +
 .../devicetree/bindings/timer/renesas,tmu.yaml     |   6 +
 arch/arm/boot/dts/dra7-l4.dtsi                     |   4 +-
 arch/arm/boot/dts/dra7.dtsi                        |  20 +++
 drivers/clocksource/arm_arch_timer.c               |  23 +--
 drivers/clocksource/dw_apb_timer_of.c              |  26 +++-
 drivers/clocksource/ingenic-ost.c                  |   9 +-
 drivers/clocksource/ingenic-timer.c                |   2 +
 drivers/clocksource/sh_cmt.c                       |   5 +-
 drivers/clocksource/timer-npcm7xx.c                |   1 +
 drivers/clocksource/timer-pistachio.c              |   4 +-
 drivers/clocksource/timer-ti-dm-systimer.c         | 155
+++++++++++++++++----
 include/linux/cpuhotplug.h                         |   1 +
 15 files changed, 229 insertions(+), 64 deletions(-)



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