linux-kernel - [GIT PULL] timer drivers for v5.18-rc1

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Message-ID: <a8cd9be9-7d70-80df-2b74-1a8226a215e1@linaro.org>
Date:   Tue, 8 Mar 2022 11:16:57 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <Claudiu.Beznea@...rochip.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        David Heidelberg <david@...t.cz>,
        Drew Fustini <dfustini@...libre.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Marc Zyngier <Marc.Zyngier@....com>,
        Nathan Chancellor <natechancellor@...il.com>,
        Peng Fan <peng.fan@....com>, granquet@...libre.com
Subject: [GIT PULL] timer drivers for v5.18-rc1


Hi Thomas,

please consider pulling,


The following changes since commit 35e13e9da9afbce13c1d36465504ece4e65f24fe:

   Merge branch 'clocksource' of 
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into 
timers/core (2022-01-10 13:57:17 +0100)

are available in the Git repository at:

   https://git.linaro.org/people/daniel.lezcano/linux.git 
tags/timers-v5.18-rc1

for you to fetch changes up to 4467b8bad2401794fb89a0268c8c8257180bf60f:

   clocksource/drivers/timer-of: Check return value of of_iomap in 
timer_of_base_init() (2022-03-07 19:21:25 +0100)

Thanks

   -- Daniel

----------------------------------------------------------------
- Fix return error code check for the timer-of layer when getting
   the base address (Guillaume Ranquet)

- Remove MMIO dependency, add notrace annotation for sched_clock
   and increase the timer resolution for the Microchip
   PIT64b (Claudiu Beznea)

- Convert DT bindings to yaml for the Tegra timer (David Heidelberg)

- Fix compilation error on architecture other than ARM for the
   i.MX TPM (Nathan Chancellor)

- Add support for the event stream scaling for 1GHz counter on
   the arch ARM timer (Marc Zyngier)

- Support a higher number of interrupts by the Exynos MCT timer
   driver (Alim Akhtar)

- Detect and prevent memory corruption when the specified number
   of interrupts in the DTS is greater than the array size in the
   code for the Exynos MCT timer (Krzysztof Kozlowski)

- Fix regression from a previous errata fix on the TI DM
   timer (Drew Fustini)

- Several fixes and code improvements for the i.MX TPM
   driver (Peng Fan)

----------------------------------------------------------------
Alim Akhtar (3):
       clocksource/drivers/exynos_mct: Remove mct interrupt index enum
       clocksource/drivers/exynos_mct: Bump up mct max irq number
       clocksource/drivers/exynos_mct: Increase the size of name array

Claudiu Beznea (3):
       clocksource/drivers/timer-microchip-pit64b: Remove mmio selection
       clocksource/drivers/timer-microchip-pit64b: Use notrace
       clocksource/drivers/timer-microchip-pit64b: Use 5MHz for clockevent

David Heidelberg (1):
       dt-bindings: timer: Tegra: Convert text bindings to yaml

Drew Fustini (1):
       clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fix

Guillaume Ranquet (1):
       clocksource/drivers/timer-of: Check return value of of_iomap in 
timer_of_base_init()

Krzysztof Kozlowski (1):
       clocksource/drivers/exynos_mct: Handle DTS with higher number of 
interrupts

Marc Zyngier (1):
       clocksource/drivers/arm_arch_timer: Use event stream scaling when 
available

Nathan Chancellor (1):
       clocksource/drivers/imx-tpm: Move tpm_read_sched_clock() under 
CONFIG_ARM

Peng Fan (6):
       clocksource/drivers/imx-sysctr: Drop IRQF_IRQPOLL
       clocksource/drivers/imx-tpm: Drop IRQF_IRQPOLL
       clocksource/drivers/imx-tpm: Mark two variable with __ro_after_init
       clocksource/drivers/imx-tpm: Add CLOCK_EVT_FEAT_DYNIRQ
       clocksource/drivers/imx-tpm: Update name of clkevt
       clocksource/drivers/imx-tpm: Exclude sched clock for ARM64

  .../bindings/timer/nvidia,tegra-timer.yaml         | 150 
+++++++++++++++++++++
  .../bindings/timer/nvidia,tegra20-timer.txt        |  24 ----
  .../bindings/timer/nvidia,tegra210-timer.txt       |  36 -----
  .../bindings/timer/nvidia,tegra30-timer.txt        |  28 ----
  arch/arm/boot/dts/dra7-l4.dtsi                     |   5 +-
  arch/arm/boot/dts/dra7.dtsi                        |   8 +-
  drivers/clocksource/Kconfig                        |   1 -
  drivers/clocksource/arm_arch_timer.c               |  13 +-
  drivers/clocksource/exynos_mct.c                   |  39 +++---
  drivers/clocksource/timer-imx-sysctr.c             |   2 +-
  drivers/clocksource/timer-imx-tpm.c                |  14 +-
  drivers/clocksource/timer-microchip-pit64b.c       |   8 +-
  drivers/clocksource/timer-of.c                     |   6 +-
  drivers/clocksource/timer-ti-dm-systimer.c         |   4 +-
  include/clocksource/arm_arch_timer.h               |   1 +
  15 files changed, 205 insertions(+), 134 deletions(-)
  create mode 100644 
Documentation/devicetree/bindings/timer/nvidia,tegra-timer.yaml
  delete mode 100644 
Documentation/devicetree/bindings/timer/nvidia,tegra20-timer.txt
  delete mode 100644 
Documentation/devicetree/bindings/timer/nvidia,tegra210-timer.txt
  delete mode 100644 
Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt

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