Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Merge tag 'v5.15' into next

Sync up with the mainline to get the latest APIs and DT bindings.

Merge branch 'pruss-fix' into fixes

Merge in a fix for pruss reset issue caused by enabling pruss for am335x.

Merge tag 'v5.15-rc2' into spi-5.15

Linux 5.15-rc2

Merge drm/drm-next into drm-intel-next

Catch-up on 5.15-rc1 and sync with drm-intel-gt-next
to prepare the PXP topic branch.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Close the divergence which has caused patches not to apply and
have a solid baseline for the PXP patches that Rodrigo will send
a topic branch PR for.

Sign

Merge drm/drm-next into drm-intel-gt-next

Close the divergence which has caused patches not to apply and
have a solid baseline for the PXP patches that Rodrigo will send
a topic branch PR for.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge drm/drm-next into drm-misc-next

Kickstart new drm-misc-next cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'timers-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timekeeping, timers and related drivers:

Core co

Merge tag 'timers-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timekeeping, timers and related drivers:

Core code:

- Cure a couple of correctness issues in the posix CPU timer code to
prevent that the tick dependency for NOHZ full is kept alive for no
reason.

- Avoid expensive double reprogramming of the clockevent device in
hrtimer_start_range_ns().

- Avoid pointless SMP function calls when the clock was set to avoid
disturbing CPUs which do not have any affected timers queued.

- Make the clocksource watchdog test work correctly when CONFIG_HZ is
less than 100.

Drivers:

- Prefer the ARM architected timer over the Exynos timer which is way
more expensive to access.

- Add device tree bindings for new Ingenic SoCs

- The usual improvements and cleanups all over the place"

* tag 'timers-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (29 commits)
clocksource: Make clocksource watchdog test safe for slow-HZ systems
dt-bindings: timer: Add ABIs for new Ingenic SoCs
clocksource/drivers/fttmr010: Pass around less pointers
clocksource/drivers/mediatek: Optimize systimer irq clear flow on shutdown
clocksource/drivers/ingenic: Use bitfield macro helpers
clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
dt-bindings: timer: convert rockchip,rk-timer.txt to YAML
clocksource/drivers/exynos_mct: Mark MCT device as CLOCK_EVT_FEAT_PERCPU
clocksource/drivers/exynos_mct: Prioritise Arm arch timer on arm64
hrtimer: Unbreak hrtimer_force_reprogram()
hrtimer: Use raw_cpu_ptr() in clock_was_set()
hrtimer: Avoid more SMP function calls in clock_was_set()
hrtimer: Avoid unnecessary SMP function calls in clock_was_set()
hrtimer: Add bases argument to clock_was_set()
time/timekeeping: Avoid invoking clock_was_set() twice
timekeeping: Distangle resume and clock-was-set events
timerfd: Provide timerfd_resume()
hrtimer: Force clock_was_set() handling for the HIGHRES=n, NOHZ=y case
hrtimer: Ensure timerfd notification for HIGHRES=n
hrtimer: Consolidate reprogramming code
...

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Merge branch 'for-5.15-printk-index' into for-linus

Merge tag 'timers-v5.15' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull timer driver updates from Daniel Lezcano:

- Prioritize the ARM architected timer on Exynos plat

Merge tag 'timers-v5.15' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull timer driver updates from Daniel Lezcano:

- Prioritize the ARM architected timer on Exynos platform when the
architecture is ARM64 (Will Deacon)

- Mark the Exynos timer as a per CPU timer (Will Deacon)

- DT conversion to yaml for the rockchip platform (Ezequiel Garcia)

- Fix IRQ setup if there are two channels on the sh_cmt timer (Phong
Hoang)

- Use bitfield helper macros in the Ingenic timer (Zhou Yanjie)

- Clear any pending interrupt to prevent an abort of the suspend on
the Mediatek platform (Fengquan Chen)

- Add DT bindings for new Ingenic SoCs (Zhou Yanjie)

Link: https://lore.kernel.org/r/c14ad27a-b1c6-6043-0f5e-71dd984bb4ba@linaro.org

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Merge branch 'perf/urgent' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.14-rc6' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

clocksource/drivers/ingenic: Use bitfield macro helpers

Use "FIELD_GET()" and "FIELD_PREP()" to simplify the code.

[dlezcano] : Changed title

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetec

clocksource/drivers/ingenic: Use bitfield macro helpers

Use "FIELD_GET()" and "FIELD_PREP()" to simplify the code.

[dlezcano] : Changed title

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1627638188-116163-1-git-send-email-zhouyanjie@wanyeetech.com

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Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankh

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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Merge branch 'fixes-v5.14' into fixes

Merge drm/drm-next into drm-intel-gt-next

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patc

Merge drm/drm-next into drm-intel-gt-next

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patchwork.freedesktop.org/series/92299/
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Merge drm/drm-next into drm-intel-next

Catching up with 5.14-rc1

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge branch 'cpufreq/cppc-fie' into cpufreq/arm/linux-next

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up fixes.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Merge tag 'timers-core-2021-06-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Time and clocksource/clockevent related updates:

Core change

Merge tag 'timers-core-2021-06-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Time and clocksource/clockevent related updates:

Core changes:

- Infrastructure to support per CPU "broadcast" devices for per CPU
clockevent devices which stop in deep idle states. This allows us
to utilize the more efficient architected timer on certain ARM SoCs
for normal operation instead of permanentely using the slow to
access SoC specific clockevent device.

- Print the name of the broadcast/wakeup device in /proc/timer_list

- Make the clocksource watchdog more robust against delays between
reading the current active clocksource and the watchdog
clocksource. Such delays can be caused by NMIs, SMIs and vCPU
preemption.

Handle this by reading the watchdog clocksource twice, i.e. before
and after reading the current active clocksource. In case that the
two watchdog reads shows an excessive time delta, the read sequence
is repeated up to 3 times.

- Improve the debug output and add a test module for the watchdog
mechanism.

- Reimplementation of the venerable time64_to_tm() function with a
faster and significantly smaller version. Straight from the source,
i.e. the author of the related research paper contributed this!

Driver changes:

- No new drivers, not even new device tree bindings!

- Fixes, improvements and cleanups and all over the place"

* tag 'timers-core-2021-06-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
time/kunit: Add missing MODULE_LICENSE()
time: Improve performance of time64_to_tm()
clockevents: Use list_move() instead of list_del()/list_add()
clocksource: Print deviation in nanoseconds when a clocksource becomes unstable
clocksource: Provide kernel module to test clocksource watchdog
clocksource: Reduce clocksource-skew threshold
clocksource: Limit number of CPUs checked for clock synchronization
clocksource: Check per-CPU clock synchronization when marked unstable
clocksource: Retry clock read if long delays detected
clockevents: Add missing parameter documentation
clocksource/drivers/timer-ti-dm: Drop unnecessary restore
clocksource/arm_arch_timer: Improve Allwinner A64 timer workaround
clocksource/drivers/arm_global_timer: Remove duplicated argument in arm_global_timer
clocksource/drivers/arm_global_timer: Make symbol 'gt_clk_rate_change_nb' static
arm: zynq: don't disable CONFIG_ARM_GLOBAL_TIMER due to CONFIG_CPU_FREQ anymore
clocksource/drivers/arm_global_timer: Implement rate compensation whenever source clock changes
clocksource/drivers/ingenic: Rename unreasonable array names
clocksource/drivers/timer-ti-dm: Save and restore timer TIOCP_CFG
clocksource/drivers/mediatek: Ack and disable interrupts on suspend
clocksource/drivers/samsung_pwm: Constify source IO memory
...

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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 unus

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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clocksource/drivers/ingenic: Rename unreasonable array names

1.Rename the "ingenic_ost_clk_info[]" to "x1000_ost_clk_info[]" to
facilitate the addition of OST support for X2000 SoC in a later
co

clocksource/drivers/ingenic: Rename unreasonable array names

1.Rename the "ingenic_ost_clk_info[]" to "x1000_ost_clk_info[]" to
facilitate the addition of OST support for X2000 SoC in a later
commit

2.When the OST support for X2000 SoC is added, there will be two
compatible strings, so renaming "ingenic_ost_of_match[]" to
"ingenic_ost_of_matches[]" is more reasonable

3.Remove the unnecessary comma in "ingenic_ost_of_matches[]" to reduce
code size as much as possible.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1622824306-30987-2-git-send-email-zhouyanjie@wanyeetech.com

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Merge branch 'next' into for-linus

Prepare input updates for 5.11 merge window.

Merge tag 'v5.9' into next

Sync up with mainline to bring in the latest DTS files.

Merge drm/drm-next into drm-intel-next-queued

Sync drm-intel-gt-next here so we can have an unified fixes flow.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>