Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not specified in the device tree, this function
returns NULL instead of an error."

This dependency is needed for the Generic Timer Module (a.k.a OSTM)
support for RZ/G2L.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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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 'x86-irq-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 PIRQ updates from Thomas Gleixner:
"A set of updates to support port 0x22/0x23 based PCI configurati

Merge tag 'x86-irq-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 PIRQ updates from Thomas Gleixner:
"A set of updates to support port 0x22/0x23 based PCI configuration
space which can be found on various ALi chipsets and is also available
on older Intel systems which expose a PIRQ router.

While the Intel support is more or less nostalgia, the ALi chips are
still in use on popular embedded boards used for routers"

* tag 'x86-irq-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: Fix typo s/ECLR/ELCR/ for the PIC register
x86: Avoid magic number with ELCR register accesses
x86/PCI: Add support for the Intel 82426EX PIRQ router
x86/PCI: Add support for the Intel 82374EB/82374SB (ESC) PIRQ router
x86/PCI: Add support for the ALi M1487 (IBC) PIRQ router
x86: Add support for 0x22/0x23 port I/O configuration space

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x86: Add support for 0x22/0x23 port I/O configuration space

Define macros and accessors for the configuration space addressed
indirectly with an index register and a data register at the port I/O

x86: Add support for 0x22/0x23 port I/O configuration space

Define macros and accessors for the configuration space addressed
indirectly with an index register and a data register at the port I/O
locations of 0x22 and 0x23 respectively.

This space is defined by the Intel MultiProcessor Specification for the
IMCR register used to switch between the PIC and the APIC mode[1], by
Cyrix processors for their configuration[2][3], and also some chipsets.

Given the lack of atomicity with the indirect addressing a spinlock is
required to protect accesses, although for Cyrix processors it is enough
if accesses are executed with interrupts locally disabled, because the
registers are local to the accessing CPU, and IMCR is only ever poked at
by the BSP and early enough for interrupts not to have been configured
yet. Therefore existing code does not have to change or use the new
spinlock and neither it does.

Put the spinlock in a library file then, so that it does not get pulled
unnecessarily for configurations that do not refer it.

Convert Cyrix accessors to wrappers so as to retain the brevity and
clarity of the `getCx86' and `setCx86' calls.

References:

[1] "MultiProcessor Specification", Version 1.4, Intel Corporation,
Order Number: 242016-006, May 1997, Section 3.6.2.1 "PIC Mode", pp.
3-7, 3-8

[2] "5x86 Microprocessor", Cyrix Corporation, Order Number: 94192-00,
July 1995, Section 2.3.2.4 "Configuration Registers", p. 2-23

[3] "6x86 Processor", Cyrix Corporation, Order Number: 94175-01, March
1996, Section 2.4.4 "6x86 Configuration Registers", p. 2-23

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2107182353140.9461@angie.orcam.me.uk

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Merge branch 'next' into for-linus

Prepare input updates for 5.3 merge window.

Merge branch 'fixes-dra7' into fixes

Merge tag 'v5.1' into next

Sync up with mainline to bring in the latest APIs.

Merge branches 'ib-mfd-arm-leds-5.2', 'ib-mfd-gpio-input-leds-power-5.2', 'ib-mfd-pinctrl-5.2-2' and 'ib-mfd-regulator-5.2', tag 'ib-mfd-arm-net-5.2' into ibs-for-mfd-merged

Immutable branch between

Merge branches 'ib-mfd-arm-leds-5.2', 'ib-mfd-gpio-input-leds-power-5.2', 'ib-mfd-pinctrl-5.2-2' and 'ib-mfd-regulator-5.2', tag 'ib-mfd-arm-net-5.2' into ibs-for-mfd-merged

Immutable branch between MFD, ARM and Net due for the 5.2 merge window

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Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.2

This is a pretty huge set of changes, it's been a pretty active release

Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.2

This is a pretty huge set of changes, it's been a pretty active release
all round but the big thing with this release is the Sound Open Firmware
changes from Intel, providing another DSP framework for use with the
DSPs in their SoCs. This one works with the firmware of the same name
which is free software (unlike the previous DSP firmwares and framework)
and there has been some interest in adoption by other systems already so
hopefully we will see adoption by other vendors in the future.

Other highlights include:

- Support for MCLK/sample rate ratio setting in the generic cards.
- Support for pin switches in the generic cards.
- A big set of improvements to the TLV320AIC32x4 drivers from Annaliese
McDermond.
- New drivers for Freescale audio mixers, several Intel machines,
several Mediatek machines, Meson G12A, Sound Open Firmware and
Spreadtrum compressed audio and DMA devices.

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Merge branches 'for-5.1/upstream-fixes', 'for-5.2/core', 'for-5.2/ish', 'for-5.2/logitech', 'for-5.2/macally', 'for-5.2/picolcd', 'for-5.2/sensor' and 'for-5.2/u2fzero' into for-linus

Merge branch 'i2c-mux/for-next' of https://github.com/peda-r/i2c-mux into i2c/for-5.2

Mainly some pca954x work, i.e. removal of unused platform data support
and added support for sysfs interface for

Merge branch 'i2c-mux/for-next' of https://github.com/peda-r/i2c-mux into i2c/for-5.2

Mainly some pca954x work, i.e. removal of unused platform data support
and added support for sysfs interface for manipulating/examining the
idle state. And then a mechanical cocci-style patch.

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Merge tag 'drm-intel-next-2019-04-04' into gvt-next

Merge back drm-intel-next for engine name definition refinement
and 54939ea0bd85 ("drm/i915: Switch to use HWS indices rather than addresses")
tha

Merge tag 'drm-intel-next-2019-04-04' into gvt-next

Merge back drm-intel-next for engine name definition refinement
and 54939ea0bd85 ("drm/i915: Switch to use HWS indices rather than addresses")
that would need gvt fixes to depend on.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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Merge branch 'api-features' into x86/vt-d

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

Finally have a reason for a backmerge other than "it's been a while"!

Backmerging drm-next to -misc-next to facilitate Rob Herring's work on
Panfrost.

Signed-

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

Finally have a reason for a backmerge other than "it's been a while"!

Backmerging drm-next to -misc-next to facilitate Rob Herring's work on
Panfrost.

Signed-off-by: Sean Paul <seanpaul@chromium.org>

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Merge tag 'v5.1-rc3' into devel

Linux 5.1-rc3

Merge drm/drm-fixes into drm-misc-fixes

We haven't backmerged for a while and this creates some coherency issues
across DRM drivers.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

Merge branch 'acpi-utils' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm into asoc-5.2

Merge tag 'v5.1-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 5.1-rc3

Sync with upstream (which now contains fbdev-v5.1 changes) to
prepare a base

Merge tag 'v5.1-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 5.1-rc3

Sync with upstream (which now contains fbdev-v5.1 changes) to
prepare a base for fbdev-v5.2 changes.

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Merge 5.1-rc3 into staging-next

We want those fixes and this resolves an erofs merge conflict.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>