Merge tag 'v5.7-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers

- make mmsys kconfig entry to depend on ARCH_MEDIATEK instead of a specific SoC
- move clock driver to bind against the new mmsys driver
  (mt2712, mt2701, mt8183, mt6797 and mt6779)

* tag 'v5.7-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  clk/soc: mediatek: mt6779: Bind clock driver from platform device
  clk/soc: mediatek: mt6797: Bind clock driver from platform device
  clk/soc: mediatek: mt8183: Bind clock driver from platform device
  clk / soc: mediatek: Bind clock and gpu driver for mt2701
  clk / soc: mediatek: Bind clock and gpu driver for mt2712
  soc: mediatek: Enable mmsys driver by default if Mediatek arch is selected

Link: https://lore.kernel.org/r/d2eb19f4-589a-89c1-02ad-9f19a6cfb09a@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'tee-login-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers

Adds utility function in TEE subsystem for client UUID generation. This
function is also used in the optee driver.

* tag 'tee-login-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee:
  tee: optee: Add support for session login client UUID generation
  tee: add support for session's client UUID generation

Link: https://lore.kernel.org/r/20200512131243.GA10028@jadeSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Reset controller updates for v5.8

This tag adds support for i.MX8MP and i.MX8MN SoCs to the i.MX7 reset
controller driver, extends the Hi6220 reset driver to support the AO
reset controller used to bring the Mali450 GPU out of reset, and adds
a define for the internal DAC reset line on Amlogic GXL SoCs.

* tag 'reset-for-v5.8' of git://git.pengutronix.de/pza/linux:
  reset: hi6220: Add support for AO reset controller
  reset: imx7: Add support for i.MX8MP SoC
  dt-bindings: reset: imx7: Document usage on i.MX8MP SoC
  dt-bindings: reset: imx7: Add support for i.MX8MN
  dt-bindings: reset: meson: add gxl internal dac reset

Link: https://lore.kernel.org/r/20200515143844.GA17201@pengutronix.deSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'amlogic-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/drivers

soc: amlogic: driver updates for v5.8
- support GX SoCs in the EE power-controller driver

* tag 'amlogic-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  soc: amlogic: meson-ee-pwrc: add support for the Meson GX SoCs
  soc: amlogic: meson-ee-pwrc: add support for Meson8/Meson8b/Meson8m2
  dt-bindings: power: meson-ee-pwrc: add support for the Meson GX SoCs
  dt-bindings: power: meson-ee-pwrc: add support for Meson8/8b/8m2

Link: https://lore.kernel.org/r/5ec6f570.1c69fb81.a3753.711b@mx.google.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'tee-smatch-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers

tee: remove unnecessary NULL check in tee_shm_alloc()

* tag 'tee-smatch-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee:
  tee: remove unnecessary NULL check in tee_shm_alloc()

Link: https://lore.kernel.org/r/20200504181333.GA11018@jadeSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'v5.7-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers

Refactor the mmsys to reflect that it's a clock driver and
the entry point for the DRM subsystem.

Replace clk-provider.h include with of_clk.h for mach-mediatek

* tag 'v5.7-next-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  ARM: mediatek: Replace <linux/clk-provider.h> by <linux/of_clk.h>
  soc: mediatek: Missing platform_device_unregister() on error in mtk_mmsys_probe()
  soc: mediatek: mmsys: Drop <linux/clk-provider.h>
  soc / drm: mediatek: Fix mediatek-drm device probing
  soc / drm: mediatek: Move routing control to mmsys device
  clk / soc: mediatek: Move mt8173 MMSYS to platform driver
  dt-bindings: mediatek: Update mmsys binding to reflect it is a system controller
  drm/mediatek: Omit warning on probe defers

Link: https://lore.kernel.org/r/2cf27d33-59c6-023b-9993-57a2639824ea@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'tegra-for-5.8-firmware-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers

firmware: tegra: Changes for v5.8-rc1

This contains a change that makes the BPMP driver a regular driver,
which fixes some weird suspend/resume ordering issues. Another fix is
also included to implement another way of enabling the L2 cache after
LP2 suspend.

* tag 'tegra-for-5.8-firmware-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  firmware: tegra: Defer BPMP probe if shared memory not available
  firmware: tf: Different way of L2 cache enabling after LP2 suspend
  firmware: tegra: Make BPMP a regular driver

Link: https://lore.kernel.org/r/20200515145311.1580134-6-thierry.reding@gmail.com
Link: https://lore.kernel.org/r/20200522142846.2376224-1-thierry.reding@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-drivers-for-v5.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers

Renesas driver updates for v5.8 (take two)

  - Add the main config option for the RZ/G1H SoC.

* tag 'renesas-drivers-for-v5.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  soc: renesas: Add Renesas R8A7742 config option

Link: https://lore.kernel.org/r/20200515100547.14671-5-geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'tee-subsys-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers

TEE subsystem work
- Reserve GlobalPlatform implementation defined logon method range
- Add support to register kernel memory with TEE to allow TEE bus drivers
  to register memory references.

* tag 'tee-subsys-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee:
  tee: add private login method for kernel clients
  tee: enable support to register kernel memory

Link: https://lore.kernel.org/r/20200504181049.GA10860@jadeSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-drivers-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers

Renesas driver updates for v5.8

  - Add System Controller (SYSC) and Reset (RST) support for the new
    RZ/G1H (R8A7742) SoC.

* tag 'renesas-drivers-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  soc: renesas: rcar-rst: Add support for RZ/G1H
  soc: renesas: rcar-sysc: Add R8A7742 support
  clk: renesas: Add r8a7742 CPG Core Clock Definitions
  dt-bindings: power: rcar-sysc: Add r8a7742 power domain index macros

Link: https://lore.kernel.org/r/20200430084849.1457-5-geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'scmi-updates-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers

ARM SCMI/SCPI updates for v5.8

1. Addition of ARM SMC/HVC as SCMI transport type with required
   abstraction already in place
2. Initial infrastructure support to add SCMI notifications from
   platform to agents
3. Miscellaneous fix adding header include guards

* tag 'scmi-updates-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scmi: fix psci dependency
  firmware: arm_scmi: Fix return error code in smc_send_message
  firmware: arm_scmi: Fix handling of unexpected delayed responses
  firmware: arm_scmi: Clear channel for delayed responses
  firmware: arm_scmi: Clear channel on reception of unexpected responses
  firmware: arm_scmi: Rename .clear_notification() transport_ops
  firmware: arm_scmi: Add support for notifications message processing
  firmware: arm_scmi: Add notifications support in transport layer
  firmware: arm_scmi: Update protocol commands and notification list
  firmware: arm_scmi: Add receive buffer support for notifications
  firmware: arm_scpi: Add include guard to linux/scpi_protocol.h
  firmware: arm_scmi: Add include guard to linux/scmi_protocol.h
  firmware: arm_scmi: Drop checking for shmem property in parent node
  firmware: arm_scmi: Check shmem property for channel availablity
  firmware: arm_scmi: Drop empty stub for smc_mark_txdone
  firmware: arm_scmi: Make mutex channel specific
  firmware: arm_scmi: Add smc/hvc transport
  dt-bindings: arm: Add smc/hvc transport for SCMI

Link: https://lore.kernel.org/r/20200512110357.GA26454@bogusSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Since commit 93d2e432 ("of: platform: Batch fwnode parsing when
adding all top level devices") was added, the probing of the Tegra
SRAM device has occurred later in the boot sequence, after the BPMP
has been probed. The BPMP uses sections of the SRAM for shared memory
and if the BPMP is probed before the SRAM then it fails to probe and
never tries again. This is causing a boot failure on Tegra186 and
Tegra194. Fix this by allowing the probe of the BPMP to be deferred if
the SRAM is not available yet.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

The mmsys driver is now the top level entry point for the multimedia
system (mmsys), we bind the clock driver by creating a platform device.
We also bind the MediaTek DRM driver which is not yet implement and
therefor will errror out for now.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200518113156.25009-3-matthias.bgg@kernel.orgSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

The mmsys driver is now the top level entry point for the multimedia
system (mmsys), we bind the clock driver by creating a platform device.
We also bind the MediaTek DRM driver which is not yet implement and
therefor will errror out for now.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200518113156.25009-2-matthias.bgg@kernel.orgSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

The mmsys driver is now the top level entry point for the multimedia
system (mmsys), we bind the clock driver by creating a platform device.
We also bind the MediaTek DRM driver which is not yet implement and
therefor will errror out for now.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200518113156.25009-1-matthias.bgg@kernel.orgSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Now that the mmsys driver is the top-level entry point for the
multimedia subsystem, we could bind the clock and the gpu driver on
those devices that is expected to work, so the drm driver is
intantiated by the mmsys driver and display, hopefully, working again.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200401201736.2980433-3-enric.balletbo@collabora.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Now that the mmsys driver is the top-level entry point for the
multimedia subsystem, we could bind the clock and the gpu driver on
those devices that is expected to work, so the drm driver is
intantiated by the mmsys driver and display, hopefully, working again on
those devices.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200401201736.2980433-2-enric.balletbo@collabora.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

The mmsys driver supports only MT8173 device for now, but like other system
controllers is an important piece for other Mediatek devices. Actually
it depends on the mt8173 clock specific driver but that dependency is
not real as it can build without the clock driver. Instead of depends on
a specific model, make the driver depends on the generic ARCH_MEDIATEK and
enable by default so other Mediatek devices can start using it without
flood the Kconfig.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20200401201736.2980433-1-enric.balletbo@collabora.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Add support for the Meson GX SoCs to the meson-ee-pwrc driver.

The power domains on the GX SoCs are very similar to G12A. The only
known differences so far are:
- The GX SoCs do not have the HHI_VPU_MEM_PD_REG2 register (for the
  VPU power-domain)
- The GX SoCs have an additional reset line called "dvin"
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20200515204709.1505498-5-martin.blumenstingl@googlemail.com

This adds support for the power domains on Meson8/Meson8b/Meson8m2.
Meson8 doesn't use any reset lines while Meson8b and Meson8m2 use the
same set of reset lines (which is different from the newer SoCs).
Add dedicated compatible strings for Meson8, Meson8b and Meson8m2 to
support these differences.

Notable differences between Meson8 and G12A are:
- there is no HHI_VPU_MEM_PD_REG2 on the 32-bit SoCs
- the Meson8b datasheet describes an "audio DSP memory" power domain
  which is used for the hardware audio decoder
- the "amlogic,ao-sysctrl" only includes the power management related
  registers on the 32-bit SoCs, meaning the for example the
  AO_RTI_GEN_PWR_SLEEP0 register is at offset (0x2 << 2) rather than
  (0x3a << 2). As result of this (0x38 << 2) is subtracted from the
  register offsets, which is the start of the power management related
  registers.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20200515204709.1505498-4-martin.blumenstingl@googlemail.com

The power domains on the GX SoCs are very similar to G12A. The only
known differences so far are:
- The GX SoCs do not have the HHI_VPU_MEM_PD_REG2 register (for the
  VPU power-domain)
- The GX SoCs have an additional reset line called "dvin"

Add a new compatible string and adjust the reset line expectations for
these SoCs.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200515204709.1505498-3-martin.blumenstingl@googlemail.com

The power domains on the 32-bit Meson8/Meson8b/Meson8m2 SoCs are very
similar to what G12A still uses. The (known) differences are:
- Meson8 doesn't use any reset lines at all
- Meson8b and Meson8m2 use the same reset lines, which are different
  from what the 64-bit SoCs use
- there is no "vapb" clock on the older SoCs
- amlogic,ao-sysctrl cannot point to the whole AO sysctrl region but
  only the power management related registers

Add a new compatible string and adjust clock and reset line expectations
for each SoC.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200515204709.1505498-2-martin.blumenstingl@googlemail.com

The Mediatek platform code is not a clock provider, and just needs to
call of_clk_init().

Hence it can include <linux/of_clk.h> instead of <linux/clk-provider.h>.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200505154536.4099-3-geert+renesas@glider.beSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Add the missing platform_device_unregister() before return
from mtk_mmsys_probe() in the error handling case.

Fixes: 667c7692 ("soc / drm: mediatek: Fix mediatek-drm device probing")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20200506141317.119537-1-weiyongjun1@huawei.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

After the split, the mt8173 MMSYS driver is no longer a clock provider,
and thus does not need to include <linux/clk-provider.h>.

Fixes: 13032709 ("clk / soc: mediatek: Move mt8173 MMSYS to platform driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200506120204.31422-1-geert+renesas@glider.beSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

Adds support for client UUID generation for OP-TEE. For group based session
logins membership is verified.
Signed-off-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

TEE Client API defines that from user space only information needed for
specified login operations is group identifier for group based logins.

REE kernel is expected to formulate trustworthy client UUID and pass that
to TEE environment. REE kernel is required to verify that provided group
identifier for group based logins matches calling processes group
memberships.

TEE specification only defines that the information passed from REE
environment to TEE environment is encoded into on UUID.

In order to guarantee trustworthiness of client UUID user space is not
allowed to freely pass client UUID.

UUIDv5 form is used encode variable amount of information needed for
different login types.
Signed-off-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com>
[jw: remove unused variable application_id]
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

When CONFIG_ARM_PSCI_FW is disabled but CONFIG_HAVE_ARM_SMCCC is enabled,
arm-scmi runs into a link failure:

arm-linux-gnueabi-ld: drivers/firmware/arm_scmi/smc.o: in function `smc_send_message':
smc.c:(.text+0x200): undefined reference to `arm_smccc_1_1_get_conduit'

Change from HAVE_ARM_SMCCC to ARM_PSCI_FW config dependency for now.
We rely on PSCI bindings anyways for the conduit and this should be
fine.

Link: https://lore.kernel.org/r/20200507144905.11397-1-sudeep.holla@arm.com
Fixes: 1dc65580 ("firmware: arm_scmi: Add smc/hvc transport")
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

ASUS TF300T device may not work properly if firmware is asked to fully
re-initialize L2 cache after resume from LP2 suspend. The downstream
kernel of TF300T uses different opcode to enable cache after resuming
from LP2, this opcode also works fine on Nexus 7 and Ouya devices.
Supposedly, this may be needed by an older firmware versions.
Reported-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Tested-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Tested-by: Jasper Korten <jja2000@gmail.com>
Tested-by: David Heidelberg <david@ixit.cz>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

This is required to bring Mali450 gpu out of reset.

Cc: Peter Griffin <peter.griffin@linaro.org>
Cc: Enrico Weigelt <info@metux.net>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
[jstultz: Added comment, Fix void return build issue
Reported-by: kbuild test robot <lkp@intel.com>]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

i.MX8MP is a new SoC of i.MX8M family, it has same src IP
inside but with different module layout, add support for it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

The driver now supports i.MX8MP, so update bindings accordingly.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

i.MX8MN can reuse i.MX8MQ's reset driver, update the compatible
property and related info to support i.MX8MN.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Add the reset line of the internal DAC found on the amlogic gxl SoC family
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Add configuration option for the RZ/G1H (R8A77420) SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1588197415-13747-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Pull more btrfs fixes from David Sterba:
 "A few more stability fixes, minor build warning fixes and git url
  fixup:

   - fix partial loss of prealloc extent past i_size after fsync

   - fix potential deadlock due to wrong transaction handle passing via
     journal_info

   - fix gcc 4.8 struct intialization warning

   - update git URL in MAINTAINERS entry"

* tag 'for-5.7-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  MAINTAINERS: btrfs: fix git repo URL
  btrfs: fix gcc-4.8 build warning for struct initializer
  btrfs: transaction: Avoid deadlock due to bad initialization timing of fs_info::journal_info
  btrfs: fix partial loss of prealloc extent past i_size after fsync

Pull IOMMU fixes from Joerg Roedel:

 - Fix a memory leak when dev_iommu gets freed and a sub-pointer does
   not

 - Build dependency fixes for Mediatek, spapr_tce, and Intel IOMMU
   driver

 - Export iommu_group_get_for_dev() only for GPLed modules

 - Fix AMD IOMMU interrupt remapping when x2apic is enabled

 - Fix error path in the QCOM IOMMU driver probe function

* tag 'iommu-fixes-v5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/qcom: Fix local_base status check
  iommu: Properly export iommu_group_get_for_dev()
  iommu/vt-d: Use right Kconfig option name
  iommu/amd: Fix legacy interrupt remapping for x2APIC-enabled system
  iommu: spapr_tce: Disable compile testing to fix build on book3s_32 config
  iommu/mediatek: Fix MTK_IOMMU dependencies
  iommu: Fix the memory leak in dev_iommu_free()

The git repo listed for btrfs hasn't been updated in over a year.
List the current one instead.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

Pull power management fixes from Rafael Wysocki:

 - prevent the intel_pstate driver from printing excessive diagnostic
   messages in some cases (Chris Wilson)

 - make the hibernation restore kernel freeze kernel threads as well as
   user space tasks (Dexuan Cui)

 - fix the ACPI device PM disagnostic messages to include the correct
   power state name (Kai-Heng Feng).

* tag 'pm-5.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM: ACPI: Output correct message on target power state
  PM: hibernate: Freeze kernel threads in software_resume()
  cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once