Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
"Here are the arm64 updates for 7.4.

The more interesting bits ar

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
"Here are the arm64 updates for 7.4.

The more interesting bits are the removal of big-endian kernel support
(already marked BROKEN for some time), preemptible this_cpu_*()
operations and MPAM support for the firmware-backed (Fb) interface.

CCA (Arm's confidential compute) is slowly trickling in with host RMI
(Realm Management Interface) support and some refactoring, including a
dedicated SMCCC bus to advertise firmware services. There are also the
usual PMU updates for new hardware and a few fixes/cleanups.

Core features:

- Remove big-endian kernel support: CONFIG_CPU_BIG_ENDIAN has
depended on BROKEN for a while, so drop the remaining code (BE
hypervisor object, BPF JIT, assembly/crypto/library routines,
endianness helper macros, selftests) and force a little-endian
build

- Add preemptible this_cpu_*() operations (read/write, RMW, xchg,
cmpxchg and cmpxchg128) that no longer need to disable preemption
around the per-CPU address generation and access

- Preparation patches for implementing CONFIG_HOTPLUG_PARALLEL on
arm64

Memory management:

- Treat faults taken by EFI runtime firmware as kernel faults

- Clear PTE_WRITE for EFI_MEMORY_RO mappings (with hardware dirty
state management enabled, this is not truly read-only)

- Raise the default ARCH_MMAP_RND_BITS for 48-bit and 52-bit VA
configurations (28/26/24 bits for 4K/16K/64K pages)

- Implement clear_page[s]() using memset()

- Enable BBML2 no-abort (a.k.a. BBML3) for the NVIDIA Rigel CPU

Perf and PMU:

- Support for HiSilicon's ITS PMU

- Add support for some new events: INST_SIMD_ALU_VEC for Apple PMUs
and a cycle counter for the latest version of HiSilicon's MN PMU
hardware

- A bunch of fixes to the CXL PMU driver to address pre-existing
issues from Sashiko

- Fix generation of PERF_RECORD_ITRACE_START records for SPE and ETM
drivers

- Reduce excessive stack consumption in the Marvell DDR PMU driver

- Minor driver updates and cleanups all over

Arm Confidential Compute Architecture (CCA):

- Add an Arm SMCCC bus for firmware services discovered through SMCCC
and move the TRNG and CCA guest (TSM provider) drivers onto it,
removing the dummy CCA platform device and adding a sysfs ABI for
Realm guests

- Move the Realm Service Interface (RSI) code out of arch/arm64/ into
drivers/firmware/arm_rmm/

- Add the host side of the Realm Management Interface (RMI): detect,
configure and activate the RMM, add SRO support and wrappers for
the Realm RMI commands

- Block hibernation (new arch hook in the PM core) and kexec while
the RMM is active. To be revisited in the future with proper
support for deactivation

- Handle Granule Protection Faults (GPFs) taken by the host, caused
by accesses to memory delegated to the RMM. In a future patch, the
exception table lookup will be limited to is_kdump_kernel() cases

MPAM (Memory Partitioning And Monitoring):

- Add support for the MPAM firmware-backed (Fb) interface, allowing
MSC accesses to be mediated by firmware

- Fix a list of theoretical issues with the driver (MSC access error
propagation, MBWU monitor save/restore and locking, resctrl class
handling, error interrupt restore, maximum number of PARTIDs)

- Add the mailing list and a missing file to the MAINTAINERS entry

- Document when to set arm64.nompam

Errata and CPU features:

- Add the NXP i.MX8QM/8QP workaround for the Cortex-A53 cache
coherency issue (ERR050104), using a new ARM64_CPUCAP_SOC_ERRATUM
capability type for SoC-level errata

Miscellaneous:

- Mask debug exceptions (DAIF) around the hardware breakpoint
register manipulations when called from generic kernel code

- Don't zero the SVE state buffer when the SVE state is live

- Return -EPERM instead of -EBUSY from the GCS prctl() locking
failures (matching x86), with the selftest updated. Slight ABI
change but no software deployment yet

- kselftest: fix unsound MTE fault skipping by introducing MTE-safe
memory accessors, avoid copying each signal test binary more than
once

- Update sysreg definitions (fix three enum values and two field
names, mark architecturally dropped fields as RES0) and remove the
TME transaction state check from the BRBE driver

- Fix the description of ARM64_HAS_LPA2 and remove a redundant
ID_AA64MMFR0 define"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (144 commits)
arm64: cpufeature: Enable BBML2 for NVIDIA Rigel
arm64: cputype: Add NVIDIA Rigel definitions
arm64: raise default ARCH_MMAP_RND_BITS for 48-bit and 52-bit VA
arm64/debug: mask debug exceptions when called from common code
kselftest/arm64: signal: copy each test binary only once
kselftest/arm64: Check for -EPERM not -EBUSY in the locking test
arm64: gcs: Return -EPERM not -EBUSY for prctl() locking failures
perf: arm_brbe: Remove the check for TME transaction states
arm64: sysreg: Mark fields the architecture dropped as RES0
arm64: sysreg: Fix the names of two misspelt fields
arm64: sysreg: Fix three incorrect enum values
arm64: smp: Defer RCU registration during secondary CPU bringup
arm64: smp: Don't bother printing the I-cache policy for each CPU
arm64: smp: Defer update of secondary CPU capabilities
arm64: smp: Tidy up cpuinfo init and cpufeature updates
arm64: smp: Tidy up smp_prepare_cpus()
arm64: cpufeature: Store every ID register with its overrides applied
arm64: cpufeature: Read MPAMIDR_EL1 in __cpuinfo_store_cpu()
arm64: cpufeature: Add read_cpuid_with_overrides()
arm64: cpufeature: Check arm64_ftr_regs[] before the first store
...

show more ...

Merge branches 'for-next/misc', 'for-next/be-gone', 'for-next/smccc-bus', 'for-next/preemptible-this-cpu', 'for-next/cpu-errata', 'for-next/mpam', 'for-next/kselftest', 'for-next/efi', 'for-next/seco

Merge branches 'for-next/misc', 'for-next/be-gone', 'for-next/smccc-bus', 'for-next/preemptible-this-cpu', 'for-next/cpu-errata', 'for-next/mpam', 'for-next/kselftest', 'for-next/efi', 'for-next/secondary-boot-prep', 'for-next/sysreg' and 'for-next/gcs', remote-tracking branch 'arm64/for-next/perf' into for-next/core

* arm64/for-next/perf: (22 commits)
drivers/perf: apple_m1: Add macOS 27 M2 Event
perf/marvell: cn10k_tad: Publish the OF module alias
perf: xgene: initialize lock before requesting IRQ
perf: marvell: avoid large stack variables
perf/dwc_pcie: Fix PCI device reference leak in probe
coresight: perf: Suppress ITRACE start records
perf: arm_spe: Suppress redundant ITRACE start records
perf/core: Export perf_event_itrace_started()
perf/cxl: Clear stale overflow status before using a counter
perf/cxl: Don't log through pmu.dev in the overflow interrupt handler
perf/cxl: Validate the hardware-reported counter width
perf/cxl: Unfreeze counters after handling an overflow interrupt
perf/cxl: Don't share the overflow interrupt, and keep it pinned
cxl/pci: Add the PMUs after configuring events
perf/cxl: Split the MSI vector out of info->irq
perf/cxl: Accept an overflow interrupt on MSI message number 0
perf/cxl: Fix the counter overflow delta fixup
perf/cxl: Clear stale event fields before reprogramming a counter
perf/cxl: Program the requested event group on configurable counters
drivers/perf: hisi: Add cycle event for new MN PMU
...

* for-next/misc:
arm64: cpufeature: Enable BBML2 for NVIDIA Rigel
arm64: cputype: Add NVIDIA Rigel definitions
arm64: raise default ARCH_MMAP_RND_BITS for 48-bit and 52-bit VA
arm64/debug: mask debug exceptions when called from common code
arm64: clear_page[s] using memset
arm64/sve: Don't zero the SVE state buffer when the SVE state is live
arm64/cpufeature: Drop redundant define(ID_AA64MMFR0..._SUPPORTED_LPA2)
arm64: Use proper include variant
arm64: include: fix repeated word 'to' in comment
selftests: arm64: fix typo "hander" in comment
arm64: fix typos in comments
docs: arm64: Fix typo "initalised" in booting.rst
arm64: alternative: Remove 'cfg' parameter
arm64: mte-kasan: Use IS_ENABLED() rather than ALTERNATIVE() 'cfg' parameter
arm64/cpufeature: Change description for ARM64_HAS_LPA2

* for-next/be-gone:
drivers: Kconfig: Simplify dependencies on ARM64 && !CPU_BIG_ENDIAN
arm64: Kbuild: Remove vestigial big-endian support
gve: Add explicit ARM64 dependency to Kconfig
crypto: hisilicon/sec2: Remove check of CONFIG_CPU_LITTLE_ENDIAN
arm64: Remove all usage of __AARCH64EB__
arm64: Remove all usage of CONFIG_CPU_BIG_ENDIAN
KVM: arm64: Remove support for a big-endian hypervisor object
arm64: vdso32: Always build compat vDSO object as little-endian
arm64: assembler: Remove endianness helper macros
arm64: lib: Assume a little-endian kernel in optimised string routines
arm64: lib: Assume a little-endian kernel in custom library routines
arm64: crypto: Assume a little-endian kernel
arm64: bpf: Remove big-endian support from the JIT compiler
selftests/arm64: Remove big-endian support

* for-next/smccc-bus:
: Switch Arm SMCCC firmware services to an SMCCC bus
arm64: rsi: Correct type of realm_config::hash_algo
firmware: smccc: Pass only the required device probe arguments
firmware: arm_rmm: Add SPDX and sort the Kconfig and Makefile entries
coco: guest: arm64: Remove dummy CCA platform device
coco: guest: arm64: Add sysfs ABI for CCA Realm guests
firmware: smccc: arm-cca-guest: Bind the TSM provider to an SMCCC device
virt: coco: arm-cca-guest: Rename TSM report source file
arm64: realm: Move Realm memory encryption ops to RSI code
firmware: arm_rmm: Move RSI support out of arch/arm64
firmware: hwrng: arm_smccc_trng: Register as an SMCCC device
firmware: smccc: Add an Arm SMCCC bus

* for-next/preemptible-this-cpu:
: Preemptible this_cpu_*() operations
arm64: percpu: Remove _pcp_protect*() wrappers
arm64: percpu: Implement preemptible CMPXCHG128 ops
arm64: percpu: Implement preemptible CMPXCHG ops
arm64: percpu: Implement preemptible XCHG ops
arm64: percpu: Implement preemptible return RMW ops
arm64: percpu: Implement preemptible void RMW ops
arm64: percpu: Implement preemptible read/write ops
arm64: percpu: Add infrastructure for preemptible this_cpu_*() ops
arm64: entry: sdei: Make 'tsk' available
arm64: entry: sdei: Restore all clobberable GPRs
arm64: gpr-num: add __GPR_NUM() helper
arm64: gpr-num: Add wxN aliases for wN registers
arm64: percpu: Factor out percpu offset asm
arm64: ptrace: Always inline pt_regs_{read,write}_reg()
arm64: preempt: Treat should_resched() as unlikely
arm64: preempt: Simplify and optimize __preempt_count_dec_and_test()
arm64: cmpxchg128: LSE: Remove redundant operands
arm64: cmpxchg: LL/SC: Avoid redundant extension

* for-next/cpu-errata:
: Various CPU errata workarounds
arm64: errata: Add NXP i.MX8QM/8QP workaround for A53 cache coherency issue
arm64: cpufeature: Add ARM64_CPUCAP_SOC_ERRATUM for SoC-level errata

* for-next/mpam: (30 commits)
: MPAM updates
arm_mpam: make the mon_sel guard conditional only
arm_mpam: On saving mbwu state read the monitors before clearing CFG_MBWU_CTL
arm_mpam: detect and enable MPAM-Fb PCC support
arm_mpam: change MPAM-Fb error IRQ to use a threaded IRQ handler
arm_mpam: add MPAM-Fb MSC firmware access support
arm_mpam: prepare mon_sel locking for MPAM-Fb
arm_mpam: propagate MSC access errors in mpam_reset_class_locked()
arm_mpam: propagate MSC access errors for interrupt control
arm_mpam: propagate MSC access errors for mpam_reprogram_ris_partid()
arm_mpam: propagate MSC access errors for state saving function
arm_mpam: propagate MSC access errors for __ris_msmon_read()
arm_mpam: propagate MSC access errors for msmon helpers
arm_mpam: propagate MSC access errors for MBWU counters
arm_mpam: propagate MSC access errors for hw_probe functions
arm_mpam: let low level MSC accessors return an error
MAINTAINERS: Use linux-arm-kernel list for the MPAM driver
MAINTAINERS: Add mpam.rst to the MPAM DRIVER entry
arm_mpam: resctrl: Don't stop early when tearing down a class
arm_mpam: Switch to kvzmalloc_objs() for allocation of component cfg
arm_mpam: Don't loop forever if there is the maximum possible amount of PARTIDs
...

* for-next/kselftest:
: arm64 kselftest updates
kselftest/arm64: signal: copy each test binary only once
kselftest/arm64/mte: Use MTE safe memory accessors
kselftest/arm64/mte: Introduce MTE safe memory accessors
kselftest/arm64: Extend gcs-locking to cover cases where enable is unlocked

* for-next/efi:
: arm64 EFI updates/fixes
arm64/mm: Treat faults taken by EFI runtime firmware as kernel faults
arm64/efi: Clear PTE_WRITE when applying EFI_MEMORY_RO

* for-next/secondary-boot-prep:
: cpuinfo cleanup in preparation for parallel secondary bring-up
arm64: smp: Defer RCU registration during secondary CPU bringup
arm64: smp: Don't bother printing the I-cache policy for each CPU
arm64: smp: Defer update of secondary CPU capabilities
arm64: smp: Tidy up cpuinfo init and cpufeature updates
arm64: smp: Tidy up smp_prepare_cpus()
arm64: cpufeature: Store every ID register with its overrides applied
arm64: cpufeature: Read MPAMIDR_EL1 in __cpuinfo_store_cpu()
arm64: cpufeature: Add read_cpuid_with_overrides()
arm64: cpufeature: Check arm64_ftr_regs[] before the first store

* for-next/sysreg:
: sysreg updates
perf: arm_brbe: Remove the check for TME transaction states
arm64: sysreg: Mark fields the architecture dropped as RES0
arm64: sysreg: Fix the names of two misspelt fields
arm64: sysreg: Fix three incorrect enum values

* for-next/gcs:
: GCS updates/fixes
kselftest/arm64: Check for -EPERM not -EBUSY in the locking test
arm64: gcs: Return -EPERM not -EBUSY for prctl() locking failures

show more ...

drivers: Kconfig: Simplify dependencies on ARM64 && !CPU_BIG_ENDIAN

Now that arm64 no longer supports a big-endian kernel, simplify some
driver Kconfig entries so that the dependency on a little-end

drivers: Kconfig: Simplify dependencies on ARM64 && !CPU_BIG_ENDIAN

Now that arm64 no longer supports a big-endian kernel, simplify some
driver Kconfig entries so that the dependency on a little-endian kernel
no longer needs to be called out explicitly.

Reviewed-by: Michael Kelley <mhklinux@outlook.com> # Hyper-V
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Will Deacon <will@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

show more ...

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

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
"The SoC driver changes once more consist of many small fixes and

Merge tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
"The SoC driver changes once more consist of many small fixes and
cleanups, that are to a large part the result of automated testing.

On platform specific drivers, this includes SoC specific code for
xilinx, freescale/nxp, qualcomm, TI, aspeed, omap, tegra, samsung,
rockchip, renesas, ixp4xx. In firmware drivers, we see a similar
picture for SCMI and qcomtee.

Aside from these, we see actual new hardware support in a few areas:

- The Apple platform gets a new driver for low power states

- Updates to Qualcomm platform drivers add several new hardware
specific features and additional SoCs.

- Amlogic SoC support for A1 and T7 is added

- The Mediatek MMSYS driver is refactored as a cleanup"

* tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (157 commits)
soc: qcom: make QCOM_PDR_MSG selectable
soc: qcom: ubwc: Fix missing include
soc: qcom: ubwc: Fix link error when QCOM_SMEM=n
media: iris: Guard the QCOM_UBWC_CONFIG select with QCOM_SMEM
drm/msm: Guard the QCOM_UBWC_CONFIG select with QCOM_SMEM
dt-bindings: arm: qcom,ids: Add SoC ID for Snapdragon SDM 850
firmware: xilinx: Clear firmware notifiers across kexec transitions
firmware: xilinx: Release all peripheral devices from firmware
firmware: xilinx: Add support to clear EL3 PM state
firmware: xilinx: Propagate actual error from feature check
firmware: xilinx: Use TF-A feature check for TF-A-specific APIs
bus: fsl-mc: drop unused assignment of acpi_device_id::driver_data
soc: fsl: qe: check platform_driver_register() in qe_ic_of_init()
phy: lynx-10g: use RCW override procedure for dynamic protocol change
soc: fsl: guts: implement the RCW override procedure
dt-bindings: fsl: layerscape-dcfg: define DCFG_DCSR region
soc: fsl: guts: make fsl_soc_data available after fsl_guts_init()
soc: fsl: guts: make it easier to determine on which SoC we are running
soc: fsl: guts: add a central fsl_guts_read() function
soc: fsl: guts: add a global structure to hold state
...

show more ...

Merge tag 'tegra-for-7.3-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

soc/tegra: Changes for v7.3-rc1

Various small fixes for multi-socket devices, redundant e

Merge tag 'tegra-for-7.3-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

soc/tegra: Changes for v7.3-rc1

Various small fixes for multi-socket devices, redundant error prints, a
Kconfig dependency as well as a patch to remove FUSE data as an entropy
source.

* tag 'tegra-for-7.3-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
soc/tegra: Add PM dependency to SOC_TEGRA_PMC Kconfig
soc/tegra: fuse: Use device-specific instance in suspend/resume
soc/tegra: fuse: Do not use fuse data as entropy source
soc/tegra: cbb: Remove redundant dev_err()
soc/tegra: pmc: Don't register sys-off handler for multi-socket devices

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

show more ...

soc/tegra: Add PM dependency to SOC_TEGRA_PMC Kconfig

kconfiglint reports:

K006: config SOC_TEGRA_PMC selects PM_GENERIC_DOMAINS which depends on PM,
but SOC_TEGRA_PMC does not depend on

soc/tegra: Add PM dependency to SOC_TEGRA_PMC Kconfig

kconfiglint reports:

K006: config SOC_TEGRA_PMC selects PM_GENERIC_DOMAINS which depends on PM,
but SOC_TEGRA_PMC does not depend on PM

SOC_TEGRA_PMC is an internal bool symbol (no prompt) that is selected by
ARCH_TEGRA_*_SOC options to enable the Power Management Controller driver.
It was originally introduced in commit 5e7d4c652941 ("soc/tegra: Implement
Tegra186 PMC support") as a bare `bool` with no
selects of its own.

Over time, additional selects were added:
- Commit 5098e2b95e8e ("soc/tegra: pmc: Select GENERIC_PINCONF") added
select GENERIC_PINCONF
- Commit 28dbe8231066 ("soc/tegra: pmc: Select IRQ_DOMAIN_HIERARCHY") added
select IRQ_DOMAIN_HIERARCHY
- Commit f880ee9e9688 ("soc/tegra: pmc: Add core power domain") added select PM_OPP and select PM_GENERIC_DOMAINS to
support core power domain voltage scaling

PM_GENERIC_DOMAINS is defined in kernel/power/Kconfig as:

config PM_GENERIC_DOMAINS
bool
depends on PM

When commit f880ee9e9688 ("soc/tegra: pmc: Add core power domain") added
the select, it did not add a corresponding `depends on PM` to
SOC_TEGRA_PMC. This was not a functional problem because all callers of
SOC_TEGRA_PMC are inside `if ARCH_TEGRA` blocks, and both the ARM32
definition (arch/arm/mach-tegra/Kconfig) and the ARM64 definition
(arch/arm64/Kconfig.platforms) of ARCH_TEGRA select PM. Thus PM is always
enabled when SOC_TEGRA_PMC is selected in practice.

However, the dependency chain is implicit rather than explicit. Add
`depends on PM` to SOC_TEGRA_PMC to make the requirement explicit and
prevent a theoretical misconfiguration if SOC_TEGRA_PMC were ever selected
outside the ARCH_TEGRA context.

Assisted-by: Claude:claude-opus-4-6 kconfiglint
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.

Merge tag 'v7.1-rc6' into next

Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required fo

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required for the next UBWC
patches.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Merge branch 'linus' into timers/clocksource

... to bring it up to date for new changes.

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

Some Display Port Adaptive Sync depends on drm work.

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

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

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.

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

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

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

show more ...

Merge drm/drm-next into drm-xe-next

Bringing in recent display changes.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Getting fixes and updates from v7.1-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Linux 7.1-rc1

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

Getting fixes and updates from v7.1-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
"The driver updates again are all over the place with many minor fix

Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
"The driver updates again are all over the place with many minor fixes
going into platform specific code. The most notable changes are:

- Support for Microchip pic64gx system controllers
- Work on cleaning up devicetree bindings for SoC drivers, and
converting them into the new format
- Lots of smaller changes for Qualcomm SoC drivers, including support
for a number of newly supported chips
- reset controller API cleanups and a new driver for Cix Sky1
- Reworks of the Tegra PMC and CBB drivers, along with a change to
how individual Tegra SoCs get selected in Kconfig and BPMP firmware
driver updates including a refresh of the ABI header to match the
version used by firmware
- STM32 updates to the firewall bus driver and support for the debug
bus through OP-TEE
- SCMI firmware driver improvements for reliability, in particular
for dealing with broken firmware interrupts
- Memory driver updates for Tegra, and a patch to remove the unused
Baikal T1 driver"

* tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (193 commits)
firmware: arm_ffa: Use the correct buffer size during RXTX_MAP
firmware: qcom: scm: Allow QSEECOM on Lenovo IdeaCentre Mini X
clk: spear: fix resource leak in clk_register_vco_pll()
reset: rzv2h-usb2phy: Add support for VBUS mux controller registration
reset: rzv2h-usb2phy: Convert to regmap API
dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset
dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property
soc: microchip: add mpfs gpio interrupt mux driver
dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt mux
gpio: mpfs: Add interrupt support
soc: qcom: ubwc: add helpers to get programmable values
soc: qcom: ubwc: add helper to get min_acc length
firmware: qcom: scm: Register gunyah watchdog device
soc: qcom: socinfo: Add SoC ID for SA8650P
dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P
firmware: qcom: scm: Allow QSEECOM on Mahua CRD
soc: qcom: wcnss: simplify allocation of req
soc: qcom: pd-mapper: Add support for Eliza
soc: qcom: aoss: compare against normalized cooling state
soc: qcom: llcc: fix v1 SB syndrome register offset
...

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Merge tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

soc/tegra: Changes for v7.1-rc1

A number of fixes went into this for the PMC and CBB driv

Merge tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

soc/tegra: Changes for v7.1-rc1

A number of fixes went into this for the PMC and CBB drivers. The PMC
driver also gains support for Tegra264 and a Kconfig symbol for the
upcoming Tegra238 is added. The various per-generation Kconfig symbols
are now also enabled by default for ARCH_TEGRA in order to reduce the
number of configuration options that need to be explicitly enabled.

* tag 'tegra-for-7.1-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
MAINTAINERS: Change email address for Thierry Reding
soc/tegra: pmc: Add IO pads for Tegra264
soc/tegra: pmc: Rename has_impl_33v_pwr flag
soc/tegra: pmc: Refactor IO pad voltage control
soc/tegra: pmc: Add Tegra264 wake events
soc/tegra: pmc: Add AOWAKE regs for Tegra264
soc/tegra: pmc: Add support for SoC specific AOWAKE offsets
soc/tegra: pmc: Remove unused AOWAKE definitions
soc/tegra: pmc: Add kerneldoc for wake-up variables
soc/tegra: pmc: Correct function names in kerneldoc
soc/tegra: pmc: Add kerneldoc for reboot notifier
soc/tegra: common: Add Tegra114 support to devm_tegra_core_dev_init_opp_table
soc/tegra: pmc: Enable core domain support for Tegra114
soc/tegra: cbb: Fix cross-fabric target timeout lookup
soc/tegra: cbb: Fix incorrect ARRAY_SIZE in fabric lookup tables
soc/tegra: cbb: Set ERD on resume for err interrupt
soc/tegra: cbb: Add support for CBB fabrics in Tegra238
soc/tegra: Add Tegra238 Kconfig symbol
soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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Merge tag 'tegra-for-7.1-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig

ARM: tegra: Default configuration changes for v7.1-rc1

Drop the various ARCH_

Merge tag 'tegra-for-7.1-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig

ARM: tegra: Default configuration changes for v7.1-rc1

Drop the various ARCH_TEGRA_*_SOC options from the default configurations
since they are now enabled by default for ARCH_TEGRA.

* tag 'tegra-for-7.1-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOC
soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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Merge branch 'for-7.1/soc' into for-7.1/arm64/defconfig

Merge branch 'for-7.1/soc' into for-7.1/arm/defconfig

soc/tegra: Add Tegra238 Kconfig symbol

The NVIDIA Tegra238 SoC is an upcoming new chip. Add a Kconfig symbol to
allow fine-grained selection of support code for this chip.

Reviewed-by: Jon Hunter <

soc/tegra: Add Tegra238 Kconfig symbol

The NVIDIA Tegra238 SoC is an upcoming new chip. Add a Kconfig symbol to
allow fine-grained selection of support code for this chip.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra

By convention, only one globally selectable ARCH_PLATFORM is expected
for given SoC platform, defined in arch/arm64/Kconfig.platforms or

soc/tegra: Make ARCH_TEGRA_SOC_FOO defaults for NVIDIA Tegra

By convention, only one globally selectable ARCH_PLATFORM is expected
for given SoC platform, defined in arch/arm64/Kconfig.platforms or
arch/arm/mach-*/Kconfig, because we target a single multi-platform
kernel image.

Platforms wanting different granularity, e.g. due to size constraints on
their devices, should be sure that globally only one ARCH_PLATFORM is
selected in defconfig. Change Tegra per-SoC Kconfig entries to default
to ARCH_TEGRA allowing removal of these per-SoC parts from defconfigs.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
[treding@nvidia.com: Fix ARCH_PLATFORM typo, correct spelling]
Signed-off-by: Thierry Reding <treding@nvidia.com>

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