Pull char/misc and other driver updates from Greg KH:
"Here is the large set of char/misc and other small driver subsystem
changes for 6.1-rc1. Loads of different things in here:
- IIO driver updates, additions, and changes. Probably the largest
part of the diffstat
- habanalabs driver update with support for new hardware and
features, the second largest part of the diff.
- fpga subsystem driver updates and additions
- mhi subsystem updates
- Coresight driver updates
- gnss subsystem updates
- extcon driver updates
- icc subsystem updates
- fsi subsystem updates
- nvmem subsystem and driver updates
- misc driver updates
- speakup driver additions for new features
- lots of tiny driver updates and cleanups
All of these have been in the linux-next tree for a while with no
reported issues"
* tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (411 commits)
w1: Split memcpy() of struct cn_msg flexible array
spmi: pmic-arb: increase SPMI transaction timeout delay
spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
spmi: pmic-arb: add support to dispatch interrupt based on IRQ status
spmi: pmic-arb: check apid against limits before calling irq handler
spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq
spmi: pmic-arb: handle spurious interrupt
spmi: pmic-arb: add a print in cleanup_irq
drivers: spmi: Directly use ida_alloc()/free()
MAINTAINERS: add TI ECAP driver info
counter: ti-ecap-capture: capture driver support for ECAP
Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows items
dt-bindings: counter: add ti,am62-ecap-capture.yaml
counter: Introduce the COUNTER_COMP_ARRAY component type
counter: Consolidate Counter extension sysfs attribute creation
counter: Introduce the Count capture component
counter: 104-quad-8: Add Signal polarity component
counter: Introduce the Signal polarity component
counter: interrupt-cnt: Implement watch_validate callback
...
Pull arm64 updates from Catalin Marinas:
- arm64 perf: DDR PMU driver for Alibaba's T-Head Yitian 710 SoC, SVE
vector granule register added to the user regs together with SVE perf
extensions documentation.
- SVE updates: add HWCAP for SVE EBF16, update the SVE ABI
documentation to match the actual kernel behaviour (zeroing the
registers on syscall rather than "zeroed or preserved" previously).
- More conversions to automatic system registers generation.
- vDSO: use self-synchronising virtual counter access in gettimeofday()
if the architecture supports it.
- arm64 stacktrace cleanups and improvements.
- arm64 atomics improvements: always inline assembly, remove LL/SC
trampolines.
- Improve the reporting of EL1 exceptions: rework BTI and FPAC
exception handling, better EL1 undefs reporting.
- Cortex-A510 erratum 2658417: remove BF16 support due to incorrect
result.
- arm64 defconfig updates: build CoreSight as a module, enable options
necessary for docker, memory hotplug/hotremove, enable all PMUs
provided by Arm.
- arm64 ptrace() support for TPIDR2_EL0 (register provided with the SME
extensions).
- arm64 ftraces updates/fixes: fix module PLTs with mcount, remove
unused function.
- kselftest updates for arm64: simple HWCAP validation, FP stress test
improvements, validation of ZA regs in signal handlers, include
larger SVE and SME vector lengths in signal tests, various cleanups.
- arm64 alternatives (code patching) improvements to robustness and
consistency: replace cpucap static branches with equivalent
alternatives, associate callback alternatives with a cpucap.
- Miscellaneous updates: optimise kprobe performance of patching
single-step slots, simplify uaccess_mask_ptr(), move MTE registers
initialisation to C, support huge vmalloc() mappings, run softirqs on
the per-CPU IRQ stack, compat (arm32) misalignment fixups for
multiword accesses.
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (126 commits)
arm64: alternatives: Use vdso/bits.h instead of linux/bits.h
arm64/kprobe: Optimize the performance of patching single-step slot
arm64: defconfig: Add Coresight as module
kselftest/arm64: Handle EINTR while reading data from children
kselftest/arm64: Flag fp-stress as exiting when we begin finishing up
kselftest/arm64: Don't repeat termination handler for fp-stress
ARM64: reloc_test: add __init/__exit annotations to module init/exit funcs
arm64/mm: fold check for KFENCE into can_set_direct_map()
arm64: ftrace: fix module PLTs with mcount
arm64: module: Remove unused plt_entry_is_initialized()
arm64: module: Make plt_equals_entry() static
arm64: fix the build with binutils 2.27
kselftest/arm64: Don't enable v8.5 for MTE selftest builds
arm64: uaccess: simplify uaccess_mask_ptr()
arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header
kselftest/arm64: Fix typo in hwcap check
arm64: mte: move register initialization to C
arm64: mm: handle ARM64_KERNEL_USES_PMD_MAPS in vmemmap_populate()
arm64: dma: Drop cache invalidation from arch_dma_prep_coherent()
arm64/sve: Add Perf extensions documentation
...
arm64: tegra: Default configuration changes for v6.1-rc1
Enables the new MGBE driver, as well as the existing SPI and QSPI
drivers on 64-bit ARM. The GPC DMA driver is now also built into the
kernel by default to avoid needless probe deferrals that would slow
down the boot process significantly.
* tag 'tegra-for-6.1-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: defconfig: Make TEGRA186_GPC_DMA built-in
arm64: tegra: Enable Tegra SPI & QSPI in deconfig
arm64: defconfig: Enable Tegra MGBE driver
Link: https://lore.kernel.org/r/20220916101957.1635854-6-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This pull request contains Broadcom ARM64 defconfig changes for 6.1,
please pull the following:
- William completes the removal of ARCH_BCM4908 by removing that Kconfig
entry from the defconfig since it is being deleted after having been
transitional through 6.0
* tag 'arm-soc/for-6.1/defconfig-arm64' of https://github.com/Broadcom/stblinux:
arm64: defconfig: remove BCM4908
Link: https://lore.kernel.org/r/20220915023044.2350782-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Make TEGRA186_GPC_DMA driver as built-in since the clients using the
DMA (like I2C_TEGRA etc) are built-in. This would avoid the potential
long delay probe deferral can cause.
Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Commit 566e373fe0 ("arm64: Kconfig.platforms: Group NXP platforms
together") introduced a new symbol ARCH_NXP and made ARCH_LAYERSCAPE
(among others) depend on it, but didn't enable it in the defconfig.
Thus, now the defconfig doesn't include support for any NXP
architectures anymore. Fix it.
Fixes: 566e373fe0 ("arm64: Kconfig.platforms: Group NXP platforms together")
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Commit 96796c914b ("arm64: Kconfig.platforms: Re-organized Broadcom
menu") introduced a new symbol ARCH_BCM and made all of the Broadcom
SoCs Kconfig depend on it, but did not enable it in the defconfig.
Thus, now the defconfig doesn't include support for any Broadcom
architectures anymore. Fix it.
Fixes: 96796c914b ("arm64: Kconfig.platforms: Re-organized Broadcom menu")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220906033957.4377-1-f.fainelli@gmail.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Enable the driver for the Multi-Gigabit Ethernet (MGBE) controller which
can be found on NVIDIA Tegra234 SoCs.
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
In the commit 617d32938d ("rpmsg: Move the rpmsg control device
from rpmsg_char to rpmsg_ctrl"), we split the rpmsg_char driver in two.
By default give everyone who had the old driver enabled the rpmsg_ctrl
driver too.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Renesas ARM defconfig updates for v6.1
- Refresh shmobile_defconfig for v6.0-rc1,
- Enable additional support for Renesas platforms in the arm64
defconfig.
* tag 'renesas-arm-defconfig-for-v6.1-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: defconfig: Enable additional support for Renesas platforms
ARM: shmobile: defconfig: Refresh for v6.0-rc1
Link: https://lore.kernel.org/r/cover.1662111126.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Since commit 788961462f ("ARM: psci: cpuidle: Enable PSCI CPUidle
driver") the generic ARM cpuidle driver probe no longer worked on
ARM64. It was however left enabled with the driver failing to probe
successfully. However the commit 51280acad8 ("cpuidle: cpuidle-arm:
remove arm64 support") removed the Kconfig option so that it is no
longer enabled for arm64 platforms.
Drop the disabled/unavailable ARM_CPUIDLE from the defconfig.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20220822121604.2213778-1-sudeep.holla@arm.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Move ARM- and ARM64-accelerated menus into a submenu under
the Crypto API menu (paralleling all the architectures).
Make each submenu always appear if the corresponding architecture
is supported. Get rid of the ARM_CRYPTO and ARM64_CRYPTO symbols.
The "ARM Accelerated" or "ARM64 Accelerated" entry disappears from:
General setup --->
Platform selection --->
Kernel Features --->
Boot options --->
Power management options --->
CPU Power Management --->
[*] ACPI (Advanced Configuration and Power Interface) Support --->
[*] Virtualization --->
[*] ARM Accelerated Cryptographic Algorithms --->
(or)
[*] ARM64 Accelerated Cryptographic Algorithms --->
...
-*- Cryptographic API --->
Library routines --->
Kernel hacking --->
and moves into the Cryptographic API menu, which now contains:
...
Accelerated Cryptographic Algorithms for CPU (arm) --->
(or)
Accelerated Cryptographic Algorithms for CPU (arm64) --->
[*] Hardware crypto devices --->
...
Suggested-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Robert Elliott <elliott@hpe.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Pull ARM new SoC support from Arnd Bergmann:
"This adds initial support for two SoC families that have been under
review for a while. In both cases, the origonal idea was to have a
minimally functional version, but we ended up leaving out the clk
drivers that are still under review and will be merged through the
corresponding subsystem tree.
The Nuvoton NPCM8xx is a 64-bit Baseboard Management Controller and
based on the 32-bit NPCM7xx family but is now getting added to
arch/arm64 as well.
Sunplus SP7021, also known as Plus1, is a general-purpose
System-in-Package design based on the 32-bit Cortex-A7 SoC on the main
chip, plus an I/O chip and memory in the same"
* tag 'arm-newsoc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits)
MAINTAINERS: rectify entry for ARM/NUVOTON NPCM ARCHITECTURE
arm64: defconfig: Add Nuvoton NPCM family support
arm64: dts: nuvoton: Add initial NPCM845 EVB device tree
arm64: dts: nuvoton: Add initial NPCM8XX device tree
arm64: npcm: Add support for Nuvoton NPCM8XX BMC SoC
dt-bindings: arm: npcm: Add nuvoton,npcm845 GCR compatible string
dt-bindings: arm: npcm: Add nuvoton,npcm845 compatible string
dt-bindings: arm: npcm: Add maintainer
reset: npcm: Add NPCM8XX support
dt-bindings: reset: npcm: Add support for NPCM8XX
reset: npcm: using syscon instead of device data
ARM: dts: nuvoton: add reset syscon property
dt-bindings: reset: npcm: add GCR syscon property
dt-binding: clk: npcm845: Add binding for Nuvoton NPCM8XX Clock
dt-bindings: watchdog: npcm: Add npcm845 compatible string
dt-bindings: timer: npcm: Add npcm845 compatible string
ARM: dts: Add Sunplus SP7021-Demo-V3 board device tree
ARM: sp7021_defconfig: Add Sunplus SP7021 defconfig
ARM: sunplus: Add initial support for Sunplus SP7021 SoC
irqchip: Add Sunplus SP7021 interrupt controller driver
...
Some configs can obviously be removed when sync'ing with savedefconfig, as
follows:
- config SECCOMP was changed to def_bool y in commit 282a181b1a ("
seccomp: Move config option SECCOMP to arch/Kconfig"), so no need to
explicitly enable in the defconfig.
- config MAILBOX is already selected by some drivers enabled in the
defconfig, so no need to explicitly enable.
- config QRTR was enabled in the defconfig from commit 1bdf91fd2a ("
arm64: defconfig: Enable Qualcomm QRTR"). However until many kernel
versions later in commit 231a136fdf ("arm64: defconfig: enable ath11k
driver"), no driver depended on config QRTR - not for building anyway.
In commit 231a136fdf, config ATH11K_PCI was enabled and this selects
config QRTR, so there is no need to explicitly enable in the defconfig.
Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1658827473-121156-1-git-send-email-john.garry@huawei.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
A number of Kconfig options have moved around in the defconfig
file over time. Move them to the place that they 'savedefconfig'
puts them at now, to better see which options are now gone
for some reason.
Reported-by: John Garry <john.garry@huawei.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
CONFIG_DEBUG_INFO is now implicitly selected if one picks one of the
explicit options that could be DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT,
DEBUG_INFO_DWARF4, DEBUG_INFO_DWARF5.
This was actually not what I had in mind when I suggested making
it a 'choice' statement, but it's too late to change again now,
and the Kconfig logic is more sensible in the new form.
Change any defconfig file that had CONFIG_DEBUG_INFO enabled
but did not pick DWARF4 or DWARF5 explicitly to now pick the toolchain
default.
Fixes: f9b3cd2457 ("Kconfig.debug: make DEBUG_INFO selectable from a choice")
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Qualcomm ARM64 defconfig more updates for v5.20
This enables a few of the core drivers needed to boot the 8cx Gen 3
platform and demotes the Qualcomm USB PHY drivers to modules, as they
don't need to be builtin.
* tag 'qcom-arm64-defconfig-for-5.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
arm64: defconfig: Demote Qualcomm USB PHYs to modules
arm64: defconfig: Enable Qualcomm SC8280XP providers
Link: https://lore.kernel.org/r/20220720230140.2113129-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Qualcomm ARM64 defconfig updates for v5.20
This enables the drivers for the Light Pulse Generator and Bandwidth
Monitor hardware, found in a wide variety of Qualcomm PMICs and SoCs.
It enables interconnect providers for MSM8996, QCS404 and SC7180 and it
enables the USB PHYs for the QCS404 platform.
* tag 'qcom-arm64-defconfig-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
arm64: defconfig: enable Qualcomm Bandwidth Monitor
arm64: defconfig: Enable qcom interconnect drivers
arm64: defconfig: Enable qcom ss & hs usb phy
arm64: defconfig: enable Qualcomm LPG leds driver
Link: https://lore.kernel.org/r/20220712031812.1275182-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This pull request contains Broadcom ARM64-based SoCs defconfig changes
for 5.10, please pull the following:
- Nicolas enables CONFIG_DRM_V3D in order for the Raspberry Pi 4 systems
to load the proper GPU module driver
- William enables the newly introduced CONFIG_ARCH_BCMBCA 64-bit ARM
counterpart to support the newly added BCA SocS
* tag 'arm-soc/for-5.20/defconfig-arm64' of https://github.com/Broadcom/stblinux:
arm64: defconfig: Enable DRM_V3D
arm64: defconfig: enable bcmbca soc support
Link: https://lore.kernel.org/r/20220711164451.3542127-3-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arm64: tegra: Default configuration updates for v5.20-rc1
Updates the arm64 default configuration to enable the OPE driver as a
module.
* tag 'tegra-for-5.20-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: defconfig: Build Tegra OPE module
Link: https://lore.kernel.org/r/20220708185608.676474-8-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Enable gpio-fan support as this is needed by phyBOARD-Polis-i.MX8M Mini.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
