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On i.MX6SLL EVK board, there is a debug LED controlled
by MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 pin, add support
for it.
Signed-off-by: Anson Huang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The imx6qdl-sabreauto boards have a pcie slot so let's enable it.
Tested on imx6dl-sabreauto with an atk9k wifi card; scanning works.
There are unhandled differences for imx6qp but imx6qp-sabreauto.dts
already contains a snippet explicitly disabling the &pcie node so that
can be dealt with later.
Signed-off-by: Leonard Crestez <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx6sl have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx6sl.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx6sx have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx6sx.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx6ul have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx6ul.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add memory node to board dts.
This is done in preparation of removing the memory node from imx6ul.dtsi.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Current imx7d-sdb.dts has some incorrect settings about
Rev-A and Rev-B boards, some of the settings are based on
Rev-A board but some are based on Rev-B board, clean up it
by adding i.MX7D SDB Rev-A board support, make default
imx7d-sdb.dts for Rev-B board as usual, and introduce
imx7d-sdb-reva.dts for Rev-A board. Below are the affected
differences of Rev-A and Rev-B board:
Rev-A Rev-B
USB_OTG2_PWR: UART3_CTS_B GPIO1_IO07
ENET_EN_B: None GPIO1_IO04
TP_INT_B: EPDC_DATA13 EPDC_BDR1
Signed-off-by: Anson Huang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Each CPU can (and does) participate in cooling down the system but the
DT only captures a handful of them, normally CPU0, in the cooling maps.
Things work by chance currently as under normal circumstances its the
first CPU of each cluster which is used by the operating systems to
probe the cooling devices. But as soon as this CPU ordering changes and
any other CPU is used to bring up the cooling device, we will start
seeing failures.
Also the DT is rather incomplete when we list only one CPU in the
cooling maps, as the hardware doesn't have any such limitations.
Update cooling maps to include all devices affected by individual trip
points.
Signed-off-by: Viresh Kumar <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch adds support for the emtrion GmbH emCON-MX6 modules.
They are available with imx.6 Solo, Dual-Lite, Dual and Quad
equipped with Memory from 512MB to 2GB (configured by U-Boot).
Our default developer-Kit ships with the Avari baseboard and the
EDT ETM0700G0BDH6 Display (imx6[q|dl]-emcon-avari).
The devicetree is split into the common part providing all module
components and the basic support for all SoC versions
(imx6qdl-emcon.dtsi) and parts which are i.mx6 S|DL and D|Q relevant.
Finally the support for the avari baseboard in the developer-kit
configuration is provided by the emcon-avari dts files.
Signed-off-by: Jan Tuerk <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Document the compatible strings for emtrion emCON-MX6 SoM's.
Signed-off-by: Jan Tuerk <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Adding the label cpu0 allows the adjustment of cpu-parameters
by reference in overlaying dtsi files in the same way as it
is possible for imx6q devices.
Signed-off-by: Jan Tuerk <[email protected]>
Reviewed-by: Andreas Färber <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Some SOCs in the i.MX6 family have a USB host controller that is
only capable of the HSIC interface and has no on-board PHY.
To be able to use these controllers, we need to add "usb-nop-xceiv"
dummy PHYs.
Signed-off-by: Frieder Schrempf <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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From i.MX6SX reference manual CCM chapter, KPP and
WDOGn use IPG clock as their clock, specify IPG
clock for KPP and WDOGn instead of DUMMY clock.
Signed-off-by: Anson Huang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Removed the wrong compatible string "snps,dw-pcie", in case
match incorrect driver.
Signed-off-by: Hou Zhiqiang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Removed the compatible string "snps,dw-pcie", it is for the reference
platform driver for PCI RC IP Protoyping Kits based on the ARC SDP,
so it is not suitable for all platform with designware PCIe controller,
and platform vendors have themselves' drivers.
The compatible string "snsp,dw-pcie" was added by mistake and it's not
matched that time, but it is matched because PCIe drivers has been
collected recently.
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The PCIe compatible string for LS1043A was lost, so add it.
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx7 have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx7s.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx35 have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx35.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx31 have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx31.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Vladimir Zapolskiy <[email protected]>
Tested-by: Vladimir Zapolskiy <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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According to Documentation/devicetree/bindings/media/fsl-pxp.txt,
only one PXP clock needs to be described and it should be named
"axi".
Also pass the compatible string as suggested in the bindings doc.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Remove "regulator-always-on" property for vddpu regulator
since it can be OFF when GPU power domain is OFF.
Signed-off-by: Anson Huang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The "fsl,mf-mix-wakeup-irq" is ONLY used as a temporary
solution in NXP's internal tree for Mega/Fast Mix off
feature after suspend, upstream kernel does NOT need it,
remove it.
Signed-off-by: Anson Huang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx53 have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx53.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Boards based on imx51 have duplicate memory nodes:
- One coming from the board dts file: memory@
- One coming from the imx51.dtsi file.
Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This allows a board to specify a custom thermal zone configuration
involving the SoC internal sensor, CPU and GPU nodes without having
to change those nodes.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Use the correct compatible for the new protocol used by the firmware
on the touch controller, the GPIO wakeup isn't used in that case.
Also eGalax touch needs axis swapping, just as with the RMI4 touch.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch corrects indentation problems in the gpmigrp and i2c1grp nodes.
Signed-off-by: Alex Gonzalez <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The wireless variants of the ConnecCore 6UL SOM include a Qualcomm
QCA6564 wireless chip with dual WiFi and Bluetooth.
Both the ConnectCore 6UL SBC Express and Pro boards fit a wireless SOM.
The Wifi is connected through the SDIO interface on usdhc1 and the
Bluetooth is connected via uart1.
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Alex Gonzalez <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add the status property disable the PCIe, the property will be enable
by bootloader.
Signed-off-by: Xiaowei Bao <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Leave b{4,6}50v3 GPIO expander pca953x pins P05,P10,P11 unconfigured as
they are now used to implement an additional watchdog mechanism in user
space. P10,P11 pins remain unused (and therefore hogged) on b850v3.
Signed-off-by: Ian Ray <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The i.MX25 contains two EPIT (Enhanced Periodic Interrupt Timer)
function blocks. Add their ipg and per clocks to the device tree.
Signed-off-by: Martin Kaiser <[email protected]>
Acked-by: Clément Péron <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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i.MX6 SoCs has MMDC clock gates in CCM CCGR, add
clock property for MMDC driver's clock operation.
Signed-off-by: Anson Huang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Drop reg property from fixed regulator and remove the unncessary bus
node.
Signed-off-by: Joakim Zhang <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This would help us to get early boot logs by passing "earlycon" to
kernel bootargs.
Further, by adding this we don't have to depend on complex earlyprintk
configs for early boot logs.
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shyam Saini <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The DCP block on 6ull has no major differences other than requiring
explicit clock enabling.
Signed-off-by: Leonard Crestez <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This commit adds DTS support for BK4 device from Liebherr. It
uses vf610 SoC from NXP.
Signed-off-by: Lukasz Majewski <[email protected]>
Reviewed-by: Stefan Agner <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add Pincfgs for UART4 to enable Communication with the onboard SAM3X
Signed-off-by: Markus Kueffner <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add support for the ZII SCU 4 board, which has lots of switches and
SFF ports.
Based on the work from Andrew Lunn.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Chris Healy <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Pull UBIFS updates from Richard Weinberger:
- Full filesystem authentication feature, UBIFS is now able to have the
whole filesystem structure authenticated plus user data encrypted and
authenticated.
- Minor cleanups
* tag 'tags/upstream-4.20-rc1' of git://git.infradead.org/linux-ubifs: (26 commits)
ubifs: Remove unneeded semicolon
Documentation: ubifs: Add authentication whitepaper
ubifs: Enable authentication support
ubifs: Do not update inode size in-place in authenticated mode
ubifs: Add hashes and HMACs to default filesystem
ubifs: authentication: Authenticate super block node
ubifs: Create hash for default LPT
ubfis: authentication: Authenticate master node
ubifs: authentication: Authenticate LPT
ubifs: Authenticate replayed journal
ubifs: Add auth nodes to garbage collector journal head
ubifs: Add authentication nodes to journal
ubifs: authentication: Add hashes to index nodes
ubifs: Add hashes to the tree node cache
ubifs: Create functions to embed a HMAC in a node
ubifs: Add helper functions for authentication support
ubifs: Add separate functions to init/crc a node
ubifs: Format changes for authentication support
ubifs: Store read superblock node
ubifs: Drop write_node
...
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Pull NFS client bugfixes from Trond Myklebust:
"Highlights include:
Bugfix:
- Fix build issues on architectures that don't provide 64-bit cmpxchg
Cleanups:
- Fix a spelling mistake"
* tag 'nfs-for-4.20-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
NFS: fix spelling mistake, EACCESS -> EACCES
SUNRPC: Use atomic(64)_t for seq_send(64)
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull more timer updates from Thomas Gleixner:
"A set of commits for the new C-SKY architecture timers"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
dt-bindings: timer: gx6605s SOC timer
clocksource/drivers/c-sky: Add gx6605s SOC system timer
dt-bindings: timer: C-SKY Multi-processor timer
clocksource/drivers/c-sky: Add C-SKY SMP timer
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Pull NTB updates from Jon Mason:
"Fairly minor changes and bug fixes:
NTB IDT thermal changes and hook into hwmon, ntb_netdev clean-up of
private struct, and a few bug fixes"
* tag 'ntb-4.20' of git://github.com/jonmason/ntb:
ntb: idt: Alter the driver info comments
ntb: idt: Discard temperature sensor IRQ handler
ntb: idt: Add basic hwmon sysfs interface
ntb: idt: Alter temperature read method
ntb_netdev: Simplify remove with client device drvdata
NTB: transport: Try harder to alloc an aligned MW buffer
ntb: ntb_transport: Mark expected switch fall-throughs
ntb: idt: Set PCIe bus address to BARLIMITx
NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks
ntb: intel: fix return value for ndev_vec_mask()
ntb_netdev: fix sleep time mismatch
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
"A memory (under-)allocation fix and a comment fix"
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/topology: Fix off by one bug
sched/rt: Update comment in pick_next_task_rt()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"A number of fixes and some late updates:
- make in_compat_syscall() behavior on x86-32 similar to other
platforms, this touches a number of generic files but is not
intended to impact non-x86 platforms.
- objtool fixes
- PAT preemption fix
- paravirt fixes/cleanups
- cpufeatures updates for new instructions
- earlyprintk quirk
- make microcode version in sysfs world-readable (it is already
world-readable in procfs)
- minor cleanups and fixes"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
compat: Cleanup in_compat_syscall() callers
x86/compat: Adjust in_compat_syscall() to generic code under !COMPAT
objtool: Support GCC 9 cold subfunction naming scheme
x86/numa_emulation: Fix uniform-split numa emulation
x86/paravirt: Remove unused _paravirt_ident_32
x86/mm/pat: Disable preemption around __flush_tlb_all()
x86/paravirt: Remove GPL from pv_ops export
x86/traps: Use format string with panic() call
x86: Clean up 'sizeof x' => 'sizeof(x)'
x86/cpufeatures: Enumerate MOVDIR64B instruction
x86/cpufeatures: Enumerate MOVDIRI instruction
x86/earlyprintk: Add a force option for pciserial device
objtool: Support per-function rodata sections
x86/microcode: Make revision and processor flags world-readable
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates and fixes from Ingo Molnar:
"These are almost all tooling updates: 'perf top', 'perf trace' and
'perf script' fixes and updates, an UAPI header sync with the merge
window versions, license marker updates, much improved Sparc support
from David Miller, and a number of fixes"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (66 commits)
perf intel-pt/bts: Calculate cpumode for synthesized samples
perf intel-pt: Insert callchain context into synthesized callchains
perf tools: Don't clone maps from parent when synthesizing forks
perf top: Start display thread earlier
tools headers uapi: Update linux/if_link.h header copy
tools headers uapi: Update linux/netlink.h header copy
tools headers: Sync the various kvm.h header copies
tools include uapi: Update linux/mmap.h copy
perf trace beauty: Use the mmap flags table generated from headers
perf beauty: Wire up the mmap flags table generator to the Makefile
perf beauty: Add a generator for MAP_ mmap's flag constants
tools include uapi: Update asound.h copy
tools arch uapi: Update asm-generic/unistd.h and arm64 unistd.h copies
tools include uapi: Update linux/fs.h copy
perf callchain: Honour the ordering of PERF_CONTEXT_{USER,KERNEL,etc}
perf cs-etm: Correct CPU mode for samples
perf unwind: Take pgoff into account when reporting elf to libdwfl
perf top: Do not use overwrite mode by default
perf top: Allow disabling the overwrite mode
perf trace: Beautify mount's first pathname arg
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
"An irqchip driver fix and a memory (over-)allocation fix"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/irq-mvebu-sei: Fix a NULL vs IS_ERR() bug in probe function
irq/matrix: Fix memory overallocation
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With the addition of the NUMA identity level, we increased @level by
one and will run off the end of the array in the distance sort loop.
Fixed: 051f3ca02e46 ("sched/topology: Introduce NUMA identity node sched domain")
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
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Signed-off-by: Ingo Molnar <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"A few fixes who have come in near or during the merge window:
- Removal of a VLA usage in Marvell mpp platform code
- Enable some IPMI options for ARM64 servers by default, helps
testing
- Enable PREEMPT on 32-bit ARMv7 defconfig
- Minor fix for stm32 DT (removal of an unused DMA property)
- Bugfix for TI OMAP1-based ams-delta (-EINVAL -> IRQ_NOTCONNECTED)"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: dts: stm32: update HASH1 dmas property on stm32mp157c
ARM: orion: avoid VLA in orion_mpp_conf
ARM: defconfig: Update multi_v7 to use PREEMPT
arm64: defconfig: Enable some IPMI configs
soc: ti: QMSS: Fix usage of irq_set_affinity_hint
ARM: OMAP1: ams-delta: Fix impossible .irq < 0
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