kernel_optimize_test/Documentation
Tony Lindgren 88f0e61354 ARM: dts: Fix timer regression for beagleboard revision c
[ Upstream commit 23885389dbbbbc698986e77a45c1fc44a6e3632e ]

Commit e428e250fd ("ARM: dts: Configure system timers for omap3")
caused a timer regression for beagleboard revision c where the system
clockevent stops working if omap3isp module is unloaded.

Turns out we still have beagleboard revisions a-b4 capacitor c70 quirks
applied that limit the usable timers for no good reason. This also affects
the power management as we use the system clock instead of the 32k clock
source.

Let's fix the issue by adding a new omap3-beagle-ab4.dts for the old timer
quirks. This allows us to remove the timer quirks for later beagleboard
revisions. We also need to update the related timer quirk check for the
correct compatible property.

Fixes: e428e250fd ("ARM: dts: Configure system timers for omap3")
Cc: linux-kernel@vger.kernel.org
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rob Herring <robh+dt@kernel.org>
Reported-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-02-16 12:54:22 +01:00
..
ABI counter: stm32-lptimer-cnt: remove iio counter abi 2022-01-27 10:54:08 +01:00
accounting psi: Fix uaf issue when psi trigger is destroyed while being polled 2022-02-05 12:37:55 +01:00
admin-guide Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization 2022-01-27 10:54:29 +01:00
arm ARM: 9012/1: move device tree mapping out of linear region 2021-05-19 10:13:18 +02:00
arm64 userfaultfd: do not untag user pointers 2021-07-28 14:35:46 +02:00
block block-5.10-2020-10-24 2020-10-24 12:46:42 -07:00
bpf bpf: Migrate from patchwork.ozlabs.org to patchwork.kernel.org. 2020-10-11 22:05:47 +02:00
cdrom
core-api dma-mapping: document dma_{alloc,free}_pages 2020-10-23 12:07:46 +02:00
cpu-freq
crypto crypto: af_alg - add extra parameters for DRBG interface 2020-09-25 17:48:52 +10:00
dev-tools linux-kselftest-kunit-fixes-5.10-rc5 2020-11-18 11:57:55 -08:00
devicetree ARM: dts: Fix timer regression for beagleboard revision c 2022-02-16 12:54:22 +01:00
doc-guide docs: kerneldoc.py: add support for kerneldoc -nosymbol 2020-10-15 07:49:38 +02:00
driver-api Documentation: fix firewire.rst ABI file path error 2022-01-27 10:54:29 +01:00
fault-injection lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ 2021-09-15 09:50:42 +02:00
fb drm fixes (round two) for 5.10-rc1 2020-10-23 13:56:34 -07:00
features s390 updates for the 5.10 merge window 2020-10-16 12:36:38 -07:00
filesystems fscrypt: allow 256-bit master keys with AES-256-XTS 2021-11-18 14:03:54 +01:00
firmware_class
firmware-guide Documentation: ACPI: Fix data node reference documentation 2022-01-27 10:54:29 +01:00
fpga
gpu Revert "fbcon: Disable accelerated scrolling" 2022-02-08 18:30:40 +01:00
hid
hwmon hwmon: (lm90) Add basic support for TI TMP461 2021-12-29 12:25:59 +01:00
i2c Documentation: i2c: add testunit docs to index 2020-10-05 22:57:45 +02:00
ia64
ide
iio
infiniband
input
isdn
kbuild Documentation/Kbuild: Remove references to gcc-plugin.sh 2021-12-14 11:32:46 +01:00
kernel-hacking
leds docs: leds: index.rst: add a missing file 2020-11-02 13:45:37 +01:00
litmus-tests
livepatch
locking Documentation/locking/locktypes: Update migrate_disable() bits. 2021-12-14 11:32:42 +01:00
m68k
maintainer
mhi
mips dt: Remove booting-without-of.rst 2020-10-13 13:33:16 -05:00
misc-devices Documentation: remove mic/index from misc-devices/index.rst 2020-11-04 11:38:32 +01:00
netlabel
networking bonding: fix ad_actor_system option setting to default 2021-12-29 12:25:57 +01:00
nios2
nvdimm
openrisc
parisc
PCI Documentation: better locations for sysfs-pci, sysfs-tagging 2020-10-09 09:33:23 -06:00
pcmcia
power PCI/PM: Rename pci_dev.d3_delay to d3hot_delay 2020-09-29 14:21:50 -05:00
powerpc powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls 2021-05-26 12:06:53 +02:00
process docs: networking: drop special stable handling 2021-03-17 17:06:13 +01:00
RCU Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu 2020-10-09 08:21:56 +02:00
riscv
s390
scheduler
scsi scsi: libsas: Introduce a _gfp() variant of event notifiers 2021-03-25 09:04:11 +01:00
security watch_queue: Drop references to /dev/watch_queue 2021-03-04 11:37:59 +01:00
sh dt: Remove booting-without-of.rst 2020-10-13 13:33:16 -05:00
sound ALSA: hda/realtek: Add new alc285-hp-amp-init model 2021-12-29 12:26:00 +01:00
sparc
sphinx tweewide: Fix most Shebang lines 2021-05-22 11:40:55 +02:00
sphinx-static
spi
staging
target tweewide: Fix most Shebang lines 2021-05-22 11:40:55 +02:00
timers
trace tracing/histogram: Rename "cpu" to "common_cpu" 2021-07-28 14:35:45 +02:00
translations net: switch to the kernel.org patchwork instance 2020-11-11 17:12:00 -08:00
usb
userspace-api media: hevc: Fix dependent slice segment flags 2021-07-14 16:55:51 +02:00
virt KVM: X86: MMU: Use the correct inherited permissions to get shadow page 2021-06-16 12:01:40 +02:00
vm mm/debug_vm_pgtable/basic: add validation for dirtiness after write protect 2021-07-14 16:56:13 +02:00
w1 docs: w1: w1_therm: Fix broken xref, mistakes, clarify text 2020-10-08 09:47:15 +02:00
watchdog
x86 x86/CPU/AMD: Save AMD NodeId as cpu_die_id 2020-12-30 11:54:29 +01:00
xtensa xtensa: fix TLBTEMP area placement 2020-11-16 02:13:15 -08:00
.gitignore
asm-annotations.rst x86/entry: Emit a symbol for register restoring thunk 2021-02-03 23:28:40 +01:00
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py This pull contains a series of warning fixes from Mauro; once applied, the 2020-11-03 13:14:14 -08:00
COPYING-logo
docutils.conf
dontdiff kbuild: generate Module.symvers only when vmlinux exists 2021-05-19 10:12:59 +02:00
index.rst
Kconfig docs: Kconfig/Makefile: add a check for broken ABI files 2020-10-30 13:08:07 +01:00
logo.gif
Makefile A small number of fixes, plus a build tweak to respect the desire for 2020-11-03 09:57:30 -08:00
memory-barriers.txt
SubmittingPatches
watch_queue.rst