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Preparing reads/writes for async is a bit tricky. Extract a helper to
not repeat it twice.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Don't deref req->io->rw every time, but put it in a local variable. This
looks prettier, generates less instructions, and doesn't break alias
analysis.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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io_kiocb::task_work was de-unionised, and is not planned to be shared
back, because it's too useful and commonly used. Hence, instead of
keeping a separate task_work in struct io_async_rw just reuse
req->task_work.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Don't repeat send msg initialisation code, it's error prone.
Extract and use a helper function.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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send/recv msghdr initialisation works with struct io_async_msghdr, but
pulls the whole struct io_async_ctx for no reason. That complicates it
with composite accessing, e.g. io->msg.
Use and pass the most specific type, which is struct io_async_msghdr.
It is the larget field in union io_async_ctx and doesn't save stack
space, but looks clearer.
The most of the changes are replacing "io->msg." with "iomsg->"
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Every second field in send/recv is called msg, make it a bit more
understandable by renaming ->msg, which is a user provided ptr,
to ->umsg.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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rings_size() sets sq_offset to the total size of the rings (the returned
value which is used for memory allocation). This is wrong: sq array should
be located within the rings, not after them. Set sq_offset to where it
should be.
Fixes: 75b28affdd6a ("io_uring: allocate the two rings together")
Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Hristo Venev <hristo@venev.name>
Cc: io-uring@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Merge in io_uring-5.8 fixes, as changes/cleanups to how we do locked
mem accounting require a fixup, and only one of the spots are noticed
by git as the other merges cleanly. The flags fix from io_uring-5.8
also causes a merge conflict, the leak fix for recvmsg, the double poll
fix, and the link failure locking fix.
* io_uring-5.8:
io_uring: fix lockup in io_fail_links()
io_uring: fix ->work corruption with poll_add
io_uring: missed req_init_async() for IOSQE_ASYNC
io_uring: always allow drain/link/hardlink/async sqe flags
io_uring: ensure double poll additions work with both request types
io_uring: fix recvmsg memory leak with buffer selection
io_uring: fix not initialised work->flags
io_uring: fix missing msg_name assignment
io_uring: account user memory freed when exit has been queued
io_uring: fix memleak in io_sqe_files_register()
io_uring: fix memleak in __io_sqe_files_update()
io_uring: export cq overflow status to userspace
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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io_fail_links() doesn't consider REQ_F_COMP_LOCKED leading to nested
spin_lock(completion_lock) and lockup.
[ 197.680409] rcu: INFO: rcu_preempt detected expedited stalls on
CPUs/tasks: { 6-... } 18239 jiffies s: 1421 root: 0x40/.
[ 197.680411] rcu: blocking rcu_node structures:
[ 197.680412] Task dump for CPU 6:
[ 197.680413] link-timeout R running task 0 1669
1 0x8000008a
[ 197.680414] Call Trace:
[ 197.680420] ? io_req_find_next+0xa0/0x200
[ 197.680422] ? io_put_req_find_next+0x2a/0x50
[ 197.680423] ? io_poll_task_func+0xcf/0x140
[ 197.680425] ? task_work_run+0x67/0xa0
[ 197.680426] ? do_exit+0x35d/0xb70
[ 197.680429] ? syscall_trace_enter+0x187/0x2c0
[ 197.680430] ? do_group_exit+0x43/0xa0
[ 197.680448] ? __x64_sys_exit_group+0x18/0x20
[ 197.680450] ? do_syscall_64+0x52/0xa0
[ 197.680452] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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req->work might be already initialised by the time it gets into
__io_arm_poll_handler(), which will corrupt it by using fields that are
in an union with req->work. Luckily, the only side effect is missing
put_creds(). Clean req->work before going there.
Suggested-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/drivers
Memory controller drivers for v5.9
The drivers/memory directory with memory controller drivers, over the
last days grew in numbers but lacked any coordinated care. The generic
part (device tree helpers) were pulled in through various trees,
depending on driver needs.
The patchset is a first try to improve code quality of memory controller
drivers. Mostly these are non-intrusive fixes for GCC, checkpatch or
sparse warnings. This also fixes missing SPDX tags or improves generic
code quality (whitespace, const correctness).
Last commit appoints also Krzysztof Kozlowski as a maintainer.
* tag 'memory-controller-drv-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (22 commits)
MAINTAINERS: Add Krzysztof Kozlowski as maintainer of memory controllers
memory: samsung: exynos-srom: Describe the Kconfig entry
memory: Describe the MEMORY Kconfig entry
memory: da8xx-ddrctl: Remove unused 'node' variable
memory: fsl_ifc: Fix whitespace issues
memory: pl172: Add GPLv2 SPDX license header
memory: omap-gpmc: Fix whitespace issue
memory: omap-gpmc: Include <linux/sizes.h> for SZ_16M
memory: mtk-smi: Add argument to function pointer definition
memory: brcmstb_dpfe: Remove unneeded braces
memory: brcmstb_dpfe: Constify the contents of string
memory: ti-emif-pm: Fix cast to iomem pointer
memory: ti-aemif: Rename SS to SSTROBE to avoid name conflicts
memory: emif: Silence platform_get_irq() error in driver
memory: emif: Fix whitespace coding style violations
memory: emif: Put constant in comparison on the right side
memory: emif-asm-offsets: Add GPLv2 SPDX license header
memory: of: Remove unneeded extern from function declarations
memory: of: Correct indentation
memory: of: Remove __func__ in device related messages
...
Link: https://lore.kernel.org/r/20200724160314.8543-1-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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It's already been the case for some time that Neil, Jerome and Martin
are doing the bulk of the important reviewing. Update MAINTAINERS to
reflect reality.
Link: https://lore.kernel.org/r/20200724184107.24600-1-khilman@baylibre.com
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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CONFIG_TIME_NS is dependes on GENERIC_VDSO_TIME_NS.
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20200624083321.144975-7-avagin@gmail.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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Forbid splitting VVAR VMA resulting in a stricter ABI and reducing the
amount of corner-cases to consider while working further on VDSO time
namespace support.
As the offset from timens to VVAR page is computed compile-time, the pages
in VVAR should stay together and not being partically mremap()'ed.
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20200624083321.144975-6-avagin@gmail.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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If a task belongs to a time namespace then the VVAR page which contains
the system wide VDSO data is replaced with a namespace specific page
which has the same layout as the VVAR page.
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20200624083321.144975-5-avagin@gmail.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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G14(GA401) series with ALC289
This patch fixes a small typo I accidently submitted with the initial patch. The board should be named GA401 not G401.
Fixes: ff53664daff2 ("ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G14(G401) series with ALC289")
Signed-off-by: Armas Spann <zappel@retarded.farm>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200724140837.302763-1-zappel@retarded.farm
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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with ALC289
This patch adds support for headset mic to the ASUS ROG Zephyrus
G15(GA502) notebook series by adding the corresponding
vendor/pci_device id, as well as adding a new fixup for the used
realtek ALC289. The fixup stets the correct pin to get the headset mic
correctly recognized on audio-jack.
Signed-off-by: Armas Spann <zappel@retarded.farm>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200724140616.298892-1-zappel@retarded.farm
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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This option is only required for vmlinux on 64-bit, to enforce 2MiB
alignment, so set it in LDFLAGS_vmlinux instead of KBUILD_LDFLAGS. Also
drop the ld-option check: this option was added in binutils-2.18 and all
the other places that use it already don't have the check.
This reduces the size of the intermediate ELF files
arch/x86/boot/setup.elf and arch/x86/realmode/rm/realmode.elf by about
2MiB each. The binary versions are unchanged.
Move the LDFLAGS settings to all be together and just after CFLAGS
settings are done.
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Link: https://lore.kernel.org/r/20200722184334.3785418-1-nivedita@alum.mit.edu
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The change corrects registration and deregistration on error path
of a regulator, the problem was manifested by a reported memory
leak on deferred probe:
as3722-regulator as3722-regulator: regulator 13 register failed -517
# cat /sys/kernel/debug/kmemleak
unreferenced object 0xecc43740 (size 64):
comm "swapper/0", pid 1, jiffies 4294937640 (age 712.880s)
hex dump (first 32 bytes):
72 65 67 75 6c 61 74 6f 72 2e 32 34 00 5a 5a 5a regulator.24.ZZZ
5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
backtrace:
[<0c4c3d1c>] __kmalloc_track_caller+0x15c/0x2c0
[<40c0ad48>] kvasprintf+0x64/0xd4
[<109abd29>] kvasprintf_const+0x70/0x84
[<c4215946>] kobject_set_name_vargs+0x34/0xa8
[<62282ea2>] dev_set_name+0x40/0x64
[<a39b6757>] regulator_register+0x3a4/0x1344
[<16a9543f>] devm_regulator_register+0x4c/0x84
[<51a4c6a1>] as3722_regulator_probe+0x294/0x754
...
The memory leak problem was introduced as a side ef another fix in
regulator_register() error path, I believe that the proper fix is
to decouple device_register() function into its two compounds and
initialize a struct device before assigning any values to its fields
and then using it before actual registration of a device happens.
This lets to call put_device() safely after initialization, and, since
now a release callback is called, kfree(rdev->constraints) shall be
removed to exclude a double free condition.
Fixes: a3cde9534ebd ("regulator: core: fix regulator_register() error paths to properly release rdev")
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Wen Yang <wenyang@linux.alibaba.com>
Link: https://lore.kernel.org/r/20200724005013.23278-1-vz@mleia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The generic parts of memory controllers (of_memory.[ch]) lacked any
care. The memory controller drivers were not abandoned (usually
picked up by architecture maintainers) but in such case I can take care
about them as well.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
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Write short description about the Exynos SROM controller driver.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Write short description about the entire memory controllers section.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The variable 'node' is not used. Remove it to silence compile warning:
drivers/memory/da8xx-ddrctl.c: In function 'da8xx_ddrctl_probe':
drivers/memory/da8xx-ddrctl.c:105:22: warning: variable 'node' set but not used [-Wunused-but-set-variable]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Fix minor whitespace and comment issues. Do not break message strings.
No functional changes.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add GPLv2 license header and remove GPL boiler plate text.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Fix minor whitespace and comment issues. No functional changes.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The driver uses SZ_16M which is defined in include/linux/sizes.h. On
ARM it was pulled by other headers but its inclusion is necessary for
compile testing on other architectures.
This fixes build error when compile testing on i386 architecture:
drivers/memory/omap-gpmc.c: In function ‘gpmc_cs_remap’:
drivers/memory/omap-gpmc.c:961:12: error: ‘SZ_16M’ undeclared (first use in this function)
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Fix checkpatch warning:
WARNING: function definition argument 'struct device *' should also have an identifier name
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Single statement blocks don't need braces. Fixes checkpatch warning:
WARNING: braces {} are not necessary for single statement blocks
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Markus Mayer <mmayer@broadcom.com>
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The string itself can be made const for safety.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Markus Mayer <mmayer@broadcom.com>
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Cast pointer to iomem memory properly to fix sparse warning:
drivers/memory/ti-emif-pm.c:251:38: warning: incorrect type in argument 1 (different address spaces)
drivers/memory/ti-emif-pm.c:251:38: expected void const volatile [noderef] __iomem *addr
drivers/memory/ti-emif-pm.c:251:38: got void *
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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SS conflicts with compile test build on i386:
drivers/memory/ti-aemif.c:40:0: warning: "SS" redefined
In file included from arch/x86/include/uapi/asm/ptrace.h:6:0,
from arch/x86/include/asm/ptrace.h:7,
from arch/x86/include/asm/math_emu.h:5,
from arch/x86/include/asm/processor.h:13,
from include/linux/mutex.h:19,
from include/linux/notifier.h:14,
from include/linux/clk.h:14,
from drivers/memory/ti-aemif.c:12:
arch/x86/include/uapi/asm/ptrace-abi.h:23:0: note: this is the location of the previous definition
#define SS 16
Use more descriptive name (SSTROBE) to avoid the conflict.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The platform_get_irq() already prints error message so there is no need
to do it again in the driver.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Make the code and printed messages slightly more readable. Fixes
checkpatch warnings:
WARNING: quoted string split across lines
ERROR: space prohibited before that ',' (ctx:WxW)
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Fixes checkpatch warning:
WARNING: Comparisons should place the constant on the right side of the test
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add GPLv2 license header and remove GPL boiler plate text.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Function declarations in headers do not need to come with extern
keyword. Remove them to make the declaration slightly shorter.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Correct indentation to match open parenthesis.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Messages printed by generic of_memory code will still be using device
context so their location/meaning will be known. Printing __func__ is
not needed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The of_memory.c does not use platform_device nor linked list.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes
mvebu fixes for 5.8 (part 1)
- DT change for Armada 38x allowing to add the register needed to fix
NETA lockup when repeatedly switching speed.
* tag 'mvebu-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
ARM: dts: armada-38x: fix NETA lockup when repeatedly switching speeds
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git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into arm/defconfig
Texas Instruments K3 SoC config updates for v5.9
- Enable chipid driver for j721e/am65x
- Enable SDHCI driver for am65x
* tag 'ti-k3-config-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
arm64: defconfig: Enable AM654x SDHCI controller
arm64: arch_k3: enable chipid driver
Link: https://lore.kernel.org/r/c3e68831-c9ec-db06-d855-808ba3da3364@ti.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/drivers
mvebu drivers for 5.9 (part 1)
For firmware on the Turris MOX (Armada 3720 based board), add support
ECDSA signatures via debugfs.
* tag 'mvebu-drivers-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
firmware: turris-mox-rwtm: add debugfs documentation
firmware: turris-mox-rwtm: support ECDSA signatures via debugfs
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/soc
mvebu arm for 5.9 (part 1)
Use of for_each_requested_gpio() for gpio driver still in plat-orion
for non DT platform.
* tag 'mvebu-arm-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
ARM: orion/gpio: Make use of for_each_requested_gpio()
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/soc
DaVinci SoC updates for v5.9
This pull requests contains some clean-ups for SoC support.
No functional changes included.
* tag 'davinci-for-v5.9/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: dm646x-evm: Simplify error handling in 'evm_sw_setup()'
ARM: davinci: Fix trivial spelling
ARM: davinci: Replace HTTP links with HTTPS ones
Link: https://lore.kernel.org/r/348578af-71ea-812e-ec42-31afe7847b85@ti.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt
mvebu dt64 for 5.9 (part 1)
Add SMMU support for the Marvell AP806 based SoCs (Armada 70xx and
Armada 80xx)
* tag 'mvebu-dt64-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
arm64: dts: marvell: add SMMU support
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt
mvebu dt for 5.9 (part 1)
- Fix the reg-init PHY for the dlink-dns327l (Armada 370)
- Replace HTTP links with HTTPS one in device tree of the Excito
Bubba B3 (Kirkwood)
* tag 'mvebu-dt-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
ARM: dts: dlink-dns327l: fix reg-init PHY
ARM: dts: kirkwood: Replace HTTP links with HTTPS ones
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into arm/dt
Texas Instruments K3 SoC DT updates for v5.9
- Add platforms chipid nodes for am65x and j721e
- Update latest data sheet values for MMC on am65x
- Add serdes and usb3 support for j721e
- Add analog audio support for j721e
- Add SD card support for am65x
- Rename DT nodes for gic-its/smmu to their standard counterparts am65x/j721e
- HTTP links replaced with HTTPS ones
* tag 'ti-k3-dt-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
arm64: dts: k3-j721e-proc-board: Add wait time for sampling Type-C DIR line
arm64: dts: ti: k3-j721e: Enable Super-Speed support for USB0
arm64: dts: ti: k3-j721e-main.dtsi: Add USB to SERDES MUX
arm64: dts: ti: k3-j721e-main: Add system controller node and SERDES lane mux
arm64: dts: ti: k3-j721e-main: Add WIZ and SERDES PHY nodes
dt-bindings: mfd: ti,j721e-system-controller.yaml: Add J721e system controller
arm64: dts: ti: k3-am65/j721e-main: rename gic-its node to msi-controller
arm64: dts: ti: k3-j721e-main: rename smmu node to iommu
arm64: dts: ti: k3-*: Replace HTTP links with HTTPS ones
arm64: dts: ti: k3-am654-base-board: Add support for SD card
arm64: dts: ti: k3-am65-main: Add support for sdhci1
arm64: dts: ti: j721e-common-proc-board: Analog audio support
arm64: dts: ti: k3-j721e-common-proc-board: Remove duplicated main_i2c1_exp4_pins_default
arm64: dts: ti: k3-am654-main: Update otap-del-sel values
arm64: dts: ti: k3-j721e-mcu-wakeup: add k3 platforms chipid module node
arm64: dts: ti: k3-am65-wakeup: add k3 platforms chipid module node
Link: https://lore.kernel.org/r/3b3b9214-769d-ba1b-db5e-44414a8c5756@ti.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch adds the initial support for the Amazon's Annapurna Labs
Alpine v3 Soc and Evaluation Platform (EVP).
Link: https://lore.kernel.org/r/20200724132654.16549-7-hhhawa@amazon.com
Signed-off-by: Ronen Krupnik <ronenk@amazon.com>
Signed-off-by: Talel Shenhar <talel@amazon.com>
Signed-off-by: Hanna Hawa <hhhawa@amazon.com>
Acked-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch adds DT bindings info for Amazon Annapurna Labs Alpine V3.
Link: https://lore.kernel.org/r/20200724132654.16549-6-hhhawa@amazon.com
Signed-off-by: Hanna Hawa <hhhawa@amazon.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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