IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
xdp_return_frame_bulk() needs to pass a xdp_buff
to __xdp_return().
strlcpy got converted to strscpy but here it makes no
functional difference, so just keep the right code.
Conflicts:
net/netfilter/nf_tables_api.c
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As part of adding STRICT_DEVMEM support to the RISC-V port, Zong provided an
implementation of devmem_is_allowed() that's exactly the same as the version in
a handful of other ports. Rather than duplicate code, I've put a generic
version of this in lib/ and used it for the RISC-V port.
* palmer/generic-devmem:
arm64: Use the generic devmem_is_allowed()
arm: Use the generic devmem_is_allowed()
RISC-V: Use the new generic devmem_is_allowed()
lib: Add a generic version of devmem_is_allowed()
This is exactly the same as the arm64 version, which I recently copied
into lib/ for use by the RISC-V port.
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Here are the USB-serial updates for 5.11-rc1, including:
- keyspan_pda write-implementation fixes
- digi_acceleport write-wakeup fix
- mos7720 parport-restore fix
- mos7720 parport-tasklet removal
- cp210x termios-handling cleanups
- option device-flag fix
- ftdi_sio GPIO CBUS-configuration improvements
- removal of in_interrupt() uses
Included are also various clean ups.
All have been in linux-next with no reported issues.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQHbPq+cpGvN/peuzMLxc3C7H1lCAUCX9OIiQAKCRALxc3C7H1l
CA1OAQCZVi5abi2R/+Rr3V9/iYOA/VJXJ6Mxg8xDbt3GWmp0lQD9G4z0Ws4f1RY1
ACEcOBNQedpoxXa/o3eb8tlAjObwAwg=
=udri
-----END PGP SIGNATURE-----
Merge tag 'usb-serial-5.11-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next
Johan writes:
USB-serial updates for 5.11-rc1
Here are the USB-serial updates for 5.11-rc1, including:
- keyspan_pda write-implementation fixes
- digi_acceleport write-wakeup fix
- mos7720 parport-restore fix
- mos7720 parport-tasklet removal
- cp210x termios-handling cleanups
- option device-flag fix
- ftdi_sio GPIO CBUS-configuration improvements
- removal of in_interrupt() uses
Included are also various clean ups.
All have been in linux-next with no reported issues.
* tag 'usb-serial-5.11-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: (30 commits)
USB: serial: ftdi_sio: log the CBUS GPIO validity
USB: serial: ftdi_sio: drop GPIO line checking dead code
USB: serial: ftdi_sio: report the valid GPIO lines to gpiolib
USB: serial: option: add interface-number sanity check to flag handling
USB: serial: cp210x: clean up dtr_rts()
USB: serial: cp210x: refactor flow-control handling
USB: serial: cp210x: drop flow-control debugging
USB: serial: cp210x: set terminal settings on open
USB: serial: cp210x: clean up line-control handling
USB: serial: cp210x: return early on unchanged termios
USB: serial: mos7720: defer state restore to a workqueue
USB: serial: mos7720: fix parallel-port state restore
USB: serial: remove write wait queue
USB: serial: digi_acceleport: fix write-wakeup deadlocks
USB: serial: keyspan_pda: drop redundant usb-serial pointer
USB: serial: keyspan_pda: use BIT() macro
USB: serial: keyspan_pda: clean up comments and whitespace
USB: serial: keyspan_pda: clean up xircom/entrega support
USB: serial: keyspan_pda: add write-fifo support
USB: serial: keyspan_pda: increase transmitter threshold
...
The check_spi_bus_bridge() in scripts/dtc/checks.c requires that the node
have "spi-slave" property must with "#address-cells = <0>" and
"#size-cells = <0>". But currently both "#address-cells" and "#size-cells"
properties are deleted, the corresponding default values are 2 and 1. As a
result, the check fails and below warnings is displayed.
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): \
/soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
also defined at arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): \
/soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
also defined at arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): \
Failed prerequisite 'spi_bus_bridge'
Because the value of "#size-cells" is already defined as zero in the node
"ssp3: spi@d4037000" in arch/arm/boot/dts/mmp2.dtsi. So we only need to
explicitly add "#address-cells = <0>" and keep "#size-cells" no change.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20201207084752.1665-2-thunder.leizhen@huawei.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Adding support for Zturn-v5
- Small DT changes to clean errors from dt_binding_check
-----BEGIN PGP SIGNATURE-----
iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCX9DgowAKCRDKSWXLKUoM
IU7uAJ96UDOVgeJBvQYkJ2MHsh7zf2A75wCaAh+Agb6D44NPvzFahu0UEVoB8vk=
=KVbd
-----END PGP SIGNATURE-----
Merge tag 'zynq-dt-for-v5.10' of https://github.com/Xilinx/linux-xlnx into arm/dt
ARM: dts: zynq: DT changes for v5.11
- Adding support for Zturn-v5
- Small DT changes to clean errors from dt_binding_check
* tag 'zynq-dt-for-v5.10' of https://github.com/Xilinx/linux-xlnx:
ARM: zynq: Fix incorrect reference to XM013 instead of XM011
ARM: zynq: Convert at25 binding to new description on zc770-xm013
ARM: zynq: Fix OCM mapping to be aligned with binding on zc702
ARM: zynq: Fix leds subnode name for zc702/zybo-z7
ARM: zynq: Rename bus to be align with simple-bus yaml
ARM: zynq: Fix compatible string for adi,adxl345 chip
ARM: zynq: Add Z-turn board V5
- New machines
* Bytedance G220A, an AST2500 BMC for an x86 server
* Facebook Galaxy100, an AST2400 BMC for a network switch
* IBM Rainier 4U, an AST2600 BMC for a PowerPC server
- Reworking of Facebook device trees to use common dtsi
- A 64MB flash layout used by the G220A
- Misc updates to tiogapass, ethanolx, s2600wf, tacoma and rainier
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEE+nHMAt9PCBDH63wBa3ZZB4FHcJ4FAl/EkHsACgkQa3ZZB4FH
cJ7N3g/+OiAJonjZljHihLBQhBD2/RH8WR6OFZJZSnGAPmT4xdMBeOIjXVAjHpVX
KyUZ2SNL69MAhBnkY029YDAdTa17i1PcaqVySpCbDgoJGIJYKFZ8zdi0Z35+tA4D
oyqg5Vcz9B6ANGBhb87HhSia5xUuhcE1Il5gyNuLAfoDDRfT9SYx+iiumUc9mXev
XQYcqvH+KHiPGs+5c9pouwqkAvoAQIRs6TGrLlhXsQRK8yWYrFWiBCPMNCGJVAf5
dy7xkKBbv9178bo69v+5MTT7VW+S2gpiQPwPFYxana19qt1kEjwIb61ZuS+2cE6h
K8rRnHOuNnTH/h4sjjtV2sb2ksuCpoYI2qER4kxkIrJI+RzuaPNH5puK4FI4khE5
wr2eGCFH1+HxTV1sFzNw8cve4ZcfQnIS7lgTlH8MlK5au2UHjZSYq5FzxSxYjxCY
FFndlZZDMjSVoJfsp+FQ5plg3QR9ZDarv+qsNbi0EfknUZN14Ck696reJqg1BgEo
khwyfo9CElfTMpsiWlTioZECO7eHx1iC2DIE5nV7sk94NpzQRLPFZvblNylpZx/8
GLFZWXvtiuXigoaFkNN3rW+v2TA+qAjpGMmxTrs+Bix1oW/7usKfd091LMbgadHa
9TvibLl0SJeiFGkbzQQ2XN/40jUWIMtzG493D3tu1iEHaiq14/c=
=dRJd
-----END PGP SIGNATURE-----
Merge tag 'aspeed-5.11-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt
ASPEED device tree updates for 5.11
- New machines
* Bytedance G220A, an AST2500 BMC for an x86 server
* Facebook Galaxy100, an AST2400 BMC for a network switch
* IBM Rainier 4U, an AST2600 BMC for a PowerPC server
- Reworking of Facebook device trees to use common dtsi
- A 64MB flash layout used by the G220A
- Misc updates to tiogapass, ethanolx, s2600wf, tacoma and rainier
* tag 'aspeed-5.11-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: (25 commits)
ARM: dts: aspeed: ast2600evb: Add MAC0
ARM: dts: aspeed: rainier: Don't shout addresses
ARM: dts: aspeed: rainier: Mark FSI SPI controllers as restricted
ARM: dts: tacoma: Add reserved memory for ramoops
ARM: dts: rainier: Add reserved memory for ramoops
ARM: dts: tacoma: Fix node vs reg mismatch for flash memory
ARM: dts: aspeed: rainier: Add 4U device-tree
arm: dts: aspeed: tiogapass: Enable second MAC
ARM: dts: aspeed: minipack: Fixup I2C tree
ARM: dts: aspeed: wedge400: Fix FMC flash0 layout
ARM: dts: aspeed: Add Facebook Galaxy100 (AST2400) BMC
ARM: dts: aspeed: wedge100: Use common dtsi
ARM: dts: aspeed: wedge40: Use common dtsi
ARM: dts: aspeed: Common dtsi for Facebook AST2400 Network BMCs
ARM: dts: aspeed: amd-ethanolx: Add GPIO line names
ARM: dts: aspeed: amd-ethanolx: Enable devices for the iKVM functionality
ARM: dts: aspeed: amd-ethanolx: Enable KCS channel 3
ARM: dts: aspeed: tiogapass: Remove vuart
ARM: dts: Fix label address for 64MiB OpenBMC flash layout
ARM: dts: aspeed: g220a: Add some gpios
...
Link: https://lore.kernel.org/r/CACPK8Xfd7AmuEaUdFfYLu4ktcrpTnYUgwQSxUbC-McB02hvo_g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This patch adds SMP support for MStar/Sigmastar chips that have a second core
like those in the infinity2m family.
So far only single and dual core chips have been found so this does
the bare minimum to boot the second core. From what I can tell not having
the "holding pen" code to handle multiple cores is fine if there is only
one core the will get booted. This might need to be reconsidered if chips
with more cores turn up.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20201201134330.3037007-11-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add the smpctrl registers to the infinity2m dtsi so that the
second CPU can be enabled on chips in this family.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20201201134330.3037007-9-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The SSD201 and SSD202D are basically the same chip with a different DDR die
packaged (64MB DDR2 or 128MB DDR3).
This patch adds a shared dtsi for the common parts of these chips like
gpio, pinctrl etc.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20201201134330.3037007-6-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The infinity2m series of chips are like the other Mstar/Sigmastar
chips in that they have a Cortex A7 system with DDR memory integrated
in a single package.
The infinity2m chips are intended for recording the incoming streams
from IP cameras. So instead of video encoders they have video decoders,
instead of a camera interface they have display hardware and so on.
Aside from the above points the big difference about these chips is that
they include a second Cortex A7 core.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20201201134330.3037007-5-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fill in the properties needed to use the GPIO controller
in the infinity and infinity3 chips.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201129110803.2461700-6-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The GPIO controller is at the same address in all of the
currently known chips so create a node for it in the base
dtsi.
Some extra properties are needed to actually use it so
disable it by default.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201129110803.2461700-5-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add revision detection support for i.MX7ULP revision 2.2.
- Add a little document for i.MX7ULP B2 silicon version.
- Add serial number support for i.MX23, i.MX28 SoCs through soc_device.
- Improve the identifying of i.MX6QP SoCs.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAl/HjyIUHHNoYXduZ3Vv
QGtlcm5lbC5vcmcACgkQUFdYWoewfM6aaAf+Pl6Mo1Jf9EwEG5gdJ+ELXODNIae7
CLMcg2DPTdZGTrAFdAjZ0uKmZbQNshvDr3m4SQNSGN/7IYiRjayR3jFg20mbVDjT
CvQYGHrNT8g6FEjcM50J0yBvBRgC7PvX1OXj9WZ8DXqOKw+qwZwFDoIlbk7Q/k+I
POYpTbJw79vzSrgn2yTQIgBx4UczC5ZR1SldGCZ5M2PzjfKEOeEJwGHEg+hrhoOB
kBTgqprJJyY4FX1NiGvbnobfVKqYhykxw6CgoI8GNsG0O58xU2TdZw2T9t/ZZcgw
T+sV50RUXvVmyBSl3s5VDDBtHaM2RGBj8aPMPTQhWjUliKlka4KslWNp/A==
=PpkS
-----END PGP SIGNATURE-----
Merge tag 'imx-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc
i.MX SoC update for 5.11:
- Add revision detection support for i.MX7ULP revision 2.2.
- Add a little document for i.MX7ULP B2 silicon version.
- Add serial number support for i.MX23, i.MX28 SoCs through soc_device.
- Improve the identifying of i.MX6QP SoCs.
* tag 'imx-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: mxs: Add serial number support for i.MX23, i.MX28 SoCs
ARM: imx: mach-imx6q: correctly identify i.MX6QP SoCs
ARM: imx: imx7ulp: Add a comment explaining the B2 silicon version
ARM: imx: Add revision support for i.MX7ULP revision 2.2
Link: https://lore.kernel.org/r/20201202142717.9262-2-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. Do not use of_machine_is_compatible() in early CPU hotplug core. Full
device tree walk causes "suspicious RCU usage" warnings.
2. Clear prefetch bits in default l2c_aux_val of L310 L2C - they are not
needed.
3. Extend cpuidle support to P4 Note boards (Exynos4412).
-----BEGIN PGP SIGNATURE-----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=hlj3
-----END PGP SIGNATURE-----
Merge tag 'samsung-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc
Samsung mach/soc changes for v5.11
1. Do not use of_machine_is_compatible() in early CPU hotplug core. Full
device tree walk causes "suspicious RCU usage" warnings.
2. Clear prefetch bits in default l2c_aux_val of L310 L2C - they are not
needed.
3. Extend cpuidle support to P4 Note boards (Exynos4412).
* tag 'samsung-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: exynos: extend cpuidle support to P4 Note boards
ARM: exynos: clear prefetch bits in default l2c_aux_val
ARM: exynos: Simplify code in Exynos3250 CPU core restart path
Link: https://lore.kernel.org/r/20201201204404.22675-4-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The commit f8f79fa6bb25 ("dt-bindings: at25: convert the binding document
to yaml") converted binding to yaml and 3 deprecated properties pop up.
The patch is fixing these warnings:
.../zynq-zc770-xm013.dt.yaml: eeprom@2: 'pagesize' is a required property
.../zynq-zc770-xm013.dt.yaml: eeprom@2: 'size' is a required property
.../zynq-zc770-xm013.dt.yaml: eeprom@2: 'address-width' is a required property
>From schema: .../Documentation/devicetree/bindings/eeprom/at25.yaml
by converting them to new binding.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/be2c1125d98386033e182012eb08986924707a76.1606397101.git.michal.simek@xilinx.com
The commit f69629919942 ("dt-bindings: sram: Convert SRAM bindings to
json-schema") converted binding to yaml and some missing required
properties started to be reported. Align binding based on it.
The patch is fixing these warnings:
.../zynq-zc702.dt.yaml: sram@fffc0000: '#address-cells' is a required property
.../zynq-zc702.dt.yaml: sram@fffc0000: '#size-cells' is a required property
.../zynq-zc702.dt.yaml: sram@fffc0000: 'ranges' is a required property
>From schema: .../Documentation/devicetree/bindings/sram/sram.yaml
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/87c02786ccd8d7827827a9d95a8737bb300caeb0.1606397101.git.michal.simek@xilinx.com
Fix the leds subnode names to match (^led-[0-9a-f]$|led).
Similar change has been also done by commit 9a19a39ee48b ("arm64: dts:
zynqmp: Fix leds subnode name for zcu100/ultra96 v1").
The patch is fixing these warnings:
.../zynq-zc702.dt.yaml: leds: 'ds23' does not match any of the regexes:
'(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
>From schema: .../Documentation/devicetree/bindings/leds/leds-gpio.yaml
.../zynq-zybo-z7.dt.yaml: gpio-leds: 'ld4' does not match any of the
regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
>From schema: .../Documentation/devicetree/bindings/leds/leds-gpio.yaml
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/607a66783b129294364abf09a6fc8abd241ff4ee.1606397101.git.michal.simek@xilinx.com
Rename amba to AXI. Based on Xilinx Zynq TRM (Chapter 5) chip is "AXI
point-to-point channels for communicating addresses, data, and response
transactions between master and slave clients. This ARM AMBA 3.0..."
Issues are reported as:
.. amba: $nodename:0: 'amba' does not match
'^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
>From schema:
../github.com/devicetree-org/dt-schema/dtschema/schemas/simple-bus.yaml
Similar change has been done for Xilinx ZynqMP SoC.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/8a4bc80debfbb79c296e76fc1e4c173e62657286.1606397101.git.michal.simek@xilinx.com
The commit e359a29225dd ("dt-bindings: iio: accel: adxl345: switch to YAML
bindings") switched binding to yaml and the following error pop up:
../zynq-zturn-v5.dt.yaml: accelerometer@53: compatible: 'oneOf' conditional
failed, one must be
fixed:
['adi,adxl345', 'adxl345', 'adi,adxl34x', 'adxl34x'] is too long
Additional items are not allowed ('adi,adxl34x', 'adxl34x' were unexpected)
Additional items are not allowed ('adxl345', 'adi,adxl34x', 'adxl34x' were
unexpected)
'adi,adxl346' was expected
'adi,adxl345' was expected
Use only one compatible string to be aligned with the binding.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/a9075ab54df13461380e46d3002302d3672325b5.1606397101.git.michal.simek@xilinx.com
Now that ARM started following the example of arm64 and RISC-V, and
no longer imposes any restrictions on the placement of the FDT in
memory at boot, we no longer need per-arch implementations of
efi_get_max_fdt_addr() to factor out the differences. So get rid of
it.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Link: https://lore.kernel.org/r/20201029134901.9773-1-ardb@kernel.org
Now that we reduced the minimum relative alignment between PHYS_OFFSET
and PAGE_OFFSET to 2 MiB, we can take this into account when allocating
memory for the decompressed kernel when booting via EFI. This minimizes
the amount of unusable memory we may end up with due to the base of DRAM
being occupied by firmware.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Scatter-gather lists passed to UpdateCapsule() should be cleaned
from the D-cache to ensure that they are visible to the CPU after a
warm reboot before the MMU is enabled. On ARM and arm64 systems, this
implies a D-cache clean by virtual address to the point of coherency.
However, due to the fact that the firmware itself is not able to map
physical addresses back to virtual addresses when running under the OS,
this must be done by the caller.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Driver changes for omaps for genpd for v5.11 merge window
This series of changes allows booting am335x with genpd and
device tree data without the legacy platform data. Also at
least am437x can be booted with gendp with power domain and
dts data. The SoC specific dts changes will be a separate
pull request.
We need the following driver changes merged before the dts
changes can be done:
- platform code needs a few improvments to probe l4_wkup first
for clocks, and to bail out when there is no platform data
- ti-sysc driver needs a non-urgent fix for asserting rstctrl
reset only after disabling the clocks, to probe modules with
no known control registers, and added quirk handling for gpmc
devices
- omap-prm driver needs a non-urgent fix for reset status bit,
support added for pm_clk, and then we add the rest of am335x
power domain data
- clock driver for am335x needs to keep l3_main clock enabled
with genpd for suspend and resume to work
- wkup_m3 remoteproc driver needs support added for reset
control if available instead of the legacy pdata callbacks
- pm33xx driver needs PM runtime support added for genpd
The am335x specific driver changes for the clock, wkup_m3,
pm33xx and remoteproc drivers are quite trivial and have not
caused merge conflicts in Linux next. I did not get acks for
these changes except from Santosh but had already pushed out
the branch already at that point. So I've added the related
driver maintainers to Cc.
* tag 'omap-for-v5.11/genpd-drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
remoteproc/wkup_m3: Use reset control driver if available
soc: ti: pm33xx: Enable basic PM runtime support for genpd
soc: ti: omap-prm: am3: add genpd support for remaining PRM instances
soc: ti: omap-prm: Add pm_clk for genpd
clk: ti: am33xx: Keep am3 l3 main clock always on for genpd
bus: ti-sysc: Implement GPMC debug quirk to drop platform data
bus: ti-sysc: Support modules without control registers
ARM: OMAP2+: Probe PRCM first to probe l4_wkup with simple-pm-bus
ARM: OMAP2+: Check for inited flag
bus: ti-sysc: Assert reset only after disabling clocks
soc: ti: omap-prm: Do not check rstst bit on deassert if already deasserted
bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
bus: ti-sysc: Fix reset status check for modules with quirks
ARM: OMAP2+: Fix missing select PM_GENERIC_DOMAINS_OF
ARM: OMAP2+: Fix location for select PM_GENERIC_DOMAINS
Link: https://lore.kernel.org/r/pull-1606806458-694517@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. S3C bindings and DTS cleanup,
2. Correct the clock rates for SPI0 in Artik 5 which is a fix for recently
introduced Ethernet on SPI on Artik 5 board.
-----BEGIN PGP SIGNATURE-----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=7AY9
-----END PGP SIGNATURE-----
Merge tag 'samsung-dt-5.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.11, part three
1. S3C bindings and DTS cleanup,
2. Correct the clock rates for SPI0 in Artik 5 which is a fix for recently
introduced Ethernet on SPI on Artik 5 board.
* tag 'samsung-dt-5.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Reduce assigned-clocks entries for SPI0 on Artik5 board
ARM: dts: s3c6410: correct SMDK6410 board compatible
ARM: dts: s3c24xx: add SMDK2416 board compatible
dt-bindings: arm: samsung: document S3C6410-based boards binding
dt-bindings: arm: samsung: document SMDK2416 board binding
Link: https://lore.kernel.org/r/20201207074528.4475-2-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
to the rk3288-based VMARC boards.
-----BEGIN PGP SIGNATURE-----
iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAl/NHWkQHGhlaWtvQHNu
dGVjaC5kZQAKCRDzpnnJnNEdgVlcB/wIdj41vGWslMZcShijb+QeW5W6bYus3WkX
Zvl+RDGccGbjDH6UEKP+XETXR2tgKfXSooiO8YKjEV9L/fnfMZQWQh3rPg8SA39b
f2N7JTnB7YCasZU4XXeQtqB6TKRubAZixUxEWibY1l1mwb+izPeij73PptjEMgsm
jkVOjwX4lWhfISbVf2Nl5d6KWfbJgPgqu0yA7kIDlRDOvmsxh8vQyByHaTltoa/+
slLEGn0B+7kMEdGSdL6TgGQ1jwF1WPGoBokl7CnTsNzBkzQIm2wVnbvzZNY/5oI4
2HCR8ihpqjDxy84Dx3mmlVCl6uGCG8ipHSpLubg3rvqRhA2w1fes
=oBVw
-----END PGP SIGNATURE-----
Merge tag 'v5.11-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
Veyron backlight fix, another fix for dtbs-check and some additions
to the rk3288-based VMARC boards.
* tag 'v5.11-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add SDIO0 node for VMARC SOM
ARM: dts: rockchip: Add rtc node for VMARC SOM
ARM: dts: rockchip: rename wdt nodename to watchdog on rv1108
ARM: dts: rockchip: Remove 0 point from brightness-levels on rk3288-veyron
Link: https://lore.kernel.org/r/4582475.GXAFRqVoOG@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- New board support: imx6dl-alti6p, imx6dl-lanmcu, mx6qp-prtwd3,
imx6ul-phytec-segin and imx7d-flex-concentrator.
- Fix schema warnings for pwm-leds, watchdog and GPIO hog devices.
- A few patches from Krzysztof Kozlowski to correct compatibles for
i.MX6/7 boards.
- A series from Matthias Schiffer to polish imx7-mba7 board support.
- Update i.MX6/7 device trees for fsl,stop-mode support.
- Correct fsl,rcpm-wakeup of LS1021A to get flextimer wake-up work.
- A series of patch from Stefan Riedmueller to update phytec and segin
devices.
- Other small and random changes.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAl/HmQEUHHNoYXduZ3Vv
QGtlcm5lbC5vcmcACgkQUFdYWoewfM4ddwgAmoQFJuz/g7QRj0WFvyIofeiQSM/G
0MLlaiVo0JLW9+0iQmscmLSyWpPqNGTew+zkOzKnfUevIWygt32q6SJhxWM5KMpL
Xuj7Aix3PE6Vz6luFtITMHq4Mve3W//98jwL9+pTG2QGt7RYqiMsW+eRQbrj7W/6
sQeUQqXA4LKnqhlHq88iAHqEKFECpF/u3AtrtbD3YSHAlNn+HG0Hh/bI5DK595Q4
apQES1uQaUspVcXeU3c0KSAEUW7BejtzybA/RNli9Z+Fg65B1XQfLvif24AIZ4yG
dQ7KUCnYyDUGV6NI3Xjz1muwGh3y/MzaQZMraNQfx0mm2GCayysjX/yGzw==
=SdR/
-----END PGP SIGNATURE-----
Merge tag 'imx-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX device tree update for 5.11:
- New board support: imx6dl-alti6p, imx6dl-lanmcu, mx6qp-prtwd3,
imx6ul-phytec-segin and imx7d-flex-concentrator.
- Fix schema warnings for pwm-leds, watchdog and GPIO hog devices.
- A few patches from Krzysztof Kozlowski to correct compatibles for
i.MX6/7 boards.
- A series from Matthias Schiffer to polish imx7-mba7 board support.
- Update i.MX6/7 device trees for fsl,stop-mode support.
- Correct fsl,rcpm-wakeup of LS1021A to get flextimer wake-up work.
- A series of patch from Stefan Riedmueller to update phytec and segin
devices.
- Other small and random changes.
* tag 'imx-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (40 commits)
ARM: dts: imx28: Fix label name for L2 switch
ARM: dts: add Protonic WD3 board
ARM: dts: imx6qdl-kontron-samx6i: increase i2c-frequency
ARM: dts: imx7: add support for kamstrup flex concentrator
ARM: dts: ls1021a: update calibration table for TMU module
ARM: dts: ls1021a: fix rcpm failed to claim resource
ARM: dts: ls1021a: fix flextimer failed to wake system
ARM: dts: imx50-kobo-aura: Enable eKTF2132 touchscreen
ARM: dts: imx: Change flexcan node name to "can"
ARM: dts: imx6q-pico: fix board compatibles
ARM: dts: add Van der Laan LANMCU board
ARM: dts: add Altesco I6P board
ARM: dts: imx6ul: segin: peb-av-02: Mark stmpe touch as wakeup-source
ARM: dts: imx6ul: phytec: Add support for optional PEB-AV-02 LCD adapter
ARM: dts: imx6ul: segin: Add phyBOARD-Segin with eMMC phyCORE-i.MX6UL
ARM: dts: imx50-kobo-aura: Add 'grp' suffix to pinctrl node names
ARM: dts: imx: add usb alias
ARM: dts: imx6/7: sync fsl,stop-mode with current flexcan driver
ARM: dts: imx: Fix schema warnings for pwm-leds
ARM: dts: imx7s-warp: correct vendor in compatible to Element14
...
Link: https://lore.kernel.org/r/20201202142717.9262-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. Add devicetree of Samsung Galaxy Note 10.1 tablets
(GT-N8010/GT-N8013), called P4 Note. These are quite old but
still functional devices, based on Exynos4412.
2. Minor cleanups in Odroid XU3 Ethernet.
3. Minor fixes: ADC io-channel-ranges and P4 Note touchscreen GPIO
polarity.
-----BEGIN PGP SIGNATURE-----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=FN69
-----END PGP SIGNATURE-----
Merge tag 'samsung-dt-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.11, part two
1. Add devicetree of Samsung Galaxy Note 10.1 tablets
(GT-N8010/GT-N8013), called P4 Note. These are quite old but
still functional devices, based on Exynos4412.
2. Minor cleanups in Odroid XU3 Ethernet.
3. Minor fixes: ADC io-channel-ranges and P4 Note touchscreen GPIO
polarity.
* tag 'samsung-dt-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: switch Atmel mxt reset GPIO to active low on P4 Note
ARM: dts: s5pv210: Drop unneeded io-channel-ranges property in Aries
ARM: dts: s5pv210: Drop incorrect use of io-channel-ranges property
ARM: dts: exynos: Drop incorrect use of io-channel-ranges
ARM: dts: exynos: add Samsung's Exynos4412-based P4 Note boards
dt-bindings: arm: samsung: document bindings for P4 Note family board
ARM: dts: exynos: Add an alias for the Ethernet interface on Odroid XU3
ARM: dts: exynos: Fix Ethernet interface description on Odroid XU3
Link: https://lore.kernel.org/r/20201201204404.22675-2-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- HDMI Support
- Analog Audio data support
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=pR0E
-----END PGP SIGNATURE-----
Merge tag 'keystone_dts_for_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/dt
ARM: dts: Keystone DTS update for v5.11
- HDMI Support
- Analog Audio data support
* tag 'keystone_dts_for_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: keystone-k2g-evm: add HDMI and analog audio data
Link: https://lore.kernel.org/r/1606851472-26593-1-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds support for SD card, WiFi, LED, touchscreeni, touchkey and
fuel gauge to the Samsung Galaxy S5. Nexus 5 also gains fuel gauge
support.
Finally IPQ6016 gains support for the QPIC NAND controller.
-----BEGIN PGP SIGNATURE-----
iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAl/FP/0bHGJqb3JuLmFu
ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FGD0P/izpx+KKodHihjPWuKXk
cPWMwkbARIB2XfkrsATT02jFBy579k4G2XETWlZwk4697gXXIf26TmJMOmlivWk4
7ESdmOh4oplJyKcIr0TED/lpRkEx5it5jOhVQMTqOaQOJ5R95x2aoXq3CZnwfZI2
EPSq+sfpws72PhlalDZIKPpwSbfu4XtSBErecsbJOShQJ1nvZgYC/++PLR7LFNM6
t701MlWljlY7twYIlfeeyrcTZ8oI/j8s1Zt8AkINAwIbxv2x1m1Grf8k05a8Kez2
oRZQEdC03lvck17YOAXw3GxWAnzFqSQ8OSyldg3eJZA2Ze3wLfG0Agq5zq55fT1X
1wHeE9+ygD7gxXgo6HVCaTGttuP47rDWFT/6Lj9Qf+qZnYKDhThrFALxmxgZyFZV
Y3QFrk021RyfOTaWIyVZ4PmJTQu/PoTY7IAKUM7GXf2obgxx5stjSC++r3Hue1uX
EDAb+5hhV7weVu9XaOakXt6YufPrChZl9G8NcK27bnvUIy2LQsB8n7ah33AlMsh7
cPI/JyDcwkKDtf+JXSZ5W0oX5y0zDC8MWrF0D0TFEfykYyvwsVYX2u0U0ntqMBnz
ZpFVE9gPaY61+AVOsJf2TV25wuLa5GfNCibnKHqeWyYJaR4jJX3Sux8gkYK9GF3c
vOqRnWSM1apriVDN+JVFS+WF
=J3Nk
-----END PGP SIGNATURE-----
Merge tag 'qcom-dts-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm DT updates for 5.11
This adds support for SD card, WiFi, LED, touchscreeni, touchkey and
fuel gauge to the Samsung Galaxy S5. Nexus 5 also gains fuel gauge
support.
Finally IPQ6016 gains support for the QPIC NAND controller.
* tag 'qcom-dts-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
arm64: dts: ipq6018: Add the QPIC peripheral nodes
ARM: dts: qcom-pma8084: Drop incorrect use of io-channel-ranges
ARM: dts: qcom: msm8974-lge-nexus5: Add fuel gauge
ARM: dts: qcom: msm8974-klte: Add fuel gauge
ARM: dts: qcom: msm8974-klte: Add support for SD card
ARM: dts: qcom: msm8974-klte: Add support for wifi
ARM: dts: qcom: msm8974-klte: Add gpio expander chip
ARM: dts: qcom: msm8974-klte: Add support for led
ARM: dts: qcom: msm8974-klte: Add support for touchscreen
ARM: dts: qcom: msm8974-klte: Add support for touchkey
ARM: dts: qcom: msm8974-klte: Merge pinctrl nodes
Link: https://lore.kernel.org/r/20201130190148.345302-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add support for MikroTik CRS3xx switches
- Add support for RD-AC3X-48G4X2XL board : Armada 382 SoC connected
to Prestera AC3X ASIC through PCI
- Clean-up kirkwood device tree: replace "ok" by "okay"
- Improve device tree for PCA953x gpio expander nodes
- Use compliant node name for USB3 on armada 375
- 98dx3236 SoCs:
- remove non-existent i2c1
- add i2c0 pinctrl information
- Improve device tree for Turris Omnia
-----BEGIN PGP SIGNATURE-----
iF0EABECAB0WIQQYqXDMF3cvSLY+g9cLBhiOFHI71QUCX8USAwAKCRALBhiOFHI7
1fPtAJ9ZTaAA9sFNNfaig+Df5mgrdjgzHgCgjXCBEt3sr1e2CmAkLfGiVyOzt/4=
=55Sy
-----END PGP SIGNATURE-----
Merge tag 'mvebu-dt-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt
mvebu dt for 5.11 (part 1)
- Add support for MikroTik CRS3xx switches
- Add support for RD-AC3X-48G4X2XL board : Armada 382 SoC connected
to Prestera AC3X ASIC through PCI
- Clean-up kirkwood device tree: replace "ok" by "okay"
- Improve device tree for PCA953x gpio expander nodes
- Use compliant node name for USB3 on armada 375
- 98dx3236 SoCs:
- remove non-existent i2c1
- add i2c0 pinctrl information
- Improve device tree for Turris Omnia
* tag 'mvebu-dt-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
ARM: dts: mvebu: Add device tree for RD-AC3X-48G4X2XL board
arm: dts: marvell: armada-375: Harmonize DWC USB3 DT nodes name
ARM: dts: turris-omnia: remove unneeded status = "okay" properties
ARM: dts: turris-omnia: update ethernet-phy node and handle name
ARM: dts: turris-omnia: add LED controller node
ARM: dts: turris-omnia: add SFP node
ARM: dts: turris-omnia: describe switch interrupt
ARM: dts: turris-omnia: add comphy handle to eth2
ARM: dts: turris-omnia: enable HW buffer management
ARM: dts: Add i2c0 pinctrl information for 98dx3236
ARM: dts: Remove non-existent i2c1 from 98dx3236
ARM: dts: armada: align GPIO hog names with dtschema
ARM: dts: dove: fix PCA95xx GPIO expander properties on A510
ARM: dts: kirkwood: replace status value "ok" by "okay"
ARM: dts: mvebu: Add CRS328-4C-20S-4S board
ARM: dts: mvebu: Add CRS305-1G-4S board
ARM: dts: mvebu: Add CRS326-24G-2S board
Link: https://lore.kernel.org/r/87h7p6j0m7.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
please pull the following:
- Vivek updates the Linksys EA9500 DTS by adding the two additional
switch port nodes (5 & 7), providing a flash partition layout to
make the device usable with OpenWrt, and finally switches to using
the pin controller rather than using mdio-mux to get the same outcome.
- Serge fixes the USB Device Tree nodes unit name to be conformant to
the recommended name patterns.
- Rafal re-arranges all the nodes that belonged to the CRU block to be
under the CRU node (such as PLLs). He also disables the USB3 PHY node
for devices that lack USB3 and adds USB3 support to the Luxul XWR-3150
DTS.
- Jonathan drops the incorrect 'io-channel-ranges' from the Cygnus SoC
DTSI.
- Maxime disables the Wi-Fi frequencies (around 2.4GHz) for HDMI on the
Raspberry Pi 4 due to some cross-talk between the two blocks.
- Pavel updates the DWC2 USB controller RX FIFO sizes to be more
accurate for all BCM283x (Raspberr Pi) SoCs.
- Florian updates all BCM5301x and NSP Device Tree files to allow
switching the Broadcom B53 Ethernet switch device tree binding to YAML.
-----BEGIN PGP SIGNATURE-----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=oWAD
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-5.11/devicetree' of https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM-based SoCs changes for 5.11,
please pull the following:
- Vivek updates the Linksys EA9500 DTS by adding the two additional
switch port nodes (5 & 7), providing a flash partition layout to
make the device usable with OpenWrt, and finally switches to using
the pin controller rather than using mdio-mux to get the same outcome.
- Serge fixes the USB Device Tree nodes unit name to be conformant to
the recommended name patterns.
- Rafal re-arranges all the nodes that belonged to the CRU block to be
under the CRU node (such as PLLs). He also disables the USB3 PHY node
for devices that lack USB3 and adds USB3 support to the Luxul XWR-3150
DTS.
- Jonathan drops the incorrect 'io-channel-ranges' from the Cygnus SoC
DTSI.
- Maxime disables the Wi-Fi frequencies (around 2.4GHz) for HDMI on the
Raspberry Pi 4 due to some cross-talk between the two blocks.
- Pavel updates the DWC2 USB controller RX FIFO sizes to be more
accurate for all BCM283x (Raspberr Pi) SoCs.
- Florian updates all BCM5301x and NSP Device Tree files to allow
switching the Broadcom B53 Ethernet switch device tree binding to YAML.
* tag 'arm-soc/for-5.11/devicetree' of https://github.com/Broadcom/stblinux: (22 commits)
dt-bindings: net: dsa: b53: Add YAML bindings
ARM: dts: NSP: Provide defaults ports container node
ARM: dts: NSP: Add a SRAB compatible string for each board
ARM: dts: NSP: Fix Ethernet switch SGMII register name
ARM: dts: NSP: Update ethernet switch node name
ARM: dts: BCM5301X: Provide defaults ports container node
ARM: dts: BCM5301X: Add a default compatible for switch node
ARM: dts: BCM5301X: Update Ethernet switch node name
dt-bindings: net: dsa: Document sfp and managed properties
dt-bindings: net: dsa: Extend switch nodes pattern
ARM: dts: bcm283x: increase dwc2's RX FIFO size
ARM: dts: rpi-4: disable wifi frequencies
ARM: dts: Cygnus: Drop incorrect io-channel-ranges property.
ARM: dts: BCM5301X: Enable USB 3 PHY on Luxul XWR-3150
ARM: dts: BCM5301X: Disable USB 3 PHY on devices without USB 3
ARM: dts: BCM5301X: Move CRU devices to the CRU node
ARM: dts: BCM5301X: Linksys EA9500 make use of pinctrl
ARM: dts: BCM5301X: Use corretc pinctrl compatible for 4709x
ARM: dts: BCM5301X: Linksys EA9500 add fixed partitions
ARM: dts: BCM5310X: Harmonize xHCI DT nodes name
...
Link: https://lore.kernel.org/r/20201128163410.1691529-3-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Commit 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is
unused") removed geenric_bl driver from the tree, together with
corresponding config option.
Remove BACKLIGHT_GENERIC config item from all ARM configurations.
Fixes: 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused")
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20201201222922.3183-2-andrey.zhizhikin@leica-geosystems.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
please pull the following:
- Florian enables the ARM SCMI protocol, and the common clock, HWMON and
CPU frequency scaling drivers since those are used by ARCH_BRCMSTB
platforms
-----BEGIN PGP SIGNATURE-----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=k8ev
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-5.11/defconfig' of https://github.com/Broadcom/stblinux into arm/defconfig
This pull request contains ARM multi_v7_defconfig changes for 5.11,
please pull the following:
- Florian enables the ARM SCMI protocol, and the common clock, HWMON and
CPU frequency scaling drivers since those are used by ARCH_BRCMSTB
platforms
* tag 'arm-soc/for-5.11/defconfig' of https://github.com/Broadcom/stblinux:
ARM: multi_v7_defconfig: Enable ARM SCMI protocol and drivers
Link: https://lore.kernel.org/r/20201128163410.1691529-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCX8IzEwAKCRDj7w1vZxhR
xVV7AQDpi1at4B5ETX/Nk562XUN60Ddt2OmYeH+mBoWUkecDEAEA+/HtJT7/5Sx1
ew24utZ15sZiEQIndYx/UJrTSoZ29ws=
=EVMX
-----END PGP SIGNATURE-----
Merge tag 'sunxi-config-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/defconfig
One patch to add the Realtek PHY driver to sunxi_defconfig
* tag 'sunxi-config-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: configs: sunxi: enable Realtek PHY
Link: https://lore.kernel.org/r/dffb8a7e-27ea-4025-868a-caa5868eb1ef.lettre@localhost
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The ARM version of __div64_32() encapsulates a call to __do_div64 with
non-standard argument passing. In particular, __n is a 64-bit input
argument assigned to r0-r1 and __rem is an output argument sharing half
of that r0-r1 register pair.
With __n being an input argument, the compiler is in its right to
presume that r0-r1 would still hold the value of __n past the inline
assembly statement. Normally, the compiler would have assigned non
overlapping registers to __n and __rem if the value for __n is needed
again.
However, here we enforce our own register assignment and gcc fails to
notice the conflict. In practice this doesn't cause any problem as __n
is considered dead after the asm statement and *n is overwritten.
However this is not always guaranteed and clang rightfully complains.
Let's fix it properly by making __n into an input-output variable. This
makes it clear that those registers representing __n have been modified.
Then we can extract __rem as the high part of __n with plain C code.
This asm constraint "abuse" was likely relied upon back when gcc didn't
handle 64-bit values optimally. Turns out that gcc is now able to
optimize things and produces the same code with this patch applied.
Reported-by: Antony Yu <swpenim@gmail.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
There are a couple of problems with the exception entry code that deals
with FP exceptions (which are reported as UND exceptions) when building
the kernel in Thumb2 mode:
- the conditional branch to vfp_kmode_exception in vfp_support_entry()
may be out of range for its target, depending on how the linker decides
to arrange the sections;
- when the UND exception is taken in kernel mode, the emulation handling
logic is entered via the 'call_fpe' label, which means we end up using
the wrong value/mask pairs to match and detect the NEON opcodes.
Since UND exceptions in kernel mode are unlikely to occur on a hot path
(as opposed to the user mode version which is invoked for VFP support
code and lazy restore), we can use the existing undef hook machinery for
any kernel mode instruction emulation that is needed, including calling
the existing vfp_kmode_exception() routine for unexpected cases. So drop
the call to call_fpe, and instead, install an undef hook that will get
called for NEON and VFP instructions that trigger an UND exception in
kernel mode.
While at it, make sure that the PC correction is accurate for the
execution mode where the exception was taken, by checking the PSR
Thumb bit.
Cc: Dmitry Osipenko <digetx@gmail.com>
Cc: Kees Cook <keescook@chromium.org>
Fixes: eff8728fe698 ("vmlinux.lds.h: Add PGO and AutoFDO input sections")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This patch replaces 6 IWMMXT instructions Clang's integrated assembler
does not support in iwmmxt.S using macros, while making sure GNU
assembler still emit the same instructions. This should be easier than
providing full IWMMXT support in Clang. This is one of the last bits of
kernel code that could be compiled but not assembled with clang. Once
all of it works with IAS, we no longer need to special-case 32-bit Arm
in Kbuild, or turn off CONFIG_IWMMXT when build-testing.
"Intel Wireless MMX Technology - Developer Guide - August, 2002" should
be referenced for the encoding schemes of these extensions.
Link: https://github.com/ClangBuiltLinux/linux/issues/975
Suggested-by: Nick Desaulniers <ndesaulniers@google.com>
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Jian Cai <jiancai@google.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
