Commit graph

4155 commits

Author SHA1 Message Date
Linus Torvalds
c72e04c26f ARM: defconfigs for 6.3
As usual, this branch contains all the patches to enable options
 for newly added device drivers in the 32-bit and 64-bit defconfig
 files.
 
 I have sorted the files according to the changes to Kconfig files,
 to make it easier to check what has changed compared to the 'make
 savedefconfig' output.
 
 The most notable change this time is a series from Mark Brown
 to add a 'virtconfig' target for arm64, which is for the moment
 the same as the 'defconfig' target but disables all the top-level
 SoC specific options in order to have a smaller and faster
 kernel build.
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Merge tag 'soc-defconfig-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM defconfigs updates from Arnd Bergmann:
 "As usual, this contains all the patches to enable options for newly
  added device drivers in the 32-bit and 64-bit defconfig files.

  I have sorted the files according to the changes to Kconfig files,
  to make it easier to check what has changed compared to the 'make
  savedefconfig' output.

  The most notable change this time is a series from Mark Brown to add
  a 'virtconfig' target for arm64, which is for the moment the same as
  the 'defconfig' target but disables all the top-level SoC specific
  options in order to have a smaller and faster kernel build"

* tag 'soc-defconfig-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (39 commits)
  arm64: defconfig: enable drivers required by the Qualcomm SA8775P platform
  arm64: defconfig: Enable DisplayPort on SC8280XP laptops
  arm64: configs: Add virtconfig
  kbuild: Provide a version of merge_into_defconfig without override warnings
  scripts: merge_config: Add option to suppress warning on overrides
  ARM: reorder defconfig files
  arm64: reorder defconfig
  arm64: defconfig: enable Qualcomm SDAM nvmem driver
  arm64: defconfig: enable SM8450 DISPCC clock driver
  ARM: defconfig: Add IOSCHED_BFQ to the default configs
  ARM: configs: multi_v7: enable NVMEM driver for STM32
  ARM: Add wpcm450_defconfig for Nuvoton WPCM450
  arm64: defconfig: Enable DMA_RESTRICTED_POOL
  arm64: defconfig: Enable missing configs for mt8192-asurada
  riscv: defconfig: Enable the Allwinner D1 platform and drivers
  ARM: imx_v6_v7_defconfig: Don't enable PROVE_LOCKING
  ARM: multi_v7_defconfig: Add GXP Fan and SPI support
  ARM: add multi_v7_lpae_defconfig
  kbuild: Add config fragment merge functionality
  ARM: multi_v7_defconfig: Add options to support TQMLS102xA series
  ...
2023-02-20 15:43:36 -08:00
Arnd Bergmann
9330e13e6b ARM: reorder defconfig files
Some Kconfig options have moved around, so adapt the defconfig files
accordingly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-10 18:15:52 +01:00
Linus Walleij
e52d5388bd
ARM: defconfig: Add IOSCHED_BFQ to the default configs
ARM systems are often memory constrained and more often than not
use slow single-channel storage such as flash memory or MMC/SD-cards.
For any interactive systems (such as mobile phones, tablets,
chromebooks...) the BFQ I/O scheduler will be desireable.

Make sure the BFQ I/O scheduler is available on these systems.

Loongarch, MIPS, m68k, UM and S390 has also enabled BFQ in their
defconfigs, cf commit b495dfed70
"um: Cleanup CONFIG_IOSCHED_CFQ" where the motivation is that
it replaces the former CFQ scheduler.

Cc: Paolo Valente <paolo.valente@linaro.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230203140404.1125850-1-linus.walleij@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-06 12:04:13 +01:00
Patrick Delaunay
f46bbb7f9e
ARM: configs: multi_v7: enable NVMEM driver for STM32
Enable the STMicroelectronics NVMEM drivers used on
STM32 MPU, STM32MP15x and STM32MP13x, to access OTPs.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20230202130040.25233-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-03 13:17:57 +01:00
Jonathan Neuschäfer
8012094e29
ARM: Add wpcm450_defconfig for Nuvoton WPCM450
This defconfig aims to offer a reasonable set of defaults for all
systems running on a Nuvoton WPCM450 chip.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230129041547.942335-1-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230201051534.1005847-1-joel@jms.id.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-01 17:37:21 +01:00
Arnd Bergmann
f6fae7ab6d i.MX defconfig change for 6.3:
- Drop PROVE_LOCKING option from imx_v6_v7_defconfig.
 - Enable i.MX ICC and DEVFREQ driver as they are required by i.MX8MP
   boot.
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Merge tag 'imx-defconfig-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/defconfig

i.MX defconfig change for 6.3:

- Drop PROVE_LOCKING option from imx_v6_v7_defconfig.
- Enable i.MX ICC and DEVFREQ driver as they are required by i.MX8MP
  boot.

* tag 'imx-defconfig-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx_v6_v7_defconfig: Don't enable PROVE_LOCKING
  arm64: defconfig: select i.MX ICC and DEVFREQ

Link: https://lore.kernel.org/r/20230130023947.11780-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-31 09:08:26 +01:00
Arnd Bergmann
7d576289b2 This pull request contains Broadcom ARM SoCs defconfig updates for 6.3,
please pull the following:
 
 - Stefan enables the necessary configuration options to make use of the
   framebuffer on Raspberry Pi devices
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Merge tag 'arm-soc/for-6.3/defconfig' of https://github.com/Broadcom/stblinux into soc/defconfig

This pull request contains Broadcom ARM SoCs defconfig updates for 6.3,
please pull the following:

- Stefan enables the necessary configuration options to make use of the
  framebuffer on Raspberry Pi devices

* tag 'arm-soc/for-6.3/defconfig' of https://github.com/Broadcom/stblinux:
  ARM: bcm2835_defconfig: Switch to SimpleDRM
  ARM: bcm2835_defconfig: Enable the framebuffer

Link: https://lore.kernel.org/r/20230128193823.1628716-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-31 09:07:50 +01:00
Mark Brown
06f985d227 ARM: imx_v6_v7_defconfig: Don't enable PROVE_LOCKING
For some reason that is unclear to me the i.MX defconfig for v6 and v7
boards enables PROVE_LOCKING.  Since the defconfigs are generally
intended to be more production style configurations this doesn't seem
particularly intentional so drop this from the defconfig.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-01-26 08:01:14 +08:00
Nick Hawkins
b6a60b49bb ARM: multi_v7_defconfig: Add GXP Fan and SPI support
In order for HPE platforms to be supported by linux on GXP it is
necessary for there to be fan and spi driver support. There fan driver
can support up to 16 fans that are driven by pwm through the CPLD. The
SPI driver supports access to the core flash and bios part. The SPI
driver spi-gxp was added previously to linux.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230113160651.51201-3-nick.hawkins@hpe.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-25 09:24:19 +01:00
Nicolas Saenz Julienne
e9faf9b0b0 ARM: add multi_v7_lpae_defconfig
The only missing configuration option preventing us from using
multi_v7_defconfig with the Raspberry Pi 4 is ARM_LPAE. It's needed as
the PCIe controller found on the SoC depends on 64bit addressing, yet
can't be included as not all v7 boards support LPAE.

Introduce multi_v7_lpae_defconfig, built off multi_v7_defconfig, which will
avoid us having to duplicate and maintain multiple similar configurations.

Needless to say the Raspberry Pi 4 is not the only platform that can
benefit from this new configuration.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230124110213.3221264-11-alexander.stein@ew.tq-group.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-24 22:11:41 +01:00
Alexander Stein
af8bd00831 ARM: multi_v7_defconfig: Add options to support TQMLS102xA series
Enable drivers used on TQMLS102xA + MBLS1021A.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230124110213.3221264-9-alexander.stein@ew.tq-group.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-24 22:11:39 +01:00
Arnd Bergmann
917601ebd6 Renesas ARM defconfig updates for v6.3
- Enable support for the Renesas RZ/G2L MIPI DSI, CSI-2, and Camera
     Receiving Unit drivers in the arm64 defconfig,
   - Refresh shmobile_defconfig for v6.1-rc5.
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Merge tag 'renesas-arm-defconfig-for-v6.3-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/defconfig

Renesas ARM defconfig updates for v6.3

  - Enable support for the Renesas RZ/G2L MIPI DSI, CSI-2, and Camera
    Receiving Unit drivers in the arm64 defconfig,
  - Refresh shmobile_defconfig for v6.1-rc5.

* tag 'renesas-arm-defconfig-for-v6.3-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: defconfig: Enable RZ/G2L MIPI CSI-2 and CRU support
  ARM: shmobile: defconfig: Refresh for v6.1-rc5
  arm64: defconfig: Enable Renesas RZ/G2L MIPI DSI driver

Link: https://lore.kernel.org/r/cover.1673702289.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-24 18:01:28 +01:00
Mark Brown
d54dbdcfd4
ARM: multi_v5_defconfig: Enable I2C_GPIO
A GPIO based I2C bus is used by at least some Atmel reference boards,
including the AT91SAM9G20-EK which is in CI, enable the driver as a
module to improve test coverage and help users of systems that happen to
use it.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230109-arm-multi-v5-i2c-gpio-v1-1-78e191358548@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-24 18:00:55 +01:00
Mark Brown
74ab23d5a7
ARM: multi_v7_defconfig: Enable wm896x audio CODECs
The wm896x series of audio CODECs is used on a number of Freescale
reference designs, enable the drivers in multi_v7_defconfig to improve
testing coverage of those systems and their derivatives.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20230106-arm-wm896x-v1-1-441c564a9cd1@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-24 18:00:18 +01:00
Arnd Bergmann
d6df7df7ae ARM: pxa: remove unused board files
The majority of all pxa board files has not been touched in a long time,
and no users have spoken up in favor of keeping them around. This leaves
only support for the platforms that were already converted to DT, as
well as the gumstix and spitz/akita/borzoi machines that work in qemu
and can still be converted to DT later.

Cc: Ales Bardorfer <ales@i-tech.si>
Cc: Ales Snuparek <snuparek@atlas.cz>
Cc: Alex Osborne <ato@meshy.org>
Cc: Alex Osborne <bobofdoom@gmail.com>
Cc: Dirk Opfer <dirk@opfer-online.de>
Cc: Ian Molton <spyro@f2s.com>
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Michael Petchkovsky <mkpetch@internode.on.net>
Cc: Nick Bane <nick@cecomputing.co.uk>
Cc: Paul Parsons <lost.distance@yahoo.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Tomas Cech <sleep_walker@suse.cz>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-20 11:23:44 +01:00
Stefan Wahren
0207a7dea8 ARM: bcm2835_defconfig: Switch to SimpleDRM
fbdev is consider deprecated, so switch to DRM_SIMPLEDRM which works
as a drop-in replacement for FB_SIMPLE.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20230113205842.17051-2-stefan.wahren@i2se.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2023-01-19 11:18:23 -08:00
Stefan Wahren
afc8dd9984 ARM: bcm2835_defconfig: Enable the framebuffer
Booting Linux on a Raspberry Pi based on bcm2835_defconfig there is
no display activity.

Enable CONFIG_FB which is nowadays required for CONFIG_FB_SIMPLE
and CONFIG_FRAMEBUFFER_CONSOLE.

Fixes: f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20230113205842.17051-1-stefan.wahren@i2se.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2023-01-19 11:18:14 -08:00
Arnd Bergmann
61b7f8920b ARM: s3c: remove all s3c24xx support
The platform was deprecated in commit 6a5e69c7dd ("ARM: s3c: mark
as deprecated and schedule removal") and can be removed. This includes
all files that are exclusively for s3c24xx and not shared with s3c64xx,
as well as the glue logic in Kconfig and the maintainer file entries.

Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Christer Weinigel <christer@weinigel.se>
Cc: Guillaume GOURAT <guillaume.gourat@nexvision.tv>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Simtec Linux Team <linux@simtec.co.uk>
Cc: openmoko-kernel@lists.openmoko.org
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-16 09:26:05 +01:00
Arnd Bergmann
06f11dfb5b ARM: mmp: remove all board files
The old-style board files were marked as 'unused' a while ago
and can now be removed for good, leaving only devicetree based
boot support.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-16 09:26:05 +01:00
Arnd Bergmann
9a9e1be12c ARM: sa1100: remove unused board files
The Cerf, H3100, Badge4, Hackkit, LART, NanoEngine, PLEB, Shannon and
Simpad machines were all marked as unused as there are no known users
left. Remove all of these, along with references to them in defconfig
files and drivers.

Four machines remain now: Assabet, Collie (Zaurus SL5500), iPAQ H3600
and Jornada 720, each of which had one person still using them, with
Collie also being supported in Qemu.

Cc: Peter Chubb <peter.chubb@unsw.edu.au>
Cc: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-12 10:53:12 +01:00
Arnd Bergmann
8faf91c48c ARM: sa1100: un-deprecate jornada720
Stefan is still trying to get this machine working again, so it won't
be removed in this round.

Cc: Stefan Lehner <stefan-lehner@aon.at>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-12 10:53:12 +01:00
Arnd Bergmann
0d7bb85e94 ARM: omap1: remove unused board files
All board support that was marked as 'unused' earlier can
now be removed, leaving the five machines that that still
had someone using them in 2022, or that are supported in
qemu.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-12 10:53:11 +01:00
Arnd Bergmann
b91a69d162 ARM: iop32x: remove the platform
This was marked as unused in 5.19 and can now be removed

Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Martin Michlmayr <tbm@cyrius.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:10:27 +01:00
Arnd Bergmann
c09846fc1f ARM: orion: remove unused board files
As planned earlier, all board support that was marked unused can be
removed now after nobody explicitly asked for these to be kept.

In particular, all of the reference designs get removed now, as these
are not commonly used productively any more. Also, the machines that
were not supported by Debian or the Debian_on_Buffalo group because of
limitations with RAM size are gone.

Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Nicolas Pitre <nico@fluxnic.net>
Cc: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:10:27 +01:00
Arnd Bergmann
e2fe85aa6a ARM: mv78xx0: un-deprecate Terastation WXL
This board is still being worked on by the Debian-on-Buffalo
project, so let's leave it in the tree for now.

Link: https://github.com/1000001101000/Debian_on_Buffalo
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:10:27 +01:00
Arnd Bergmann
e73307b9eb ARM: cns3xxx: remove entire platform
cns3xxx was marked as unused a while ago, and gets removed
entirely now.

Acked-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:10:26 +01:00
Geert Uytterhoeven
db1d7b6efc ARM: shmobile: defconfig: Refresh for v6.1-rc5
Refresh the defconfig for Renesas ARM systems:
  - Disable CONFIG_DRM_RCAR_USE_MIPI_DSI (defaults to yes since commit
    a830a15678 ("drm: rcar-du: Fix Kconfig dependency between
    RCAR_DU and RCAR_MIPI_DSI"), but only used on R-Car V3U).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/4f7757bd700edff487df387ca40ffb1524d688a4.1672744302.git.geert+renesas@glider.be
2023-01-10 09:39:55 +01:00
Linus Torvalds
5910b842c4 SoC: arm defconfig updates for 6.2
This contains the ususal arm and arm64 updates to defconfig
 files, enabling newly added drivers and adapting the files to
 Kconfig changes, in particular for qualcomm, microchip, and
 nxp SoC platforms.
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Merge tag 'soc-defconfig-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC defconfig updates from Arnd Bergmann:
 "This contains the ususal arm and arm64 updates to defconfig files,
  enabling newly added drivers and adapting the files to Kconfig
  changes, in particular for qualcomm, microchip, and nxp SoC platforms"

* tag 'soc-defconfig-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (28 commits)
  arm64: defconfig: Enable Qualcomm SM6115 / SM4250 GCC and Pinctrl
  arm64: defconfig: Enable Qualcomm SM6115 / SM4250 GCC and Pinctrl
  ARM: configs: multi_v7: switch to new MICROCHIP_ISC driver
  ARM: configs: sama5/7: switch to new MICROCHIP_ISC driver
  ARM: multi_v7_defconfig: enable Type-C UCSI and STM32G0 as modules
  arm64: defconfig: Enable Renesas R-Car S4-8 Spider Ethernet devices
  arm: configs: spear6xx: Enable PL110 display controller
  arm: configs: spear6xx: Refresh defconfig
  arm64: defconfig: Enable HTE config
  arm64: defconfig: Enable missing configs for mt8183-jacuzzi-juniper
  arm64: defconfig: Add Renesas 9-series PCIe clock generator
  riscv: configs: defconfig: Enable Renesas RZ/Five SoC
  ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen
  arm64: defconfig: Enable Tegra186 timer support
  arm64: defconfig: build-in Qualcomm SC7180 and SM8450 interconnects
  arm64: defconfig: Enable Qualcomm QCE crypto
  arm64: defconfig: Enable TI_TFP410 DVI bridge
  ARM: configs: at91: sama7: add config for thermal management
  ARM: configs: at91: sama7: add config for microchip otpc
  ARM: configs: at91: sama7: use make savedefconfig
  ...
2022-12-12 10:10:16 -08:00
Vlastimil Babka
149b6fa228 mm, slob: rename CONFIG_SLOB to CONFIG_SLOB_DEPRECATED
As explained in [1], we would like to remove SLOB if possible.

- There are no known users that need its somewhat lower memory footprint
  so much that they cannot handle SLUB (after some modifications by the
  previous patches) instead.

- It is an extra maintenance burden, and a number of features are
  incompatible with it.

- It blocks the API improvement of allowing kfree() on objects allocated
  via kmem_cache_alloc().

As the first step, rename the CONFIG_SLOB option in the slab allocator
configuration choice to CONFIG_SLOB_DEPRECATED. Add CONFIG_SLOB
depending on CONFIG_SLOB_DEPRECATED as an internal option to avoid code
churn. This will cause existing .config files and defconfigs with
CONFIG_SLOB=y to silently switch to the default (and recommended
replacement) SLUB, while still allowing SLOB to be configured by anyone
that notices and needs it. But those should contact the slab maintainers
and linux-mm@kvack.org as explained in the updated help. With no valid
objections, the plan is to update the existing defconfigs to SLUB and
remove SLOB in a few cycles.

To make SLUB more suitable replacement for SLOB, a CONFIG_SLUB_TINY
option was introduced to limit SLUB's memory overhead.
There is a number of defconfigs specifying CONFIG_SLOB=y. As part of
this patch, update them to select CONFIG_SLUB and CONFIG_SLUB_TINY.

[1] https://lore.kernel.org/all/b35c3f82-f67b-2103-7d82-7a7ba7521439@suse.cz/

Cc: Russell King <linux@armlinux.org.uk>
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Conor Dooley <conor@kernel.org>
Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> # OMAP1
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> # riscv k210
Acked-by: Arnd Bergmann <arnd@arndb.de> # arm
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: Christoph Lameter <cl@linux.com>
2022-12-01 00:09:20 +01:00
Arnd Bergmann
3880e0df2e AT91 defconfig for 6.2 #2
It contains:
 - updates for defconfigs to use the new CONFIG_VIDEO_MICROCHIP_ISC,
   CONFIG_VIDEO_MICROCHIP_XISC config flags that replaced the
   CONFIG_VIDEO_ATMEL_ISC, CONFIG_VIDEO_ATMEL_XISC. Drivers under
   CONFIG_VIDEO_ATMEL_* were moved to staging and considered deprecated.
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Merge tag 'at91-defconfig-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig

AT91 defconfig for 6.2 #2

It contains:
- updates for defconfigs to use the new CONFIG_VIDEO_MICROCHIP_ISC,
  CONFIG_VIDEO_MICROCHIP_XISC config flags that replaced the
  CONFIG_VIDEO_ATMEL_ISC, CONFIG_VIDEO_ATMEL_XISC. Drivers under
  CONFIG_VIDEO_ATMEL_* were moved to staging and considered deprecated.

* tag 'at91-defconfig-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: configs: multi_v7: switch to new MICROCHIP_ISC driver
  ARM: configs: sama5/7: switch to new MICROCHIP_ISC driver

Link: https://lore.kernel.org/r/20221125142736.385654-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-30 17:51:05 +01:00
Eugen Hristev
5f10311e42 ARM: configs: multi_v7: switch to new MICROCHIP_ISC driver
The ATMEL_ISC and ATMEL_XISC have been deprecated and moved to staging.
Use the new MICROCHIP_ISC/MICROCHIP_XISC symbols which are the
replacement drivers.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221125130646.454084-2-eugen.hristev@microchip.com
2022-11-25 16:03:51 +02:00
Eugen Hristev
63a1e43e17 ARM: configs: sama5/7: switch to new MICROCHIP_ISC driver
The ATMEL_ISC and ATMEL_XISC have been deprecated and moved to staging.
Use the new MICROCHIP_ISC/MICROCHIP_XISC symbols which are the
replacement drivers.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221125130646.454084-1-eugen.hristev@microchip.com
2022-11-25 16:03:51 +02:00
Arnd Bergmann
3d7be6e5fb Qualcomm ARM defconfig updates
This enables remaining Qualcomm TLMM pinctrl drivers in the
 qcom_defconfig.
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Merge tag 'qcom-defconfig-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig

Qualcomm ARM defconfig updates

This enables remaining Qualcomm TLMM pinctrl drivers in the
qcom_defconfig.

* tag 'qcom-defconfig-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: qcom_defconfig: enable rest of ARMv7 SoCs pinctrl drivers

Link: https://lore.kernel.org/r/20221122203452.1855254-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-23 12:01:10 +01:00
Arnd Bergmann
972d89438d i.MX defconfig change for 6.2:
- Enable Renesas 9-series PCIe clock generator, SNVS LPGRP and i.MX8MP
   interconnect driver support in arm64 defconfig.
 - Enable Silergy SY7636A EPD PMIC, CYTTSP5 touchscreen and USB GPIO
   extcon support in imx_v6_v7_defconfig.
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Merge tag 'imx-defconfig-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig

i.MX defconfig change for 6.2:

- Enable Renesas 9-series PCIe clock generator, SNVS LPGRP and i.MX8MP
  interconnect driver support in arm64 defconfig.
- Enable Silergy SY7636A EPD PMIC, CYTTSP5 touchscreen and USB GPIO
  extcon support in imx_v6_v7_defconfig.

* tag 'imx-defconfig-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: defconfig: Add Renesas 9-series PCIe clock generator
  ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen
  ARM: imx_v6_v7_defconfig: Enable silergy,sy7636a
  ARM: imx_v6_v7_defconfig: Enable USB GPIO extcon support
  arm64: defconfig: enable i.mx 8m plus specific interconnect support
  arm64: defconfig: enable snvs lpgpr support

Link: https://lore.kernel.org/r/20221119125733.32719-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21 10:51:07 +01:00
Fabrice Gasnier
6bd7179385
ARM: multi_v7_defconfig: enable Type-C UCSI and STM32G0 as modules
Enable the USB Type-C UCSI, and the STM32G0 UCSI drivers as modules, since
used on STM32MP13 board.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20221117103931.26174-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21 10:47:12 +01:00
Kory Maincent
a6a714415e
arm: configs: spear6xx: Enable PL110 display controller
Enable the PL110 DRM driver, used by the spear600.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-14 16:09:33 +01:00
Kory Maincent
c39a9e731a
arm: configs: spear6xx: Refresh defconfig
Refresh the defconfig to follow the changes made over the year.
I ensure important options have not gone away.
I drop the gpio sysfs config as it is useless to keep it alone without
CONFIG_EXPERT.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-14 16:09:24 +01:00
Alistair Francis
188224534f ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen
The imx6/7 based devices Remarkable 2, Kobo Clara HD, Kobo Libra H2O,
Tolino Shine 3, Tolino Vision 5 all contain a Cypress TT2100
touchscreen so enable the corresponding driver.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-11-10 15:18:17 +08:00
Claudiu Beznea
d2c064d66e ARM: configs: at91: sama7: add config for thermal management
Add config flags for thermal management.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221026124114.985876-10-claudiu.beznea@microchip.com
2022-11-01 12:29:30 +02:00
Claudiu Beznea
20191d396a ARM: configs: at91: sama7: add config for microchip otpc
Add config flag for Microchip OTPC.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221026124114.985876-9-claudiu.beznea@microchip.com
2022-11-01 12:29:30 +02:00
Claudiu Beznea
6e3b80643c ARM: configs: at91: sama7: use make savedefconfig
Use make savedefconfig on sama7_defconfig.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221026124114.985876-8-claudiu.beznea@microchip.com
2022-11-01 12:29:30 +02:00
Alistair Francis
468e90a872 ARM: imx_v6_v7_defconfig: Enable silergy,sy7636a
Enable the silergy,sy7636a and silergy,sy7636a-regulator for the
reMarkable2.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-10-29 21:03:40 +08:00
Marcel Ziswiler
41f501d517 ARM: imx_v6_v7_defconfig: Enable USB GPIO extcon support
Enable USB GPIO extcon support aka CONFIG_EXTCON_USB_GPIO as e.g. used
on Colibri iMX6 and Colibri iMX7 for USB device/host role switching.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-10-24 09:45:33 +08:00
Krzysztof Kozlowski
cea42b8d79 ARM: qcom_defconfig: enable rest of ARMv7 SoCs pinctrl drivers
Enable rest of ARMv7 SoCs pin controller drivers.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220925112123.148897-1-krzysztof.kozlowski@linaro.org
2022-10-17 17:22:53 -05:00
Linus Torvalds
27bc50fc90 - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in
linux-next for a couple of months without, to my knowledge, any negative
   reports (or any positive ones, come to that).
 
 - Also the Maple Tree from Liam R.  Howlett.  An overlapping range-based
   tree for vmas.  It it apparently slight more efficient in its own right,
   but is mainly targeted at enabling work to reduce mmap_lock contention.
 
   Liam has identified a number of other tree users in the kernel which
   could be beneficially onverted to mapletrees.
 
   Yu Zhao has identified a hard-to-hit but "easy to fix" lockdep splat
   (https://lkml.kernel.org/r/CAOUHufZabH85CeUN-MEMgL8gJGzJEWUrkiM58JkTbBhh-jew0Q@mail.gmail.com).
   This has yet to be addressed due to Liam's unfortunately timed
   vacation.  He is now back and we'll get this fixed up.
 
 - Dmitry Vyukov introduces KMSAN: the Kernel Memory Sanitizer.  It uses
   clang-generated instrumentation to detect used-unintialized bugs down to
   the single bit level.
 
   KMSAN keeps finding bugs.  New ones, as well as the legacy ones.
 
 - Yang Shi adds a userspace mechanism (madvise) to induce a collapse of
   memory into THPs.
 
 - Zach O'Keefe has expanded Yang Shi's madvise(MADV_COLLAPSE) to support
   file/shmem-backed pages.
 
 - userfaultfd updates from Axel Rasmussen
 
 - zsmalloc cleanups from Alexey Romanov
 
 - cleanups from Miaohe Lin: vmscan, hugetlb_cgroup, hugetlb and memory-failure
 
 - Huang Ying adds enhancements to NUMA balancing memory tiering mode's
   page promotion, with a new way of detecting hot pages.
 
 - memcg updates from Shakeel Butt: charging optimizations and reduced
   memory consumption.
 
 - memcg cleanups from Kairui Song.
 
 - memcg fixes and cleanups from Johannes Weiner.
 
 - Vishal Moola provides more folio conversions
 
 - Zhang Yi removed ll_rw_block() :(
 
 - migration enhancements from Peter Xu
 
 - migration error-path bugfixes from Huang Ying
 
 - Aneesh Kumar added ability for a device driver to alter the memory
   tiering promotion paths.  For optimizations by PMEM drivers, DRM
   drivers, etc.
 
 - vma merging improvements from Jakub Matěn.
 
 - NUMA hinting cleanups from David Hildenbrand.
 
 - xu xin added aditional userspace visibility into KSM merging activity.
 
 - THP & KSM code consolidation from Qi Zheng.
 
 - more folio work from Matthew Wilcox.
 
 - KASAN updates from Andrey Konovalov.
 
 - DAMON cleanups from Kaixu Xia.
 
 - DAMON work from SeongJae Park: fixes, cleanups.
 
 - hugetlb sysfs cleanups from Muchun Song.
 
 - Mike Kravetz fixes locking issues in hugetlbfs and in hugetlb core.
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Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:

 - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in
   linux-next for a couple of months without, to my knowledge, any
   negative reports (or any positive ones, come to that).

 - Also the Maple Tree from Liam Howlett. An overlapping range-based
   tree for vmas. It it apparently slightly more efficient in its own
   right, but is mainly targeted at enabling work to reduce mmap_lock
   contention.

   Liam has identified a number of other tree users in the kernel which
   could be beneficially onverted to mapletrees.

   Yu Zhao has identified a hard-to-hit but "easy to fix" lockdep splat
   at [1]. This has yet to be addressed due to Liam's unfortunately
   timed vacation. He is now back and we'll get this fixed up.

 - Dmitry Vyukov introduces KMSAN: the Kernel Memory Sanitizer. It uses
   clang-generated instrumentation to detect used-unintialized bugs down
   to the single bit level.

   KMSAN keeps finding bugs. New ones, as well as the legacy ones.

 - Yang Shi adds a userspace mechanism (madvise) to induce a collapse of
   memory into THPs.

 - Zach O'Keefe has expanded Yang Shi's madvise(MADV_COLLAPSE) to
   support file/shmem-backed pages.

 - userfaultfd updates from Axel Rasmussen

 - zsmalloc cleanups from Alexey Romanov

 - cleanups from Miaohe Lin: vmscan, hugetlb_cgroup, hugetlb and
   memory-failure

 - Huang Ying adds enhancements to NUMA balancing memory tiering mode's
   page promotion, with a new way of detecting hot pages.

 - memcg updates from Shakeel Butt: charging optimizations and reduced
   memory consumption.

 - memcg cleanups from Kairui Song.

 - memcg fixes and cleanups from Johannes Weiner.

 - Vishal Moola provides more folio conversions

 - Zhang Yi removed ll_rw_block() :(

 - migration enhancements from Peter Xu

 - migration error-path bugfixes from Huang Ying

 - Aneesh Kumar added ability for a device driver to alter the memory
   tiering promotion paths. For optimizations by PMEM drivers, DRM
   drivers, etc.

 - vma merging improvements from Jakub Matěn.

 - NUMA hinting cleanups from David Hildenbrand.

 - xu xin added aditional userspace visibility into KSM merging
   activity.

 - THP & KSM code consolidation from Qi Zheng.

 - more folio work from Matthew Wilcox.

 - KASAN updates from Andrey Konovalov.

 - DAMON cleanups from Kaixu Xia.

 - DAMON work from SeongJae Park: fixes, cleanups.

 - hugetlb sysfs cleanups from Muchun Song.

 - Mike Kravetz fixes locking issues in hugetlbfs and in hugetlb core.

Link: https://lkml.kernel.org/r/CAOUHufZabH85CeUN-MEMgL8gJGzJEWUrkiM58JkTbBhh-jew0Q@mail.gmail.com [1]

* tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (555 commits)
  hugetlb: allocate vma lock for all sharable vmas
  hugetlb: take hugetlb vma_lock when clearing vma_lock->vma pointer
  hugetlb: fix vma lock handling during split vma and range unmapping
  mglru: mm/vmscan.c: fix imprecise comments
  mm/mglru: don't sync disk for each aging cycle
  mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol
  mm: memcontrol: use do_memsw_account() in a few more places
  mm: memcontrol: deprecate swapaccounting=0 mode
  mm: memcontrol: don't allocate cgroup swap arrays when memcg is disabled
  mm/secretmem: remove reduntant return value
  mm/hugetlb: add available_huge_pages() func
  mm: remove unused inline functions from include/linux/mm_inline.h
  selftests/vm: add selftest for MADV_COLLAPSE of uffd-minor memory
  selftests/vm: add file/shmem MADV_COLLAPSE selftest for cleared pmd
  selftests/vm: add thp collapse shmem testing
  selftests/vm: add thp collapse file and tmpfs testing
  selftests/vm: modularize thp collapse memory operations
  selftests/vm: dedup THP helpers
  mm/khugepaged: add tracepoint to hpage_collapse_scan_file()
  mm/madvise: add file and shmem support to MADV_COLLAPSE
  ...
2022-10-10 17:53:04 -07:00
Linus Torvalds
3604a7f568 This update includes the following changes:
API:
 
 - Feed untrusted RNGs into /dev/random.
 - Allow HWRNG sleeping to be more interruptible.
 - Create lib/utils module.
 - Setting private keys no longer required for akcipher.
 - Remove tcrypt mode=1000.
 - Reorganised Kconfig entries.
 
 Algorithms:
 
 - Load x86/sha512 based on CPU features.
 - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher.
 
 Drivers:
 
 - Add HACE crypto driver aspeed.
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Merge tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Feed untrusted RNGs into /dev/random
   - Allow HWRNG sleeping to be more interruptible
   - Create lib/utils module
   - Setting private keys no longer required for akcipher
   - Remove tcrypt mode=1000
   - Reorganised Kconfig entries

  Algorithms:
   - Load x86/sha512 based on CPU features
   - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher

  Drivers:
   - Add HACE crypto driver aspeed"

* tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits)
  crypto: aspeed - Remove redundant dev_err call
  crypto: scatterwalk - Remove unused inline function scatterwalk_aligned()
  crypto: aead - Remove unused inline functions from aead
  crypto: bcm - Simplify obtain the name for cipher
  crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf()
  hwrng: core - start hwrng kthread also for untrusted sources
  crypto: zip - remove the unneeded result variable
  crypto: qat - add limit to linked list parsing
  crypto: octeontx2 - Remove the unneeded result variable
  crypto: ccp - Remove the unneeded result variable
  crypto: aspeed - Fix check for platform_get_irq() errors
  crypto: virtio - fix memory-leak
  crypto: cavium - prevent integer overflow loading firmware
  crypto: marvell/octeontx - prevent integer overflows
  crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled
  crypto: hisilicon/qm - fix the qos value initialization
  crypto: sun4i-ss - use DEFINE_SHOW_ATTRIBUTE to simplify sun4i_ss_debugfs
  crypto: tcrypt - add async speed test for aria cipher
  crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher
  crypto: aria - prepare generic module for optimized implementations
  ...
2022-10-10 13:04:25 -07:00
Linus Torvalds
a09476668e Char/Misc and other driver changes for 6.1-rc1
Here is the large set of char/misc and other small driver subsystem
 changes for 6.1-rc1.  Loads of different things in here:
   - IIO driver updates, additions, and changes.  Probably the largest
     part of the diffstat
   - habanalabs driver update with support for new hardware and features,
     the second largest part of the diff.
   - fpga subsystem driver updates and additions
   - mhi subsystem updates
   - Coresight driver updates
   - gnss subsystem updates
   - extcon driver updates
   - icc subsystem updates
   - fsi subsystem updates
   - nvmem subsystem and driver updates
   - misc driver updates
   - speakup driver additions for new features
   - lots of tiny driver updates and cleanups
 
 All of these have been in the linux-next tree for a while with no
 reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver updates from Greg KH:
 "Here is the large set of char/misc and other small driver subsystem
  changes for 6.1-rc1. Loads of different things in here:

   - IIO driver updates, additions, and changes. Probably the largest
     part of the diffstat

   - habanalabs driver update with support for new hardware and
     features, the second largest part of the diff.

   - fpga subsystem driver updates and additions

   - mhi subsystem updates

   - Coresight driver updates

   - gnss subsystem updates

   - extcon driver updates

   - icc subsystem updates

   - fsi subsystem updates

   - nvmem subsystem and driver updates

   - misc driver updates

   - speakup driver additions for new features

   - lots of tiny driver updates and cleanups

  All of these have been in the linux-next tree for a while with no
  reported issues"

* tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (411 commits)
  w1: Split memcpy() of struct cn_msg flexible array
  spmi: pmic-arb: increase SPMI transaction timeout delay
  spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes
  spmi: pmic-arb: correct duplicate APID to PPID mapping logic
  spmi: pmic-arb: add support to dispatch interrupt based on IRQ status
  spmi: pmic-arb: check apid against limits before calling irq handler
  spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq
  spmi: pmic-arb: handle spurious interrupt
  spmi: pmic-arb: add a print in cleanup_irq
  drivers: spmi: Directly use ida_alloc()/free()
  MAINTAINERS: add TI ECAP driver info
  counter: ti-ecap-capture: capture driver support for ECAP
  Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows items
  dt-bindings: counter: add ti,am62-ecap-capture.yaml
  counter: Introduce the COUNTER_COMP_ARRAY component type
  counter: Consolidate Counter extension sysfs attribute creation
  counter: Introduce the Count capture component
  counter: 104-quad-8: Add Signal polarity component
  counter: Introduce the Signal polarity component
  counter: interrupt-cnt: Implement watch_validate callback
  ...
2022-10-08 08:56:37 -07:00
Linus Torvalds
41fc64a055 ARM: SoC code changes for 6.1
The main changes this time are for the organization of the Kconfig
 files, introducing per-vendor top-level options on arm64 to match
 those on arm32, and making the platform selection on arm32 more
 uniform, in particular for the remaining StrongARM platforms that
 still have a couple of special cases compared to the more recent
 ones.
 
 I also did a cleanup of the old Footbridge platform, which was
 the last holdout for the phys_to_dma()/dma_to_phys() interface
 that is now completely gone from arm32, completing work started
 by Christoph Hellwig.
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Merge tag 'arm-soc-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC updates from Arnd Bergmann:
 "The main changes this time are for the organization of the Kconfig
  files, introducing per-vendor top-level options on arm64 to match
  those on arm32, and making the platform selection on arm32 more
  uniform, in particular for the remaining StrongARM platforms that
  still have a couple of special cases compared to the more recent ones.

  I also did a cleanup of the old Footbridge platform, which was the
  last holdout for the phys_to_dma()/dma_to_phys() interface that is now
  completely gone from arm32, completing work started by Christoph
  Hellwig"

* tag 'arm-soc-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits)
  ARM: aspeed: Kconfig: Fix indentation
  ARM: Drop CMDLINE_* dependency on ATAGS
  ARM: Drop CMDLINE_FORCE dependency on !ARCH_MULTIPLATFORM
  ARM: s3c: remove orphan declarations from arch/arm/mach-s3c/devs.h
  pxa: Drop if with an always false condition
  ARM: orion: fix include path
  ARM: shmobile: Drop selecting SOC_BUS
  arm64: renesas: Drop selecting SOC_BUS
  ARM: disallow PCI with MMU=n again
  ARM: footbridge: remove custom DMA address handling
  MAINTAINERS: Add BCM4908 maintainer to BCMBCA entry
  ARM: footbridge: move isa-dma support into footbridge
  ARM: footbridge: remove leftover from personal-server
  ARM: footbridge: remove addin mode
  arm64: Kconfig.platforms: Group NXP platforms together
  arm64: Kconfig.platforms: Re-organized Broadcom menu
  ARM: make ARCH_MULTIPLATFORM user-visible
  ARM: fix XIP_KERNEL dependencies
  ARM: Kconfig: clean up platform selection
  ARM: simplify machdirs/platdirs handling
  ...
2022-10-06 11:22:25 -07:00
Linus Torvalds
40285e64c5 ARM: defconfig updates for 6.1
As usual, we enable newly added device drivers in the various
 defconfig files. This time, there is also a larger cleanup
 series that just reorders symbols according to what 'make
 savedefconfig' outputs and then tracks down the most common
 removed or renamed symbols on top.
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Merge tag 'arm-defconfig-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM defconfig updates from Arnd Bergmann:
 "As usual, we enable newly added device drivers in the various
  defconfig files.

  This time, there is also a larger cleanup series that just reorders
  symbols according to what 'make savedefconfig' outputs and then tracks
  down the most common removed or renamed symbols on top"

* tag 'arm-defconfig-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (43 commits)
  ARM: config: aspeed_g5: Enable PECI
  ARM: configs: aspeed_g4: Remove appended DTB and ATAG
  ARM: configs: aspeed: Refresh defconfigs
  ARM: config: aspeed: Enable namespaces
  ARM: configs: aspeed_g4: Enable IPV6 options
  ARM: configs: aspeed_g4: Enable OCC and NBD drivers
  ARM: configs: aspeed_g5: Enable MCTP stack
  ARM: configs: aspeed_g5: Add PL2303 USB serial driver
  ARM: configs: aspeed_g5: Add TPM TIS I2C driver
  ARM: configs: aspeed_g5: Add mp5023 driver
  ARM: configs: aspeed: Add support for USB flash drives
  arm64: configs: Enable all PMUs provided by Arm
  arm64: defconfig: Enable Synopsys DWC MSHC driver
  arm64: defconfig: Enabled SC8180x configs
  arm64: defconfig: Make TEGRA186_GPC_DMA built-in
  arm64: tegra: Enable Tegra SPI & QSPI in deconfig
  arm64: defconfig: enable newer Qualcomm SoC sound drivers
  ARM: config: ixp4xx: Disable legacy EEPROM driver
  arm64: defconfig: Enable devfreq cooling device
  arm64: defconfig: enable ARCH_NXP
  ...
2022-10-06 10:38:24 -07:00
Linus Torvalds
12ed00ba01 execve updates for v6.1-rc1
- Remove a.out implementation globally (Eric W. Biederman)
 
 - Remove unused linux_binprm::taso member (Lukas Bulwahn)
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Merge tag 'execve-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull execve updates from Kees Cook:
 "This removes a.out support globally; it has been disabled for a while
  now.

   - Remove a.out implementation globally (Eric W. Biederman)

   - Remove unused linux_binprm::taso member (Lukas Bulwahn)"

* tag 'execve-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  binfmt: remove taso from linux_binprm struct
  a.out: Remove the a.out implementation
2022-10-03 16:56:40 -07:00