History log of /linux/arch/arm/mach-versatile/Kconfig (Results 1 – 25 of 286)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 67f8bc84 01-Sep-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v7.3-rc1
# bd5f485f 19-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'soc-arm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC platform updates from Arnd Bergmann:
"The 32-bit Arm platforms are a bit more interesting this time: I

Merge tag 'soc-arm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC platform updates from Arnd Bergmann:
"The 32-bit Arm platforms are a bit more interesting this time: I
refreshed an earlier series to mark code as deprecated that does have
the tendency of getting in the way of cleanups and new features but
has close to zero users. Among these are:

- 22 of the remaining 28 legacy board files that predate the current
devicetree based descriptions, using old chips from Intel and
Marvell. The remaining six board files are for TI OMAP1 and Samsung
s3c64xx chips and all still have known users.

- support for Cortex-M3/M4/M7 and ARM1136r0 CPU cores and the 25
machines based on these. These all use devicetree but the CPU
support causes disproportional work. Most of them are just
reference boards, the notable exceptions being the Nokia N800/N810
tablet and the Buglabs BUG platform.

- be8, be32, oabi and iwmmxt userspace binaries, which were mostly
associated with the platforms now scheduled for removal and are
increasingly problematic to support with modern toolchains.

Nothing is actually removed at this point, to ensure that any
remaining users continue to have the 7.3-LTS for a while longer.
Patches for removal are currently being tested.

Other updates include a continued work to convert GPIO number based
interfaces to descriptors, a patch to restore little-endian mode on
the one Arm platform (ixp4xx) that only worked in big-endian mode
recently, and some minor cleanups and bugfixes"

* tag 'soc-arm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (41 commits)
MAINTAINERS: Drop redundant lists from various Samsung entries
ARM: tegra: Replace __ASSEMBLY__ with __ASSEMBLER__
ARM: tegra: Fix OF node reference leaks in IRQ init
ARM: lpc32xx: remove a few manually populated OF devices
ARM: lpc32xx: only run SoC init on LPC32xx hardware
firmware: imx: scu: manage mailbox channels and global handle
ARM: sa1100: h3xxx: convert gpio-keys to use software nodes
ARM: sa1100: collie: convert gpio-keys to use software nodes
ARM: sa1100: assabet: convert gpio-keys to use software nodes
gpio: sa1100: register software node for GPIO controller
ARM: ixp4xx: Relax endianness
ARM: replace linux/gpio.h inclusions
soc: imx9: devm_kasprintf error handling
ARM: mark mv78xx0 support as deprecated
ARM: mark axxia platform as deprecated
ARM: mark Cortex-M3/M4/M7 based boards as deprecated
ARM: mark footbridge as deprecated
ARM: mark RiscPC as deprecated
ARM: mark mach-sa1100 as deprecated
ARM: orion5x: mark all board files as deprecated
...

show more ...


Revision tags: v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4
# 809177db 15-Jul-2026 Alexandre Belloni <alexandre.belloni@bootlin.com>

Merge tag 'arm-feature-deprecation-for-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into soc/arm

ARM: platform and feature deprecation for 7.3

This is an attempt to bring the sou

Merge tag 'arm-feature-deprecation-for-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into soc/arm

ARM: platform and feature deprecation for 7.3

This is an attempt to bring the source code to the state that we discussed
back in 2024, regarding a timeline for deprecating and removing features,
in particular platforms and ABIs that are basically unused and are
also getting in the way of maintenance.

The earlier consensus was to remove these features in 2025 or 2026
after the corresponding LTS kernel release. I would suggest pushing
these to early 2027 now, see the patch description for details on
each one:

- all board files that are still not converted to DT
(except for OMAP1 and S3C)

- iWMMXt FPU support

- ARMv6/ARM1136r0 (not ARMv6K/ARM1136r1/ARM1176) along with the
OMAP24xx and i.MX31 SoCs using it

- Cortex-M3/M4/M7 based microcontroller support
(stm32, imxrt, lpc18xx, samv7)

- LSI Axxia platform

- OABI, OABI-compat and NWFPE are confined to StrongARM based
builds and scheduled for removal once StrongARM is gone.

- DEPRECATED_PARAM_STRUCT, which was originally scheduled for
removal in 2006 (!)

The ARCH_S3C64XX platform was scheduled for removal in 2024, but is
still actively used and will get removed once Mark Brown stops using
it. The OMAP1 platform has some remaining boardfiles and is expected to
get converted to DT.

Big-endian ARMv7 CPU support is not scheduled for removal but marked
as broken the same way as ARM64 has, to reduce the need for testing
unused configurations. This may be removed in the future if arm64 does
it as well. Note that big-endian ARMv5 support is can still be
enabled since the patches to revive little-endianm mode are still
fresh.

Regarding actually removing the code, I would suggest linux-7.4 (January
2027), removing both the board files and any drivers that have either
become newly unused or were missed in a previous machine removal series,
followed by removing support for then unused CPUs a release later.

Links to previous discussion:

https://lore.kernel.org/linux-arm-kernel/20210109174357.GB1551@shell.armlinux.org.uk/
https://lore.kernel.org/linux-arm-kernel/2831c5a6-cfbf-4fe0-b51c-0396e5b0aeb7@app.fastmail.com/
https://lore.kernel.org/all/20241204102904.1863796-1-arnd@kernel.org/
https://lore.kernel.org/all/20260701212353.2196041-1-arnd@kernel.org/

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

show more ...


Revision tags: v7.2-rc3, v7.2-rc2, v7.2-rc1, v7.1, v7.1-rc7, v7.1-rc6, v7.1-rc5, v7.1-rc4, v7.1-rc3, v7.1-rc2, v7.1-rc1, v7.0, v7.0-rc7, v7.0-rc6, v7.0-rc5, v7.0-rc4, v7.0-rc3, v7.0-rc2, v7.0-rc1, v6.19, v6.19-rc8, v6.19-rc7, v6.19-rc6, v6.19-rc5, v6.19-rc4, v6.19-rc3, v6.19-rc2, v6.19-rc1, v6.18, v6.18-rc7, v6.18-rc6, v6.18-rc5, v6.18-rc4, v6.18-rc3, v6.18-rc2, v6.18-rc1, v6.17, v6.17-rc7, v6.17-rc6, v6.17-rc5, v6.17-rc4, v6.17-rc3, v6.17-rc2, v6.17-rc1, v6.16, v6.16-rc7, v6.16-rc6, v6.16-rc5, v6.16-rc4, v6.16-rc3, v6.16-rc2, v6.16-rc1, v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5
# b5fdfa20 20-Aug-2024 Arnd Bergmann <arnd@arndb.de>

ARM: deprecate support for ARM1136r0

This CPU revision remains a special case as it is now incompatible
with CONFIG_SMP. Only the Nokia N8x0 is used in practice, and even
that one is fairly rare the

ARM: deprecate support for ARM1136r0

This CPU revision remains a special case as it is now incompatible
with CONFIG_SMP. Only the Nokia N8x0 is used in practice, and even
that one is fairly rare these days, so let's plan to remove all of
them after the 2026 LTS kernel release.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vladimir Zapolskiy <vz@mleia.com> # Freescale i.MX31
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> # OMAP
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

show more ...


# d7024242 20-Aug-2024 Arnd Bergmann <arnd@arndb.de>

ARM: rework ARM11 CPU selection logic

Support for SMP on ARM1136r0 has been broken for a while, and nobody
is working on fixing it. I had a plan to change ARMv6 support to no
longer coexist in a com

ARM: rework ARM11 CPU selection logic

Support for SMP on ARM1136r0 has been broken for a while, and nobody
is working on fixing it. I had a plan to change ARMv6 support to no
longer coexist in a common kernel with ARMv7 CPUs but instead ARMv5 and
below. This would have addressed the problem, but after a recent mailing
list discussion, we concluded that an easier approach is to just forbid
ARM1136r0 CPU support on SMP-enabled kernels.

This mainly affects users of the Nokia N800/N810 tablets using an
OMAP2420 SoC, which is the only commercial product with an ARM1136r0
that is still supported by the kernel.

The other machines that are still in the same hardware catogory are:

- TI OMAP2420 H4 reference board
- TI OMAP2430 SDP software development platform
- Freescale/NXP i.MX31 Lite Development Kit
- Buglabs i.MX31 Bug 1.x prototype
- Arm Integrator/AP with CM1136JF-S core module

To my knowledge, none of these have any actual users aside from
reference boards being used to more easily test the platforms.

There are also a few ARM1136r1 machines, which implement the
ARMv6K SMP support (barriers, atomics and TLS):

- Eukrea CPUIMX35 reference platform
- Freescale/NXP i.MX35 Product Development Kit
- ARM Integrator/CP/IM-LT3 with ARM1136J Core Tile
- ARM Realview/EB with ARM1136J Core Tile

Again, these are mainly reference implementations rather than
actual products, but since they support ARMv6K, they should
continue to work correctly in SMP-enabled kernels. For the
ARM Core Tile, I have not found a datasheet but instead use
the revision based on what the respective virtual models
report.

All the other ARMv6 platforms use an ARM1176 with ARMv6K,
VMSAv7 and Trustzone support.

To avoid the broken configuration, annotate the ARM1136 based
machines with specific CPU_ARM1136R0 or CPU_ARM1136R2 symbols
in Kconfig and make the r0 variants depend on !SMP.

Link: https://lore.kernel.org/linux-arm-kernel/2831c5a6-cfbf-4fe0-b51c-0396e5b0aeb7@app.fastmail.com/T/
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> # OMAP
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

show more ...


# c771600c 05-Feb-2025 Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

show more ...


# 36ec807b 20-Sep-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.12 merge window.


# f057b572 06-Sep-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Bring in changes removing support for platform data from matrix-keypad
driver.


Revision tags: v6.11-rc4, v6.11-rc3, v6.11-rc2
# 66e72a01 29-Jul-2024 Jerome Brunet <jbrunet@baylibre.com>

Merge tag 'v6.11-rc1' into clk-meson-next

Linux 6.11-rc1


# ee057c8c 14-Aug-2024 Steven Rostedt <rostedt@goodmis.org>

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be a

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

show more ...


# c8faf11c 30-Jul-2024 Tejun Heo <tj@kernel.org>

Merge tag 'v6.11-rc1' into for-6.12

Linux 6.11-rc1


# ed7171ff 16-Aug-2024 Lucas De Marchi <lucas.demarchi@intel.com>

Merge drm/drm-next into drm-xe-next

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter

Merge drm/drm-next into drm-xe-next

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter and allows further pending refactors.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

show more ...


# 5c61f598 12-Aug-2024 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Get drm-misc-next to the state of v6.11-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 3663e2c4 01-Aug-2024 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v6.11-rc1 in general, and specifically get the new
BACKLIGHT_POWER_ constants for power states.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# 4436e6da 02-Aug-2024 Thomas Gleixner <tglx@linutronix.de>

Merge branch 'linus' into x86/mm

Bring x86 and selftests up to date


# a1ff5a7d 30-Jul-2024 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v6.11-rc1
# a23e1966 15-Jul-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.


Revision tags: v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2
# 6f47c7ae 28-May-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.


Revision tags: v6.10-rc1
# 60a2f25d 16-May-2024 Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-intel-gt-next

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>


# a5db8e45 16-Jul-2024 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'soc-arm-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull arm SoC platform updates from Arnd Bergmann:
"The majority of the updates here are Dmitry Torokhov's cleanups

Merge tag 'soc-arm-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull arm SoC platform updates from Arnd Bergmann:
"The majority of the updates here are Dmitry Torokhov's cleanups for
platform code in the pxa and tegra platforms, changing custom
platform_data structures into DT-compatible software node
declarations.

The other updates are for the MAINTAINERS file, correcting some stale
or missing entries"

* tag 'soc-arm-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: pxa: fix build breakage on PXA3xx
ti: omap: MAINTAINERS: move Benoît Cousson to CREDITS
amazon: MAINTAINERS: change to odd fixes and Tsahee Zidenberg to CREDITS
MAINTAINERS: thead: add git tree
ARM: spitz: Use software nodes for the ADS7846 touchscreen
ARM: spitz: Use software nodes to describe LED GPIOs
ARM: spitz: Use software nodes to describe MMC GPIOs
ARM: spitz: Use software nodes to describe LCD GPIOs
ARM: spitz: Use software nodes to describe audio GPIOs
ARM: spitz: Use software nodes to describe SPI CS lines
ARM: spitz: Simplify instantiating SPI controller
ARM: pxa/gumstix: convert vbus gpio to use software nodes
ARM: pxa: consolidate GPIO chip platform data
ARM: spitz: fix GPIO assignment for backlight
ARM: tegra: paz00: Use software nodes to describe GPIOs for WiFi rfkill
MAINTAINERS: ARM: airoha: add entry to cover Airoha SoC
bus: vexpress-config: Add missing MODULE_DESCRIPTION() macro
arm64: layerscape: remove redundant EDAC_SUPPORT selection
dt-bindings: arm: Remove obsolete RTSM DCSCB binding
arm: vexpress: Remove obsolete RTSM DCSCB support

show more ...


# 0dabf24c 28-Jun-2024 Arnd Bergmann <arnd@arndb.de>

Merge tag 'vexpress-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/arm

Arm Vexpress updates for v6.11

Remove obsolete RTSM DCSCB support which was only e

Merge tag 'vexpress-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/arm

Arm Vexpress updates for v6.11

Remove obsolete RTSM DCSCB support which was only ever implemented
on a software model which is neither available to download nor
maintained. It predates the very first bL cluster based platforms.

Other change include addition of the missing MODULE_DESCRIPTION
macro in vexpress config bus driver.

* tag 'vexpress-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
bus: vexpress-config: Add missing MODULE_DESCRIPTION() macro
dt-bindings: arm: Remove obsolete RTSM DCSCB binding
arm: vexpress: Remove obsolete RTSM DCSCB support

Link: https://lore.kernel.org/r/20240620093924.375244-4-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

show more ...


Revision tags: v6.9
# eb3f614a 10-May-2024 Rob Herring (Arm) <robh@kernel.org>

arm: vexpress: Remove obsolete RTSM DCSCB support

The Arm Versatile DCSCB support is unused as the compatible
"arm,rtsm,dcscb" is unused in any .dts file. It was only ever
implemented on a s/w model

arm: vexpress: Remove obsolete RTSM DCSCB support

The Arm Versatile DCSCB support is unused as the compatible
"arm,rtsm,dcscb" is unused in any .dts file. It was only ever
implemented on a s/w model (RTSM).

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240510123238.3904779-1-robh@kernel.org
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

show more ...


Revision tags: v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7
# 06d07429 29-Feb-2024 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync to get the drm_printer changes to drm-intel-next.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


Revision tags: v6.8-rc6, v6.8-rc5
# 41c177cf 11-Feb-2024 Rob Clark <robdclark@chromium.org>

Merge tag 'drm-misc-next-2024-02-08' into msm-next

Merge the drm-misc tree to uprev MSM CI.

Signed-off-by: Rob Clark <robdclark@chromium.org>


Revision tags: v6.8-rc4, v6.8-rc3
# 4db102dc 29-Jan-2024 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-next into drm-misc-next

Kickstart 6.9 development cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


12345678910>>...12