TI SoC driver updates for v6.11
- Update TISCI protocol URL link which was dead
- socinfo: Add j721E SR 2.0 detection support
- MAINTAINER list additions: ti,pruss.yaml and ti,j721e-system-controller.yaml
- pm33xx: log statement improvement
- knav_qmss: minor data structure optimization
* tag 'ti-driver-soc-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux:
dt-bindings: soc: ti: Move ti,j721e-system-controller.yaml to soc/ti
MAINTAINERS: Add entry for ti,pruss.yaml to TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
soc: ti: k3-socinfo: Add J721E SR2.0
soc: ti: knav_qmss: Constify struct knav_range_ops
firmware: ti_sci: fix TISCI protocol URL link
dt-bindings: ti: fix TISCI protocol URL link
soc: ti: pm33xx: Fix missing newlines in log statements
Link: https://lore.kernel.org/r/20240705151449.s4rngkehjn73favn@stream
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
RISC-V firmware drivers for v6.11
Microchip:
Support for writing "bitstream info" to the flash using the auto-update
driver. At this point the "bitstream info" is a glorified dtbo wrapper,
but there's plans to add more info there in the future. Additionally,
rework some allocations in the driver and use scope-based cleanup on
them.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-firmware-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
firmware: microchip: use scope-based cleanup where possible
firmware: microchip: move buffer allocation into mpfs_auto_update_set_image_address()
firmware: microchip: support writing bitstream info to flash
Link: https://lore.kernel.org/r/20240707-lukewarm-film-8a9da40a1c27@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
RISC-V cache drivers for v6.11
StarFive:
A new driver for the cache controller on the jh8100, which didn't
implement Zicbom and thus needs an implementation of non-standard cache
management operations.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-cache-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
MAINTAINERS: add microchip soc binding directory to microchip soc driver entry
MAINTAINERS: add cache binding directory to cache driver entry
cache: Add StarFive StarLink cache management
dt-bindings: cache: Add docs for StarFive Starlink cache controller
Link: https://lore.kernel.org/r/20240707-whoever-undesired-c5f6e96ae403@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add support for GPIOs connected to the MCU on the Turris Omnia board.
This includes:
- front button pin
- enable pins for USB regulators
- MiniPCIe / mSATA card presence pins in MiniPCIe port 0
- LED output pins from WAN ethernet PHY, LAN switch and MiniPCIe ports
- on board revisions 32+ also various peripheral resets and another
voltage regulator enable pin
Signed-off-by: Marek Behún <kabel@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20240701113010.16447-4-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
MediaTek driver updates for v6.11
This adds the previously missed Tone Curve Conversion (TCC)
MuteX bit to enable the same in MDP3 on the the MT8188 SoC,
disables 9-bit Alpha for display HDR support in MT8195 and
adds math operation support in the Global Command Engine for
all MediaTek SoCs, which will be used in the near future in
the ISP driver.
* tag 'mtk-soc-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
soc: mtk-cmdq: Add cmdq_pkt_logic_command to support math operation
soc: mediatek: Disable 9-bit alpha in ETHDR
soc: mediatek: mtk-mutex: Add MDP_TCC0 mod to MT8188 mutex table
Link: https://lore.kernel.org/r/20240628093801.126013-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Currently there is no entry for
Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml file. The driver
file corresponding to this binding file is drivers/soc/ti/pruss.c which
is maintained in TI KEYSTONE MULTICORE NAVIGATOR DRIVERS. Add the
binding file also to the same section so that this could be maintained.
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://lore.kernel.org/r/20240625153319.795665-2-danishanwar@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
'struct knav_range_ops' is not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increase overall security.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
7498 1193 0 8691 21f3 drivers/soc/ti/knav_qmss_acc.o
After:
=====
text data bss dec hex filename
7566 1145 0 8711 2207 drivers/soc/ti/knav_qmss_acc.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/a8b4b428f97fc584f38bf45100aa9da241aeb935.1719159074.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Nishanth Menon <nm@ti.com>
I noticed that there's technically not an explicit maintainer for this
directory, even if the files currently in it are covered by either the
Mircochip FPGA or AT91 entries. Add it to the entry covering the
corresponding driver directory.
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
The directory covering cache controller bindings has no MAINTAINER other
than the fallback to myself, Rob and Krzysztof. Add it to the entry for
the corresponding drivers.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reset controller updates for v6.11
Move reset controller registration to the end in rzg2l-usbphy-ctrl, to
simplify the probe error path, add a new i.MX8MP AudioMix reset driver,
allow to build some drivers under COMPILE_TEST with fewer dependencies,
and use the devm_clk_get_enabled convenience wrapper in meson-audio-arb.
The latter causes a trivial merge conflict [1] with
b99e9c0961 ("reset: meson-audio-arb: Convert to platform remove callback returning void")
because I didn't manage to send that in last round. There is no overlap
though.
[1] https://lore.kernel.org/all/Znmufb9L78FCoSSS@sirena.org.uk/
* tag 'reset-for-v6.11' of git://git.pengutronix.de/pza/linux:
reset: RESET_IMX8MP_AUDIOMIX should depend on ARCH_MXC
reset: zynqmp: allow building under COMPILE_TEST
reset: imx8mp-audiomix: Add AudioMix Block Control reset driver
reset: meson-audio-arb: Use devm_clk_get_enabled()
reset: sti: allow building under COMPILE_TEST
reset: rzg2l-usbphy-ctrl: Move reset controller registration
Link: https://lore.kernel.org/r/20240626163258.61222-1-p.zabel@pengutronix.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/imx/soc-imx8m.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-qmgr.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-npe.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/mediatek/mtk-cmdq-helper.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/amlogic/meson-clk-measure.o
Add the missing invocations of the MODULE_DESCRIPTION() macro.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> # for amlogic/meson-clk-measure.c
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240625-md-drivers-soc-v2-1-8bc7c03e3e69@quicinc.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arm FF-A driver updates for v6.11
The main addition is the split of bus and driver into distinct modules
The FF-A bus module is initialized at subsys_initcall level when builtin.
FF-A drivers initialization is now changed to module_init level so that
pKVM ffa proxy is all setup and running in case pKVM hypervisor needs to
trap and handle FF-A calls.
One of the reason for not having this split from the beginning is the
need to workaround the FF-A v1.0 NULL UUID. The FF-A bus layer called
into FF-A driver and populated the device UUID if it matches with the
driver attempting to match. Moving the workaround away from the FF-A
bus layer to the FF-A core driver as a bus notifier will help to remove
the dependency.
* tag 'ffa-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_ffa: Split bus and driver into distinct modules
firmware: arm_ffa: Move the FF-A v1.0 NULL UUID workaround to bus notifier
Link: https://lore.kernel.org/r/20240624103451.2870146-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arm SCMI driver updates for v6.11
The main addition this time is the support for platform to agent(p2a
also referred sometimes as notification or Rx) channel completion via
interrupt driven method. Currently, the OSPM agent clears or
acknowledge the receipt of the norification or delayed response by
updating the flags in the shared memory region which the platform is
expected to poll.
On some platforms that are completely interrupt driven, the OSPM
agent is expected to send a response message instead. This change
adds the support for the same.
Other changes include addition of a separate mailing list specific to
SCMI to allow open discussions about the interface itself in addition
to the kernel driver updates and support for system suspend via the
platform noification used on some systems.
* tag 'scmi-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Add support for platform to agent channel completion
dt-bindings: firmware: arm,scmi: Add support for notification completion channel
firmware: arm_scmi: Add support for system suspend in power control driver
MAINTAINERS: Add mailing list for SCMI drivers
Link: https://lore.kernel.org/r/20240620093924.375244-3-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add cmdq_pkt_logic_command to support math operation.
cmdq_pkt_logic_command can append logic command to the CMDQ packet,
ask GCE to execute a arithmetic calculate instruction,
such as add, subtract, multiply, AND, OR and NOT, etc.
Note that all arithmetic instructions are unsigned calculations.
If there are any overflows, GCE will sent the invalid IRQ to notify
CMDQ driver.
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
Link: https://lore.kernel.org/r/20240625083957.3540-1-jason-jh.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Commit 6f4429e21a ("soc/tegra: pmc: Update address mapping sequence
for PMC apertures") updated the resource lookup code in the PMC driver.
Instead of calling platform_get_resource_byname() and
devm_ioremap_resource() simplify the code by simply calling
devm_platform_ioremap_resource_byname().
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Pull i2c fixes from Wolfram Sang:
"The core gains placeholders for recently added functions when
CONFIG_I2C is not defined as well documentation fixes to start using
inclusive terminology.
The drivers get paths in DT bindings fixed as well as proper interrupt
handling for the ocores driver"
* tag 'i2c-for-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
docs: i2c: summary: be clearer with 'controller/target' and 'adapter/client' pairs
docs: i2c: summary: document 'local' and 'remote' targets
docs: i2c: summary: document use of inclusive language
docs: i2c: summary: update speed mode description
docs: i2c: summary: update I2C specification link
docs: i2c: summary: start sentences consistently.
i2c: Add nop fwnode operations
i2c: ocores: set IACK bit after core is enabled
dt-bindings: i2c: google,cros-ec-i2c-tunnel: correct path to i2c-controller schema
dt-bindings: i2c: atmel,at91sam: correct path to i2c-controller schema
Pull smb client fixes from Steve French:
"Five smb3 client fixes
- three nets/fiolios cifs fixes
- fix typo in module parameters description
- fix incorrect swap warning"
* tag '6.10-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: Move the 'pid' from the subreq to the req
cifs: Only pick a channel once per read request
cifs: Defer read completion
cifs: fix typo in module parameter enable_gcm_256
cifs: drop the incorrect assertion in cifs_swap_rw()
Pull memblock fix from Mike Rapoport:
"Fix fragility in checks for unset node ID.
Use numa_valid_node() function to verify that nid is a valid node
ID instead of inconsistent comparisons with either NUMA_NO_NODE or
MAX_NUMNODES"
* tag 'fixes-2024-06-23' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
memblock: use numa_valid_node() helper to check for invalid node ID
Pull MIPS fixes from Thomas Bogendoerfer:
- fix lseek in o32 compat mode
- fix for microMIPS MT ASE helpers
* tag 'mips-fixes_6.10_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
mips: fix compat_sys_lseek syscall
MIPS: mipsmtregs: Fix target register for MFTC0
Pull x86 fixes from Borislav Petkov:
- An ARM-relevant fix to not free default RMIDs of a resource control
group
- A randconfig build fix for the VMware virtual GPU driver
* tag 'x86_urgent_for_v6.10_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/resctrl: Don't try to free nonexistent RMIDs
drm/vmwgfx: Fix missing HYPERVISOR_GUEST dependency
Pull powerpc fixes from Michael Ellerman:
- Prevent use-after-free in 64-bit KVM VFIO
- Add generated Power8 crypto asm to .gitignore
Thanks to Al Viro and Nathan Lynch.
* tag 'powerpc-6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()
powerpc/crypto: Add generated P8 asm to .gitignore
This pull request fixes the paths of the dt-schema to their
complete locations for the ChromeOS EC tunnel driver and the
Atmel at91sam drivers.
Additionally, the OpenCores driver receives a fix for an issue
that dates back to version 2.6.18. Specifically, the interrupts
need to be acknowledged (clearing all pending interrupts) after
enabling the core.
Pull rust fix from Miguel Ojeda:
- Avoid unused import warning in 'rusttest'.
* tag 'rust-fixes-6.10' of https://github.com/Rust-for-Linux/linux:
rust: avoid unused import warning in `rusttest`
Pull regulator fixes from Mark Brown:
"A few driver specific fixes for incorrect device descriptions, plus a
fix for a missing symbol export which causes build failures for some
newly added drivers in other trees"
* tag 'regulator-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones
regulator: bd71815: fix ramp values
regulator: core: Fix modpost error "regulator_get_regmap" undefined
regulator: tps6594-regulator: Fix the number of irqs for TPS65224 and TPS6594
Pull spi fixes from Mark Brown:
"A number of fixes that have built up for SPI, a bunch of driver
specific ones including an unfortunate revert of an optimisation for
the i.MX driver which was causing issues with some configurations,
plus a couple of core fixes for the rarely used octal mode and for a
bad interaction between multi-CS support and target mode"
* tag 'spi-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: spi-imx: imx51: revert burst length calculation back to bits_per_word
spi: Fix SPI slave probe failure
spi: Fix OCTAL mode support
spi: stm32: qspi: Clamp stm32_qspi_get_mode() output to CCR_BUSWIDTH_4
spi: stm32: qspi: Fix dual flash mode sanity test in stm32_qspi_setup()
spi: cs42l43: Drop cs35l56 SPI speed down to 11MHz
spi: cs42l43: Correct SPI root clock speed
Pull nfsd fixes from Chuck Lever:
- Fix crashes triggered by administrative operations on the server
* tag 'nfsd-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
NFSD: grab nfsd_mutex in nfsd_nl_rpc_status_get_dumpit()
nfsd: fix oops when reading pool_stats before server is started
Pull xfs fix from Chandan Babu:
- Fix assertion failure due to a race between unlink and cluster buffer
instantiation.
* tag 'xfs-6.10-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: fix unlink vs cluster buffer instantiation race
Pull bcachefs fixes from Kent Overstreet:
"Lots of (mostly boring) fixes for syzbot bugs and rare(r) CI bugs.
The LRU_TIME_BITS fix was slightly more involved; we only have 48 bits
for the LRU position (we would prefer 64), so wraparound is possible
for the cached data LRUs on a filesystem that has done sufficient
(petabytes) reads; this is now handled.
One notable user reported bugfix, where we were forgetting to
correctly set the bucket data type, which should have been
BCH_DATA_need_gc_gens instead of BCH_DATA_free; this was causing us to
go emergency read-only on a filesystem that had seen heavy enough use
to see bucket gen wraparoud.
We're now starting to fix simple (safe) errors without requiring user
intervention - i.e. a small incremental step towards full self
healing.
This is currently limited to just certain allocation information
counters, and the error is still logged in the superblock; see that
patch for more information. ("bcachefs: Fix safe errors by default")"
* tag 'bcachefs-2024-06-22' of https://evilpiepirate.org/git/bcachefs: (22 commits)
bcachefs: Move the ei_flags setting to after initialization
bcachefs: Fix a UAF after write_super()
bcachefs: Use bch2_print_string_as_lines for long err
bcachefs: Fix I_NEW warning in race path in bch2_inode_insert()
bcachefs: Replace bare EEXIST with private error codes
bcachefs: Fix missing alloc_data_type_set()
closures: Change BUG_ON() to WARN_ON()
bcachefs: fix alignment of VMA for memory mapped files on THP
bcachefs: Fix safe errors by default
bcachefs: Fix bch2_trans_put()
bcachefs: set_worker_desc() for delete_dead_snapshots
bcachefs: Fix bch2_sb_downgrade_update()
bcachefs: Handle cached data LRU wraparound
bcachefs: Guard against overflowing LRU_TIME_BITS
bcachefs: delete_dead_snapshots() doesn't need to go RW
bcachefs: Fix early init error path in journal code
bcachefs: Check for invalid btree IDs
bcachefs: Fix btree ID bitmasks
bcachefs: Fix shift overflow in read_one_super()
bcachefs: Fix a locking bug in the do_discard_fast() path
...
