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Socfpga's DWMAC glue comes in a variety of flavours with multiple
options when it comes to physical interfaces, making it not so easy to
test. Having access to a Cyclone5 with RGMII as well as Lynx PCS
variants, add myself as a maintainer to help with reviews and testing.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250416125453.306029-1-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from Bluetooth, CAN and Netfilter.
Current release - regressions:
- two fixes for the netdev per-instance locking
- batman-adv: fix double-hold of meshif when getting enabled
Current release - new code bugs:
- Bluetooth: increment TX timestamping tskey always for stream
sockets
- wifi: static analysis and build fixes for the new Intel sub-driver
Previous releases - regressions:
- net: fib_rules: fix iif / oif matching on L3 master (VRF) device
- ipv6: add exception routes to GC list in rt6_insert_exception()
- netfilter: conntrack: fix erroneous removal of offload bit
- Bluetooth:
- fix sending MGMT_EV_DEVICE_FOUND for invalid address
- l2cap: process valid commands in too long frame
- btnxpuart: Revert baudrate change in nxp_shutdown
Previous releases - always broken:
- ethtool: fix memory corruption during SFP FW flashing
- eth:
- hibmcge: fixes for link and MTU handling, pause frames etc
- igc: fixes for PTM (PCIe timestamping)
- dsa: b53: enable BPDU reception for management port
Misc:
- fixes for Netlink protocol schemas"
* tag 'net-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (81 commits)
net: ethernet: mtk_eth_soc: revise QDMA packet scheduler settings
net: ethernet: mtk_eth_soc: correct the max weight of the queue limit for 100Mbps
net: ethernet: mtk_eth_soc: reapply mdc divider on reset
net: ti: icss-iep: Fix possible NULL pointer dereference for perout request
net: ti: icssg-prueth: Fix possible NULL pointer dereference inside emac_xmit_xdp_frame()
net: ti: icssg-prueth: Fix kernel warning while bringing down network interface
netfilter: conntrack: fix erronous removal of offload bit
net: don't try to ops lock uninitialized devs
ptp: ocp: fix start time alignment in ptp_ocp_signal_set
net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails
net: dsa: free routing table on probe failure
net: dsa: clean up FDB, MDB, VLAN entries on unbind
net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported
net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered
net: txgbe: fix memory leak in txgbe_probe() error path
net: bridge: switchdev: do not notify new brentries as changed
net: b53: enable BPDU reception for management port
netlink: specs: rt-neigh: prefix struct nfmsg members with ndm
netlink: specs: rt-link: adjust mctp attribute naming
netlink: specs: rtnetlink: attribute naming corrections
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. All are device-specific like quirks, new
IDs, and other safe (or rather boring) changes"
* tag 'sound-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version
ASoC: codecs: Add of_match_table for aw888081 driver
ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event
mailmap: Add entry for Srinivas Kandagatla
MAINTAINERS: use kernel.org alias
ASoC: cs42l43: Reset clamp override on jack removal
ALSA: hda/realtek - Fixed ASUS platform headset Mic issue
ALSA: hda/cirrus_scodec_test: Don't select dependencies
ALSA: azt2320: Replace deprecated strcpy() with strscpy()
ASoC: hdmi-codec: use RTD ID instead of DAI ID for ELD entry
ASoC: Intel: avs: Constrain path based on BE capabilities
ALSA: hda/tas2781: Remove unnecessary NULL check before release_firmware()
ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe()
ASoC: fsl_asrc_dma: get codec or cpu dai from backend
ASoC: qcom: Fix sc7280 lpass potential buffer overflow
ASoC: dwc: always enable/disable i2s irqs
ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16
ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels
ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc hotfixes from Andrew Morton:
"31 hotfixes.
9 are cc:stable and the remainder address post-6.15 issues or aren't
considered necessary for -stable kernels.
22 patches are for MM, 9 are otherwise"
* tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits)
MAINTAINERS: update HUGETLB reviewers
mm: fix apply_to_existing_page_range()
selftests/mm: fix compiler -Wmaybe-uninitialized warning
alloc_tag: handle incomplete bulk allocations in vm_module_tags_populate
mailmap: add entry for Jean-Michel Hautbois
mm: (un)track_pfn_copy() fix + doc improvements
mm: fix filemap_get_folios_contig returning batches of identical folios
mm/hugetlb: add a line break at the end of the format string
selftests: mincore: fix tmpfs mincore test failure
mm/hugetlb: fix set_max_huge_pages() when there are surplus pages
mm/cma: report base address of single range correctly
mm: page_alloc: speed up fallbacks in rmqueue_bulk()
kunit: slub: add module description
mm/kasan: add module decription
ucs2_string: add module description
zlib: add module description
fpga: tests: add module descriptions
samples/livepatch: add module descriptions
ASN.1: add module description
mm/vma: add give_up_on_oom option on modify/merge, use in uffd release
...
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Add dma_alloc_attrs() and dma_free_attrs() helpers to fix a build
error when CONFIG_HAS_DMA is not enabled.
Note that when CONFIG_HAS_DMA is enabled, dma_alloc_attrs() and
dma_free_attrs() are included in both bindings_generated.rs and
bindings_helpers_generated.rs. The former takes precedence so behavior
remains unchanged in that case.
This fixes the following build error on UML:
error[E0425]: cannot find function `dma_alloc_attrs` in crate `bindings`
--> rust/kernel/dma.rs:171:23
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171 | bindings::dma_alloc_attrs(
| ^^^^^^^^^^^^^^^ help: a function with a similar name exists: `dma_alloc_pages`
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::: rust/bindings/bindings_generated.rs:44568:5
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44568 | / pub fn dma_alloc_pages(
44569 | | dev: *mut device,
44570 | | size: usize,
44571 | | dma_handle: *mut dma_addr_t,
44572 | | dir: dma_data_direction,
44573 | | gfp: gfp_t,
44574 | | ) -> *mut page;
| |___________________- similarly named function `dma_alloc_pages` defined here
error[E0425]: cannot find function `dma_free_attrs` in crate `bindings`
--> rust/kernel/dma.rs:293:23
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293 | bindings::dma_free_attrs(
| ^^^^^^^^^^^^^^ help: a function with a similar name exists: `dma_free_pages`
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::: rust/bindings/bindings_generated.rs:44577:5
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44577 | / pub fn dma_free_pages(
44578 | | dev: *mut device,
44579 | | size: usize,
44580 | | page: *mut page,
44581 | | dma_handle: dma_addr_t,
44582 | | dir: dma_data_direction,
44583 | | );
| |______- similarly named function `dma_free_pages` defined here
Fixes: ad2907b4e308 ("rust: add dma coherent allocator abstraction")
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20250412000507.157000-1-fujita.tomonori@gmail.com
[ Reworded for relative paths. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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As the one who participated in initial development of auxiliary bus
and later reviewed many of existing auxiliary bus consumers, I would
like to be CCed on all auxiliary bus changes.
Add myself as a reviewer to do not miss new development in that area.
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Link: https://lore.kernel.org/r/b60e74e286b1d3935de46092470f716701c924a1.1743510317.git.leon@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Specifically list various Cirrus Logic and Wolfson Micro codec header files
under include/sound/ within the ASoC section of MAINTAINERS. Note that not
all the include/sound/cs* files are part of ASoC, so more-specific patterns
are needed.
These files are all part of ASoC codec drivers, and are owned by specific
Cirrus Logic and Wolfson Micro sections of MAINTAINERS. But the overall
include/sound/* maintainership is only Takashi Iwai and Jaroslav Kysela.
So by default get_maintainer.pl would only show Takashi and Jaroslav as
maintainers for any patch that changes these files without changing any
code under sound/soc.
There is a separate MAINTAINERS section for ASoC, so the headers must be
added there to make the ASoC maintainers show up in get_maintainer.pl.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250415122927.512200-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The driver core git tree has moved, so properly document it.
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Danilo Krummrich <dakr@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Dave Ertman <david.m.ertman@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/2025041447-showbiz-other-7130@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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I have done quite some review on hugetlb code over the years, and some
work on it as well, the latest being the hugetlb pagewalk unification
which is a work in progress, and touches hugetlb code to great lengths.
HugeTLB does not have many reviewers, so I would like to help out by
offering myself as an official Reviewer.
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Link: https://lkml.kernel.org/r/20250409082452.269180-1-osalvador@suse.de
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Muchun Song <muchun.song@linux.dev>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Bjorn, Krzysztof and I agreed that I will maintain the Rust PCI code.
Therefore, create a new entry in the MAINTAINERS file.
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Link: https://lore.kernel.org/r/20250407133059.164042-1-dakr@kernel.org
[ Align Krzysztof's email address. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:
This series fixes the KConfig for cs_dsp and cs-amp-lib tests so that
CONFIG_KUNIT_ALL_TESTS doesn't cause them to add modules to the build.
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Add Andrew as kexec/kdump maintainer because he has been helping review
and merge ready kexec/kdump patches.
And I would like to nominate myself as kexec maintainer because I always
try to review generic kexec codes.
Link: https://lkml.kernel.org/r/20250328104402.16826-1-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
Acked-by: Simon Horman <horms@kernel.org>
Cc: Eric Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Johannes Berg says:
====================
Just a handful of fixes, notably
- iwlwifi: various build warning fixes (e.g. PM_SLEEP)
- iwlwifi: fix operation when FW reset handshake times out
- mac80211: drop pending frames on interface down
* tag 'wireless-2025-04-11' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
Revert "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"
wifi: iwlwifi: mld: Restart firmware on iwl_mld_no_wowlan_resume() error
wifi: iwlwifi: pcie: set state to no-FW before reset handshake
wifi: wl1251: fix memory leak in wl1251_tx_work
wifi: brcmfmac: fix memory leak in brcmf_get_module_param
wifi: iwlwifi: mld: silence uninitialized variable warning
wifi: mac80211: Purge vif txq in ieee80211_do_stop()
wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()
wifi: at76c50x: fix use after free access in at76_disconnect
wifi: add wireless list to MAINTAINERS
iwlwifi: mld: fix building with CONFIG_PM_SLEEP disabled
wifi: iwlwifi: mld: fix PM_SLEEP -Wundef warning
wifi: iwlwifi: mld: reduce scope for uninitialized variable
====================
Link: https://patch.msgid.link/20250411142354.24419-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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My Linaro email will stop working soon. Use @kernel.org email instead.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://patch.msgid.link/20250410103713.24875-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add GPIOD_FLAGS_BIT_NONEXCLUSIVE and devm_gpiod_unhinge as keywords to
the GPIO entry so that we get notified if anybody tries to use these
deprecated symbols. We'll drop them from here once we remove them from
the kernel.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250401-gpio-todo-remove-nonexclusive-v2-3-7c1380797b0d@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Improve performance in gendwarfksyms
- Remove deprecated EXTRA_*FLAGS and KBUILD_ENABLE_EXTRA_GCC_CHECKS
- Support CONFIG_HEADERS_INSTALL for ARCH=um
- Use more relative paths to sources files for better reproducibility
- Support the loong64 Debian architecture
- Add Kbuild bash completion
- Introduce intermediate vmlinux.unstripped for architectures that need
static relocations to be stripped from the final vmlinux
- Fix versioning in Debian packages for -rc releases
- Treat missing MODULE_DESCRIPTION() as an error
- Convert Nios2 Makefiles to use the generic rule for built-in DTB
- Add debuginfo support to the RPM package
* tag 'kbuild-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (40 commits)
kbuild: rpm-pkg: build a debuginfo RPM
kconfig: merge_config: use an empty file as initfile
nios2: migrate to the generic rule for built-in DTB
rust: kbuild: skip `--remap-path-prefix` for `rustdoc`
kbuild: pacman-pkg: hardcode module installation path
kbuild: deb-pkg: don't set KBUILD_BUILD_VERSION unconditionally
modpost: require a MODULE_DESCRIPTION()
kbuild: make all file references relative to source root
x86: drop unnecessary prefix map configuration
kbuild: deb-pkg: add comment about future removal of KDEB_COMPRESS
kbuild: Add a help message for "headers"
kbuild: deb-pkg: remove "version" variable in mkdebian
kbuild: deb-pkg: fix versioning for -rc releases
Documentation/kbuild: Fix indentation in modules.rst example
x86: Get rid of Makefile.postlink
kbuild: Create intermediate vmlinux build with relocations preserved
kbuild: Introduce Kconfig symbol for linking vmlinux with relocations
kbuild: link-vmlinux.sh: Make output file name configurable
kbuild: do not generate .tmp_vmlinux*.map when CONFIG_VMLINUX_MAP=y
Revert "kheaders: Ignore silly-rename files"
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- a brand new driver for touchpads and touchbars in newer Apple devices
- support for Berlin-A series in goodix-berlin touchscreen driver
- improvements to matrix_keypad driver to better handle GPIOs toggling
- assorted small cleanups in other input drivers
* tag 'input-for-v6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: goodix_berlin - add support for Berlin-A series
dt-bindings: input: goodix,gt9916: Document gt9897 compatible
dt-bindings: input: matrix_keypad - add wakeup-source property
dt-bindings: input: matrix_keypad - add missing property
Input: pm8941-pwrkey - fix dev_dbg() output in pm8941_pwrkey_irq()
Input: synaptics - hide unused smbus_pnp_ids[] array
Input: apple_z2 - fix potential confusion in Kconfig
Input: matrix_keypad - use fsleep for delays after activating columns
Input: matrix_keypad - add settle time after enabling all columns
dt-bindings: input: matrix_keypad: add settle time after enabling all columns
dt-bindings: input: matrix_keypad: convert to YAML
dt-bindings: input: Correct indentation and style in DTS example
MAINTAINERS: Add entries for Apple Z2 touchscreen driver
Input: apple_z2 - add a driver for Apple Z2 touchscreens
dt-bindings: input: touchscreen: Add Z2 controller
Input: Switch to use hrtimer_setup()
Input: drop vb2_ops_wait_prepare/finish
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Prepare input updates for 6.15 merge window.
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Pull ntb fixes from Jon Mason:
"Bug fixes for NTB Switchtec driver mw negative shift, Intel NTB link
status db, ntb_perf double unmap (in error case), and MSI 64bit
arithmetic.
Also, add new AMD NTB PCI IDs, update AMD NTB maintainer, and pull in
patch to reduce the stack usage in IDT driver"
* tag 'ntb-6.15' of https://github.com/jonmason/ntb:
ntb_hw_amd: Add NTB PCI ID for new gen CPU
ntb: reduce stack usage in idt_scan_mws
ntb: use 64-bit arithmetic for the MSI doorbell mask
MAINTAINERS: Update AMD NTB maintainers
ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk()
ntb: intel: Fix using link status DB's
ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter.
Current release - regressions:
- four fixes for the netdev per-instance locking
Current release - new code bugs:
- consolidate more code between existing Rx zero-copy and uring so
that the latter doesn't miss / have to duplicate the safety checks
Previous releases - regressions:
- ipv6: fix omitted Netlink attributes when using SKIP_STATS
Previous releases - always broken:
- net: fix geneve_opt length integer overflow
- udp: fix multiple wrap arounds of sk->sk_rmem_alloc when it
approaches INT_MAX
- dsa: mvpp2: add a lock to avoid corruption of the shared TCAM
- dsa: airoha: fix issues with traffic QoS configuration / offload,
and flow table offload
Misc:
- touch up the Netlink YAML specs of old families to make them usable
for user space C codegen"
* tag 'net-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (56 commits)
selftests: net: amt: indicate progress in the stress test
netlink: specs: rt_route: pull the ifa- prefix out of the names
netlink: specs: rt_addr: pull the ifa- prefix out of the names
netlink: specs: rt_addr: fix get multi command name
netlink: specs: rt_addr: fix the spec format / schema failures
net: avoid false positive warnings in __net_mp_close_rxq()
net: move mp dev config validation to __net_mp_open_rxq()
net: ibmveth: make veth_pool_store stop hanging
arcnet: Add NULL check in com20020pci_probe()
ipv6: Do not consider link down nexthops in path selection
ipv6: Start path selection from the first nexthop
usbnet:fix NPE during rx_complete
net: octeontx2: Handle XDP_ABORTED and XDP invalid as XDP_DROP
net: fix geneve_opt length integer overflow
io_uring/zcrx: fix selftests w/ updated netdev Python helpers
selftests: net: use netdevsim in netns test
docs: net: document netdev notifier expectations
net: dummy: request ops lock
netdevsim: add dummy device notifiers
net: rename rtnl_net_debug to lock_debug
...
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull more SoC driver updates from Arnd Bergmann:
"This is the promised follow-up to the soc drivers branch, adding minor
updates to omap and freescale drivers.
Most notably, Ioana Ciornei takes over maintenance of the DPAA bus
driver used in some NXP (originally Freescale) chips"
* tag 'soc-drivers-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
bus: fsl-mc: Remove deadcode
MAINTAINERS: add the linuppc-dev list to the fsl-mc bus entry
MAINTAINERS: fix nonexistent dtbinding file name
MAINTAINERS: add myself as maintainer for the fsl-mc bus
irqdomain: soc: Switch to irq_find_mapping()
Input: tsc2007 - accept standard properties
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
- thinkpad_acpi:
- Fix NULL pointer dereferences while probing
- Disable ACPI fan access for T495* and E560
- ISST: Correct command storage data length
* tag 'platform-drivers-x86-v6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
MAINTAINERS: consistently use my dedicated email address
platform/x86: ISST: Correct command storage data length
platform/x86: thinkpad_acpi: disable ACPI fan access for T495* and E560
platform/x86: thinkpad_acpi: Fix NULL pointer dereferences while probing
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soc/drivers-2
FSL SOC Changes for 6.15:
- irqdomain cleanups from Jiry
- Add Ioana as Maintainer of fsl-mc bus and remove Laurentiu and Stuart
- Remove deadcode from fsl-mc bus
* tag 'soc_fsl-6.15-1' of https://github.com/chleroy/linux:
bus: fsl-mc: Remove deadcode
MAINTAINERS: add the linuppc-dev list to the fsl-mc bus entry
MAINTAINERS: fix nonexistent dtbinding file name
MAINTAINERS: add myself as maintainer for the fsl-mc bus
irqdomain: soc: Switch to irq_find_mapping()
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Update Loic Poulain's email address to @oss.qualcomm.com.
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250401145344.10669-1-loic.poulain@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull more MM updates from Andrew Morton:
- The series "mm: fixes for fallouts from mem_init() cleanup" from Mike
Rapoport fixes a couple of issues with the just-merged "arch, mm:
reduce code duplication in mem_init()" series
- The series "MAINTAINERS: add my isub-entries to MM part." from Mike
Rapoport does some maintenance on MAINTAINERS
- The series "remove tlb_remove_page_ptdesc()" from Qi Zheng does some
cleanup work to the page mapping code
- The series "mseal system mappings" from Jeff Xu permits sealing of
"system mappings", such as vdso, vvar, vvar_vclock, vectors (arm
compat-mode), sigpage (arm compat-mode)
- Plus the usual shower of singleton patches
* tag 'mm-stable-2025-04-02-22-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits)
mseal sysmap: add arch-support txt
mseal sysmap: enable s390
selftest: test system mappings are sealed
mseal sysmap: update mseal.rst
mseal sysmap: uprobe mapping
mseal sysmap: enable arm64
mseal sysmap: enable x86-64
mseal sysmap: generic vdso vvar mapping
selftests: x86: test_mremap_vdso: skip if vdso is msealed
mseal sysmap: kernel config and header change
mm: pgtable: remove tlb_remove_page_ptdesc()
x86: pgtable: convert to use tlb_remove_ptdesc()
riscv: pgtable: unconditionally use tlb_remove_ptdesc()
mm: pgtable: convert some architectures to use tlb_remove_ptdesc()
mm: pgtable: change pt parameter of tlb_remove_ptdesc() to struct ptdesc*
mm: pgtable: make generic tlb_remove_table() use struct ptdesc
microblaze/mm: put mm_cmdline_setup() in .init.text section
mm/memory_hotplug: fix call folio_test_large with tail page in do_migrate_range
MAINTAINERS: mm: add entry for secretmem
MAINTAINERS: mm: add entry for numa memblocks and numa emulation
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
6.15-rc1. Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (92 commits)
thunderbolt: Do not add non-active NVM if NVM upgrade is disabled for retimer
thunderbolt: Scan retimers after device router has been enumerated
usb: host: cdns3: forward lost power information to xhci
usb: host: xhci-plat: allow upper layers to signal power loss
usb: xhci: change xhci_resume() parameters to explicit the desired info
usb: cdns3-ti: run HW init at resume() if HW was reset
usb: cdns3-ti: move reg writes to separate function
usb: cdns3: call cdns_power_is_lost() only once in cdns_resume()
usb: cdns3: rename hibernated argument of role->resume() to lost_power
usb: xhci: tegra: rename `runtime` boolean to `is_auto_runtime`
usb: host: xhci-plat: mvebu: use ->quirks instead of ->init_quirk() func
usb: dwc3: Don't use %pK through printk
usb: core: Don't use %pK through printk
usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names
usb: common: usb-conn-gpio: switch psy_cfg from of_node to fwnode
usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running
usb: xhci: Don't change the status of stalled TDs on failed Stop EP
xhci: Avoid queuing redundant Stop Endpoint command for stalled endpoint
xhci: Handle spurious events on Etron host isoc enpoints
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here is the big set of serial and tty driver updates for 6.15-rc1.
Include in here are the following:
- more great tty layer cleanups from Jiri. Someday this will be done,
but that's not going to be any year soon...
- kdb debug driver reverts to fix a reported issue
- lots of .dts binding updates for different devices with serial
devices
- lots of tiny updates and tweaks and a few bugfixes for different
serial drivers.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits)
tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning
serial: stm32: do not deassert RS485 RTS GPIO prematurely
serial: 8250: add driver for NI UARTs
dt-bindings: serial: snps-dw-apb-uart: document RZ/N1 binding without DMA
serial: icom: fix code format problems
serial: sh-sci: Save and restore more registers
tty: serial: pl011: remove incorrect of_match_ptr annotation
dt-bindings: serial: snps-dw-apb-uart: Add support for rk3562
tty: serial: lpuart: only disable CTS instead of overwriting the whole UARTMODIR register
tty: caif: removed unused function debugfs_tx()
serial: 8250_dma: terminate correct DMA in tx_dma_flush()
tty: serial: fsl_lpuart: rename register variables more specifically
tty: serial: fsl_lpuart: use port struct directly to simply code
tty: serial: fsl_lpuart: Use u32 and u8 for register variables
tty: serial: fsl_lpuart: disable transmitter before changing RS485 related registers
tty: serial: 8250: Add Brainboxes XC devices
dt-bindings: serial: fsl-lpuart: support i.MX94
tty: serial: 8250: Add some more device IDs
dt-bindings: serial: samsung: add exynos7870-uart compatible
serial: 8250_dw: Comment possible corner cases in serial_out() implementation
...
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Pravin has not been active for a while, missingmaints reports:
Subsystem OPENVSWITCH
Changes 138 / 253 (54%)
(No activity)
Top reviewers:
[41]: aconole@redhat.com
[31]: horms@kernel.org
[23]: echaudro@redhat.com
[8]: fw@strlen.de
[6]: i.maximets@ovn.org
INACTIVE MAINTAINER Pravin B Shelar <pshelar@ovn.org>
Let's elevate Aaron, Eelco and Ilya to the status of maintainers.
Acked-by: Aaron Conole <aconole@redhat.com>
Acked-by: Ilya Maximets <i.maximets@ovn.org>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Acked-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250401001520.2080231-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- Add a new maintainer for configfs
- Fix exportfs module description
- Place flexible array memeber at the end of an internal struct in the
mount code
- Add new maintainer for netfslib as Jeff Layton is stepping down as
current co-maintainer
- Fix error handling in cachefiles_get_directory()
- Cleanup do_notify_pidfd()
- Fix syscall number definitions in pidfd selftests
- Fix racy usage of fs_struct->in exec during multi-threaded exec
- Ensure correct exit code is reported when pidfs_exit() is called from
release_task() for a delayed thread-group leader exit
- Fix conflicting iomap flag definitions
* tag 'vfs-6.15-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
iomap: Fix conflicting values of iomap flags
fs: namespace: Avoid -Wflex-array-member-not-at-end warning
MAINTAINERS: configfs: add Andreas Hindborg as maintainer
exportfs: add module description
exit: fix the usage of delay_group_leader->exit_code in do_notify_parent() and pidfs_exit()
netfs: add Paulo as maintainer and remove myself as Reviewer
cachefiles: Fix oops in vfs_mkdir from cachefiles_get_directory
exec: fix the racy usage of fs_struct->in_exec
selftests/pidfd: fixes syscall number defines
pidfs: cleanup the usage of do_notify_pidfd()
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull more powerpc updates from Michael Ellerman:
- Remove the IBM CAPI (cxl) driver
Thanks to Andrew Donnellan.
* tag 'powerpc-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
docs: Fix references to IBM CAPI (cxl) removal version
cxl: Remove driver
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Add the wireless list to MAINTAINERS entries for all
those drivers that are no longer covered by the entry
now.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250329220135.8bfaffbad97d.I946354c2395f4a30b8c435857a92553b1b58df5b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Rather tiny pull request, mostly so that we can get into our trees
your fix to the x86 Makefile.
Current release - regressions:
- Revert "tcp: avoid atomic operations on sk->sk_rmem_alloc", error
queue accounting was missed
Current release - new code bugs:
- 5 fixes for the netdevice instance locking work
Previous releases - regressions:
- usbnet: restore usb%d name exception for local mac addresses
Previous releases - always broken:
- rtnetlink: allocate vfinfo size for VF GUIDs when supported, avoid
spurious GET_LINK failures
- eth: mana: Switch to page pool for jumbo frames
- phy: broadcom: Correct BCM5221 PHY model detection
Misc:
- selftests: drv-net: replace helpers for referring to other files"
* tag 'net-6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (22 commits)
Revert "tcp: avoid atomic operations on sk->sk_rmem_alloc"
bnxt_en: bring back rtnl lock in bnxt_shutdown
eth: gve: add missing netdev locks on reset and shutdown paths
selftests: mptcp: ignore mptcp_diag binary
selftests: mptcp: close fd_in before returning in main_loop
selftests: mptcp: fix incorrect fd checks in main_loop
mptcp: fix NULL pointer in can_accept_new_subflow
octeontx2-af: Free NIX_AF_INT_VEC_GEN irq
octeontx2-af: Fix mbox INTR handler when num VFs > 64
net: fix use-after-free in the netdev_nl_sock_priv_destroy()
selftests: net: use Path helpers in ping
selftests: net: use the dummy bpf from net/lib
selftests: drv-net: replace the rpath helper with Path objects
net: lapbether: use netdev_lockdep_set_classes() helper
net: phy: broadcom: Correct BCM5221 PHY model detection
net: usb: usbnet: restore usb%d name exception for local mac addresses
net/mlx5e: SHAMPO, Make reserved size independent of page size
net: mana: Switch to page pool for jumbo frames
MAINTAINERS: Add dedicated entries for phy_link_topology
net: move replay logic to tc_modify_qdisc
...
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This merges in the removal of the IBM CAPI "cxl" driver.
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git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"The silvaco driver gets support for the integration of the IP in the
Nuvoton npcm845 SoC. There is also a fix for a possible NULL pointer
dereference that can happen with early IBIs. Summary:
Core:
- Fix a possible NULL pointer dereference due to IBI coming when the
target driver is not yet probed.
Drivers:
- mipi-i3c-hci: Use I2C DMA-safe api
- svc: add Nuvoton npcm845 support"
* tag 'i3c/for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: Add NULL pointer check in i3c_master_queue_ibi()
i3c: master: Drop duplicate check before calling OF APIs
i3c: master: svc: Fix implicit fallthrough in svc_i3c_master_ibi_work()
i3c: master: svc: Fix missing STOP for master request
i3c: master: svc: Use readsb helper for reading MDB
i3c: master: svc: Fix missing the IBI rules
i3c: master: svc: Fix i3c_master_get_free_addr return check
i3c: master: svc: Fix npcm845 DAA process corruption
i3c: master: svc: Fix npcm845 invalid slvstart event
i3c: master: svc: Fix npcm845 FIFO empty issue
i3c: master: svc: Add support for Nuvoton npcm845 i3c
dt-bindings: i3c: silvaco: Add npcm845 compatible string
dt-bindings: i3c: dw: Add power-domains
i3c: master: svc: Flush FIFO before sending Dynamic Address Assignment(DAA)
i3c: mipi-i3c-hci: Use I2C DMA-safe api
i3c: Remove the const qualifier from i2c_msg pointer in i2c_xfers API
MAINTAINERS: Add Frank Li to Silvaco I3C
MAINTAINERS: Remove Conor Culhane from Silvaco I3C
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Link: https://lkml.kernel.org/r/20250326215541.1809379-5-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Willaims <dan.j.williams@intel.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Link: https://lkml.kernel.org/r/20250326215541.1809379-4-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Willaims <dan.j.williams@intel.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Link: https://lkml.kernel.org/r/20250326215541.1809379-3-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Willaims <dan.j.williams@intel.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Patch series "MAINTAINERS: add my isub-entries to MM part."
Following discussion at LSF/MM/BPF I'm adding execmem, secretmem and
numa memblocks sub-entries for MEMORY MANAGEMENT in MAINTAINERS.
This patch (of 4):
Change title to "MEMORY MANAGEMENT - USERFAULTFD" and make it sub-topic in
memory management and add missing include/linux/userfaultfd_k.h and
mailing list
Link: https://lkml.kernel.org/r/20250326215541.1809379-1-rppt@kernel.org
Link: https://lkml.kernel.org/r/20250326215541.1809379-2-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Oscar Salvador <osalvador@suse.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Willaims <dan.j.williams@intel.com>
Cc: "Mike Rapoport (IBM)" <rppt@kernel.org>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Add an entry for userfaultfd and make myself a reviewer of it, just in
case it helps people manage the cc list.
I named it MEMORY USERFAULTFD, could be a bad name, but then it can be
together with the MEMORY* entries when everything is in alphabetic order,
which is definitely a benefit.
The line may not change much on how I'd work with userfaultfd; I think
I'll do the same as before.. But maybe it still, more or less, adds some
responsibility on top, indeed.
[akpm@linux-foundation.org: add include/linux/userfaultfd_k.h, per Mike]
[akpm@linux-foundation.org: fix misordering]
Link: https://lkml.kernel.org/r/20250322002124.131736-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Acked-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Mike Rapoport <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"The dmaengine subsystem updates for this cycle consist of a new driver
(Microchip) along with couple of yaml binding conversions, core api
updates and bunch of driver updates etc.
New HW support:
- Microchip sama7d65 dma controller
- Yaml conversion of atmel dma binding and Freescale Elo DMA
Controller binding
Core:
- Remove device_prep_dma_imm_data() API as users are removed
- Reduce scope of some less frequently used DMA request channel APIs
with aim to cleanup these in future
Updates:
- Drop Fenghua Yu from idxd maintainers, as he changed jobs
- AMD ptdma support for multiqueue and ae4dma deprecated PCI IDs
removal"
* tag 'dmaengine-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (29 commits)
dmaengine: ptdma: Utilize the AE4DMA engine's multi-queue functionality
dmaengine: ae4dma: Use the MSI count and its corresponding IRQ number
dmaengine: ae4dma: Remove deprecated PCI IDs
dmaengine: Remove device_prep_dma_imm_data from struct dma_device
dmaengine: ti: edma: support sw triggered chans in of_edma_xlate()
dmaengine: ti: k3-udma: Enable second resource range for BCDMA and PKTDMA
dmaengine: fsl-edma: free irq correctly in remove path
dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister
dt-bindings: dma: snps,dw-axi-dmac: Allow devices to be marked as noncoherent
dmaengine: dmatest: Fix dmatest waiting less when interrupted
dt-bindings: dma: Convert fsl,elo*-dma to YAML
dt-bindings: dma: fsl-mxs-dma: Add compatible string for i.MX8 chips
dmaengine: Fix typo in comment
dmaengine: ti: k3-udma-glue: Drop skip_fdq argument from k3_udma_glue_reset_rx_chn
dmaengine: bcm2835-dma: fix warning when CONFIG_PM=n
dt-bindings: dma: fsl,edma: Add i.MX94 support
dt-bindings: dma: atmel: add microchip,sama7d65-dma
dmaengine: img-mdc: remove incorrect of_match_ptr annotation
dmaengine: idxd: Delete unnecessary NULL check
dmaengine: pxa: Enable compile test
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc / IIO driver updates from Greg KH:
"Here is the big set of char, misc, iio, and other smaller driver
subsystems for 6.15-rc1. Lots of stuff in here, including:
- loads of IIO changes and driver updates
- counter driver updates
- w1 driver updates
- faux conversions for some drivers that were abusing the platform
bus interface
- coresight driver updates
- rust miscdevice binding updates based on real-world-use
- other minor driver updates
All of these have been in linux-next with no reported issues for quite
a while"
* tag 'char-misc-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
samples: rust_misc_device: fix markup in top-level docs
Coresight: Fix a NULL vs IS_ERR() bug in probe
misc: lis3lv02d: convert to use faux_device
tlclk: convert to use faux_device
regulator: dummy: convert to use the faux device interface
bus: mhi: host: Fix race between unprepare and queue_buf
coresight: configfs: Constify struct config_item_type
doc: iio: ad7380: describe offload support
iio: ad7380: add support for SPI offload
iio: light: Add check for array bounds in veml6075_read_int_time_ms
iio: adc: ti-ads7924 Drop unnecessary function parameters
staging: iio: ad9834: Use devm_regulator_get_enable()
staging: iio: ad9832: Use devm_regulator_get_enable()
iio: gyro: bmg160_spi: add of_match_table
dt-bindings: iio: adc: Add i.MX94 and i.MX95 support
iio: adc: ad7768-1: remove unnecessary locking
Documentation: ABI: add wideband filter type to sysfs-bus-iio
iio: adc: ad7768-1: set MOSI idle state to prevent accidental reset
iio: adc: ad7768-1: Fix conversion result sign
iio: adc: ad7124: Benefit of dev = indio_dev->dev.parent in ad7124_parse_channel_config()
...
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