Pull spi fixes from Mark Brown:
"The largest batch of fixes here is a series of fixes for the Freescale
LPSPI driver which James Clark pulled out of their BSP while looking
at support for the NXP S32G version of the controller.
The majority of this turned out to be bug fixes that affect existing
systems with the actual S32G support being just a small quirk that
would be unremarkable by itself, the whole series has had a good
amount of testing and review and the individual patches are all pretty
straightforward by themselves.
We also have a few other driver specific fixes, including a relatively
large but simple one for the Cadence QuadSPI driver"
* tag 'spi-fix-v6.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: spi-qpic-snand: unregister ECC engine on probe error and device remove
spi: cadence-quadspi: Implement refcount to handle unbind during busy
spi: spi-fsl-lpspi: Add compatible for S32G
spi: spi-fsl-lpspi: Parameterize reading num-cs from hardware
spi: spi-fsl-lpspi: Treat prescale_max == 0 as no erratum
spi: spi-fsl-lpspi: Constify devtype datas
dt-bindings: lpspi: Document support for S32G
spi: spi-fsl-lpspi: Clear status register after disabling the module
spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort
spi: spi-fsl-lpspi: Set correct chip-select polarity bit
spi: spi-fsl-lpspi: Fix transmissions when using CONT
spi: microchip-core-qspi: stop checking viability of op->max_freq in supports_op callback
Pull for-6.17-fixes to receive 79f919a89c ("cgroup: split
cgroup_destroy_wq into 3 workqueues") to resolve its conflict with
7fa33aa3b0 ("cgroup: WQ_PERCPU added to alloc_workqueue users"). The
latter adds WQ_PERCPU when creating cgroup_destroy_wq and the former splits
the workqueue into three. Resolve by applying WQ_PERCPU to the three split
workqueues.
Signed-off-by: Tejun Heo <tj@kernel.org>
Merge series from Woodrow Douglass <wdouglass@carnegierobotics.com>:
I wrote this driver to read settings and state from the nxp pf530x
regulator. Please consider it for inclusion, any criticism is welcome.
These sysctl knobs were scheduled for removal in September 2025. That
time has come, so remove them.
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
We promised to turn off these old features by default in September 2025.
Do so now.
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
drm-misc-next for v6.18:
Cross-subsystem Changes:
- Update a number of DT bindings for STM32MP25 Arm SoC
Core Changes:
gem:
- Simplify locking for GPUVM
panel-backlight-quirks:
- Add additional quirks for EDID, DMI, brightness
sched:
- Fix race condition in trace code
- Clean up
sysfb:
- Clean up
Driver Changes:
amdgpu:
- Give kernel jobs a unique id for better tracing
amdxdna:
- Improve error reporting
bridge:
- Improve ref counting on bridge management
- adv7511: Provide SPD and HDMI infoframes
- it6505: Replace crypto_shash with sha()
- synopsys: Add support for DW DPTX Controller plus DT bindings
gud:
- Replace simple-KMS pipe with regular atomic helpers
imagination:
- Improve power management
- Add support for TH1520 GPU
- Support Risc-V architectures
ivpu:
- Clean up
nouveau:
- Improve error reporting
panthor:
- Fail VM bind if BO has offset
- Clean up
rcar-du:
- Make number of lanes configurable
rockchip:
- Add support for RK3588 DPTX output
rocket:
- Use kfree() and sizeof() correctly
- Test DMA status
- Clean up
sitronix:
- st7571-i2c: Add support for inverted displays and 2-bit grayscale
- Clean up
stm:
- ltdc: Add support support for STM32MP257F-EV1 plus DT bindings
tidss:
- Convert to kernel's FIELD_ macros
v3d:
- Improve job management and locking
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20250904090932.GA193997@linux.fritz.box
Absolute majority of callers are passing the 4th argument equal to
strlen() of the 3rd one.
Drop the v_size argument, add vfs_parse_fs_qstr() for the cases that
want independent length.
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Merge CPUFreq updates for 6.18 from Viresh Kumar:
"- Minor improvements to Rust Cpumask APIs (Alice Ryhl, Baptiste Lepers,
and Shankari Anand).
- Minor cleanups and optimizations to various cpufreq drivers (Akhilesh
Patil, BowenYu, Dennis Beier, Liao Yuanhong, Zihuan Zhang, Florian
Fainelli, Taniya Das, Md Sadre Alam, and Christian Marangi).
- Enhancements for TI cpufreq driver (Judith Mendez, and Paresh Bhagat).
- Enhancements for mediatek cpufreq driver (Nicolas Frattaroli).
- Remove outdated cpufreq-dt.txt (Frank Li).
- Update MAINTAINERS for virtual-cpufreq maintainer (Saravana Kannan)."
* tag 'cpufreq-arm-updates-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (28 commits)
cpufreq: mediatek: avoid redundant conditions
cpufreq/longhaul: handle NULL policy in longhaul_exit
cpufreq: tegra186: Use scope-based cleanup helper
cpufreq: mediatek: Use scope-based cleanup helper
cpufreq: s5pv210: Use scope-based cleanup helper
cpufreq: CPPC: Use scope-based cleanup helper
cpufreq: brcmstb-avs: Use scope-based cleanup helper
dt-bindings: Remove outdated cpufreq-dt.txt
arm64: dts: ti: k3-am62p: Fix supported hardware for 1GHz OPP
cpufreq: ti: Allow all silicon revisions to support OPPs
cpufreq: ti: Support more speed grades on AM62Px SoC
cpufreq: ti: Add support for AM62D2
cpufreq: dt-platdev: Blacklist ti,am62d2 SoC
rust: opp: update ARef and AlwaysRefCounted imports from sync::aref
cpufreq: mediatek-hw: don't use error path on NULL fdvfs
cpufreq: scmi: Account for malformed DT in scmi_dev_used_by_cpus()
rust: cpumask: Mark CpumaskVar as transparent
rust: cpumask: rename CpumaskVar::as[_mut]_ref to from_raw[_mut]
dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCS615 compatible
MAINTAINERS: Add myself as virtual-cpufreq maintainer
...
Merge series from Jihed Chaibi <jihed.chaibi.dev@gmail.com>:
The series adds pin names for the es8316, wm8960, and nau8825
codecs to their respective binding files to improve the user
experience for board developers.
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, wireless and Bluetooth.
We're reverting the removal of a Sundance driver, a user has appeared.
This makes the PR rather large in terms of LoC.
There's a conspicuous absence of real, user-reported 6.17 issues.
Slightly worried that the summer distracted people from testing.
Previous releases - regressions:
- ax25: properly unshare skbs in ax25_kiss_rcv()
Previous releases - always broken:
- phylink: disable autoneg for interfaces that have no inband, fix
regression on pcs-lynx (NXP LS1088)
- vxlan: fix null-deref when using nexthop objects
- batman-adv: fix OOB read/write in network-coding decode
- icmp: icmp_ndo_send: fix reversing address translation for replies
- tcp: fix socket ref leak in TCP-AO failure handling for IPv6
- mctp:
- mctp_fraq_queue should take ownership of passed skb
- usb: initialise mac header in RX path, avoid WARN
- wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz,
respect device limitations
- wifi: wilc1000: avoid buffer overflow in WID string configuration
- wifi: mt76:
- fix regressions from mt7996 MLO support rework
- fix offchannel handling issues on mt7996
- fix multiple wcid linked list corruption issues
- mt7921: don't disconnect when AP requests switch to a channel
which requires radar detection
- mt7925u: use connac3 tx aggr check in tx complete
- wifi: intel:
- improve validation of ACPI DSM data
- cfg: restore some 1000 series configs
- wifi: ath:
- ath11k: a fix for GTK rekeying
- ath12k: a missed WiFi7 capability (multi-link EMLSR)
- eth: intel:
- ice: fix races in "low latency" firmware interface for Tx timestamps
- idpf: set mac type when adding and removing MAC filters
- i40e: remove racy read access to some debugfs files
Misc:
- Revert "eth: remove the DLink/Sundance (ST201) driver"
- netfilter: conntrack: helper: Replace -EEXIST by -EBUSY, avoid
confusing modprobe"
* tag 'net-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (99 commits)
phy: mscc: Stop taking ts_lock for tx_queue and use its own lock
selftest: net: Fix weird setsockopt() in bind_bhash.c.
MAINTAINERS: add Sabrina to TLS maintainers
gve: update MAINTAINERS
ppp: fix memory leak in pad_compress_skb
net: xilinx: axienet: Add error handling for RX metadata pointer retrieval
net: atm: fix memory leak in atm_register_sysfs when device_register fail
netfilter: nf_tables: Introduce NFTA_DEVICE_PREFIX
selftests: netfilter: fix udpclash tool hang
ax25: properly unshare skbs in ax25_kiss_rcv()
mctp: return -ENOPROTOOPT for unknown getsockopt options
net/smc: Remove validation of reserved bits in CLC Decline message
ipv4: Fix NULL vs error pointer check in inet_blackhole_dev_init()
net: thunder_bgx: decrement cleanup index before use
net: thunder_bgx: add a missing of_node_put
net: phylink: move PHY interrupt request to non-fail path
net: lockless sock_i_ino()
tools: ynl-gen: fix nested array counting
wifi: wilc1000: avoid buffer overflow in WID string configuration
wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result()
...
Instead of adding ad-hoc debugging glue to the microcode loader each
time I need it, add debugging functionality which is not built by
default.
Simulate all patch handling the loader does except the actual loading of
the microcode patch into the hardware.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250820135043.19048-3-bp@kernel.org
Currently SM6350 uses qcom,sm8350-dp as a fallback compatible entry.
This works, but adding DP MST support will reveal that this SoC is
not fully compatible with SM8350 platform: the former one doesn't
provide MST support, while the latter one will get it. DT schema for
SM8350 is going to demand MST-related clocks which SM6350 doesn't
provide.
Add new entry for SM6350 with fallback to SC7180 (which belongs to the
same generation and also doesn't have MST support). SC7180 has been
supported by the Linux kernel long ago (and long before SM8350 support
was added).
Fixes: 3908615159 ("dt-bindings: display: msm: dp-controller: document SM6350 compatible")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/672571/
Link: https://lore.kernel.org/r/20250903-dp_mst_bindings-v8-2-7526f0311eaa@oss.qualcomm.com
