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098b6e44cbaa2d526d06af90c862d13fb414a0ec
40183 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
098b6e44cb |
Merge tag 'devicetree-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Sync dtc/libfdt with upstream v1.7.2-62-ga26ef6400bd8
- Add a for_each_compatible_node_scoped() loop and convert users in
cpufreq, dmaengine, clk, cdx, powerpc and Arm
- Simplify of/platform.c with scoped loop helpers
- Add fw_devlink tracking for "mmc-pwrseq"
- Optimize fw_devlink callback code size for pinctrl-N properties
- Replace strcmp_suffix() with strends()
DT bindings:
- Support building single binding targets
- Convert google,goldfish-fb, cznic,turris-mox-rwtm, ti,prm-inst
- Add bindings for Freescale AVIC, Realtek RTD1xxx system
controllers, Microchip 25AA010A EEPROM, OnSemi FIN3385, IEI
WT61P803 PUZZLE, Delta Electronics DPS-800-AB power supply,
Infineon IR35221 Digital Multi-phase Controller, Infineon PXE1610
Digital Dual Output 6+1 VR12.5 & VR13 CPU Controller,
socionext,uniphier-smpctrl, and xlnx,zynqmp-firmware
- Lots of trivial binding fixes to address warnings in DTS files.
These are mostly for arm64 platforms which is getting closer to be
warning free. Some public shaming has helped.
- Fix I2C bus node names in examples
- Drop obsolete brcm,vulcan-soc binding
- Drop unreferenced binding headers"
* tag 'devicetree-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (60 commits)
dt-bindings: interrupt-controller: Add compatiblie string fsl,imx(1|25|27|31|35)-avic
dt-bindings: soc: imx: add fsl,aips and fsl,emi compatible strings
dt-bindings: display: bridge: lt8912b: Drop reset gpio requirement
dt-bindings: firmware: fsl,scu: Mark multi-channel MU layouts as deprecated
cpufreq: s5pv210: Simplify with scoped for each OF child loop
dmaengine: fsl_raid: Simplify with scoped for each OF child loop
clk: imx: imx31: Simplify with scoped for each OF child loop
clk: imx: imx27: Simplify with scoped for each OF child loop
cdx: Use mutex guard to simplify error handling
cdx: Simplify with scoped for each OF child loop
powerpc/wii: Simplify with scoped for each OF child loop
powerpc/fsp2: Simplify with scoped for each OF child loop
ARM: exynos: Simplify with scoped for each OF child loop
ARM: at91: Simplify with scoped for each OF child loop
of: Add for_each_compatible_node_scoped() helper
dt-bindings: Fix emails with spaces or missing brackets
scripts/dtc: Update to upstream version v1.7.2-62-ga26ef6400bd8
dt-bindings: crypto: inside-secure,safexcel: Mandate only ring IRQs
dt-bindings: crypto: inside-secure,safexcel: Add SoC compatibles
of: reserved_mem: Fix placement of __free() annotation
...
|
||
|
Linus Torvalds
|
1c2b4a4c2b |
Merge tag 'pci-v7.0-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Don't try to enable Extended Tags on VFs since that bit is Reserved
and causes misleading log messages (Håkon Bugge)
- Initialize Endpoint Read Completion Boundary to match Root Port,
regardless of ACPI _HPX (Håkon Bugge)
- Apply _HPX PCIe Setting Record only to AER configuration, and only
when OS owns PCIe hotplug but not AER, to avoid clobbering Extended
Tag and Relaxed Ordering settings (Håkon Bugge)
Resource management:
- Move CardBus code to setup-cardbus.c and only build it when
CONFIG_CARDBUS is set (Ilpo Järvinen)
- Fix bridge window alignment with optional resources, where
additional alignment requirement was previously lost (Ilpo
Järvinen)
- Stop over-estimating bridge window size since they are now assigned
without any gaps between them (Ilpo Järvinen)
- Increase resource MAX_IORES_LEVEL to avoid /proc/iomem flattening
for nested bridges and endpoints (Ilpo Järvinen)
- Add pbus_mem_size_optional() to handle sizes of optional resources
(SR-IOV VF BARs, expansion ROMs, bridge windows) (Ilpo Järvinen)
- Don't claim disabled bridge windows to avoid spurious claim
failures (Ilpo Järvinen)
Driver binding:
- Fix device reference leak in pcie_port_remove_service() (Uwe
Kleine-König)
- Move pcie_port_bus_match() and pcie_port_bus_type to PCIe-specific
portdrv.c (Uwe Kleine-König)
- Convert portdrv to use pcie_port_bus_type.probe() and .remove()
callbacks so .probe() and .remove() can eventually be removed from
struct device_driver (Uwe Kleine-König)
Error handling:
- Clear stale errors on reporting agents upon probe so they don't
look like recent errors (Lukas Wunner)
- Add generic RAS tracepoint for hotplug events (Shuai Xue)
- Add RAS tracepoint for link speed changes (Shuai Xue)
Power management:
- Avoid redundant delay on transition from D3hot to D3cold if the
device was already in D3hot (Brian Norris)
- Prevent runtime suspend until devices are fully initialized to
avoid saving incompletely configured device state (Brian Norris)
Power control:
- Add power_on/off callbacks with generic signature to pwrseq,
tc9563, and slot drivers so they can be used by pwrctrl core
(Manivannan Sadhasivam)
- Add PCIe M.2 connector support to the slot pwrctrl driver
(Manivannan Sadhasivam)
- Switch to pwrctrl interfaces to create, destroy, and power on/off
devices, calling them from host controller drivers instead of the
PCI core (Manivannan Sadhasivam)
- Drop qcom .assert_perst() callbacks since this is now done by the
controller driver instead of the pwrctrl driver (Manivannan
Sadhasivam)
Virtualization:
- Remove an incorrect unlock in pci_slot_trylock() error handling
(Jinhui Guo)
- Lock the bridge device for slot reset (Keith Busch)
- Enable ACS after IOMMU configuration on OF platforms so ACS is
enabled an all devices; previously the first device enumerated
(typically a Root Port) didn't have ACS enabled (Manivannan
Sadhasivam)
- Disable ACS Source Validation for IDT 0x80b5 and 0x8090 switches to
work around hardware erratum; previously ACS SV was only
temporarily disabled, which worked for enumeration but not after
reset (Manivannan Sadhasivam)
Peer-to-peer DMA:
- Release per-CPU pgmap ref when vm_insert_page() fails to avoid hang
when removing the PCI device (Hou Tao)
- Remove incorrect p2pmem_alloc_mmap() warning about page refcount
(Hou Tao)
Endpoint framework:
- Add configfs sub-groups synchronously to avoid NULL pointer
dereference when racing with removal (Liu Song)
- Fix swapped parameters in pci_{primary/secondary}_epc_epf_unlink()
functions (Manikanta Maddireddy)
ASPEED PCIe controller driver:
- Add ASPEED Root Complex DT binding and driver (Jacky Chou)
Freescale i.MX6 PCIe controller driver:
- Add DT binding and driver support for an optional external refclock
in addition to the refclock from the internal PLL (Richard Zhu)
- Fix CLKREQ# control so host asserts it during enumeration and
Endpoints can use it afterwards to exit the L1.2 link state
(Richard Zhu)
NVIDIA Tegra PCIe controller driver:
- Export irq_domain_free_irqs() to allow PCI/MSI drivers that tear
down MSI domains to be built as modules (Aaron Kling)
- Allow pci-tegra to be built as a module (Aaron Kling)
NVIDIA Tegra194 PCIe controller driver:
- Relax Kconfig so tegra194 can be built for platforms beyond
Tegra194 (Vidya Sagar)
Qualcomm PCIe controller driver:
- Merge SC8180x DT binding into SM8150 (Krzysztof Kozlowski)
- Move SDX55, SDM845, QCS404, IPQ5018, IPQ6018, IPQ8074 Gen3,
IPQ8074, IPQ4019, IPQ9574, APQ8064, MSM8996, APQ8084 to dedicated
schema (Krzysztof Kozlowski)
- Add DT binding and driver support for SA8255p Endpoint being
configured by firmware (Mrinmay Sarkar)
- Parse PERST# from all PCIe bridge nodes for future platforms that
will have PERST# in Switch Downstream Ports as well as in Root
Ports (Manivannan Sadhasivam)
Renesas RZ/G3S PCIe controller driver:
- Use pci_generic_config_write() since the writability provided by
the custom wrapper is unnecessary (Claudiu Beznea)
SOPHGO PCIe controller driver:
- Disable ASPM L0s and L1 on Sophgo 2044 PCIe Root Ports (Inochi
Amaoto)
Synopsys DesignWare PCIe controller driver:
- Extend PCI_FIND_NEXT_CAP() and PCI_FIND_NEXT_EXT_CAP() to return a
pointer to the preceding Capability, to allow removal of
Capabilities that are advertised but not fully implemented (Qiang
Yu)
- Remove MSI and MSI-X Capabilities in platforms that can't support
them, so the PCI core automatically falls back to INTx (Qiang Yu)
- Add ASPM L1.1 and L1.2 Substates context to debugfs ltssm_status
for drivers that support this (Shawn Lin)
- Skip PME_Turn_Off broadcast and L2/L3 transition during suspend if
link is not up to avoid an unnecessary timeout (Manivannan
Sadhasivam)
- Revert dw-rockchip, qcom, and DWC core changes that used link-up
IRQs to trigger enumeration instead of waiting for link to be up
because the PCI core doesn't allocate bus number space for
hierarchies that might be attached (Niklas Cassel)
- Make endpoint iATU entry for MSI permanent instead of programming
it dynamically, which is slow and racy with respect to other
concurrent traffic, e.g., eDMA (Koichiro Den)
- Use iMSI-RX MSI target address when possible to fix endpoints using
32-bit MSI (Shawn Lin)
- Allow DWC host controller driver probe to continue if device is not
found or found but inactive; only fail when there's an error with
the link (Manivannan Sadhasivam)
- For controllers like NXP i.MX6QP and i.MX7D, where LTSSM registers
are not accessible after PME_Turn_Off, simply wait 10ms instead of
polling for L2/L3 Ready (Richard Zhu)
- Use multiple iATU entries to map large bridge windows and DMA
ranges when necessary instead of failing (Samuel Holland)
- Add EPC dynamic_inbound_mapping feature bit for Endpoint
Controllers that can update BAR inbound address translation without
requiring EPF driver to clear/reset the BAR first, and advertise it
for DWC-based Endpoints (Koichiro Den)
- Add EPC subrange_mapping feature bit for Endpoint Controllers that
can map multiple independent inbound regions in a single BAR,
implement subrange mapping, advertise it for DWC-based Endpoints,
and add Endpoint selftests for it (Koichiro Den)
- Make resizable BARs work for Endpoint multi-PF configurations;
previously it only worked for PF 0 (Aksh Garg)
- Fix Endpoint non-PF 0 support for BAR configuration, ATU mappings,
and Address Match Mode (Aksh Garg)
- Set up iATU when ECAM is enabled; previously IO and MEM outbound
windows weren't programmed, and ECAM-related iATU entries weren't
restored after suspend/resume, so config accesses failed (Krishna
Chaitanya Chundru)
Miscellaneous:
- Use system_percpu_wq and WQ_PERCPU to explicitly request per-CPU
work so WQ_UNBOUND can eventually be removed (Marco Crivellari)"
* tag 'pci-v7.0-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (176 commits)
PCI/bwctrl: Disable BW controller on Intel P45 using a quirk
PCI: Disable ACS SV for IDT 0x8090 switch
PCI: Disable ACS SV for IDT 0x80b5 switch
PCI: Cache ACS Capabilities register
PCI: Enable ACS after configuring IOMMU for OF platforms
PCI: Add ACS quirk for Pericom PI7C9X2G404 switches [12d8:b404]
PCI: Add ACS quirk for Qualcomm Hamoa & Glymur
PCI: Use device_lock_assert() to verify device lock is held
PCI: Use lockdep_assert_held(pci_bus_sem) to verify lock is held
PCI: Fix pci_slot_lock () device locking
PCI: Fix pci_slot_trylock() error handling
PCI: Mark Nvidia GB10 to avoid bus reset
PCI: Mark ASM1164 SATA controller to avoid bus reset
PCI: host-generic: Avoid reporting incorrect 'missing reg property' error
PCI/PME: Replace RMW of Root Status register with direct write
PCI/AER: Clear stale errors on reporting agents upon probe
PCI: Don't claim disabled bridge windows
PCI: rzg3s-host: Fix device node reference leak in rzg3s_pcie_host_parse_port()
PCI: dwc: Fix missing iATU setup when ECAM is enabled
PCI: dwc: Clean up iATU index usage in dw_pcie_iatu_setup()
...
|
||
|
Linus Torvalds
|
939faf71cf |
Merge tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
"Highlights:
- amdgpu support for lots of new IP blocks which means newer GPUs
- xe has a lot of SR-IOV and SVM improvements
- lots of intel display refactoring across i915/xe
- msm has more support for gen8 platforms
- Given up on kgdb/kms integration, it's too hard on modern hw
core:
- drop kgdb support
- replace system workqueue with percpu
- account for property blobs in memcg
- MAINTAINERS updates for xe + buddy
rust:
- Fix documentation for Registration constructors
- Use pin_init::zeroed() for fops initialization
- Annotate DRM helpers with __rust_helper
- Improve safety documentation for gem::Object::new()
- Update AlwaysRefCounted imports
- mm: Prevent integer overflow in page_align()
atomic:
- add drm_device pointer to drm_private_obj
- introduce gamma/degamma LUT size check
buddy:
- fix free_trees memory leak
- prevent BUG_ON
bridge:
- introduce drm_bridge_unplug/enter/exit
- add connector argument to .hpd_notify
- lots of recounting conversions
- convert rockchip inno hdmi to bridge
- lontium-lt9611uxc: switch to HDMI audio helpers
- dw-hdmi-qp: add support for HPD-less setups
- Algoltek AG6311 support
panels:
- edp: CSW MNE007QB3-1, AUO B140HAN06.4, AUO B140QAX01.H
- st75751: add SPI support
- Sitronix ST7920, Samsung LTL106HL02
- LG LH546WF1-ED01, HannStar HSD156J
- BOE NV130WUM-T08
- Innolux G150XGE-L05
- Anbernic RG-DS
dma-buf:
- improve sg_table debugging
- add tracepoints
- call clear_page instead of memset
- start to introduce cgroup memory accounting in heaps
- remove sysfs stats
dma-fence:
- add new helpers
dp:
- mst: avoid oob access with vcpi=0
hdmi:
- limit infoframes exposure to userspace
gem:
- reduce page table overhead with THP
- fix leak in drm_gem_get_unmapped_area
gpuvm:
- API sanitation for rust bindings
sched:
- introduce new helpers
panic:
- report invalid panic modes
- add kunit tests
i915/xe display:
- Expose sharpness only if num_scalers is >= 2
- Add initial Xe3P_LPD for NVL
- BMG FBC support
- Add MTL+ platforms to support dpll framework
_ fix DIMM_S DRM decoding on ICL
- Return to using AUX interrupts
- PSR/Panel replay refactoring
- use consolidation HDMI tables
- Xe3_LPD CD2X dividier changes
xe:
- vfio: add vfio_pci for intel GPU
- multi queue support
- dynamic pagemaps and multi-device SVM
- expose temp attribs in hwmon
- NO_COMPRESSION bo flag
- expose MERT OA unit
- sysfs survivability refactor
- SRIOV PF: add MERT support
- enable SR-IOV VF migration
- Enable I2C/NVM on Crescent Island
- Xe3p page reclaimation support
- introduce SRIOV scheduler groups
- add SoC remappt support in system controller
- insert compiler barriers in GuC code
- define NVL GuC firmware
- handle GT resume failure
- fix drm scheduler layering violations
- enable GSC loading and PXP for PTL
- disable GuC Power DCC strategy on PTL
- unregister drm device on probe error
i915:
- move to kernel standard fault injection
- bump recommended GuC version for DG2 and MTL
amdgpu:
- SMUIO 15.x, PSP 15.x support
- IH 6.1.1/7.1 support
- MMHUB 3.4/4.2 support
- GC 11.5.4/12.1 support
- SDMA 6.1.4/7.1/7.11.4 support
- JPEG 5.3 support
- UserQ updates
- GC 9 gfx queue reset support
- TTM memory ops parallelization
- convert legacy logging to new helpers
- DC analog fixes
amdkfd:
- GC 11.5.4/12.1 suppport
- SDMA 6.1.4/7.1 support
- per context support
- increase kfd process hash table
- Reserved SDMA rework
radeon:
- convert legacy logging to new helpers
- use devm for i2c adapters
msm:
- GPU
- Document a612/RGMU dt bindings
- UBWC 6.0 support (for A840 / Kaanapali)
- a225 support
- DPU:
- Switch to use virtual planes by default
- Fix DSI CMD panels on DPU 3.x
- Rewrite format handling to remove intermediate representation
- Fix watchdog on DPU 8.x+
- Fix TE / Vsync source setting on DPU 8.x+
- Add 3D_Mux on SC7280
- Kaanapali platform support
- Fix UBWC register programming
- Make RM reserve DSPP-enabled mixers for CRTCs with LMs
- Gamma correction support
- DP:
- Enable support for eDP 1.4+ link rate tables
- Fix MDSS1 DP indices on SA8775P, making them to work
- Fix msm_dp_ctrl_config_msa() to work with LLVM 20
- DSI:
- Document QCS8300 as compatible with SA8775P
- Kaanapali platform support
- DSI PHY:
- switch to divider_determine_rate()
- MDP5:
- Drop support for MSM8998, SDM660 and SDM630 (switch over to DPU)
- MDSS:
- Kaanapali platform support
- Fixed UBWC register programming
nova-core:
- Prepare for Turing support. This includes parsing and handling
Turing-specific firmware headers and sections as well as a Turing
Falcon HAL implementation
- Get rid of the Result<impl PinInit<T, E>> anti-pattern
- Relocate initializer-specific code into the appropriate initializer
- Use CStr::from_bytes_until_nul() to remove custom helpers
- Improve handling of unexpected firmware values
- Clean up redundant debug prints
- Replace c_str!() with native Rust C-string literals
- Update nova-core task list
nova:
- Align GEM object size to system page size
tyr:
- Use generated uAPI bindings for GpuInfo
- Replace manual sleeps with read_poll_timeout()
- Replace c_str!() with native Rust C-string literals
- Suppress warnings for unread fields
- Fix incorrect register name in print statement
nouveau:
- fix big page table support races in PTE management
- improve reclocking on tegra 186+
amdxdna:
- fix suspend race conditions
- improve handling of zero tail pointers
- fix cu_idx overwritten during command setup
- enable hardware context priority
- remove NPU2 support
- update message buffer allocation requirements
- update firmware version check
ast:
- support imported cursor buffers
- big endian fixes
etnaviv:
- add PPU flop reset support
imagination:
- add AM62P support
- introduce hw version checks
ivpu:
- implement warm boot flow
panfrost:
- add bo sync ioctl
- add GPU_PM_RT support for RZ/G3E SoC
panthor:
- add bo sync ioctl
- enable timestamp propagation
- scheduler robustness improvements
- VM termination fixes
- huge page support
rockchip:
- RK3368 HDMI Support
- get rid of atomic_check fixups
- RK3506 support
- RK3576/RK3588 improved HPD handling
rz-du:
- RZ/V2H(P) MIPI-DSI Support
v3d:
- fix DMA segment size
- convert to new logging helpers
mediatek:
- move DP training to hotplug thread
- convert logging to new helpers
- add support for HS speed DSI
- Genio 510/700/1200-EVK, Radxa NIO-12L HDMI support
atmel-hlcdc:
- switch to drmm resource
- support nomodeset
- use newer helpers
hisilicon:
- fix various DP bugs
renesas:
- fix kernel panic on reboot
exynos:
- fix vidi_connection_ioctl using wrong device
- fix vidi_connection deref user ptr
- fix concurrency regression with vidi_context
vkms:
- add configfs support for display configuration
* tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel: (1610 commits)
drm/xe/pm: Disable D3Cold for BMG only on specific platforms
drm/xe: Fix kerneldoc for xe_tlb_inval_job_alloc_dep
drm/xe: Fix kerneldoc for xe_gt_tlb_inval_init_early
drm/xe: Fix kerneldoc for xe_migrate_exec_queue
drm/xe/query: Fix topology query pointer advance
drm/xe/guc: Fix kernel-doc warning in GuC scheduler ABI header
drm/xe/guc: Fix CFI violation in debugfs access.
accel/amdxdna: Move RPM resume into job run function
accel/amdxdna: Fix incorrect DPM level after suspend/resume
nouveau/vmm: start tracking if the LPT PTE is valid. (v6)
nouveau/vmm: increase size of vmm pte tracker struct to u32 (v2)
nouveau/vmm: rewrite pte tracker using a struct and bitfields.
accel/amdxdna: Fix incorrect error code returned for failed chain command
accel/amdxdna: Remove hardware context status
drm/bridge: imx8qxp-pixel-combiner: Fix bailout for imx8qxp_pc_bridge_probe()
drm/panel: ilitek-ili9882t: Remove duplicate initializers in tianma_il79900a_dsc
drm/i915/display: fix the pixel normalization handling for xe3p_lpd
drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free
drm/exynos: vidi: fix to avoid directly dereferencing user pointer
drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl()
...
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||
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Linus Torvalds
|
b7ef56a076 |
Merge tag 'media/v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: - Add support for GMSL1 and GMSL‑coax modules (PCI mgb4) - Add driver for TI VIP - AV1 – first kernel support (pixel‑format, decoder, transcoder) - Three new camera‑sensor drivers (os05b10, s5k3m5, s5kjn1) - Synopsys CSI‑2 receiver driver - Verisilicon & rkvdec – major fixes and enhancements - IPU6 (and 7) fixes and preparation for metadata - omap3isp: v4l2-compliance updates - Fix DVB streaming, drop wait_prepare/finish (dvb/vb2) * tag 'media/v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (307 commits) media: uvcvideo: Pass allocation size directly to uvc_alloc_urb_buffer media: uvcvideo: Fix allocation for small frame sizes media: uvcvideo: Return queued buffers on start_streaming() failure media: uvcvideo: Create an ID namespace for streaming output terminals media: rkvdec: Add HEVC support for the VDPU383 variant media: rkvdec: Add HEVC support for the VDPU381 variant media: rkvdec: Add H264 support for the VDPU383 variant media: rkvdec: Add H264 support for the VDPU381 variant media: rkvdec: Disable multicore support media: rkvdec: Enable all clocks without naming them media: rkvdec: Support per-variant interrupt handler media: rkvdec: Add RCB and SRAM support media: rkvdec: Add variant specific coded formats list media: rkvdec: Move hevc functions to common file media: rkvdec: Move h264 functions to common file media: rkvdec: Use structs to represent the HW RPS media: rkvdec: Move cabac tables to their own source file media: rkvdec: Switch to using structs instead of writel media: visl: Add HEVC short and long term RPS sets media: v4l2-ctrls: Add hevc_ext_sps_[ls]t_rps controls ... |
||
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Linus Torvalds
|
d061251387 |
Merge tag 'sound-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It's been relatively calm for a new era; majority of changes are for
ASoC, mostly device-specific changes, while there are a bit of
cleanups in core stuff. A few SPI API and regmap updates are included
to be used by sound drivers, too.
Core:
- A few trivial cleanups about __free() and runtime PM macros
- Convert to new snd_seq_bus binding
ASoC:
- Generic SDCA support for reporting jack events
- Continuing platform support, cleanup and feature improvements for
AMD, Intel, Qualcomm and SOF code
- Platform description improvements for the Cirrus drivers
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B
HD- and USB-audio:
- Many quirks as usual"
* tag 'sound-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (341 commits)
ALSA: usb-audio: Add DSD support for iBasso DC04U
ALSA: mixer: oss: Add card disconnect checkpoints
ASoC: SOF: ipc4-control: Set correct error code in refresh_bytes_control
ASoC: SOF: Intel: select CONFIG_SND_HDA_EXT_CORE from SND_SOC_SOF_HDA_COMMON
ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio
ASoC: amd: maintainer information
ALSA: ctxfi: Add quirk for SE-300PCIE variant (160b:0102)
ALSA: hda/generic: fix typos in comments
ALSA: hda/realtek - Enable mute LEDs on HP ENVY x360 15-es0xxx
ALSA: hda/conexant: Add quirk for HP ZBook Studio G4
ASoC: fsl_asrc_dma: allocate memory from dma device
ASoC: fsl_asrc: Add support for i.MX952 platform
ASoC: fsl_asrc_m2m: Add option to start ASRC before DMA device for M2M
ASoC: dt-bindings: fsl,imx-asrc: Add support for i.MX952 platform
ALSA: oss: delete self assignment
ASoC: rockchip: spdif: Convert to FIELD_PREP
ASoC: rockchip: spdif: Fill IEC958 CS info per params
ASoC: rockchip: spdif: Add support for format S32_LE
ASoC: rockchip: spdif: Add support for set mclk rate
ASoC: rockchip: spdif: Swap PCM and DAI component registration order
...
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Linus Torvalds
|
532355a756 |
Merge tag 'hwmon-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New PMBus drivers:
- HiTRON HAC300S power supply
- Monolithic MP5926 Hot-Swap Controller
- STEF48H28 hot-swap controller
Support for new chips in existing drivers
- Support for Pro WS TRX50-SAGE WIFI A and ROG MAXIMUS X HERO
(asus-ec-sensors)
- Support for Dell OptiPlex 7080 (dell-smm)
- Support for F81968 (f71882fg)
- Support for Micro PC 2 (gpd-fan)
- New customer ID for ASRock Z590 Taichi (nct6683)
- Support for ASUS Pro WS WRX90E-SAGE SE (nct6775)
- Support for SHT85 (sht3x)
- Support for P3T1035 and P3T2030 (tmp108)
Bug fixes:
- Revert "fix" for UAF which didn't fix a UAF but introduced a race
condition resulting in a NULL pointer crash (ibmpex)
- Fix failure to instantiate driver if the chip is configured for VID
mode (pmbus/mpq8785)
- Use READ/WRITE_ONCE to avoid compiler optimization induced race
(max16065)
- Resource leak fixes (nct7363, emc2305)
Other notable changes:
- Support for temperature limit thresholds (cros_ec)
- Add TjMax for Silvermont through Tremont Atoms (coretemp)
Various other minor improvements"
* tag 'hwmon-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (42 commits)
hwmon: (pmbus/mpq8785) fix VOUT_MODE mismatch during identification
Revert "hwmon: (ibmpex) fix use-after-free in high/low store"
hwmon: (max16065) Use READ/WRITE_ONCE to avoid compiler optimization induced race
hwmon: (nct6775) use sysfs_emit instead of sprintf
hwmon: pmbus: fix table in STEF48H28 documentation
hwmon: Add support for HiTRON HAC300S PSU
dt-bindings: trivial-devices: Add hitron,hac300s
hwmon: (cros_ec) Add support for temperature thresholds
hwmon: (cros_ec) Move temperature channel params to a macro
hwmon: (cros_ec) Add support for fan target speed
hwmon: (cros_ec) Split up supported features in the documentation
hwmon: (tmp108) Add P3T1035 and P3T2030 support
hwmon: (tmp108) Add support for P3T1035 and P3T2030
dt-bindings: hwmon: ti,tmp108: Add P3T1035,P3T2030
hwmon: pmbus: add support for STEF48H28
dt-bindings: hwmon: add STEF48H28
hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin
hwmon: (emc2305) Fix a resource leak in emc2305_of_parse_pwm_child
hwmon: (gpd-fan) add support for Micro PC 2
hwmon: (coretemp) Add TjMax for Silvermont through Tremont Atoms
...
|
||
|
Linus Torvalds
|
d701782152 |
Merge tag 'gpio-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There are two new drivers and some changes to GPIO core but mostly
just GPIO driver updates across a wide array of files, adding support
for new models as well as various refactoring changes. Nothing
controversial and everything has spent a good measure of time in
linux-next.
GPIOLIB core:
- shrink the GPIO bus driver stub code
- rework software node support for "undefined" software nodes
- provide and use devm_fwnode_gpiod_get_optional()
- only compile the OF quirk for MT2701 when needed
New drivers:
- add the GPIO driver for ROHM bd72720
- add the gpio-line-mux driver providing 1-to-many mapping for a
single real GPIO
Driver changes:
- refactor gpio-pca9570: use lock guard, add missing headers, use
devres consistently
- add support for a new model (G7 Aspeed sgpiom) to the aspeed-sgpio
driver along with some prerequisite refactoring
- use device_get_match_data() where applicable and save some lines
- add support for more models to gpio-cadence
- add the compatible property to reset-gpio and use it in shared GPIO
management
- drop unnecessary use of irqd_get_trigger_type() in gpio-max77759
- add support for a new variant to gpio-pca953x
- extend build coverage with COMPILE_TEST for more drivers
- constify configfs structures in gpio-sim and gpio-virtuser
- add support for the K3 SoC to gpio-spacemit
- implement the missing .get_direction() callback in gpio-max77620
- add support for Tegra264 to gpio-tegra186
- drop unneeded MODULE_ALIAS() from gpio-menz127
DT bindings:
- document support for the opencores GPIO controller in gpio-mmio
- document new variants for gpio-pca953x
Documentation:
- extensively describe interrupt source detection for gpio-pca953x
and add more models to the list of supported variants"
* tag 'gpio-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (59 commits)
gpio: tegra186: Add support for Tegra264
dt-bindings: gpio: Add Tegra264 support
gpio: spacemit-k1: Use PDR for pin direction, not SDR/CDR
gpio: max77620: Implement .get_direction() callback
gpio: aspeed-sgpio: Support G7 Aspeed sgpiom controller
dt-bindings: gpio: aspeed,sgpio: Support ast2700
gpio: aspeed-sgpio: Convert IRQ functions to use llops callbacks
gpio: aspeed-sgpio: Create llops to handle hardware access
gpio: aspeed-sgpio: Remove unused bank name field
gpio: aspeed-sgpio: Change the macro to support deferred probe
regulator: bd71815: switch to devm_fwnode_gpiod_get_optional
gpiolib: introduce devm_fwnode_gpiod_get_optional() wrapper
gpio: mmio: Add compatible for opencores GPIO
dt-bindings: gpio-mmio: Correct opencores GPIO
gpio: pca9570: use lock guards
gpio: pca9570: Don't use "proxy" headers
gpio: pca9570: Use devm_mutex_init() for mutex initialization
MAINTAINERS: Add ROHM BD72720 PMIC
power: supply: bd71828-power: Support ROHM BD72720
power: supply: bd71828: Support wider register addresses
...
|
||
|
Linus Torvalds
|
893ace4df0 |
Merge tag 'pwrseq-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull power sequencing updates from Bartosz Golaszewski: "One new driver and support for more models added to the existing qcom-wcn driver as well as some minor tweaks and fixes. New drivers: - add the power sequencing driver for PCIe M.2 connectors Driver improvements: - use device_get_match_data() where applicable - add support for the WCN39xx family of models to pwrseq-qcom-wcn Fixes: - fix a locking issue in pwrseq core - fix retval check in pwrseq-qcom-wcn" * tag 'pwrseq-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: power: sequencing: qcom-wcn: fix error path for VDDIO handling power: sequencing: fix missing state_lock in pwrseq_power_on() error path power: sequencing: Add the Power Sequencing driver for the PCIe M.2 connectors dt-bindings: connector: Add PCIe M.2 Mechanical Key M connector power: sequencing: qcom-wcn: add support for WCN39xx regulator: dt-bindings: qcom,wcn3990-pmu: describe PMUs on WCN39xx power: sequencing: qcom-wcn: use device_get_match_data() |
||
|
Linus Torvalds
|
c371f62da7 |
Merge tag 'pwm/for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull pwm updates from Uwe Kleine-König: "There are a few patches adapting to changes in Rust land which seems to be the norm since there is a pwm driver written in Rust. Other than that just a few cleanups and a single fix for the tiehrpwm driver that came in too late for making it into v6.19. Thanks to Andy Shevchenko, Bartosz Golaszewski, Daniel Almeida and Michal Wilczynski for reviews in this cycle, and to Alice Ryhl, Ben Zong-You Xie, Gokul Praveen, Kari Argillander, Markus Probst, Raag Jadav, Shankari Anand, Tamir Duberstein and Vladimir Zapolskiy for code contributions" * tag 'pwm/for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: pwm: Remove redundant check in pwm_ops_check() pwm: tiehrpwm: Enable pwmchip's parent device before setting configuration pwm: Update MAINTAINER entry rust: pwm: Add __rust_helper to helpers rust: pwm: Simplify to_result call sites and unsafe blocks rust: pwm: Fix potential memory leak on init error dt-bindings: pwm: nxp,lpc32xx-pwm: Specify clocks property as mandatory pwm: th1520: Replace `kernel::c_str!` with C-Strings pwm: dwc: Use size macro pwm: Emit native configuration in /sys/kernel/debug/pwm rust: pwm: Add UnregisteredChip wrapper around Chip rust: pwm: Update ARef and AlwaysRefCounted imports to use sync::aref |
||
|
Linus Torvalds
|
e86dda7bde |
Merge tag 'spi-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"The highlight here is that David Lechner has added support for
multi-lane SPI devices. Unlike the existing dual/quad SPI support this
is for devices (typically ADCs/DACs) which support multiple
independent data streams over multiple data lanes, instead of sending
one data stream N times as fast they simultaneously transfer N
different data streams.
This is very similar to the case where multiple devices are grouped
together but in this case it's a single device in a way that's visible
to software.
Otherwise there's been quite a bit of work on existing drivers, both
cleanup and feature improvement, and a reasonable collection of new
drivers.
- Support for multi-lane SPI devices
- Preparatory work for some memory mapped flash improvements that
will happen in the MTD subsystem
- Several conversions to fwnode APIs
- A bunch of cleanup and hardening work on the ST drivers
- Support for DMA mode on Renesas RZV2H and i.MX target mode
- Support for ATCSPI200, AXIADO AX300, NXP XPI and Renesas RZ/N1"
* tag 'spi-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (108 commits)
spi: tools: Add include folder to .gitignore
spi: cadence-qspi: Add support for the Renesas RZ/N1 controller
spi: cadence-qspi: Kill cqspi_jh7110_clk_init
spi: dt-bindings: cdns,qspi-nor: Add Renesas RZ/N1D400 to the list
spi: geni-qcom: Add target abort support
spi: geni-qcom: Drop unused msg parameter from timeout handlers
spi: geni-qcom: Fix abort sequence execution for serial engine errors
spi: geni-qcom: Improve target mode allocation by using proper allocation functions
spi: xilinx: use device property accessors.
dt-bindings: spi: Add binding for Faraday FTSSP010
spi: axi-spi-engine: support SPI_MULTI_LANE_MODE_STRIPE
spi: dt-bindings: adi,axi-spi-engine: add multi-lane support
spi: Documentation: add page on multi-lane support
spi: add multi_lane_mode field to struct spi_transfer
spi: support controllers with multiple data lanes
spi: dt-bindings: add spi-{tx,rx}-lane-map properties
spi: dt-bindings: change spi-{rx,tx}-bus-width to arrays
spi: dw: Remove not-going-to-be-supported code for Baikal SoC
spi: cadence-qspi: Use a default value for cdns,fifo-width
spi: cadence-qspi: Make sure write protection is disabled
...
|
||
|
Linus Torvalds
|
f6c42489fe |
Merge tag 'regulator-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"There's a bunch of new drivers here, plus a lot of hardening for the
supply resolution code which allow us to support systems where we have
two PMICs each of which has regulators supplied by the other. This did
work a long time ago but got broken as part of improved integration
with the device model, it's fairly rare so nobody noticed.
- Improvements for supply handling from André Draszik to allow
systems with two PMICs with supply/consumer relationships in both
directions to instantiate.
- New drivers for Maxim MAX776750, Realtek RT8902, Samsung S2MPG11,
Texas Instuments TPS65185.
This have also pulls in some MFD updates which are build dependencies
for the Samsung S2MPG11 support"
* tag 'regulator-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (42 commits)
regulator: s2mps11: more descriptive gpio consumer name
regulator: s2mps11: add S2MPG11 regulator
regulator: s2mps11: refactor S2MPG10 regulator macros for S2MPG11 reuse
regulator: s2mps11: refactor S2MPG10 ::set_voltage_time() for S2MPG11 reuse
regulator: s2mps11: add S2MPG10 regulator
regulator: s2mps11: refactor handling of external rail control
regulator: s2mps11: update node parsing (allow -supply properties)
regulator: s2mps11: place constants on right side of comparison tests
regulator: s2mps11: use dev_err_probe() where appropriate
regulator: s2mps11: drop two needless variable initialisations
regulator: add REGULATOR_LINEAR_VRANGE macro
regulator: dt-bindings: add s2mpg11-pmic regulators
regulator: dt-bindings: add s2mpg10-pmic regulators
dt-bindings: firmware: google,gs101-acpm-ipc: convert regulators to lowercase
mfd: sec: Add support for S2MPG11 PMIC via ACPM
mfd: sec: s2mpg10: Reorder regulators for better probe performance
dt-bindings: mfd: Add samsung,s2mpg11-pmic
dt-bindings: mfd: samsung,s2mpg10-pmic: Link to its regulators
dt-bindings: mfd: samsung,s2mps11: Split s2mpg10-pmic into separate file
mfd: sec: Drop now unused struct sec_pmic_dev::irq_data
...
|
||
|
Linus Torvalds
|
6589b3d76d |
Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is entirely
unrelated with the similarly named Texas Instruments K3 chip family
that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built on newer
Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635)
mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
- Qualcomm Kaanapali is a new SoC based around eight high performance
Oryon CPU cores
- NXP i.MX8QP and i.MX952 are both feature reduced versions of chips
we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU
cores and I/O interfaces.
As part of a cleanup, a number of SoC specific devicetree files got
removed because they did not have a single board using the .dtsi files
and they were never compile tested as a result: Samsung s3c6400, ST
spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas
r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/
r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI
am3703/am3715. All of these could be restored easily if a new board
gets merged.
Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only
machine, as all remaining users are assumed to be using ACPI based
firmware.
A relatively small number of 43 boards get added this time, and almost
all of them for arm64. Aside from the reference boards for the newly
added SoCs, this includes:
- Three server boards use 32-bit ASpeed BMCs
- One more reference board for 32-bit Microchip LAN9668
- 64-bit Arm single-board computers based on Amlogic s905y4, CIX
sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm
qcs6490/qrb2210 and Rockchip rk3568/rk3588s
- Carrier board for SOMs using Intel agilex5, Marvell Armada 7020,
NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588
- Two mobile phones using Snapdragon 845
- A gaming device and a NAS box, both based on Rockchips rk356x
On top of the newly added boards and SoCs, there is a lot of
background activity going into cleanups, in particular towards getting
a warning-free dtc build, and the usual work on adding support for
more hardware on the previously added machines"
* tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits)
dt-bindings: intel: Add Agilex eMMC support
arm64: dts: socfpga: agilex: add emmc support
arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node
ARM: dts: socfpga: fix dtbs_check warning for fpga-region
ARM: dts: socfpga: add #address-cells and #size-cells for sram node
dt-bindings: altera: document syscon as fallback for sys-mgr
arm64: dts: altera: Use lowercase hex
dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml
arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes
arm64: dts: socfpga: agilex5: add support for modular board
dt-bindings: intel: Add Agilex5 SoCFPGA modular board
arm64: dts: socfpga: agilex5: Add dma-coherent property
arm64: dts: realtek: Add Kent SoC and EVB device trees
dt-bindings: arm: realtek: Add Kent Soc family compatibles
ARM: dts: samsung: Drop s3c6400.dtsi
ARM: dts: nuvoton: Minor whitespace cleanup
MAINTAINERS: Add Falcon DB
arm64: dts: a7k: add COM Express boards
ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi
arm64: dts: rockchip: Fix rk3588 PCIe range mappings
...
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||
|
Linus Torvalds
|
bdbddf72a2 |
Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"There are are a number of to firmware drivers, in particular the TEE
subsystem:
- a bus callback for TEE firmware that device drivers can register to
- sysfs support for tee firmware information
- minor updates to platform specific TEE drivers for AMD, NXP,
Qualcomm and the generic optee driver
- ARM SCMI firmware refactoring to improve the protocol discover
among other fixes and cleanups
- ARM FF-A firmware interoperability improvements
The reset controller and memory controller subsystems gain support for
additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
SpacemiT.
Most of the other changes are for random drivers/soc code. Among a
number of cleanups and newly added hardware support, including:
- Mediatek MT8196 DVFS power management and mailbox support
- Qualcomm SCM firmware and MDT loader refactoring, as part of the
new Glymur platform support.
- NXP i.MX9 System Manager firmware support for accessing the syslog
- Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
SoCs"
* tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (171 commits)
bus: fsl-mc: fix an error handling in fsl_mc_device_add()
reset: spacemit: Add SpacemiT K3 reset driver
reset: spacemit: Extract common K1 reset code
reset: Create subdirectory for SpacemiT drivers
dt-bindings: soc: spacemit: Add K3 reset support and IDs
reset: canaan: k230: drop OF dependency and enable by default
reset: rzg2l-usbphy-ctrl: Add suspend/resume support
reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits()
reset: gpio: check the return value of gpiod_set_value_cansleep()
reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV
reset: imx8mp-audiomix: Extend the driver usage
reset: imx8mp-audiomix: Switch to using regmap API
reset: imx8mp-audiomix: Drop unneeded macros
soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove
soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses
soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID
soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support
soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create()
mailbox: mtk-cmdq: Add driver data to support for MT8196
mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction
...
|
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|
Frank Li
|
a16f91f807 |
dt-bindings: interrupt-controller: Add compatiblie string fsl,imx(1|25|27|31|35)-avic
Add compatiblie string fsl,imx(1|25|27|31|35)-avic for i.MX3 SoCs (over 15 years old). Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20260210221215.1575844-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
||
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Linus Torvalds
|
dc855b7771 |
Merge tag 'irq-drivers-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq chip driver updates from Thomas Gleixner:
- Add support for the Renesas RZ/V2N SoC
- Add a new driver for the Renesas RZ/[TN]2H SoCs
- Preserve the register state of the RISCV APLIC interrupt controller
accross suspend/resume
- Reinitialize the RISCV IMSIC registers after suspend/resume
- Make the various Loongson interrupt chip drivers 32/64-bit aware
- Handle the number of hardware interrupts in the SIFIVE PLIC driver
correctly
The hardware interrupt 0 is reserved which resulted in inconsistent
accounting. That went unnoticed as the off by one is only noticable
when the number of device interrupts is a multiple of 32
- The usual device tree updates, cleanups and improvements all over the
place
* tag 'irq-drivers-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
irqchip/gic-v5: Fix spelling mistake "ouside" -> "outside"
dt-bindings: interrupt-controller: sifive,plic: Clarify the riscv,ndev meaning in PLIC
irqchip/sifive-plic: Handle number of hardware interrupts correctly
irqchip/aspeed-scu-ic: Remove unused variable mask
irqchip/ti-sci-intr: Allow parsing interrupt-types per-line
dt-bindings: interrupt-controller: ti,sci-intr: Per-line interrupt-types
irqchip/renesas-rzv2h: Add suspend/resume support
irqchip/aslint-sswi: Fix error check of of_io_request_and_map() result
irqchip: Allow LoongArch irqchip drivers on both 32BIT/64BIT
irqchip/loongson-pch-pic: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-pch-msi: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-htvec: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-eiointc: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongson-liointc: Adjust irqchip driver for 32BIT/64BIT
irqchip/loongarch-avec: Adjust irqchip driver for 32BIT/64BIT
irqchip/riscv-aplic: Preserve APLIC states across suspend/resume
irqchip/riscv-imsic: Add a CPU pm notifier to restore the IMSIC on exit
arm64: dts: renesas: r9a09g087: Add ICU support
arm64: dts: renesas: r9a09g077: Add ICU support
irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver
...
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|
Linus Torvalds
|
08df88fa14 |
Merge tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Fix race condition in hwrng core by using RCU
Algorithms:
- Allow authenc(sha224,rfc3686) in fips mode
- Add test vectors for authenc(hmac(sha384),cbc(aes))
- Add test vectors for authenc(hmac(sha224),cbc(aes))
- Add test vectors for authenc(hmac(md5),cbc(des3_ede))
- Add lz4 support in hisi_zip
- Only allow clear key use during self-test in s390/{phmac,paes}
Drivers:
- Set rng quality to 900 in airoha
- Add gcm(aes) support for AMD/Xilinx Versal device
- Allow tfms to share device in hisilicon/trng"
* tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (100 commits)
crypto: img-hash - Use unregister_ahashes in img_{un}register_algs
crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede))
crypto: cesa - Simplify return statement in mv_cesa_dequeue_req_locked
crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes))
crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes))
hwrng: core - use RCU and work_struct to fix race condition
crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()
crypto: xilinx - Fix inconsistant indentation
crypto: rng - Use unregister_rngs in register_rngs
crypto: atmel - Use unregister_{aeads,ahashes,skciphers}
hwrng: optee - simplify OP-TEE context match
crypto: ccp - Add sysfs attribute for boot integrity
dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha
dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes
dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE
crypto: caam - fix netdev memory leak in dpaa2_caam_probe
crypto: hisilicon/qm - increase wait time for mailbox
crypto: hisilicon/qm - obtain the mailbox configuration at one time
crypto: hisilicon/qm - remove unnecessary code in qm_mb_write()
crypto: hisilicon/qm - move the barrier before writing to the mailbox register
...
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|
Linus Torvalds
|
0506158ac7 |
Merge tag 'thermal-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"These add support for "slow" (long-term trend) workload type hints to
the Intel int340x thermal driver and selftests (and enable it for
Panther Lake), add support for MT8196 along with DT bindings and for
MT7987 to the Mediatek LVTS thermal driver, add support for RZ/T2H and
RZ/N2H along with DT bindings to the Renesas rzg3e thermal driver, add
support for the Panther Lake, Wildcat Lake and Nova Lake processors to
the intel_tcc_cooling driver, fix bugs, make some cosmetic changes
including code cleanups and library function substitutions, and update
documentation.
Specifics:
- Add Panther Lake, Wildcat Lake and Nova Lake processor IDs to the
list of supported processors in the intel_tcc_cooling thermal
driver (Srinivas Pandruvada)
- Drop unnecessary explicit driver data clearing on removal from the
intel_pch_thermal driver (Kaushlendra Kumar)
- Add support for "slow" workload type hints to the int340x
processor_thermal driver and enable it on the Panther Lake platform
(Srinivas Pandruvada)
- Use sysfs_emit{_at}() in sysfs show functions in Intel thermal
drivers (Thorsten Blum)
- Update the x86_pkg_temp_thermal driver to handle
THERMAL_TEMP_INVALID that can be passed to it via sysfs as expected
(Rafael Wysocki)
- Drop a redundant local variable from the intel_tcc_cooling thermal
driver and fix a kerneldoc comment typo in the TCC library (Sumeet
Pawnikar)
- Fix CFLAGS and LDFLAGS in the pkg-config libthermal template
(Romain Gantois)
- Support multiple temp to raw conversion functions in the Mediatek
LVTS thermal driver and add MT8196 and MT6991 support to it (Laura
Nao)
- Add Mediatek LVTS driver support for MT7987 (Frank Wunderlich)
- Use the existing HZ_PER_MHZ macro on STM32 (Andy Shevchenko)
- Use the existing clamp() macro on BCM2835 (Thorsten Blum)
- Make the reset line optional in order to support new Renesas SoCs
where it is not available and add support for RZ/T2H and RZ/N2H to
the rzg3e thermal driver (Cosmin Tanislav)
- Document RZ/V2N TSU in the r9a09g047-tsu DT bindings (Ovidiu
Panait)
- Fix all kernel-doc warnings in the internal thermal core header
file (Randy Dunlap)
- Fix a device node reference leak in thermal_of_cm_lookup() (Felix
Gu)
- Replace some old-style library function calls with ones that are
currently recommended in several places in the thermal core and
debugfs code (Sumeet Pawnikar, Thorsten Blum)
* tag 'thermal-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (34 commits)
drivers: thermal: intel: tcc_cooling: Drop redundant local variable
thermal/of: Fix reference leak in thermal_of_cm_lookup()
thermal: core: thermal_core.h: fix all kernel-doc warnings
thermal: intel: x86_pkg_temp_thermal: Handle invalid temperature
thermal: renesas: rzg3e: add support for RZ/T2H and RZ/N2H
dt-bindings: thermal: r9a09g047-tsu: document RZ/T2H and RZ/N2H
thermal: renesas: rzg3e: make calibration value retrieval per-chip
thermal: renesas: rzg3e: make min and max temperature per-chip
thermal: renesas: rzg3e: make reset optional
dt-bindings: thermal: r9a09g047-tsu: Document RZ/V2N TSU
thermal/drivers/broadcom: Use clamp to simplify bcm2835_thermal_temp2adc
thermal/drivers/stm32: Use predefined HZ_PER_MHZ instead of a custom one
thermal/drivers/mediatek/lvts_thermal: Add mt7987 support
dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for MT7987
dt-bindings: nvmem: mediatek: efuse: Add support for MT8196
thermal/drivers/mediatek/lvts_thermal: Add MT8196 support
thermal/drivers/mediatek/lvts: Support MSR offset for 16-bit calibration data
thermal/drivers/mediatek/lvts: Add support for ATP mode
thermal/drivers/mediatek/lvts: Add lvts_temp_to_raw variant
thermal/drivers/mediatek/lvts: Add platform ops to support alternative conversion logic
...
|
||
|
Frank Li
|
55d43aab47 |
dt-bindings: soc: imx: add fsl,aips and fsl,emi compatible strings
Add the fsl,aips and fsl,emi compatible strings for legacy i.MX3 SoCs (over 15 years old). Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20260201011913.2419626-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
||
|
Dominik Haller
|
eb83cb5109 |
dt-bindings: display: bridge: lt8912b: Drop reset gpio requirement
Drop the gpio reset from the list of required properties. The bridge works fine with a reset not managed by Linux. In the driver itself the gpio is already flagged as optional. Signed-off-by: Dominik Haller <d.haller@phytec.de> Link: https://patch.msgid.link/20260130205820.83189-6-d.haller@phytec.de Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
||
|
Linus Torvalds
|
9b1b3dcd28 |
Merge tag 'pm-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"By the number of commits, cpufreq is the leading party (again) and the
most visible change there is the removal of the omap-cpufreq driver
that has not been used for a long time (good riddance). There are also
quite a few changes in the cppc_cpufreq driver, mostly related to
fixing its frequency invariance engine in the case when the CPPC
registers used by it are not in PCC. In addition to that, support for
AM62L3 is added to the ti-cpufreq driver and the cpufreq-dt-platdev
list is updated for some platforms. The remaining cpufreq changes are
assorted fixes and cleanups.
Next up is cpuidle and the changes there are dominated by intel_idle
driver updates, mostly related to the new command line facility
allowing users to adjust the list of C-states used by the driver.
There are also a few updates of cpuidle governors, including two menu
governor fixes and some refinements of the teo governor, and a
MAINTAINERS update adding Christian Loehle as a cpuidle reviewer.
[Thanks for stepping up Christian!]
The most significant update related to system suspend and hibernation
is the one to stop freezing the PM runtime workqueue during system PM
transitions which allows some deadlocks to be avoided. There is also a
fix for possible concurrent bit field updates in the core device
suspend code and a few other minor fixes.
Apart from the above, several drivers are updated to discard the
return value of pm_runtime_put() which is going to be converted to a
void function as soon as everybody stops using its return value, PL4
support for Ice Lake is added to the Intel RAPL power capping driver,
and there are assorted cleanups, documentation fixes, and some
cpupower utility improvements.
Specifics:
- Remove the unused omap-cpufreq driver (Andreas Kemnade)
- Optimize error handling code in cpufreq_boost_trigger_state() and
make cpufreq_boost_trigger_state() return -EOPNOTSUPP if no policy
supports boost (Lifeng Zheng)
- Update cpufreq-dt-platdev list for tegra, qcom, TI (Aaron Kling,
Dhruva Gole, and Konrad Dybcio)
- Minor improvements to the cpufreq and cpumask rust implementation
(Alexandre Courbot, Alice Ryhl, Tamir Duberstein, and Yilin Chen)
- Add support for AM62L3 SoC to the ti-cpufreq driver (Dhruva Gole)
- Update arch_freq_scale in the CPPC cpufreq driver's frequency
invariance engine (FIE) in scheduler ticks if the related CPPC
registers are not in PCC (Jie Zhan)
- Assorted minor cleanups and improvements in ARM cpufreq drivers
(Juan Martinez, Felix Gu, Luca Weiss, and Sergey Shtylyov)
- Add generic helpers for sysfs show/store to cppc_cpufreq (Sumit
Gupta)
- Make the scaling_setspeed cpufreq sysfs attribute return the actual
requested frequency to avoid confusion (Pengjie Zhang)
- Simplify the idle CPU time granularity test in the ondemand cpufreq
governor (Frederic Weisbecker)
- Enable asym capacity in intel_pstate only when CPU SMT is not
possible (Yaxiong Tian)
- Update the description of rate_limit_us default value in cpufreq
documentation (Yaxiong Tian)
- Add a command line option to adjust the C-states table in the
intel_idle driver, remove the 'preferred_cstates' module parameter
from it, add C-states validation to it and clean it up (Artem
Bityutskiy)
- Make the menu cpuidle governor always check the time till the
closest timer event when the scheduler tick has been stopped to
prevent it from mistakenly selecting the deepest available idle
state (Rafael Wysocki)
- Update the teo cpuidle governor to avoid making suboptimal
decisions in certain corner cases and generally improve idle state
selection accuracy (Rafael Wysocki)
- Remove an unlikely() annotation on the early-return condition in
menu_select() that leads to branch misprediction 100% of the time
on systems with only 1 idle state enabled, like ARM64 servers
(Breno Leitao)
- Add Christian Loehle to MAINTAINERS as a cpuidle reviewer
(Christian Loehle)
- Stop flagging the PM runtime workqueue as freezable to avoid system
suspend and resume deadlocks in subsystems that assume asynchronous
runtime PM to work during system-wide PM transitions (Rafael
Wysocki)
- Drop redundant NULL pointer checks before acomp_request_free() from
the hibernation code handling image saving (Rafael Wysocki)
- Update wakeup_sources_walk_start() to handle empty lists of wakeup
sources as appropriate (Samuel Wu)
- Make dev_pm_clear_wake_irq() check the power.wakeirq value under
power.lock to avoid race conditions (Gui-Dong Han)
- Avoid bit field races related to power.work_in_progress in the core
device suspend code (Xuewen Yan)
- Make several drivers discard pm_runtime_put() return value in
preparation for converting that function to a void one (Rafael
Wysocki)
- Add PL4 support for Ice Lake to the Intel RAPL power capping driver
(Daniel Tang)
- Replace sprintf() with sysfs_emit() in power capping sysfs show
functions (Sumeet Pawnikar)
- Make dev_pm_opp_get_level() return value match the documentation
after a previous update of the latter (Aleks Todorov)
- Use scoped for each OF child loop in the OPP code (Krzysztof
Kozlowski)
- Fix a bug in an example code snippet and correct typos in the
energy model management documentation (Patrick Little)
- Fix miscellaneous problems in cpupower (Kaushlendra Kumar):
* idle_monitor: Fix incorrect value logged after stop
* Fix inverted APERF capability check
* Use strcspn() to strip trailing newline
* Reset errno before strtoull()
* Show C0 in idle-info dump
- Improve cpupower installation procedure by making the systemd step
optional and allowing users to disable the installation of
systemd's unit file (João Marcos Costa)"
* tag 'pm-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (65 commits)
PM: sleep: core: Avoid bit field races related to work_in_progress
PM: sleep: wakeirq: harden dev_pm_clear_wake_irq() against races
cpufreq: Documentation: Update description of rate_limit_us default value
cpufreq: intel_pstate: Enable asym capacity only when CPU SMT is not possible
PM: wakeup: Handle empty list in wakeup_sources_walk_start()
PM: EM: Documentation: Fix bug in example code snippet
Documentation: Fix typos in energy model documentation
cpuidle: governors: teo: Refine intercepts-based idle state lookup
cpuidle: governors: teo: Adjust the classification of wakeup events
cpufreq: ondemand: Simplify idle cputime granularity test
cpufreq: userspace: make scaling_setspeed return the actual requested frequency
PM: hibernate: Drop NULL pointer checks before acomp_request_free()
cpufreq: CPPC: Add generic helpers for sysfs show/store
cpufreq: scmi: Fix device_node reference leak in scmi_cpu_domain_id()
cpufreq: ti-cpufreq: add support for AM62L3 SoC
cpufreq: dt-platdev: Add ti,am62l3 to blocklist
cpufreq/amd-pstate: Add comment explaining nominal_perf usage for performance policy
cpufreq: scmi: correct SCMI explanation
cpufreq: dt-platdev: Block the driver from probing on more QC platforms
rust: cpumask: rename methods of Cpumask for clarity and consistency
...
|
||
|
Takashi Iwai
|
dd03dd60e8 |
Merge tag 'asoc-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v7.0 This release is almost all abut driers, there's very little core work here, although some of that driver work is in more generic areas like SDCA and SOF: - Generic SDCA support for reporting jack events. - Continuing platform support, cleanup and feature improements for the AMD, Intel, Qualcomm and SOF code. - Platform description improvements for the Cirrus drivers. - Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo CV1800B. We also pulled in one small SPI API update and some more substantial regmap work (cache description improvements) for use in drivers. |
||
|
Vasileios Amoiridis
|
438921da7b |
dt-bindings: trivial-devices: Add hitron,hac300s
Add HiTRON HAC300S PSU to trivial devices since it is simple PMBUS capable device. Since this is the first supported device from this vendor, document its name to the vendor-prefixes.yaml file as well. Signed-off-by: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260119190806.35276-2-vassilisamir@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
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Bjorn Helgaas
|
a1dd5e7a30 |
Merge branch 'pci/controller/dwc-qcom-ep'
- Add DT binding and driver support for SA8255p Endpoint being managed by firmware (Mrinmay Sarkar) * pci/controller/dwc-qcom-ep: PCI: qcom-ep: Add support for firmware-managed PCIe Endpoint dt-bindings: PCI: qcom,sa8255p-pcie-ep: Document firmware managed PCIe endpoint |
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Bjorn Helgaas
|
62dea8718b |
Merge branch 'pci/controller/dwc-imx6'
- Add DT binding and driver support for an optional external refclock in addition to the refclock from the internal PLL (Richard Zhu) - Apply i.MX95 ERR051586 erratum workaround (release CLKREQ# so endpoint can assert it when required) during resume (Richard Zhu) - Enable i.MX95 REFCLK by overriding CLKREQ# so it's driven by default (Richard Zhu) - Clear CLKREQ# override if link is up and DT says 'supports-clkreq' so endpoints can use CLKREQ# to exit the L1.2 state (Richard Zhu) * pci/controller/dwc-imx6: PCI: imx6: Clear CLKREQ# override if 'supports-clkreq' DT property is available PCI: imx6: Add CLKREQ# override to enable REFCLK for i.MX95 PCIe PCI: dwc: Invoke post_init in dw_pcie_resume_noirq() PCI: imx6: Add external reference clock input mode support dt-bindings: PCI: pci-imx6: Add external reference clock input dt-bindings: PCI: dwc: Add external reference clock input |
||
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Bjorn Helgaas
|
a8a811cb3c |
Merge branch 'pci/controller/aspeed'
- Add ASPEED Root Complex DT binding and driver (Jacky Chou) * pci/controller/aspeed: MAINTAINERS: Add ASPEED PCIe RC driver PCI: aspeed: Add ASPEED PCIe RC driver PCI: Add FMT, TYPE and CPL status definition for TLP header dt-bindings: PCI: Add ASPEED PCIe RC support |
||
|
Linus Torvalds
|
8770bd8f91 |
Merge tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai: "A collection of small fixes. It became a bit larger than wished, but all of them are device-specific small fixes, and it should be still fairly safe to take at the last minute. Included are a few quirks and fixes for Intel, AMD, HD-audio, and USB-audio, as well as a race fix in aloop driver and corrections of Cirrus firmware kunit test" * tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Enable headset mic for Acer Nitro 5 ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put() ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23 ASoC: amd: fix memory leak in acp3x pdm dma ops ALSA: usb-audio: fix broken logic in snd_audigy2nx_led_update() ALSA: aloop: Fix racy access at PCM trigger ASoC: rt1320: fix intermittent no-sound issue ASoC: SOF: Intel: use hdev->info.link_mask directly firmware: cs_dsp: rate-limit log messages in KUnit builds ASoC: amd: yc: Add quirk for HP 200 G2a 16 ASoC: cs42l43: Correct handling of 3-pole jack load detection ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9 ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43 |
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|
Shengjiu Wang
|
37bb773b4a |
ASoC: dt-bindings: fsl,imx-asrc: Add support for i.MX952 platform
Add new compatible string 'fsl,imx952-asrc' for i.MX952 platform, below are the differences that make this ASRC not fallback compatible with other platforms. 1) There is a power domain on i.MX952 for the wakeupmix system where ASRC is in. But it is enabled by default, ASRC device don't need to enable it, so it is optional for i.MX952. 2) The clock sources of ASRC are different on i.MX952. 3) There is a limitation on i.MX952 that DMA request is not cleared at the end of conversion with dma slave mode. Which causes sample is dropped from the input fifo on the second time if DMA is triggered before the client device and DMA may copy wrong data from output fifo as the output fifo is not ready in the beginning. So there is specially handling in the driver. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/20260206014805.3897764-2-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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|
Mark Brown
|
be8d456760 |
spi: cadence-qspi: Add Renesas RZ/N1 support
Merge series from "Miquel Raynal (Schneider Electric)" <miquel.raynal@bootlin.com>: This series adds support for the QSPI controller available on Renesas RZ/N1S and RZ/N1D SoC. It has been tested with a custom board (see last SPI patch for details), but has been tested by Wolfram (thank you!) on the DB board. Link: https://lore.kernel.org/linux-devicetree/20260116114852.52948-2-wsa+renesas@sang-engineering.com/ Adding support for this SoC required a few adaptations to the Cadence QSPI driver which have already been merged (except one regarding clocks handling). This series contains the remaining patches, the ones actually adding support for the RZ/N1 flavour. |
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Miquel Raynal (Schneider Electric)
|
2b97f5cd1a |
spi: dt-bindings: cdns,qspi-nor: Add Renesas RZ/N1D400 to the list
Add support for the Renesas RZ/N1D400 QSPI controller. This SoC is identified in the bindings with its other name: r9a06g032. It is part of the RZ/N1 family, which contains a "D" and a "S" variant. IPs in this SoC are typically described using 2 compatibles: the SoC specific compatible and the family compatible. The original Cadence IP compatible is dropped because it is unusable on its own. Indirect accesses are not supported by this flavour of the Cadence IP, which means several properties have no meaning in the scope of the Renesas compatible. Let's make sure they are no longer expected nor mandatory. Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com> Link: https://patch.msgid.link/20260205-schneider-6-19-rc1-qspi-v5-1-843632b3c674@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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Mark Brown
|
6f0fce21ba |
ASoC: ti: davinci-mcasp: Add asynchronous mode
Merge series from Sen Wang <sen@ti.com>: This series adds asynchronous mode support to the McASP driver, which enables independent configuration of bitclocks, frame sync, and audio configurations between tx(playback) and rx(record). And achieves simultaneous playback & record using different audio configurations. It also adds two clean up patches to the McASP driver that disambiguate and simplifies the logic which avoids the async enhancement from being too convoluted to review and analyze. The implementation is based on vendor documentation and patches tested in both SK-AM62P-LP (sync mode, McASP slave) and AM62D-EVM (async mode, McASP master, rx & tx has different TDM configs). Testing verifies async mode functionality while maintaining backward compatibility with the default sync mode. Bootlog and Async mode tests on AM62D-EVM: [0] [0]: https://gist.github.com/SenWang125/f31f9172b186d414695e37c8b9ef127d |
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Mark Brown
|
914809c666 |
Samsung S2MPG10 regulator and S2MPG11 PMIC drivers
Merge series from André Draszik <andre.draszik@linaro.org>: This series extends the existing S2MPG10 PMIC driver to add support for the regulators, and adds new S2MPG11 core and regulator drivers. The patches are kept together in one series, due to S2MPG11 and its regulators being very similar to S2MPG10. The Samsung S2MPG11 PMIC is a Power Management IC for mobile applications with buck converters, various LDOs, power meters, and additional GPIO interfaces. It typically complements an S2MPG10 PMIC in a main/sub configuration as the sub-PMIC and both are used on the Google Pixel 6 and 6 Pro (oriole / raven). A DT update for Oriole / Raven to enable these is required which I will send out separately. |
||
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Sen Wang
|
f1ef70a4a3 |
ASoC: dt-bindings: davinci-mcasp: Add properties for asynchronous mode
McASP supports the independent configuration of TX & RX clk and frame sync registers. By default, the driver is configured in synchronous mode where RX clock generator is disabled and it uses transmit clock signals as bit clock and frame sync. Therefore add optional properties needed for asynchronous mode. Add ti,async-mode boolean binding to provide a way to decouple the default behavior and allows for independent TX & RX clocking. Add tdm-slots-rx uint32 binding to provide an alternative hardware specifier stating the number of RX serializers. The existing property tdm-slots will still dictate number of TX serializers, and RX if tdm-slots-rx isn't given for backwards compatibility. Add auxclk-fs-ratio-rx which allows to specify the ratio just for RX. The driver can be supplied with two different ratios (auxclk-fs-ratio and auxclk-fs-ratio-rx in tandem) and achieve two different sampling rates for tx & rx. Signed-off-by: Sen Wang <sen@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com> Tested-by: Paresh Bhagat <p-bhagat@ti.com> Link: https://patch.msgid.link/20260203003703.2334443-2-sen@ti.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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|
Chancel Liu
|
e50de21fd7 |
ASoC: dt-bindings: fsl_rpmsg: Add compatible string for i.MX952
Add compatible string "fsl,imx952-rpmsg-audio" for i.MX952 platform, which is backward compatible with i.MX95. Set it to fall back to "fsl,imx95-rpmsg-audio". Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://patch.msgid.link/20260202105622.39772-3-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
|
Chancel Liu
|
19e4524728 |
ASoC: dt-bindings: fsl_rpmsg: Add compatible string for i.MX94
Add compatible string "fsl,imx94-rpmsg-audio" for i.MX94 platform, which is backward compatible with i.MX95. Set it to fall back to "fsl,imx95-rpmsg-audio". Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://patch.msgid.link/20260202105622.39772-2-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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|
André Draszik
|
030158c052 |
regulator: dt-bindings: add s2mpg11-pmic regulators
The S2MPG11 PMIC is a Power Management IC for mobile applications with
buck converters, various LDOs, power meters, NTC thermistor inputs, and
additional GPIO interfaces. It typically complements an S2MPG10 PMIC in
a main/sub configuration as the sub-PMIC.
S2MPG11 has 12 buck, 1 buck-boost, and 15 LDO rails. Several of these
can either be controlled via software (register writes) or via external
signals, in particular by:
* one out of several input pins connected to a main processor's:
* GPIO pins
* other pins that are e.g. firmware- or power-domain-controlled
without explicit driver intervention
* a combination of input pins and register writes.
Control via input pins allows PMIC rails to be controlled by firmware,
e.g. during standby/suspend, or as part of power domain handling where
otherwise that would not be possible. Additionally toggling a pin is
faster than register writes, and it also allows the PMIC to ensure that
any necessary timing requirements between rails are respected
automatically if multiple rails are to be enabled or disabled quasi
simultaneously.
While external control via input pins appears to exist on other
versions of this PMIC, there is more flexibility in this version, in
particular there is a selection of input pins to choose from for each
rail (which must therefore be configured accordingly if in use),
whereas other versions don't have this flexibility.
Add documentation related to the regulator (buck & ldo) parts like
devicetree definitions, regulator naming patterns, and additional
properties.
Since S2MPG11 is typically used as the sub-PMIC together with an
S2MPG10 as the main-PMIC, the datasheet and the binding both suffix the
rails with an 's'.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-3-3b1f9831fffd@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
||
|
André Draszik
|
71bc6adae4 |
regulator: dt-bindings: add s2mpg10-pmic regulators
The S2MPG10 PMIC is a Power Management IC for mobile applications with
buck converters, various LDOs, power meters, RTC, clock outputs, and
additional GPIO interfaces.
It has 10 buck and 31 LDO rails. Several of these can either be
controlled via software (register writes) or via external signals, in
particular by:
* one out of several input pins connected to a main processor's:
* GPIO pins
* other pins that are e.g. firmware- or power-domain-controlled
without explicit driver intervention
* a combination of input pins and register writes.
Control via input pins allows PMIC rails to be controlled by firmware,
e.g. during standby/suspend, or as part of power domain handling where
otherwise that would not be possible. Additionally toggling a pin is
faster than register writes, and it also allows the PMIC to ensure that
any necessary timing requirements between rails are respected
automatically if multiple rails are to be enabled or disabled quasi
simultaneously.
While external control via input pins appears to exist on other
versions of this PMIC, there is more flexibility in this version, in
particular there is a selection of input pins to choose from for each
rail (which must therefore be configured accordingly if in use),
whereas other versions don't have this flexibility.
Add documentation related to the regulator (buck & ldo) parts like
devicetree definitions, regulator naming patterns, and additional
properties.
S2MPG10 is typically used as the main-PMIC together with an S2MPG11
PMIC in a main/sub configuration, hence the datasheet and the binding
both suffix the rails with an 'm'.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-2-3b1f9831fffd@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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André Draszik
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e4691f356b |
dt-bindings: firmware: google,gs101-acpm-ipc: convert regulators to lowercase
Using lowercase for the buck and ldo nodenames is preferred, as evidenced e.g. in [1]. Convert the example here to lowercase before we add any bindings describing the s2mpg1x regulators that will enforce the spelling. Link: https://lore.kernel.org/all/20250223-mysterious-infrared-civet-e5bcbf@krzk-bin/ [1] Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-1-3b1f9831fffd@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> |
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Frank Li
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85352e59de |
ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23
Add compatible string ti,tlv320aic23 to fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/imx/imx35-eukrea-mbimxsd35-baseboard.dtb:
/soc/bus@43f00000/i2c@43f80000/codec@1a: failed to match any schema with compatible: ['ti,tlv320aic23']
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://patch.msgid.link/20260202205758.3044617-1-Frank.Li@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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André Draszik
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bfacd34f8f |
dt-bindings: mfd: Add samsung,s2mpg11-pmic
The Samsung S2MPG11 PMIC is similar to the existing S2MPG10 PMIC supported by this binding, but still differs enough from it to justify a separate binding. It is a Power Management IC for mobile applications with buck converters, various LDOs, power meters, NTC thermistor inputs, and additional GPIO interfaces and typically complements an S2MPG10 PMIC in a main/sub configuration as the sub-PMIC. Like S2MPG10, communication is via the Samsung ACPM firmware and it therefore needs to be a child of the ACPM firmware node. Add the PMIC, the regulators node, and the supply inputs of the regulator rails, with the supply names matching the datasheet. Note: S2MPG11 is typically used as the sub-PMIC together with an S2MPG10 PMIC in a main/sub configuration, hence the datasheet and the binding both suffix the supplies with an 's'. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-6-3b1f9831fffd@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
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André Draszik
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b356595f8b |
dt-bindings: mfd: samsung,s2mpg10-pmic: Link to its regulators
Update the regulators node to link to the correct and expected samsung,s2mpg10-regulators binding, in order to describe the regulators available on this PMIC. Additionally, describe the supply inputs of the regulator rails, with the supply names matching the datasheet. While at it, update the description and example slightly. Note: S2MPG10 is typically used as the main-PMIC together with an S2MPG11 PMIC in a main/sub configuration, hence the datasheet and the binding both suffix the supplies with an 'm'. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-5-3b1f9831fffd@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
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André Draszik
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189ccdc7e8 |
dt-bindings: mfd: samsung,s2mps11: Split s2mpg10-pmic into separate file
The samsung,s2mpg10-pmic binding is going to acquire various additional properties. To avoid making the common samsung,s2mps11 binding file too complicated due to additional nesting, split s2mpg10 out into its own file. As a side-effect, the oneOf for the interrupts is not required anymore, as the required: node is at the top-level now. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-4-3b1f9831fffd@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
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Yangyu Chen
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889588d750 |
dt-bindings: interrupt-controller: sifive,plic: Clarify the riscv,ndev meaning in PLIC
In PLIC, interrupt source 0 is reserved and should not be used. Therefore, the valid interrupt sources are from 1 to riscv,ndev inclusive. Update the documentation to clarify this point. [ tglx: Fixup subject prefix ] Signed-off-by: Yangyu Chen <cyy@cyyself.name> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Link: https://patch.msgid.link/tencent_720A4669773B1EE15EC720869C35C2F0490A@qq.com |
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Arnd Bergmann
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cfd00b7e26 |
Merge tag 'soc_fsl-6.20-1' of https://git.kernel.org/pub/scm/linux/kernel/git/chleroy/linux into soc/drivers
FSL SOC Changes for 6.20 Freescale Management Complex: - Convert fsl-mc bus to bus callbacks - Fix a use-after-free - Drop redundant error messages - Fix ressources release on some error path Freescale QUICC Engine: - Add an interrupt controller for IO Ports - Use scoped for-each OF child loop * tag 'soc_fsl-6.20-1' of https://git.kernel.org/pub/scm/linux/kernel/git/chleroy/linux: bus: fsl-mc: fix an error handling in fsl_mc_device_add() soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove dt-bindings: soc: fsl: qe: Add an interrupt controller for QUICC Engine Ports soc: fsl: qe: Add an interrupt controller for QUICC Engine Ports soc: fsl: qe: Simplify with scoped for each OF child loop bus: fsl-mc: fix use-after-free in driver_override_show() bus: fsl-mc: Convert to bus callbacks bus: fsl-mc: Drop error message in probe function Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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f51d34065d |
Merge tag 'socfpga_dts_updates_for_v6.20_v3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into soc/dt
SoCFPGA DTS updates for v6.20, version 3 - dt-bindings updates: - Add intel,socfpga-agilex5-socdk-modular for the Agilex5 mod board - Add intel,socfpga-agilex-emmc for the Agilex eMMC daughter board - Move entries in intel,socfpga.yaml into altera.yaml - Add syscon as a fallback for sys-mgr - Add dma-cohrerent property for Agilex5 NAND and DMA - Add support for the Agilex5 modular board - Add IOMMUS property for ethernet nodes for Agilex5 - Use lowercase hex for dts files - Add #address-cells and #size-cells for sram - Fix dtbs_check warning for fpga-region - Move dma controller node for Agilex5 under simple-bus - Add support for the Agilex eMMC daughter board * tag 'socfpga_dts_updates_for_v6.20_v3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: dt-bindings: intel: Add Agilex eMMC support arm64: dts: socfpga: agilex: add emmc support arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node ARM: dts: socfpga: fix dtbs_check warning for fpga-region ARM: dts: socfpga: add #address-cells and #size-cells for sram node dt-bindings: altera: document syscon as fallback for sys-mgr arm64: dts: altera: Use lowercase hex dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes arm64: dts: socfpga: agilex5: add support for modular board dt-bindings: intel: Add Agilex5 SoCFPGA modular board arm64: dts: socfpga: agilex5: Add dma-coherent property Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Peng Fan
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39451ebcf7 |
dt-bindings: firmware: fsl,scu: Mark multi-channel MU layouts as deprecated
The SCU MU driver has already supported the simple and efficient single-TX and single-RX channel layout since 2021. The older multi-channel MU configurations (tx0..tx3 and rx0..rx3) are less efficient in practice and not needed. Mark these legacy mbox-names and mboxes tuple layouts as deprecated in the binding schema. The driver continues to support them for backward compatibility in case firmware publishes the legacy properties. The example section is updated accordingly to demonstrate the recommended layout. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20260127-scu-v2-1-03f3aaa56e1b@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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Rob Herring (Arm)
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c75afcb4a8 |
dt-bindings: Fix emails with spaces or missing brackets
Fix email addresses with spaces or missing brackets. A pending dtschema meta-schema change will check for these. Acked-by: Manivannan Sadhasivam <mani@kernel.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://patch.msgid.link/20260126164724.2832009-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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Rob Herring (Arm)
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dfe057874b |
scripts/dtc: Update to upstream version v1.7.2-62-ga26ef6400bd8
This adds the following commits from upstream: a26ef6400bd8 Restore phandle references from __fixups__ node 05c524db44ff Restore phandle references from __local_fixups__ node db65a3a3f4f0 Restore labels from __symbols__ node 64330c682cac Improve type guessing when compiling to dts format cbb48690c697 Set DTSF_PLUGIN if needed when compiling from dtb ef3b1baf6370 Emit /plugin/ when compiling to .dts with DTSF_PLUGIN set 7c78c8542d73 Added empty node name check 14dd76b96732 fdtdump: Change FDT_PROP prob handling to ease future addition 9a1c801a1a3c Fix discarded const qualifiers 194ac9422ac9 libfdt: fdt_get_name: Add can_assume(VALID_DTB) check 39cae0bd0031 libfdt: Improve size savings in FDT_RO_PROBE slightly b12692473298 libfdt: libfdt_internal.h correct final comment in ASSUME block 7f3184a6c550 libfdt: Remove old MacOS strnlen workaround 9197f1ccd95c checks: Do not check overlays for alias paths e1284ee5dc20 livetree: Add only new data to fixup nodes instead of complete regeneration cba90ce82064 checks: Remove check for graph child addresses 763c6ab4189c livetree: Simplify append_to_property() 739403f22242 libfdt: Drop including string.h from libfdt_internal.h 1c6c51e51b29 Consider drive letters when checking for absolute paths on Windows. 617f3d9b60f7 ci: Add Cirrus CI configuration for FreeBSD testing 04f948e83fef ci: Add GitLab CI configuration for Linux builds e89680263137 ci: Tweaks to GitHub Actions setup 2ad738722b79 build: Add FreeBSD and non-GNU linker compatibility 4132ac08ba95 libfdt: Document most remaining functions 33e66ec845b8 tests: Add compatibility with uutils a0dd7b608102 fdtput: Use strtol() in preference to sscanf() 5b71660724d7 tests: Work around limitation in FreeBSD's printf(1) The graph_child_address check has been removed from upstream. Drop it from the makefiles. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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AngeloGioacchino Del Regno
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e2bafe4d1b |
dt-bindings: crypto: inside-secure,safexcel: Mandate only ring IRQs
Not all IP implementations of EIP97 and EIP197 have the EIP and MEM interrupts hooked up to the SoC, and those are not required for functionality as status for both can be polled (and anyway there's even no real need to poll, but that's another story). As an example of this, the MediaTek MT7986A and MT7986B SoCs do not have those two interrupts hooked up to their irq controlller. For this reason, make the EIP and MEM interrupt optional on the mediatek,mt7986-crypto. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260112145558.54644-3-angelogioacchino.delregno@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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AngeloGioacchino Del Regno
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ad0cfd9985 |
dt-bindings: crypto: inside-secure,safexcel: Add SoC compatibles
Add SoC specific compatibles for the SafeXcel crypto engine, including one for the EIP197B used by Marvell Armada CP110 and and two for the EIP97IES used by Marvell Armada 3700 and by MediaTek MT7986. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260112145558.54644-2-angelogioacchino.delregno@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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Marek Vasut
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0365adafdb |
dt-bindings: display/lvds-codec: Document OnSemi FIN3385
Add compatible string for OnSemi FIN3385, a FlatLink LVDS transmitter. Signed-off-by: Marek Vasut <marex@nabladev.com> Link: https://patch.msgid.link/20260121085347.10368-2-marex@nabladev.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |