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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Most of the work and improvements are for features of the m41t93.
The ds1307 also gets support for OSF (Oscillator Stop Flag) for
new variants.
The pcap driver is being removed as the Motorola EZX support was
removed a while ago.
Subsystem:
- add rtc_read_next_alarm() to read next expiring timer
Drivers:
- ds1307: handle OSF for ds1337/ds1339/ds3231, add clock provider for
ds1307, fix wday for rx8130
- m41t93: DT support, alarm, clock provider, watchdog support
- mv: add suspend/resume support for wakeup
- pcap: remove driver
- renesas-rtca3: many fixes"
* tag 'rtc-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (36 commits)
rtc: ds1307: update reference to removed CONFIG_RTC_DRV_DS1307_HWMON
platform/x86: amd-pmc: Fix S0i3 wakeup with alarmtimer
rtc: s35390a: fix typo in comment
rtc: cmos: unregister HPET IRQ handler on probe failure
rtc: ds1307: Fix off-by-one issue with wday for rx8130
dt-bindings: rtc: ds1307: Add epson,rx8901
rtc: bq32000: add delay between RTC reads
rtc: m41t93: Add watchdog support
rtc: m41t93: Add square wave clock provider support
rtc: m41t93: Add alarm support
rtc: m41t93: migrate to regmap api for register access
rtc: m41t93: add device tree support
dt-bindings: rtc: Add ST m41t93
rtc: ds1307: add support for clock provider in ds1307
rtc: mv: add suspend/resume support for wakeup
rtc: aspeed: add AST2700 compatible
dt-bindings: rtc: add ASPEED AST2700 compatible
rtc: interface: fix typos in rtc_handle_legacy_irq() documentation
rtc: msc313: fix NULL deref in shared IRQ handler at probe
rtc: remove unused pcap driver
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A fairly unremarkable collection of fixes that came in over the
merge window, plus a new device ID for the DesignWare controller
in the StarFive JHB100 SoC.
There's a couple of core fixes included, one avoiding freeing an
empty resource in error handling cases and another which fixes a
NULL dereference which could be triggered by using an abnormal
device registration flow like driver_override"
* tag 'spi-fix-v7.2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: imx: reconfigure for PIO when DMA cannot be started
spi: dw: Add support for snps,dwc-ssi-2.00a
spi: dt-bindings: snps,dw-apb-ssi: Add starfive,jhb100-spi
spi: rpc-if: Use correct device for hardware reinitialization on resume
spi: acpi: Free resource list at appropriate time
spi: dw: fix wrong BAUDR setting after resume
spi: uniphier: Fix completion initialization order before devm_request_irq()
spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Drop unnecessary type reference from khadas,mcu "fan-supply"
- Fix clocks in Renesas R-Mobile APE6 example
- Add missing Unisoc SC2730 PMIC regulators schema
- Fix Amlogic thermal example
- kernel-doc fix for of_map_id()
- Handle negative index in of_fwnode_get_reference_args()
* tag 'devicetree-fixes-for-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: mfd: khadas,mcu: Drop type reference from "fan-supply"
dt-bindings: clock: renesas: div6: Use ZT/ZTR trace clock in R-Mobile APE6 example
regulator: dt-bindings: Add Unisoc SC2730 PMIC
dt-bindings: thermal: amlogic: Correct 'reg' in the example
dt-bindings: thermal: amlogic: Fix missing header in the example
of: Fix RST inline emphasis warnings in of_map_id() kernel-doc
of: property: Fix of_fwnode_get_reference_args() with negative index
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This is all clk driver updates. Mostly new SoC support for various
Qualcomm chips and Canaan K230. Otherwise there's non-critical fixes
and updates to clk data such as adding missing clks to existing
drivers or marking clks critical. Nothing looks especially exciting"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (106 commits)
clk: qcom: regmap-phy-mux: Rework the implementation
clk: qcom: a53: Corrected frequency multiplier for 1152MHz
clk: qcom: camcc-milos: Declare icc path dependency for CAMSS_TOP_GDSC
clk: qcom: gdsc: Support enabling interconnect path for power domain
dt-bindings: clock: qcom,milos-camcc: Document interconnect path
interconnect: Add devm_of_icc_get_by_index() as exported API for users
clk: qcom: camcc-x1p42100: Add support for camera clock controller
clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks
clk: qcom: videocc-x1p42100: Add support for video clock controller
dt-bindings: clock: qcom: Add X1P42100 camera clock controller
dt-bindings: clock: qcom: Add X1P42100 video clock controller
clk: keystone: sci-clk: fix application of sizeof to pointer
clk: keystone: don't cache clock rate
clk: spacemit: k3: Add PCIe DBI clock
dt-bindings: soc: spacemit: k3: Add PCIe DBI clock IDs
clk: spacemit: k3: Fix PCIe clock register offset
clk: spacemit: k3: Switch to pll2_d6 as parent for PCIe clock
clk: at91: keep securam node alive while mapping it
clk: samsung: exynos990: Fix PERIC0/1 USI clock types
clk: renesas: r9a08g045: Drop unused pm_domain header file
...
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git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi
Pull SPMI updates from Stephen Boyd:
"Support for Qualcomm PMIC arbiter v8.5 and Hawi along with a
kernel doc cleanup and a kzalloc flex usage"
* tag 'spmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi:
spmi: use kzalloc_flex in main allocation
spmi: clean up kernel-doc in spmi.h
spmi: spmi-pmic-arb: add support for PMIC arbiter v8.5
dt-bindings: spmi: glymur-spmi-pmic-arb: Add compatible for Qualcomm Hawi SoC
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter and IPsec.
Current release - regressions:
- do not acquire dev->tx_global_lock in netdev_watchdog_up()
- ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
- fix deadlock in nested UP notifier events
Current release - new code bugs:
- eth:
- cn20k: fix subbank free list indexing for search order
- airoha: fix BQL underflow in shared QDMA TX ring
Previous releases - regressions:
- netfilter:
- flowtable: fix offloaded ct timeout never being extended
- nf_conncount: prevent connlimit drops for early confirmed ct
Previous releases - always broken:
- require CAP_NET_ADMIN in the originating netns when modifying
cross-netns devices
- report NAPI thread PID in the caller's pid namespace
- mac802154: fix dirty frag in in-place crypto for IOT radios
- sctp: hold socket lock when dumping endpoints in sctp_diag, avoid
an overflow
- eth: gve: fix header buffer corruption with header-split and HW-GRO
- af_key: initialize alg_key_len for IPComp states, prevent OOB read"
* tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (213 commits)
selftests: bonding: add a test for VLAN propagation over a bonded real device
vlan: defer real device state propagation to netdev_work
net: add the driver-facing netdev_work scheduling API
net: turn the rx_mode work into a generic netdev_work facility
net: ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
rxrpc: Fix rxrpc_rotate_tx_rotate() to check there's something to rotate
rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)
rxrpc: Fix socket notification race
rxrpc: Fix potential infinite loop in rxrpc_recvmsg()
rxrpc: Fix oob challenge leak in cleanup after notification failure
rxrpc: Fix the reception of a reply packet before data transmission
afs: Fix uncancelled rxrpc OOB message handler
afs: Fix further netns teardown to cancel the preallocation charger
rxrpc: Fix double unlock in rxrpc_recvmsg()
rxrpc: Fix leak of connection from OOB challenge
rxrpc: Fix ACKALL packet handling
net: hns3: differentiate autoneg default values between copper and fiber
net: hns3: fix permanent link down deadlock after reset
net: hns3: refactor MAC autoneg and speed configuration
net: hns3: unify copper port ksettings configuration path
...
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Emails to the maintainer of Qualcomm PPE Ethernet driver (Luo Jie
<quic_luoj@quicinc.com>) bounce permanently (full mailbox), because the
"quicinc.com" addresses were deprecated for public work. All Qualcomm
contributors are aware of that and were asked to fix their addresses.
Driver is not supported - in terms of how netdev understands supported
commitment - if maintainer does not care to receive the patches for its
code, so demote it to "maintained" to reflect true status.
Fix all occurences of Luo Jie email address to preferred and working
domain.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Luo Jie <jie.luo@oss.qualcomm.com>
Link: https://patch.msgid.link/20260623073307.36483-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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fallback
Fix the Micrel PHY in the example which shouldn't have the
fallback "ethernet-phy-ieee802.3-c22" compatible:
Documentation/devicetree/bindings/net/renesas,ether.example.dtb: ethernet-phy@1 \
(ethernet-phy-id0022.1537): compatible: ['ethernet-phy-id0022.1537', 'ethernet-phy-ieee802.3-c22'] is too long
from schema $id: http://devicetree.org/schemas/net/micrel.yaml
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Fixes: 37a2fce09001 ("dt-bindings: sh_eth convert bindings to json-schema")
Link: https://patch.msgid.link/20260624150250.131966-2-robh@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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* clk-microchip:
clk: at91: keep securam node alive while mapping it
clk: at91: sama7d65: add peripheral clock for I3C
clk: microchip: mpfs-ccc: fix peripheral driver registration failures after oob fix
clk: at91: sam9x7: Fix gmac_gclk clock definition
clk: at91: sam9x7: Rename macb0_clk to gmac_clk
clk: at91: sam9x7: Remove gmac peripheral clock with ID 67
clk: microchip: rename clk-core to clk-pic32
* clk-qcom: (32 commits)
clk: qcom: regmap-phy-mux: Rework the implementation
clk: qcom: a53: Corrected frequency multiplier for 1152MHz
clk: qcom: camcc-milos: Declare icc path dependency for CAMSS_TOP_GDSC
clk: qcom: gdsc: Support enabling interconnect path for power domain
dt-bindings: clock: qcom,milos-camcc: Document interconnect path
interconnect: Add devm_of_icc_get_by_index() as exported API for users
clk: qcom: camcc-x1p42100: Add support for camera clock controller
clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks
clk: qcom: videocc-x1p42100: Add support for video clock controller
dt-bindings: clock: qcom: Add X1P42100 camera clock controller
dt-bindings: clock: qcom: Add X1P42100 video clock controller
clk: qcom: nord: negcc: add support for the USB2 PHY reset
dt-bindings: clock: qcom: add the definition for the USB2 PHY reset
clk: qcom: clk-rpmh: Make all VRMs optional
clk: qcom: Add support for global clock controller on Hawi
clk: qcom: clk-alpha-pll: Add support for Taycan EHA_T PLL
clk: qcom: Add Hawi TCSR clock controller driver
clk: qcom: rpmh: Add support for Hawi RPMH clocks
dt-bindings: clock: qcom: Add Hawi global clock controller
dt-bindings: clock: qcom: Add Hawi TCSR clock controller
...
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into clk-next
* clk-renesas: (36 commits)
clk: renesas: r9a08g045: Drop unused pm_domain header file
clk: renesas: r8a779g0: Add DSC clock
clk: renesas: rzg2l: Rename iterator in for_each_mod_clock() to avoid shadowing
clk: renesas: r9a08g045: Drop unused DEF_G3S_MUX macro
clk: renesas: rzg2l: Rename RZG3L-prefixed PLL macros to CPG-prefixed ones
clk: renesas: rzg3s/rzg3l: Simplify PLL configuration macro
clk: renesas: rzg2l: Simplify SAM PLL configuration macro
clk: renesas: r8a73a4: Add ZT/ZTR trace clocks
dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile APE6
clk: renesas: r9a08g046: Add RSPI clocks and resets
clk: renesas: r9a08g046: Add SSIF-2 clocks and resets
clk: renesas: r9a08g046: Add RSCI clocks and resets
clk: renesas: cpg-mssr: Add number of clock cells check
clk: renesas: rzg2l: Refactor rzg3l_cpg_pll_clk_endisable()
clk: renesas: rzg2l: Consolidate DEF_MUX() and DEF_MUX_FLAGS()
clk: renesas: r9a08g046: Add IA55_PCLK to critical module clocks
clk: renesas: r9a09g047: Add support for LCDC{0,1} clocks and resets
clk: renesas: r9a09g047: Add support for DSI clocks and resets
clk: renesas: r9a09g047: Add support for SMUX2_DSI{0,1}_CLK
clk: renesas: r9a09g047: Add CLK_PLLDSI{0,1}_CSDIV clocks
...
* clk-socfpga:
clk: socfpga: agilex: implement l3_main_free_clk
* clk-amlogic:
dt-bindings: clock: amlogic: t7: Add missing mpll3 parent clock
dt-bindings: clock: amlogic: Fix redundant hyphen in "amlogic,t7-gp1--pll" string.
* clk-canaan:
clk: canaan: Add clock driver for Canaan K230
dt-bindings: clock: Add Canaan K230 clock controller
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Add compatible string epson,rx8901 for the Epson RX8901CE RTC.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@mail.toshiba>
Signed-off-by: Fredrik M Olsson <fredrik.m.olsson@axis.com>
Link: https://patch.msgid.link/20260520-ds1307-rx8901-add-v2-1-e069ea32e1db@axis.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Document DT bindings for m41t93 rtc which supports time, date,
alarm, watchdog, square wave clock output provider, user sram
and 8 bit timer.
Signed-off-by: Akhilesh Patil <akhilesh@ee.iitb.ac.in>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/b1b1f7abde8a4ee8b625361bca32934679bf1e1a.1758379856.git.akhilesh@ee.iitb.ac.in
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Remove MPS/MRRS Kconfig settings (CONFIG_PCIE_BUS_*) that worked
around a WiFi device defect; use a quirk or boot-time
"pci=pcie_bus_tune_*" kernel parameter instead (Bjorn Helgaas)
- Always lift 2.5GT/s restriction in PCIe failed link retraining to
avoid clamping a link to 2.5GT/s after hot-plug changes the device
(Maciej W. Rozycki)
- Request bus reassignment when not probe-only to fix an enumeration
regression on Marvell CN106XX and possibly other DT-based systems
(Ratheesh Kannoth)
- Fix procfs race between pci_proc_init() and pci_bus_add_device()
that resulted in 'proc_dir_entry ... already registered' warnings
and pointer corruption (Krzysztof Wilczyński)
- Fix sysfs race that causes 'duplicate filename' warnings and boot
panics by converting PCI resource files to static attributes
(Krzysztof Wilczyński)
- Expose sysfs 'resourceN_resize' attributes only on platforms with
PCI mmap (Krzysztof Wilczyński)
- Require CAP_SYS_ADMIN to write to sysfs 'resourceN_resize'
attributes (Krzysztof Wilczyński)
- Add security_locked_down(LOCKDOWN_PCI_ACCESS) to alpha PCI resource
mmap path to match the generic path (Krzysztof Wilczyński)
- Use kstrtobool() to parse the 'rom' attribute input to avoid the
unexpected behavior of enabling the ROM when writing '0' with no
trailing newline (Krzysztof Wilczyński)
Resource management:
- Improve resource claim logging for debuggability (Ilpo Järvinen)
- Clean up several uses of const parameters (Ilpo Järvinen)
- Check option ROM header signatures and lengths before accessing to
avoid page faults and alignment faults (Guixin Liu)
ASPM:
- Don't reconfigure ASPM when entering low-power D-state; only do it
when returning back to D0 (Carlos Bilbao)
Power management:
- During suspend, set power state to 'unknown' for all devices, not
just those with drivers (Lukas Wunner)
- Skip restoring Resizable BARs and VF Resizable BARs if device
doesn't respond to config reads, to avoid invalid array accesses
(Marco Nenciarini)
- Add pci_suspend_retains_context() so drivers can tell whether
devices retain internal state across suspend/resume, since some
platforms reset devices on suspend; use this in nvme to avoid
issues on Qcom RCs (Manivannan Sadhasivam)
Power control:
- Only to power on/off devices that actually support power control to
avoid poking at incompatible devices mentioned in DT (Manivannan
Sadhasivam)
Virtualization and resets:
- Log device readiness timeouts as errors, not warnings, because the
device is likely unusable in this case (Bjorn Helgaas)
- Wait for device readiness after soft reset (D3hot ->
D0uninitialized transition), when the device may respond with
Request Retry Status (RRS) if it needs more time to initialize
(Bjorn Helgaas)
- Drop unnecessary retries when restoring BARs because resets should
now already include all required delays (Lukas Wunner)
- Avoid FLR for MediaTek MT7925 WiFi, where FLR fails after a VM
terminates uncleanly (Jose Ignacio Tornos Martinez)
- Avoid SBR for Qualcomm WCN6855/WCN7850 WiFi, SDX62/SDX65 modems,
which seem not to support it correctly (Jose Ignacio Tornos
Martinez)
Peer-to-peer DMA:
- Prevent P2PDMA as well as CPU access to non-mappable BARs, e.g.,
s390 ISM BARs (Matt Evans)
- Add Intel QAT, DSA, IAA devices to whitelist (Lukas Wunner)
Endpoint framework:
- Add endpoint controller APIs for use by function drivers to
discover auxiliary blocks like DMA engines (Koichiro Den)
- Remember DesignWare eDMA engine base/size and expose them via the
EPC aux-resource API (Koichiro Den)
- Add endpoint embedded doorbell fallback, used if MSI allocation
fails (Koichiro Den)
- Validate BAR index and remove dead BAR read in endpoint doorbell
test (Carlos Bilbao)
- Unwind MSI/MSI-X vectors if NTB initialization fails part-way
through (Koichiro Den)
- Cache sleepable pci_irq_vector() value at ISR setup to avoid
calling it from hardirq context (Koichiro Den)
- Call sleepable pci_epc_raise_irq() from a work item instead of
atomic context, e.g., when setting bits in NTB peer doorbells in
the ntb_peer_db_set() path (Koichiro Den)
- Report 0-based vNTB doorbell vector to account for link event 0 and
historically skipped slot 1 (Koichiro Den)
- Prevent configfs writes to vNTB db_count and other values that are
already in use after EPC attach (Koichiro Den)
- Account for vNTB db_valid reserved slots (link event 0 and
historically skipped slot 1) so they don't appear as valid
doorbells (Koichiro Den)
- Implement vNTB .db_vector_count()/mask() for doorbells so clients
can use multiple vectors and avoid thundering herds (Koichiro Den)
- Report 0-based NTB doorbell vector to account for link event 0 and
historically skipped slot 1 (Koichiro Den)
- Fix doorbell bitmask and IRQ vector handling to clear only
specified bits, use the correct vector for non-contiguous Linux IRQ
numbers, and validate incoming vectors (Koichiro Den)
- Implement NTB .db_vector_count()/mask() for doorbells so clients
can use multiple vectors (Koichiro Den)
Native PCIe controller infrastructure:
- Add pci_host_common_link_train_delay() for the mandatory delay
after > 5GT/s Link training completes and use it for cadence HPA,
j721e, LGA; dwc; aardvark, mediatek-gen3, rzg3s (Hans Zhang)
- Protect root bus removal with rescan lock in altera, brcmstb,
cadence, dwc, iproc, mediatek, plda, rockchip to prevent
use-after-free or crashes when racing with sysfs rescan or hotplug
(Hans Zhang)
- Add pci_host_common_parse_ports() for use by any native driver to
parse Root Port properties (per-Link features like width, speed,
PHY, power and reset control, etc should be described in Root Port
stanzas, not the host bridge; currently only reset GPIOs
implemented) (Sherry Sun)
New native PCIe controller drivers:
- Add DT binding and driver for UltraRISC DP1000 PCIe controller
(Xincheng Zhang, Jia Wang)
Altera PCIe controller driver:
- Do not dispose of the parent IRQ mapping, which belongs to the
parent interrupt controller (Mahesh Vaidya)
- Fix chained IRQ handler ordering issue and resource leaks on probe
failure (Mahesh Vaidya)
AMD MDB PCIe controller driver:
- Assert PERST# on shutdown so any connected Endpoints are held in
reset during shutdown (Sai Krishna Musham)
Amlogic Meson PCIe controller driver:
- Propagate devm_add_action_or_reset() failure to fix probe error
path (Shuvam Pandey)
- Add .remove() callback to deinitialize the host bridge and power
off the PHY (Shuvam Pandey)
Broadcom iProc PCIe controller driver:
- Restore .map_irq() assignment; its removal broke INTx on the iproc
platform bus driver (Mark Tomlinson)
Broadcom STB PCIe controller driver:
- No change, but products using certain WiFi devices may be affected
by removal of CONFIG_PCIE_BUS_* (see above)
Freescale i.MX6 PCIe controller driver:
- Move IMX6SX_GPR12_PCIE_TEST_POWERDOWN handling into the core reset
functions (Richard Zhu)
- Assert PERST# before enabling regulators to ensure that even if
power is enabled, endpoint stays inactive until REFCLK is stable
(Sherry Sun)
- Parse reset properties in Root Port nodes (falling back to host
bridge) to help support Key E connectors and the pwrctrl framework
(Sherry Sun)
- Configure i.MX95 REF_USE_PAD before PHY reset (Richard Zhu)
- Assert i.MX95 ref_clk_en after reference clock stabilizes (Richard
Zhu)
- Integrate new pwrctrl API for DTs with Root Port-level power
supplies (Sherry Sun)
Intel Gateway PCIe controller driver:
- Enable clock before PHY init for correct ordering (Florian Eckert)
- Add .start_link() callback so the driver works again (Florian
Eckert)
- Stop overwriting the ATU base address discovered by
dw_pcie_get_resources() (Florian Eckert)
- Add DT 'atu' region since this is hardware-specific, and fall back
to driver default if lacking (Florian Eckert)
Loongson PCIe controller driver:
- Ignore downstream devices only on internal bridges to avoid
Loongson hardware issue (Rong Zhang)
- Quirk old Loongson-3C6000 bridges that advertise incorrect
supported link speeds (Ziyao Li)
Marvell MVEBU PCIe controller driver:
- Use fixed-width interrupt masks to avoid truncation in 64-bit
builds (Rosen Penev)
MediaTek PCIe controller driver:
- Use FIELD_PREP() to fix incorrect operator precedence in
PCIE_FTS_NUM_L0 (Li RongQing)
- Fix IRQ domain leak when port fails to enable (Manivannan
Sadhasivam)
- Use actual physical address for MSI message address instead of
virt_to_phys() (Manivannan Sadhasivam)
- Add EcoNet EN7528 to DT binding (Caleb James DeLisle)
MediaTek PCIe Gen3 controller driver:
- Deassert PCIE_PHY_RSTB so REFCLK is stable for at least 100ms
(PCIE_T_PVPERL_MS) before deasserting PERST# (Jian Yang)
- Add .shutdown() to assert PERST# before powering down device (Jian
Yang)
- Do full device power down on removal, including asserting PERST#,
when removing driver (Chen-Yu Tsai)
- Fix a 'failed to create pwrctrl devices' error message that was
inadvertently skipped (Chen-Yu Tsai)
NVIDIA Tegra194 PCIe controller driver:
- Program the DesignWare PORT_AFR L1 entrance latency based on the
'aspm-l1-entry-delay-ns' DT property (Manikanta Maddireddy)
Qualcomm PCIe controller driver:
- Add Eliza SoC compatible in DT binding (Krishna Chaitanya Chundru)
- Set max OPP during resume so DBI register accesses don't fail with
NoC errors (Qiang Yu)
- Add pci_host_common_d3cold_possible() to determine whether
downstream devices are already in D3hot and wakeup-enabled devices
are capable of generating PME from D3cold (Krishna Chaitanya
Chundru)
- Add .get_ltssm() callback to get the LTSSM status without DBI,
since DBI may be inaccessible after PME_Turn_Off (Krishna Chaitanya
Chundru)
- Power down PHY via PARF_PHY_CTRL before disabling rails/clocks to
avoid power leakage (Krishna Chaitanya Chundru)
- Decide whether suspend should put the link in L2 and power down
using pci_host_common_d3cold_possible() instead of checking whether
ASPM L1 is enabled (Krishna Chaitanya Chundru)
- Add qcom D3cold support to tear down interconnect bandwidth and OPP
votes (Krishna Chaitanya Chundru)
- Handle unsupported mixed PERST#/PHY DT configurations, e.g., PHY in
RP node while PERST# is in the RC node, but warn about the DT issue
(Qiang Yu)
- Program T_POWER_ON based on DT 't-power-on-us' property in case
hardware advertises incorrect values (Krishna Chaitanya Chundru)
- Disable ASPM L0s for SA8775P (Shawn Guo)
- Initialize DWC MSI lock for firmware-managed ECAM hosts, which
don't use the dw_pcie_host_init() path that initializes the lock
(Yadu M G)
Renesas RZ/G3S PCIe controller driver:
- Add RZ/V2N DT support (Lad Prabhakar)
SOPHGO PCIe controller driver:
- Add 'dma-coherent' DT property for sg2042-pcie driver (Han Gao)
Synopsys DesignWare PCIe controller driver:
- Apply ECRC TLP Digest workaround for all DesignWare cores prior to
5.10a, not just 4.90a and 5.00a (Manikanta Maddireddy)
- Use common struct dw_pcie 'mode' rather than duplicating it in
artpec6, dra7xx, dwc-pcie, and keembay driver structs (Hans Zhang)
- Use DEFINE_SHOW_ATTRIBUTE for ltssm_status debugfs to reduce
boilerplate and fix a seq_file memory leak by including a
.release() callback (Hans Zhang)
- Fix a signedness bug in fault injection test code (Dan Carpenter)
- Avoid NULL pointer dereference when tearing down debugfs for
controller that lacks RAS DES capability (Shuvam Pandey)
MicroSemi Switchtec management driver:
- Add Gen6 Device IDs (Ben Reed)
Miscellaneous:
- Remove unused gpio.h include from amd-mdb, designware-plat, fu740,
visconti drivers (Andy Shevchenko)
- Fix typos in documentation (josh ziegler)
- Use FIELD_MODIFY() instead of open-coding it (Hans Zhang)"
* tag 'pci-v7.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (168 commits)
PCI/sysfs: Use kstrtobool() to parse the ROM attribute input
PCI/sysfs: Limit BAR resize attribute scope to platforms with PCI mmap
PCI/sysfs: Remove pci_create_legacy_files() and pci_sysfs_init()
PCI/sysfs: Convert legacy I/O and memory attributes to static definitions
PCI/sysfs: Add __weak pci_legacy_has_sparse() helper
alpha/PCI: Compute legacy size in pci_mmap_legacy_page_range()
PCI: Add macros for legacy I/O and memory address space sizes
PCI/sysfs: Remove pci_{create,remove}_sysfs_dev_files()
alpha/PCI: Convert resource files to static attributes
alpha/PCI: Add static PCI resource attribute macros
alpha/PCI: Remove WARN from __pci_mmap_fits() and __legacy_mmap_fits()
alpha/PCI: Fix __pci_mmap_fits() overflow for zero-length BARs
alpha/PCI: Use PCI resource accessor macros
alpha/PCI: Use BAR index in sysfs attr->private instead of resource pointer
alpha/PCI: Add security_locked_down() check to pci_mmap_resource()
PCI/sysfs: Limit pci_sysfs_init() late_initcall compile scope
PCI/sysfs: Add stubs for pci_{create,remove}_sysfs_dev_files()
PCI/sysfs: Warn about BAR resize failure in __resource_resize_store()
PCI/sysfs: Convert PCI resource files to static attributes
PCI/proc: Fix race between pci_proc_init() and pci_bus_add_device()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- A new driver for Wacom W9000-series penabled touchscreens
- Updates to STM FTS driver adding support for reset line and preparing
the driver for STMFTS5 support
- Updates to RMI4 and IMS PCU drivers hardening the code
- Support for half-duplex mode restored in ADS7846 driver
- Updates to driver's device_id tables to use named initializers
- Removal of no longer used PCAP keys and touchscreen drivers (support
for the ezx series of phones was removed in 2022)
- Removal of xilinx_ps2 driver which is no longer used either
- Updates to userio to allow setting up additional serio port
characteristics (such as id, extra and proto)
- Assorted hardening and cleanup fixes for other drivers
* tag 'input-for-v7.2-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (72 commits)
Input: mms114 - fix touch indexing for MMS134S and MMS136
Input: elan_i2c - prevent division by zero and arithmetic underflow
Input: stop force-feedback timer when unregistering input devices
Input: iforce - bound the device-reported force-feedback effect index
Input: goodix - clamp the device-reported contact count
Input: mms114 - reject an oversized device packet size
Input: touchwin - reset the packet index on every complete packet
Input: rmi4 - update formatting in F12
Input: rmi4 - propagate proper error code in F12 sensor tuning
Input: rmi4 - simplify size calculations in F12
Input: rmi4 - use sizeof(*ptr) and idiomatic checks in f12 allocators
Input: rmi4 - use devm_kmalloc for F12 data packet buffer
Input: rmi4 - use flexible array member for IRQ masks in F12
Input: rmi4 - use unaligned access helpers in F12
Input: rmi4 - change reg_size type to u32
Input: rmi4 - refactor F12 probe function
Input: rmi4 - use kzalloc_flex() for struct rmi_function
Input: rmi4 - refactor function allocation and registration
Input: rmi4 - use local presence map in rmi_read_register_desc()
Input: rmi4 - fix limit in rmi_register_desc_has_subpacket()
...
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"fan-supply" already has a type and shouldn't have a type $ref. Drop the
$ref to fix the warning.
Fixes: 39dd85d9246e ("dt-bindings: mfd: khadas: Add new compatible for Khadas VIM4 MCU")
Link: https://patch.msgid.link/20260624133643.4146351-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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example
Since commit 2abdc3dcf978 ("dt-bindings: clock: renesas,cpg-clocks:
Document ZT/ZTR trace clock on R-Mobile APE6"), the APE6 clock node
expects two additional "clock-output-names" entries, "zt" and "ztr".
Update the example accordingly.
Fixes: 2abdc3dcf978 ("dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile APE6")
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260523192622.56605-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Add bindings for the regulators found in the Spreadtrum/Unisoc SC2730
PMIC, used e.g. with the UMS512 and UMS9230 SoCs.
Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260620-sc2730-regulators-v6-1-bbd2db395231@abscue.de
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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The example DTS is tested in a wrapped node with address/size-cells=1,
thus reg had incorrect entry leading to dt_binding_check fails:
thermal/amlogic,thermal.example.dtb: temperature-sensor@20000 (amlogic,t7-thermal): reg: [[0, 131072], [0, 80]] is too long
Fixes: b1c8ccdbd4e9 ("dt-bindings: thermal: amlogic: Add support for T7")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260622100231.438435-4-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Usage of defines from headers requires including relevant header,
otherwise dt_binding_check fails:
Lexical error: Documentation/devicetree/bindings/thermal/amlogic,thermal.example.dts:59.27-34 Unexpected 'GIC_SPI'
Lexical error: Documentation/devicetree/bindings/thermal/amlogic,thermal.example.dts:59.38-57 Unexpected 'IRQ_TYPE_LEVEL_HIGH'
Lexical error: Documentation/devicetree/bindings/thermal/amlogic,thermal.example.dts:60.37-45 Unexpected 'CLKID_TS'
Fixes: b1c8ccdbd4e9 ("dt-bindings: thermal: amlogic: Add support for T7")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260622100231.438435-3-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Core:
- New devm_of_dma_controller_register() API
- Refactor devm_dma_request_chan() API
New Support:
- Loongson Multi-Channel DMA controller support
- Renesas RZ/{T2H,N2H} support
- Dw CV1800B DMA support
- Switchtec DMA engine driver
U pdates:
- Xilinx AXI dma binding conversion
- Renesas CHCTRL register read updates
- AMD MDB Endpoint and non-LL mode Support
- AXI dma handling of SW and HW cyclic transfers termination
- Intel ioatdma and idxd driver updates"
* tag 'dmaengine-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (62 commits)
dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B
MAINTAINERS: dmaengine/ti: Remove myself and add Vignesh as maintainer
dmaengine: qcom: Unify user-visible "Qualcomm" name
dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Shikra SoC
dmaengine: qcom: hidma: use sysfs_emit() in sysfs show callbacks
dmaengine: dw-axi-dmac: fix PM for system sleep and channel alloc
dmaengine: dw-axi-dmac: drop redundant DMAC enable in block start
dmaengine: altera-msgdma: Use memcpy_toio for descriptor FIFO writes
dt-bindings: dma: fsl-edma: add dma-channel-mask property description
dmaengine: tegra: Fix burst size calculation
dmaengine: iop32x-adma: Remove a leftover header file
dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor
dmaengine: dma-axi-dmac: Drop struct clk from main struct
dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc
dmaengine: Fix possible use after free
dmaengine: dw-edma: Add spinlock to protect DONE_INT_MASK and ABORT_INT_MASK
dmaengine: dw-edma-pcie: Reject devices without driver data
dmaengine: sh: rz-dmac: Add DMA ACK signal routing support
irqchip/renesas-rzv2h: Add DMA ACK signal routing support
dmaengine: dw-edma: Remove dw_edma_add_irq_mask()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"Bunch of new driver, device support in existing drivers/binding and
few updates to existing drivers
New Support:
- Qualcomm Eliza QMP PHY, Eliza Synopsys eUSB2 support, Eliza PCIe
phy support, Nord QMP UFS PHY, IPQ5210 USB3 PHY support
- Econet EN751221 and EN7528 PCIe phy support
- NXPs TJA1145 CAN transceiver phy support
- TI DS125DF111 retimer phy support
- Rockchip RK3528 usb phy support
- TI J722S phy support
- Axiado eMMC PHY driver
- EyeQ5 Ethernet PHY driver
- Generic PHY driver for Lynx 10G SerDes
- Spacemit K3 USB2 PHY support
Updates:
- Tomi helping maintian zynqmp phys
- lynx phy updates to support 25GBASER
- Rockchip GRF for RK3568/RV1108 support
- Qualcomm QSERDES COM v2 support"
* tag 'phy-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (87 commits)
phy: rockchip: inno-usb2: Add missing clkout_ctl_phy kerneldoc
phy: Move MODULE_DEVICE_TABLE next to the table itself
phy: add basic support for NXPs TJA1145 CAN transceiver
dt-bindings: phy: add support for NXPs TJA1145 CAN transceiver
phy: freescale: phy-fsl-imx8qm-lvds-phy: Fix missing pm_runtime_disable() on probe error path
dt-bindings: phy: qcom,qmp-usb: Add ipq5210 USB3 PHY
dt-bindings: phy: qcom,qusb2: Document IPQ5210 compatible
phy: freescale: phy-fsl-imx8qm-lvds-phy: Use synchronous PM runtime put in reset
MAINTAINERS: expand Lynx 28G entry to cover Lynx 10G SerDes
phy: lynx-10g: new driver
dt-bindings: phy: lynx-10g: initial document
phy: lynx-28g: improve phy_validate() procedure
phy: lynx-28g: optimize read-modify-write operation
phy: lynx-28g: add support for big endian register maps
phy: lynx-28g: common probe() and remove()
phy: lynx-28g: make lynx_28g_pll_read_configuration() callable per PLL
phy: lynx-28g: move struct lynx_info definitions downwards
phy: lynx-28g: provide default lynx_lane_supports_mode() implementation
phy: lynx-28g: generalize protocol converter accessors
phy: lynx-28g: common lynx_pll_get()
...
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- Use FIELD_PREP() to fix incorrect operator precedence in PCIE_FTS_NUM_L0
(Li RongQing)
- Fix IRQ domain leak when port fails to enable (Manivannan Sadhasivam)
- Use actual physical address for MSI message address instead of
virt_to_phys() (Manivannan Sadhasivam)
- Add EcoNet EN7528 to DT binding (Caleb James DeLisle)
* pci/controller/mediatek:
dt-bindings: PCI: mediatek: Add support for EcoNet EN7528
PCI: mediatek: Use actual physical address instead of virt_to_phys()
PCI: mediatek: Fix IRQ domain leak when port fails to enable
PCI: mediatek: Fix operator precedence in PCIE_FTS_NUM_L0 macro
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- Add UltraRISC DP1000 PCIe controller DT binding and driver (Jia Wang)
* pci/controller/dwc-ultrarisc:
PCI: ultrarisc: Add UltraRISC DP1000 PCIe Root Complex driver
dt-bindings: PCI: Add UltraRISC DP1000 PCIe controller
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- Enable clock before PHY init for correct ordering (Florian Eckert)
- Add .start_link() callback so the driver works again (Florian Eckert)
- Stop overwriting the ATU base address discovered by
dw_pcie_get_resources() (Florian Eckert)
- Add DT 'atu' region since this is hardware-specific, and fall back to
driver default if lacking (Florian Eckert)
* pci/controller/dwc-intel-gw:
dt-bindings: PCI: intel,lgm-pcie: Add 'atu' resource
PCI: intel-gw: Fix ATU base address setup and add optional DT 'atu' region
PCI: intel-gw: Add .start_link() callback
PCI: intel-gw: Enable clock before PHY init
PCI: intel-gw: Move interrupt enable to own function
PCI: intel-gw: Remove unused PCIE_APP_INTX_OFST definition
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- Move IMX6SX_GPR12_PCIE_TEST_POWERDOWN handling into the core reset
functions (Richard Zhu)
- Add pci_host_common_parse_ports() for use by any native driver to parse
Root Port properties (currently only reset GPIOs) (Sherry Sun)
- Assert PERST# before enabling regulators to ensure that even if power is
enabled, endpoint stays inactive until REFCLK is stable (Sherry Sun)
- Parse reset properties in Root Port nodes (falling back to host bridge)
to help support Key E connectors and the pwrctrl framework (Sherry Sun)
- Configure i.MX95 REF_USE_PAD before PHY reset (Richard Zhu)
- Assert i.MX95 ref_clk_en after reference clock stabilizes (Richard Zhu)
- Integrate new pwrctrl API for DTs with Root Port-level power supplies
(Sherry Sun)
* pci/controller/dwc-imx6:
PCI: imx6: Integrate new pwrctrl API
PCI: imx6: Assert ref_clk_en after reference clock stabilizes on i.MX95
PCI: imx6: Configure REF_USE_PAD before PHY reset for i.MX95
PCI: imx6: Parse 'reset-gpios' in Root Port nodes
PCI: imx6: Assert PERST# before enabling regulators
PCI: host-generic: Add common helpers for parsing Root Port properties
dt-bindings: PCI: fsl,imx6q-pcie: Add reset GPIO in Root Port node
PCI: imx6: Fix IMX6SX_GPR12_PCIE_TEST_POWERDOWN handling
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PCIe controller present in Eliza SoC is backwards compatible with the
controller present in SM8550 SoC. Hence, add the compatible with SM8550
fallback.
Eliza requires 6 reg entries, 8 clocks and 9 interrupts, so add the
corresponding allOf constraints.
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260608-eliza-v3-2-9bdeb7434b28@oss.qualcomm.com
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Document the Renesas RZ/V2N PCIe host controller, which is compatible with
the RZ/G3E PCIe IP and therefore uses it as a fallback compatible. The
only difference is that it uses device ID 0x003B.
Make the binding title generic to avoid extending the title for each new
SoC, and update the description to list the supported SoCs and their
capabilities.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260501102407.29462-1-prabhakar.mahadev-lad.rj@bp.renesas.com
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Add dma-coherent as an allowed property in the SG2042 PCIe host controller
binding. SG2042's PCIe Root Complexes are cache-coherent with the CPU.
Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260331171248.973014-2-gaohan@iscas.ac.cn
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git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:
"Core:
- add debugfs support for used channels
- fix resource leak on startup failure
- propagate tx error codes
- clarify blocking mode thread support
Drivers:
- exynos: remove unused register definitions
- imx: refactor IRQ handlers, migrate to devm helpers, and other
minor improvements
- mpfs: fix syscon presence check in inbox ISR
- mtk-adsp: fix use-after-free during device teardown
- qcom: add dt-bindings for QCOM Maili, Hawi, Shikra APCS, and Nord
CPUCP platform support"
* tag 'mailbox-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (23 commits)
mailbox: imx: Don't force-thread the primary handler
mailbox: imx: Move the RXDB part of the mailbox into the threaded handler
mailbox: imx: Move the RX part of the mailbox into the threaded handler
mailbox: imx: Start splitting the IRQ handler in primary and threaded handler
mailbox: imx: Use channel index instead of zero in imx_mu_specific_rx()
mailbox: imx: use devm_of_platform_populate()
mailbox: imx: Use devm_pm_runtime_enable()
mailbox: imx: Add a channel shutdown field
mailbox: imx: Forward the timeout/ error in imx_mu_generic_tx()
dt-bindings: mailbox: qcom: Add IPCC support for Maili Platform
mailbox: add list of used channels to debugfs
mailbox: don't free the channel if the startup callback failed
mailbox: Make mbox_send_message() return error code when tx fails
mailbox: Clarify multi-thread is not supported in blocking mode
mailbox: mtk-adsp: fix UAF during device teardown
mailbox: qcom: Unify user-visible "Qualcomm" name
mailbox: exynos: Drop unused register definitions
dt-bindings: mailbox: qcom: Add IPCC support for Hawi Platform
dt-bindings: mailbox: qcom,cpucp-mbox: Add Hawi compatible
dt-bindings: mailbox: qcom: Add Shikra APCS compatible
...
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Document the compatible string for the RTC controller found on
ASPEED AST2700 SoCs.
Signed-off-by: Tommy Huang <tommy_huang@aspeedtech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260601-ast2700-rtc-v1-1-15d4ca46500a@aspeedtech.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull misc driver updates from Greg KH:
"Here is the big set of char, misc, iio, fpga, and other small driver
subsystems changes for 7.2-rc1.
Lots of little stuff in here, the majority being of course the IIO
driver updates, as a list they are:
- IIO driver updates and additions
- GPIB driver bugfixes and cleanups
- Android binder driver updates (rust and C version)
- counter driver updates
- MHI driver updates
- mei driver updates
- w1 driver updates
- interconnect driver updates
- Comedi driver fixes and updates
- some obsolete char drivers removed (applicom and dtlk)
- hwtracing driver updates
- other tiny driver updates
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (406 commits)
w1: ds2482: Use named initializers for arrays of i2c_device_data
firmware: stratix10-svc: Add support to query Arm Trusted Firmware (ATF) version
firmware: stratix10-rsu: avoid blocking reboot_image sysfs when busy
coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer()
iio: adc: nxp-sar-adc: harden buffer ISR against per-channel read failure
iio: chemical: scd30: Replace manual locking with RAII locking
iio: light: tsl2591: remove unneeded tsl2591_compatible_als_persist_cycle()
iio: dac: ad5686: create bus ops struct
iio: dac: ad5686: cleanup doc header of local structs
iio: dac: ad5686: add control_sync() for single-channel devices
iio: dac: ad5686: add helpers to handle powerdown masks
iio: dac: ad5686: add of_match table to the spi driver
iio: dac: ad5686: drop enum id
iio: dac: ad5686: remove redundant register definition
iio: dac: ad5686: refactor include headers
iio: adc: ad4080: fix AD4880 chip ID
iio: light: veml3328: add support for new device
dt-bindings: iio: light: veml6030: add veml3328
fpga: microchip-spi: fix zero header_size OOB read in mpf_ops_parse_header()
fpga: dfl-afu: validate DMA mapping length in afu_dma_map_region()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.
Lots of little stuff in here, major highlights include:
- USB4STREAM support for Thunderbolt devices. A new way to send "raw"
data very quickly over a USB4 connection to another system directly
- Other thunderbolt updates and changes to make the stream code work
- xhci driver updates and additions
- typec driver updates and additions
- usb gadget driver updates and fixes for reported issues
- zh_CN documentation translation of the USB documentation
- usb-serial driver updates
- dts cleanups for some USB platforms
- other minor USB driver updates and tweaks
All of these have been in linux-next for over a week with no reported
issues, most of them for many many weeks"
* tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (131 commits)
usb: ucsi: huawei_gaokun: support mode switching
thunderbolt: debugfs: Fix sideband write size check
thunderbolt: debugfs: Fix margining error counter buffer leak
usb: host: xhci-rcar: Split R-Car Gen2 and Gen3 .plat_start() handling
usb: host: xhci-rcar: Remove SET_XHCI_PLAT_PRIV_FOR_RCAR() macro
usb: xhci: allocate internal DCBAA mirror dynamically
usb: xhci: allocate DCBAA based on host controller max slots
usb: xhci: refactor DCBAA struct
xhci: Prevent queuing new commands if xhci is inaccessible
xhci: dbc: detect and recover hung DbC during enumeraton
xhci: dbc: add timestamps to DbC state changes in a new helper.
xhci: dbc: add helper to set and clear DbC DCE enable bit
xhci: dbc: serialize enabling and disabling dbc
xhci: dbc: Fix sysfs ABI Documentation for xhci dbc states
usb: xhci: Improve Soft Retries after short transfers
usb: xhci: Remove isochronous URB_SHORT_NOT_OK handling
usb: xhci: Remove skip_isoc_td()
usb: xhci: Simplify xhci_quiesce()
usb: xhci: remove legacy 'num_trbs_free' tracking
usb: xhci: fix typo in xhci_set_port_power() comment
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the big set of TTY and Serial driver updates for 7.2-rc1.
Overall we end up removing more code than added, due to an obsolete
synclink_gt driver being removed from the tree, always a nice thing to
see happen.
Other than that driver removal, major things included in here are:
- max310x serial driver updates and fixes
- 8250 driver updates and rework in places to make it more "modern"
- dts file updates
- serial driver core tweaks and updates
- vt code cleanups
- vc_screen crash fixes
- other minor driver updates and cleanups
All of these have been in linux-next for well over a week with no
reported issues"
* tag 'tty-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (49 commits)
serial: 8250_pci: Don't specify conflicting values to pci_device_id members
vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write
serial: qcom_geni: Fix RX DMA stall when SE_DMA_RX_LEN_IN is zero
vt: merge ucs_is_zero_width()/ucs_is_double_width() into ucs_get_width()
serial: 8250: fix possible ISR soft lockup
dt-bindings: serial: rs485: remove deprecated .txt binding stub
serial: qcom-geni: trace: Add tracepoint support for Qualcomm GENI serial
tty: serial: Use named initializers for arrays of i2c_device_data
serial: 8250_dw: remove clock-notifier infrastructure
serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails
amba/serial: amba-pl011: Bring back zx29 UART support
serial: 8250: Add support for console flow control
serial: 8250: Check LSR timeout on console flow control
serial: 8250: Set cons_flow on port registration
tty: serial: 8250: protect against NULL uart->port.dev in register
arm64: dts: add support for A9 based Amlogic BY401
dt-bindings: arm: amlogic: add A311Y3 support
serial: max310x: fix compile errors if CONFIG_SPI_MASTER is disabled
serial: qcom-geni: Avoid probing debug console UART without console support
serial: max310x: add comments for PLL limits
...
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git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux
Pull more i2c updates from Andi Shyti:
"Cleanups:
- generic cleanups in qcom, qcom-cci and pxa, plus core cleanups in
algo-bit and atr
Fixes:
- davinci: clean up cpufreq notifier on probe failure
- imx-lpi2c: suspend the adapter while hardware is powered down
- ls2x-v2: return IRQ_HANDLED after servicing error interrupts
- stm32f7: fix timing calculation accuracy
DT bindings:
- microchip: permit resets
- i2c-mux-pinctrl: update maintainer entry
- i2c-mux-reg: convert bindings to DT schema"
* tag 'i2c-7.2-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux:
i2c: pxa: Use named initializers for the platform_device_id array
i2c: imx-lpi2c: mark I2C adapter when hardware is powered down
i2c: stm32f7: truncate clock period instead of rounding it
dt-bindings: i2c: microchip,corei2c: permit resets
i2c: qcom: Unify user-visible "Qualcomm" name
i2c: ls2x-v2: return IRQ_HANDLED after servicing an error
i2c: atr: annotate i2c_atr_adap_desc->aliases with __counted_by_ptr
i2c: algo: bit: use str_plural helper in bit_xfer
dt-bindings: i2c: i2c-mux-pinctrl: change maintainer
dt-bindings: i2c: convert i2c-mux-reg to DT schema
i2c: davinci: Unregister cpufreq notifier on probe failure
i2c: qcom-cci: Remove overcautious disable_irq() calls
i2c: qcom-cci: Move cci_init() under cci_reset() function
i2c: qcom-cci: Do not check return value of cci_init()
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git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"This cycle, there was a lot of work around the mipi-i3c-hci driver
that also led to improvements of the core. We also have support for a
new SoC, the Microchip SAMA7D65. And of course, there are small fixes
for the other controller drivers.
Subsystem:
- introduce dynamic address reconciliation after DAA
- add preliminary API for hub support
- fixes for dev_nack_retry_count handling
- move hot-join support in the core instead of open coding in
different drivers
Drivers:
- mipi-i3c-hci-pci: DMA abort, recovery and related improvements,
hot-join support, Microchip SAMA7D65 support, fix possible race in
IBI handling
- dw-i3c-master: fix IBI count register selection for versalnet
- svc: interrupt handling fixes for NPCM845"
* tag 'i3c/for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (45 commits)
i3c: mipi-i3c-hci: Use named initializers for platform_device_id's .driver_data
i3c: master: Use unsigned int for dev_nack_retry_count consistently
i3c: master: Add missing runtime PM get in dev_nack_retry_count_store()
i3c: master: Update dev_nack_retry_count under maintenance lock
i3c: master: Expose the APIs to support I3C hub
i3c: master: rename i3c_master_reattach_i3c_dev() to *_locked
i3c: mipi-i3c-hci: add microchip sama7d65 SoC compatible with the required quirk
dt-bindings: i3c: mipi-i3c-hci: add Microchip SAMA7D65 compatible
i3c: Consistently define pci_device_ids using named initializers
i3c: master: Reconcile dynamic addresses after DAA
i3c: master: Move DAA API functions after i3c_master_add_i3c_dev_locked()
i3c: master: Make i3c_master_add_i3c_dev_locked() return void
i3c: mipi-i3c-hci: Tolerate i3c_master_add_i3c_dev_locked() failures in DAA
i3c: master: Prevent reuse of dynamic address on device add failure
i3c: mipi-i3c-hci: Ignore DISEC failures when disabling IBIs
i3c: mipi-i3c-hci: Fix race in i3c_hci_addr_to_dev()
i3c: mipi-i3c-hci: Add Hot-Join support
i3c: master: Export i3c_master_enec_disec_locked()
i3c: master: Defer new-device registration out of DAA caller context
i3c: dw: Drop redundant Hot-Join cancel_work_sync() in shutdown
...
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git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull hyperv updates from Wei Liu:
- Use wakeup mailbox to boot APs in Hyper-V VTL2 TDX guests (Yunhong
Jiang, Ricardo Neri)
- Move the Hyper-V IOMMU to its own subdirectory (Mukesh Rathor)
- Cosmetic changes to mshv and balloon driver (Junrui Luo, Markus
Elfring)
* tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
mshv: add bounds check on vp_index in mshv_intercept_isr()
hv_balloon: Simplify data output in hv_balloon_debug_show()
x86/hyperv: Cosmetic changes in irqdomain.c for readability
iommu/hyperv: Create hyperv subdirectory under drivers/iommu
x86/hyperv/vtl: Use the wakeup mailbox to boot secondary CPUs
x86/hyperv/vtl: Mark the wakeup mailbox page as private
x86/acpi: Add a helper to get the address of the wakeup mailbox
x86/hyperv/vtl: Setup the 64-bit trampoline for TDX guests
x86/realmode: Make the location of the trampoline configurable
x86/hyperv/vtl: Set real_mode_header in hv_vtl_init_platform()
x86/dt: Parse the Wakeup Mailbox for Intel processors
dt-bindings: reserved-memory: Wakeup Mailbox for Intel processors
x86/acpi: Add functions to setup and access the wakeup mailbox
x86/topology: Add missing struct declaration and attribute dependency
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Convert the Epson RX6110 Real Time Clock devicetree binding
from the legacy text format to DT schema.
Signed-off-by: Udaya Kiran Challa <challauday369@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260514173851.25088-1-challauday369@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd updates from Miquel Raynal:
"NAND changes:
- Extend SPI NAND continuous read to Winbond devices, which requires
numerous changes in the spi-{mem,nand} layers such as the need for
a secondary read operation template
- Continuous reads in general have also been enhanced/fixed for
avoiding potential issues at probe time and at block boundaries
SPI NOR changes:
- Big set of cleanups and improvements to the locking support.
This series contains some cleanups and bug fixes for code and
documentation around write protection. Then support is added for
complement locking, which allows finer grained configuration of
what is considered locked and unlocked. Then complement locking is
enabled on a bunch of Winbond W25 flashes
- Fix die erase support on Spansion flashes.
Die erase is only supported on multi-die flashes, but the die erase
opcode was set for all. When the opcode is set, it overrides the
default chip erase opcode which should be used for single-die
flashes. Only set the opcode on multi-die flashes. Also, the opcode
was not set on multi-die s28hx-t flashes. Set it so they can use
die-erase correctly
General changes:
- A few drivers and mappings have been removed following SoCs support
removal
- And again, there is the usual load of misc improvements and fixes"
* tag 'mtd/for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (63 commits)
mtd: cfi: Use common error handling code in two functions
mtd: slram: simplify register_device() cleanup
mtd: slram: remove failed entries from the device list
mtd: rawnand: ndfc: use ioread32be/iowrite32be and allow COMPILE_TEST
mtd: spi-nor: spansion: add die erase support in s28hx-t
mtd: spi-nor: spansion: use die erase for multi-die devices only
mtd: spi-nor: winbond: Add W25Q02NWxxIM CMP locking support
mtd: spi-nor: winbond: Add W25Q01NWxxIM CMP locking support
mtd: spi-nor: winbond: Add W25Q01NWxxIQ CMP locking support
mtd: spi-nor: winbond: Add W25H02NWxxAM CMP locking support
mtd: spi-nor: winbond: Add W25H01NWxxAM CMP locking support
mtd: spi-nor: winbond: Add W25H512NWxxAM CMP locking support
mtd: spi-nor: Add steps for testing locking with CMP
mtd: spi-nor: swp: Add support for the complement feature
mtd: spi-nor: Add steps for testing locking support
mtd: maps: remove obsolete impa7 map driver
mtd: maps: remove uclinux map driver
mtd: maps: remove AMD Élan specific drivers
mtd: inftlmount: convert printk(KERN_WARNING) to pr_warn
mtd: Consistently define pci_device_ids
...
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Pull SCSI updates from James Bottomley:
"Only ufs driver updates this time, apart from which this is just an
assortment of bug fixes and AI assisted changes.
The biggest other change is the reversion of the sas_user_scan patch
which supported a mpi3mr NVME behaviour but caused major issues for
other sas controllers. The next biggest is the removal of target reset
in tcm_loop.c"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (56 commits)
scsi: target: Remove tcm_loop target reset handling
scsi: lpfc: Fix spelling mistakes in comments
scsi: ufs: ufs-pci: Add AMD device ID support
scsi: ufs: core: Handle PM commands timeout before SCSI EH
scsi: devinfo: Broaden Promise VTrak E310/E610 identification
scsi: target: Use constant-time crypto_memneq() for CHAP digests
scsi: target: Fix hexadecimal CHAP_I handling
scsi: scsi_debug: Fix one-partition tape setup bounds
scsi: ufs: qcom: dt-bindings: Document the Hawi UFS controller
scsi: mailmap: Update Avri Altman's email address
scsi: ufs: Remove redundant vops NULL check and trivial wrapper
scsi: ufs: Remove unnecessary return in void vops wrappers
scsi: ufs: Fix wrong value printed in unexpected UPIU response case
scsi: ufs: core: Fix NULL pointer dereference in scsi_cmd_priv() calls
scsi: megaraid_mbox: Avoid double kfree()
scsi: pm8001: Fix error code in non_fatal_log_show()
scsi: lpfc: Turn lpfc_queue q_pgs into a flexible array
scsi: ufs: core: Skip link param validation when lanes_per_direction is unset
scsi: sas: Skip opt_sectors when DMA reports no real optimization hint
scsi: Revert "scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans"
...
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull remoteproc updates from Bjorn Andersson:
- Add i.MX94 support to the i.MX remoteproc driver, covering the
Cortex-M7 and Cortex-M33 Sync cores. This also fixes programming of
non-zero System Manager CPU/LMM reset vectors.
- Move the remoteproc resource table definitions to a separate header,
so they can be used by clients that do not otherwise depend on
remoteproc. Switch the firmware resource handling over to the common
iterator.
- Update the Xilinx R5F remoteproc driver to check the remote core
state before attaching, drop a binding header dependency, and add
firmware-name based auto boot support.
- Add Qualcomm Hawi ADSP/CDSP bindings, together with Shikra RPM
bindings and CDSP, LPAICP, and MPSS PAS support. Fix a Qualcomm
minidump leak, clean up PAS and WCSS reset handling, and make the
user-visible Qualcomm naming consistent.
- Remove a duplicate STM32_RPROC Kconfig dependency and make i.MX
remoteproc instances use the device node name so multiple processors
can be distinguished in sysfs.
* tag 'rproc-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
remoteproc: qcom: pas: Drop start/stop completion from struct qcom_pas
remoteproc: qcom: pas: Add Shikra remoteproc support
dt-bindings: remoteproc: qcom,shikra-pas: Document Shikra PAS remoteprocs
dt-bindings: remoteproc: Add Shikra RPM processor compatible
remoteproc: qcom: Unify user-visible "Qualcomm" name
remoteproc: qcom: Fix leak when custom dump_segments addition fails
remoteproc: qcom_q6v5_wcss: drop redundant wcss_q6_bcr_reset
dt-bindings: remoteproc: qcom,sm8550-pas: Add Hawi CDSP compatible
dt-bindings: remoteproc: qcom,sm8550-pas: Add Hawi ADSP compatible
remoteproc: xlnx: Enable auto boot feature
dt-bindings: remoteproc: xlnx: Add firmware-name property
remoteproc: xlnx: Remove binding header dependency
remoteproc: imx_rproc: Use device node name as processor name
remoteproc: use rsc_table_for_each_entry() in rproc_handle_resources()
remoteproc: Move resource table data structure to its own header
remoteproc: xlnx: Check remote core state
remoteproc: imx_rproc: Add support for i.MX94
remoteproc: imx_rproc: Program non-zero SM CPU/LMM reset vector
dt-bindings: remoteproc: imx-rproc: Support i.MX94
remoteproc: Dead code cleanup in Kconfig for STM32_RPROC
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply drivers:
- New EC driver providing battery info for Microsoft Surface RT
- New driver for battery charger in Samsung S2M PMICs
- Rework max17042 driver
- sysfs control for bd71828 auto input current limitation
All over:
- Use named fields for struct platform_device_id and of_device_id
entries
- Misc small cleanups and fixes"
* tag 'for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (33 commits)
Documentation: ABI: sysfs-class-reboot-mode-reboot_modes: fix doc warnings
power: supply: charger-manager: fix refcount leak in is_full_charged()
power: supply: core: fix supplied_from allocations
power: supply: max17042_battery: Use modern PM ops to clear up warning
power: supply: add support for Samsung S2M series PMIC charger device
power: supply: Add support for Surface RT battery and charger
dt-bindings: embedded-controller: Document Surface RT EC
power: supply: bd71828: sysfs for auto input current limitation
power: supply: cpcap-charger: include missing <linux/property.h>
power: supply: cros_charge-control: Move MODULE_DEVICE_TABLE next to the table itself
power: supply: ab8500_fg: Fix typos in comments
power: supply: Use named initializers for arrays of i2c_device_data
power: supply: Remove unused jz4740-battery.h
power: reset: st-poweroff: Use of_device_get_match_data()
power: supply: bq257xx: Add fields for 'charging' and 'overvoltage' states
power: supply: bq257xx: Consistently use indirect get/set helpers
power: supply: bq257xx: Make the default current limit a per-chip attribute
power: supply: bq257xx: Fix VSYSMIN clamping logic
power: supply: cpcap-battery: Fix missing nvmem_device_put() causing reference leak
power: supply: max17042: fix OF node reference imbalance
...
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Add a new compatible string "starfive,jhb100-spi" for the StarFive
JHB100 SPI, it based on the Synopsys DesignWare SSI version 2.00a,
uses snps,dwc-ssi-2.00a as the primary fallback and snps,dwc-ssi-1.01a
as the secondary fallback.
Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260619143443.22267-2-changhuang.liang@starfivetech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- v4l2:
- core: fix subdev sensor ownership
- subdev: Allow accessing routes with STREAMS client capability
- ctrls: Add validation for HEVC active reference counts and
background detection control
- common: Add YUV24 format info and has_alpha helper
- vb2: Change vb2_read() and vb2_write() return types to ssize_t
- i2c: cvs: Add driver of Intel Computer Vision Sensing Controller(CVS)
- atmel-isc: remove deprecated driver
- cec: Add CEC Latency Indication Protocol (LIP) support
- imon: Add iMON VFD HID OEM v1.2 key mappings
- AVMatrix: new HWS capture driver
- isp4: new AMD capture driver
- qcom:
- iris: Add hierarchical coding, B-frame, and Long-Term Reference
support for encoder
- camss: Add SM6350 platform support
- venus: Add SM6115 platform support
- chips-media: wave5: Add support for Packed YUV422, CBP profile, and
background detection
- csi2rx: Add multistream support and 32 dma chans
- Several cleanups and fixes
* tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (394 commits)
media: v4l2-fwnode: Fix subdev owner overwritten in v4l2_async_register_subdev_sensor()
media: qcom: iris: vdec: allow GEN2 decoding into 10bit format
media: qcom: iris: vdec: update find_format to handle 8bit and 10bit formats
media: qcom: iris: vdec: update size and stride calculations for 10bit formats
media: qcom: iris: gen2: add support for 10bit decoding
media: qcom: iris: add QC10C & P010 buffer size calculations
media: qcom: iris: add helpers for 8bit and 10bit formats
media: qcom: iris: Fix FPS calculation and VPP FW overhead
media: qcom: camss: vfe-340: Support for PIX client
media: qcom: camss: vfe-340: Proper client handling
media: qcom: camss: csid-340: Enable PIX interface routing
media: qcom: camss: csid-340: Add port-to-interface mapping
media: qcom: camss: csid-340: Switch to generic CSID_CFG/CTRL registers
media: iris: Initialize HFI ops after firmware load in core init
media: iris: drop struct iris_fmt
media: iris: Add platform data for X1P42100
media: iris: Add hardware power on/off ops for X1P42100
media: iris: optimize COMV buffer allocation for VPU3x and VPU4x
media: iris: add FPS calculation and VPP FW overhead in frequency formula
media: qcom: iris: Simplify COMV size calculation
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
"pmdomain core:
- Add OF helpers for parsing the power-domains-child-ids property
- Extend the power domain DT binding with power-domains-child-ids
- Switch to use the dynamic root device
pmdomain providers:
- arm: Add support for domain hierarchies to SCMI power domains
- qcom: Add power domains for the Shikra and Nord SoCs
- sunxi: Fix GPU support on Radxa Cubie A7Z by keeping power domain on"
* tag 'pmdomain-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
pmdomain: core: fix unused variable warning with !PM_GENERIC_DOMAINS_OF
pmdomain: core: fix early domain registration
pmdomain: mediatek: mfg: move __packed after struct name to fix kernel-doc
pmdomain: qcom: rpmpd: Add Shikra RPM Power Domains
pmdomain: qcom: rpmhpd: Add power domains for Nord SoC
dt-bindings: power: qcom,rpmpd: document the Shikra RPM Power Domains
pmdomain: sunxi: support power domain flags for pck600
pmdomain: core: switch to dynamic root device
pmdomain: qcom: Unify user-visible "Qualcomm" name
dt-bindings: power: qcom,rpmhpd: Add RPMh power domain for Nord SoC
dt-bindings: power: qcom,rpmhpd: Fix whitespace in RPMHPD defines
pmdomain: arm_scmi: add support for domain hierarchies
pmdomain: core: add support for power-domains-child-ids
dt-bindings: power: Add power-domains-child-ids property
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Core changes:
- Add new generic callbacks to populate per-pin pin controllers
creating groups and functions from the device tree building out
pinctrl_generic_to_map() and move the Spacemit driver over to use
this
- Generic board-level pin control driver using the mux framework
New pin controller drivers:
- Amlogic (meson) A9 SoC
- Aspeed AST2700 SoC0 and SoC1
- nVidia Tegra264 and Tegra238
- Qualcomm Nord TLMM, Shikra TLMM, SM6350 LPASS LPI, and IPQ9650 TLMM
- Renesas RZ/G3L SoC
- UltraRISC DP1000
Improvements:
- Handle pull up/pull down properly in the Renesas RZG2L driver
- Fix up nVidia Tegra 234 DT bindings
- Fix up pin definitions in the Qualcomm Eliza driver
- Qualcomm PM8010 GPIO support in the PM8010
- Qualcomm SM6115 EGPIO support in the SM6115
- Switch Qualcomm LPASS LPI drivers to use runtime PM for power
management
- Clean up the Qualcomm Kconfig business a bit to include the
necessary drivers for each subarch
- Fix output glitch in the Amlogic (meson) A4 pin controller
- Move the Airoha driver from the Mediatek directory to its own
directory. It is too different from other Mediatek hardware
- A slew of fixes to the Airoha AN7581 and AN7583 drivers"
* tag 'pinctrl-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (151 commits)
pinctrl: Export pinctrl_get_group_selector()
pinctrl: Match DT helper types
pinctrl: qcom: Register functions before enabling pinctrl
pinctrl: meson: amlogic-a4: use nolock get range
pinctrl: ultrarisc: Add UltraRISC DP1000 pinctrl driver
dt-bindings: pinctrl: Add UltraRISC DP1000 pinctrl controller
pinctrl: qcom: Remove unused macro definitions
pinctrl: tegra: PINCTRL_TEGRA264 should depend on ARCH_TEGRA
pinctrl: tegra: PINCTRL_TEGRA238 should depend on ARCH_TEGRA
pinctrl: tegra238: add missing AON pin groups
dt-bindings: pinctrl: tegra238: add missing AON pin groups
pinctrl: airoha: an7583: remove undefined groups from pcm_spi pin function
pinctrl: airoha: an7583: fix phy1_led1 pin function
pinctrl: airoha: an7583: add missed gpio22 pin group
pinctrl: airoha: an7583: fix gpio21 pin group
pinctrl: airoha: fix pwm pin function for an7581 and an7583
pinctrl: airoha: an7583: fix incorrect led mapping in phy4_led1 pin function
pinctrl: airoha: an7581: fix incorrect led mapping in phy4_led1 pin function
pinctrl: airoha: an7583: fix misprint in gpio19 pinconf
pinctrl: airoha: an7581: fix misprint in gpio19 pinconf
...
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Support & Features:
- Maxim MAX25014: Add support for the Maxim MAX25014 4-channel
automotive grade backlight driver IC
Improvements & Fixes:
- Maintainers: Add the Congatec Board Controller backlight driver to
its corresponding entry
- Congatec Board Controller: Remove redundant X86 dependency from the
backlight driver
- Kinetic KTD2801: Enable BL_CORE_SUSPENDRESUME to ensure the chip is
powered off during suspend
Cleanups & Refactoring:
- Core: Use named initializers for i2c_device_id arrays to improve
readability and robustness
Device Tree Binding Updates:
- Maxim MAX25014: Add device tree bindings for the Maxim MAX25014
backlight controller"
* tag 'backlight-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
backlight: Use named initializers for arrays of i2c_device_data
MAINTAINERS: Add cgbc backlight driver
backlight: cgbc: Remove redundant X86 dependency
backlight: Add max25014atg backlight
dt-bindings: backlight: Add max25014 support
backlight: ktd2801: Enable BL_CORE_SUSPENDRESUME
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"New Support & Features:
- Samsung S2MU005: Add support for the Samsung S2MU005 PMIC which
includes flash and RGB LED controllers
- Texas Instruments:
- LP5812: Add support for the TI LP5812 LED driver
- LP5860: Add support for the Texas Instruments LP5860 LED matrix
driver via SPI
Improvements & Fixes:
- Core:
- Adjust the brightness sysfs node documentation to clarify that
only decimal values are accepted
- Fix a race condition in the software blink logic when stopping
blinking and setting brightness simultaneously
- Introduce the `multi_max_intensity` sysfs attribute for
multicolor LEDs to support hardware-based global brightness
control
- Replace OF-based device lookup with firmware node equivalents
to support ACPI and software nodes
- Return `ENODATA` when reading brightness from
hardware-controlled LEDs
- Set the coherent DMA mask to zero for the Samsung PMIC device
to suppress unnecessary "DMA mask not set" messages
- ams OSRAM AS3668: Fix a Kconfig symbol name mismatch in the
Makefile that prevented the driver from being built
- BlinkM: Fix spelling and comment style issues in the driver
- DAC124S085: Declare the SPI command word as `__le16` to ensure
correct endianness and pass sparse checks
- GPIO Trigger: Use `GPIOD_FLAGS_BIT_NONEXCLUSIVE` to allow sharing
GPIOs between the LED trigger and other drivers
- NXP PCA9532: Fix an issue where the LED would stop blinking when
changing brightness to a non-zero value
- Qualcomm: Unify the user-visible company name to "Qualcomm" across
flash LED config options
- Qualcomm LPG: Optimize memory allocation by combining main
structure and channels into a single allocation using flexible
array members
- Texas Instruments
- LP5860: Add missing `CONFIG_OF` dependency to prevent build
warnings
- TPS6131x: Increase the overvoltage protection threshold to 6V
to avoid false triggers with 5V input supplies
- Userspace LEDs (uLEDs):
- Fix a potential buffer overread by using `strnchr()` for name
string validation
- Return `-EFAULT` on `copy_to_user()` failure to properly handle
read errors
Cleanups & Refactoring:
- Core:
- Convert various `i2c_device_id` arrays to use named
initializers for improved robustness and readability
- Multi-color: Fix incorrect `KernelVersion` and `Date` tags for
the `multi_max_intensity` ABI
- Broadcom BCM63138 / ChromeOS EC: Move `MODULE_DEVICE_TABLE`
declarations next to the ID tables for consistency
- LP5812: Fix a sysfs ABI reference in the documentation
- ST1202: Remove an unused legacy GPIO header include
Device Tree Binding Updates:
- Class: Document the keyboard backlight LED class naming
conventions, including a new scheme for zoned backlights
- Core: Dual-license the common LED bindings header under GPLv2
and BSD-2-Clause
- IR SPI LED: Add a new 30% duty-cycle value for the IR transmitter
used in Xiaomi Redmi Note 8
- Samsung S2M series:
- Document the flash LED device bindings for Samsung S2M series
PMICs
- Document the pattern behavior for Samsung S2M series PMIC RGB
- S2MU005: Add device tree bindings for the S2MU005 PMIC,
including its flash and RGB LED sub-devices
- TI LM3560: Document the TI LM3559 and LM3560 synchronous boost
flash drivers"
* tag 'leds-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (30 commits)
leds: tps6131x: Increase overvoltage protection threshold to 6V
leds: Fix sysfs ABI date
leds: Fix CONFIG_OF dependency for LEDS_LP5860_CORE
leds: uleds: Fix potential buffer overread
leds: Use named initializers for arrays of i2c_device_data
leds: uleds: Return -EFAULT on copy_to_user() failure
leds: core: Report ENODATA for brightness of hardware controlled LED
leds: class: Use firmware nodes for device lookup
Documentation: leds: Document pattern behavior of Samsung S2M series PMIC RGB LEDs
leds: rgb: Add support for Samsung S2M series PMIC RGB LED device
leds: flash: Add support for Samsung S2M series PMIC flash LED device
dt-bindings: leds: Document Samsung S2M series PMIC flash LED device
leds: core: Fix race condition for software blink
leds: Adjust documentation of brightness sysfs node
leds: dac124s085: Declare SPI command word as __le16
leds: Introduce the multi_max_intensity sysfs attribute
dt-bindings: leds: Document TI LM3560 Synchronous Boost Flash Driver
leds: bcm63138/cros_ec: Move MODULE_DEVICE_TABLE next to the table itself
leds: Add support for TI LP5860 LED driver chip
Documentation: leds: leds-class: Document keyboard backlight LED class naming
...
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Support & Features:
- Renesas RSMU: Add support for the IDT 8a34002 Clock Matrix
- Samsung S2MU005: Add support for the Samsung S2MU005 PMIC which
includes charger, MUIC, flash and RGB LED controllers
- SpacemiT P1: Add a reboot cell for the SpacemiT P1 chip
- Texas Instruments BQ25792: Add support for the TI BQ25792 charger
manager
Improvements & Fixes:
- Core: Unify the user-visible company name to "Qualcomm" across
various config options
- ChromeOS EC:
- Delay `dev_set_drvdata()` until the probe process has
successfully completed to avoid use-after-free issues
- Prevent adding `cros_ec_ucsi` as an MFD sub-device if it is
already defined in Device Tree or ACPI
- Cirrus Logic CS42L43: Add a sanity check for firmware size to
prevent out-of-bounds memory access during firmware loading
- Cirrus Logic CS5535: Associate the GPIO cell with a dedicated
software node to support board files requesting GPIOs
- Maxim MAX77620: Modernize poweroff handling by converting to the
sys-off API
- Qualcomm RPM: Add the missing QDSS clock resource for the MSM8960
SoC
- Renesas RSMU: Fix page register setup for the 8A3400x family by
correctly calculating the page address
- Renesas RZ/MTU3:
- Make the reset line optional to support newer SoC variants
(RZ/T2H, RZ/N2H)
- Modernize the driver by using device-managed APIs for reset
control and device addition
- Samsung Core: Set the coherent DMA mask to zero for the Samsung
PMIC device to suppress unnecessary "DMA mask not set" messages
- Silicon Motion SM501: Fix a reference leak on failed device
registration by properly dropping the platform device reference
- Texas Instruments:
- TPS65219: Make poweroff handler registration conditional on the
"system-power-controller" Device Tree property
- TPS6586x: Fix Device Tree node reference counting by manually
bumping the refcount for sub-devices
- TPS65910: Add return value checking for the dummy I2C transfer
used to work around silicon erratum SWCZ010
- TWL4030: Update board-specific checks to use Device Tree
compatibles instead of legacy machine IDs
Cleanups & Refactoring:
- Core: Consistently define `pci_device_id` arrays using named
initializers across various Intel and Silicon Motion drivers
- Maintainers: Shift maintenance of Samsung PMIC drivers to André
Draszik
- Maxim MAX77759: Improve code style by reformatting the IRQ table
and refining macro comments
- MEN MENF21BMC / Texas Instruments TWL: Correctly treat
`i2c_check_functionality()` as returning a boolean status
- Rohm BD72720: Drop the non-existent BUCK11 ID to improve code
clarity
- Silicon Labs Si476x: Fix various spelling mistakes in driver
comments
- Spreadtrum SC27xx: Transition to `devm_mfd_add_devices()` and
separate MFD cell tables for each PMIC model
- Timberdale: Move GPIO pin definitions into the driver and
transition to using a software node for the GPIO cell
- Wolfson WM8994: Remove dead legacy-GPIO code and its associated
`irq_gpio` member
Device Tree Binding Updates:
- Aspeed AST2x00: Document the AST2700 SCU0 and add support for its
SoC0/SoC1 pin controllers
- Hisilicon Hi655x: Convert the Hi655x PMIC binding from text format
to YAML DT schema
- Khadas MCU: Add a new compatible and fan-supply property for the
Khadas VIM4 MCU
- MediaTek MT6397: Add support for the MT6365 PMIC and document
regulator supplies for the MT6359 variant
- Qualcomm TCSR: Add compatibles for Nord and IPQ5210 TCSR blocks
- Renesas RZ/G3L: Revert the addition of the
`renesas,r9a08g046-lvds-cmn` compatible string due to documentation
errors
- Samsung S2MU005: Document the S2MU005 PMIC and its sub-devices
(charger, MUIC, flash and RGB LEDs)
- Spreadtrum SC2731: Include regulator bindings for the SC2730
variant
- STMPE: Fix the schema by marking 'compatible' and '#pwm-cells' as
required for the PWM subnode
- Texas Instruments BQ257xx: Expand the BQ25703A binding to include
the BQ25792 variant
Removals:
- Motorola EZX PCAP: Remove the unused and non-functional driver for
Motorola EZX phones"
* tag 'mfd-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (47 commits)
dt-bindings: mfd: syscon: Revert renesas,r9a08g046-lvds-cmn
dt-bindings: mfd: st,stmpe: Add missing properties for PWM subnode
mfd: rz-mtu3: Make reset optional
mfd: rz-mtu3: Store &pdev->dev in local variable
mfd: rz-mtu3: Use local variable for reset
mfd: rz-mtu3: Use device-managed APIs
dt-bindings: mfd: aspeed,ast2x00-scu: Support AST2700 SoC1 pinctrl
mfd: tps6586x: Fix OF node refcount
dt-bindings: mfd: sprd,sc2731: Include SC2730 regulator bindings
mfd: twl4030-power: Update checks for specific boards to use the DT
dt-bindings: mfd: qcom,tcsr: Document the IPQ5210 TCSR block
mfd: qcom_rpm: Add msm8960 QDSS clock resource
mfd: si476x-i2c: Fix spelling mistakes in comments
mfd: max77620: Convert poweroff support to sys-off API
mfd: dt-bindings: mt6397: Add regulator supplies
dt-bindings: mfd: mediatek: mt6397: Add MT6365 PMIC support
dt-bindings: mfd: mediatek: mt6397: Add rtc for MT6359
mfd: cs42l43: Sanity check firmware size
mfd: qcom: Unify user-visible "Qualcomm" name
mfd: cros_ec: Delay dev_set_drvdata() until probe success
...
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git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu updates from Joerg Roedel:
"Core Code:
- Fix dma-iommu scatterlist length handling in the P2PDMA path
- Extend the generic IOMMU page-table code with detailed gather
support for more precise invalidations
- Add pending-gather tracking to generic page-table invalidation
handling
- Add support for smaller virtual address sizes in the generic AMDv1
page-table format, including KUnit coverage
- Fix page-size bitmap calculation for smaller VA configurations
- Rework Arm io-pgtable allocation/freeing to consistently use the
iommu-pages API and address-conversion helpers
- Add PCI ATS infrastructure for devices that require ATS, including
always-on ATS handling for pre-CXL devices
AMD IOMMU:
- Fix several IOTLB invalidation details, including PDE handling,
flush-all behavior, and command address encoding
- Honor IVINFO[VASIZE] when deriving address limits
- Fix premature loop termination in init_iommu_one()
- Add Hygon family 18h model 4h IOAPIC support
- Clean up legacy-mode handling, stale comments, dead IVMD
exclusion-range code, and unused address-size macros
Arm SMMU / Arm SMMU v3:
- SMMUv2:
- Device-tree binding updates for Qualcomm Hawi, Nord and Shikra
SoCs
- Constrain the clocks which can be specified for recent Qualcomm
SoCs
- Fix broken compatible string for Qualcomm prefetcher
configuration an add new entry for the Glymur MDSS
- Ensure SMMU is powered-up when writing context bank for Adreno
client
- SMMUv3:
- Fix off-by-one in queue allocation retry loop
- Enable hardware update of access/dirty bits from the SMMU
- Re-jig command construction to use separate inline helpers for
each command type
Intel VT-d:
- Add the PCI segment number to DMA fault messages
- Improve support for non-PRI mode SVA
- Ensure atomicity during context entry teardown
- Fix RB-tree corruption in the probe error path
RISC-V IOMMU:
- Add NAPOT range invalidation support
- Use detailed gather information for invalidation decisions
- Compute the best stride for single invalidations
- Advertise Svpbmt support to the generic page-table code
- Add capability definitions and clean up command macro encoding
VeriSilicon IOMMU:
- Add a new VeriSilicon IOMMU driver
- Add devicetree binding documentation and MAINTAINERS coverage
- Add the RK3588 VeriSilicon IOMMU node
- Apply small cleanups and warning fixes in the new driver
Rockchip IOMMU:
- Disable the fetch DTE time limit
Apple DART:
- Correct a stale CONFIG_PCIE_APPLE macro name in a comment"
* tag 'iommu-updates-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (66 commits)
iommu/dma-iommu: Fix wrong scatterlist length assignment in P2PDMA path
iommu/amd: Control INVALIDATE_IOMMU_PAGES PDE from the gather
iommu/amd: Make CMD_INV_IOMMU_ALL_PAGES_ADDRESS match the spec
iommu/amd: Have amd_iommu_domain_flush_pages() use last
iommu/amd: Pass last in through to build_inv_address()
iommu/amd: Simplify build_inv_address()
iommu/apple-dart: correct CONFIG_PCIE_APPLE macro name in comment
iommu/vt-d: Fix RB-tree corruption in probe error path
iommu/vt-d: Improve IOMMU fault information
iommu/vt-d: Remove typo from pasid_pte_config_nested()
iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry
iommu/vt-d: Avoid WARNING in sva unbind path
dt-bindings: arm-smmu: Correct and add constraints for Hawi, Shikra and Kaanapali
dt-bindings: arm-smmu: Add compatible for Qualcomm Nord SoC
iommu/amd: Don't split flush for amd_iommu_domain_flush_all()
iommu/rockchip: disable fetch dte time limit
iommu/arm-smmu-v3: Allow ATS to be always on
PCI: Allow ATS to be always on for pre-CXL devices
PCI: Add pci_ats_required() for CXL.cache capable devices
iommu/vsi: Use list_for_each_entry()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Add support for handling multiple cells in "iommu-map" entries
- Support only 1 entry in /reserved-memory "reg" entries. Support for
more than 1 entry has been broken
- Fix a UAF on alloc_reserved_mem_array() failure
- Make "ibm,phandle" handling logic specific to PPC
- Use memcpy() instead of strcpy() for known length strings
- Ensure __of_find_n_match_cpu_property() handles malformed "reg"
entries
- Add various checks that expected strings are strings before
accessing them
- Drop redundant memset() when unflattening DT
DT bindings:
- Add a DTS style checker. Currently hooked up to dt_binding_check to
check examples
- Convert st,nomadik platform, ti,omap-dmm, and ti,irq-crossbar
bindings to DT schema
- Add Apple System Management Controller hwmon, Qualcomm Hamoa
Embedded Controller, Qualcomm IPQ6018 PWM controller, fsl,mc1323,
Samsung SOFEF01-M DDIC panel, Freescale i.MX53 Television Encoder,
Samsung S2M series PMIC extcon, and MT6365 PMIC AuxADC schemas
- Extend bindings for QCom Maili and Nord PDC, QCom Hali fastrpc,
qcom,eliza-imem, qcom,oryon-1-5 CPU, and MT6365 Keys
- Consolidate "sram" property definitions
- Fix constraints on "nvmem" properties which only contain phandles
and no arg cells
- Another pass of fixing "phandle-array" constraints
- Add Gira vendor prefix"
* tag 'devicetree-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (50 commits)
dt-bindings: interrupt-controller: qcom,pdc: Add Maili compatible string
dt-bindings: interrupt-controller: ti,irq-crossbar: Convert to DT schema
dt-bindings: vendor-prefixes: add Gira
dt-bindings: embedded-controller: Add Qualcomm reference device EC description
dt-bindings: pwm: add IPQ6018 binding
dt-bindings: hwmon: Add Apple System Management Controller hwmon schema
docs: dt: writing-schema: Clarify what is required in a schema
of: Respect #{iommu,msi}-cells in maps
of: Factor arguments passed to of_map_id() into a struct
of: Add convenience wrappers for of_map_id()
of: reserved_mem: zero total_reserved_mem_cnt if no valid /reserved-memory entry
of: reserved_mem: handle NULL name in of_reserved_mem_lookup()
dt-bindings: cache: l2c2x0: Add missing power-domains
dt-bindings: interrupt-controller: renesas,r9a09g077-icu: Fix reg size in example
dt-bindings: nvmem: consumer: Make 'nvmem' an array of one-item entries
drivers/of/overlay: Use memcpy() to copy known length strings
dt-bindings: add self-test fixtures for style checker
dt-bindings: wire style checker into dt_binding_check
scripts/jobserver-exec: propagate child exit status
dt-bindings: add DTS style checker
...
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