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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"The usual bunch of device support and update to drivers.
New Support
- Qualcomm SM8750 QMP PCIe PHY dual lane support, PMIV0104 eusb2
repeater support, QCS8300 eDP PHY support
- Renesas RZ/T2H and RZ/N2H support and updates to driver for that
- TI TCAN1051 phy support
- Rockchip rk3588 dphy support, RK3528 combphy support
Updates:
- cadence updates for calibration and polling for ready and enabling
of lower resolutions, runtime pm support,
- Rockchip: enable U3 otg port
- Renesas USXGMII mode support
- Qualcomm UFS PHY and PLL regulator load support"
* tag 'phy-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (64 commits)
phy: rockchip: phy-rockchip-inno-csidphy: add support for rk3588 variant
phy: rockchip: phy-rockchip-inno-csidphy: allow for different reset lines
phy: rockchip: phy-rockchip-inno-csidphy: allow writes to grf register 0
dt-bindings: phy: rockchip-inno-csi-dphy: add rk3588 variant
dt-bindings: phy: rockchip-inno-csi-dphy: make power-domains non-required
phy: cadence: cdns-dphy: Enable lower resolutions in dphy
phy: renesas: r8a779f0-ether-serdes: add new step added to latest datasheet
phy: renesas: r8a779f0-ether-serdes: add USXGMII mode
phy: sophgo: Add USB 2.0 PHY driver for Sophgo CV18XX/SG200X
dt-bindings: phy: Add Sophgo CV1800 USB phy
phy: cadence: cdns-dphy: Update calibration wait time for startup state machine
phy: cadence: cdns-dphy: Fix PLL lock and O_CMN_READY polling
phy: renesas: rcar-gen3-usb2: Fix ID check logic with VBUS valid
dt-bindings: phy: ti,tcan104x-can: Document TI TCAN1051
phy: lynx-28g: check return value when calling lynx_28g_pll_get
phy: qcom: m31-eusb2: Fix the error log while enabling clock
phy: rockchip: usbdp: Remove redundant ternary operators
phy: renesas: rcar-gen3-usb2: Remove redundant ternary operators
phy: hisilicon: Remove redundant ternary operators
phy: qcom-qmp-ufs: Add PHY and PLL regulator load
...
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Paolo Abeni:
"Core & protocols:
- Improve drop account scalability on NUMA hosts for RAW and UDP
sockets and the backlog, almost doubling the Pps capacity under DoS
- Optimize the UDP RX performance under stress, reducing contention,
revisiting the binary layout of the involved data structs and
implementing NUMA-aware locking. This improves UDP RX performance
by an additional 50%, even more under extreme conditions
- Add support for PSP encryption of TCP connections; this mechanism
has some similarities with IPsec and TLS, but offers superior HW
offloads capabilities
- Ongoing work to support Accurate ECN for TCP. AccECN allows more
than one congestion notification signal per RTT and is a building
block for Low Latency, Low Loss, and Scalable Throughput (L4S)
- Reorganize the TCP socket binary layout for data locality, reducing
the number of touched cachelines in the fastpath
- Refactor skb deferral free to better scale on large multi-NUMA
hosts, this improves TCP and UDP RX performances significantly on
such HW
- Increase the default socket memory buffer limits from 256K to 4M to
better fit modern link speeds
- Improve handling of setups with a large number of nexthop, making
dump operating scaling linearly and avoiding unneeded
synchronize_rcu() on delete
- Improve bridge handling of VLAN FDB, storing a single entry per
bridge instead of one entry per port; this makes the dump order of
magnitude faster on large switches
- Restore IP ID correctly for encapsulated packets at GSO
segmentation time, allowing GRO to merge packets in more scenarios
- Improve netfilter matching performance on large sets
- Improve MPTCP receive path performance by leveraging recently
introduced core infrastructure (skb deferral free) and adopting
recent TCP autotuning changes
- Allow bridges to redirect to a backup port when the bridge port is
administratively down
- Introduce MPTCP 'laminar' endpoint that con be used only once per
connection and simplify common MPTCP setups
- Add RCU safety to dst->dev, closing a lot of possible races
- A significant crypto library API for SCTP, MPTCP and IPv6 SR,
reducing code duplication
- Supports pulling data from an skb frag into the linear area of an
XDP buffer
Things we sprinkled into general kernel code:
- Generate netlink documentation from YAML using an integrated YAML
parser
Driver API:
- Support using IPv6 Flow Label in Rx hash computation and RSS queue
selection
- Introduce API for fetching the DMA device for a given queue,
allowing TCP zerocopy RX on more H/W setups
- Make XDP helpers compatible with unreadable memory, allowing more
easily building DevMem-enabled drivers with a unified XDP/skbs
datapath
- Add a new dedicated ethtool callback enabling drivers to provide
the number of RX rings directly, improving efficiency and clarity
in RX ring queries and RSS configuration
- Introduce a burst period for the health reporter, allowing better
handling of multiple errors due to the same root cause
- Support for DPLL phase offset exponential moving average,
controlling the average smoothing factor
Device drivers:
- Add a new Huawei driver for 3rd gen NIC (hinic3)
- Add a new SpacemiT driver for K1 ethernet MAC
- Add a generic abstraction for shared memory communication
devices (dibps)
- Ethernet high-speed NICs:
- nVidia/Mellanox:
- Use multiple per-queue doorbell, to avoid MMIO contention
issues
- support adjacent functions, allowing them to delegate their
SR-IOV VFs to sibling PFs
- support RSS for IPSec offload
- support exposing raw cycle counters in PTP and mlx5
- support for disabling host PFs.
- Intel (100G, ice, idpf):
- ice: support for SRIOV VFs over an Active-Active link
aggregate
- ice: support for firmware logging via debugfs
- ice: support for Earliest TxTime First (ETF) hardware offload
- idpf: support basic XDP functionalities and XSk
- Broadcom (bnxt):
- support Hyper-V VF ID
- dynamic SRIOV resource allocations for RoCE
- Meta (fbnic):
- support queue API, zero-copy Rx and Tx
- support basic XDP functionalities
- devlink health support for FW crashes and OTP mem corruptions
- expand hardware stats coverage to FEC, PHY, and Pause
- Wangxun:
- support ethtool coalesce options
- support for multiple RSS contexts
- Ethernet virtual:
- Macsec:
- replace custom netlink attribute checks with policy-level
checks
- Bonding:
- support aggregator selection based on port priority
- Microsoft vNIC:
- use page pool fragments for RX buffers instead of full pages
to improve memory efficiency
- Ethernet NICs consumer, and embedded:
- Qualcomm: support Ethernet function for IPQ9574 SoC
- Airoha: implement wlan offloading via NPU
- Freescale
- enetc: add NETC timer PTP driver and add PTP support
- fec: enable the Jumbo frame support for i.MX8QM
- Renesas (R-Car S4):
- support HW offloading for layer 2 switching
- support for RZ/{T2H, N2H} SoCs
- Cadence (macb): support TAPRIO traffic scheduling
- TI:
- support for Gigabit ICSS ethernet SoC (icssm-prueth)
- Synopsys (stmmac): a lot of cleanups
- Ethernet PHYs:
- Support 10g-qxgmi phy-mode for AQR412C, Felix DSA and Lynx PCS
driver
- Support bcm63268 GPHY power control
- Support for Micrel lan8842 PHY and PTP
- Support for Aquantia AQR412 and AQR115
- CAN:
- a large CAN-XL preparation work
- reorganize raw_sock and uniqframe struct to minimize memory
usage
- rcar_canfd: update the CAN-FD handling
- WiFi:
- extended Neighbor Awareness Networking (NAN) support
- S1G channel representation cleanup
- improve S1G support
- WiFi drivers:
- Intel (iwlwifi):
- major refactor and cleanup
- Broadcom (brcm80211):
- support for AP isolation
- RealTek (rtw88/89) rtw88/89:
- preparation work for RTL8922DE support
- MediaTek (mt76):
- HW restart improvements
- MLO support
- Qualcomm/Atheros (ath10k):
- GTK rekey fixes
- Bluetooth drivers:
- btusb: support for several new IDs for MT7925
- btintel: support for BlazarIW core
- btintel_pcie: support for _suspend() / _resume()
- btintel_pcie: support for Scorpious, Panther Lake-H484 IDs"
* tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1536 commits)
net: stmmac: Add support for Allwinner A523 GMAC200
dt-bindings: net: sun8i-emac: Add A523 GMAC200 compatible
Revert "Documentation: net: add flow control guide and document ethtool API"
octeontx2-pf: fix bitmap leak
octeontx2-vf: fix bitmap leak
net/mlx5e: Use extack in set rxfh callback
net/mlx5e: Introduce mlx5e_rss_params for RSS configuration
net/mlx5e: Introduce mlx5e_rss_init_params
net/mlx5e: Remove unused mdev param from RSS indir init
net/mlx5: Improve QoS error messages with actual depth values
net/mlx5e: Prevent entering switchdev mode with inconsistent netns
net/mlx5: HWS, Generalize complex matchers
net/mlx5: Improve write-combining test reliability for ARM64 Grace CPUs
selftests/net: add tcp_port_share to .gitignore
Revert "net/mlx5e: Update and set Xon/Xoff upon MTU set"
net: add NUMA awareness to skb_attempt_defer_free()
net: use llist for sd->defer_list
net: make softnet_data.defer_count an atomic
selftests: drv-net: psp: add tests for destroying devices
selftests: drv-net: psp: add test for auto-adjusting TCP MSS
...
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"Lots of platform specific updates for Qualcomm SoCs, including a new
TEE subsystem driver for the Qualcomm QTEE firmware interface.
Added support for the Apple A11 SoC in drivers that are shared with
the M1/M2 series, among more updates for those.
Smaller platform specific driver updates for Renesas, ASpeed,
Broadcom, Nvidia, Mediatek, Amlogic, TI, Allwinner, and Freescale
SoCs.
Driver updates in the cache controller, memory controller and reset
controller subsystems.
SCMI firmware updates to add more features and improve robustness.
This includes support for having multiple SCMI providers in a single
system.
TEE subsystem support for protected DMA-bufs, allowing hardware to
access memory areas that managed by the kernel but remain inaccessible
from the CPU in EL1/EL0"
* tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (139 commits)
soc/fsl/qbman: Use for_each_online_cpu() instead of for_each_cpu()
soc: fsl: qe: Drop legacy-of-mm-gpiochip.h header from GPIO driver
soc: fsl: qe: Change GPIO driver to a proper platform driver
tee: fix register_shm_helper()
pmdomain: apple: Add "apple,t8103-pmgr-pwrstate"
dt-bindings: spmi: Add Apple A11 and T2 compatible
serial: qcom-geni: Load UART qup Firmware from linux side
spi: geni-qcom: Load spi qup Firmware from linux side
i2c: qcom-geni: Load i2c qup Firmware from linux side
soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem
soc: qcom: geni-se: Cleanup register defines and update copyright
dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus
Documentation: tee: Add Qualcomm TEE driver
tee: qcom: enable TEE_IOC_SHM_ALLOC ioctl
tee: qcom: add primordial object
tee: add Qualcomm TEE driver
tee: increase TEE_MAX_ARG_SIZE to 4096
tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF
tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF
tee: add close_context to TEE driver operation
...
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Pull SoC dt updates from Arnd Bergmann:
"There are five sets of new SoCs that get added in existing families,
all of them being either upgrades or cut-down versions of the older
chips:
- Apple M2 Pro, M2 Max and M2 Ultra, used in the 2022/2023 generation
of high-end workstations and laptops from Apple. Linux has been
working on these for a while but stil requires patches.
- Axis Artpec8 is an Armv8 chip based on Samsung Exynos design,
unlike the earlier Armv7 Artpec6 from the same company that was
part of a separate family of chips.
- NXP i.MX91 is a cut-down version of i.MX93, using only a single
Cortex-A55 core.
- Qualcomm Lemans Auto is a variant of the Lemans SoC that was
originally merged under the sa8775p name, the differences being
mostly the firmware configuration of the platform.
- Four new Renesas SoCs RZ/T2H (r9a09g077m44), RZ/N2H (r9a09g087m44),
RZ/T2H (r9a09g077), and RZ/N2H (r9a09g087) are all industrial
bedded SoCs based on Cortex-A55 cores
In total, there are 65 new machines, including:
- Industrial embedded system and single-board computers based on NXP,
Allwinner, TI, Rockchips, Marvell, Xilinx Spacemit, Starfive chips.
- Reference boards for the newly added Renesas, Qualcomm, NXP and
Axis ARMv8 chips as well as Microchip's MPFS RISC-V SoC
- Laptops and Workstations using Apple M2 and Qualcomm Snapdragon X1
chips.
- Several Samsung phones using Qualcomm Snapdragon chips
- Set-top boxes based on Allwinner H313
- Five BMC boards using 32-bit ASpeed SoCs
- Three network routers using IXP4xx (ARMv5!) and Broadcom bcm4708
(ARMv7) SoCs
Two machines get phased out because they were available only in small
quantities but never made it into products: one STi407 based reference
board, and a Snapdragon 845 based Chromebook.
Aside from the newly added machines, a lot of work went into improving
hardware support on the existing machines and cleaning up contents for
validation"
* tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (931 commits)
arm64: dts: apm-shadowcat: Drop "apm,xgene2-pcie" compatible
arm64: dts: apm-shadowcat: Move slimpro nodes out of "simple-bus" node
ARM: dts: microchip: sam9x7: Add qspi controller
arm64: dts: qcom: Add MST pixel streams for displayport
arm64: dts: qcom: sm6350: correct DP compatibility strings
arm64: dts: qcom: monaco-evk: Enable Adreno 623 GPU
arm64: dts: qcom: qcs8300-ride: Enable Adreno 623 GPU
arm64: dts: qcom: qcs8300: Add gpu and gmu nodes
arm64: dts: allwinner: h313: Add Amediatech X96Q
dt-bindings: arm: sunxi: Add Amediatech X96Q
arm64: dts: apple: t8015: Add SPMI node
arm64: dts: apple: t8012: Add SPMI node
arm64: dts: apple: Add J180d (Mac Pro, M2 Ultra, 2023) device tree
arm64: dts: rockchip: Add devicetree for the ROC-RK3588-RT
dt-bindings: arm: rockchip: Add Firefly ROC-RK3588-RT
arm64: dts: rockchip: update pinctrl names for Radxa E52C
arm64: dts: rockchip: remove vcc_3v3_pmu regulator for Radxa E52C
arm64: dts: apple: Add J474s, J475c and J475d device trees
arm64: dts: apple: Add J414 and J416 Macbook Pro device trees
arm64: dts: apple: Add initial t6020/t6021/t6022 DTs
...
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Update dtc to upstream version v1.7.2-35-g52f07dcca47c
- Add stub for of_get_next_child_with_prefix()
- Convert of_msi_map_id() callers to of_msi_xlate()
DT bindings:
- Convert multiple text board bindings to DT schema format
- Add bindings for synaptics,synaptics_i2c touchscreen controller,
innolux,n133hse-ea1 and nlt,nl12880bc20-spwg-24 displays, and NXP
vf610 reboot controller
- Add new Arm Cortex-A320/A520AE/A720AE and C1-Nano/Pro/Premium/Ultra
CPUs. Add missing Applied Micro CPU compatibles. Add pu-supply and
fsl,soc-operating-points properties for CPU nodes.
- Add QCom Glymur PDC and tegra264-agic interrupt controllers
- Add samsung,exynos8890-mali GPU to Arm Mali Midgard
- Drop Samsung S3C2410 display related bindings
- Allow separate DP lane and AUX connections in dp-connector
- Add some missing, undocumented vendor prefixes
- Add missing '#address-cells' properties in interrupt controller
bindings which dtc now warns about
- Drop duplicate socfpga-sdram-edac.txt, moxa,moxart-watchdog.txt,
fsl/mpic.txt, ti,opa362.txt, and cavium-thunder2.txt legacy text
bindings which are already covered by existing schemas.
- Various binding fixes for Mediatek platforms in mailbox, regulator,
pinctrl, timer, and display
- Drop work-around for yamllint quoting of values containing ','
- Various spelling, typo, grammar, and duplicated words fixes in DT
bindings and docs
- Add binding guidelines for defining properties at top level of
schemas, lack of node name ABI, and usage of simple-mfd"
* tag 'devicetree-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (81 commits)
dt-bindings: arm: altera: Drop socfpga-sdram-edac.txt
dt-bindings: gpu: Convert nvidia,gk20a to DT schema
dt-bindings: rng: sparc_sun_oracle_rng: convert to DT schema
dt-bindings: vendor-prefixes: update regex for properties without a prefix
dt-bindings: display: bridge: convert megachips-stdpxxxx-ge-b850v3-fw.txt to yaml
scripts: dt_to_config: fix grammar and a typo in --help text
dt-bindings: fix spelling, typos, grammar, duplicated words
docs: dt: fix grammar and spelling
of: base: Add of_get_next_child_with_prefix() stub
dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c
dt-bindings: soc: mediatek: pwrap: Add power-domains property
dt-bindings: pinctrl: mt65xx: Allow gpio-line-names
dt-bindings: media: Convert MediaTek mt8173-vpu bindings to DT schema
dt-bindings: arm: mediatek: Support mt8183-audiosys variant
dt-bindings: mailbox: mediatek,gce-mailbox: Make clock-names optional
dt-bindings: regulator: mediatek,mt6331: Add missing compatible
dt-bindings: regulator: mediatek,mt6331: Fix various regulator names
dt-bindings: regulator: mediatek,mt6332-regulator: Add missing compatible
dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing base reg
dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing pwm_ch7_2
...
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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 core:
- introduce adc-battery-helper for capacity estimation based on
simple ADC readings of battery voltage and current
- add new properties for battery internal resistance and state of
health
Power-supply drivers:
- ug3105_battery: convert to adc-battery-helper
- intel_dc_ti_battery: New driver for Intel Dollar Cove TI batteries
- rt9467-charger: add voltage and current ADC support
- sbs-charger: support multiple instances
- qcom_battmgr:
- add charge control support
- add support for state of health and internal resistance
- max77705_charger:
- big driver cleanup
- add support for setting charge current
- misc minor fixes and cleanups"
* tag 'for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (38 commits)
power: supply: qcom_battmgr: handle charging state change notifications
power: supply: max77705_charger: use REGMAP_IRQ_REG_LINE macro
power: supply: max77705_charger: rework interrupts
power: supply: max77705_charger: add writable properties
power: supply: max77705_charger: return error when config fails
power: supply: max77705_charger: use regfields for config registers
power: supply: max77705_charger: refactoring: rename charger to chg
mfd: max77705: max77705_charger: move active discharge setting to mfd parent
power: supply: max77976_charger: fix constant current reporting
power: supply: qcom_battmgr: Add charge control support
dt-bindings: soc: qcom,pmic-glink: Add charge limit nvmem properties
power: supply: qcom_battmgr: update compats for SM8550 and X1E80100
power: supply: qcom_battmgr: Add state_of_health property
power: supply: qcom_battmgr: Add resistance power supply property
power: supply: core: Add state_of_health power supply property
power: supply: core: Add resistance power supply property
power: supply: rx51: remove redundant condition checks
dt-bindings: power: supply: bq24190: document charge enable pin
dt-bindings: power: supply: bq27xxx: document optional interrupt
power: supply: intel_dc_ti_battery: Drop no longer relevant comment
...
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Currently, the DT bindings for Mediatek PMIC Wrapper is missing the
power-domains property, which is used in the MT8173 E1 evaluation board as
it needs USB power domain.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
More Qualcomm device driver updates for v6.18
Introduce support for loading firmware into the QUP serial engines from
Linux, which allows deferring selection of which protocol (uart, i2c,
spi, etc) a given SE should have until the OS loads.
Also introduce the "object invoke" interface in the SCM driver, to
provide interface to the Qualcomm TEE driver.
* tag 'qcom-drivers-for-6.18-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
serial: qcom-geni: Load UART qup Firmware from linux side
spi: geni-qcom: Load spi qup Firmware from linux side
i2c: qcom-geni: Load i2c qup Firmware from linux side
soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem
soc: qcom: geni-se: Cleanup register defines and update copyright
dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus
firmware: qcom: scm: add support for object invocation
firmware: qcom: tzmem: export shm_bridge create/delete
Link: https://lore.kernel.org/r/20250921020225.595403-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
One new board the ROC-RK3588-RT, gpu improvements for RK3328, frequency
scaling for the RK3528 and the very first small steps for camera
support on the RK3588 - with the CSI-DPHY support, with more hopefully
to come soon'ish :-) .
And apart from those bigger points, some more individual peripheral work
on some boards.
* tag 'v6.18-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Add devicetree for the ROC-RK3588-RT
dt-bindings: arm: rockchip: Add Firefly ROC-RK3588-RT
arm64: dts: rockchip: update pinctrl names for Radxa E52C
arm64: dts: rockchip: remove vcc_3v3_pmu regulator for Radxa E52C
arm64: dts: rockchip: Add USB and charger to Gameforce Ace
arm64: dts: rockchip: enable the Mali GPU on RK3328 boards
arm64: dts: rockchip: add GPU powerdomain, opps, and cooling to rk3328
arm64: dts: rockchip: Fix network on rk3576 evb1 board
arm64: dts: rockchip: add mipi csi-2 dphy nodes to rk3588
dt-bindings: soc: rockchip: add rk3588 csidphy grf syscon
arm64: dts: rockchip: Add rk3528 CPU frequency scaling support
arm64: dts: rockchip: enable HDMI Receiver on NanoPC T6
Link: https://lore.kernel.org/r/2079092.kXSN5OTJKJ@diego
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add nvmem properties to retrieve charge control configurations
from the PMIC SDAM registers.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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I2C, SPI, and SERIAL bus
Introduce a new YAML schema for QUP-supported peripherals. Define common
properties used across QUP-supported peripherals.
Add property `qcom,enable-gsi-dma` to configure the Serial Engine (SE) for
QCOM GPI DMA mode.
Reference the common schema YAML in the GENI I2C, SPI, and SERIAL YAML
files.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Co-developed-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>
Signed-off-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250911043256.3523057-2-viken.dadhaniya@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX DT bindings changes for 6.18:
- New board compatibles: TQMa91xx SOM, Ultratronik Ultra-MACH SBC,
SolidRun i.MX8MP SoM, i.MX8ULP EVK9, TQMLS1012AL, i.MX91 11x11 EVK,
EDM-G-IMX8M-PLUS SOM
- Update imx95-scmi firmware bindings to allow linux,code for protocol@81
- Add i.MX53 compatible for fsl,imx-iomuxc-gpr bindings
- Update fsl,imx7ulp-smc1 bindings to allow clocks and clock-names
* tag 'imx-bindings-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dt-bindings: arm: fsl: add TQMa91xx SOM series
dt-bindings: fsl: fsl,imx7ulp-smc1: Allow clocks and clock-names
dt-bindings: arm: fsl: Add bindings for SolidRun i.MX8MP SoM and boards
dt-bindings: soc: fsl,imx-iomuxc-gpr: Document i.MX53
dt-bindings: arm: fsl: Add EDM-G-IMX8M-PLUS SOM and WB-EDM-G carrier board
dt-bindings: firmware: imx95-scmi: Allow linux,code for protocol@81
dt-bindings: arm: fsl: add i.MX91 11x11 evk board
dt-bindings: arm: fsl: add TQMLS1012AL
dt-bindings: arm: fsl: add i.MX8ULP EVK9 board
dt-bindings: arm: imx8mp: Add Ultratronik Ultra-MACH SBC
Link: https://lore.kernel.org/r/20250915132535.253859-1-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers
Samsung SoC drivers for v6.18
1. Google GS101:
Enable CPU Idle, which needs programming C2 idle hints
via ACPM firmware (Alive Clock and Power Manager). The patch
introducing this depends on 'local-timer-stop' Devicetree property,
which was merged in v6.17.
Fix handling error codes in ACPM firmware driver when talking to
PMIC.
2. Exynos2200: Add dedicated compatible for serial engines (USI).
* tag 'samsung-drivers-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
firmware: exynos-acpm: fix PMIC returned errno
dt-bindings: soc: samsung: usi: add samsung,exynos2200-usi compatible
soc: samsung: exynos-pmu: Enable CPU Idle for gs101
Link: https://lore.kernel.org/r/20250912135448.203678-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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soc/dt
arm64: Xilinx DT changes for 6.18
- Fix some issues reported by dtschema
- Properly mark EMMC devices
- Update PSCI version
- Update DP description and enable it on boards
- Disable DEBUG IPs by default
SOM:
- Describe usb hubs
- Fix PWM polarity issue
- Add support for k24, kr260 and kd240
Versal NET:
- Describe CPU cache layout
- Fix RTC calibration value
* tag 'zynqmp-dt-for-6.18' of https://github.com/Xilinx/linux-xlnx:
arm64: versal-net: Describe L1/L2/L3/LLC caches
arm64: zynqmp: Enable DP in kr260/kv260 revA
arm64: zynqmp: Describe ethernet controllers via aliases on SOM
arm64: zynqmp: Revert usb node drive strength and slew rate for zcu106
arm64: zynqmp: Disable coresight by default
arm64: zynqmp: Add support for kd240 board
arm64: zynqmp: Add support for kr260 board
dt-bindings: soc: xilinx: Add support for K24, KR260 and KD240 CCs
arm64: zynqmp: Enable PSCI 1.0
arm64: zynqmp: Enable DP for zcu100, zcu102, zcu104, zcu111
arm64: zynqmp: Introduce DP port labels
arm64: zynqmp: Fix pwm-fan polarity
arm64: zynqmp: Update the usb5744 hub node as per binding
arm64: zynqmp: Add cap-mmc-hw-reset and no-sd, no-sdio property to eMMC
arm64: zynqmp: Remove undocumented arasan,has-mdma property
arm64: zynqmp: Use generic spi@ name in zcu111-revA
arm64: versal-net: Update rtc calibration value
Link: https://lore.kernel.org/r/CAHTX3dK6if9f+-DW5ZEnfSO4=K_Zje-WH-fwysTY77farsSS9g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas DT binding updates for v6.18
- Document the R-Car X5H (R8A78000) SoC and the Ironhide board.
* tag 'renesas-dt-bindings-for-v6.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
dt-bindings: soc: renesas: Document R-Car X5H Ironhide
Link: https://lore.kernel.org/r/cover.1757669916.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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AM43xx and AM33xx SOCs
Documentation update for the newly added "pruss2_eth" device tree
node and its dependencies along with compatibility for PRU-ICSS
Industrial Ethernet Peripheral (IEP), PRU-ICSS Enhanced Capture
(eCAP) peripheral and using YAML binding document for AM57xx SoCs.
Reviewed-by: Mohan Reddy Putluru <pmohan@couthit.com>
Co-developed-by: Basharath Hussain Khaja <basharath@couthit.com>
Signed-off-by: Basharath Hussain Khaja <basharath@couthit.com>
Signed-off-by: Parvathi Pudi <parvathi@couthit.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250912104741.528721-2-parvathi@couthit.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Document the compatible values for the Renesas R-Car X5H (R8A78000) SoC,
as used on the Renesas Ironhide board.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/87ms73vzen.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Add CSIDPHY GRF syscon compatible for the Rockchip RK3588.
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Link: https://lore.kernel.org/r/20250616-rk3588-csi-dphy-v4-1-a4f340a7f0cf@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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imx53.dtsi has the following compatible entry:
compatible = "fsl,imx53-iomuxc-gpr", "syscon";
Document the "fsl,imx53-iomuxc-gpr" entry to fix the following
dt-schema warning:
failed to match any schema with compatible: ['fsl,imx53-iomuxc-gpr', 'syscon']
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add vf610 reboot controller, which used to reboot whole system. Fix below
CHECK_DTB warnings:
arch/arm/boot/dts/nxp/vf/vf610-bk4.dtb: /soc/bus@40000000/src@4006e000:
failed to match any schema with compatible: ['fsl,vf610-src', 'syscon']
IC reference manual calls it as system reset controller(SRC), but it is not
module as reset controller, which used to reset individual device. SRC
works as reboot controller, which reboots whole system. It provides a
syscon interface to syscon-reboot.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250819165317.3739366-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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The rk3576 mipi dcphy syscon controls a clock, so needs to allow the
clock property. Add the missing entry in the list for it.
Fixes: 0e3f3d7c7ae3 ("dt-bindings: soc: rockchip: add rk3576 mipi dcphy syscon")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202508271156.z3wDB6bX-lkp@intel.com/
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250828131107.3531769-1-heiko@sntech.de
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The commit 7a4c31ee877a ("arm64: zynqmp: Add support for Xilinx Kria SOM
board") has added support for k26 and kv260 and the commit dbcd27526e6a
("dt-bindings: soc: xilinx: Add support for KV260 CC") has added support
for KV260 and this is follow up patch for adding description for k24 SOM,
KR260 (robotics platform) and KD240 (driver platform).
The bootflow is the same that's why for more information please take a look
at above commits.
The KD240 kit is based on smaller k24 SOM with only 2GB of memory.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/8ff66d0dc4e0de6f239c25d43a2a96b4224305e8.1752837842.git.michal.simek@amd.com
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RK3576 CSI and DSI support requires the GRF for its DC-PHY.
The "general register files" provide additional setting-bits
outside the regular ip-block reg-space.
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250707164906.1445288-8-heiko@sntech.de
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Add new compatible string "fsl,imx91-media-blk-ctrl" for i.MX91,
which has different input clocks compared to i.MX93. Update the
clock-names list and handle it in the if-else branch accordingly.
Keep the same restriction for the existed compatible strings.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Link: https://lore.kernel.org/r/20250806114119.1948624-3-joy.zou@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Add compatible string for pipe-phy GRF found on RK3528 SoC, which
controls misc settings for the integrated naneng-combphy.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250728102947.38984-3-ziyao@disroot.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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No double colon is necessary in the description. Fix it.
Reported-by: Rob Herring <robh@kernel.org>
Closes: https://lore.kernel.org/lkml/20250625150458.GA1182597-robh@kernel.org/
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250717-bindings-double-colon-v1-3-c04abc180fcd@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add samsung,exynos2200-usi dedicated compatible for representing the USI
of Samsung Exynos 2200 SoC.
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20250730072730.1882549-1-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Support for a new RTC in an existing driver and all the drivers
exposing clocks using the common clock framework have been converted
to determine_rate(). Summary:
Subsystem:
- Convert drivers exposing a clock from round_rate() to determine_rate()
Drivers:
- ds1307: oscillator stop flag handling for ds1341
- pcf85063: add support for RV8063"
* tag 'rtc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (34 commits)
rtc: ds1685: Update Joshua Kinard's email address.
rtc: rv3032: convert from round_rate() to determine_rate()
rtc: rv3028: convert from round_rate() to determine_rate()
rtc: pcf8563: convert from round_rate() to determine_rate()
rtc: pcf85063: convert from round_rate() to determine_rate()
rtc: nct3018y: convert from round_rate() to determine_rate()
rtc: max31335: convert from round_rate() to determine_rate()
rtc: m41t80: convert from round_rate() to determine_rate()
rtc: hym8563: convert from round_rate() to determine_rate()
rtc: ds1307: convert from round_rate() to determine_rate()
rtc: rv3028: fix incorrect maximum clock rate handling
rtc: pcf8563: fix incorrect maximum clock rate handling
rtc: pcf85063: fix incorrect maximum clock rate handling
rtc: nct3018y: fix incorrect maximum clock rate handling
rtc: hym8563: fix incorrect maximum clock rate handling
rtc: ds1307: fix incorrect maximum clock rate handling
rtc: pcf85063: scope pcf85063_config structures
rtc: Optimize calculations in rtc_time64_to_tm()
dt-bindings: rtc: amlogic,a4-rtc: Add compatible string for C3
rtc: ds1307: handle oscillator stop flag (OSF) for ds1341
...
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This is the usual collection of primarily clk driver updates.
The big part of the diff is all the new Qualcomm clk drivers added for
a few SoCs they're working on. The other two vendors with significant
work this cycle are Renesas and Amlogic. Renesas adds a bunch of clks
to existing drivers and supports some new SoCs while Amlogic is
starting a significant refactoring to simplify their code.
The core framework gained a pair of helpers to get the 'struct device'
or 'struct device_node' associated with a 'struct clk_hw'. Some
associated KUnit tests were added for these simple helpers as well.
Beyond that core change there are lots of little fixes throughout the
clk drivers for the stuff we see every day, wrong clk driver data that
affects tree topology or supported frequencies, etc. They're not found
until the clks are actually used by some consumer device driver.
New Drivers:
- Global, display, gpu, video, camera, tcsr, and rpmh clock
controller for the Qualcomm Milos SoC
- Camera, display, GPU, and video clock controllers for Qualcomm
QCS615
- Video clock controller driver for Qualcomm SM6350
- Camera clock controller driver for Qualcomm SC8180X
- I3C clocks and resets on Renesas RZ/G3E
- Expanded Serial Peripheral Interface (xSPI) clocks and resets on
Renesas RZ/V2H(P) and RZ/V2N
- SPI (RSPI) clocks and resets on Renesas RZ/V2H(P)
- SDHI and I2C clocks on Renesas RZ/T2H and RZ/N2H
- Ethernet clocks and resets on Renesas RZ/G3E
- Initial support for the Renesas RZ/T2H (R9A09G077) and RZ/N2H
(R9A09G087) SoCs
- Ethernet clocks and resets on Renesas RZ/V2H and RZ/V2N
- Timer, I2C, watchdog, GPU, and USB2.0 clocks and resets on Renesas
RZ/V2N
Updates:
- Support atomic PWMs in the PWM clk driver
- clk_hw_get_dev() and clk_hw_get_of_node() helpers
- Replace round_rate() with determine_rate() in various clk drivers
- Convert clk DT bindings to DT schema format for DT validation
- Various clk driver cleanups and refactorings from static analysis
tools and possibly real humans
- A lot of little fixes here and there to things like clk tree
topology, missing frequencies, flagging clks as critical, etc"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (216 commits)
clk: clocking-wizard: Fix the round rate handling for versal
clk: Fix typos
clk: spacemit: ccu_pll: fix error return value in recalc_rate callback
clk: tegra: periph: Make tegra_clk_periph_ops static
clk: tegra: periph: Fix error handling and resolve unsigned compare warning
clk: imx: scu: convert from round_rate() to determine_rate()
clk: imx: pllv4: convert from round_rate() to determine_rate()
clk: imx: pllv3: convert from round_rate() to determine_rate()
clk: imx: pllv2: convert from round_rate() to determine_rate()
clk: imx: pll14xx: convert from round_rate() to determine_rate()
clk: imx: pfd: convert from round_rate() to determine_rate()
clk: imx: frac-pll: convert from round_rate() to determine_rate()
clk: imx: fracn-gppll: convert from round_rate() to determine_rate()
clk: imx: fixup-div: convert from round_rate() to determine_rate()
clk: imx: cpu: convert from round_rate() to determine_rate()
clk: imx: busy: convert from round_rate() to determine_rate()
clk: imx: composite-93: remove round_rate() in favor of determine_rate()
clk: imx: composite-8m: remove round_rate() in favor of determine_rate()
clk: qcom: Remove redundant pm_runtime_mark_last_busy() calls
clk: imx: Remove redundant pm_runtime_mark_last_busy() calls
...
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and 'clk-amlogic' into clk-next
* clk-renesas: (42 commits)
clk: renesas: r9a08g045: Add MSTOP for coupled clocks as well
clk: renesas: r9a09g047: Add clock and reset signals for the GBETH IPs
clk: renesas: r9a09g057: Add XSPI clock/reset
clk: renesas: r9a09g056: Add XSPI clock/reset
clk: renesas: rzv2h: Add fixed-factor module clocks with status reporting
clk: renesas: r9a09g057: Add support for xspi mux and divider
clk: renesas: r9a09g056: Add support for xspi mux and divider
clk: renesas: r9a09g077: Add RIIC module clocks
clk: renesas: r9a09g077: Add PLL2 and SDHI clock support
clk: renesas: rzv2h: Drop redundant base pointer from pll_clk
clk: renesas: r9a09g057: Add entries for the RSPIs
dt-bindings: clock: renesas,r9a09g077/87: Add SDHI_CLKHS clock ID
dt-bindings: clock: renesas,r9a09g056/57-cpg: Add XSPI core clock
clk: renesas: rzv2h: Add missing include file
clk: renesas: rzv2h: Use devm_kmemdup_array()
clk: renesas: Add CPG/MSSR support to RZ/N2H SoC
clk: renesas: r9a09g077: Add PCLKL core clock
dt-bindings: clock: renesas,cpg-mssr: Document RZ/N2H support
dt-bindings: soc: renesas: Document RZ/N2H (R9A09G087) SoC
dt-bindings: clock: renesas,r9a09g077: Add PCLKL core clock ID
...
* clk-samsung:
clk: samsung: exynosautov920: add block hsi2 clock support
dt-bindings: clock: exynosautov920: add hsi2 clock definitions
dt-bindings: clock: exynosautov920: sort clock definitions
clk: samsung: exynos850: fix a comment
clk: samsung: gs101: fix alternate mout_hsi0_usb20_ref parent clock
clk: samsung: gs101: fix CLK_DOUT_CMU_G3D_BUSD
* clk-spacemit:
clk: spacemit: ccu_pll: fix error return value in recalc_rate callback
reset: spacemit: add support for SpacemiT CCU resets
clk: spacemit: mark K1 pll1_d8 as critical
clk: spacemit: define three reset-only CCUs
clk: spacemit: set up reset auxiliary devices
soc: spacemit: create a header for clock/reset registers
dt-bindings: soc: spacemit: define spacemit,k1-ccu resets
* clk-allwinner:
clk: sunxi-ng: ccu_nm: convert from round_rate() to determine_rate()
clk: sunxi-ng: ccu_nkmp: convert from round_rate() to determine_rate()
clk: sunxi-ng: ccu_nk: convert from round_rate() to determine_rate()
clk: sunxi-ng: ccu_gate: convert from round_rate() to determine_rate()
clk: sunxi-ng: v3s: Assign the de and tcon clocks to the video pll
clk: sunxi-ng: v3s: Fix de clock definition
clk: sunxi-ng: sun55i-a523-r-ccu: Add missing PPU0 reset
dt-bindings: reset: sun55i-a523-r-ccu: Add missing PPU0 reset
* clk-amlogic:
clk: amlogic: s4: remove unused data
clk: amlogic: drop clk_regmap tables
clk: amlogic: get regmap with clk_regmap_init
clk: amlogic: remove unnecessary headers
clk: amlogic: axg-audio: use the auxiliary reset driver
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"Changes are all over the place, but very little sticks out as
noteworthy.
There is a new misc driver for the Raspberry Pi 5's RP1 multifunction
I/O chip, along with hooking it up to the pinctrl and clk frameworks.
The reset controller and memory subsystems have mainly small updates,
but there are two new reset drivers for the K230 and VC1800B SoCs, and
new memory driver support for Tegra264.
The ARM SMCCC and SCMI firmware drivers gain a few more features that
should help them be supported across more environments. Similarly, the
SoC specific firmware on Tegra and Qualcomm get minor enhancements and
chip support.
In the drivers/soc/ directory, the ASPEED LPC snoop driver gets an
overhaul for code robustness, the Tegra and Qualcomm and NXP drivers
grow to support more chips, while the Hisilicon, Mediatek and Renesas
drivers see mostly janitorial fixes"
* tag 'soc-drivers-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (100 commits)
bus: del unnecessary init var
soc: fsl: qe: convert set_multiple() to returning an integer
pinctrl: rp1: use new GPIO line value setter callbacks
soc: hisilicon: kunpeng_hccs: Fix incorrect log information
dt-bindings: soc: qcom: qcom,pmic-glink: document Milos compatible
dt-bindings: soc: qcom,aoss-qmp: document the Milos Always-On Subsystem side channel
dt-bindings: firmware: qcom,scm: document Milos SCM Firmware Interface
soc: qcom: socinfo: Add support to retrieve APPSBL build details
soc: qcom: pmic_glink: fix OF node leak
soc: qcom: spmi-pmic: add more PMIC SUBTYPE IDs
soc: qcom: socinfo: Add PM7550 & PMIV0108 PMICs
soc: qcom: socinfo: Add SoC IDs for SM7635 family
dt-bindings: arm: qcom,ids: Add SoC IDs for SM7635 family
firmware: qcom: scm: request the waitqueue irq *after* initializing SCM
firmware: qcom: scm: initialize tzmem before marking SCM as available
firmware: qcom: scm: take struct device as argument in SHM bridge enable
firmware: qcom: scm: remove unused arguments from SHM bridge routines
soc: qcom: rpmh-rsc: Add RSC version 4 support
memory: tegra: Add Tegra264 MC and EMC support
firmware: tegra: bpmp: Fix build failure for tegra264-only config
...
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Pull SoC devicetree updates from Arnd Bergmann:
"There are a few new variants of existing chips:
- mt6572 is an older mobile phone chip from mediatek that was
extremely popular a decade ago but never got upstreamed until now
- exynos2200 is a recent high-end mobile phone chip used in a few
Samsung phones like the Galaxy S22
- Renesas R-Car V4M-7 (R8A779H2) is an updated version of R-Car V4M
(R8A779H0) and used in automotive applications
- Tegra264 is a new chip from NVIDIA, but support is fairly minimal
for now, and not much information is public about it
There are five more chips in a separate branch, as those are new chip
families that I merged along with the necessary infrastructure.
New board support is not that exciting, with a total of 33 newly added
machines here:
- Evaluation platforms for the chips above, plus TI am62d2 and Sophgo
sg2042
- Six 32-bit industrial boards based on stm32, imx6 and am33 chips,
plus eight 64-bit rockchips rk33xx/rk35xx, am62d2, t527, imx8 and
imx95
- Two newly added ASPEED BMC based motherboards, and one that got
removed
- Phones and Tablets based on 32-bit mt6572, tegra30 and 64-bit
msm8976 SoCs
- Three Laptops based on Mediatek mt8186 and Qualcomm Snapdragon X1
- A set-top box based on Amlogic meson-gxm
Updates for existing machines are spread over all the above families.
One notable change here is support for the RP1 I/O chip used in
Raspberry Pi 5"
* tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (606 commits)
riscv: dts: sophgo: fix mdio node name for CV180X
riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device
riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree
riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree
dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindings
riscv: dts: sophgo: add ethernet GMAC device for sg2042
riscv: dts: sophgo: Enable ethernet device for Huashan Pi
riscv: dts: sophgo: Add mdio multiplexer device for cv18xx
riscv: dts: sophgo: Add ethernet device for cv18xx
riscv: dts: sophgo: sg2044: add pmu configuration
riscv: dts: sophgo: sg2044: add ziccrse extension
riscv: dts: sophgo: add zfh for sg2042
riscv: dts: sophgo: add ziccrse for sg2042
riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetree
riscv: dts: sophgo: sg2044: add PCIe device support for SG2044
riscv: dts: sophgo: sg2044: add MSI device support for SG2044
riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC
riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoC
dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000
riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size property
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Add bindings for arm,armv7m-nvic, fsl,icoll, fsl,imx23-digctl, Xilinx
INTC, Analog Devices ADT7411, and a bunch of trivial hwmon devices
- Convert fsl,vf610-mscm-ir, fsl,dsu, via,vt8500-timer, nxp,isp1301,
Marvell Armada NETA and BM, apm,xgene1-msi, fsl,mpic-msi,
himax,hx8357d, and sitronix,st7586 bindings to DT schema format
- Fixes for some display bindings
- More indentation clean-ups in examples
- Add more guidelines and clarifications on writing bindings
* tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (31 commits)
dt-bindings: Correct indentation and style in DTS example
dt-bindings: display: mediatek,dp: Allow DisplayPort AUX bus
dt-bindings: fsl: convert fsl,vf610-mscm-ir.txt to yaml format
dt-bindings: interrupt-controller: Add fsl,icoll.yaml
dt-bindings: interrupt-controller: Add missing Xilinx INTC binding
dt-bindings: display: sprd,sharkl3-dsi-host: Fix missing clocks constraints
dt-bindings: display: sprd,sharkl3-dpu: Fix missing clocks constraints
dt-bindings: display: imx: convert fsl,dcu.txt to yaml format
dt-bindings: timer: via,vt8500-timer: Convert to YAML
dt-bindings: net: Convert Marvell Armada NETA and BM to DT schema
dt-bindings: trivial-devices: Add undocumented hwmon devices
dt-bindings: interrupt-controller: Convert apm,xgene1-msi to DT schema
dt-bindings: gpu: mali-bifrost: Add Allwinner A523 compatible
docs: dt: writing-schema: Document preferred order of properties
docs: dt: writing-bindings: Document discouraged instance IDs
docs: dt: writing-bindings: Document compatible and filename naming
docs: dt: submitting-patches: Avoid 'YAML' in the subject and add an example
MAINTAINERS: adjust file entry in INTEL STRATIX10 FIRMWARE DRIVERS
docs: dt: writing-bindings: Consistently use single-whitespace
docs: dt: writing-bindings: Express better expectations of "specific"
...
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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 6.17-rc1.
Included in here is the following types of changes:
- another cleanup round from Jiri for the 8250 serial driver and some
other tty drivers, things are slowly getting better with our apis
thanks to this work. This touched many tty drivers all over the
tree.
- qcom_geni_serial driver update for new platforms and devices
- 8250 quirk handling fixups
- dt serial binding updates for different boards/platforms
- other minor cleanups and fixes
All of these have been in linux-next with no reported issues"
* tag 'tty-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits)
dt-bindings: serial: snps-dw-apb-uart: Allow use of a power-domain
serial: 8250: fix panic due to PSLVERR
dt-bindings: serial: samsung: add samsung,exynos2200-uart compatible
vt: defkeymap: Map keycodes above 127 to K_HOLE
vt: keyboard: Don't process Unicode characters in K_OFF mode
serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms
serial: qcom-geni: Enable PM runtime for serial driver
serial: qcom-geni: move clock-rate logic to separate function
serial: qcom-geni: move resource control logic to separate functions
serial: qcom-geni: move resource initialization to separate function
soc: qcom: geni-se: Enable QUPs on SA8255p Qualcomm platforms
dt-bindings: qcom: geni-se: describe SA8255p
dt-bindings: serial: describe SA8255p
serial: 8250_dw: Fix typo "notifer"
dt-bindings: serial: 8250: spacemit: set clocks property as required
dt-bindings: serial: renesas: Document RZ/V2N SCIF
serial: 8250_ce4100: Fix CONFIG_SERIAL_8250=n build
tty: omit need_resched() before cond_resched()
serial: 8250_ni: Reorder local variables
serial: 8250_ni: Fix build warning
...
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There's one new driver (Apple SMC) and extensions to existing drivers
for supporting new HW models. A lot of different impovements across
drivers and in core GPIO code. Details on that are in the signed tag
as usual.
We managed to remove some of the legacy APIs. Arnd Bergmann started to
work on making the legacy bits optional so that we may compile them
only for older platforms that still really need them.
Rob Herring has done a lot of work to convert legacy .txt dt-bindings
for GPIO controllers to YAML. There are only a few left now in the
GPIO tree.
A big part of the commits in this PR concern the conversion of GPIO
drivers to using the new line value setter callbacks. This conversion
is now complete treewide (unless I've missed something) and once all
the changes from different trees land in mainline, I'll send you
another PR containing a commit dropping the legacy callbacks from the
tree.
As the quest to pay back technical dept never really ends, we're
starting another set of interface conversions, this time it's about
moving fields specific to only a handful of drivers using the
gpio-mmio helper out of the core gpio_chip structure that every
controller implements and uses. This cycle we introduce a new set of
APIs and convert a few drivers under drivers/gpio/, next cycle we'll
convert remaining modules treewide (in gpio, pinctrl and mfd trees)
and finally remove the old interfaces and move the gpio-mmio fields
into their own structure wrapping gpio_chip.
One last change I should mention here is the rework of the sysfs
interface. In 2016, we introduced the GPIO character device as the
preferred alternative to the sysfs class under /sys/class/gpio. While
it has seen a wide adoption with the help of its user-space
counterpart - libgpiod - there are still users who prefer the
simplicity of sysfs.
As far as the GPIO subsystem is concerned, the problem is not the
existince of the GPIO class as such but rather the fact that it
exposes the global GPIO numbers to the user-space, stopping us from
ever being able to remove the numberspace from the kernel. To that
end, this release we introduced a parallel, limited sysfs interface
that doesn't expose these numbers and only implements a subset of
features that are relevant to the existing users. This is a result of
several discussions over the course of last year and should allow us
to remove the legacy part some time in the future.
Summary:
GPIOLIB core:
- introduce a parallel, limited sysfs user ABI that doesn't expose
the global GPIO numbers to user-space while maintaining backward
compatibility with the end goal of it completely replacing the
existing interface, allowing us to remove it
- remove the legacy devm_gpio_request() routine which has no more
users
- start the process of allowing to compile-out the legacy parts of
the GPIO core for users who don't need it by introducing a new
Kconfig option: GPIOLIB_LEGACY
- don't use global GPIO numbers in debugfs output from the core code
(drivers still do it, the work is ongoing)
- start the process of moving the fields specific to the gpio-mmio
helper out of the core struct gpio_chip into their own structure
that wraps it: create a new header with modern interfaces and
convert several drivers to using it
- remove the platform data structure associated with the gpio-mmio
helper from the kernel after having converted all remaining users
to generic device properties
- remove legacy struct gpio definition as it has no more users
New drivers:
- add the GPIO driver for the Apple System Management Controller
Driver improvements:
- add support for new models to gpio-adp5585, gpio-tps65219 and
gpio-pca953x
- extend the interrupt support in gpio-loongson-64bit
- allow to mark the simulated GPIO lines as invalid in gpio-sim
- convert all remaining GPIO drivers to using the new GPIO value
setter callbacks
- convert gpio-rcar to using simple device power management ops
callbacks
- don't check if current direction of a line is output before setting
the value in gpio-pisosr and ti-fpc202: the GPIO core already
handles that
- also drop unneeded GPIO range checks in drivers, the core already
makes sure we're within bounds when calling driver callbacks
- use dev_fwnode() where applicable across GPIO drivers
- set line value in gpio-zynqmp-modepin and gpio-twl6040 when the
user wants to change direction of the pin to output even though
these drivers don't need to do anything else to actually set the
direction, otherwise a call like gpiod_direction_output(d, 1) will
not result in the line driver high
- remove the reduntant call to pm_runtime_mark_last_busy() from
gpio-arizona
- use lock guards in gpio-cadence and gpio-mxc
- check the return values of regmap functions in gpio-wcd934x and
gpio-tps65912
- use better regmap interfaces in gpio-wcove and gpio-pca953x
- remove dummy GPIO chip callbacks from several drivers in cases
where the GPIO core can already handle their absence
- allow building gpio-palmas as a module
Fixes:
- use correct bit widths (according to the documentation) in
gpio-virtio
Device-tree bindings:
- convert several of the legacy .txt documents for many different
devices to YAML, improving automatic validation
- create a "trivial" GPIO DT schema that covers a wide range of
simple hardware that share a set of basic GPIO properties
- document new HW: Apple MAC SMC GPIO block and adp5589 I/O expander
- document a new model for pca95xx
- add and/or remove properties in YAML documents for gpio-rockchip,
fsl,qoriq-gpio, arm,pl061 and gpio-xilinx
Misc:
- some minor refactoring in several places, adding/removing forward
declarations, moving defines to better places, constify the
arguments in some functions, remove duplicate includes, etc.
- documentation updates"
* tag 'gpio-updates-for-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (202 commits)
MIPS: alchemy: gpio: use new GPIO line value setter callbacks for the remaining chips
gpiolib: enable CONFIG_GPIOLIB_LEGACY even for !GPIOLIB
gpio: virtio: Fix config space reading.
gpiolib: make legacy interfaces optional
dt-bindings: gpio: rockchip: Allow use of a power-domain
gpiolib: of: add forward declaration for struct device_node
power: reset: macsmc-reboot: Add driver for rebooting via Apple SMC
gpio: Add new gpio-macsmc driver for Apple Macs
mfd: Add Apple Silicon System Management Controller
soc: apple: rtkit: Make shmem_destroy optional
dt-bindings: mfd: Add Apple Mac System Management Controller
dt-bindings: power: reboot: Add Apple Mac SMC Reboot Controller
dt-bindings: gpio: Add Apple Mac SMC GPIO block
gpio: cadence: Remove duplicated include in gpio-cadence.c
gpio: tps65219: Add support for TI TPS65214 PMIC
gpio: tps65219: Update _IDX & _OFFSET macro prefix
gpio: sysfs: Fix an end of loop test in gpiod_unexport()
dt-bindings: gpio: Convert qca,ar7100-gpio to DT schema
dt-bindings: gpio: Convert maxim,max3191x to DT schema
dt-bindings: gpio: fsl,qoriq-gpio: Add missing mpc8xxx compatibles
...
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DTS example in the bindings should be indented with 2- or 4-spaces and
aligned with opening '- |', so correct any differences like 3-spaces or
mixtures 2- and 4-spaces in one binding.
No functional changes here, but saves some comments during reviews of
new patches built on existing code.
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> # renesas
Link: https://lore.kernel.org/r/20250107131456.247610-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250725100241.120106-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung SoC drivers for v6.17
1. Google GS101: Minor improvement PMU binding.
2. ExynosAutov920: Add HSI2 system registers binding.
* tag 'samsung-drivers-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
dt-bindings: soc: samsung: exynos-sysreg: add hsi2 for ExynosAutov920
dt-bindings: soc: samsung: exynos-pmu: Constrain google,pmu-intr-gen-syscon
Link: https://lore.kernel.org/r/20250723090455.25295-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into soc/dt
RISC-V Devicetrees for v6.17
Sophgo:
For CV18xx serials:
There are three major changes. The first is to add the
RTCSYS MFD node, which provides rich control registers
for soc power management and other rich control functions;
the second is to add the reset controller node and add
related reset properties for other peripherals; the third
is to add ethernet controller related nodes to the soc
and enable ethernet device control for HuashanPi.
For SG2042:
There are three major changes. The first is to add ISA
extensions such as xtheadvector/ziccrse/zfh for cpu cores;
the second is add ethernet controller support; the third
is add two new boards EVB_V1 & EVB_V2 which use SG2042
SoC.
For SG2044:
There are many changes. The first is to add pmu
configuration; the second is to add ISA extensions
ziccrse and add missing riscv,cbop-block-size property
for cpu cores; the third is to add more peripherals
nodes for SoC after clock controller is ready, such as
MSI/PCIe/pwm/SPI-NOR etc. This PR also add HWMON MCU
device for the sophgo-srd3-10 board and reserve uart0
node for sophgo-srd3-10 board because uart0 is already
occupied by the firmware.
This PR also moves sophgo.yaml from the riscv directory
to soc/sophgo for sharing between riscv and arm. CV18xx
SoC contains a RISC-V big core and an ARM64 big core.
Moving sophgo.yaml to a shared location will help us
add support for ARM cores to the CV18xx chip in the future.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
* tag 'riscv-sophgo-dt-for-v6.17' of https://github.com/sophgo/linux: (32 commits)
riscv: dts: sophgo: fix mdio node name for CV180X
riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device
riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree
riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree
dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindings
riscv: dts: sophgo: add ethernet GMAC device for sg2042
riscv: dts: sophgo: Enable ethernet device for Huashan Pi
riscv: dts: sophgo: Add mdio multiplexer device for cv18xx
riscv: dts: sophgo: Add ethernet device for cv18xx
riscv: dts: sophgo: sg2044: add pmu configuration
riscv: dts: sophgo: sg2044: add ziccrse extension
riscv: dts: sophgo: add zfh for sg2042
riscv: dts: sophgo: add ziccrse for sg2042
riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetree
riscv: dts: sophgo: sg2044: add PCIe device support for SG2044
riscv: dts: sophgo: sg2044: add MSI device support for SG2044
riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC
riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoC
dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000
riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size property
...
Link: https://lore.kernel.org/r/MAUPR01MB1107297124C9DA0CD77DA3DC1FE5FA@MAUPR01MB11072.INDPRD01.PROD.OUTLOOK.COM
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add DT binding documentation for the Sophgo SG2042_EVB_V1.X/V2.0 board [1].
Link: https://github.com/sophgo/sophgo-hardware/tree/master/SG2042/SG2042-x8-EVB [1]
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Han Gao <rabenda.cn@gmail.com>
Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://lore.kernel.org/r/204c8214aa084d592e8dc45d6c5ca23381937b54.1751700954.git.rabenda.cn@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
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Move sophgo.yaml from riscv into soc/sophgo so that it can be shared for
all SoCs containing ARM cores as well. This already applies to SG2002.
Add SG2000 SoC, Milk-V Duo Module 01 and Milk-V Module 01 EVB.
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Reviewed-by: Inochi Amaoto <inochiama@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Link: https://lore.kernel.org/r/20250612132844.767216-2-alexander.sverdlin@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
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https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt
TI K3 device tree updates for v6.17
Generic fixes and cleanups:
* Enable overlays for all DTB files
* Enable Schmitt Trigger by default in K3 pinctrl
SoC specific changes:
AM62D
* Add new SoC support and pinctrl entries
AM62
* Remove eMMC High Speed DDR support
* Move eMMC pinmux to top level board file
J784S4/J742S2
* Add Power on BIST (PBSIT) nodes
* Add ACSPCIE1 node
J721S2
* Add McASP support
J722S
* Add alernate audio-refclk0 node
Board changes:
Multiple boards
* Bootphase tags for Ethernet boot support
AM62D2-EVM
* Add new board support
AM62A7-SK
* Fix pinmux for main_uart1
* Add SPI NAND support
AM62P
* Fix PWM_3_DSI GPIO direction, SD pull up, I2C ups on AM62P-Verdin
* Add bootph-all property for Ethernet boot
AM62-Verdin
* Enable pull-ups on I2C buses
AM654-base-board
* Add boot phase tags for various bootmodes
AM64
* Add boot phase tag PCIe EP boot
* Fix PRU-ICSSG Ethernet ports on AM642-PhyBoard-Electra
AM69-SK
* Add idle-states for remaining SERDES instances
J722S-EVM
* Fix USB gpio-hog level for Type-C
* tag 'ti-k3-dt-for-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (33 commits)
arm64: dts: ti: k3-am69-sk: Add idle-states for remaining SERDES instances
arm64: dts: ti: k3-am62a7-sk: add boot phase tags
arm64: dts: ti: k3-am654-base-board: add boot phase tags
arm64: dts: ti: k3-am65: add boot phase tags
arm64: dts: ti: k3-am69-sk: Add bootph-all property to enable Ethernet boot
arm64: dts: ti: k3-j722s-evm: Add bootph-all property to enable Ethernet boot
arm64: dts: ti: k3-am62p5-sk: Add bootph-all property to enable Ethernet boot
arm64: dts: ti: k3-am68-sk-base-board: Add bootph-all property to enable Ethernet boot
arm64: dts: ti: Add support for AM62D2-EVM
arm64: dts: ti: Add pinctrl entries for AM62D2 family of SoCs
dt-bindings: arm: ti: Add AM62D2 SoC and Boards
arm64: dts: ti: Add bootph property to nodes at source for am62a
arm64: dts: ti: k3-am62p-verdin: Adjust temperature trip points
arm64: dts: ti: k3-am62p-j722s: Enable freq throttling on thermal alert
arm64: dts: ti: k3-j784s4-j742s2-main-common: Add PBIST_14 node
dt-bindings: soc: ti: bist: Add BIST for K3 devices
arm64: dts: ti: k3-am62-main: Remove eMMC High Speed DDR support
arm64: dts: ti: k3-am62*: Move eMMC pinmux to top level board file
arm64: dts: ti: k3-am62a7-sk: fix pinmux for main_uart1
arm64: dts: ti: Enable overlays for all DTB files
...
Link: https://lore.kernel.org/r/a0401460-8c67-4c29-a6cf-fa4bdf33bc7d@ti.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into soc/dt
RISC-V SpacemiT DT changes for 6.17
- Add DMA translation buses
- Add PWM support
- Add Reset support
- Add eMMC node
* tag 'spacemit-dt-for-6.17-1' of https://github.com/spacemit-com/linux:
riscv: dts: spacemit: Move eMMC under storage-bus for K1
riscv: dts: spacemit: Move UARTs under dma-bus for K1
riscv: dts: spacemit: Add DMA translation buses for K1
riscv: dts: spacemit: add pwm14_1 pinctrl setting
riscv: dts: spacemit: add PWM support for K1 SoC
riscv: dts: spacemit: add reset support for the K1 SoC
dt-bindings: soc: spacemit: define spacemit,k1-ccu resets
riscv: dts: spacemit: enable eMMC for K1 SoC
Link: https://lore.kernel.org/r/20250715014214-GYA540030@gentoo
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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SA8255p platform abstracts resources such as clocks, interconnect
configuration in Firmware.
Add DT bindings for the QUP Wrapper on sa8255p platform.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com>
Co-developed-by: Praveen Talari <quic_ptalari@quicinc.com>
Signed-off-by: Praveen Talari <quic_ptalari@quicinc.com>
Link: https://lore.kernel.org/r/20250721174532.14022-3-quic_ptalari@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Many simple GPIO controllers without interrupt capability have the same
schema other than their compatible value. Combine all these bindings
into a single schema. The criteria to be included here is must use 2
cells, have no interrupt capability, have 0 or 1 "reg" entries, and
have no other resources (like clocks).
Note that "ngpios" is now allowed in some cases it wasn't before and
constraints on it have been dropped.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250714201959.2983482-1-robh@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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Document the Milos compatible used to describe the pmic glink on this
SoC.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250713-sm7635-fp6-initial-v2-11-e8f9a789505b@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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channel
Document the Always-On Subsystem side channel on the Milos SoC.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250713-sm7635-fp6-initial-v2-7-e8f9a789505b@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Add hsi2 compatible for ExynosAutov920 ufs shareability register to
set io coherency of the ExynosAutov920 ufs.
Signed-off-by: Sowon Na <sowon.na@samsung.com>
Link: https://lore.kernel.org/r/20250702013316.2837427-4-sowon.na@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Document the binding for TI K3 BIST (Built-In Self Test) block.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Link: https://lore.kernel.org/r/20250605063506.2005637-2-n-francis@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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The $id path for the sophgo,cv1800b-rtc binding was missing part of the
path 'soc'. However, the correct place for RTC bindings (even if it's
also a "syscon") is the rtc directory, so move the binding there while
fixing the $id value.
Fixes: 76517429dbfd ("dt-bindings: soc: sophgo: add RTC support for Sophgo CV1800 series")
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250608224252.3902421-1-robh@kernel.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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There are additional SpacemiT syscon CCUs whose registers control both
clocks and resets: RCPU, RCPU2, and APBC2. Unlike those defined
previously, these will (initially) support only resets. They do not
incorporate power domain functionality.
Previously the clock properties were required for all compatible nodes.
Make that requirement only apply to the three existing CCUs (APBC, APMU,
and MPMU), so that the new reset-only CCUs can go without specifying them.
Define the index values for resets associated with all SpacemiT K1
syscon nodes, including those with clocks already defined, as well as
the new ones (without clocks).
Signed-off-by: Alex Elder <elder@riscstar.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Yixun Lan <dlan@gentoo.org>
Link: https://lore.kernel.org/r/20250702113709.291748-2-elder@riscstar.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>
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