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Author SHA1 Message Date
Linus Torvalds
705c1da8fa Merge tag 'pci-v6.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci 
Pull PCI updates from Bjorn Helgaas:
 "Enumeration:

   - Consolidate interrupt related code in irq.c (Ilpo Järvinen)

   - Reduce kernel size by replacing sysfs resource macros with
     functions (Ilpo Järvinen)

   - Reduce kernel size by compiling sysfs support only when
     CONFIG_SYSFS=y (Lukas Wunner)

   - Avoid using Extended Tags on 3ware-9650SE Root Port to work around
     an apparent hardware defect (Jörg Wedekind)

  Resource management:

   - Fix an MMIO mapping leak in pci_iounmap() (Philipp Stanner)

   - Move pci_iomap.c and other PCI-specific devres code to drivers/pci
     (Philipp Stanner)

   - Consolidate PCI devres code in devres.c (Philipp Stanner)

  Power management:

   - Avoid D3cold on Asus B1400 PCI-NVMe bridge, where firmware doesn't
     know how to return correctly to D0, and remove previous quirk that
     wasn't as specific (Daniel Drake)

   - Allow runtime PM when the driver enables it but doesn't need any
     runtime PM callbacks (Raag Jadav)

   - Drain runtime-idle callbacks before driver removal to avoid races
     between .remove() and .runtime_idle(), which caused intermittent
     page faults when the rtsx .runtime_idle() accessed registers that
     its .remove() had already unmapped (Rafael J. Wysocki)

  Virtualization:

   - Avoid Secondary Bus Reset on LSI FW643 so it can be assigned to VMs
     with VFIO, e.g., for professional audio software on many Apple
     machines, at the cost of leaking state between VMs (Edmund Raile)

  Error handling:

   - Print all logged TLP Prefixes, not just the first, after AER or DPC
     errors (Ilpo Järvinen)

   - Quirk the DPC PIO log size for Intel Raptor Lake Root Ports, which
     still don't advertise a legal size (Paul Menzel)

   - Ignore expected DPC Surprise Down errors on hot removal (Smita
     Koralahalli)

   - Block runtime suspend while handling AER errors to avoid races that
     prevent the device form being resumed from D3hot (Stanislaw
     Gruszka)

  Peer-to-peer DMA:

   - Use atomic XA allocation in RCU read section (Christophe JAILLET)

  ASPM:

   - Collect bits of ASPM-related code that we need even without
     CONFIG_PCIEASPM into aspm.c (David E. Box)

   - Save/restore L1 PM Substates config for suspend/resume (David E.
     Box)

   - Update save_save when ASPM config is changed, so a .slot_reset()
     during error recovery restores the changed config, not the
     .probe()-time config (Vidya Sagar)

  Endpoint framework:

   - Refactor and improve pci_epf_alloc_space() API (Niklas Cassel)

   - Clean up endpoint BAR descriptions (Niklas Cassel)

   - Fix ntb_register_device() name leak in error path (Yang Yingliang)

   - Return actual error code for pci_vntb_probe() failure (Yang
     Yingliang)

  Broadcom STB PCIe controller driver:

   - Fix MDIO write polling, which previously never waited for
     completion (Jonathan Bell)

  Cadence PCIe endpoint driver:

   - Clear the ARI "Next Function Number" of last function (Jasko-EXT
     Wojciech)

  Freescale i.MX6 PCIe controller driver:

   - Simplify by replacing switch statements with function pointers for
     different hardware variants (Frank Li)

   - Simplify by using clk_bulk*() API (Frank Li)

   - Remove redundant DT clock and reg/reg-name details (Frank Li)

   - Add i.MX95 DT and driver support for both Root Complex and Endpoint
     mode (Frank Li)

  Microsoft Hyper-V host bridge driver:

   - Reduce memory usage by limiting ring buffer size to 16KB instead of
     4 pages (Michael Kelley)

  Qualcomm PCIe controller driver:

   - Add X1E80100 DT and driver support (Abel Vesa)

   - Add DT 'required-opps' for SoCs that require a minimum performance
     level (Johan Hovold)

   - Make DT 'msi-map-mask' optional, depending on how MSI interrupts
     are mapped (Johan Hovold)

   - Disable ASPM L0s for sc8280xp, sa8540p and sa8295p because the PHY
     configuration isn't tuned correctly for L0s (Johan Hovold)

   - Split dt-binding qcom,pcie.yaml into qcom,pcie-common.yaml and
     separate files for SA8775p, SC7280, SC8180X, SC8280XP, SM8150,
     SM8250, SM8350, SM8450, SM8550 for easier reviewing (Krzysztof
     Kozlowski)

   - Enable BDF to SID translation by disabling bypass mode (Manivannan
     Sadhasivam)

   - Add endpoint MHI support for Snapdragon SA8775P SoC (Mrinmay
     Sarkar)

  Synopsys DesignWare PCIe controller driver:

   - Allocate 64-bit MSI address if no 32-bit address is available (Ajay
     Agarwal)

   - Fix endpoint Resizable BAR to actually advertise the required 1MB
     size (Niklas Cassel)

  MicroSemi Switchtec management driver:

   - Release resources if the .probe() fails (Christophe JAILLET)

  Miscellaneous:

   - Make pcie_port_bus_type const (Ricardo B. Marliere)"

* tag 'pci-v6.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (77 commits)
  PCI/ASPM: Update save_state when configuration changes
  PCI/ASPM: Disable L1 before configuring L1 Substates
  PCI/ASPM: Call pci_save_ltr_state() from pci_save_pcie_state()
  PCI/ASPM: Save L1 PM Substates Capability for suspend/resume
  PCI: hv: Fix ring buffer size calculation
  PCI: dwc: endpoint: Fix advertised resizable BAR size
  PCI: cadence: Clear the ARI Capability Next Function Number of the last function
  PCI: dwc: Strengthen the MSI address allocation logic
  PCI: brcmstb: Fix broken brcm_pcie_mdio_write() polling
  PCI: qcom: Add X1E80100 PCIe support
  dt-bindings: PCI: qcom: Document the X1E80100 PCIe Controller
  PCI: qcom: Enable BDF to SID translation properly
  PCI/AER: Generalize TLP Header Log reading
  PCI/AER: Use explicit register size for PCI_ERR_CAP
  PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p
  dt-bindings: PCI: qcom: Do not require 'msi-map-mask'
  dt-bindings: PCI: qcom: Allow 'required-opps'
  PCI/AER: Block runtime suspend when handling errors
  PCI/ASPM: Move pci_save_ltr_state() to aspm.c
  PCI/ASPM: Always build aspm.c
  ...
 2024-03-14 10:58:27 -07:00
Linus Torvalds
f5c31bcf60 Merge tag 'leds-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds 
Pull LED updates from Lee Jones:
 "Core Framework:
   - Introduce ExpressWire library

  New Drivers:
   - Add support for ON Semiconductor NCP5623 RGB LED Driver

  New Device Support:
   - Add support for PM660L to Qualcomm's LPG driver

  New Functionality:
   - Dynamically load modules required for the default-trigger
   - Add some support for suspend and resume
   - Allow LEDs to remain lit during suspend

  Fix-ups:
   - Device Tree binding adaptions/conversions/creation
   - Fix include lists; alphabetise, remove unused, explicitly add used
   - Add new led_match_default_trigger to avoid duplication
   - Add module alias' to aid auto-loading
   - Default to hw_control if no others are specified
   - De-bloat the supported link speed attribute lists
   - Remove superfluous code and simplify overall
   - Constify some variables

  Bug Fixes:
   - Prevent kernel panic when renaming the net interface
   - Fix Kconfig related build errors
   - Ensure mutexes are unlocked prior to destroying them
   - Provide clean-up between state changes to avoid invalid state
   - Fix some broken kernel-doc headers"

* tag 'leds-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (41 commits)
  leds: ncp5623: Add MS suffix to time defines
  leds: Add NCP5623 multi-led driver
  dt-bindings: leds: Add NCP5623 multi-LED Controller
  leds: mlxreg: Drop an excess struct mlxreg_led_data member
  leds: leds-mlxcpld: Fix struct mlxcpld_led_priv member name
  leds: lm3601x: Fix struct lm3601_led kernel-doc warnings
  leds: Fix ifdef check for gpio_led_register_device()
  dt-bindings: leds: qcom-lpg: Narrow nvmem for other variants
  dt-bindings: leds: qcom-lpg: Drop redundant qcom,pm8550-pwm in if:then:
  dt-bindings: leds: Add LED_FUNCTION_WAN_ONLINE for Internet access
  leds: sgm3140: Add missing timer cleanup and flash gpio control
  leds: expresswire: Don't depend on NEW_LEDS
  Revert "leds: Only descend into leds directory when CONFIG_NEW_LEDS is set"
  leds: aw2013: Unlock mutex before destroying it
  leds: qcom-lpg: Add QCOM_PBS dependency
  leds: rgb: leds-group-multicolor: Allow LEDs to stay on in suspend
  leds: trigger: netdev: Fix kernel panic on interface rename trig notify
  leds: qcom-lpg: Add PM660L configuration and compatible
  leds: spi-byte: Use devm_led_classdev_register_ext()
  leds: pca963x: Add support for suspend and resume
  ...
 2024-03-14 10:38:25 -07:00
Linus Torvalds
f3d8f29d1f Merge tag 'backlight-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight 
Pull backlight updates from Lee Jones:
 "New Drivers:
   - Add support for Kinetic KTD2801 Backlight

  Fix-ups:
   - Fix include lists; alphabetise, remove unused, explicitly add used
   - Device Tree binding adaptions/conversions/creation
   - Use dev_err_probe() to clean-up error paths
   - Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations

  Bug Fixes:
   - Fix changes of NULL pointer dereference
   - Remedy a bunch of logic errors
   - Initialise (zero) Backlight properties data structures"

* tag 'backlight-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (32 commits)
  backlight: pandora_bl: Drop unneeded ENOMEM error message
  backlight: lm3630a_bl: Simplify probe return on gpio request error
  backlight: lm3630a_bl: Handle deferred probe
  backlight: as3711_bl: Handle deferred probe
  backlight: bd6107: Handle deferred probe
  backlight: l4f00242t03: Simplify with dev_err_probe()
  backlight: gpio: Simplify with dev_err_probe()
  backlight: lp8788: Fully initialize backlight_properties during probe
  backlight: lm3639: Fully initialize backlight_properties during probe
  backlight: da9052: Fully initialize backlight_properties during probe
  backlight: lm3630a: Use backlight_get_brightness helper in update_status
  backlight: lm3630a: Don't set bl->props.brightness in get_brightness
  backlight: lm3630a: Initialize backlight_properties on init
  backlight: mp3309c: Fully initialize backlight_properties during probe
  backlight: mp3309c: Utilise temporary variable for struct device
  backlight: mp3309c: Use dev_err_probe() instead of dev_err()
  backlight: mp3309c: Make use of device properties
  dt-bindings: backlight: qcom-wled: Fix bouncing email addresses
  backlight: hx8357: Utilise temporary variable for struct device
  backlight: hx8357: Make use of dev_err_probe()
  ...
 2024-03-14 10:35:46 -07:00
Linus Torvalds
8403ce70be Merge tag 'mfd-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 
Pull MFD updates from Lee Jones:
 "New Device Support:
   - Add support for Watchdog to ChromeOS Embedded Controller
   - Add support for GPIOs to ChromeOS Embedded Controller
   - Add supprt for Sound to MediaTek MT6357 CODEC

  New Functionality:
   - Add power-off functionality to Texas Instruments TWL series CODECs

  Fix-ups:
   - Device Tree binding adaptions/conversions/creation
   - Use/convert to new/better APIs/helpers/MACROs instead of
     hand-rolling implementations
   - Trivial; spelling, whitespace, clean-ups, etc
   - Remove superfluous code and simplify overall
   - Fix include lists; alphabetise, remove unused, explicitly add used
   - Use dev_err_probe() to clean-up error paths
   - Convert used cache type over to the Maple Tree in many instances
   - Constify a bunch of static structs
   - Refrain from over-riding resources provided via the firmware

  Bug Fixes:
   - Fix a clock related firmware bug on Dell XPS 9530 et al.
   - Repair incorrect IRQ designations
   - Increase buffer sizes to omit various snprintf compiler errors
   - Ensure errors are handled properly
   - Balance references and prevent resource leaks
   - Rectify Power Key interrupt processing
   - Fix Kconfig related build errors
   - Correct a bunch of register start-up default values"

* tag 'mfd-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (65 commits)
  mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults
  mfd: cs42l43: Fix wrong register defaults
  mfd: mt6397-core: Register mt6357 sound codec
  dt-bindings: mfd: syscon: Add ti,am62-usb-phy-ctrl compatible
  dt-bindings: mfd: dlg,da9063: Make #interrupt-cells required
  dt-bindings: mfd: Convert atmel-flexcom to json-schema
  mfd: kempld-core: Don't replace resources provided by ACPI
  mfd: cros_ec_dev: Add GPIO device if feature present on EC
  dt-bindings: mfd: cros-ec: Add properties for GPIO controller
  mfd: twl: Select MFD_CORE
  mfd: core: Constify the struct device_type usage
  mfd: rk8xx-core: Fix interrupt processing order for power key button
  mfd: twl4030-power: Accept standard property for power controller
  mfd: twl-core: Add power off implementation for twl603x
  dt-bindings: mfd: ti,twl: Document system-power-controller
  mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref
  mfd: syscon: Remove extern from function prototypes
  mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
  mfd: mc13xxx: Use bitfield helpers
  mfd: rc5t583: Convert to use maple tree register cache
  ...
 2024-03-14 10:29:47 -07:00
Linus Torvalds
a3df5d5422 Merge tag 'pinctrl-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl 
Pull pin control updates from Linus Walleij:
 "No core changes this time around.

  New drivers:

   - New driver for Renesas R8A779H0 also known as R-Car V4M.

   - New driver for the Awinic AW9523/B I2C GPIO expander. I found this
     living out-of-tree in OpenWrt as an upstream attempt had stalled on
     the finishing line, so I picked it up and finished the job.

  Improvements:

   - The Nomadik pin control driver was for years re-used out of tree
     for the ST STA chips, and now the IP was re-used in a MIPS
     automotive SoC called MobilEyeq5, so it has been split in pin
     control and GPIO drivers so the latter can be reused by MobilEyeq5.
     (Along with a long list of cleanups)

   - A lot of overall cleanup and tidying up"

* tag 'pinctrl-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (87 commits)
  drivers/gpio/nomadik: move dummy nmk_gpio_dbg_show_one() to header
  gpio: nomadik: remove BUG_ON() in nmk_gpio_populate_chip()
  dt-bindings: pinctrl: qcom: update compatible name for match with driver
  pinctrl: aw9523: Make the driver tristate
  pinctrl: nomadik: fix dereference of error pointer
  gpio: nomadik: Back out some managed resources
  pinctrl: aw9523: Add proper terminator
  pinctrl: core: comment that pinctrl_add_gpio_range() is deprecated
  pinctrl: pinmux: Suppress error message for -EPROBE_DEFER
  pinctrl: Add driver for Awinic AW9523/B I2C GPIO Expander
  dt-bindings: pinctrl: Add bindings for Awinic AW9523/AW9523B
  gpio: nomadik: Finish conversion to use firmware node APIs
  gpio: nomadik: fix Kconfig dependencies inbetween pinctrl & GPIO
  pinctrl: da9062: Add OF table
  dt-bindings: pinctrl: at91: add sam9x7
  pinctrl: ocelot: remove redundant assignment to variable ret
  gpio: nomadik: grab optional reset control and deassert it at probe
  gpio: nomadik: support mobileye,eyeq5-gpio
  gpio: nomadik: handle variadic GPIO count
  gpio: nomadik: support shared GPIO IRQs
  ...
 2024-03-14 10:22:26 -07:00
Linus Torvalds
b345ff698e Merge tag 'auxdisplay-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay 
Pull auxdisplay updates from Andy Shevchenko:

 - New driver for GPIO based 7-segment LED display (Chris Packham)

 - New driver for Maxim MAX6958/6959 I²C 7-segment LED display
   controller

 - Refactor linedisp library to make the above happen

 - Update Holtek HT16k33 driver to follow the linedisp refactoring

 - Convert .remove to return void in platform drivers (Uwe Kleine-König)

 - Fix DT schemas (Krzysztof Kozlowski)

 - Refresh MAINTAINERS database

* tag 'auxdisplay-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay: (27 commits)
  auxdisplay: img-ascii-lcd: Convert to platform remove callback returning void
  auxdisplay: hd44780: Convert to platform remove callback returning void
  auxdisplay: cfag12864bfb: Convert to platform remove callback returning void
  auxdisplay: seg-led-gpio: Import linedisp namespace
  dt-bindings: auxdisplay: Add bindings for generic 7-segment LED
  auxdisplay: Add 7-segment LED display driver
  auxdisplay: Add driver for MAX695x 7-segment LED controllers
  dt-bindings: auxdisplay: Add Maxim MAX6958/6959
  auxdisplay: ht16k33: Drop struct ht16k33_seg
  auxdisplay: ht16k33: Switch to use line display character mapping
  auxdisplay: ht16k33: Define a few helper macros
  auxdisplay: ht16k33: Move ht16k33_linedisp_ops down
  auxdisplay: ht16k33: Add default to switch-cases
  auxdisplay: linedisp: Allocate buffer for the string
  auxdisplay: linedisp: Add support for overriding character mapping
  auxdisplay: linedisp: Provide struct linedisp_ops for future extension
  auxdisplay: linedisp: Move exported symbols to a namespace
  auxdisplay: linedisp: Add missing header(s)
  auxdisplay: linedisp: Unshadow error codes in ->store()
  auxdisplay: linedisp: Use unique number for id
  ...
 2024-03-14 09:43:51 -07:00
Linus Torvalds
480e035fc4 Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel 
Pull drm updates from Dave Airlie:
 "Highlights are usual, more AMD IP blocks for future hw, i915/xe
  changes, Displayport tunnelling support for i915, msm YUV over DP
  changes, new tests for ttm, but its mostly a lot of stuff all over the
  place from lots of people.

  core:
   - EDID cleanups
   - scheduler error handling fixes
   - managed: add drmm_release_action() with tests
   - add ratelimited drm debug print
   - DPCD PSR early transport macro
   - DP tunneling and bandwidth allocation helpers
   - remove built-in edids
   - dp: Avoid AUX transfers on powered-down displays
   - dp: Add VSC SDP helpers

  cross drivers:
   - use new drm print helpers
   - switch to ->read_edid callback
   - gem: add stats for shared buffers plus updates to amdgpu, i915, xe

  syncobj:
   - fixes to waiting and sleeping

  ttm:
   - add tests
   - fix errno codes
   - simply busy-placement handling
   - fix page decryption

  media:
   - tc358743: fix v4l device registration

  video:
   - move all kernel parameters for video behind CONFIG_VIDEO

  sound:
   - remove <drm/drm_edid.h> include from header

  ci:
   - add tests for msm
   - fix apq8016 runner

  efifb:
   - use copy of global screen_info state

  vesafb:
   - use copy of global screen_info state

  simplefb:
   - fix logging

  bridge:
   - ite-6505: fix DP link-training bug
   - samsung-dsim: fix error checking in probe
   - samsung-dsim: add bsh-smm-s2/pro boards
   - tc358767: fix regmap usage
   - imx: add i.MX8MP HDMI PVI plus DT bindings
   - imx: add i.MX8MP HDMI TX plus DT bindings
   - sii902x: fix probing and unregistration
   - tc358767: limit pixel PLL input range
   - switch to new drm_bridge_read_edid() interface

  panel:
   - ltk050h3146w: error-handling fixes
   - panel-edp: support delay between power-on and enable; use put_sync
     in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49
     V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings
   - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings
   - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings
   - add BOE TH101MB31IG002-28A plus DT bindings
   - add EDT ETML1010G3DRA plus DT bindings
   - add Novatek NT36672E LCD DSI plus DT bindings
   - nt36523: support 120Hz timings, fix includes
   - simple: fix display timings on RK32FN48H
   - visionox-vtdr6130: fix initialization
   - add Powkiddy RGB10MAX3 plus DT bindings
   - st7703: support panel rotation plus DT bindings
   - add Himax HX83112A plus DT bindings
   - ltk500hd1829: add support for ltk101b4029w and admatec 9904370
   - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs

  panel-orientation-quirks:
   - GPD Win Mini

  amdgpu:
   - Validate DMABuf imports in compute VMs
   - Add RAS ACA framework
   - PSP 13 fixes
   - Misc code cleanups
   - Replay fixes
   - Atom interpretor PS, WS bounds checking
   - DML2 fixes
   - Audio fixes
   - DCN 3.5 Z state fixes
   - Remove deprecated ida_simple usage
   - UBSAN fixes
   - RAS fixes
   - Enable seq64 infrastructure
   - DC color block enablement
   - Documentation updates
   - DC documentation updates
   - DMCUB updates
   - ATHUB 4.1 support
   - LSDMA 7.0 support
   - JPEG DPG support
   - IH 7.0 support
   - HDP 7.0 support
   - VCN 5.0 support
   - SMU 13.0.6 updates
   - NBIO 7.11 updates
   - SDMA 6.1 updates
   - MMHUB 3.3 updates
   - DCN 3.5.1 support
   - NBIF 6.3.1 support
   - VPE 6.1.1 support

  amdkfd:
   - Validate DMABuf imports in compute VMs
   - SVM fixes
   - Trap handler updates and enhancements
   - Fix cache size reporting
   - Relocate the trap handler

  radeon:
   - Atom interpretor PS, WS bounds checking
   - Misc code cleanups

  xe:
   - new query for GuC submission version
   - Remove unused persistent exec_queues
   - Add vram frequency sysfs attributes
   - Add the flag XE_VM_BIND_FLAG_DUMPABLE
   - Drop pre-production workarounds
   - Drop kunit tests for unsupported platforms
   - Start pumbling SR-IOV support with memory based interrupts for VF
   - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC
     to work with memory based interrupts
   - Add GuC Doorbells Manager as prep work SR-IOV
   - Implement additional workarounds for xe2 and MTL
   - Program a few registers according to perfomance guide spec for Xe2
   - Fix remaining 32b build issues and enable it back
   - Fix build with CONFIG_DEBUG_FS=n
   - Fix warnings from GuC ABI headers
   - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF
   - Release mmap mappings on rpm suspend
   - Disable mid-thread preemption when not properly supported by
     hardware
   - Fix xe_exec by reserving extra fence slot for CPU bind
   - Fix xe_exec with full long running exec queue
   - Canonicalize addresses where needed for Xe2 and add to devcoredum
   - Toggle USM support for Xe2
   - Only allow 1 ufence per exec / bind IOCTL
   - Add GuC firmware loading for Lunar Lake
   - Add XE_VMA_PTE_64K VMA flag

  i915:
   - Add more ADL-N PCI IDs
   - Enable fastboot also on older platforms
   - Early transport for panel replay and PSR
   - New ARL PCI IDs
   - DP TPS4 PHY test pattern support
   - Unify and improve VSC SDP for PSR and non-PSR cases
   - Refactor memory regions and improve debug logging
   - Rework global state serialization
   - Remove unused CDCLK divider fields
   - Unify HDCP connector logging format
   - Use display instead of graphics version in display code
   - Move VBT and opregion debugfs next to the implementation
   - Abstract opregion interface, use opaque type
   - MTL fixes
   - HPD handling fixes
   - Add GuC submission interface version query
   - Atomically invalidate userptr on mmu-notifier
   - Update handling of MMIO triggered reports
   - Don't make assumptions about intel_wakeref_t type
   - Extend driver code of Xe_LPG to Xe_LPG+
   - Add flex arrays to struct i915_syncmap
   - Allow for very slow HuC loading
   - DP tunneling and bandwidth allocation support

  msm:
   - Correct bindings for MSM8976 and SM8650 platforms
   - Start migration of MDP5 platforms to DPU driver
   - X1E80100 MDSS support
   - DPU:
      - Improve DSC allocation, fixing several important corner cases
      - Add support for SDM630/SDM660 platforms
      - Simplify dpu_encoder_phys_ops
      - Apply fixes targeting DSC support with a single DSC encoder
      - Apply fixes for HCTL_EN timing configuration
      - X1E80100 support
      - Add support for YUV420 over DP
   - GPU:
      - fix sc7180 UBWC config
      - fix a7xx LLC config
      - new gpu support: a305B, a750, a702
      - machine support: SM7150 (different power levels than other a618)
      - a7xx devcoredump support

  habanalabs:
   - configure IRQ affinity according to NUMA node
   - move HBM MMU page tables inside the HBM
   - improve device reset
   - check extended PCIe errors

  ivpu:
   - updates to firmware API
   - refactor BO allocation

  imx:
   - use devm_ functions during init

  hisilicon:
   - fix EDID includes

  mgag200:
   - improve ioremap usage
   - convert to struct drm_edid
   - Work around PCI write bursts

  nouveau:
   - disp: use kmemdup()
   - fix EDID includes
   - documentation fixes

  qaic:
   - fixes to BO handling
   - make use of DRM managed release
   - fix order of remove operations

  rockchip:
   - analogix_dp: get encoder port from DT
   - inno_hdmi: support HDMI for RK3128
   - lvds: error-handling fixes

  ssd130x:
   - support SSD133x plus DT bindings

  tegra:
   - fix error handling

  tilcdc:
   - make use of DRM managed release

  v3d:
   - show memory stats in debugfs
   - Support display MMU page size

  vc4:
   - fix error handling in plane prepare_fb
   - fix framebuffer test in plane helpers

  virtio:
   - add venus capset defines

  vkms:
   - fix OOB access when programming the LUT
   - Kconfig improvements

  vmwgfx:
   - unmap surface before changing plane state
   - fix memory leak in error handling
   - documentation fixes
   - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid
   - fix null-pointer deref in execbuf
   - refactor display-mode probing
   - fix fencing for creating cursor MOBs
   - fix cursor-memory lifetime

  xlnx:
   - fix live video input for ZynqMP DPSUB

  lima:
   - fix memory leak

  loongson:
   - fail if no VRAM present

  meson:
   - switch to new drm_bridge_read_edid() interface

  renesas:
   - add RZ/G2L DU support plus DT bindings

  mxsfb:
   - Use managed mode config

  sun4i:
   - HDMI: updates to atomic mode setting

  mediatek:
   - Add display driver for MT8188 VDOSYS1
   - DSI driver cleanups
   - Filter modes according to hardware capability
   - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip

  etnaviv:
   - enhancements for NPU and MRT support"

* tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits)
  drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo
  drm/amd/pm: wait for completion of the EnableGfxImu message
  drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1
  drm/amdgpu: add smu 14.0.1 support
  drm/amdgpu: add VPE 6.1.1 discovery support
  drm/amdgpu/vpe: add VPE 6.1.1 support
  drm/amdgpu/vpe: don't emit cond exec command under collaborate mode
  drm/amdgpu/vpe: add collaborate mode support for VPE
  drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE
  drm/amdgpu/vpe: add multi instance VPE support
  drm/amdgpu/discovery: add nbif v6_3_1 ip block
  drm/amdgpu: Add nbif v6_3_1 ip block support
  drm/amdgpu: Add pcie v6_1_0 ip headers (v5)
  drm/amdgpu: Add nbif v6_3_1 ip headers (v5)
  arch/powerpc: Remove <linux/fb.h> from backlight code
  macintosh/via-pmu-backlight: Include <linux/backlight.h>
  fbdev/chipsfb: Include <linux/backlight.h>
  drm/etnaviv: Restore some id values
  drm/amdkfd: make kfd_class constant
  drm/amdgpu: add ring timeout information in devcoredump
  ...
 2024-03-13 18:34:05 -07:00
Miquel Raynal
8c8d25d959 Merge tag 'spi-nor/for-6.9' into mtd/next 
SPI NOR gets the non uniform erase code cleaned. We stopped using
bitmasks for erase types and flags, and instead introduced dedicated
members. We then passed the SPI NOR erase map to MTD. Users can now
determine the erase regions and make informed decisions on partitions
size.
 2024-03-13 23:21:48 +01:00
Stephen Boyd
3066c521be Merge branches 'clk-samsung', 'clk-imx', 'clk-rockchip', 'clk-clkdev' and 'clk-rate-exclusive' into clk-next 
- Increase dev_id len for clkdev lookups

* clk-samsung: (25 commits)
  clk: samsung: Add CPU clock support for Exynos850
  clk: samsung: Pass mask to wait_until_mux_stable()
  clk: samsung: Keep register offsets in chip specific structure
  clk: samsung: Keep CPU clock chip specific data in a dedicated struct
  clk: samsung: Pass register layout type explicitly to CLK_CPU()
  clk: samsung: Pass actual CPU clock registers base to CPU_CLK()
  clk: samsung: Group CPU clock functions by chip
  clk: samsung: Use single CPU clock notifier callback for all chips
  clk: samsung: Reduce params count in exynos_register_cpu_clock()
  clk: samsung: Pull struct exynos_cpuclk into clk-cpu.c
  clk: samsung: Improve clk-cpu.c style
  dt-bindings: clock: exynos850: Add CMU_CPUCLK0 and CMU_CPUCL1
  clk: samsung: gs101: add support for cmu_peric1
  clk: samsung: gs101: drop extra empty line
  dt-bindings: clock: google,gs101-clock: add PERIC1 clock management unit
  clk: samsung: exynos850: Propagate SPI IPCLK rate change
  clk: samsung: gs101: gpio_peric0_pclk needs to be kept on
  clk: samsung: exynos850: Add PDMA clocks
  dt-bindings: clock: tesla,fsd: Fix spelling mistake
  clk: samsung: gs101: add support for cmu_peric0
  ...

* clk-imx:
  clk: imx: imx8mp: Fix SAI_MCLK_SEL definition
  clk: imx: scu: Use common error handling code in imx_clk_scu_alloc_dev()
  clk: imx: composite-8m: Delete two unnecessary initialisations in __imx8m_clk_hw_composite()
  clk: imx: composite-8m: Less function calls in __imx8m_clk_hw_composite() after error detection

* clk-rockchip:
  clk: rockchip: rk3399: Allow to set rate of clk_i2s0_frac's parent
  clk: rockchip: rk3588: use linked clock ID for GATE_LINK
  clk: rockchip: rk3588: fix indent
  clk: rockchip: rk3588: fix pclk_vo0grf and pclk_vo1grf
  dt-bindings: clock: rk3588: add missing PCLK_VO1GRF
  dt-bindings: clock: rk3588: drop CLK_NR_CLKS
  clk: rockchip: rk3588: fix CLK_NR_CLKS usage
  clk: rockchip: rk3568: Add PLL rate for 128MHz

* clk-clkdev:
  clkdev: Update clkdev id usage to allow for longer names

* clk-rate-exclusive:
  clk: Add a devm variant of clk_rate_exclusive_get()
 2024-03-13 12:36:21 -07:00
Rafael J. Wysocki
4e7193acde Merge tag 'thermal-v6.9-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux 
Merge additional thermal control changes for 6.9-rc1 from Daniel Lezcano:

"- Fix memory leak in the error path at probe time in the Mediatek LVTS
   driver (Christophe Jaillet)

 - Fix control buffer enablement regression on Meditek MT7896 (Frank
   Wunderlich)

 - Drop spaces before TABs in different places: thermal-of, ST drivers
   and Makefile (Geert Uytterhoeven)

 - Adjust DT binding for NXP as fsl,tmu-range min/maxItems can vary
   among several SoC versions (Fabio Estevam)

 - Add support for H616 THS controller for the Sun8i platforms. Note
   that this change relies on another change in the SoC specific code
   which is included in this branch (Martin Botka)

 - Don't fail probe due to zone registration failure because there is
   no trip points defined in the DT (Mark Brown)

 - Support variable TMU array size for new platforms (Peng Fan)

 - Adjust the DT binding for thermal-of and make the polling time not
   required and assume it is zero when not found in the DT (Konrad
   Dybcio)

 - Add r8a779h0 support in both the DT and the driver (Geert Uytterhoeven)"

* tag 'thermal-v6.9-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux:
  thermal/drivers/rcar_gen3: Add support for R-Car V4M
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a779h0 support
  thermal/of: Assume polling-delay(-passive) 0 when absent
  dt-bindings: thermal-zones: Don't require polling-delay(-passive)
  thermal/drivers/qoriq: Fix getting tmu range
  thermal/drivers/sun8i: Don't fail probe due to zone registration failure
  thermal/drivers/sun8i: Add support for H616 THS controller
  thermal/drivers/sun8i: Add SRAM register access code
  thermal/drivers/sun8i: Extend H6 calibration to support 4 sensors
  thermal/drivers/sun8i: Explain unknown H6 register value
  dt-bindings: thermal: sun8i: Add H616 THS controller
  soc: sunxi: sram: export register 0 for THS on H616
  dt-bindings: thermal: qoriq-thermal: Adjust fsl,tmu-range min/maxItems
  thermal: Drop spaces before TABs
  thermal/drivers/mediatek: Fix control buffer enablement on MT7896
  thermal/drivers/mediatek/lvts_thermal: Fix a memory leak in an error handling path
 2024-03-13 20:35:48 +01:00
Stephen Boyd
68e4ebd542 Merge branches 'clk-remove', 'clk-amlogic', 'clk-qcom', 'clk-parent' and 'clk-microchip' into clk-next 
* clk-remove:
  clk: starfive: jh7110-vout: Convert to platform remove callback returning void
  clk: starfive: jh7110-isp: Convert to platform remove callback returning void
  clk: imx: imx8-acm: Convert to platform remove callback returning void

* clk-amlogic:
  clk: meson: Add missing clocks to axg_clk_regmaps

* clk-qcom: (62 commits)
  clk: qcom: gcc-ipq5018: fix register offset for GCC_UBI0_AXI_ARES reset
  clk: qcom: gcc-ipq5018: fix 'halt_reg' offset of 'gcc_pcie1_pipe_clk'
  clk: qcom: gcc-ipq5018: fix 'enable_reg' offset of 'gcc_gmac0_sys_clk'
  clk: qcom: camcc-x1e80100: Fix missing DT_IFACE enum in x1e80100 camcc
  clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays
  clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays
  clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays
  clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays
  clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
  clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays
  clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays
  clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
  dt-bindings: clk: qcom: drop the SC7180 Modem subsystem clock controller
  clk: qcom: drop the SC7180 Modem subsystem clock driver
  clk: qcom: Use qcom_branch_set_clk_en()
  clk: qcom: branch: Add a helper for setting the enable bit
  clk: qcom: dispcc-sm8250: Make clk_init_data and pll_vco const
  clk: qcom: gcc-sc8180x: Add missing UFS QREF clocks
  clk: qcom: gcc-msm8953: add more resets
  clk: qcom: videocc-*: switch to module_platform_driver
  ...

* clk-parent:
  clk: Fix clk_core_get NULL dereference

* clk-microchip:
  clk: microchip: mpfs: convert MSSPLL outputs to clk_divider
  clk: microchip: mpfs: add missing MSSPLL outputs
  clk: microchip: mpfs: setup for using other mss pll outputs
  clk: microchip: mpfs: split MSSPLL in two
  dt-bindings: can: mpfs: add missing required clock
  dt-bindings: clock: mpfs: add more MSSPLL output definitions
 2024-03-13 12:34:10 -07:00
Stephen Boyd
ee2d2a4e9c Merge branches 'clk-aspeed', 'clk-keystone', 'clk-mobileye' and 'clk-allwinner' into clk-next 
* clk-aspeed:
  clk: ast2600: Add FSI parent clock with correct rate
  dt-bindings: clock: ast2600: Add FSI clock

* clk-keystone:
  clk: keystone: sci-clk: Adding support for non contiguous clocks

* clk-mobileye:
  dt-bindings: reset: mobileye,eyeq5-reset: add bindings
  dt-bindings: clock: mobileye,eyeq5-clk: add bindings
  clk: fixed-factor: add fwname-based constructor functions
  clk: fixed-factor: add optional accuracy support

* clk-allwinner:
  clk: sunxi: usb: fix kernel-doc warnings
  clk: sunxi: sun9i-cpus: fix kernel-doc warnings
  clk: sunxi: a20-gmac: fix kernel-doc warnings
 2024-03-13 12:34:04 -07:00
Stephen Boyd
cf5f06c8ee Merge branches 'clk-renesas', 'clk-cleanup', 'clk-hisilicon', 'clk-mediatek' and 'clk-bulk' into clk-next 
- Add a devm_clk_bulk_get_all_enable() API to get and enable all clks
   for a device
 - Fix some static checker errors in the hisilicon clk driver

* clk-renesas: (25 commits)
  clk: renesas: r8a779h0: Add RPC-IF clock
  clk: renesas: r8a779h0: Add SYS-DMAC clocks
  clk: renesas: r8a779h0: Add SDHI clock
  clk: renesas: r8a779h0: Add EtherAVB clocks
  clk: renesas: r9a07g04[34]: Fix typo for sel_shdi variable
  clk: renesas: r9a07g04[34]: Use SEL_SDHI1_STS status configuration for SD1 mux
  clk: renesas: r8a779f0: Correct PFC/GPIO parent clock
  clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks
  clk: renesas: r8a779h0: Add I2C clocks
  clk: renesas: r8a779h0: Add watchdog clock
  clk: renesas: r8a779h0: Add PFC/GPIO clocks
  clk: renesas: r8a779g0: Fix PCIe clock name
  clk: renesas: cpg-mssr: Add support for R-Car V4M
  clk: renesas: rcar-gen4: Add support for FRQCRC1
  clk: renesas: r9a07g043: Add clock and reset entries for CRU
  clk: renesas: r9a08g045: Add clock and reset support for watchdog
  dt-bindings: clock: Add R8A779H0 V4M CPG Core Clock Definitions
  dt-bindings: clock: renesas,cpg-mssr: Document R-Car V4M support
  dt-bindings: power: Add r8a779h0 SYSC power domain definitions
  dt-bindings: power: renesas,rcar-sysc: Document R-Car V4M support
  ...

* clk-cleanup:
  clk: zynq: Prevent null pointer dereference caused by kmalloc failure
  clk: fractional-divider: Use bit operations consistently
  clk: fractional-divider: Move mask calculations out of lock
  clk: ti: dpll3xxx: use correct function names in kernel-doc
  clk: clocking-wizard: Remove redundant initialization of pointer div_addr
  clk: keystone: sci-clk: match func name comment to actual
  clk: cdce925: Remove redundant assignment to variable 'rate'
  MAINTAINERS: drop Sekhar Nori

* clk-hisilicon:
  clk: hisilicon: Use devm_kcalloc() instead of devm_kzalloc()
  clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()
  clk: hisilicon: hi3519: Release the correct number of gates in hi3519_clk_unregister()

* clk-mediatek:
  clk: mediatek: clk-mt8173-apmixedsys: Use common error handling code in clk_mt8173_apmixed_probe()
  clk: mediatek: add infracfg reset controller for mt7988
  dt-bindings: reset: mediatek: add MT7988 infracfg reset IDs
  dt-bindings: clock: mediatek: convert SSUSBSYS to the json-schema clock
  dt-bindings: clock: mediatek: convert PCIESYS to the json-schema clock
  dt-bindings: clock: mediatek: convert hifsys to the json-schema clock
  clk: mediatek: mt7981-topckgen: flag SGM_REG_SEL as critical
  clk: mediatek: mt8183: Correct parent of CLK_INFRA_SSPM_32K_SELF
  clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe()
  clk: mediatek: mt8135: Fix an error handling path in clk_mt8135_apmixed_probe()

* clk-bulk:
  clk: Provide managed helper to get and enable bulk clocks
 2024-03-13 12:33:44 -07:00
Linus Torvalds
27b984af7a Merge tag 'tpmdd-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd 
Pull tpm updates from Jarkko Sakkinen:
 "Small bug fixes and device tree updates. No new features"

* tag 'tpmdd-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
  tpm: tis_i2c: Add compatible string nuvoton,npct75x
  tpm_tis: Add compatible string atmel,at97sc3204
  tpm_tis_spi: Add compatible string atmel,attpm20p
  dt-bindings: tpm: Add compatible string atmel,attpm20p
  tpm,tpm_tis: Avoid warning splat at shutdown
  tpm/tpm_ftpm_tee: fix all kernel-doc warnings
 2024-03-13 12:25:46 -07:00
Linus Torvalds
9687d4ac58 Merge tag 'mailbox-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox 
Pull mailbox updates from Jassi Brar:

 - imx: add support for i.MX95 ELE/V2X MU

 - misc: I will be signing-off from my personal gmail id from now on

* tag 'mailbox-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
  mailbox: imx: support i.MX95 Generic/ELE/V2X MU
  mailbox: imx: populate sub-nodes
  mailbox: imx: get RR/TR registers num from Parameter register
  mailbox: imx: support return value of init
  dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible
 2024-03-13 12:23:36 -07:00
Linus Torvalds
07abb19a9b Merge tag 'pm-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 
Pull power management updates from Rafael Wysocki:
 "From the functional perspective, the most significant change here is
  the addition of support for Energy Models that can be updated
  dynamically at run time.

  There is also the addition of LZ4 compression support for hibernation,
  the new preferred core support in amd-pstate, new platforms support in
  the Intel RAPL driver, new model-specific EPP handling in intel_pstate
  and more.

  Apart from that, the cpufreq default transition delay is reduced from
  10 ms to 2 ms (along with some related adjustments), the system
  suspend statistics code undergoes a significant rework and there is a
  usual bunch of fixes and code cleanups all over.

  Specifics:

   - Allow the Energy Model to be updated dynamically (Lukasz Luba)

   - Add support for LZ4 compression algorithm to the hibernation image
     creation and loading code (Nikhil V)

   - Fix and clean up system suspend statistics collection (Rafael
     Wysocki)

   - Simplify device suspend and resume handling in the power management
     core code (Rafael Wysocki)

   - Fix PCI hibernation support description (Yiwei Lin)

   - Make hibernation take set_memory_ro() return values into account as
     appropriate (Christophe Leroy)

   - Set mem_sleep_current during kernel command line setup to avoid an
     ordering issue with handling it (Maulik Shah)

   - Fix wake IRQs handling when pm_runtime_force_suspend() is used as a
     driver's system suspend callback (Qingliang Li)

   - Simplify pm_runtime_get_if_active() usage and add a replacement for
     pm_runtime_put_autosuspend() (Sakari Ailus)

   - Add a tracepoint for runtime_status changes tracking (Vilas Bhat)

   - Fix section title markdown in the runtime PM documentation (Yiwei
     Lin)

   - Enable preferred core support in the amd-pstate cpufreq driver
     (Meng Li)

   - Fix min_perf assignment in amd_pstate_adjust_perf() and make the
     min/max limit perf values in amd-pstate always stay within the
     (highest perf, lowest perf) range (Tor Vic, Meng Li)

   - Allow intel_pstate to assign model-specific values to strings used
     in the EPP sysfs interface and make it do so on Meteor Lake
     (Srinivas Pandruvada)

   - Drop long-unused cpudata::prev_cummulative_iowait from the
     intel_pstate cpufreq driver (Jiri Slaby)

   - Prevent scaling_cur_freq from exceeding scaling_max_freq when the
     latter is an inefficient frequency (Shivnandan Kumar)

   - Change default transition delay in cpufreq to 2ms (Qais Yousef)

   - Remove references to 10ms minimum sampling rate from comments in
     the cpufreq code (Pierre Gondois)

   - Honour transition_latency over transition_delay_us in cpufreq (Qais
     Yousef)

   - Stop unregistering cpufreq cooling on CPU hot-remove (Viresh Kumar)

   - General enhancements / cleanups to ARM cpufreq drivers (tianyu2,
     Nícolas F. R. A. Prado, Erick Archer, Arnd Bergmann, Anastasia
     Belova)

   - Update cpufreq-dt-platdev to block/approve devices (Richard Acayan)

   - Make the SCMI cpufreq driver get a transition delay value from
     firmware (Pierre Gondois)

   - Prevent the haltpoll cpuidle governor from shrinking guest
     poll_limit_ns below grow_start (Parshuram Sangle)

   - Avoid potential overflow in integer multiplication when computing
     cpuidle state parameters (C Cheng)

   - Adjust MWAIT hint target C-state computation in the ACPI cpuidle
     driver and in intel_idle to return a correct value for C0 (He
     Rongguang)

   - Address multiple issues in the TPMI RAPL driver and add support for
     new platforms (Lunar Lake-M, Arrow Lake) to Intel RAPL (Zhang Rui)

   - Fix freq_qos_add_request() return value check in dtpm_cpu (Daniel
     Lezcano)

   - Fix kernel-doc for dtpm_create_hierarchy() (Yang Li)

   - Fix file leak in get_pkg_num() in x86_energy_perf_policy (Samasth
     Norway Ananda)

   - Fix cpupower-frequency-info.1 man page typo (Jan Kratochvil)

   - Fix a couple of warnings in the OPP core code related to W=1 builds
     (Viresh Kumar)

   - Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h (Viresh
     Kumar)

   - Extend dev_pm_opp_data with turbo support (Sibi Sankar)

   - dt-bindings: drop maxItems from inner items (David Heidelberg)"

* tag 'pm-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (95 commits)
  dt-bindings: opp: drop maxItems from inner items
  OPP: debugfs: Fix warning around icc_get_name()
  OPP: debugfs: Fix warning with W=1 builds
  cpufreq: Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h
  OPP: Extend dev_pm_opp_data with turbo support
  Fix cpupower-frequency-info.1 man page typo
  cpufreq: scmi: Set transition_delay_us
  firmware: arm_scmi: Populate fast channel rate_limit
  firmware: arm_scmi: Populate perf commands rate_limit
  cpuidle: ACPI/intel: fix MWAIT hint target C-state computation
  PM: sleep: wakeirq: fix wake irq warning in system suspend
  powercap: dtpm: Fix kernel-doc for dtpm_create_hierarchy() function
  cpufreq: Don't unregister cpufreq cooling on CPU hotplug
  PM: suspend: Set mem_sleep_current during kernel command line setup
  cpufreq: Honour transition_latency over transition_delay_us
  cpufreq: Limit resolving a frequency to policy min/max
  Documentation: PM: Fix runtime_pm.rst markdown syntax
  cpufreq: amd-pstate: adjust min/max limit perf
  cpufreq: Remove references to 10ms min sampling rate
  cpufreq: intel_pstate: Update default EPPs for Meteor Lake
  ...
 2024-03-13 11:40:06 -07:00
Linus Torvalds
a070a08d00 Merge tag 'pmdomain-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm 
Pull pmdomain updates from Ulf Hansson:
 "Core:
   - Log a message when unused PM domains gets disabled
   - Scale down parent/child performance states in the reverse order

  Providers:
   - qcom: rpmpd: Add power domains support for MSM8974, MSM8974PRO,
     PMA8084 and PM8841
   - renesas: rcar-gen4-sysc: Reduce atomic delays
   - renesas: rcar-sysc: Adjust the waiting time to cover the worst case
   - renesas: r8a779h0-sysc: Add support for the r8a779h0 PM domains
   - imx: imx8mp-blk-ctrl: Add the fdcc clock to the hdmimix domains
   - imx: imx8mp-blk-ctrl: Error out if domains are missing in DT

  Improve support for multiple PM domains:
   - Add two helper functions to attach/detach multiple PM domains
   - Convert a couple of drivers to use the new helper functions"

* tag 'pmdomain-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (22 commits)
  pmdomain: renesas: rcar-gen4-sysc: Reduce atomic delays
  pmdomain: renesas: Adjust the waiting time to cover the worst case
  pmdomain: qcom: rpmpd: Add MSM8974PRO+PMA8084 power domains
  pmdomain: qcom: rpmpd: Add MSM8974+PM8841 power domains
  pmdomain: core: constify of_phandle_args in add device and subdomain
  pmdomain: core: constify of_phandle_args in xlate
  media: venus: Convert to dev_pm_domain_attach|detach_list() for vcodec
  remoteproc: qcom_q6v5_adsp: Convert to dev_pm_domain_attach|detach_list()
  remoteproc: imx_rproc: Convert to dev_pm_domain_attach|detach_list()
  remoteproc: imx_dsp_rproc: Convert to dev_pm_domain_attach|detach_list()
  PM: domains: Add helper functions to attach/detach multiple PM domains
  pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain
  pmdomain: mediatek: Use devm_platform_ioremap_resource() in init_scp()
  pmdomain: renesas: r8a779h0-sysc: Add r8a779h0 support
  pmdomain: imx8mp-blk-ctrl: Error out if domains are missing in DT
  pmdomain: ti: Add a null pointer check to the omap_prm_domain_init
  pmdomain: renesas: rcar-gen4-sysc: Remove unneeded includes
  pmdomain: core: Print a message when unused power domains are disabled
  pmdomain: qcom: rpmpd: Keep one RPM handle for all RPMPDs
  pmdomain: core: Scale down parent/child performance states in reverse order
  ...
 2024-03-13 11:33:10 -07:00
Linus Torvalds
15223fdbdf Merge tag 'hwmon-for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging 
Pull hwmon updates from Guenter Roeck:
 "New drivers:
   - Amphenol ChipCap 2
   - ASPEED g6 PWM/Fan tach
   - Astera Labs PT5161L retimer
   - ASUS ROG RYUJIN II 360 AIO cooler
   - LTC4282
   - Microsoft Surface devices
   - MPS MPQ8785 Synchronous Step-Down Converter
   - NZXT Kraken X and Z series AIO CPU coolers

  Additional chip support in existing drivers:
   - Ayaneo Air Plus 7320u (oxp-sensors)
   - INA260 (ina2xx)
   - XPS 9315 (dell-smm)
   - MSI customer ID (nct6683)

  Devicetree bindings updates:
   - Common schema for hardware monitoring devices
   - Common schema for fans
   - Update chip descriptions to use common schema
   - Document regulator properties in several drivers
   - Explicit bindings for infineon buck converters

  Other improvements:
   - Replaced rbtree with maple tree register cache in several drivers
   - Added support for humidity min/max alarm and volatage fault
     attributes to hwmon core
   - Dropped non-functional I2C_CLASS_HWMON support for drivers w/o
     detect()
   - Dropped obsolete and redundant entried from MAINTAINERS
   - Cleaned up axi-fan-control and coretemp drivers
   - Minor fixes and improvements in several other drivers"

* tag 'hwmon-for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (70 commits)
  hwmon: (dell-smm) Add XPS 9315 to fan control whitelist
  hwmon: (aspeed-g6-pwm-tacho): Support for ASPEED g6 PWM/Fan tach
  dt-bindings: hwmon: Support Aspeed g6 PWM TACH Control
  dt-bindings: hwmon: fan: Add fan binding to schema
  dt-bindings: hwmon: tda38640: Add interrupt & regulator properties
  hwmon: (amc6821) add of_match table
  dt-bindings: hwmon: lm75: use common hwmon schema
  hwmon: (sis5595) drop unused DIV_TO_REG function
  dt-bindings: hwmon: reference common hwmon schema
  dt-bindings: hwmon: lltc,ltc4286: use common hwmon schema
  dt-bindings: hwmon: adi,adm1275: use common hwmon schema
  dt-bindings: hwmon: ti,ina2xx: use common hwmon schema
  dt-bindings: hwmon: add common properties
  hwmon: (pmbus/ir38064) Use PMBUS_REGULATOR_ONE to declare regulator
  hwmon: (pmbus/lm25066) Use PMBUS_REGULATOR_ONE to declare regulator
  hwmon: (pmbus/tda38640) Use PMBUS_REGULATOR_ONE to declare regulator
  regulator: dt-bindings: promote infineon buck converters to their own binding
  dt-bindings: hwmon/pmbus: ti,lm25066: document regulators
  dt-bindings: hwmon: nuvoton,nct6775: Add compatible value for NCT6799
  MAINTAINERS: Drop redundant hwmon entries
  ...
 2024-03-13 11:26:58 -07:00
Mark Brown
e25293d9d9 ASoC: Merge up release 
In order to apply additional fixes that depend on the fixes merged for
v6.8 merge up the final release.
 2024-03-13 18:22:15 +00:00
Linus Torvalds
69afef4af4 Merge tag 'gpio-updates-for-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux 
Pull gpio updates from Bartosz Golaszewski:
 "The biggest feature is the locking overhaul. Up until now the
  synchronization in the GPIO subsystem was broken. There was a single
  spinlock "protecting" multiple data structures but doing it wrong (as
  evidenced by several places where it would be released when a sleeping
  function was called and then reacquired without checking the protected
  state).

  We tried to use an RW semaphore before but the main issue with GPIO is
  that we have drivers implementing the interfaces in both sleeping and
  non-sleeping ways as well as user-facing interfaces that can be called
  both from process as well as atomic contexts. Both ends converge in
  the same code paths that can use neither spinlocks nor mutexes. The
  only reasonable way out is to use SRCU and go mostly lockless. To that
  end: we add several SRCU structs in relevant places and use them to
  assure consistency between API calls together with atomic reads and
  writes of GPIO descriptor flags where it makes sense.

  This code has spent several weeks in next and has received several
  fixes in the first week or two after which it stabilized nicely. The
  GPIO subsystem is now resilient to providers being suddenly unbound.
  We managed to also remove the existing character device RW semaphore
  and the obsolete global spinlock.

  Other than the locking rework we have one new driver (for Chromebook
  EC), much appreciated documentation improvements from Kent and the
  regular driver improvements, DT-bindings updates and GPIOLIB core
  tweaks.

  Serialization rework:
   - use SRCU to serialize access to the global GPIO device list, to
     GPIO device structs themselves and to GPIO descriptors
   - make the GPIO subsystem resilient to the GPIO providers being
     unbound while the API calls are in progress
   - don't dereference the SRCU-protected chip pointer if the
     information we need can be obtained from the GPIO device structure
   - move some of the information contained in struct gpio_chip to
     struct gpio_device to further reduce the need to dereference the
     former
   - pass the GPIO device struct instead of the GPIO chip to sysfs
     callback to, again, reduce the need for accessing the latter
   - get GPIO descriptors from the GPIO device, not from the chip for
     the same reason
   - allow for mostly lockless operation of the GPIO driver API: assure
     consistency with SRCU and atomic operations
   - remove the global GPIO spinlock
   - remove the character device RW semaphore

  Core GPIOLIB:
   - constify pointers in GPIO API where applicable
   - unify the GPIO counting APIs for ACPI and OF
   - provide a macro for iterating over all GPIOs, not only the ones
     that are requested
   - remove leftover typedefs
   - pass the consumer device to GPIO core in
     devm_fwnode_gpiod_get_index() for improved logging
   - constify the GPIO bus type
   - don't warn about removing GPIO chips with descriptors still held by
     users as we can now handle this situation gracefully
   - remove unused logging helpers
   - unexport functions that are only used internally in the GPIO
     subsystem
   - set the device type (assign the relevant struct device_type) for
     GPIO devices

  New drivers:
   - add the ChromeOS EC GPIO driver

  Driver improvements:
   - allow building gpio-vf610 with COMPILE_TEST as well as disabling it
     in menuconfig (before it was always built for i.MX cofigs)
   - count the number of EICs using the device properties instead of
     hard-coding it in gpio-eic-sprd
   - improve the device naming, extend the debugfs output and add
     lockdep asserts to gpio-sim

  DT bindings:
   - document the 'label' property for gpio-pca9570
   - convert aspeed,ast2400-gpio bindings to DT schema
   - disallow unevaluated properties for gpio-mvebu
   - document a new model in renesas,rcar-gpio

  Documentation:
   - improve the character device kerneldocs in user-space headers
   - add proper documentation for the character device uAPI (both v1 and v2)
   - move the sysfs and gpio-mockup docs into the "obsolete" section
   - improve naming consistency for GPIO terms
   - clarify the line values description for sysfs
   - minor docs improvements
   - improve the driver API contract for setting GPIO direction
   - mark unsafe APIs as deprecated in kerneldocs and suggest
     replacements

  Other:
   - remove an obsolete test from selftests"

* tag 'gpio-updates-for-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (79 commits)
  gpio: sysfs: repair export returning -EPERM on 1st attempt
  selftest: gpio: remove obsolete gpio-mockup test
  gpiolib: Deduplicate cleanup for-loop in gpiochip_add_data_with_key()
  dt-bindings: gpio: aspeed,ast2400-gpio: Convert to DT schema
  gpio: acpi: Make acpi_gpio_count() take firmware node as a parameter
  gpio: of: Make of_gpio_get_count() take firmware node as a parameter
  gpiolib: Pass consumer device through to core in devm_fwnode_gpiod_get_index()
  gpio: sim: use for_each_hwgpio()
  gpio: provide for_each_hwgpio()
  gpio: don't warn about removing GPIO chips with active users anymore
  gpio: sim: delimit the fwnode name with a ":" when generating labels
  gpio: sim: add lockdep asserts
  gpio: Add ChromeOS EC GPIO driver
  gpio: constify of_phandle_args in of_find_gpio_device_by_xlate()
  gpio: fix memory leak in gpiod_request_commit()
  gpio: constify opaque pointer "data" in gpio_device_find()
  gpio: cdev: fix a NULL-pointer dereference with DEBUG enabled
  gpio: uapi: clarify default_values being logical
  gpio: sysfs: fix inverted pointer logic
  gpio: don't let lockdep complain about inherently dangerous RCU usage
  ...
 2024-03-13 11:14:55 -07:00
Linus Torvalds
6cdebf62a1 Merge tag 'spi-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi 
Pull spi updates from Mark Brown:
 "This release sees some exciting changes from David Lechner which
  implements some optimisations that have been talked about for a long
  time which allows client drivers to pre-prepare SPI messages for
  repeated or low latency use. This lets us move work out of latency
  sensitive paths and avoid repeating work for frequently performed
  operations. As well as being useful in itself this will also be used
  in future to allow controllers to directly trigger SPI operations (eg,
  from interrupts).

  Otherwise this release has mostly been focused on cleanups, plus a
  couple of new devices:

   - Support for pre-optimising messages

   - A big set of updates from Uwe Kleine-König moving drivers to use
     APIs with more modern terminology for controllers

   - Major overhaul of the s3c64xx driver

   - Support for Google GS101 and Samsung Exynos850"

* tag 'spi-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (122 commits)
  spi: Introduce SPI_INVALID_CS and is_valid_cs()
  spi: Fix types of the last chip select storage variables
  spi: Consistently use BIT for cs_index_mask
  spi: Exctract spi_dev_check_cs() helper
  spi: Exctract spi_set_all_cs_unused() helper
  spi: s3c64xx: switch exynos850 to new port config data
  spi: s3c64xx: switch gs101 to new port config data
  spi: s3c64xx: deprecate fifo_lvl_mask, rx_lvl_offset and port_id
  spi: s3c64xx: get rid of the OF alias ID dependency
  spi: s3c64xx: introduce s3c64xx_spi_set_port_id()
  spi: s3c64xx: let the SPI core determine the bus number
  spi: s3c64xx: allow FIFO depth to be determined from the compatible
  spi: s3c64xx: retrieve the FIFO depth from the device tree
  spi: s3c64xx: determine the fifo depth only once
  spi: s3c64xx: allow full FIFO masks
  spi: s3c64xx: define a magic value
  spi: dt-bindings: introduce FIFO depth properties
  spi: axi-spi-engine: use struct_size() macro
  spi: axi-spi-engine: use __counted_by() attribute
  spi: axi-spi-engine: remove p from struct spi_engine_message_state
  ...
 2024-03-13 11:07:37 -07:00
Linus Torvalds
21ac5a9651 Merge tag 'regulator-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator 
Pull regulator updates from Mark Brown:
 "This has been a very quiet release, mostly cleanups, API updates and
  simple device additions. I messed up slightly and there are a couple
  of duplicated commits resulting from me leaving things in my inbox
  which didn't seem worth removing by the time I noticed them.

   - Conversion of several drivers to GPIO descriptors

   - Build out the features of of the MP8859 driver

   - Support for Qualcomm PM4125 and PM6150"

* tag 'regulator-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (31 commits)
  regulator: lp8788-buck: fix copy and paste bug in lp8788_dvs_gpio_request()
  regulator: core: make regulator_class constant
  regulator: da9121: Remove unused of_gpio.h
  regulator: userspace-consumer: add module device table
  regulator: dt-bindings: gpio-regulator: Fix "gpios-states" and "states" array bounds
  regulator: mp8859: Implement set_current_limit()
  regulator: mp8859: Report slew rate
  regulator: mp8859: Support status and error readback
  regulator: mp8859: Support active discharge control
  regulator: mp8859: Support mode operations
  regulator: mp8859: Support enable control
  regulator: mp8859: Validate and log device identifier information
  regulator: mp8859: Specify register accessibility and enable caching
  regulator: max8998: Convert to GPIO descriptors
  regulator: max8997: Convert to GPIO descriptors
  regulator: lp8788-buck: Fully convert to GPIO descriptors
  regulator: da9055: Fully convert to GPIO descriptors
  regulator: max8973: Finalize switch to GPIO descriptors
  regulator: dt-bindings: qcom,usb-vbus-regulator: add support for PM4125
  regulator: dt-bindings: qcom,usb-vbus-regulator: add support for PM4125
  ...
 2024-03-13 11:05:20 -07:00
Linus Torvalds
245b6f3239 Merge tag 'mmc-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc 
Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Drop the use of BLK_BOUNCE_HIGH
   - Fix partition switch for GP3
   - Remove usage of the deprecated ida_simple API

  MMC host:
   - cqhci: Update bouncing email-addresses in MAINTAINERS
   - davinci_mmc: Use sg_miter for PIO
   - dw_mmc-hi3798cv200: Convert the DT bindings to YAML
   - dw_mmc-hi3798mv200: Add driver for the new dw_mmc variant
   - fsl-imx-esdhc: A couple of corrections/updates to the DT bindings
   - meson-mx-sdhc: Drop use of the ->card_hw_reset() callback
   - moxart-mmc: Use sg_miter for PIO
   - moxart-mmc: Fix accounting for DMA transfers
   - mvsdio: Use sg_miter for PIO
   - mxcmmc: Use sg_miter for PIO
   - omap: Use sg_miter for PIO
   - renesas,sdhi: Add support for R-Car V4M variant
   - sdhci-esdhc-mcf: Use sg_miter for swapping
   - sdhci-of-dwcmshc: Add support for Sophgo CV1800B and SG2002 variants
   - sh_mmcif: Use sg_miter for PIO
   - tmio: Avoid concurrent runs of mmc_request_done()"

* tag 'mmc-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (44 commits)
  mmc: core: make mmc_host_class constant
  mmc: core: Fix switch on gp3 partition
  mmc: tmio: comment the ERR_PTR usage in this driver
  mmc: mmc_spi: Don't mention DMA direction
  mmc: dw_mmc: Remove unused of_gpio.h
  mmc: dw_mmc: add support for hi3798mv200
  dt-bindings: mmc: hisilicon,hi3798cv200-dw-mshc: add Hi3798MV200 binding
  dt-bindings: mmc: dw-mshc-hi3798cv200: convert to YAML
  mmc: dw_mmc-hi3798cv200: remove MODULE_ALIAS()
  mmc: core: Use a struct device* as in-param to mmc_of_parse_clk_phase()
  mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function
  mmc: tmio: avoid concurrent runs of mmc_request_done()
  dt-bindings: mmc: fsl-imx-mmc: Document the required clocks
  mmc: sh_mmcif: Advance sg_miter before reading blocks
  mmc: sh_mmcif: sg_miter must not be atomic
  mmc: sdhci-esdhc-mcf: Flag the sg_miter as atomic
  dt-bindings: mmc: fsl-imx-esdhc: add default and 100mhz state
  mmc: core: constify the struct device_type usage
  mmc: sdhci-of-dwcmshc: Add support for Sophgo CV1800B and SG2002
  dt-bindings: mmc: sdhci-of-dwcmhsc: Add Sophgo CV1800B and SG2002 support
  ...
 2024-03-13 10:59:28 -07:00
Linus Torvalds
aeb152910a Merge tag 'pwm/for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux 
Pull pwm updates from Uwe Kleine-König:
 "This contains the usual amount of driver and device tree changes.
  Additionally there is a big rework of how pwm lowlevel drivers are
  registered to prepare adding character device support.

  Thanks to Dharma Balasubiramani, Dong Aisheng, Duje Mihanović, Jerome
  Brunet, Raag Jadav and Rafał Miłecki for their contributions. And
  sorry for those who still need some patience because I didn't manage
  to empty my review queue"

* tag 'pwm/for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (185 commits)
  pwm: imx-tpm: fix probe crash due to access registers without clock
  pwm: meson: generalize 4 inputs clock on meson8 pwm type
  dt-bindings: pwm: amlogic: Add a new binding for meson8 pwm types
  dt-bindings: pwm: amlogic: fix s4 bindings
  pwm: dwc: simplify error handling
  pwm: dwc: Add 16 channel support for Intel Elkhart Lake
  pwm: dwc: drop redundant error check
  staging: greybus: pwm: Make use of devm_pwmchip_alloc() function
  staging: greybus: pwm: Rework how the number of PWM lines is determined
  staging: greybus: pwm: Drop unused gb_connection_set_data()
  staging: greybus: pwm: Rely on pwm framework to pass a valid hwpwm
  staging: greybus: pwm: Make use of pwmchip_parent() accessor
  staging: greybus: pwm: Change prototype of helpers to prepare further changes
  leds: qcom-lpg: Make use of devm_pwmchip_alloc() function
  drm/bridge: ti-sn65dsi86: Make use of devm_pwmchip_alloc() function
  drm/bridge: ti-sn65dsi86: Make use of pwmchip_parent() accessor
  gpio: mvebu: Make use of devm_pwmchip_alloc() function
  pwm: xilinx: Make use of devm_pwmchip_alloc() function
  pwm: xilinx: Prepare removing pwm_chip from driver data
  pwm: vt8500: Make use of devm_pwmchip_alloc() function
  ...
 2024-03-13 10:51:39 -07:00
Linus Torvalds
57aaf9134c Merge tag 'ata-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux 
Pull ata updates from Niklas Cassel:

 - Do not enable LPM for external ports (hotplug-capable ports or eSATA
   ports), as the HBA will not be able to detect hot plug removal events
   when LPM is enabled (me)

 - Drop the board type board_ahci_low_power. Now when we make sure that
   we won't enable LPM for external ports, we can always set the LPM
   policy to CONFIG_SATA_MOBILE_LPM_POLICY for internal ports. There is
   thus no longer any need for the board type board_ahci_low_power, so
   it can be removed. (As before, LPM features not supported by the HBA
   and/or the device will not be enabled, regardless of the LPM policy
   Kconfig) (Mario Limonciello)

   Note that the default CONFIG_SATA_MOBILE_LPM_POLICY value is still 0
   (which will not try to enable any LPM features), however, most Linux
   distributions override this and set it to 3 (Medium power with DIPM).
   We intend to change the default to 3 in the coming cycles, but we
   will wait a cycle or two.

 - Add board type board_ahci_pcs_quirk and make all legacy Intel
   platforms use it. The Intel PCS quirk was being applied to basically
   all Intel platforms, which caused some issues (the device failing to
   come back after a reset), when being applied to newer Intel platforms
   where it shouldn't have been applied.

   New platforms can be added using board type board_ahci, which will
   not have the quirk applied (me)

 - Rename board_ahci_nosntf to board_ahci_pcs_quirk_no_sntf to more
   clearly highlight that it applies two different quirks (me)

 - Modify the ahci_broken_devslp() quirk to be implemented like all the
   other quirks (i.e. define a board type for the quirk) (me)

 - Drop unused board_ahci_noncq board type (me)

 - Rename board_ahci_nomsi to board_ahci_no_msi to match the other board
   types (me)

 - Make pata_parport_bus_type const (Ricardo B. Marliere)

 - Remove at91 compact flash device tree binding. (The binding is not
   used by any driver.) (from Hari Prasath Gujulan Elango)

 - Convert MediaTek device tree binding to json-schema (Rafał Miłecki)

 - At boot, print the number of implemented ports, instead of printing
   the maximum number of ports supported by the HBA silicon (me)

* tag 'ata-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
  ahci: print the number of implemented ports
  dt-bindings: ata: convert MediaTek controller to the json-schema
  ahci: rename board_ahci_nomsi
  ahci: drop unused board_ahci_noncq
  ahci: clean up ahci_broken_devslp quirk
  ahci: rename board_ahci_nosntf
  ahci: clean up intel_pcs_quirk
  ata: ahci: Drop low power policy board type
  ata: ahci: do not enable LPM on external ports
  ata: ahci: drop hpriv param from ahci_update_initial_lpm_policy()
  ata: ahci: a hotplug capable port is an external port
  ata: ahci: move marking of external port earlier
  dt-bindings: ata: atmel: remove at91 compact flash documentation
  ata: pata_parport: make pata_parport_bus_type const
 2024-03-13 09:29:53 -07:00
Linus Torvalds
8c9c2f851b Merge tag 'iommu-updates-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu 
Pull iommu updates from Joerg Roedel:
 "Core changes:
    - Constification of bus_type pointer
    - Preparations for user-space page-fault delivery
    - Use a named kmem_cache for IOVA magazines

  Intel VT-d changes from Lu Baolu:
    - Add RBTree to track iommu probed devices
    - Add Intel IOMMU debugfs document
    - Cleanup and refactoring

  ARM-SMMU Updates from Will Deacon:
    - Device-tree binding updates for a bunch of Qualcomm SoCs
    - SMMUv2: Support for Qualcomm X1E80100 MDSS
    - SMMUv3: Significant rework of the driver's STE manipulation and
      domain handling code. This is the initial part of a larger scale
      rework aiming to improve the driver's implementation of the
      IOMMU-API in preparation for hooking up IOMMUFD support.

  AMD-Vi Updates:
    - Refactor GCR3 table support for SVA
    - Cleanups

  Some smaller cleanups and fixes"

* tag 'iommu-updates-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (88 commits)
  iommu: Fix compilation without CONFIG_IOMMU_INTEL
  iommu/amd: Fix sleeping in atomic context
  iommu/dma: Document min_align_mask assumption
  iommu/vt-d: Remove scalabe mode in domain_context_clear_one()
  iommu/vt-d: Remove scalable mode context entry setup from attach_dev
  iommu/vt-d: Setup scalable mode context entry in probe path
  iommu/vt-d: Fix NULL domain on device release
  iommu: Add static iommu_ops->release_domain
  iommu/vt-d: Improve ITE fault handling if target device isn't present
  iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected
  PCI: Make pci_dev_is_disconnected() helper public for other drivers
  iommu/vt-d: Use device rbtree in iopf reporting path
  iommu/vt-d: Use rbtree to track iommu probed devices
  iommu/vt-d: Merge intel_svm_bind_mm() into its caller
  iommu/vt-d: Remove initialization for dynamically heap-allocated rcu_head
  iommu/vt-d: Remove treatment for revoking PASIDs with pending page faults
  iommu/vt-d: Add the document for Intel IOMMU debugfs
  iommu/vt-d: Use kcalloc() instead of kzalloc()
  iommu/vt-d: Remove INTEL_IOMMU_BROKEN_GFX_WA
  iommu: re-use local fwnode variable in iommu_ops_from_fwnode()
  ...
 2024-03-13 09:15:30 -07:00
Linus Torvalds
9187210eee Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 
Pull networking updates from Jakub Kicinski:
 "Core & protocols:

   - Large effort by Eric to lower rtnl_lock pressure and remove locks:

      - Make commonly used parts of rtnetlink (address, route dumps
        etc) lockless, protected by RCU instead of rtnl_lock.

      - Add a netns exit callback which already holds rtnl_lock,
        allowing netns exit to take rtnl_lock once in the core instead
        of once for each driver / callback.

      - Remove locks / serialization in the socket diag interface.

      - Remove 6 calls to synchronize_rcu() while holding rtnl_lock.

      - Remove the dev_base_lock, depend on RCU where necessary.

   - Support busy polling on a per-epoll context basis. Poll length and
     budget parameters can be set independently of system defaults.

   - Introduce struct net_hotdata, to make sure read-mostly global
     config variables fit in as few cache lines as possible.

   - Add optional per-nexthop statistics to ease monitoring / debug of
     ECMP imbalance problems.

   - Support TCP_NOTSENT_LOWAT in MPTCP.

   - Ensure that IPv6 temporary addresses' preferred lifetimes are long
     enough, compared to other configured lifetimes, and at least 2 sec.

   - Support forwarding of ICMP Error messages in IPSec, per RFC 4301.

   - Add support for the independent control state machine for bonding
     per IEEE 802.1AX-2008 5.4.15 in addition to the existing coupled
     control state machine.

   - Add "network ID" to MCTP socket APIs to support hosts with multiple
     disjoint MCTP networks.

   - Re-use the mono_delivery_time skbuff bit for packets which user
     space wants to be sent at a specified time. Maintain the timing
     information while traversing veth links, bridge etc.

   - Take advantage of MSG_SPLICE_PAGES for RxRPC DATA and ACK packets.

   - Simplify many places iterating over netdevs by using an xarray
     instead of a hash table walk (hash table remains in place, for use
     on fastpaths).

   - Speed up scanning for expired routes by keeping a dedicated list.

   - Speed up "generic" XDP by trying harder to avoid large allocations.

   - Support attaching arbitrary metadata to netconsole messages.

  Things we sprinkled into general kernel code:

   - Enforce VM_IOREMAP flag and range in ioremap_page_range and
     introduce VM_SPARSE kind and vm_area_[un]map_pages (used by
     bpf_arena).

   - Rework selftest harness to enable the use of the full range of ksft
     exit code (pass, fail, skip, xfail, xpass).

  Netfilter:

   - Allow userspace to define a table that is exclusively owned by a
     daemon (via netlink socket aliveness) without auto-removing this
     table when the userspace program exits. Such table gets marked as
     orphaned and a restarting management daemon can re-attach/regain
     ownership.

   - Speed up element insertions to nftables' concatenated-ranges set
     type. Compact a few related data structures.

  BPF:

   - Add BPF token support for delegating a subset of BPF subsystem
     functionality from privileged system-wide daemons such as systemd
     through special mount options for userns-bound BPF fs to a trusted
     & unprivileged application.

   - Introduce bpf_arena which is sparse shared memory region between
     BPF program and user space where structures inside the arena can
     have pointers to other areas of the arena, and pointers work
     seamlessly for both user-space programs and BPF programs.

   - Introduce may_goto instruction that is a contract between the
     verifier and the program. The verifier allows the program to loop
     assuming it's behaving well, but reserves the right to terminate
     it.

   - Extend the BPF verifier to enable static subprog calls in spin lock
     critical sections.

   - Support registration of struct_ops types from modules which helps
     projects like fuse-bpf that seeks to implement a new struct_ops
     type.

   - Add support for retrieval of cookies for perf/kprobe multi links.

   - Support arbitrary TCP SYN cookie generation / validation in the TC
     layer with BPF to allow creating SYN flood handling in BPF
     firewalls.

   - Add code generation to inline the bpf_kptr_xchg() helper which
     improves performance when stashing/popping the allocated BPF
     objects.

  Wireless:

   - Add SPP (signaling and payload protected) AMSDU support.

   - Support wider bandwidth OFDMA, as required for EHT operation.

  Driver API:

   - Major overhaul of the Energy Efficient Ethernet internals to
     support new link modes (2.5GE, 5GE), share more code between
     drivers (especially those using phylib), and encourage more
     uniform behavior. Convert and clean up drivers.

   - Define an API for querying per netdev queue statistics from
     drivers.

   - IPSec: account in global stats for fully offloaded sessions.

   - Create a concept of Ethernet PHY Packages at the Device Tree level,
     to allow parameterizing the existing PHY package code.

   - Enable Rx hashing (RSS) on GTP protocol fields.

  Misc:

   - Improvements and refactoring all over networking selftests.

   - Create uniform module aliases for TC classifiers, actions, and
     packet schedulers to simplify creating modprobe policies.

   - Address all missing MODULE_DESCRIPTION() warnings in networking.

   - Extend the Netlink descriptions in YAML to cover message
     encapsulation or "Netlink polymorphism", where interpretation of
     nested attributes depends on link type, classifier type or some
     other "class type".

  Drivers:

   - Ethernet high-speed NICs:
      - Add a new driver for Marvell's Octeon PCI Endpoint NIC VF.
      - Intel (100G, ice, idpf):
         - support E825-C devices
      - nVidia/Mellanox:
         - support devices with one port and multiple PCIe links
      - Broadcom (bnxt):
         - support n-tuple filters
         - support configuring the RSS key
      - Wangxun (ngbe/txgbe):
         - implement irq_domain for TXGBE's sub-interrupts
      - Pensando/AMD:
         - support XDP
         - optimize queue submission and wakeup handling (+17% bps)
         - optimize struct layout, saving 28% of memory on queues

   - Ethernet NICs embedded and virtual:
      - Google cloud vNIC:
         - refactor driver to perform memory allocations for new queue
           config before stopping and freeing the old queue memory
      - Synopsys (stmmac):
         - obey queueMaxSDU and implement counters required by 802.1Qbv
      - Renesas (ravb):
         - support packet checksum offload
         - suspend to RAM and runtime PM support

   - Ethernet switches:
      - nVidia/Mellanox:
         - support for nexthop group statistics
      - Microchip:
         - ksz8: implement PHY loopback
         - add support for KSZ8567, a 7-port 10/100Mbps switch

   - PTP:
      - New driver for RENESAS FemtoClock3 Wireless clock generator.
      - Support OCP PTP cards designed and built by Adva.

   - CAN:
      - Support recvmsg() flags for own, local and remote traffic on CAN
        BCM sockets.
      - Support for esd GmbH PCIe/402 CAN device family.
      - m_can:
         - Rx/Tx submission coalescing
         - wake on frame Rx

   - WiFi:
      - Intel (iwlwifi):
         - enable signaling and payload protected A-MSDUs
         - support wider-bandwidth OFDMA
         - support for new devices
         - bump FW API to 89 for AX devices; 90 for BZ/SC devices
      - MediaTek (mt76):
         - mt7915: newer ADIE version support
         - mt7925: radio temperature sensor support
      - Qualcomm (ath11k):
         - support 6 GHz station power modes: Low Power Indoor (LPI),
           Standard Power) SP and Very Low Power (VLP)
         - QCA6390 & WCN6855: support 2 concurrent station interfaces
         - QCA2066 support
      - Qualcomm (ath12k):
         - refactoring in preparation for Multi-Link Operation (MLO)
           support
         - 1024 Block Ack window size support
         - firmware-2.bin support
         - support having multiple identical PCI devices (firmware needs
           to have ATH12K_FW_FEATURE_MULTI_QRTR_ID)
         - QCN9274: support split-PHY devices
         - WCN7850: enable Power Save Mode in station mode
         - WCN7850: P2P support
      - RealTek:
         - rtw88: support for more rtw8811cu and rtw8821cu devices
         - rtw89: support SCAN_RANDOM_SN and SET_SCAN_DWELL
         - rtlwifi: speed up USB firmware initialization
         - rtwl8xxxu:
             - RTL8188F: concurrent interface support
             - Channel Switch Announcement (CSA) support in AP mode
      - Broadcom (brcmfmac):
         - per-vendor feature support
         - per-vendor SAE password setup
         - DMI nvram filename quirk for ACEPC W5 Pro"

* tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2255 commits)
  nexthop: Fix splat with CONFIG_DEBUG_PREEMPT=y
  nexthop: Fix out-of-bounds access during attribute validation
  nexthop: Only parse NHA_OP_FLAGS for dump messages that require it
  nexthop: Only parse NHA_OP_FLAGS for get messages that require it
  bpf: move sleepable flag from bpf_prog_aux to bpf_prog
  bpf: hardcode BPF_PROG_PACK_SIZE to 2MB * num_possible_nodes()
  selftests/bpf: Add kprobe multi triggering benchmarks
  ptp: Move from simple ida to xarray
  vxlan: Remove generic .ndo_get_stats64
  vxlan: Do not alloc tstats manually
  devlink: Add comments to use netlink gen tool
  nfp: flower: handle acti_netdevs allocation failure
  net/packet: Add getsockopt support for PACKET_COPY_THRESH
  net/netlink: Add getsockopt support for NETLINK_LISTEN_ALL_NSID
  selftests/bpf: Add bpf_arena_htab test.
  selftests/bpf: Add bpf_arena_list test.
  selftests/bpf: Add unit tests for bpf_arena_alloc/free_pages
  bpf: Add helper macro bpf_addr_space_cast()
  libbpf: Recognize __arena global variables.
  bpftool: Recognize arena map type
  ...
 2024-03-12 17:44:08 -07:00
Linus Torvalds
2184dbcde4 Merge tag 'soc-drivers-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 
Pull ARM SoC driver updates from Arnd Bergmann:
 "This is the usual mix of updates for drivers that are used on (mostly
  ARM) SoCs with no other top-level subsystem tree, including:

   - The SCMI firmware subsystem gains support for version 3.2 of the
     specification and updates to the notification code

   - Feature updates for Tegra and Qualcomm platforms for added hardware
     support

   - A number of platforms get soc_device additions for identifying
     newly added chips from Renesas, Qualcomm, Mediatek and Google

   - Trivial improvements for firmware and memory drivers amongst
     others, in particular 'const' annotations throughout multiple
     subsystems"

* tag 'soc-drivers-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits)
  tee: make tee_bus_type const
  soc: qcom: aoss: add missing kerneldoc for qmp members
  soc: qcom: geni-se: drop unused kerneldoc struct geni_wrapper param
  soc: qcom: spm: fix building with CONFIG_REGULATOR=n
  bus: ti-sysc: constify the struct device_type usage
  memory: stm32-fmc2-ebi: keep power domain on
  memory: stm32-fmc2-ebi: add MP25 RIF support
  memory: stm32-fmc2-ebi: add MP25 support
  memory: stm32-fmc2-ebi: check regmap_read return value
  dt-bindings: memory-controller: st,stm32: add MP25 support
  dt-bindings: bus: imx-weim: convert to YAML
  watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs
  soc: samsung: exynos-pmu: Add regmap support for SoCs that protect PMU regs
  MAINTAINERS: Update SCMI entry with HWMON driver
  MAINTAINERS: samsung: gs101: match patches touching Google Tensor SoC
  memory: tegra: Fix indentation
  memory: tegra: Add BPMP and ICC info for DLA clients
  memory: tegra: Correct DLA client names
  dt-bindings: memory: renesas,rpc-if: Document R-Car V4M support
  firmware: arm_scmi: Update the supported clock protocol version
  ...
 2024-03-12 10:35:24 -07:00
Linus Torvalds
306bee64b7 Merge tag 'soc-dt-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 
Pull SoC device tree updates from Arnd Bergmann:
 "There is very little going on with new SoC support this time, all the
  new chips are variations of others that we already support, and they
  are all based on ARMv8 cores:

   - Mediatek MT7981B (Filogic 820) and MT7988A (Filogic 880) are
     networking SoCs designed to be used in wireless routers, similar to
     the already supported MT7986A (Filogic 830).

   - NXP i.MX8DXP is a variant of i.MX8QXP, with two CPU cores less.
     These are used in many embedded and industrial applications.

   - Renesas R8A779G2 (R-Car V4H ES2.0) and R8A779H0 (R-Car V4M) are
     automotive SoCs.

   - TI J722S is another automotive variant of its K3 family, related to
     the AM62 series.

  There are a total of 7 new arm32 machines and 45 arm64 ones, including

   - Two Android phones based on the old Tegra30 chip

   - Two machines using Cortex-A53 SoCs from Allwinner, a mini PC and a
     SoM development board

   - A set-top box using Amlogic Meson G12A S905X2

   - Eight embedded board using NXP i.MX6/8/9

   - Three machines using Mediatek network router chips

   - Ten Chromebooks, all based on Mediatek MT8186

   - One development board based on Mediatek MT8395 (Genio 1200)

   - Seven tablets and phones based on Qualcomm SoCs, most of them from
     Samsung.

   - A third development board for Qualcomm SM8550 (Snapdragon 8 Gen 2)

   - Three variants of the "White Hawk" board for Renesas automotive
     SoCs

   - Ten Rockchips RK35xx based machines, including NAS, Tablet, Game
     console and industrial form factors.

   - Three evaluation boards for TI K3 based SoCs

  The other changes are mainly the usual feature additions for existing
  hardware, cleanups, and dtc compile time fixes. One notable change is
  the inclusion of PowerVR SGX GPU nodes on TI SoCs"

* tag 'soc-dt-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (824 commits)
  riscv: dts: Move BUILTIN_DTB_SOURCE to common Kconfig
  riscv: dts: starfive: jh7100: fix root clock names
  ARM: dts: samsung: exynos4412: decrease memory to account for unusable region
  arm64: dts: qcom: sm8250-xiaomi-elish: set rotation
  arm64: dts: qcom: sm8650: Fix SPMI channels size
  arm64: dts: qcom: sm8550: Fix SPMI channels size
  arm64: dts: rockchip: Fix name for UART pin header on qnap-ts433
  arm: dts: marvell: clearfog-gtr-l8: align port numbers with enclosure
  arm: dts: marvell: clearfog-gtr-l8: add support for second sfp connector
  dt-bindings: soc: renesas: renesas-soc: Add pattern for gray-hawk
  dtc: Enable dtc interrupt_provider check
  arm64: dts: st: add video encoder support to stm32mp255
  arm64: dts: st: add video decoder support to stm32mp255
  ARM: dts: stm32: enable crypto accelerator on stm32mp135f-dk
  ARM: dts: stm32: enable CRC on stm32mp135f-dk
  ARM: dts: stm32: add CRC on stm32mp131
  ARM: dts: add stm32f769-disco-mb1166-reva09
  ARM: dts: stm32: add display support on stm32f769-disco
  ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f769-disco
  ARM: dts: stm32: add DSI support on stm32f769
  ...
 2024-03-12 10:29:57 -07:00
Bjorn Helgaas
aabf7173cd Merge branch 'pci/controller/qcom' 
- Split dt-binding qcom,pcie.yaml into qcom,pcie-common.yaml and separate
  files for SA8775p, SC7280, SC8180X, SC8280XP, SM8150, SM8250, SM8350,
  SM8450, SM8550 for easier reviewing (Krzysztof Kozlowski)

- Allow 'required-opps' DT property for SoCs that require a minimum
  performance level for the power domain (Johan Hovold)

- Remove requirement for 'msi-map-mask' DT property since it depends on how
  MSIs are mapped (Johan Hovold)

- Disable ASPM L0s for sc8280xp, sa8540p and sa8295p because their PHY
  configuration isn't tuned for L0s, which results in many Correctable
  Errors (Johan Hovold)

- Enable BDF to SID translation by disabling bypass mode (Manivannan
  Sadhasivam)

- Add DT binding and driver support for X1E80100 (Abel Vesa)

* pci/controller/qcom:
  PCI: qcom: Add X1E80100 PCIe support
  dt-bindings: PCI: qcom: Document the X1E80100 PCIe Controller
  PCI: qcom: Enable BDF to SID translation properly
  PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p
  dt-bindings: PCI: qcom: Do not require 'msi-map-mask'
  dt-bindings: PCI: qcom: Allow 'required-opps'
  dt-bindings: PCI: qcom,pcie-sa8775p: Move SA8775p to dedicated schema
  dt-bindings: PCI: qcom,pcie-sc7280: Move SC7280 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sc8180x: Move SC8180X to dedicated schema
  dt-bindings: PCI: qcom,pcie-sc8280xp: Move SC8280XP to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8350: Move SM8350 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8150: Move SM8150 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8250: Move SM8250 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8450: Move SM8450 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8550: Move SM8550 to dedicated schema
 2024-03-12 12:14:26 -05:00
Yu Chien Peter Lin
61609bf2b2 dt-bindings: riscv: Add Andes PMU extension description 
Document the ISA string for Andes Technology performance monitor
extension which provides counter overflow interrupt and mode
filtering mechanisms.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20240222083946.3977135-9-peterlin@andestech.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
 2024-03-12 07:13:17 -07:00
Yu Chien Peter Lin
b88727d554 dt-bindings: riscv: Add Andes interrupt controller compatible string 
Add "andestech,cpu-intc" compatible string to indicate that
Andes specific local interrupt is supported on the core,
e.g. AX45MP cores have 3 types of non-standard local interrupt
which can be handled in supervisor mode:

- Slave port ECC error interrupt
- Bus write transaction error interrupt
- Performance monitor overflow interrupt

These interrupts are enabled/disabled via a custom register
SLIE instead of the standard interrupt enable register SIE.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20240222083946.3977135-5-peterlin@andestech.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
 2024-03-12 07:13:13 -07:00
Rob Herring
10eb0d3314 ASoC: dt-bindings: cirrus,cs42l43: Fix 'gpio-ranges' schema 
'gpio-ranges' is a phandle-array which is really a matrix. The schema in
cirrus,cs42l43 is incomplete as it doesn't define there's only a single
entry. Add the outer array constraints that there is a single entry.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://msgid.link/r/20240311222554.1940567-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2024-03-12 13:55:52 +00:00
Wolfram Sang
91962feb95 Merge tag 'i2c-host-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow 
The i801 and designware drivers received most of the changes,
including refactorings and some additions.

Recovery changes for the iMX and iMX-LPI2C are now utilizing the
generic i2c support.

The Cadence driver now supports system suspend and resume.

The hisi, mpc, sh_mobile, and npcm drivers have undergone some
cleanups and improvements. Meanwhile, Uwe continues his work on
converting the "remove" callback to become a void function.

The pca954x mux driver now supports additional configurations,
such as isolating faulty channels and flushing stuck buses, among
others.

Support has been added for Renesas r8a779h0, i.MX95 LPI2C, and
Microchip sam9x7. Meanwhile, Geert lays the groundwork for the
upcoming R-Car Gen4.
 2024-03-12 08:56:06 +01:00
Lukas Wunner
23595de568 dt-bindings: tpm: Add compatible string atmel,attpm20p 
Commit 4f2a348aa3 ("arm64: dts: imx8mm-venice-gw73xx: add TPM device")
added a devicetree node for the Trusted Platform Module on certain
Gateworks boards.

The commit only used the generic "tcg,tpm_tis-spi" compatible string,
but public documentation shows that the chip is an ATTPM20P from Atmel
(nowadays Microchip):
https://trac.gateworks.com/wiki/tpm

Add the chip to the supported compatible strings of the TPM TIS SPI
schema.

For reference, a datasheet is available at:
https://ww1.microchip.com/downloads/en/DeviceDoc/ATTPM20P-Trusted-Platform-Module-TPM-2.0-SPI-Interface-Summary-Data-Sheet-DS40002082A.pdf

Signed-off-by: Lukas Wunner <lukas@wunner.de>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Tim Harvey <tharvey@gateworks.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
 2024-03-12 00:26:05 +02:00
Linus Torvalds
02d4df78c5 Merge tag 'irq-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 
Pull irq updates from Thomas Gleixner:
 "Core:

   - Make affinity changes take effect immediately for interrupt
     threads. This reduces the impact on isolated CPUs as it pulls over
     the thread right away instead of doing it after the next hardware
     interrupt arrived.

   - Cleanup and improvements for the interrupt chip simulator

   - Deduplication of the interrupt descriptor initialization code so
     the sparse and non-sparse mode share more code.

  Drivers:

   - A set of conversions to platform_drivers::remove_new() which gets
     rid of the pointless return value.

   - A new driver for the Starfive JH8100 SoC

   - Support for Amlogic-T7 SoCs

   - Improvement for the interrupt handling and EOI management for the
     loongson interrupt controller.

   - The usual fixes and improvements all over the place"

* tag 'irq-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits)
  irqchip/ts4800: Convert to platform_driver::remove_new() callback
  irqchip/stm32-exti: Convert to platform_driver::remove_new() callback
  irqchip/renesas-rza1: Convert to platform_driver::remove_new() callback
  irqchip/renesas-irqc: Convert to platform_driver::remove_new() callback
  irqchip/renesas-intc-irqpin: Convert to platform_driver::remove_new() callback
  irqchip/pruss-intc: Convert to platform_driver::remove_new() callback
  irqchip/mvebu-pic: Convert to platform_driver::remove_new() callback
  irqchip/madera: Convert to platform_driver::remove_new() callback
  irqchip/ls-scfg-msi: Convert to platform_driver::remove_new() callback
  irqchip/keystone: Convert to platform_driver::remove_new() callback
  irqchip/imx-irqsteer: Convert to platform_driver::remove_new() callback
  irqchip/imx-intmux: Convert to platform_driver::remove_new() callback
  irqchip/imgpdc: Convert to platform_driver::remove_new() callback
  irqchip: Add StarFive external interrupt controller
  dt-bindings: interrupt-controller: Add starfive,jh8100-intc
  arm64: dts: Add gpio_intc node for Amlogic-T7 SoCs
  irqchip/meson-gpio: Add support for Amlogic-T7 SoCs
  dt-bindings: interrupt-controller: Add support for Amlogic-T7 SoCs
  irqchip/vic: Fix a kernel-doc warning
  genirq: Wake interrupt threads immediately when changing affinity
  ...
 2024-03-11 13:50:30 -07:00
Duy Nguyen
6796c1b68f dt-bindings: thermal: rcar-gen3-thermal: Add r8a779h0 support 
Document support for the Thermal Sensor/Chip Internal Voltage
Monitor/Core Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car V4M
(R8A779H0) SoC.

Just like on other R-Car Gen4 SoCs, interrupts are not routed to the
INTC-AP (GIC) but to the Error Control Module (ECM).

Signed-off-by: Duy Nguyen <duy.nguyen.rh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/b3d135f8b63b9fe2d0f0aa2e48c8a2211b2e947e.1709722342.git.geert+renesas@glider.be
 2024-03-11 17:14:46 +01:00
Konrad Dybcio
8d5d6abf28 dt-bindings: thermal-zones: Don't require polling-delay(-passive) 
Currently, thermal zones associated with providers that have interrupts
for signaling hot/critical trips are required to set a polling-delay
of 0 to indicate no polling. This feels a bit backwards.

Assume 0 (no polling) when these properties are not defined.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240125-topic-thermal-v1-1-3c9d4dced138@linaro.org
 2024-03-11 17:14:46 +01:00
Martin Botka
d1dc7ee560 dt-bindings: thermal: sun8i: Add H616 THS controller 
This controller is similar to the H6, but covers four sensors and uses
slightly different calibration methods.
Also the H616 requires to poke a bit in the SYS_CFG register range for
correct operation, so add a phandle property to point there.

Signed-off-by: Martin Botka <martin.botka@somainline.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240219153639.179814-3-andre.przywara@arm.com
 2024-03-11 17:14:46 +01:00
Fabio Estevam
dd01475a03 dt-bindings: thermal: qoriq-thermal: Adjust fsl,tmu-range min/maxItems 
The number of fsl,tmu-range entries vary among the several NXP SoCs.

- lx2160a has two fsl,tmu-range entries  (fsl,qoriq-tmu compatible)
- imx8mq has four fsl,tmu-range entries. (fsl,imx8mq-tmu compatible)
- imx93 has seven fsl,tmu-range entries. (fsl,qoriq-tmu compatible)

Change minItems and maxItems accordingly.

This fixes the following schema warning:

imx93-11x11-evk.dtb: tmu@44482000: fsl,tmu-range: 'oneOf' conditional failed, one must be fixed:
        [2147483866, 2147483881, 2147483906, 2147483946, 2147484006, 2147484071, 2147484086] is too long

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240104124952.1975160-1-festevam@gmail.com
 2024-03-11 17:14:46 +01:00
Rafael J. Wysocki
866b554c2d Merge tag 'opp-updates-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm into pm 
Merge OPP (operating performance points) updates for 6.9 from Viresh
Kumar:

"- Fix couple of warnings related to W=1 builds. (Viresh Kumar).
 - Move Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h (Viresh Kumar).
 - Extend dev_pm_opp_data with turbo support (Sibi Sankar).
 - dt-bindings: drop maxItems from inner items (David Heidelberg)."

* tag 'opp-updates-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
  dt-bindings: opp: drop maxItems from inner items
  OPP: debugfs: Fix warning around icc_get_name()
  OPP: debugfs: Fix warning with W=1 builds
  cpufreq: Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h
  OPP: Extend dev_pm_opp_data with turbo support
 2024-03-11 16:22:36 +01:00
Takashi Iwai
f5d9ddf121 Merge tag 'asoc-v6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus 
ASoC: Updates for v6.9

This has been quite a small release, there's a lot of driver specific
cleanups and minor enhancements but hardly anything on the core and only
one new driver.  Highlights include:

 - SoundWire support for AMD ACP 6.3 systems.
 - Support for reporting version information for AVS firmware.
 - Support DSPless mode for Intel Soundwire systems.
 - Support for configuring CS35L56 amplifiers using EFI calibration
   data.
 - Log which component is being operated on as part of power management
   trace events.
 - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
 2024-03-11 16:18:47 +01:00
Arnd Bergmann
c00304acdc Merge tag 'arm-soc/for-6.9/drivers' of https://github.com/Broadcom/stblinux into soc/late 
This pull request contains Broadcom SoC device drivers changes for 6.9,
please pull the following:

- Florian adds support for the 74165 GISB arbiter layout which shuffled
  register offsets around

* tag 'arm-soc/for-6.9/drivers' of https://github.com/Broadcom/stblinux:
  bus: brcmstb_gisb: Added support for 74165 register layout
  dt-bindings: bus: Document Broadcom GISB arbiter 74165 compatible

Link: https://lore.kernel.org/r/20240307200441.2151734-2-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-03-11 07:44:26 +01:00
David Heidelberg
13c8cf339e dt-bindings: opp: drop maxItems from inner items 
With recent changes within matrix dimensions calculation,
dropping maxItems: 1 provides a warning-free run.

Fixes warning such as:
arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dtb: opp-table: opp-200000000:opp-hz:0: [200000000, 0, 0, 150000000, 0, 0, 0, 0, 300000000] is too long

Fixes: 3cb16ad69b ("dt-bindings: opp: accept array of frequencies")
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
 2024-03-11 10:39:24 +05:30
Peng Fan
b6819b8d53 dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible 
Add i.MX95 Generic, Secure Enclave and V2X Message Unit compatible string.
And the MUs in AONMIX has internal RAMs for SCMI shared buffer usage.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
 2024-03-10 19:05:23 -05:00
Duje Mihanović
44b6cee041 dt-bindings: input: imagis: Document touch keys 
IST3032C (and possibly some other models) has touch keys. Document this.

Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240306-b4-imagis-keys-v3-2-2c429afa8420@skole.hr
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-03-10 14:38:04 -07:00
Abel Vesa
692eadd516 dt-bindings: PCI: qcom: Document the X1E80100 PCIe Controller 
Add dedicated schema for the PCIe controllers found on X1E80100.

Link: https://lore.kernel.org/linux-pci/20240301-x1e80100-pci-v4-1-7ab7e281d647@linaro.org
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 2024-03-10 17:55:07 +00:00
Tengfei Fan
c056ccff5e dt-bindings: pinctrl: qcom: update compatible name for match with driver 
Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
to match the compatible name in sm4450 pinctrl driver.

Fixes: 7bf8b78f86 ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240129092512.23602-2-quic_tengfan@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2024-03-10 00:43:05 +01:00
Dharma Balasubiramani
1099a04ccc dt-bindings: input: atmel,captouch: convert bindings to YAML 
Convert the Atmel capacitive touchscreen bindings to YAML format.

Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240209064755.47516-1-dharma.b@microchip.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-03-08 16:34:09 -08:00
Théo Lebrun
1b9a8e8af0 dt-bindings: i2c: nomadik: add mobileye,eyeq5-i2c bindings and example 
Add EyeQ5 bindings to the existing Nomadik I2C dt-bindings. Add the
EyeQ5-specific property behind a conditional. Add an example for this
compatible.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
 2024-03-08 23:41:45 +01:00