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loongarch-next
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2283 Commits

Author SHA1 Message Date
Naresh Solanki
7506ebcd66 hwmon: (max6639) : Configure based on DT property 
Remove platform data & initialize with defaults
configuration & overwrite based on DT properties.

Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Message-ID: <20241007090426.811736-1-naresh.solanki@9elements.com>
[groeck: Dropped some unnecessary empty lines]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2024-11-10 14:48:06 -08:00
Pavan Holla
2b627246c0 platform/chrome: Update EC feature flags 
Define EC_FEATURE_UCSI_PPM to enable usage of the cros_ec_ucsi
driver. Also, add any feature flags that are implemented by the EC
but are missing in the kernel header.

Signed-off-by: Pavan Holla <pholla@chromium.org>
Signed-off-by: Łukasz Bartosik <ukaszb@chromium.org>
Acked-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20240910101527.603452-3-ukaszb@chromium.org
Signed-off-by: Lee Jones <lee@kernel.org>
 2024-10-16 09:04:11 +01:00
Yanteng Si
483c5c2bc6 serial: clean up uart_info 
Since commit ebd2c8f6d2 ("serial: kill off uart_info") has
removed uart_info, the uart_info declaration looks lonely,
let it go.

Signed-off-by: Yanteng Si <siyanteng@cqsoftware.com.cn>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240920053423.1373354-1-siyanteng@cqsoftware.com.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-10-11 08:14:32 +02:00
Hans Verkuil
95397784be media: staging: drop omap4iss 
The omap4 camera driver has seen no progress since forever, and
now OMAP4 support has also been dropped from u-boot (1). So it is
time to retire this driver.

(1): https://lists.denx.de/pipermail/u-boot/2024-July/558846.html

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 2024-10-08 13:43:47 +02:00
Andy Shevchenko
066c779b09
platform/x86: intel_scu_ipc: Don't use "proxy" headers 
Update header inclusions to follow IWYU (Include What You Use)
principle.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://lore.kernel.org/r/20241003154819.1075141-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2024-10-07 12:27:15 +03:00
Gaosheng Cui
3a6ad95d97 ASoC: samsung: Remove obsoleted declaration for s3c64xx_ac97_setup_gpio 
The s3c64xx_ac97_setup_gpio() have been removed since
commit 0d297df038 ("ARM: s3c: simplify platform code"), and now
it is useless, so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20240826033118.4021727-1-cuigaosheng1@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
 2024-09-30 12:47:23 +02:00
Gaosheng Cui
0f702757c6 ARM: samsung: Remove obsoleted declaration for s3c_hwmon_set_platdata 
The s3c_hwmon_set_platdata() have been removed since
commit 0d297df038 ("ARM: s3c: simplify platform code"), and now
it is useless, so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20240826033411.4022822-1-cuigaosheng1@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
 2024-09-30 12:47:11 +02:00
Linus Torvalds
075dbe9f6e soc: convert ep93xx to devicetree 
This concludes a long journey towards replacing the old
 board files with devictree description on the Cirrus Logic
 EP93xx platform.
 
 Nikita Shubin has been working on this for a long time,
 for details see the last post on
 https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/
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Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC update from Arnd Bergmann:
 "Convert ep93xx to devicetree

  This concludes a long journey towards replacing the old board files
  with devictree description on the Cirrus Logic EP93xx platform.

  Nikita Shubin has been working on this for a long time, for details
  see the last post on

    https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/"

* tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits)
  dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples
  MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer
  soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config
  net: cirrus: use u8 for addr to calm down sparse
  dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0
  dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe()
  pinctrl: ep93xx: Fix raster pins typo
  spi: ep93xx: update kerneldoc comments for ep93xx_spi
  clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate()
  clk: ep93xx: add module license
  dmaengine: cirrus: remove platform code
  ASoC: cirrus: edb93xx: Delete driver
  ARM: ep93xx: soc: drop defines
  ARM: ep93xx: delete all boardfiles
  ata: pata_ep93xx: remove legacy pinctrl use
  pwm: ep93xx: drop legacy pinctrl
  ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms
  ARM: dts: ep93xx: Add EDB9302 DT
  ARM: dts: ep93xx: add ts7250 board
  ARM: dts: add Cirrus EP93XX SoC .dtsi
  ...
 2024-09-26 12:00:25 -07:00
Linus Torvalds
5e5466433d Char/Misc and other driver changes for 6.12-rc1 
Here is the "big" set of char/misc and other driver subsystem changes
 for 6.12-rc1.  Sorry for the delay, conference travel for the past two
 weeks has this and my other pull requests showing up real late
 in the cycle.
 
 Lots of changes in here, primarily dominated by the usual IIO driver
 updates and additions, but there are also small driver subsystem updates
 all over the place.  Included in here are:
   - lots and lots of new IIO drivers and updates to existing ones
   - interconnect subsystem updates and new drivers
   - nvmem subsystem updates and new drivers
   - mhi driver updates
   - power supply subsystem updates
   - kobj_type const work for many different small subsystems
   - comedi driver fix
   - coresight subsystem and driver updates
   - fpga subsystem improvements
   - slimbus fixups
   - binder new feature addition for "frozen" notifications
   - lots and lots of other small driver updates and cleanups
 
 All of these have been in linux-next for a long time with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc driver updates from Greg KH:
 "Here is the "big" set of char/misc and other driver subsystem changes
  for 6.12-rc1.

  Lots of changes in here, primarily dominated by the usual IIO driver
  updates and additions, but there are also small driver subsystem
  updates all over the place. Included in here are:

   - lots and lots of new IIO drivers and updates to existing ones

   - interconnect subsystem updates and new drivers

   - nvmem subsystem updates and new drivers

   - mhi driver updates

   - power supply subsystem updates

   - kobj_type const work for many different small subsystems

   - comedi driver fix

   - coresight subsystem and driver updates

   - fpga subsystem improvements

   - slimbus fixups

   - binder new feature addition for "frozen" notifications

   - lots and lots of other small driver updates and cleanups

  All of these have been in linux-next for a long time with no reported
  problems"

* tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (354 commits)
  greybus: gb-beagleplay: Add firmware upload API
  arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7
  dt-bindings: net: ti,cc1352p7: Add bootloader-backdoor-gpios
  MAINTAINERS: Update path for U-Boot environment variables YAML
  nvmem: layouts: add U-Boot env layout
  comedi: ni_routing: tools: Check when the file could not be opened
  ocxl: Remove the unused declarations in headr file
  hpet: Fix the wrong format specifier
  uio: Constify struct kobj_type
  cxl: Constify struct kobj_type
  binder: modify the comment for binder_proc_unlock
  iio: adc: axp20x_adc: add support for AXP717 ADC
  dt-bindings: iio: adc: Add AXP717 compatible
  iio: adc: axp20x_adc: Add adc_en1 and adc_en2 to axp_data
  w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0
  tools: iio: rm .*.cmd when make clean
  iio: adc: standardize on formatting for id match tables
  iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor
  bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems
  bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems
  ...
 2024-09-26 10:13:08 -07:00
Linus Torvalds
9ae2940cbc Input updates for v6.12-rc0 
- support for PixArt PS/2 touchpad
 
 - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers
 
 - support for GPIO-only mode for ADP55888 controller
 
 - support for touch keys in Zinitix driver
 
 - support for querying density of Synaptics sensors
 
 - sysfs interface for Goodex "Berlin" devices to read and write touch IC
   registers
 
 - more quirks to i8042 to handle various Tuxedo laptops
 
 - a number of drivers have been converted to using "guard" notation
   when acquiring various locks, as well as using other cleanup functions
   to simplify releasing of resources (with more drivers to follow)
 
 - evdev will limit amount of data that can be written into an evdev
   instance at a given time to 4096 bytes (170 input events) to avoid
   holding evdev->mutex for too long and starving other users
 
 - Spitz has been converted to use software nodes/properties to describe
   its matrix keypad and GPIO-connected LEDs
 
 - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been
   removed since noone in mainline have been using them
 
 - other assorted cleanups and fixes.
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Merge tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - support for PixArt PS/2 touchpad

 - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers

 - support for GPIO-only mode for ADP55888 controller

 - support for touch keys in Zinitix driver

 - support for querying density of Synaptics sensors

 - sysfs interface for Goodex "Berlin" devices to read and write touch
   IC registers

 - more quirks to i8042 to handle various Tuxedo laptops

 - a number of drivers have been converted to using "guard" notation
   when acquiring various locks, as well as using other cleanup
   functions to simplify releasing of resources (with more drivers to
   follow)

 - evdev will limit amount of data that can be written into an evdev
   instance at a given time to 4096 bytes (170 input events) to avoid
   holding evdev->mutex for too long and starving other users

 - Spitz has been converted to use software nodes/properties to describe
   its matrix keypad and GPIO-connected LEDs

 - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been
   removed since noone in mainline have been using them

 - other assorted cleanups and fixes

* tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (98 commits)
  ARM: spitz: fix compile error when matrix keypad driver is enabled
  Input: hynitron_cstxxx - drop explicit initialization of struct i2c_device_id::driver_data to 0
  Input: adp5588-keys - fix check on return code
  Input: Convert comma to semicolon
  Input: i8042 - add TUXEDO Stellaris 15 Slim Gen6 AMD to i8042 quirk table
  Input: i8042 - add another board name for TUXEDO Stellaris Gen5 AMD line
  Input: tegra-kbc - use of_property_read_variable_u32_array() and of_property_present()
  Input: ps2-gpio - use IRQF_NO_AUTOEN flag in request_irq()
  Input: ims-pcu - fix calling interruptible mutex
  Input: zforce_ts - switch to using asynchronous probing
  Input: zforce_ts - remove assert/deassert wrappers
  Input: zforce_ts - do not hardcode interrupt level
  Input: zforce_ts - switch to using devm_regulator_get_enable()
  Input: zforce_ts - stop treating VDD regulator as optional
  Input: zforce_ts - make zforce_idtable constant
  Input: zforce_ts - use dev_err_probe() where appropriate
  Input: zforce_ts - do not ignore errors when acquiring regulator
  Input: zforce_ts - make parsing of contacts less confusing
  Input: zforce_ts - switch to using get_unaligned_le16
  Input: zforce_ts - use guard notation when acquiring mutexes
  ...
 2024-09-24 12:42:35 -07:00
Linus Torvalds
8874d92b57 dmaengine updates for v6.12 
New support:
   - Support for AMD Versal Gen 2 DMA IP
   - Rcar RZ/G3S SoC dma controller
   - Support for Intel Diamond Rapids and Granite Rapids-D dma controllers
   - Support for Freescale ls1021a-qdma controller
   - New driver for Loongson-1 APB DMA
   - New driver for AMD QDMA
   - Pl08x in LPC32XX router dma driver
 
  Updates:
   - Support for dpdma cyclic dma mode
   - XML conversion for marvell xor dma bindings
   - Dma clocks documentation for imx dma
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Merge tag 'dmaengine-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "Unusually, more new driver and device support than updates. Couple of
  new device support, AMD, Rcar, Intel and New drivers in Freescale,
  Loonsoon, AMD and LPC32XX with DT conversion and mode updates etc.

  New support:
   - Support for AMD Versal Gen 2 DMA IP
   - Rcar RZ/G3S SoC dma controller
   - Support for Intel Diamond Rapids and Granite Rapids-D dma controllers
   - Support for Freescale ls1021a-qdma controller
   - New driver for Loongson-1 APB DMA
   - New driver for AMD QDMA
   - Pl08x in LPC32XX router dma driver

  Updates:
   - Support for dpdma cyclic dma mode
   - XML conversion for marvell xor dma bindings
   - Dma clocks documentation for imx dma"

* tag 'dmaengine-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (24 commits)
  dmaengine: loongson1-apb-dma: Fix the build warning caused by the size of pdev_irqname
  dmaengine: Fix spelling mistakes
  dmaengine: Add dma router for pl08x in LPC32XX SoC
  dmaengine: fsl-edma: add edma src ID check at request channel
  dmaengine: fsl-edma: change to guard(mutex) within fsl_edma3_xlate()
  dmaengine: avoid non-constant format string
  dmaengine: imx-dma: Remove i.MX21 support
  dt-bindings: dma: fsl,imx-dma: Document the DMA clocks
  dmaengine: Loongson1: Add Loongson-1 APB DMA driver
  dt-bindings: dma: Add Loongson-1 APB DMA
  dmaengine: zynqmp_dma: Add support for AMD Versal Gen 2 DMA IP
  dt-bindings: dmaengine: zynqmp_dma: Add a new compatible string
  dmaengine: idxd: Add new DSA and IAA device IDs for Diamond Rapids platform
  dmaengine: idxd: Add a new DSA device ID for Granite Rapids-D platform
  dmaengine: ti: k3-udma: Remove unused declarations
  dmaengine: amd: qdma: Add AMD QDMA driver
  dmaengine: xilinx: dpdma: Add support for cyclic dma mode
  dma: ipu: Remove include/linux/dma/ipu-dma.h
  dt-bindings: dma: fsl-mxs-dma: Add compatible string "fsl,imx8qxp-dma-apbh"
  dt-bindings: fsl-qdma: allow compatible string fallback to fsl,ls1021a-qdma
  ...
 2024-09-23 14:08:08 -07:00
Linus Torvalds
84bbfe6b64 platform-drivers-x86 for v6.12-1 
Highlights:
  -  asus-wmi: Add support for vivobook fan profiles
  -  dell-laptop: Add knobs to change battery charge settings
  -  lg-laptop: Add operation region support
  -  intel-uncore-freq: Add support for efficiency latency control
  -  intel/ifs: Add SBAF test support
  -  intel/pmc: Ignore all LTRs during suspend
  -  platform/surface: Support for arm64 based Surface devices
  -  wmi: Pass event data directly to legacy notify handlers
  -  x86/platform/geode: switch GPIO buttons and LEDs to software properties
  -  bunch of small cleanups, fixes, hw-id additions, etc.
 
 The following is an automated git shortlog grouped by driver:
 
 Documentation:
  -  admin-guide: pm: Add efficiency vs. latency tradeoff to uncore documentation
 
 ISST:
  -  Simplify isst_misc_reg() and isst_misc_unreg()
 
 MAINTAINERS:
  -  adjust file entry in INTEL MID PLATFORM
  -  Add Intel MID section
 
 Merge tag 'hwmon-for-v6.11-rc7' into review-hans:
  - Merge tag 'hwmon-for-v6.11-rc7' into review-hans
 
 Merge tag 'platform-drivers-x86-v6.11-3' into review-hans:
  - Merge tag 'platform-drivers-x86-v6.11-3' into review-hans
 
 acer-wmi:
  -  Use backlight power constants
 
 asus-laptop:
  -  Use backlight power constants
 
 asus-nb-wmi:
  -  Use backlight power constants
 
 asus-wmi:
  -  don't fail if platform_profile already registered
  -  add debug print in more key places
  -  Use backlight power constants
  -  add support for vivobook fan profiles
 
 dell-laptop:
  -  remove duplicate code w/ battery function
  -  Add knobs to change battery charge settings
 
 dt-bindings:
  -  platform: Add Surface System Aggregator Module
  -  serial: Allow embedded-controller as child node
 
 eeepc-laptop:
  -  Use backlight power constants
 
 eeepc-wmi:
  -  Use backlight power constants
 
 fujitsu-laptop:
  -  Use backlight power constants
 
 hid-asus:
  -  use hid for brightness control on keyboard
 
 ideapad-laptop:
  -  Make the scope_guard() clear of its scope
  -  move ACPI helpers from header to source file
  -  Use backlight power constants
 
 int3472:
  -  Use str_high_low()
  -  Use GPIO_LOOKUP() macro
  -  make common part a separate module
 
 intel-hid:
  -  Use string_choices API instead of ternary operator
 
 intel/pmc:
  -  Ignore all LTRs during suspend
  -  Remove unused param idx from pmc_for_each_mode()
 
 intel_scu_ipc:
  -  Move intel_scu_ipc.h out of arch/x86/include/asm
 
 intel_scu_wdt:
  -  Move intel_scu_wdt.h to x86 subfolder
 
 lenovo-ymc:
  -  Ignore the 0x0 state
 
 lg-laptop:
  -  Add operation region support
 
 oaktrail:
  -  Use backlight power constants
 
 panasonic-laptop:
  -  Add support for programmable buttons
 
 platform/mellanox:
  -  mlxbf-pmc: fix lockdep warning
 
 platform/olpc:
  -  Remove redundant null pointer checks in olpc_ec_setup_debugfs()
 
 platform/surface:
  -  Add OF support
 
 platform/x86/amd:
  -  pmf: Add quirk for TUF Gaming A14
 
 platform/x86/amd/pmf:
  -  Update SMU metrics table for 1AH family series
  -  Relocate CPU ID macros to the PMF header
  -  Add support for notifying Smart PC Solution updates
 
 platform/x86/intel-uncore-freq:
  -  Add efficiency latency control to sysfs interface
  -  Add support for efficiency latency control
  -  Do not present separate package-die domain
 
 platform/x86/intel/ifs:
  -  Fix SBAF title underline length
  -  Add SBAF test support
  -  Add SBAF test image loading support
  -  Refactor MSR usage in IFS test code
 
 platform/x86/intel/pmc:
  -  Show live substate requirements
 
 platform/x86/intel/pmt:
  -  Use PMT callbacks
 
 platform/x86/intel/vsec:
  -  Add PMT read callbacks
 
 platform/x86/intel/vsec.h:
  -  Move to include/linux
 
 samsung-laptop:
  -  Use backlight power constants
 
 serial-multi-instantiate:
  -  Don't require both I2C and SPI
 
 thinkpad_acpi:
  -  Fix uninitialized symbol 's' warning
  -  Add Thinkpad Edge E531 fan support
 
 touchscreen_dmi:
  -  add nanote-next quirk
 
 trace:
  -  platform/x86/intel/ifs: Add SBAF trace support
 
 wmi:
  -  Call both legacy and WMI driver notify handlers
  -  Merge get_event_data() with wmi_get_notify_data()
  -  Remove wmi_get_event_data()
  -  Pass event data directly to legacy notify handlers
 
 x86-android-tablets:
  -  Adjust Xiaomi Pad 2 bottom bezel touch buttons LED
  -  Fix spelling in the comments
 
 x86/platform/geode:
  -  switch GPIO buttons and LEDs to software properties
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Merge tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform drivers updates from Hans de Goede:

 - asus-wmi: Add support for vivobook fan profiles

 - dell-laptop: Add knobs to change battery charge settings

 - lg-laptop: Add operation region support

 - intel-uncore-freq: Add support for efficiency latency control

 - intel/ifs: Add SBAF test support

 - intel/pmc: Ignore all LTRs during suspend

 - platform/surface: Support for arm64 based Surface devices

 - wmi: Pass event data directly to legacy notify handlers

 - x86/platform/geode: switch GPIO buttons and LEDs to software
   properties

 - bunch of small cleanups, fixes, hw-id additions, etc.

* tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
  MAINTAINERS: adjust file entry in INTEL MID PLATFORM
  platform/x86: x86-android-tablets: Adjust Xiaomi Pad 2 bottom bezel touch buttons LED
  platform/mellanox: mlxbf-pmc: fix lockdep warning
  platform/x86/amd: pmf: Add quirk for TUF Gaming A14
  platform/x86: touchscreen_dmi: add nanote-next quirk
  platform/x86: asus-wmi: don't fail if platform_profile already registered
  platform/x86: asus-wmi: add debug print in more key places
  platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolder
  platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm
  MAINTAINERS: Add Intel MID section
  platform/x86: panasonic-laptop: Add support for programmable buttons
  platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs()
  platform/x86: intel/pmc: Ignore all LTRs during suspend
  platform/x86: wmi: Call both legacy and WMI driver notify handlers
  platform/x86: wmi: Merge get_event_data() with wmi_get_notify_data()
  platform/x86: wmi: Remove wmi_get_event_data()
  platform/x86: wmi: Pass event data directly to legacy notify handlers
  platform/x86: thinkpad_acpi: Fix uninitialized symbol 's' warning
  platform/x86: x86-android-tablets: Fix spelling in the comments
  platform/x86: ideapad-laptop: Make the scope_guard() clear of its scope
  ...
 2024-09-19 09:16:04 +02:00
Linus Torvalds
c27ea952c6 hwmon updates for v6.12 
* New drivers
 
   - Driver for Sophgo SG2042 external hardware monitor
 
   - Thermal sensor driver for Surface Aggregator Module
 
 * Added support to existing drivers
 
   - oxp-sensors: Support for multiple new devices.
 
   - nct6775: Added G15CF to ASUS WMI monitoring list
 
 * Modernizations
 
   - ina2xx: Driver cleanup and update to use with_info API
 
   - lm92: Driver cleanup and update to use regmap and with_info API
 
   - lm95234: Driver cleanup and update to use regmap and with_info API
 
   - max1619: Driver cleanup and update to use regmap and with_info API
 
   - max1668: Driver cleanup and update to use regmap and with_info API
 
   - max6697: Driver cleanup and update to use regmap and with_info API
 
 * API updates
 
   - Removed unused devm_hwmon_device_unregister() API function
 
 * Other notable changes
 
   - Implement and use generic bus access delay for pmbus drivers
 
   - Use with scoped for each OF child loop in several drivers
 
   - Module unloading fixes for gsc-hwmon and ntc_thermistor drivers
 
   - Converted various drivers to use multi-byte regmap operations
 
   - adt7475: Improved devicetree based configuration
 
   - ltc2947: Move to firmware agnostic API
 
   - ltc2978: Converted devicetree description to yaml
 
   - max16065: Addressed overflows when writing limit attributes
 
 * Various other minor cleanups, fixes and improvements
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Merge tag 'hwmon-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "New drivers:
   - driver for Sophgo SG2042 external hardware monitor
   - thermal sensor driver for Surface Aggregator Module

  Added support to existing drivers:
   - oxp-sensors: Support for multiple new devices.
   - nct6775: Added G15CF to ASUS WMI monitoring list

  Modernizations:
   - driver cleanup and update to use with_info API: ina2xx, lm92,
     lm95234, max1619, max1668, and max6697.

  API updates:
   - removed unused devm_hwmon_device_unregister() API function

  Other notable changes
   - implement and use generic bus access delay for pmbus drivers
   - use with scoped for each OF child loop in several drivers
   - module unloading fixes for gsc-hwmon and ntc_thermistor drivers
   - converted various drivers to use multi-byte regmap operations
   - adt7475: Improved devicetree based configuration
   - ltc2947: Move to firmware agnostic API
   - ltc2978: Converted devicetree description to yaml
   - max16065: Addressed overflows when writing limit attributes

  Various other minor cleanups, fixes and improvements"

* tag 'hwmon-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (96 commits)
  hwmon: Remove devm_hwmon_device_unregister() API function
  hwmon: (sch5636) Print unknown ID in error string via %*pE
  hwmon: (sht21) Use %*ph to print small buffer
  hwmon: (pmbus/mpq7932) Constify struct regulator_desc
  hwmon: pmbus: pli12096bc: Add write delay
  hwmon: pmbus: zl6100: Use generic code
  hwmon: pmbus: ucd9000: Use generic code
  hwmon: pmbus: max15301: Use generic code
  hwmon: pmbus: Implement generic bus access delay
  hwmon: (ina2xx) Use shunt voltage to calculate current
  hwmon: (ina2xx) Add support for current limits
  hwmon: (ina2xx) Pass register to alert limit write functions
  hwmon: (ina2xx) Convert to use with_info hwmon API
  hwmon: (ina2xx) Move ina2xx_get_value()
  hwmon: (ina2xx) Set alert latch
  hwmon: (ina2xx) Consolidate chip initialization code
  hwmon: (ina2xx) Fix various overflow issues
  hwmon: (ina2xx) Re-initialize chip using regmap functions
  hwmon: (ina2xx) Use local regmap pointer if used more than once
  hwmon: (ina2xx) Mark regmap_config as const
  ...
 2024-09-18 12:40:48 +02:00
Linus Torvalds
9b08f8327f gpio updates for v6.12-rc1 
Core GPIOLIB:
 - provide and add users for a macro allowing to iterate over accepted
   GPIO property names of consumer device nodes
 - remove legacy definitions that are no longer used
 - put legacy GPIO devres helpers together with the rest of the deprecated
   code
 - implement and use swnode_gpio_get_reference(): a wrapper simplifying
   the underlying calls to fwnode_property_get_reference_args()
 - use IS_ERR_OR_NULL() where it makes sense
 - replace of_find_property() with of_property_present()
 - simplify code with the scoped variant of OF-node children iterator
 
 Documentation:
 - update GPIO kerneldocs with Return sections
 - fix "Excess struct member description" warnings now being triggered
   with W=1
 
 New drivers:
 - add support for Analog Devices ADP5585
 
 Driver improvements:
 - add support for wake-on-GPIO to gpio-mpc8xxx
 - use GPIO_LOOKUP_IDX() in gpio-virtuser
 - use devm_clk_get_[optional_]enabled() where applicable in several
   drivers
 - replace OF-specific functions with provider-agnostic alternatives where
   possible
 - drop support for legacy platform data from gpio-ath79 and gpio-davinci
 - refactor gpio-stmpe
 - improve error reporting in gpio-pca953x
 - add support for reading the direction of pins for some models to
   gpio-vf610
 
 DT bindings:
 - convert the bindings for nxp,lpc3220 to YAML
 - add gpio-reserved-ranges to gpio-davinci
 - simplify the GPIO hog schema
 - fix a GPIO hog issue in bindings for fcs,fxl6408
 
 Other:
 - fix format specifiers in user-space tools
 - remove leftover files on make clean in tools/gpio/
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Merge tag 'gpio-updates-for-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio updates from Bartosz Golaszewski:
 "Core GPIOLIB:
   - provide and add users for a macro allowing to iterate over accepted
     GPIO property names of consumer device nodes
   - remove legacy definitions that are no longer used
   - put legacy GPIO devres helpers together with the rest of the
     deprecated code
   - implement and use swnode_gpio_get_reference(): a wrapper
     simplifying the underlying calls to
     fwnode_property_get_reference_args()
   - use IS_ERR_OR_NULL() where it makes sense
   - replace of_find_property() with of_property_present()
   - simplify code with the scoped variant of OF-node children iterator

  Documentation:
   - update GPIO kerneldocs with Return sections
   - fix "Excess struct member description" warnings now being triggered
     with W=1

  New drivers:
   - add support for Analog Devices ADP5585

  Driver improvements:
   - add support for wake-on-GPIO to gpio-mpc8xxx
   - use GPIO_LOOKUP_IDX() in gpio-virtuser
   - use devm_clk_get_[optional_]enabled() where applicable in several
     drivers
   - replace OF-specific functions with provider-agnostic alternatives
     where possible
   - drop support for legacy platform data from gpio-ath79 and
     gpio-davinci
   - refactor gpio-stmpe
   - improve error reporting in gpio-pca953x
   - add support for reading the direction of pins for some models to
     gpio-vf610

  DT bindings:
   - convert the bindings for nxp,lpc3220 to YAML
   - add gpio-reserved-ranges to gpio-davinci
   - simplify the GPIO hog schema
   - fix a GPIO hog issue in bindings for fcs,fxl6408

  Other:
   - fix format specifiers in user-space tools
   - remove leftover files on make clean in tools/gpio/"

* tag 'gpio-updates-for-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (54 commits)
  gpio: mpc8xxx: switch to using DEFINE_RUNTIME_DEV_PM_OPS()
  gpio: xilinx: Use helper function devm_clk_get_optional_enabled()
  gpio: mb86s7x: Use helper function devm_clk_get_optional_enabled()
  gpio: lpc18xx: Use helper function devm_clk_get_enabled()
  gpio: cadence: Use helper function devm_clk_get_enabled()
  gpio: sama5d2-piobu: convert comma to semicolon
  gpio: mpc8xxx: order headers alphabetically
  gpio: davinci: use devm_clk_get_enabled()
  gpio: davinci: drop platform data support
  gpio: stmpe: Sort headers
  gpio: stmpe: Make use of device properties
  gpio: stmpe: Utilise temporary variable for struct device
  gpio: stmpe: Remove unused 'dev' member of struct stmpe_gpio
  gpio: stmpe: Fix IRQ related error messages
  gpio: pch: kerneldoc fixes for excess members
  gpio: zynq: Simplify using devm_clk_get_enabled()
  gpio: mpc8xxx: Add wake on GPIO support
  gpio: syscon: fix excess struct member build warning
  gpio: stp-xway: Simplify using devm_clk_get_enabled()
  gpiolib: legacy: Consolidate devm_gpio_*() with other legacy APIs
  ...
 2024-09-18 10:43:07 +02:00
Linus Torvalds
2471d2b3b2 * MTD changes 
No particularly important patchset this cycle, but we have a few usual
 improvements: like using a better/more recent helper or checking a
 return value.
 
 * Raw NAND changes
 
 The use of for_each_child_of_node_scoped() has been spread into the
 subsystem drivers. Aside from that, a couple of exit path have been
 fixed (mtk, denali), the TI GPMC bindings have been enhanced to comply
 with up-to-date partition descriptions and as always there is a load of
 small and misc fixes.
 
 * SPI-NAND changes
 
 The most impacting series this cycle is bringing support for continuous
 reads in the SPI-NAND subsystem. This is a feature already merged in the
 raw NAND subsystem which allows optimizing the internal fetch times in
 the chip while reading sequential pages within an eraseblock. For now
 only Macronix NANDs benefit from this feature. While we are talking
 about Macronix, some of their chip need an explicit action for selecting
 a different plane, and support for it has also been brought.
 
 The bitflip threshold has also been set to the same arbitrary level as
 in the raw NAND subsystem to optimize wear leveling decisions, and
 finally support for a new Winbond chip has been added.
 
 * SPI NOR changes
 
 Notable changes:
 - Add Write Protect support for N25Q064A.
 - New flash support for Zetta ZD25Q128C and Spansion S28HS256T.
 - Fix a NULL dereference in probe path for flashes without a name. The
   probe path tries to access the name without checking its existence
   first. S28HS256T is the first flash to define its entry without a
   name, uncovering this issue.
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Merge tag 'mtd/for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Miquel Raynal:
 "MTD changes:

   - No particularly important patchset this cycle, but we have a few
     usual improvements: like using a better/more recent helper or
     checking a return value.

  Raw NAND changes:

   - The use of for_each_child_of_node_scoped() has been spread into the
     subsystem drivers

   - a couple of exit path have been fixed (mtk, denali)

   - TI GPMC bindings have been enhanced to comply with up-to-date
     partition descriptions

   - a load of small and misc fixes

  SPI-NAND changes:

   - The most impacting series this cycle is bringing support for
     continuous reads in the SPI-NAND subsystem.

     This is a feature already merged in the raw NAND subsystem which
     allows optimizing the internal fetch times in the chip while
     reading sequential pages within an eraseblock.

     For now only Macronix NANDs benefit from this feature. While we are
     talking about Macronix, some of their chip need an explicit action
     for selecting a different plane, and support for it has also been
     brought.

   - The bitflip threshold has also been set to the same arbitrary level
     as in the raw NAND subsystem to optimize wear leveling decisions

   - Add upport for a new Winbond chip

  SPI NOR changes:

   - Add Write Protect support for N25Q064A.

   - New flash support for Zetta ZD25Q128C and Spansion S28HS256T.

   - Fix a NULL dereference in probe path for flashes without a name.

     The probe path tries to access the name without checking its
     existence first. S28HS256T is the first flash to define its entry
     without a name, uncovering this issue"

* tag 'mtd/for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (41 commits)
  mtd: spi-nor: fix flash probing
  mtd: spi-nor: spansion: Add support for S28HS256T
  mtd: spi-nor: winbond: add Zetta ZD25Q128C support
  mtd: spi-nor: micron-st: Add n25q064a WP support
  mtd: spi-nor: sst: Factor out common write operation to `sst_nor_write_data()`
  mtd: spinand: macronix: Flag parts needing explicit plane select
  mtd: spinand: Add support for setting plane select bits
  dt-bindings: mtd: ti, gpmc-nand: support partitions node
  mtd: rawnand: mtk: Fix init error path
  mtd: powernv: Add check devm_kasprintf() returned value
  mtd: rawnand: mtk: Factorize out the logic cleaning mtk chips
  mtd: rawnand: atmel: Add message on DMA usage
  mtd: rawnand: meson: Fix typo in function name
  mtd: spi-nand: macronix: Continuous read support
  mtd: spi-nand: macronix: Add a possible bitflip status flag
  mtd: spi-nand: macronix: Extract the bitflip retrieval logic
  mtd: spi-nand: macronix: Fix helper name
  mtd: spi-nand: Expose spinand_write_reg_op()
  mtd: spi-nand: Add continuous read support
  mtd: spi-nand: Isolate the MTD read logic in a helper
  ...
 2024-09-18 10:30:40 +02:00
Linus Torvalds
b8979c6b4d soc: driver updates for 6.12 
The driver updates seem larger this time around, with changes
 is many of the SoC specific drivers, both the custom drivers/soc
 ones and the closely related subsystems (memory, bus, firmware,
 reset, ...).
 
 The at91 platform gains support for sam9x7 chips in the soc and
 power management code. This is the latest variant of one of the
 oldest still supported SoC families, using the ARM9 (ARMv5) core.
 
 As usual, the qualcomm snapdragon platform gets a ton of updates in many
 of their drivers to add more features and additional SoC support. Most
 of these are somewhat firmware related as the platform has a number of
 firmware based interfaces to the kernel. A notable addition here is the
 inclusion of trace events to two of these drivers.
 
 Herve Codina and Christophe Leroy are now sending updates for
 drivers/soc/fsl/ code through the SoC tree, this contains both PowerPC
 and Arm specific platforms and has previously been problematic to
 maintain. The first update here contains support for newer PowerPC
 variants and some cleanups.
 
 The turris mox firmware driver has a number of updates, mostly cleanups.
 
 The Arm SCMI firmware driver gets a major rework to modularize
 the existing code into separately loadable drivers for the various
 transports, the addition of custom NXP i.MX9 interfaces and a
 number of smaller updates.
 
 The Arm FF-A firmware driver gets a feature update to support
 the v1.2 version of the specification.
 
 The reset controller drivers have some smaller cleanups and a newly
 added driver for the Intel/Mobileye EyeQ5/EyeQ6 MIPS SoCs.
 
 The memory controller drivers get some cleanups and refactoring
 for Tegra, TI, Freescale/NXP and a couple more platforms.
 
 Finally there are lots of minor updates to firmware (raspberry pi,
 tegra, imx), bus (sunxi, omap, tegra) and soc (rockchips, tegra, amlogic,
 mediatek) drivers and their DT bindings.
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Merge tag 'soc-drivers-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "The driver updates seem larger this time around, with changes is many
  of the SoC specific drivers, both the custom drivers/soc ones and the
  closely related subsystems (memory, bus, firmware, reset, ...).

  The at91 platform gains support for sam9x7 chips in the soc and power
  management code. This is the latest variant of one of the oldest still
  supported SoC families, using the ARM9 (ARMv5) core.

  As usual, the qualcomm snapdragon platform gets a ton of updates in
  many of their drivers to add more features and additional SoC support.
  Most of these are somewhat firmware related as the platform has a
  number of firmware based interfaces to the kernel. A notable addition
  here is the inclusion of trace events to two of these drivers.

  Herve Codina and Christophe Leroy are now sending updates for
  drivers/soc/fsl/ code through the SoC tree, this contains both PowerPC
  and Arm specific platforms and has previously been problematic to
  maintain. The first update here contains support for newer PowerPC
  variants and some cleanups.

  The turris mox firmware driver has a number of updates, mostly
  cleanups.

  The Arm SCMI firmware driver gets a major rework to modularize the
  existing code into separately loadable drivers for the various
  transports, the addition of custom NXP i.MX9 interfaces and a number
  of smaller updates.

  The Arm FF-A firmware driver gets a feature update to support the v1.2
  version of the specification.

  The reset controller drivers have some smaller cleanups and a newly
  added driver for the Intel/Mobileye EyeQ5/EyeQ6 MIPS SoCs.

  The memory controller drivers get some cleanups and refactoring for
  Tegra, TI, Freescale/NXP and a couple more platforms.

  Finally there are lots of minor updates to firmware (raspberry pi,
  tegra, imx), bus (sunxi, omap, tegra) and soc (rockchips, tegra,
  amlogic, mediatek) drivers and their DT bindings"

* tag 'soc-drivers-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (212 commits)
  firmware: imx: remove duplicate scmi_imx_misc_ctrl_get()
  platform: cznic: turris-omnia-mcu: Fix error check in omnia_mcu_register_trng()
  bus: sunxi-rsb: Simplify code with dev_err_probe()
  soc: fsl: qe: ucc: Export ucc_mux_set_grant_tsa_bkpt
  soc: fsl: cpm1: qmc: Fix dependency on fsl_soc.h
  dt-bindings: arm: rockchip: Add rk3576 compatible string to pmu.yaml
  soc: fsl: qbman: Remove redundant warnings
  soc: fsl: qbman: Use iommu_paging_domain_alloc()
  MAINTAINERS: Add QE files related to the Freescale QMC controller
  soc: fsl: cpm1: qmc: Handle QUICC Engine (QE) soft-qmc firmware
  soc: fsl: cpm1: qmc: Add support for QUICC Engine (QE) implementation
  soc: fsl: qe: Add missing PUSHSCHED command
  soc: fsl: qe: Add resource-managed muram allocators
  soc: fsl: cpm1: qmc: Introduce qmc_version
  soc: fsl: cpm1: qmc: Rename SCC_GSMRL_MODE_QMC
  soc: fsl: cpm1: qmc: Handle RPACK initialization
  soc: fsl: cpm1: qmc: Rename qmc_chan_command()
  soc: fsl: cpm1: qmc: Introduce qmc_{init,exit}_xcc() and their CPM1 version
  soc: fsl: cpm1: qmc: Introduce qmc_init_resource() and its CPM1 version
  soc: fsl: cpm1: qmc: Re-order probe() operations
  ...
 2024-09-17 10:48:09 +02:00
Jakub Kicinski
46ae4d0a48 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
Cross-merge networking fixes after downstream PR.

No conflicts (sort of) and no adjacent changes.

This merge reverts commit b3c9e65eb2 ("net: hsr: remove seqnr_lock")
from net, as it was superseded by
commit 430d67bdcb ("net: hsr: Use the seqnr lock for frames received via interlink port.")
in net-next.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-09-12 17:11:24 -07:00
Nikita Shubin
a015b18286 dmaengine: cirrus: remove platform code 
Remove DMA platform header, from now on we use device tree for DMA
clients.

Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-09-12 14:33:12 +00:00
Nikita Shubin
43528a7252 ARM: ep93xx: soc: drop defines 
Remove unnecessary defines, as we dropped board files.

Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-09-12 14:33:12 +00:00
Nikita Shubin
e5ef574dda ARM: ep93xx: delete all boardfiles 
Delete the ep93xx board files.

Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-09-12 14:33:12 +00:00
Nikita Shubin
2e7f55ce43 dmaengine: cirrus: Convert to DT for Cirrus EP93xx 
Convert Cirrus EP93xx DMA to device tree usage:

- add OF ID match table with data
- add of_probe for device tree
- add xlate for m2m/m2p
- drop subsys_initcall code
- drop platform probe
- drop platform structs usage

>From now on it only supports device tree probing.

Co-developed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-09-12 14:33:11 +00:00
Andy Shevchenko
5f1cda5110 platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolder 
This is a platform/x86 library that can only be used on x86 devices.
so it makes sense that it lives under the platform_data/x86/ directory
instead.

No functional changes intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240909124952.1152017-4-andriy.shevchenko@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-09-11 14:26:08 +02:00
Mika Westerberg
c912ac66b3 platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm 
This is a platform/x86 library that is mostly being used by other
drivers not directly under arch/x86 anyway (with the exception of the
Intel MID setup code) so it makes sense that it lives under the
platform_data/x86/ directory instead.

No functional changes intended.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240909124952.1152017-3-andriy.shevchenko@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-09-11 14:26:03 +02:00
Bas Nieuwenhuizen
d6de45e3c6
platform/x86: asus-wmi: Disable OOBE experience on Zenbook S 16 
The OOBE experience fades the keyboard backlight in & out continuously,
and make the backlight uncontrollable using its device.

Workaround taken from
https://wiki.archlinux.org/index.php?title=ASUS_Zenbook_UM5606&diff=next&oldid=815547

Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240909223503.1445779-1-bas@basnieuwenhuizen.nl
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2024-09-10 15:43:58 +03:00
Pieter Van Trappen
23de126f92 net: dsa: microchip: replace unclear KSZ8830 strings 
Replace ksz8830 with ksz88x3 for CHIP_ID definition and other
strings. This due to KSZ8830 not being an actual switch but the Chip
ID shared among KSZ8863/8873 switches, impossible to differentiate
from their Chip ID or Revision ID registers.

Now all KSZ*_CHIP_ID macros refer to actual, existing switches which
removes confusion.

Signed-off-by: Pieter Van Trappen <pieter.van.trappen@cern.ch>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2024-09-06 08:41:35 +01:00
Dmitry Torokhov
f820b43754 Input: zforce_ts - remove support for platfrom data 
There are no in-tree users of platform data and any new ones should
either use device tree or static device properties, so let's remove
platform data support.

Tested-by: Andreas Kemnade <andreas@kemnade.info> # Tolino Shine2HD
Link: https://lore.kernel.org/r/20240824055047.1706392-4-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-09-05 22:56:45 -07:00
Dmitry Torokhov
f057b57270 Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next 
Bring in changes removing support for platform data from matrix-keypad
driver.
 2024-09-05 21:49:07 -07:00
Bartosz Golaszewski
d29e741cad gpio: davinci: drop platform data support 
There are no more any board files that use the platform data for
gpio-davinci. We can remove the header defining it and port the code to
no longer store any context in pdata.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240819151705.37258-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2024-09-04 09:13:01 +02:00
Bartosz Golaszewski
631598c419 iio: dac: ad5449: drop support for platform data 
There are no longer any users of the platform data struct. Remove
support for it from the driver.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://patch.msgid.link/20240814092629.9862-1-brgl@bgdev.pl
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2024-09-03 18:49:44 +01:00
Bartosz Golaszewski
c4a315eaf8 gpio: ath79: remove support for platform data 
There are no more board files defining platform data for this driver so
remove the header and support from the driver.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240821121456.19553-4-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2024-09-02 09:45:18 +02:00
Nishad Saraf
73d5fc92a1 dmaengine: amd: qdma: Add AMD QDMA driver 
Adds driver to enable PCIe board which uses AMD QDMA (the Queue-based
Direct Memory Access) subsystem. For example, Xilinx Alveo V70 AI
Accelerator devices.
    https://www.xilinx.com/applications/data-center/v70.html

The QDMA subsystem is used in conjunction with the PCI Express IP block
to provide high performance data transfer between host memory and the
card's DMA subsystem.

            +-------+       +-------+       +-----------+
   PCIe     |       |       |       |       |           |
   Tx/Rx    |       |       |       |  AXI  |           |
 <=======>  | PCIE  | <===> | QDMA  | <====>| User Logic|
            |       |       |       |       |           |
            +-------+       +-------+       +-----------+

The primary mechanism to transfer data using the QDMA is for the QDMA
engine to operate on instructions (descriptors) provided by the host
operating system. Using the descriptors, the QDMA can move data in both
the Host to Card (H2C) direction, or the Card to Host (C2H) direction.
The QDMA provides a per-queue basis option whether DMA traffic goes
to an AXI4 memory map (MM) interface or to an AXI4-Stream interface.

The hardware detail is provided by
    https://docs.xilinx.com/r/en-US/pg302-qdma

Implements dmaengine APIs to support MM DMA transfers.
- probe the available DMA channels
- use dma_slave_map for channel lookup
- use virtual channel to manage dmaengine tx descriptors
- implement device_prep_slave_sg callback to handle host scatter gather
  list

Signed-off-by: Nishad Saraf <nishads@amd.com>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://lore.kernel.org/r/20240819211948.688786-2-lizhi.hou@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2024-08-28 23:34:13 +05:30
Tristram Ha
a96c5515d0 net: dsa: microchip: Add KSZ8895/KSZ8864 switch support 
KSZ8895/KSZ8864 is a switch family between KSZ8863/73 and KSZ8795, so it
shares some registers and functions in those switches already
implemented in the KSZ DSA driver.

Signed-off-by: Tristram Ha <tristram.ha@microchip.com>
Tested-by: Pieter Van Trappen <pieter.van.trappen@cern.ch>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-08-27 16:14:18 -07:00
Bartosz Golaszewski
ccce710134 mtd: rawnand: davinci: make platform_data private 
There are no longer any users of the platform data for davinci rawnand
in board files. We can remove the public pdata headers and move the
structures that are still used into the driver compilation unit while
removing the rest.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240814122120.13975-1-brgl@bgdev.pl
 2024-08-23 19:29:20 +02:00
Dmitry Torokhov
6c65914a40 Input: keypad-nomadik-ske - remove the driver 
The users of this driver were removed in 2013 in commit 28633c54bd
("ARM: ux500: Rip out keypad initialisation which is no longer used").

Remove the driver as well.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/Zr-gX0dfN4te_8VG@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-08-22 11:36:25 -07:00
Bartosz Golaszewski
8c38617722 memory: ti-aemif: remove platform data support 
There are no longer any users of the ti-aemif driver that set up platform
data from board files. We can shrink the driver by removing support for
it.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20240809-ti-aemif-v1-1-27b1e5001390@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
 2024-08-12 12:32:10 +02:00
Dmitry Torokhov
25162a4f64 Input: cyttsp4 - remove driver 
The cyttsp4 touchscreen driver was contributed in 2013 and since then
has seen no updates. The driver uses platform data (no device tree
support) and there are no users of it in the mainline kernel. There were
occasional fixes to it for issues either found by static code analysis
tools or via visual inspection, but otherwise the driver is completely
untested.

Remove the driver.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/ZrAZ2cUow_z838tp@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-08-05 10:48:49 -07:00
Luke D. Jones
a720dee5e0 hid-asus: use hid for brightness control on keyboard 
On almost all ASUS ROG series laptops the MCU used for the USB keyboard
also has a HID packet used for setting the brightness. This is usually
the same as the WMI method. But in some laptops the WMI method either
is missing or doesn't work, so we should default to the HID control.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Acked-by: Benjamin Tissoires <bentiss@kernel.org>
Link: https://lore.kernel.org/r/20240713074733.77334-2-luke@ljones.dev
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-08-05 16:56:02 +02:00
Mohamed Ghanmi
bcbfcebda2 platform/x86: asus-wmi: add support for vivobook fan profiles 
Add support for vivobook fan profiles wmi call on the ASUS VIVOBOOK
to adjust power limits.

These fan profiles have a different device id than the ROG series
and different order. This reorders the existing modes.

As part of keeping the patch clean the throttle_thermal_policy_available
boolean stored in the driver struct is removed and
throttle_thermal_policy_dev is used in place (as on init it is zeroed).

Co-developed-by: Luke D. Jones <luke@ljones.dev>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Signed-off-by: Mohamed Ghanmi <mohamed.ghanmi@supcom.tn>
Reviewed-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240609144849.2532-2-mohamed.ghanmi@supcom.tn
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-08-01 16:02:13 +02:00
Guenter Roeck
f81489a136 hwmon: (max6697) Drop platform data support 
Platform data is not used anywhere in the upstram kernel.
Drop support for it to simplify code maintenance.

Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2024-07-31 10:43:52 -07:00
Bastien Curutchet
45b8ee7182 i2c: mux: gpio: Add support for the 'settle-time-us' property 
Some hardware need some time to switch from a bus to another. This can
cause the first transfers following the selection of a bus to fail.
There is no way to configure this kind of waiting time in the driver.

Add support for the 'settle-time-us' device-tree property. When set,
the i2c_mux_gpio_select() applies a delay before returning, leaving
enough time to the hardware to switch to the new bus.

Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
 2024-07-20 03:07:55 +02:00
Linus Torvalds
1200af3ac1 - New Drivers 
- Add support for ROHM BD96801 Power Management IC
    - Add support for Cirrus Logic CS40L50 Haptic Driver with Waveform Memory
    - Add support for Marvell 88PM886 Power Management IC
 
  - New Device Support
    - Add support for Keyboard Backlight to ChromeOS Embedded Controller
    - Add support for LEDs to ChromeOS Embedded Controller
    - Add support for Charge Control to ChromeOS Embedded Controller
    - Add support for the HW Monitoring Service to ChromeOS Embedded Controller
    - Add support for AUXADCs to MediaTek MT635{7,8,9} Power Management ICs
 
  - New Functionality
    - Allow Syscon consumers to supply their own Regmaps on registration
 
  - Fix-ups
    - Constify/staticise applicable data structures
    - Remove superfluous/duplicated/unused sections
    - Device Tree binding adaptions/conversions/creation
    - Trivial; spelling, whitespace, coding-style adaptions
    - Utilise centrally provided helpers and macros to aid simplicity/duplication
    - Drop i2c_device_id::driver_data where the value is unused
    - Replace ACPI/DT firmware helpers with agnostic variants
    - Move over to GPIOD (descriptor-based) APIs
    - Annotate a bunch of __counted_by() cases
    - Straighten out some includes
 
  - Bug Fixes
    - Ensure potentially asserted recent lines are deasserted during initialisation
    - Avoid "<module>.ko is added to multiple modules" warnings
    - Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
    - Fix Wvoid-pointer-to-enum-cast warnings
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Merge tag 'mfd-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "New Drivers:
   - ROHM BD96801 Power Management IC
   - Cirrus Logic CS40L50 Haptic Driver with Waveform Memory
   - Marvell 88PM886 Power Management IC

  New Device Support:
   - Keyboard Backlight to ChromeOS Embedded Controller
   - LEDs to ChromeOS Embedded Controller
   - Charge Control to ChromeOS Embedded Controller
   - HW Monitoring Service to ChromeOS Embedded Controller
   - AUXADCs to MediaTek MT635{7,8,9} Power Management ICs

  New Functionality:
   - Allow Syscon consumers to supply their own Regmaps on registration

  Fix-ups:
   - Constify/staticise applicable data structures
   - Remove superfluous/duplicated/unused sections
   - Device Tree binding adaptions/conversions/creation
   - Trivial; spelling, whitespace, coding-style adaptions
   - Utilise centrally provided helpers and macros to aid
     simplicity/duplication
   - Drop i2c_device_id::driver_data where the value is unused
   - Replace ACPI/DT firmware helpers with agnostic variants
   - Move over to GPIOD (descriptor-based) APIs
   - Annotate a bunch of __counted_by() cases
   - Straighten out some includes

  Bug Fixes:
   - Ensure potentially asserted recent lines are deasserted during
     initialisation
   - Avoid "<module>.ko is added to multiple modules" warnings
   - Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
   - Fix Wvoid-pointer-to-enum-cast warnings"

* tag 'mfd-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (87 commits)
  mfd: timberdale: Attach device properties to TSC2007 board info
  mfd: tmio: Move header to platform_data
  mfd: tmio: Sanitize comments
  mfd: tmio: Update include files
  mmc: tmio/sdhi: Fix includes
  mfd: tmio: Remove obsolete io accessors
  mfd: tmio: Remove obsolete platform_data
  watchdog: bd96801_wdt: Add missing include for FIELD_*()
  dt-bindings: mfd: syscon: Add APM poweroff mailbox
  dt-bindings: mfd: syscon: Split and enforce documenting MFD children
  dt-bindings: mfd: rk817: Merge support for RK809
  dt-bindings: mfd: rk817: Fixup clocks and reference dai-common
  dt-bindings: mfd: syscon: Add TI's opp table compatible
  mfd: omap-usb-tll: Use struct_size to allocate tll
  dt-bindings: mfd: Explain lack of child dependency in simple-mfd
  dt-bindings: mfd: Dual licensing for st,stpmic1 bindings
  mfd: omap-usb-tll: Annotate struct usbtll_omap with __counted_by
  mfd: tps6594-core: Remove unneeded semicolon in tps6594_check_crc_mode()
  mfd: lm3533: Move to new GPIO descriptor-based APIs
  mfd: tps65912: Use devm helper functions to simplify probe
  ...
 2024-07-17 17:42:20 -07:00
Linus Torvalds
a5cb6b2bbf platform-drivers-x86 for v6.11-1 
Highlights:
  - amd/pmf:		Report system state changes using existing input
 			events
  - asus-wmi:		Zenbook 2023 camera LED disable support and fix
 			TUF laptop keyboard RGB LED sysfs interface
  - dell-pc:		Fan modes / platform profile support
  - hp-wmi:		Fix platform profile switching on Omen/Victus
 			laptops
  - intel/ISST:		Use only TPMI interface when TPMI and legacy
 			interfaces are available
  - intel/pmc:		LTR restore support to pair with LTR ignore
  - intel/tpmi:		Performance Limit Reasons (PLR) and APIC <-> Punit
 			CPU numbering mapping support
  - WMI:			driver override support and docs improvements
  - lenovo-yoga-c630:	Support for EC (platform/arm64)
  - platform/arm64:	Fix build with COMPILE_TEST (broke after addition
 			of C630)
  - tools:		Intel Speed Select Turbo Ratio Limit fix
  - Miscellaneous cleanups / refactoring / improvements
 
 The following is an automated shortlog grouped by driver:
 
 amd/pmf:
  -  Remove update system state document
  -  Use existing input event codes to update system states
  -  Use memdup_user()
 
 arm64:
  -  add Lenovo Yoga C630 WOS EC driver
  -  build drivers even on non-ARM64 platforms
  -  EC_ACER_ASPIRE1 should depend on ARCH_QCOM
  -  EC_LENOVO_YOGA_C630 should depend on ARCH_QCOM
 
 arm64: lenovo-yoga-c630:
  -  select AUXILIARY_BUS
 
 asus-tf103c-dock:
  -  Use 2-argument strscpy()
 
 asus-wmi:
  -  fix TUF laptop RGB variant
  -  support the disable camera LED on F10 of Zenbook 2023
 
 dell-pc:
  -  avoid double free and invalid unregistration
  -  Implement platform_profile
 
 dell-smbios:
  -  Add helper for checking supported class
  -  Move request functions for reuse
 
 Docs/admin-guide:
  -  Remove pmf leftover reference from the index
 
 doc: TPMI:
  -  Add entry for Performance Limit Reasons
 
 dt-bindings: platform:
  -  Add Lenovo Yoga C630 EC
 
 hp: hp-bioscfg:
  -  Use 2-argument strscpy()
 
 hp-wmi:
  -  Fix implementation of the platform_profile_omen_get function
  -  Fix platform profile option switch bug on Omen and Victus laptops
 
 ideapad-laptop:
  -  use cleanup.h
 
 intel: chtwc_int33fe:
  -  Use 2-argument strscpy()
 
 intel/ifs:
  -  Switch to new Intel CPU model defines
 
 intel_ips:
  -  Switch to new Intel CPU model defines
 
 intel/pmc:
  -  Add support to show ltr_ignore value
  -  Add support to undo ltr_ignore
  -  Convert index variables to be unsigned
  -  Move pmc assignment closer to first usage
  -  Remove unneeded min_t check
  -  Simplify mutex usage with cleanup helpers
  -  Switch to new Intel CPU model defines
  -  Use DEFINE_SHOW_STORE_ATTRIBUTE macro
  -  Use the Elvis operator
  -  Use the return value of pmc_core_send_msg
 
 intel_scu_wdt:
  -  Switch to new Intel CPU model defines
 
 intel_speed_select_if:
  -  Switch to new Intel CPU model defines
 
 intel_telemetry:
  -  Switch to new Intel CPU model defines
 
 intel/tpmi:
  -  Add API to get debugfs root
  -  Add new auxiliary driver for performance limits
  -  Add support for performance limit reasons
 
 intel:
  -  TPMI domain id and CPU mapping
 
 intel/tpmi/plr:
  -  Add support for the plr mailbox
  -  Fix output in plr_print_bits()
 
 intel_turbo_max_3:
  -  Switch to new Intel CPU model defines
 
 intel-uncore-freq:
  -  Get rid of magic min_max argument
  -  Get rid of magic values
  -  Get rid of uncore_read_freq driver API
  -  Re-arrange bit masks
  -  Rename the sysfs helper macro names
  -  Switch to new Intel CPU model defines
  -  Use generic helpers for current frequency
  -  Use uncore_index with read_control_freq
 
 ISST:
  -  Add model specific loading for common module
  -  Avoid some SkyLake server models
  -  Use only TPMI interface when present
 
 p2sb:
  -  Switch to new Intel CPU model defines
 
 serial-multi-instantiate:
  -  Use 2-argument strscpy()
 
 think-lmi:
  -  Use 2-argument strscpy()
 
 thinkpad_acpi:
  -  Use 2-argument strscpy()
 
 tools/power/x86/intel-speed-select:
  -  Set TRL MSR in 100 MHz units
  -  v1.20 release
 
 wmi:
  -  Add bus ABI documentation
  -  Add driver_override support
 
 x86/platform/atom:
  -  Switch to new Intel CPU model defines
 
 Merges:
  -  Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpo
  -  Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpo
  -  Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpo
  -  Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-ilpo
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Merge tag 'platform-drivers-x86-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:

 - amd/pmf: Report system state changes using existing input events

 - asus-wmi: Zenbook 2023 camera LED disable support and fix TUF laptop
   keyboard RGB LED sysfs interface

 - dell-pc: Fan modes / platform profile support

 - hp-wmi: Fix platform profile switching on Omen/Victus laptops

 - intel/ISST: Use only TPMI interface when TPMI and legacy interfaces
   are available

 - intel/pmc: LTR restore support to pair with LTR ignore

 - intel/tpmi: Performance Limit Reasons (PLR) and APIC <-> Punit CPU
   numbering mapping support

 - WMI: driver override support and docs improvements

 - lenovo-yoga-c630: Support for EC (platform/arm64)

 - platform/arm64: Fix build with COMPILE_TEST (broke after addition of
   C630)

 - tools: Intel Speed Select Turbo Ratio Limit fix

 - Miscellaneous cleanups / refactoring / improvements

* tag 'platform-drivers-x86-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
  platform/x86: asus-wmi: fix TUF laptop RGB variant
  platform/x86/intel/tpmi/plr: Fix output in plr_print_bits()
  Docs/admin-guide: Remove pmf leftover reference from the index
  platform/x86: ideapad-laptop: use cleanup.h
  platform/x86: hp-wmi: Fix implementation of the platform_profile_omen_get function
  platform: arm64: EC_LENOVO_YOGA_C630 should depend on ARCH_QCOM
  platform: arm64: EC_ACER_ASPIRE1 should depend on ARCH_QCOM
  platform/x86/amd/pmf: Remove update system state document
  platform/x86/amd/pmf: Use existing input event codes to update system states
  platform/x86: hp-wmi: Fix platform profile option switch bug on Omen and Victus laptops
  platform/x86:intel/pmc: Add support to undo ltr_ignore
  platform/x86:intel/pmc: Use the Elvis operator
  platform/x86:intel/pmc: Use DEFINE_SHOW_STORE_ATTRIBUTE macro
  platform/x86:intel/pmc: Remove unneeded min_t check
  platform/x86:intel/pmc: Add support to show ltr_ignore value
  platform/x86:intel/pmc: Move pmc assignment closer to first usage
  platform/x86:intel/pmc: Convert index variables to be unsigned
  platform/x86:intel/pmc: Simplify mutex usage with cleanup helpers
  platform/x86:intel/pmc: Use the return value of pmc_core_send_msg
  tools/power/x86/intel-speed-select: v1.20 release
  ...
 2024-07-17 17:05:21 -07:00
Linus Torvalds
15114e8fb5 Thermal control updates for 6.11-rc1 
- Add DLVR and MSI interrupt support for the Lunar Lake platform to the
    int340x thermal driver (Srinivas Pandruvada).
 
  - Enable workload type hints (WLT) support and power floor interrupt
    support for the Lunar Lake platform in int340x ((Srinivas Pandruvada).
 
  - Switch Intel thermal drivers to new Intel CPU model defines (Tony
    Luck).
 
  - Clean up the int3400 and int3403 drivers (Erick Archer and David Alan
    Gilbert).
 
  - Improve intel_pch_thermal kernel log messages printed during suspend
    to idle (Zhang Rui).
 
  - Make the intel_tcc_cooling driver use a model-specific bitmask for
    TCC offset (Ricardo Neri).
 
  - Redesign the .set_trip_temp() thermal zone callback to take a trip
    pointer instead of a trip ID and update its users (Rafael Wysocki).
 
  - Avoid using invalid combinations of polling_delay and passive_delay
    thermal zone parameters (Rafael Wysocki).
 
  - Update a cooling device registration function to take a const
    argument (Krzysztof Kozlowski).
 
  - Make the uniphier thermal driver use thermal_zone_for_each_trip() for
    walking trip points (Rafael Wysocki).
 
  - Fix and clean up several minor shortcomings in thermal debug (Rafael
    Wysocki).
 
  - Rename __thermal_zone_set_trips() to thermal_zone_set_trips() and
    make it use trip thresholds (Rafael Wysocki).
 
  - Use READ_ONCE() for lockless access to trip temperature and
    hysteresis (Rafael Wysocki).
 
  - Drop unnecessary cooling device target state checks from the
    Bang-Bang thermal governor (Rafael Wysocki).
 
  - Avoid invoking thermal governor .trip_crossed() callback for critical
    and hot trip points (Rafael Wysocki).
 
  - Group all Renesas drivers inside a dedicated sub directory and add
    the missing dependency to OF (Niklas Söderlund).
 
  - Add suspend/resume support on k3_j72xx_bandgap and take the
    opportunity to remove an unneeded delay in the init time code
    path (Théo Lebrun).
 
  - Fix thermal zone definition for MT8186 and MT8188 (Julien Panis).
 
  - Convert hisilicon-thermal.txt to dt-schema (Abdulrasaq Lawani).
 
  - Add DT bindings for the X1E80100 temperature sensor (Abel Vesa).
 
  - Fix the thermal zone node name regular expression in the DT schema
    (Krzysztof Kozlowski).
 
  - Avoid failing thermal control initialization by using default values
    on some platforms where calibration data is missing  (Chen-Yu Tsai).
 
  - Fix the sensor cell size in DT for the Exynos platform (Krzysztof
    Kozlowski).
 
  - Bring the common definition of '#thermal-sensor-cells' property in
    order to simplify the bindings on all the platforms where this
    change makes sense and do some minor cleanups (Krzysztof Kozlowski).
 
  - Fix a race between removal and clock disable in the broadcom thermal
    driver (Krzysztof Kozlowski).
 
  - Drop 'trips' DT node as required from the thermal zone bindings in
    order to fix the remaining warnings appearing for thermal zones
    without trip points (Rob Herring).
 
  - Simplify all the drivers where dev_err_probe() can apply (Krzysztof
    Kozlowski).
 
  - Clean up code related to stih416 as this platform is not described
    anywhere (Raphael Gallais-Pou).
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Merge tag 'thermal-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
 "These add some new hardware support (notably, the Lunar Lake platform
  support in int340x and X1E80100 temperature sensor), continue to
  rework the thermal driver interface to eliminate trip point IDs from
  it, update DT bindings for a number of platforms and simplify probe in
  a number of thermal drivers, address issues and clean up code.

  Specifics:

   - Add DLVR and MSI interrupt support for the Lunar Lake platform to
     the int340x thermal driver (Srinivas Pandruvada)

   - Enable workload type hints (WLT) support and power floor interrupt
     support for the Lunar Lake platform in int340x ((Srinivas
     Pandruvada)

   - Switch Intel thermal drivers to new Intel CPU model defines (Tony
     Luck)

   - Clean up the int3400 and int3403 drivers (Erick Archer and David
     Alan Gilbert)

   - Improve intel_pch_thermal kernel log messages printed during
     suspend to idle (Zhang Rui)

   - Make the intel_tcc_cooling driver use a model-specific bitmask for
     TCC offset (Ricardo Neri)

   - Redesign the .set_trip_temp() thermal zone callback to take a trip
     pointer instead of a trip ID and update its users (Rafael Wysocki)

   - Avoid using invalid combinations of polling_delay and passive_delay
     thermal zone parameters (Rafael Wysocki)

   - Update a cooling device registration function to take a const
     argument (Krzysztof Kozlowski)

   - Make the uniphier thermal driver use thermal_zone_for_each_trip()
     for walking trip points (Rafael Wysocki)

   - Fix and clean up several minor shortcomings in thermal debug
     (Rafael Wysocki)

   - Rename __thermal_zone_set_trips() to thermal_zone_set_trips() and
     make it use trip thresholds (Rafael Wysocki)

   - Use READ_ONCE() for lockless access to trip temperature and
     hysteresis (Rafael Wysocki)

   - Drop unnecessary cooling device target state checks from the
     Bang-Bang thermal governor (Rafael Wysocki)

   - Avoid invoking thermal governor .trip_crossed() callback for
     critical and hot trip points (Rafael Wysocki)

   - Group all Renesas drivers inside a dedicated sub directory and add
     the missing dependency to OF (Niklas Söderlund)

   - Add suspend/resume support on k3_j72xx_bandgap and take the
     opportunity to remove an unneeded delay in the init time code path
     (Théo Lebrun)

   - Fix thermal zone definition for MT8186 and MT8188 (Julien Panis)

   - Convert hisilicon-thermal.txt to dt-schema (Abdulrasaq Lawani)

   - Add DT bindings for the X1E80100 temperature sensor (Abel Vesa)

   - Fix the thermal zone node name regular expression in the DT schema
     (Krzysztof Kozlowski)

   - Avoid failing thermal control initialization by using default
     values on some platforms where calibration data is missing (Chen-Yu
     Tsai)

   - Fix the sensor cell size in DT for the Exynos platform (Krzysztof
     Kozlowski)

   - Bring the common definition of '#thermal-sensor-cells' property in
     order to simplify the bindings on all the platforms where this
     change makes sense and do some minor cleanups (Krzysztof Kozlowski)

   - Fix a race between removal and clock disable in the broadcom
     thermal driver (Krzysztof Kozlowski)

   - Drop 'trips' DT node as required from the thermal zone bindings in
     order to fix the remaining warnings appearing for thermal zones
     without trip points (Rob Herring)

   - Simplify all the drivers where dev_err_probe() can apply (Krzysztof
     Kozlowski)

   - Clean up code related to stih416 as this platform is not described
     anywhere (Raphael Gallais-Pou)"

* tag 'thermal-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (81 commits)
  thermal/drivers/sti: Cleanup code related to stih416
  thermal/drivers/generic-adc: Simplify with dev_err_probe()
  thermal/drivers/generic-adc: Simplify probe() with local dev variable
  thermal/drivers/qcom-tsens: Simplify with dev_err_probe()
  thermal/drivers/qcom-spmi-adc-tm5: Simplify with dev_err_probe()
  thermal/drivers/imx: Simplify with dev_err_probe()
  thermal/drivers/imx: Simplify probe() with local dev variable
  thermal/drivers/hisi: Simplify with dev_err_probe()
  thermal/drivers/exynos: Simplify with dev_err_probe()
  thermal/drivers/exynos: Simplify probe() with local dev variable
  thermal/drivers/broadcom: Simplify with dev_err_probe()
  thermal/drivers/broadcom: Simplify probe() with local dev variable
  thermal/drivers/broadcom: Fix race between removal and clock disable
  dt-bindings: thermal: Drop 'trips' node as required
  dt-bindings: thermal: qoriq: reference thermal-sensor schema
  dt-bindings: thermal: cleanup examples indentation
  dt-bindings: thermal: simplify few bindings
  dt-bindings: thermal: ti,j72xx: reference thermal-sensor schema
  dt-bindings: thermal: ti,am654: reference thermal-sensor schema
  dt-bindings: thermal: st,stm32: reference thermal-sensor schema
  ...
 2024-07-16 15:47:19 -07:00
Linus Torvalds
a5db8e4544 soc: arm platform updates for 6.11 
The majority of the updates here are Dmitry Torokhov's cleanups
 for platform code in the pxa and tegra platforms, changing custom
 platform_data structures into DT-compatible software node declarations.
 
 The other updates are for the MAINTAINERS file, correcting some
 stale or missing entries.
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Merge tag 'soc-arm-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull arm SoC platform updates from Arnd Bergmann:
 "The majority of the updates here are Dmitry Torokhov's cleanups for
  platform code in the pxa and tegra platforms, changing custom
  platform_data structures into DT-compatible software node
  declarations.

  The other updates are for the MAINTAINERS file, correcting some stale
  or missing entries"

* tag 'soc-arm-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: pxa: fix build breakage on PXA3xx
  ti: omap: MAINTAINERS: move Benoît Cousson to CREDITS
  amazon: MAINTAINERS: change to odd fixes and Tsahee Zidenberg to CREDITS
  MAINTAINERS: thead: add git tree
  ARM: spitz: Use software nodes for the ADS7846 touchscreen
  ARM: spitz: Use software nodes to describe LED GPIOs
  ARM: spitz: Use software nodes to describe MMC GPIOs
  ARM: spitz: Use software nodes to describe LCD GPIOs
  ARM: spitz: Use software nodes to describe audio GPIOs
  ARM: spitz: Use software nodes to describe SPI CS lines
  ARM: spitz: Simplify instantiating SPI controller
  ARM: pxa/gumstix: convert vbus gpio to use software nodes
  ARM: pxa: consolidate GPIO chip platform data
  ARM: spitz: fix GPIO assignment for backlight
  ARM: tegra: paz00: Use software nodes to describe GPIOs for WiFi rfkill
  MAINTAINERS: ARM: airoha: add entry to cover Airoha SoC
  bus: vexpress-config: Add missing MODULE_DESCRIPTION() macro
  arm64: layerscape: remove redundant EDAC_SUPPORT selection
  dt-bindings: arm: Remove obsolete RTSM DCSCB binding
  arm: vexpress: Remove obsolete RTSM DCSCB support
 2024-07-16 12:03:39 -07:00
Dmitry Torokhov
dd29eadee1 Input: msc_touchkey - remove the driver 
MCS-5000/5080 chips belong to the 1st generation of Melfas chips,
manufactured in 2000-2007.

The driver relies on custom platform data (no DT support) and there
never were any users of this driver in the mainline kernel. It is likely
that the driver was (like mcs5000_ts driver) was tested on S3C6410 NCP
board (with Samsung S3C6410 SoC), but the touchkey device was never
added to the board file. This board was removed in v6.3 in commit
743c8fbb90 ("ARM: s3c: remove most s3c64xx board support").

Remove the driver since there are no users.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240714060029.1528662-2-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-07-15 18:12:23 -07:00
Dmitry Torokhov
e8858fc07e Input: msc5000_ts - remove the driver 
MCS-5000 belongs to the 1st generation of Melfas chips, manufactured in
2000-2007.

The driver relies on custom platform data (no DT support) and there
never were any users of this driver in the mainline kernel. The commit
adding the driver mentioned that the driver was tested on S3C6410 NCP
board (with Samsung S3C6410 SoC) but the touchscreen device was never
added to the board file. This board was removed in v6.3 in commit
743c8fbb90 ("ARM: s3c: remove most s3c64xx board support").

Remove the driver since there are no users.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240714060029.1528662-1-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2024-07-15 18:12:23 -07:00
Dmitry Torokhov
444b89875f
ARM: spitz: Use software nodes to describe MMC GPIOs 
Convert Spitz to use software nodes for specifying GPIOs for the MMC.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240628180852.1738922-9-dmitry.torokhov@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-07-09 15:21:15 +02:00
Wolfram Sang
70b46487b1 mfd: tmio: Move header to platform_data 
All the MFD components are gone from the header meanwhile. Only the MMC
relevant data is left which makes it a platform_data for the MMC
controller. Move the header to the now fitting directory.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240213220221.2380-14-wsa+renesas@sang-engineering.com
Signed-off-by: Lee Jones <lee@kernel.org>
 2024-07-09 10:40:29 +01:00
Devin Bayer
4bf1ea3fc9
platform/x86: asus-wmi: support the disable camera LED on F10 of Zenbook 2023 
Adds a sysfs entry for the LED on F10 above the crossed out camera icon
on 2023 Zenbooks.

Signed-off-by: Devin Bayer <dev@doubly.so>
Link: https://lore.kernel.org/r/20240628084603.217106-1-dev@doubly.so
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2024-07-06 16:40:01 +03:00
Thomas Weißschuh
69a13742b7 platform/chrome: cros_ec_proto: Introduce cros_ec_get_cmd_versions() 
Retrieving the supported versions of a command is a fairly common
operation. Provide a helper for it.

If the command is not supported at all the EC returns
-EINVAL/EC_RES_INVALID_PARAMS.

This error is translated into an empty version mask as that is easier to
handle for callers and they don't need to know about the error details.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20240630-cros_ec-charge-control-v5-3-8f649d018c52@weissschuh.net
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
 2024-07-01 21:22:19 +08:00
Thomas Weißschuh
c05cb5bdf4 platform/chrome: Update binary interface for EC-based charge control 
The charge-control command v2/v3 is more featureful than v1, it
additionally supports charge thresholds.

The definitions were imported from ChromeOS EC commit
32870d602317 ("squirtle: modify motionsense rotation matrix")

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20240630-cros_ec-charge-control-v5-2-8f649d018c52@weissschuh.net
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
 2024-07-01 21:22:19 +08:00
Dmitry Baryshkov
5e5f2f92cc
platform: arm64: add Lenovo Yoga C630 WOS EC driver 
Lenovo Yoga C630 WOS is a laptop using Snapdragon 850 SoC. Like many
laptops it uses an embedded controller (EC) to perform various platform
operations, including, but not limited, to Type-C port control or power
supply handlng.

Add the driver for the EC, that creates devices for UCSI and power
supply devices.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240614-yoga-ec-driver-v7-2-9f0b9b40ae76@linaro.org
[ij: added #include <linux/cleanup.h>]
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2024-06-14 12:51:30 +03:00
Tony Luck
a31a0a3e90 thermal: intel: intel_soc_dts_thermal: Switch to new Intel CPU model defines 
New CPU #defines encode vendor and family as well as model.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
 2024-06-07 20:47:05 +02:00
Daisuke Nojiri
106d673982 platform/chrome: cros_ec_proto: Upgrade get_next_event to v3 
Upgrade EC_CMD_GET_NEXT_EVENT to version 3.

The max supported version will be v3. So, we speak v3 even if the EC
says it supports v4+.

Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Link: https://lore.kernel.org/r/20240604230837.2878737-1-dnojiri@chromium.org
[tzungbi: uint32_t -> u32 per suggested by checkpatch.pl]
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
 2024-06-05 02:44:48 +00:00
Daisuke Nojiri
ba098ed982 platform/chrome: Add struct ec_response_get_next_event_v3 
Add struct ec_response_get_next_event_v3 to upgrade
EC_CMD_GET_NEXT_EVENT to version 3.

Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Link: https://lore.kernel.org/r/20240604170552.2517189-1-dnojiri@chromium.org
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
 2024-06-05 02:30:00 +00:00
Thomas Weißschuh
a14a569a99 platform/chrome: cros_ec_proto: Introduce cros_ec_cmd_readmem() 
To read from the EC memory different mechanism are possible.
ECs connected via LPC expose their memory via a ->cmd_readmem operation.
Other protocols require the usage of EC_CMD_READ_MEMMAP, which on the
other hand is not implemented by LPC ECs.

Provide a helper that automatically selects the correct mechanism.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20240529-cros_ec-hwmon-v4-1-5cdf0c5db50a@weissschuh.net
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
 2024-06-03 01:14:42 +00:00
Linus Torvalds
5f16eb0549 Char/Misc and other driver subsystem changes for 6.10-rc1 
Here is the big set of char/misc and other driver subsystem updates for
 6.10-rc1.  Nothing major here, just lots of new drivers and updates for
 apis and new hardware types.  Included in here are:
   - big IIO driver updates with more devices and drivers added
   - fpga driver updates
   - hyper-v driver updates
   - uio_pruss driver removal, no one uses it, other drivers control the
     same hardware now
   - binder minor updates
   - mhi driver updates
   - excon driver updates
   - counter driver updates
   - accessability driver updates
   - coresight driver updates
   - other hwtracing driver updates
   - nvmem driver updates
   - slimbus driver updates
   - spmi driver updates
   - other smaller misc and char driver updates
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver subsystem updates from Greg KH:
 "Here is the big set of char/misc and other driver subsystem updates
  for 6.10-rc1. Nothing major here, just lots of new drivers and updates
  for apis and new hardware types. Included in here are:

   - big IIO driver updates with more devices and drivers added

   - fpga driver updates

   - hyper-v driver updates

   - uio_pruss driver removal, no one uses it, other drivers control the
     same hardware now

   - binder minor updates

   - mhi driver updates

   - excon driver updates

   - counter driver updates

   - accessability driver updates

   - coresight driver updates

   - other hwtracing driver updates

   - nvmem driver updates

   - slimbus driver updates

   - spmi driver updates

   - other smaller misc and char driver updates

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (319 commits)
  misc: ntsync: mark driver as "broken" to prevent from building
  spmi: pmic-arb: Add multi bus support
  spmi: pmic-arb: Register controller for bus instead of arbiter
  spmi: pmic-arb: Make core resources acquiring a version operation
  spmi: pmic-arb: Make the APID init a version operation
  spmi: pmic-arb: Fix some compile warnings about members not being described
  dt-bindings: spmi: Deprecate qcom,bus-id
  dt-bindings: spmi: Add X1E80100 SPMI PMIC ARB schema
  spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe()
  spmi: hisi-spmi-controller: Do not override device identifier
  dt-bindings: spmi: hisilicon,hisi-spmi-controller: clean up example
  dt-bindings: spmi: hisilicon,hisi-spmi-controller: fix binding references
  spmi: make spmi_bus_type const
  extcon: adc-jack: Document missing struct members
  extcon: realtek: Remove unused of_gpio.h
  extcon: usbc-cros-ec: Convert to platform remove callback returning void
  extcon: usb-gpio: Convert to platform remove callback returning void
  extcon: max77843: Convert to platform remove callback returning void
  extcon: max3355: Convert to platform remove callback returning void
  extcon: intel-mrfld: Convert to platform remove callback returning void
  ...
 2024-05-22 12:26:46 -07:00
Linus Torvalds
7eae27cd12 - Fix-ups 
- FB Backlight interaction overhaul
    - Remove superfluous code and simplify overall
    - Constify various structs and struct attributes
 
  - Bug Fixes
    - Repair LED flickering
    - Fix signedness bugs
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Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

Pull backlight updates from Lee Jones:
 "Fix-ups:
   - FB Backlight interaction overhaul
   - Remove superfluous code and simplify overall
   - Constify various structs and struct attributes

  Bug Fixes:
   - Repair LED flickering
   - Fix signedness bugs"

* tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (42 commits)
  backlight: sky81452-backlight: Remove unnecessary call to of_node_get()
  backlight: mp3309c: Fix LEDs flickering in PWM mode
  backlight: otm3225a: Drop driver owner assignment
  backlight: lp8788: Drop support for platform data
  backlight: lcd: Make lcd_class constant
  backlight: Make backlight_class constant
  backlight: mp3309c: Fix signedness bug in mp3309c_parse_fwnode()
  const_structs.checkpatch: add lcd_ops
  fbdev: omap: lcd_ams_delta: Constify lcd_ops
  fbdev: imx: Constify lcd_ops
  fbdev: clps711x: Constify lcd_ops
  HID: picoLCD: Constify lcd_ops
  backlight: tdo24m: Constify lcd_ops
  backlight: platform_lcd: Constify lcd_ops
  backlight: otm3225a: Constify lcd_ops
  backlight: ltv350qv: Constify lcd_ops
  backlight: lms501kf03: Constify lcd_ops
  backlight: lms283gf05: Constify lcd_ops
  backlight: l4f00242t03: Constify lcd_ops
  backlight: jornada720_lcd: Constify lcd_ops
  ...
 2024-05-22 10:45:12 -07:00
Linus Torvalds
0a07e09085 I2C core removes an argument from the i2c_mux_add_adapter() call to 
further deprecate class based I2C device instantiation. All users are
 converted, too. Other that that, Andi collected a number if I2C host
 driver patches. Those merges have their own description.
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Merge tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "i2c core removes an argument from the i2c_mux_add_adapter() call to
  further deprecate class based I2C device instantiation. All users are
  converted, too.

  Other that that, Andi collected a number if I2C host driver patches.
  Those merges have their own description"

* tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (72 commits)
  power: supply: sbs-manager: Remove class argument from i2c_mux_add_adapter()
  i2c: mux: Remove class argument from i2c_mux_add_adapter()
  i2c: synquacer: Fix an error handling path in synquacer_i2c_probe()
  i2c: acpi: Unbind mux adapters before delete
  i2c: designware: Replace MODULE_ALIAS() with MODULE_DEVICE_TABLE()
  i2c: pxa: use 'time_left' variable with wait_event_timeout()
  i2c: s3c2410: use 'time_left' variable with wait_event_timeout()
  i2c: rk3x: use 'time_left' variable with wait_event_timeout()
  i2c: qcom-geni: use 'time_left' variable with wait_for_completion_timeout()
  i2c: jz4780: use 'time_left' variable with wait_for_completion_timeout()
  i2c: synquacer: use 'time_left' variable with wait_for_completion_timeout()
  i2c: stm32f7: use 'time_left' variable with wait_for_completion_timeout()
  i2c: stm32f4: use 'time_left' variable with wait_for_completion_timeout()
  i2c: st: use 'time_left' variable with wait_for_completion_timeout()
  i2c: omap: use 'time_left' variable with wait_for_completion_timeout()
  i2c: imx-lpi2c: use 'time_left' variable with wait_for_completion_timeout()
  i2c: hix5hd2: use 'time_left' variable with wait_for_completion_timeout()
  i2c: exynos5: use 'time_left' variable with wait_for_completion_timeout()
  i2c: digicolor: use 'time_left' variable with wait_for_completion_timeout()
  i2c: amd-mp2-plat: use 'time_left' variable with wait_for_completion_timeout()
  ...
 2024-05-20 08:55:18 -07:00
Linus Torvalds
ea5f6ad9ad platform-drivers-x86 for v6.10-1 
Highlights:
  - New drivers/platform/arm64 directory for arm64 embedded-controller drivers
  - New drivers for:
    - Acer Aspire 1 embedded controllers (for arm64 models)
    - ACPI quickstart PNP0C32 buttons
    - Dell All-In-One backlight support (dell-uart-backlight)
    - Lenovo WMI camera buttons
    - Lenovo Yoga Tablet 2 Pro 1380F/L fast charging
    - MeeGoPad ANX7428 Type-C Cross Switch (power sequencing only)
    - MSI WMI sensors (fan speed sensors only for now)
  - Asus WMI:
    - 2024 ROG Mini-LED support
    - MCU powersave support
    - Vivobook GPU MUX support
    - Misc. other improvements
  - Ideapad laptop:
    - Export FnLock LED as LED class device
    - Switch platform profiles using thermal management key
  - Intel drivers:
    - IFS: various improvements
    - PMC: Lunar Lake support
    - SDSI: various improvements
    - TPMI/ISST: various improvements
    - tools: intel-speed-select: various improvements
  - MS Surface drivers:
    - Fan profile switching support
    - Surface Pro thermal sensors support
  - ThinkPad ACPI:
    - Reworked hotkey support to use sparse keymaps
    - Add support for new trackpoint-doubletap, Fn+N and Fn+G hotkeys
  - WMI core:
    - New WMI driver development guide
  - x86 Android tablets:
    - Lenovo Yoga Tablet 2 Pro 1380F/L support
    - Xiaomi MiPad 2 status LED and bezel touch buttons backlight support
  - Miscellaneous cleanups / fixes / improvements
 
 The following is an automated git shortlog grouped by driver:
 
 ACPI:
  -  platform-profile: add platform_profile_cycle()
 
 Add ACPI quickstart button (PNP0C32) driver:
  - Add ACPI quickstart button (PNP0C32) driver
 
 Add lenovo-yoga-tab2-pro-1380-fastcharger driver:
  - Add lenovo-yoga-tab2-pro-1380-fastcharger driver
 
 Add new Dell UART backlight driver:
  - Add new Dell UART backlight driver
 
 Add lenovo WMI camera button driver:
  - Add lenovo WMI camera button driver
 
 Add new MeeGoPad ANX7428 Type-C Cross Switch driver:
  - Add new MeeGoPad ANX7428 Type-C Cross Switch driver
 
 ISST:
  -  Support SST-BF and SST-TF per level
  -  Add missing MODULE_DESCRIPTION
  -  Add dev_fmt
  -  Use in_range() to check package ID validity
  -  Support partitioned systems
  -  Shorten the assignments for power_domain_info
  -  Use local variable for auxdev->dev
 
 MAINTAINERS:
  -  drop Daniel Oliveira Nascimento
 
 arm64:
  -  dts: qcom: acer-aspire1: Add embedded controller
 
 asus-laptop:
  -  Use sysfs_emit() and sysfs_emit_at() to replace sprintf()
 
 asus-wmi:
  -  cleanup main struct to avoid some holes
  -  Add support for MCU powersave
  -  ROG Ally increase wait time, allow MCU powersave
  -  adjust formatting of ppt-<name>() functions
  -  store a min default for ppt options
  -  support toggling POST sound
  -  add support variant of TUF RGB
  -  add support for Vivobook GPU MUX
  -  add support for 2024 ROG Mini-LED
  -  use sysfs_emit() instead of sprintf()
 
 classmate-laptop:
  -  Add missing MODULE_DESCRIPTION()
 
 devm-helpers:
  -  Fix a misspelled cancellation in the comments
 
 dt-bindings:
  -  leds: Add LED_FUNCTION_FNLOCK
  -  platform: Add Acer Aspire 1 EC
 
 hp-wmi:
  -  use sysfs_emit() instead of sprintf()
 
 huawei-wmi:
  -  use sysfs_emit() instead of sprintf()
 
 ideapad-laptop:
  -  switch platform profiles using thermal management key
  -  add FnLock LED class device
  -  add fn_lock_get/set functions
 
 intel-vbtn:
  -  Log event code on unexpected button events
 
 intel/pmc:
  -  Enable S0ix blocker show in Lunar Lake
  -  Add support to show S0ix blocker counter
  -  Update LNL signal status map
 
 msi-laptop:
  -  Use sysfs_emit() to replace sprintf()
 
 p2sb:
  -  Don't init until unassigned resources have been assigned
  -  Make p2sb_get_devfn() return void
 
 platform:
  -  arm64: Add Acer Aspire 1 embedded controller driver
  -  Add ARM64 platform directory
 
 platform/surface:
  -  aggregator: Log critical errors during SAM probing
  -  aggregator_registry: Add support for thermal sensors on the Surface Pro 9
  -  platform_profile: add fan profile switching
 
 platform/x86/amd:
  -  pmc: Add new ACPI ID AMDI000B
  -  pmf: Add new ACPI ID AMDI0105
 
 platform/x86/amd/hsmp:
  -  switch to use device_add_groups()
 
 platform/x86/amd/pmc:
  -  Fix implicit declaration error on i386
  -  Add AMD MP2 STB functionality
 
 platform/x86/fujitsu-laptop:
  -  Replace sprintf() with sysfs_emit()
 
 platform/x86/intel-uncore-freq:
  -  Don't present root domain on error
 
 platform/x86/intel/ifs:
  -  Disable irq during one load stage
  -  trace: display batch num in hex
  -  Classify error scenarios correctly
 
 platform/x86/intel/pmc:
  -  Fix PCH names in comments
 
 platform/x86/intel/sdsi:
  -  Add attribute to read the current meter state
  -  Add in-band BIOS lock support
  -  Combine read and write mailbox flows
  -  Set message size during writes
 
 platform/x86/intel/tpmi:
  -  Add additional TPMI header fields
  -  Align comments in kernel-doc
  -  Check major version change for TPMI Information
  -  Handle error from tpmi_process_info()
 
 quickstart:
  -  Fix race condition when reporting input event
  -  fix Kconfig selects
  -  Miscellaneous improvements
 
 samsung-laptop:
  -  Use sysfs_emit() to replace the old interface sprintf()
 
 think-lmi:
  -  Convert container_of() macros to static inline
 
 thinkpad_acpi:
  -  Use false to set acpi_send_ev to false
  -  Support hotkey to disable trackpoint doubletap
  -  Support for system debug info hotkey
  -  Support for trackpoint doubletap
  -  Simplify known_ev handling
  -  Add mappings for adaptive kbd clipping-tool and cloud keys
  -  Switch to using sparse-keymap helpers
  -  Drop KEY_RESERVED special handling
  -  Use correct keycodes for volume and brightness keys
  -  Change hotkey_reserved_mask initialization
  -  Do not send ACPI netlink events for unknown hotkeys
  -  Move tpacpi_driver_event() call to tpacpi_input_send_key()
  -  Move hkey > scancode mapping to tpacpi_input_send_key()
  -  Drop tpacpi_input_send_key_masked() and hotkey_driver_event()
  -  Always call tpacpi_driver_event() for hotkeys
  -  Move hotkey_user_mask check to tpacpi_input_send_key()
  -  Move special original hotkeys handling out of switch-case
  -  Move adaptive kbd event handling to tpacpi_driver_event()
  -  Make tpacpi_driver_event() return if it handled the event
  -  Do hkey to scancode translation later
  -  Use tpacpi_input_send_key() in adaptive kbd code
  -  Drop ignore_acpi_ev
  -  Drop setting send_/ignore_acpi_ev defaults twice
  -  Provide hotkey_poll_stop_sync() dummy
  -  Take hotkey_mutex during hotkey_exit()
  -  change sprintf() to sysfs_emit()
  -  use platform_profile_cycle()
 
 tools arch x86:
  -  Add dell-uart-backlight-emulator
 
 tools/arch/x86/intel_sdsi:
  -  Add current meter support
  -  Simplify ascii printing
  -  Fix meter_certificate decoding
  -  Fix meter_show display
  -  Fix maximum meter bundle length
 
 tools/power/x86/intel-speed-select:
  -  v1.19 release
  -  Display CPU as None for -1
  -  SST BF/TF support per level
  -  Increase number of CPUs displayed
  -  Present all TRL levels for turbo-freq
  -  Fix display for unsupported levels
  -  Support multiple dies
  -  Increase die count
 
 toshiba_acpi:
  -  Add quirk for buttons on Z830
 
 uv_sysfs:
  -  use sysfs_emit() instead of sprintf()
 
 wmi:
  -  Add MSI WMI Platform driver
  -  Add driver development guide
  -  Mark simple WMI drivers as legacy-free
  -  Avoid returning AE_OK upon unknown error
  -  Support reading/writing 16 bit EC values
 
 x86-android-tablets:
  -  Create LED device for Xiaomi Pad 2 bottom bezel touch buttons
  -  Xiaomi pad2 RGB LED fwnode updates
  -  Pass struct device to init()
  -  Add Lenovo Yoga Tablet 2 Pro 1380F/L data
  -  Unregister devices in reverse order
  -  Add swnode for Xiaomi pad2 indicator LED
  -  Use GPIO_LOOKUP() macro
 
 xiaomi-wmi:
  -  Drop unnecessary NULL checks
  -  Fix race condition when reporting key events
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Merge tag 'platform-drivers-x86-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:

 - New drivers/platform/arm64 directory for arm64 embedded-controller
   drivers

 - New drivers:
    - Acer Aspire 1 embedded controllers (for arm64 models)
    - ACPI quickstart PNP0C32 buttons
    - Dell All-In-One backlight support (dell-uart-backlight)
    - Lenovo WMI camera buttons
    - Lenovo Yoga Tablet 2 Pro 1380F/L fast charging
    - MeeGoPad ANX7428 Type-C Cross Switch (power sequencing only)
    - MSI WMI sensors (fan speed sensors only for now)

 - Asus WMI:
    - 2024 ROG Mini-LED support
    - MCU powersave support
    - Vivobook GPU MUX support
    - Misc. other improvements

 - Ideapad laptop:
    - Export FnLock LED as LED class device
    - Switch platform profiles using thermal management key

 - Intel drivers:
    - IFS: various improvements
    - PMC: Lunar Lake support
    - SDSI: various improvements
    - TPMI/ISST: various improvements
    - tools: intel-speed-select: various improvements

 - MS Surface drivers:
    - Fan profile switching support
    - Surface Pro thermal sensors support

 - ThinkPad ACPI:
    - Reworked hotkey support to use sparse keymaps
    - Add support for new trackpoint-doubletap, Fn+N and Fn+G hotkeys

 - WMI core:
    - New WMI driver development guide

 - x86 Android tablets:
    - Lenovo Yoga Tablet 2 Pro 1380F/L support
    - Xiaomi MiPad 2 status LED and bezel touch buttons backlight
      support

 - Miscellaneous cleanups / fixes / improvements

* tag 'platform-drivers-x86-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (128 commits)
  platform/x86: Add new MeeGoPad ANX7428 Type-C Cross Switch driver
  devm-helpers: Fix a misspelled cancellation in the comments
  tools arch x86: Add dell-uart-backlight-emulator
  platform/x86: Add new Dell UART backlight driver
  platform/x86: x86-android-tablets: Create LED device for Xiaomi Pad 2 bottom bezel touch buttons
  platform/x86: x86-android-tablets: Xiaomi pad2 RGB LED fwnode updates
  platform/x86: x86-android-tablets: Pass struct device to init()
  platform/x86/amd: pmc: Add new ACPI ID AMDI000B
  platform/x86/amd: pmf: Add new ACPI ID AMDI0105
  platform/x86: p2sb: Don't init until unassigned resources have been assigned
  platform/surface: aggregator: Log critical errors during SAM probing
  platform/x86: ISST: Support SST-BF and SST-TF per level
  platform/x86/fujitsu-laptop: Replace sprintf() with sysfs_emit()
  tools/power/x86/intel-speed-select: v1.19 release
  tools/power/x86/intel-speed-select: Display CPU as None for -1
  tools/power/x86/intel-speed-select: SST BF/TF support per level
  tools/power/x86/intel-speed-select: Increase number of CPUs displayed
  tools/power/x86/intel-speed-select: Present all TRL levels for turbo-freq
  tools/power/x86/intel-speed-select: Fix display for unsupported levels
  tools/power/x86/intel-speed-select: Support multiple dies
  ...
 2024-05-16 09:14:50 -07:00
Linus Torvalds
33e02dc69a sound updates for 6.10-rc1 
This one became bigger than usual, not in the total size but rather
 containing lots of small changes all over the places.  The majority of
 changes are about ASoC, especially SOF / Intel stuff, and we see an
 interesting work for ASoC DAPM graph visualization, while there are
 many other code cleanup and refactoring, too.
 
 Core:
 - A deadlock fix at device disconnection
 - A new tool dapm-graph for visualising the DAPM state
 
 ASoC:
 - Large updates throughout the Intel audio drivers
 - Fixes and clarifications for the DAPM documentation
 - Cleanups of accessors for driver data, module labelling, and for
   constification
 - Modernsation and cleanup work in the Mediatek drivers
 - Several fixes and features for the DaVinci I2S driver
 - New drivers for several AMD and Intel platforms, Nuvoton NAU8325,
   Rockchip RK3308 and Texas Instruments PCM6240
 
 HD-audio:
 - Cleanup for CONFIG_PM dependencies
 - Cirrus HD-audio codec fixes and quirks
 
 Others:
 - Series of tree-wide fixes in Makefiles to use *-y
 - Additions of missing module descriptions
 - Scarlett2 USB mixer enhancements
 - A series of legacy emu10k1 fixes and improvements
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Merge tag 'sound-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This one became bigger than usual, not in the total size but rather
  containing lots of small changes all over the places.

  The majority of changes are about ASoC, especially SOF / Intel stuff,
  and we see an interesting work for ASoC DAPM graph visualization,
  while there are many other code cleanup and refactoring, too.

  Core:
   - A deadlock fix at device disconnection
   - A new tool dapm-graph for visualising the DAPM state

  ASoC:
   - Large updates throughout the Intel audio drivers
   - Fixes and clarifications for the DAPM documentation
   - Cleanups of accessors for driver data, module labelling, and for
     constification
   - Modernsation and cleanup work in the Mediatek drivers
   - Several fixes and features for the DaVinci I2S driver
   - New drivers for several AMD and Intel platforms, Nuvoton NAU8325,
     Rockchip RK3308 and Texas Instruments PCM6240

  HD-audio:
   - Cleanup for CONFIG_PM dependencies
   - Cirrus HD-audio codec fixes and quirks

  Others:
   - Series of tree-wide fixes in Makefiles to use *-y
   - Additions of missing module descriptions
   - Scarlett2 USB mixer enhancements
   - A series of legacy emu10k1 fixes and improvements"

* tag 'sound-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (603 commits)
  ALSA: hda/realtek: Drop doubly quirk entry for 103c:8a2e
  ALSA: hda/realtek - fixed headset Mic not show
  ASoC: SOF: amd: Fix build error with built-in config
  ALSA: scarlett2: Increase mixer range to +12dB
  ALSA: scarlett2: Add S/PDIF source selection controls
  ALSA: core: Remove superfluous CONFIG_PM
  ALSA: Fix deadlocks with kctl removals at disconnection
  ASoC: audio-graph-card2: call of_node_get() before of_get_next_child()
  ASoC: SOF: amd: Correct spaces in Makefile
  ASoC: rt715-sdca-sdw: Fix wrong complete waiting in rt715_dev_resume()
  ASoC: Intel: sof_sdw_rt_amp: use dai parameter
  ASoC: Intel: sof_sdw: add dai parameter to rtd_init callback
  ASoC: Intel: sof_sdw: use .controls/.widgets to add controls/widgets
  ASoC: Intel: sof_sdw: add controls and dapm widgets in codec_info
  ASoC: Intel: sof_sdw: use generic name for controls/widgets
  ASoC: Intel: sof_sdw_cs_amp: rename Speakers to Speaker
  ASoC: Intel: maxim-common: change max98373 data to static
  ASoC: Intel: sof_sdw: add max98373 dapm routes
  ASoC: Intel: sof_rt5682: use max_98373_dai_link function
  ASoC: Intel: sof_nau8825: use max_98373_dai_link function
  ...
 2024-05-15 10:02:36 -07:00
Linus Torvalds
e2b4a5bf32 spi: Updates for v6.10 
The diffstat for this release is dominated by the new Airoha driver,
 mainly as a result of this being a generally quite quiet release.  There
 were a couple of cleanups in the core but nothing substantial, the
 updates here are almost all driver specific ones.
 
  - Support for multi-word mode in the OMAP2 McSPI driver.
  - Overhaul of the PXA2xx driver, mostly API updates.
  - A number of DT binding conversions.
  - Support for Airoha NAND controllers, Cirrus Logic CS35L56, Mobileye
    EYEQ5 and Renesas R8A779H0.
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Merge tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "The diffstat for this release is dominated by the new Airoha driver,
  mainly as a result of this being a generally quite quiet release.
  There were a couple of cleanups in the core but nothing substantial,
  the updates here are almost all driver specific ones.

   - Support for multi-word mode in the OMAP2 McSPI driver

   - Overhaul of the PXA2xx driver, mostly API updates

   - A number of DT binding conversions

   - Support for Airoha NAND controllers, Cirrus Logic CS35L56, Mobileye
     EYEQ5 and Renesas R8A779H0"

* tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits)
  spi: dw: Bail out early on unsupported target mode
  spi: Remove unneded check for orig_nents
  MAINTAINERS: repair file entry in AIROHA SPI SNFI DRIVER
  spi: pxa2xx: Drop the stale entry in documentation TOC
  spi: pxa2xx: Don't provide struct chip_data for others
  spi: pxa2xx: Remove timeout field from struct chip_data
  spi: pxa2xx: Remove DMA parameters from struct chip_data
  spi: pxa2xx: Drop struct pxa2xx_spi_chip
  spi: pxa2xx: Don't use "proxy" headers
  spi: pxa2xx: Remove outdated documentation
  spi: pxa2xx: Move contents of linux/spi/pxa2xx_spi.h to a local one
  spi: pxa2xx: Provide num-cs for Sharp PDAs via device properties
  spi: pxa2xx: Allow number of chip select pins to be read from property
  spi: dt-bindings: ti,qspi: convert to dtschema
  spi: bitbang: Add missing MODULE_DESCRIPTION()
  spi: bitbang: Use NSEC_PER_*SEC rather than hard coding
  spi: dw: Drop default number of CS setting
  spi: dw: Convert dw_spi::num_cs to u32
  spi: dw: Add a number of native CS auto-detection
  spi: dw: Convert to using BITS_TO_BYTES() macro
  ...
 2024-05-14 14:41:01 -07:00
Heiner Kallweit
073e58bf6b i2c: mux: gpio: remove support for class-based device instantiation 
i801 as only user of gpio i2c mux removed support for class-based device
instantiation on muxed busses. Class-based device instantiation is a
legacy mechanism and shouldn't be used in new code, therefore remove
support also here.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
 2024-05-06 00:56:30 +02:00
Tony Lindgren
4bcc2e91b9 bus: ti-sysc: Drop legacy idle quirk handling 
There are no more users that need the legacy idle quirk so let's drop
the legacy idle quirk handling. This simplifies the PM code to just
sysc_pm_ops with unified handling for all the interconnect targets.

Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
 2024-04-25 07:29:41 +03:00
Andrew Davis
1019fa4839 uio: pruss: Remove this driver 
This UIO driver was used to control the PRU processors found on various
TI SoCs. It was created before the Remoteproc framework, but now with
that we have a standard way to program and manage the PRU processors.
The proper PRU Remoteproc driver should be used instead of this driver.

This driver only supported the original class of PRUSS (OMAP-L1xx /
AM17xx / AM18xx / TMS320C674x / DA8xx) but when these platforms were
switched to use Device Tree the support for DT was not added to this
driver and so it is now unused/unusable. Support for these platforms
can be added to the proper PRU Remoteproc driver if ever needed.

Remove this driver.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240410144803.126831-1-afd@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-04-11 14:39:56 +02:00
Bastien Curutchet
904fb8f843
ASoC: ti: davinci-i2s: Remove the unused clk_input_pin attribute 
The clk_input_pin attribute of davinci_mcbsp_dev struct is not set since
commit 257ade78b6 ("ASoC: davinci-i2s: Convert to use edma-pcm").

Remove the attribute.
Keep the behaviour of the MCBSP_CLKR case as MCBSP_CLKR == 0.
I can't test the BC_FP format so I added back the initial comment that
was removed by commit ec63755337 ("ASoC: DaVinci: Added selection of
clk input pin for McBSP"). This was the last dependency to
linux/platform_data/davinci_asp.h so it is not included anymore.

Remove the enum mcbsp_clk_input_pin from davinci_asp.h as it is not used
anywhere else.

Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://msgid.link/r/20240402071213.11671-4-bastien.curutchet@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2024-04-09 16:58:34 +01:00
Luke D. Jones
e0ae0ecce4 platform/x86: asus-wmi: support toggling POST sound 
Add support for toggling the BIOS POST sound on some ASUS laptops.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240404001652.86207-5-luke@ljones.dev
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-04-08 18:30:27 +02:00
Luke D. Jones
ae834a549e platform/x86: asus-wmi: add support variant of TUF RGB 
Adds support for a second TUF RGB wmi call that some versions of the TUF
laptop come with. Also adjusts existing support to select whichever is
available.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240404001652.86207-4-luke@ljones.dev
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-04-08 18:30:27 +02:00
Luke D. Jones
eb3bac9054 platform/x86: asus-wmi: add support for Vivobook GPU MUX 
Add support for the Vivobook dgpu MUX available on the ASUS Viviobook
and some of the other ranges (Zen).

This MUX functions exactly the same as the existing ROG MUX support so
the existing functionality now detects which MUX is available and uses
that for control.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240404001652.86207-3-luke@ljones.dev
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-04-08 18:30:26 +02:00
Luke D. Jones
f81d13df1a platform/x86: asus-wmi: add support for 2024 ROG Mini-LED 
Support the 2024 mini-led backlight and adjust the related functions
to select the relevant dev-id. Also add `available_mini_led_mode` to the
platform sysfs since the available mini-led levels can be different.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240404001652.86207-2-luke@ljones.dev
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2024-04-08 18:30:20 +02:00
Louis Chauvet
67bb37c05a
spi: spi-omap2-mcspi.c: revert "Toggle CS after each word" 
Commit 5cbc7ca987 ("spi: spi-omap2-mcspi.c: Toggle CS after each
word") introduced the toggling of CS after each word for the omap2-mcspi
controller.

The implementation is not respectful of the actual spi_message
content, so the CS can be raised after each word even if the
transfer structure asks to keep the CS active for the whole operation.

As it is not used anyway in the current Linux tree, it can be safely
removed.

Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>
Link: https://msgid.link/r/20240327-spi-omap2-mcspi-multi-mode-v3-1-c4ac329dd5a2@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2024-03-28 15:52:31 +00:00
Thomas Zimmermann
b7ad4c67ed backlight: omap1: Remove unused struct omap_backlight_config.set_power 
The callback set_power in struct omap_backlight_config is not
implemented anywhere. Remove it from the structure and driver.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240319093915.31778-3-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
 2024-03-28 10:12:49 +00:00
Linus Torvalds
66fd6d0bd7 platform-drivers-x86 for v6.9-1 
Highlights:
  - acer-wmi:		New HW support
  - amd/pmf:		Support for new revision of heartbeat notify
  - asus-wmi:		Correctly handle HW without LEDs
  - fujitsu-laptop:	Battery charge control support
  - hp-wmi:		Support for new thermal profiles
  - ideapad-laptop:	Support for refresh rate key
  - intel/pmc:		Put AI accelerator (GNA) into D3 if it has no
 			driver to allow entry into low-power modes, and
 			temporarily removed Lunar Lake SSRAM support due
 			to breaking FW changes causing probe fail
 			(further breaking FW changes are still pending)
  - pmc/punit_atom:	Report devices that prevent reacing low power
 			levels
  - surface:		Fan speed function support
  - thinkpad_acpi:	Support for more sperial keys and complete the
 			list of models with non-standard fan registers
  - touchscreen_dmi:	New HW support
  - wmi:			Continued modernization efforts
  - Removal of obsoleted ledtrig-audio call and the related dependency
  - Debug & metrics interface improvements
  - Miscellaneous cleanups / fixes / improvements
 
 The following is an automated shortlog grouped by driver:
 
 acer-wmi:
  -  Add predator_v4 module parameter
  -  Add support for Acer PH16-71
 
 amd/hsmp:
  -  Add support for ACPI based probing
  -  Cache pci_dev in struct hsmp_socket
  -  Change devm_kzalloc() to devm_kcalloc()
  -  Check num_sockets against MAX_AMD_SOCKETS
  -  Create static func to handle platdev
  -  Define a struct to hold mailbox regs
  -  Move dev from platdev to hsmp_socket
  -  Move hsmp_test to probe
  -  Non-ACPI support for AMD F1A_M00~0Fh
  -  Remove extra parenthesis and add a space
  -  Restructure sysfs group creation
 
 amd/pmf:
  -  Add missing __iomem attribute to policy_base
  -  Add support to get APTS index numbers for static slider
  -  Add support to get sbios requests in PMF driver
  -  Add support to get sps default APTS index values
  -  Add support to notify sbios heart beat event
  -  Differentiate PMF ACPI versions
  -  Disable debugfs support for querying power thermals
  -  Do not use readl() for policy buffer access
  -  Fix possible out-of-bound memory accesses
  -  Fix return value of amd_pmf_start_policy_engine()
  -  Update sps power thermals according to the platform-profiles
  -  Use struct for cookie header
 
 asus-wmi:
  -  Consider device is absent when the read is ~0
  -  Revert: Support WMI event queue
 
 clk: x86:
  -  Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h
 
 dell-privacy:
  -  Remove usage of wmi_has_guid()
 
 Documentation/x86/amd/hsmp:
  -  Updating urls
 
 drivers/mellanox:
  -  Convert snprintf to sysfs_emit
 
 fujitsu-laptop:
  -  Add battery charge control support
 
 hp-wmi:
  -  Add thermal profile support for 8BAD boards
  -  Tidy up module source code
 
 ideapad-laptop:
  -  map Fn + R key to KEY_REFRESH_RATE_TOGGLE
  -  support Fn+R dual-function key
 
 Input:
  -  allocate keycode for Display refresh rate toggle
 
 intel/ifs:
  -  Add an entry rendezvous for SAF
  -  Add current batch number to trace output
  -  Remove unnecessary initialization of 'ret'
  -  Replace the exit rendezvous with an entry rendezvous for ARRAY_BIST
  -  Trace on all HT threads when executing a test
 
 intel/pmc/arl:
  -  Put GNA device in D3
 
 intel/pmc:
  -  Improve PKGC residency counters debug
 
 intel/pmc/lnl:
  -  Remove SSRAM support
 
 intel_scu_ipcutil:
  -  Make scu static
 
 intel_scu_pcidrv:
  -  Remove unused intel-mid.h
 
 intel_scu_wdt:
  -  Remove unused intel-mid.h
 
 intel/tpmi:
  -  Change vsec offset to u64
 
 intel/vsec:
  -  Remove nuisance message
 
 ISST:
  -  Allow reading core-power state on HWP disabled systems
 
 mlxbf-pmc:
  -  Cleanup signed/unsigned mix-up
  -  fix signedness bugs
  -  Ignore unsupported performance blocks
 
 mlxbf-pmc: mlxbf_pmc_event_list():
  -  make size ptr optional
 
 mlxbf-pmc:
  -  Replace uintN_t with kernel-style types
 
 mlxreg-hotplug:
  -  Remove redundant NULL-check
 
 pmc_atom:
  -  Annotate d3_sts register bit defines
  -  Check state of PMC clocks on s2idle
  -  Check state of PMC managed devices on s2idle
 
 silicom-platform:
  - clean up a check
 
 surface: aggregator_registry:
  -  add entry for fan speed
 
 thinkpad_acpi:
  -  Add more ThinkPads with non-standard reg address for fan
  -  Fix to correct wrong temp reporting on some ThinkPads
  -  remove redundant assignment to variable i
  -  Simplify thermal mode checking
  -  Support for mode FN key
 
 touchscreen_dmi:
  -  Add an extra entry for a variant of the Chuwi Vi8 tablet
 
 wmi:
  -  Always evaluate _WED when receiving an event
  -  Check if event data is not NULL
  -  Check if WMxx control method exists
  -  Do not instantiate older WMI drivers multiple times
  -  Ignore duplicated GUIDs in legacy matches
  -  Make input buffer mandatory when evaluating methods
  -  Prevent incompatible event driver from probing
  -  Remove obsolete duplicate GUID allowlist
  -  Remove unnecessary out-of-memory message
  -  Replace pr_err() with dev_err()
  -  Stop using ACPI device class
  -  Update documentation regarding _WED
  -  Use ACPI device name in netlink event
  -  Use FW_BUG when warning about missing control methods
 
 x86/atom:
  -  Check state of Punit managed devices on s2idle
 
 x86: ibm_rtl:
  -  make rtl_subsys const
 
 x86: wmi:
  -  make wmi_bus_type const
 
 platform/x86:
  -  make fw_attr_class constant
  -  remove obsolete calls to ledtrig_audio_get
 
 Merges:
  -  Merge tag 'platform-drivers-x86-v6.8-2' into pdx/for-next
  -  Merge tag 'platform-drivers-x86-v6.8-4' into pdx86/for-next
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Merge tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:

 - New acer-wmi HW support

 - Support for new revision of amd/pmf heartbeat notify

 - Correctly handle asus-wmi HW without LEDs

 - fujitsu-laptop battery charge control support

 - Support for new hp-wmi thermal profiles

 - Support ideapad-laptop refresh rate key

 - Put intel/pmc AI accelerator (GNA) into D3 if it has no driver to
   allow entry into low-power modes, and temporarily removed Lunar Lake
   SSRAM support due to breaking FW changes causing probe fail (further
   breaking FW changes are still pending)

 - Report pmc/punit_atom devices that prevent reacing low power levels

 - Surface Fan speed function support

 - Support for more sperial keys and complete the list of models with
   non-standard fan registers in thinkpad_acpi

 - New DMI touchscreen HW support

 - Continued modernization efforts of wmi

 - Removal of obsoleted ledtrig-audio call and the related dependency

 - Debug & metrics interface improvements

 - Miscellaneous cleanups / fixes / improvements

* tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (87 commits)
  platform/x86/intel/pmc: Improve PKGC residency counters debug
  platform/x86: asus-wmi: Consider device is absent when the read is ~0
  Documentation/x86/amd/hsmp: Updating urls
  platform/mellanox: mlxreg-hotplug: Remove redundant NULL-check
  platform/x86/amd/pmf: Update sps power thermals according to the platform-profiles
  platform/x86/amd/pmf: Add support to get sps default APTS index values
  platform/x86/amd/pmf: Add support to get APTS index numbers for static slider
  platform/x86/amd/pmf: Add support to notify sbios heart beat event
  platform/x86/amd/pmf: Add support to get sbios requests in PMF driver
  platform/x86/amd/pmf: Disable debugfs support for querying power thermals
  platform/x86/amd/pmf: Differentiate PMF ACPI versions
  x86/platform/atom: Check state of Punit managed devices on s2idle
  platform/x86: pmc_atom: Check state of PMC clocks on s2idle
  platform/x86: pmc_atom: Check state of PMC managed devices on s2idle
  platform/x86: pmc_atom: Annotate d3_sts register bit defines
  clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h
  platform/x86: make fw_attr_class constant
  platform/x86/intel/tpmi: Change vsec offset to u64
  platform/x86: intel_scu_pcidrv: Remove unused intel-mid.h
  platform/x86: intel_scu_wdt: Remove unused intel-mid.h
  ...
 2024-03-14 10:44:09 -07:00
Linus Torvalds
8403ce70be - 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
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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
aeb152910a pwm: Changes for v6.9-rc1 
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.
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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
Hans de Goede
a21ff5a0a7
platform/x86: pmc_atom: Annotate d3_sts register bit defines 
The include/linux/platform_data/x86/pmc_atom.h d3_sts register bit defines
are named after how these bits are used on Bay Trail devices.

On Cherry Trail (CHT) devices some of these bits have a different meaning
according to the datasheet.

At a comment to the defines for bits which have a different meaning
on Cherry Trail devices.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240305105915.76242-3-hdegoede@redhat.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2024-03-12 12:48:17 +02:00
Hans de Goede
dbab9afe86
clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h 
Move the register defines for the Atom (Bay Trail, Cherry Trail) PMC
clocks to include/linux/platform_data/x86/pmc_atom.h.

This is a preparation patch to extend the S0i3 readiness checks
in drivers/platform/x86/pmc_atom.c with checking that the PMC
clocks are off on suspend entry.

Note these are added to include/linux/platform_data/x86/pmc_atom.h rather
then to include/linux/platform_data/x86/clk-pmc-atom.h because the former
already has all the other Atom PMC register defines.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240305105915.76242-2-hdegoede@redhat.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2024-03-12 12:48:15 +02:00
Florian Fainelli
ee975351cf net: mdio: mdio-bcm-unimac: Manage clock around I/O accesses 
Up until now we have managed not to have the mdio-bcm-unimac manage its
clock except during probe and suspend/resume. This works most of the
time, except where it does not.

With a fully modular build, we can get into a situation whereby the
GENET driver is fully registered, and so is the mdio-bcm-unimac driver,
however the Ethernet PHY driver is not yet, because it depends on a
resource that is not yet available (e.g.: GPIO provider). In that state,
the network device is not usable yet, and so to conserve power, the
GENET driver will have turned off its "main" clock which feeds its MDIO
controller.

When the PHY driver finally probes however, we make an access to the PHY
registers to e.g.: disable interrupts, and this causes a bus error
within the MDIO controller space because the MDIO controller clock(s)
are turned off.

To remedy that, we manage the clock around all of the I/O accesses to
the hardware which are done exclusively during read, write and clock
divider configuration.

This ensures that the register space is accessible, and this also
ensures that there are not unnecessarily elevated reference counts
keeping the clocks active when the network device is administratively
turned off. It would be the case with the previous way of managing the
clock.

Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2024-02-21 12:46:17 +00:00
David S. Miller
e199c4ba82 wireless-next patches for v6.9 
The second "new features" pull request for v6.9.  Lots of iwlwifi and
 stack changes this time. And naturally smaller changes to other drivers.
 
 We also twice merged wireless into wireless-next to avoid conflicts
 between the trees.
 
 Major changes:
 
 stack
 
 * mac80211: negotiated TTLM request support
 
 * SPP A-MSDU support
 
 * mac80211: wider bandwidth OFDMA config support
 
 iwlwifi
 
 * kunit tests
 
 * bump FW API to 89 for AX/BZ/SC devices
 
 * enable SPP A-MSDUs
 
 * support for new devices
 
 ath12k
 
 * refactoring in preparation for Multi-Link Operation (MLO) support
 
 * 1024 Block Ack window size support
 
 * provide firmware wmi logs via a trace event
 
 ath11k
 
 * 36 bit DMA mask support
 
 * support 6 GHz station power modes: Low Power Indoor (LPI), Standard
   Power) SP and Very Low Power (VLP)
 
 rtl8xxxu
 
 * TP-Link TL-WN823N V2 support
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Merge tag 'wireless-next-2024-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.9

The second "new features" pull request for v6.9.  Lots of iwlwifi and
stack changes this time. And naturally smaller changes to other drivers.

We also twice merged wireless into wireless-next to avoid conflicts
between the trees.

Major changes:

stack

* mac80211: negotiated TTLM request support

* SPP A-MSDU support

* mac80211: wider bandwidth OFDMA config support

iwlwifi

* kunit tests

* bump FW API to 89 for AX/BZ/SC devices

* enable SPP A-MSDUs

* support for new devices

ath12k

* refactoring in preparation for Multi-Link Operation (MLO) support

* 1024 Block Ack window size support

* provide firmware wmi logs via a trace event

ath11k

* 36 bit DMA mask support

* support 6 GHz station power modes: Low Power Indoor (LPI), Standard
  Power) SP and Very Low Power (VLP)

rtl8xxxu

* TP-Link TL-WN823N V2 support
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
 2024-02-21 11:48:20 +00:00
Uwe Kleine-König
05013062a8 pwm: lpss-*: Make use of devm_pwmchip_alloc() function 
This prepares the pwm-lpss drivers to further changes of the pwm core
outlined in the commit introducing devm_pwmchip_alloc(). There is no
intended semantical change and the driver should behave as before.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/b567ab5dd992e361eb884fa6c2cac11be9c7dde3.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2024-02-19 11:04:11 +01:00
Linus Walleij
2719a9e715 wifi: cw1200: Convert to GPIO descriptors 
The CW1200 uses two GPIOs to control the powerup and reset
pins, get these from GPIO descriptors instead of being passed
as platform data from boardfiles.

The RESET line will need to be marked as active low as we will
let gpiolib handle the polarity inversion.

The SDIO case is a bit special since the "card" need to be
powered up before it gets detected on the SDIO bus and
properly probed. Fix this by using board-specific GPIOs
assigned to device "NULL".

There are currently no in-tree users.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240131-descriptors-wireless-v1-6-e1c7c5d68746@linaro.org
 2024-02-05 20:17:10 +02:00
Lukasz Majczak
4d2ff655fb platform/chrome: Update binary interface for EC-based watchdog 
Update structures and defines related to EC_CMD_HANG_DETECT
to allow usage of new EC-based watchdog.

Signed-off-by: Lukasz Majczak <lma@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20240126095721.782782-2-lma@chromium.org
Signed-off-by: Lee Jones <lee@kernel.org>
 2024-02-01 11:49:25 +00:00
Philippe Schenker
3723b56d6f net: dsa: Add KSZ8567 switch support 
This commit introduces support for the KSZ8567, a robust 7-port
Ethernet switch. The KSZ8567 features two RGMII/MII/RMII interfaces,
each capable of gigabit speeds, complemented by five 10/100 Mbps
MAC/PHYs.

Signed-off-by: Philippe Schenker <philippe.schenker@impulsing.ch>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20240130083419.135763-2-dev@pschenker.ch
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2024-02-01 11:17:24 +01:00
Arend van Spriel
2a71528427 wifi: brcmfmac: fix copyright year mentioned in platform_data header 
The driver found its inception a little after the year 201. According
git blame output it was added in 2016 so lets go with that.

Fixes: 4d79289598 ("brcmfmac: switch to new platform data")
Reported-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240128093057.164791-3-arend.vanspriel@broadcom.com
 2024-01-31 18:48:06 +02:00
Linus Torvalds
ed8d84530a This cycle, I2C removes the currently unused CLASS_DDC support 
(controllers set the flag, but there is no client to use it). Also,
 CLASS_SPD support gets simplified to prepare removal in the future.
 Class based instantiation is not recommended these days anyhow.
 Furthermore, I2C core now creates a debugfs directory per I2C adapter.
 Current bus driver users were converted to use it. Then, there are also
 quite some driver updates. Standing out are patches for the wmt-driver
 which is refactored to support more variants. This is the rebased pull
 request where a large series for the designware driver was dropped.
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Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "This removes the currently unused CLASS_DDC support (controllers set
  the flag, but there is no client to use it).

  Also, CLASS_SPD support gets simplified to prepare removal in the
  future. Class based instantiation is not recommended these days
  anyhow.

  Furthermore, I2C core now creates a debugfs directory per I2C adapter.
  Current bus driver users were converted to use it.

  Finally, quite some driver updates. Standing out are patches for the
  wmt-driver which is refactored to support more variants.

  This is the rebased pull request where a large series for the
  designware driver was dropped"

* tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits)
  MAINTAINERS: use proper email for my I2C work
  i2c: stm32f7: add support for stm32mp25 soc
  i2c: stm32f7: perform I2C_ISR read once at beginning of event isr
  dt-bindings: i2c: document st,stm32mp25-i2c compatible
  i2c: stm32f7: simplify status messages in case of errors
  i2c: stm32f7: perform most of irq job in threaded handler
  i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq
  i2c: i801: Add lis3lv02d for Dell XPS 15 7590
  i2c: i801: Add lis3lv02d for Dell Precision 3540
  i2c: wmt: Reduce redundant: REG_CR setting
  i2c: wmt: Reduce redundant: function parameter
  i2c: wmt: Reduce redundant: clock mode setting
  i2c: wmt: Reduce redundant: wait event complete
  i2c: wmt: Reduce redundant: bus busy check
  i2c: mux: reg: Remove class-based device auto-detection support
  i2c: make i2c_bus_type const
  dt-bindings: at24: add ROHM BR24G04
  eeprom: at24: use of_match_ptr()
  i2c: cpm: Remove linux,i2c-index conversion from be32
  i2c: imx: Make SDA actually optional for bus recovering
  ...
 2024-01-18 17:29:01 -08:00
Linus Torvalds
0f289bdd41 Input updates for 6.8 merge window: 
- a new driver for Adafruit Seesaw gamepad device
 
 - Zforce touchscreen will handle standard device properties for axis
   swap/inversion
 
 - handling of advanced sensitivity settings in Microchip CAP11xx
   capacitive sensor driver
 
 - more drivers have been converted to use newer gpiod API
 
 - support for dedicated wakeup IRQs in gpio-keys dirver
 
 - support for slider gestures and OTP variants in iqs269a driver
 
 - atkbd will report keyboard version as 0xab83 in cases when GET ID
   command was skipped (to deal with problematic firmware on newer
   laptops), restoring the previous behavior
 
 - other assorted cleanups and changes
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Merge tag 'input-for-v6.8-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - a new driver for Adafruit Seesaw gamepad device

 - Zforce touchscreen will handle standard device properties for axis
   swap/inversion

 - handling of advanced sensitivity settings in Microchip CAP11xx
   capacitive sensor driver

 - more drivers have been converted to use newer gpiod API

 - support for dedicated wakeup IRQs in gpio-keys dirver

 - support for slider gestures and OTP variants in iqs269a driver

 - atkbd will report keyboard version as 0xab83 in cases when GET ID
   command was skipped (to deal with problematic firmware on newer
   laptops), restoring the previous behavior

 - other assorted cleanups and changes

* tag 'input-for-v6.8-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (44 commits)
  Input: atkbd - use ab83 as id when skipping the getid command
  Input: driver for Adafruit Seesaw Gamepad
  dt-bindings: input: bindings for Adafruit Seesaw Gamepad
  Input: da9063_onkey - avoid explicitly setting input's parent
  Input: da9063_onkey - avoid using OF-specific APIs
  Input: iqs269a - add support for OTP variants
  dt-bindings: input: iqs269a: Add bindings for OTP variants
  Input: iqs269a - add support for slider gestures
  dt-bindings: input: iqs269a: Add bindings for slider gestures
  Input: gpio-keys - filter gpio_keys -EPROBE_DEFER error messages
  Input: zforce_ts - accept standard touchscreen properties
  dt-bindings: touchscreen: neonode,zforce: Use standard properties
  dt-bindings: touchscreen: convert neonode,zforce to json-schema
  dt-bindings: input: convert drv266x to json-schema
  Input: da9063 - use dev_err_probe()
  Input: da9063 - drop redundant prints in probe()
  Input: da9063 - simplify obtaining OF match data
  Input: as5011 - convert to GPIO descriptor
  Input: omap-keypad - drop optional GPIO support
  Input: tca6416-keypad - drop unused include
  ...
 2024-01-18 17:21:35 -08:00
Heiner Kallweit
a8355235db i2c: mux: reg: Remove class-based device auto-detection support 
Legacy class-based device auto-detection shouldn't be used in new code.
Therefore remove support in i2c-mux-reg as long as we don't have a
user of this feature yet.

Link: https://lore.kernel.org/linux-i2c/a22978a4-88e4-46f4-b71c-032b22321599@gmail.com/
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2024-01-18 21:10:43 +01:00
Linus Torvalds
c736c9a955 Only a couple new SoCs have support added this time, primarily for Qualcomm 
SM8650 based on the diffstat. Otherwise this is a collection of non-critical
 fixes and cleanups to various clk drivers and their DT bindings. Nothing is
 changed in the core clk framework this time, although there's a patch to fix a
 basic clk type initialization function. In general, this pile looks to be on
 the smaller side.
 
 New Drivers:
  - Global, display, gpu, tcsr, and rpmh clocks on Qualcomm SM8650
  - Mediatek MT7988 SoC clocks
 
 Updates:
  - Update Zynqmp driver for Versal NET platforms
  - Add clk driver for Versal clocking wizard IP
  - Support for stm32mp25 clks
  - Add glitch free PLL setting support to si5351 clk driver
  - Add DSI clocks on Amlogic g12/sm1
  - Add CSI and ISP clocks on Amlogic g12/sm1
  - Document bindings for i.MX93 ANATOP clock driver
  - Free clk_node in i.MX SCU driver for resource with different owner
  - Update the LVDS clocks to be compatible with i.MX SCU firmware 1.15
  - Fix the name of the fvco in i.MX pll14xx by renaming it to fout
  - Add EtherNet TSN and PCIe clocks on the Renesas R-Car V4H SoC
  - Add interrupt controller and Ethernet clocks and resets on Renesas RZ/G3S
  - Check reset monitor registers on Renesas RZ/G2L-alike SoCs
  - Reuse reset functionality in the Renesas RZ/G2L clock driver
  - Global and RPMh clock support for the Qualcomm X1E80100 SoC
  - Support for the Stromer APCS PLL found in Qualcomm IPQ5018
  - Add a new type of branch clock, with support for controlling separate
    memory control bits, to the Qualcomm clk driver
  - Use above new branch type in Qualcomm ECPRI clk driver for QDU1000 and
    QRU1000
  - Add a number of missing clocks related to CSI2 on Qualcomm MSM8939
  - Add support for the camera clock controller on Qualcomm SC8280XP
  - Correct PLL configuration in GPU and video clock controllers for
    Qualcomm SM8150
  - Add runtime PM support and a few missing resets to Qualcomm SM8150
    video clock controller
  - Fix configuration of various GCC GDSCs on Qualcomm SM8550
  - Mark shared RCGs appropriately in the Qualcomm SM8550 GCC driver
  - Fix up GPU and display clock controllers PLL configuration settings
    on Qualcomm SM8550
  - Cleanup variable init in Allwinner nkm module
  - Convert various DT bindings to YAML
  - A few kernel-doc fixes for Samsung SoC clock controllers
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "Only a couple new SoCs have support added this time, primarily for
  Qualcomm SM8650 based on the diffstat. Otherwise this is a collection
  of non-critical fixes and cleanups to various clk drivers and their DT
  bindings.

  Nothing is changed in the core clk framework this time, although
  there's a patch to fix a basic clk type initialization function. In
  general, this pile looks to be on the smaller side.

  New Drivers:
   - Global, display, gpu, tcsr, and rpmh clocks on Qualcomm SM8650
   - Mediatek MT7988 SoC clocks

  Updates:
   - Update Zynqmp driver for Versal NET platforms
   - Add clk driver for Versal clocking wizard IP
   - Support for stm32mp25 clks
   - Add glitch free PLL setting support to si5351 clk driver
   - Add DSI clocks on Amlogic g12/sm1
   - Add CSI and ISP clocks on Amlogic g12/sm1
   - Document bindings for i.MX93 ANATOP clock driver
   - Free clk_node in i.MX SCU driver for resource with different owner
   - Update the LVDS clocks to be compatible with i.MX SCU firmware 1.15
   - Fix the name of the fvco in i.MX pll14xx by renaming it to fout
   - Add EtherNet TSN and PCIe clocks on the Renesas R-Car V4H SoC
   - Add interrupt controller and Ethernet clocks and resets on Renesas
     RZ/G3S
   - Check reset monitor registers on Renesas RZ/G2L-alike SoCs
   - Reuse reset functionality in the Renesas RZ/G2L clock driver
   - Global and RPMh clock support for the Qualcomm X1E80100 SoC
   - Support for the Stromer APCS PLL found in Qualcomm IPQ5018
   - Add a new type of branch clock, with support for controlling
     separate memory control bits, to the Qualcomm clk driver
   - Use above new branch type in Qualcomm ECPRI clk driver for QDU1000
     and QRU1000
   - Add a number of missing clocks related to CSI2 on Qualcomm MSM8939
   - Add support for the camera clock controller on Qualcomm SC8280XP
   - Correct PLL configuration in GPU and video clock controllers for
     Qualcomm SM8150
   - Add runtime PM support and a few missing resets to Qualcomm SM8150
     video clock controller
   - Fix configuration of various GCC GDSCs on Qualcomm SM8550
   - Mark shared RCGs appropriately in the Qualcomm SM8550 GCC driver
   - Fix up GPU and display clock controllers PLL configuration settings
     on Qualcomm SM8550
   - Cleanup variable init in Allwinner nkm module
   - Convert various DT bindings to YAML
   - A few kernel-doc fixes for Samsung SoC clock controllers"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (93 commits)
  clk: mediatek: add drivers for MT7988 SoC
  clk: mediatek: add pcw_chg_bit control for PLLs of MT7988
  dt-bindings: clock: mediatek: add clock controllers of MT7988
  dt-bindings: reset: mediatek: add MT7988 ethwarp reset IDs
  dt-bindings: clock: mediatek: add MT7988 clock IDs
  clk: mediatek: mt8188-topckgen: Refactor parents for top_dp/edp muxes
  clk: mediatek: mt8195-topckgen: Refactor parents for top_dp/edp muxes
  clk: mediatek: clk-mux: Support custom parent indices for muxes
  dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoC
  clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_tx
  clk: starfive: Add flags argument to JH71X0__MUX macro
  clk: imx: pll14xx: change naming of fvco to fout
  clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
  clk: imx: scu: Fix memory leak in __imx_clk_gpr_scu()
  clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw
  clk: qcom: dispcc-sm8650: Add test_ctl parameters to PLL config
  clk: qcom: gpucc-sm8650: Add test_ctl parameters to PLL config
  clk: qcom: dispcc-sm8550: Use the correct PLL configuration function
  clk: qcom: dispcc-sm8550: Update disp PLL settings
  clk: qcom: gpucc-sm8550: Update GPU PLL settings
  ...
 2024-01-12 13:42:35 -08:00
Linus Torvalds
3e7aeb78ab Networking changes for 6.8. 
Core & protocols
 ----------------
 
  - Analyze and reorganize core networking structs (socks, netdev,
    netns, mibs) to optimize cacheline consumption and set up
    build time warnings to safeguard against future header changes.
    This improves TCP performances with many concurrent connections
    up to 40%.
 
  - Add page-pool netlink-based introspection, exposing the
    memory usage and recycling stats. This helps indentify
    bad PP users and possible leaks.
 
  - Refine TCP/DCCP source port selection to no longer favor even
    source port at connect() time when IP_LOCAL_PORT_RANGE is set.
    This lowers the time taken by connect() for hosts having
    many active connections to the same destination.
 
  - Refactor the TCP bind conflict code, shrinking related socket
    structs.
 
  - Refactor TCP SYN-Cookie handling, as a preparation step to
    allow arbitrary SYN-Cookie processing via eBPF.
 
  - Tune optmem_max for 0-copy usage, increasing the default value
    to 128KB and namespecifying it.
 
  - Allow coalescing for cloned skbs coming from page pools, improving
    RX performances with some common configurations.
 
  - Reduce extension header parsing overhead at GRO time.
 
  - Add bridge MDB bulk deletion support, allowing user-space to
    request the deletion of matching entries.
 
  - Reorder nftables struct members, to keep data accessed by the
    datapath first.
 
  - Introduce TC block ports tracking and use. This allows supporting
    multicast-like behavior at the TC layer.
 
  - Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
    classifiers (RSVP and tcindex).
 
  - More data-race annotations.
 
  - Extend the diag interface to dump TCP bound-only sockets.
 
  - Conditional notification of events for TC qdisc class and actions.
 
  - Support for WPAN dynamic associations with nearby devices, to form
    a sub-network using a specific PAN ID.
 
  - Implement SMCv2.1 virtual ISM device support.
 
  - Add support for Batman-avd mulicast packet type.
 
 BPF
 ---
 
  - Tons of verifier improvements:
    - BPF register bounds logic and range support along with a large
      test suite
    - log improvements
    - complete precision tracking support for register spills
    - track aligned STACK_ZERO cases as imprecise spilled registers. It
      improves the verifier "instructions processed" metric from single
      digit to 50-60% for some programs
    - support for user's global BPF subprogram arguments with few
      commonly requested annotations for a better developer experience
    - support tracking of BPF_JNE which helps cases when the compiler
      transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
      like
    - several fixes
 
  - Add initial TX metadata implementation for AF_XDP with support in
    mlx5 and stmmac drivers. Two types of offloads are supported right
    now, that is, TX timestamp and TX checksum offload.
 
  - Fix kCFI bugs in BPF all forms of indirect calls from BPF into
    kernel and from kernel into BPF work with CFI enabled. This allows
    BPF to work with CONFIG_FINEIBT=y.
 
  - Change BPF verifier logic to validate global subprograms lazily
    instead of unconditionally before the main program, so they can be
    guarded using BPF CO-RE techniques.
 
  - Support uid/gid options when mounting bpffs.
 
  - Add a new kfunc which acquires the associated cgroup of a task
    within a specific cgroup v1 hierarchy where the latter is identified
    by its id.
 
  - Extend verifier to allow bpf_refcount_acquire() of a map value field
    obtained via direct load which is a use-case needed in sched_ext.
 
  - Add BPF link_info support for uprobe multi link along with bpftool
    integration for the latter.
 
  - Support for VLAN tag in XDP hints.
 
  - Remove deprecated bpfilter kernel leftovers given the project
    is developed in user-space (https://github.com/facebook/bpfilter).
 
 Misc
 ----
 
  - Support for parellel TC self-tests execution.
 
  - Increase MPTCP self-tests coverage.
 
  - Updated the bridge documentation, including several so-far
    undocumented features.
 
  - Convert all the net self-tests to run in unique netns, to
    avoid random failures due to conflict and allow concurrent
    runs.
 
  - Add TCP-AO self-tests.
 
  - Add kunit tests for both cfg80211 and mac80211.
 
  - Autogenerate Netlink families documentation from YAML spec.
 
  - Add yml-gen support for fixed headers and recursive nests, the
    tool can now generate user-space code for all genetlink families
    for which we have specs.
 
  - A bunch of additional module descriptions fixes.
 
  - Catch incorrect freeing of pages belonging to a page pool.
 
 Driver API
 ----------
 
  - Rust abstractions for network PHY drivers; do not cover yet the
    full C API, but already allow implementing functional PHY drivers
    in rust.
 
  - Introduce queue and NAPI support in the netdev Netlink interface,
    allowing complete access to the device <> NAPIs <> queues
    relationship.
 
  - Introduce notifications filtering for devlink to allow control
    application scale to thousands of instances.
 
  - Improve PHY validation, requesting rate matching information for
    each ethtool link mode supported by both the PHY and host.
 
  - Add support for ethtool symmetric-xor RSS hash.
 
  - ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
    platform.
 
  - Expose pin fractional frequency offset value over new DPLL generic
    netlink attribute.
 
  - Convert older drivers to platform remove callback returning void.
 
  - Add support for PHY package MMD read/write.
 
 New hardware / drivers
 ----------------------
 
  - Ethernet:
    - Octeon CN10K devices
    - Broadcom 5760X P7
    - Qualcomm SM8550 SoC
    - Texas Instrument DP83TG720S PHY
 
  - Bluetooth:
    - IMC Networks Bluetooth radio
 
 Removed
 -------
 
  - WiFi:
    - libertas 16-bit PCMCIA support
    - Atmel at76c50x drivers
    - HostAP ISA/PCMCIA style 802.11b driver
    - zd1201 802.11b USB dongles
    - Orinoco ISA/PCMCIA 802.11b driver
    - Aviator/Raytheon driver
    - Planet WL3501 driver
    - RNDIS USB 802.11b driver
 
 Drivers
 -------
 
  - Ethernet high-speed NICs:
    - Intel (100G, ice, idpf):
      - allow one by one port representors creation and removal
      - add temperature and clock information reporting
      - add get/set for ethtool's header split ringparam
      - add again FW logging
      - adds support switchdev hardware packet mirroring
      - iavf: implement symmetric-xor RSS hash
      - igc: add support for concurrent physical and free-running timers
      - i40e: increase the allowable descriptors
    - nVidia/Mellanox:
      - Preparation for Socket-Direct multi-dev netdev. That will allow
        in future releases combining multiple PFs devices attached to
        different NUMA nodes under the same netdev
    - Broadcom (bnxt):
      - TX completion handling improvements
      - add basic ntuple filter support
      - reduce MSIX vectors usage for MQPRIO offload
      - add VXLAN support, USO offload and TX coalesce completion for P7
    - Marvell Octeon EP:
      - xmit-more support
      - add PF-VF mailbox support and use it for FW notifications for VFs
    - Wangxun (ngbe/txgbe):
      - implement ethtool functions to operate pause param, ring param,
        coalesce channel number and msglevel
    - Netronome/Corigine (nfp):
      - add flow-steering support
      - support UDP segmentation offload
 
  - Ethernet NICs embedded, slower, virtual:
    - Xilinx AXI: remove duplicate DMA code adopting the dma engine driver
    - stmmac: add support for HW-accelerated VLAN stripping
    - TI AM654x sw: add mqprio, frame preemption & coalescing
    - gve: add support for non-4k page sizes.
    - virtio-net: support dynamic coalescing moderation
 
  - nVidia/Mellanox Ethernet datacenter switches:
    - allow firmware upgrade without a reboot
    - more flexible support for bridge flooding via the compressed
      FID flooding mode
 
  - Ethernet embedded switches:
    - Microchip:
      - fine-tune flow control and speed configurations in KSZ8xxx
      - KSZ88X3: enable setting rmii reference
    - Renesas:
      - add jumbo frames support
    - Marvell:
      - 88E6xxx: add "eth-mac" and "rmon" stats support
 
  - Ethernet PHYs:
    - aquantia: add firmware load support
    - at803x: refactor the driver to simplify adding support for more
      chip variants
    - NXP C45 TJA11xx: Add MACsec offload support
 
  - Wifi:
    - MediaTek (mt76):
      - NVMEM EEPROM improvements
      - mt7996 Extremely High Throughput (EHT) improvements
      - mt7996 Wireless Ethernet Dispatcher (WED) support
      - mt7996 36-bit DMA support
    - Qualcomm (ath12k):
      - support for a single MSI vector
      - WCN7850: support AP mode
    - Intel (iwlwifi):
      - new debugfs file fw_dbg_clear
      - allow concurrent P2P operation on DFS channels
 
  - Bluetooth:
    - QCA2066: support HFP offload
    - ISO: more broadcast-related improvements
    - NXP: better recovery in case receiver/transmitter get out of sync
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
 "The most interesting thing is probably the networking structs
  reorganization and a significant amount of changes is around
  self-tests.

  Core & protocols:

   - Analyze and reorganize core networking structs (socks, netdev,
     netns, mibs) to optimize cacheline consumption and set up build
     time warnings to safeguard against future header changes

     This improves TCP performances with many concurrent connections up
     to 40%

   - Add page-pool netlink-based introspection, exposing the memory
     usage and recycling stats. This helps indentify bad PP users and
     possible leaks

   - Refine TCP/DCCP source port selection to no longer favor even
     source port at connect() time when IP_LOCAL_PORT_RANGE is set. This
     lowers the time taken by connect() for hosts having many active
     connections to the same destination

   - Refactor the TCP bind conflict code, shrinking related socket
     structs

   - Refactor TCP SYN-Cookie handling, as a preparation step to allow
     arbitrary SYN-Cookie processing via eBPF

   - Tune optmem_max for 0-copy usage, increasing the default value to
     128KB and namespecifying it

   - Allow coalescing for cloned skbs coming from page pools, improving
     RX performances with some common configurations

   - Reduce extension header parsing overhead at GRO time

   - Add bridge MDB bulk deletion support, allowing user-space to
     request the deletion of matching entries

   - Reorder nftables struct members, to keep data accessed by the
     datapath first

   - Introduce TC block ports tracking and use. This allows supporting
     multicast-like behavior at the TC layer

   - Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
     classifiers (RSVP and tcindex)

   - More data-race annotations

   - Extend the diag interface to dump TCP bound-only sockets

   - Conditional notification of events for TC qdisc class and actions

   - Support for WPAN dynamic associations with nearby devices, to form
     a sub-network using a specific PAN ID

   - Implement SMCv2.1 virtual ISM device support

   - Add support for Batman-avd mulicast packet type

  BPF:

   - Tons of verifier improvements:
       - BPF register bounds logic and range support along with a large
         test suite
       - log improvements
       - complete precision tracking support for register spills
       - track aligned STACK_ZERO cases as imprecise spilled registers.
         This improves the verifier "instructions processed" metric from
         single digit to 50-60% for some programs
       - support for user's global BPF subprogram arguments with few
         commonly requested annotations for a better developer
         experience
       - support tracking of BPF_JNE which helps cases when the compiler
         transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
         like
       - several fixes

   - Add initial TX metadata implementation for AF_XDP with support in
     mlx5 and stmmac drivers. Two types of offloads are supported right
     now, that is, TX timestamp and TX checksum offload

   - Fix kCFI bugs in BPF all forms of indirect calls from BPF into
     kernel and from kernel into BPF work with CFI enabled. This allows
     BPF to work with CONFIG_FINEIBT=y

   - Change BPF verifier logic to validate global subprograms lazily
     instead of unconditionally before the main program, so they can be
     guarded using BPF CO-RE techniques

   - Support uid/gid options when mounting bpffs

   - Add a new kfunc which acquires the associated cgroup of a task
     within a specific cgroup v1 hierarchy where the latter is
     identified by its id

   - Extend verifier to allow bpf_refcount_acquire() of a map value
     field obtained via direct load which is a use-case needed in
     sched_ext

   - Add BPF link_info support for uprobe multi link along with bpftool
     integration for the latter

   - Support for VLAN tag in XDP hints

   - Remove deprecated bpfilter kernel leftovers given the project is
     developed in user-space (https://github.com/facebook/bpfilter)

  Misc:

   - Support for parellel TC self-tests execution

   - Increase MPTCP self-tests coverage

   - Updated the bridge documentation, including several so-far
     undocumented features

   - Convert all the net self-tests to run in unique netns, to avoid
     random failures due to conflict and allow concurrent runs

   - Add TCP-AO self-tests

   - Add kunit tests for both cfg80211 and mac80211

   - Autogenerate Netlink families documentation from YAML spec

   - Add yml-gen support for fixed headers and recursive nests, the tool
     can now generate user-space code for all genetlink families for
     which we have specs

   - A bunch of additional module descriptions fixes

   - Catch incorrect freeing of pages belonging to a page pool

  Driver API:

   - Rust abstractions for network PHY drivers; do not cover yet the
     full C API, but already allow implementing functional PHY drivers
     in rust

   - Introduce queue and NAPI support in the netdev Netlink interface,
     allowing complete access to the device <> NAPIs <> queues
     relationship

   - Introduce notifications filtering for devlink to allow control
     application scale to thousands of instances

   - Improve PHY validation, requesting rate matching information for
     each ethtool link mode supported by both the PHY and host

   - Add support for ethtool symmetric-xor RSS hash

   - ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
     platform

   - Expose pin fractional frequency offset value over new DPLL generic
     netlink attribute

   - Convert older drivers to platform remove callback returning void

   - Add support for PHY package MMD read/write

  New hardware / drivers:

   - Ethernet:
       - Octeon CN10K devices
       - Broadcom 5760X P7
       - Qualcomm SM8550 SoC
       - Texas Instrument DP83TG720S PHY

   - Bluetooth:
       - IMC Networks Bluetooth radio

  Removed:

   - WiFi:
       - libertas 16-bit PCMCIA support
       - Atmel at76c50x drivers
       - HostAP ISA/PCMCIA style 802.11b driver
       - zd1201 802.11b USB dongles
       - Orinoco ISA/PCMCIA 802.11b driver
       - Aviator/Raytheon driver
       - Planet WL3501 driver
       - RNDIS USB 802.11b driver

  Driver updates:

   - Ethernet high-speed NICs:
       - Intel (100G, ice, idpf):
          - allow one by one port representors creation and removal
          - add temperature and clock information reporting
          - add get/set for ethtool's header split ringparam
          - add again FW logging
          - adds support switchdev hardware packet mirroring
          - iavf: implement symmetric-xor RSS hash
          - igc: add support for concurrent physical and free-running
            timers
          - i40e: increase the allowable descriptors
       - nVidia/Mellanox:
          - Preparation for Socket-Direct multi-dev netdev. That will
            allow in future releases combining multiple PFs devices
            attached to different NUMA nodes under the same netdev
       - Broadcom (bnxt):
          - TX completion handling improvements
          - add basic ntuple filter support
          - reduce MSIX vectors usage for MQPRIO offload
          - add VXLAN support, USO offload and TX coalesce completion
            for P7
       - Marvell Octeon EP:
          - xmit-more support
          - add PF-VF mailbox support and use it for FW notifications
            for VFs
       - Wangxun (ngbe/txgbe):
          - implement ethtool functions to operate pause param, ring
            param, coalesce channel number and msglevel
       - Netronome/Corigine (nfp):
          - add flow-steering support
          - support UDP segmentation offload

   - Ethernet NICs embedded, slower, virtual:
       - Xilinx AXI: remove duplicate DMA code adopting the dma engine
         driver
       - stmmac: add support for HW-accelerated VLAN stripping
       - TI AM654x sw: add mqprio, frame preemption & coalescing
       - gve: add support for non-4k page sizes.
       - virtio-net: support dynamic coalescing moderation

   - nVidia/Mellanox Ethernet datacenter switches:
       - allow firmware upgrade without a reboot
       - more flexible support for bridge flooding via the compressed
         FID flooding mode

   - Ethernet embedded switches:
       - Microchip:
          - fine-tune flow control and speed configurations in KSZ8xxx
          - KSZ88X3: enable setting rmii reference
       - Renesas:
          - add jumbo frames support
       - Marvell:
          - 88E6xxx: add "eth-mac" and "rmon" stats support

   - Ethernet PHYs:
       - aquantia: add firmware load support
       - at803x: refactor the driver to simplify adding support for more
         chip variants
       - NXP C45 TJA11xx: Add MACsec offload support

   - Wifi:
       - MediaTek (mt76):
          - NVMEM EEPROM improvements
          - mt7996 Extremely High Throughput (EHT) improvements
          - mt7996 Wireless Ethernet Dispatcher (WED) support
          - mt7996 36-bit DMA support
       - Qualcomm (ath12k):
          - support for a single MSI vector
          - WCN7850: support AP mode
       - Intel (iwlwifi):
          - new debugfs file fw_dbg_clear
          - allow concurrent P2P operation on DFS channels

   - Bluetooth:
       - QCA2066: support HFP offload
       - ISO: more broadcast-related improvements
       - NXP: better recovery in case receiver/transmitter get out of sync"

* tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1714 commits)
  lan78xx: remove redundant statement in lan78xx_get_eee
  lan743x: remove redundant statement in lan743x_ethtool_get_eee
  bnxt_en: Fix RCU locking for ntuple filters in bnxt_rx_flow_steer()
  bnxt_en: Fix RCU locking for ntuple filters in bnxt_srxclsrldel()
  bnxt_en: Remove unneeded variable in bnxt_hwrm_clear_vnic_filter()
  tcp: Revert no longer abort SYN_SENT when receiving some ICMP
  Revert "mlx5 updates 2023-12-20"
  Revert "net: stmmac: Enable Per DMA Channel interrupt"
  ipvlan: Remove usage of the deprecated ida_simple_xx() API
  ipvlan: Fix a typo in a comment
  net/sched: Remove ipt action tests
  net: stmmac: Use interrupt mode INTM=1 for per channel irq
  net: stmmac: Add support for TX/RX channel interrupt
  net: stmmac: Make MSI interrupt routine generic
  dt-bindings: net: snps,dwmac: per channel irq
  net: phy: at803x: make read_status more generic
  net: phy: at803x: add support for cdt cross short test for qca808x
  net: phy: at803x: refactor qca808x cable test get status function
  net: phy: at803x: generalize cdt fault length function
  net: ethernet: cortina: Drop TSO support
  ...
 2024-01-11 10:07:29 -08:00
Alvin Šipraga
b2adbc9cea clk: si5351: allow PLLs to be adjusted without reset 
Introduce a new PLL reset mode flag which controls whether or not to
reset a PLL after adjusting its rate. The mode can be configured through
platform data or device tree.

Since commit 6dc669a22c ("clk: si5351: Add PLL soft reset"), the
driver unconditionally resets a PLL whenever its rate is adjusted.
The rationale was that a PLL reset was required to get three outputs
working at the same time. Before this change, the driver never reset the
PLLs.

Commit b26ff127c5 ("clk: si5351: Apply PLL soft reset before enabling
the outputs") subsequently introduced an option to reset the PLL when
enabling a clock output that sourced it. Here, the rationale was that
this is required to get a deterministic phase relationship between
multiple output clocks.

This clearly shows that it is useful to reset the PLLs in applications
where multiple clock outputs are used. However, the Si5351 also allows
for glitch-free rate adjustment of its PLLs if one avoids resetting the
PLL. In our audio application where a single Si5351 clock output is used
to supply a runtime adjustable bit clock, this unconditional PLL reset
behaviour introduces unwanted glitches in the clock output.

It would appear that the problem being solved in the former commit
may be solved by using the optional device tree property introduced in
the latter commit, obviating the need for an unconditional PLL reset
after rate adjustment. But it's not OK to break the default behaviour of
the driver, and it cannot be assumed that all device trees are using the
property introduced in the latter commit. Hence, the new behaviour is
made opt-in.

Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Rabeeh Khoury <rabeeh@solid-run.com>
Cc: Jacob Siverskog <jacob@teenage.engineering>
Cc: Sergej Sawazki <sergej@taudac.com>
Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Link: https://lore.kernel.org/r/20231124-alvin-clk-si5351-no-pll-reset-v6-3-69b82311cb90@bang-olufsen.dk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2023-12-17 22:31:36 -08:00
Linus Walleij
e53c18da99 Input: omap-keypad - drop optional GPIO support 
The driver supports passing some GPIO lines for rows and columns
through the driver data, but there is no in-kernel user of this.

Further the use seems convoluted because the GPIO lines are unused
in the driver, then explicitly free:ed when removing it without
being requested when probing it, which is assymetric and just
a recepie for disaster.

Remove the support for these unused GPIOs, if need be support can
be reestablished in an organized fashion using GPIO descriptors.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20231129-descriptors-input-v1-3-9433162914a3@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 2023-12-13 21:26:13 -08:00
Hans de Goede
23e652467d platform-drivers-x86 for v6.7-3 
Highlights:
 - asus-wmi:	    Solve i8042 filter resource handling, input, and
 		    suspend issues
 - wmi:		    Skip zero instance WMI blocks to avoid issues with
 		    some laptops
 - mlxbf-bootctl:    Differentiate dev/production keys
 - platform/surface: Correct serdev related return value to avoid
 		    leaking errno into userspace
 - Error checking fixes
 
 The following is an automated shortlog grouped by driver:
 
 asus-wmi:
  -  Change q500a_i8042_filter() into a generic i8042-filter
  -  disable USB0 hub on ROG Ally before suspend
  -  Filter Volume key presses if also reported via atkbd
  -  Move i8042 filter install to shared asus-wmi code
 
 mellanox:
  -  Add null pointer checks for devm_kasprintf()
  -  Check devm_hwmon_device_register_with_groups() return value
 
 mlxbf-bootctl:
  -  correctly identify secure boot with development keys
 
 surface: aggregator:
  -  fix recv_buf() return value
 
 wmi:
  -  Skip blocks with zero instances
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Merge tag 'platform-drivers-x86-v6.7-3' into pdx86/for-next

Back merge pdx86 fixes into pdx86/for-next for further WMI work
depending on some of the fixes.

platform-drivers-x86 for v6.7-3

Highlights:
- asus-wmi:	    Solve i8042 filter resource handling, input, and
		    suspend issues
- wmi:		    Skip zero instance WMI blocks to avoid issues with
		    some laptops
- mlxbf-bootctl:    Differentiate dev/production keys
- platform/surface: Correct serdev related return value to avoid
		    leaking errno into userspace
- Error checking fixes

The following is an automated shortlog grouped by driver:

asus-wmi:
 -  Change q500a_i8042_filter() into a generic i8042-filter
 -  disable USB0 hub on ROG Ally before suspend
 -  Filter Volume key presses if also reported via atkbd
 -  Move i8042 filter install to shared asus-wmi code

mellanox:
 -  Add null pointer checks for devm_kasprintf()
 -  Check devm_hwmon_device_register_with_groups() return value

mlxbf-bootctl:
 -  correctly identify secure boot with development keys

surface: aggregator:
 -  fix recv_buf() return value

wmi:
 -  Skip blocks with zero instances
 2023-12-11 11:22:02 +01:00
Andy Shevchenko
7973be9472 clk: x86: lpss-atom: Drop unneeded 'extern' in the header 
'extern' for the functions is not needed, drop it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231208165238.3309058-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2023-12-11 11:04:28 +01:00
Jakub Kicinski
2483e7f04c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
Cross-merge networking fixes after downstream PR.

Conflicts:

drivers/net/ethernet/stmicro/stmmac/dwmac5.c
drivers/net/ethernet/stmicro/stmmac/dwmac5.h
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
drivers/net/ethernet/stmicro/stmmac/hwif.h
  37e4b8df27 ("net: stmmac: fix FPE events losing")
  c3f3b97238 ("net: stmmac: Refactor EST implementation")
https://lore.kernel.org/all/20231206110306.01e91114@canb.auug.org.au/

Adjacent changes:

net/ipv4/tcp_ao.c
  9396c4ee93 ("net/tcp: Don't store TCP-AO maclen on reqsk")
  7b0f570f87 ("tcp: Move TCP-AO bits from cookie_v[46]_check() to tcp_ao_syncookie().")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-12-07 17:53:17 -08:00
Daniel Danzberger
d16f1096b3 net: dsa: microchip: move ksz_chip_id enum to platform include 
With the ksz_chip_id enums moved to the platform include file for ksz
switches, platform code that instantiates a device can now use these to
set ksz_platform_data::chip_id.

Signed-off-by: Daniel Danzberger <dd@embedd.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-12-07 12:00:20 +00:00
Vladimir Oltean
3bc05faf37 net: dsa: microchip: properly support platform_data probing 
The ksz driver has bits and pieces of platform_data probing support, but
it doesn't work.

The conventional thing to do is to have an encapsulating structure for
struct dsa_chip_data that gets put into dev->platform_data. This driver
expects a struct ksz_platform_data, but that doesn't contain a struct
dsa_chip_data as first element, which will obviously not work with
dsa_switch_probe() -> dsa_switch_parse().

Pointing dev->platform_data to a struct dsa_chip_data directly is in
principle possible, but that doesn't work either. The driver has
ksz_switch_detect() to read the device ID from hardware, followed by
ksz_check_device_id() to compare it against a predetermined expected
value. This protects against early errors in the SPI/I2C communication.
With platform_data, the mechanism in ksz_check_device_id() doesn't work
and even leads to NULL pointer dereferences, since of_device_get_match_data()
doesn't work in that probe path.

So obviously, the platform_data support is actually missing, and the
existing handling of struct ksz_platform_data is bogus. Complete the
support by adding a struct dsa_chip_data as first element, and fixing up
ksz_check_device_id() to pick up the platform_data instead of the
unavailable of_device_get_match_data().

The early dev->chip_id assignment from ksz_switch_register() is also
bogus, because ksz_switch_detect() sets it to an initial value. So
remove it.

Also, ksz_platform_data :: enabled_ports isn't used anywhere, delete it.

Link: https://lore.kernel.org/netdev/20231204154315.3906267-1-dd@embedd.com/
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Daniel Danzberger <dd@embedd.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-12-07 12:00:20 +00:00
Luke D. Jones
e0894ff038
platform/x86: asus-wmi: disable USB0 hub on ROG Ally before suspend 
ASUS have worked around an issue in XInput where it doesn't support USB
selective suspend, which causes suspend issues in Windows. They worked
around this by adjusting the MCU firmware to disable the USB0 hub when
the screen is switched off during the Microsoft DSM suspend path in ACPI.

The issue we have with this however is one of timing - the call the tells
the MCU to this isn't able to complete before suspend is done so we call
this in a prepare() and add a small msleep() to ensure it is done. This
must be done before the screen is switched off to prevent a variety of
possible races.

Further to this the MCU powersave option must also be disabled as it can
cause a number of issues such as:
- unreliable resume connection of N-Key
- complete loss of N-Key if the power is plugged in while suspended
Disabling the powersave option prevents this.

Without this the MCU is unable to initialise itself correctly on resume.

Signed-off-by: "Luke D. Jones" <luke@ljones.dev>
Tested-by: Philip Mueller <philm@manjaro.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20231126230521.125708-2-luke@ljones.dev
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2023-11-28 15:19:53 +02:00
Linus Torvalds
25b6377007 drm next and fixes for 6.7-rc1 
renesas:
 - atomic conversion
 - DT support
 
 ssd13xx:
 - dt binding fix for ssd132x
 - Initialize ssd130x crtc_state to NULL.
 
 amdgpu:
 - Fix RAS support check
 - RAS fixes
 - MES fixes
 - SMU13 fixes
 - Contiguous memory allocation fix
 - BACO fixes
 - GPU reset fixes
 - Min power limit fixes
 - GFX11 fixes
 - USB4/TB hotplug fixes
 - ARM regression fix
 - GFX9.4.3 fixes
 - KASAN/KCSAN stack size check fixes
 - SR-IOV fixes
 - SMU14 fixes
 - PSP13 fixes
 - Display blend fixes
 - Flexible array size fixes
 
 amdkfd:
 - GPUVM fix
 
 radeon:
 - Flexible array size fixes
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Merge tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm

Pull more drm updates from Dave Airlie:
 "Geert pointed out I missed the renesas reworks in my main pull, so
  this pull contains the renesas next work for atomic conversion and DT
  support.

  It also contains a bunch of amdgpu and some small ssd13xx fixes.

  renesas:
   - atomic conversion
   - DT support

  ssd13xx:
   - dt binding fix for ssd132x
   - Initialize ssd130x crtc_state to NULL.

  amdgpu:
   - Fix RAS support check
   - RAS fixes
   - MES fixes
   - SMU13 fixes
   - Contiguous memory allocation fix
   - BACO fixes
   - GPU reset fixes
   - Min power limit fixes
   - GFX11 fixes
   - USB4/TB hotplug fixes
   - ARM regression fix
   - GFX9.4.3 fixes
   - KASAN/KCSAN stack size check fixes
   - SR-IOV fixes
   - SMU14 fixes
   - PSP13 fixes
   - Display blend fixes
   - Flexible array size fixes

  amdkfd:
   - GPUVM fix

  radeon:
   - Flexible array size fixes"

* tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm: (83 commits)
  drm/amd/display: Enable fast update on blendTF change
  drm/amd/display: Fix blend LUT programming
  drm/amd/display: Program plane color setting correctly
  drm/amdgpu: Query and report boot status
  drm/amdgpu: Add psp v13 function to query boot status
  drm/amd/swsmu: remove fw version check in sw_init.
  drm/amd/swsmu: update smu v14_0_0 driver if and metrics table
  drm/amdgpu: Add C2PMSG_109/126 reg field shift/masks
  drm/amdgpu: Optimize the asic type fix code
  drm/amdgpu: fix GRBM read timeout when do mes_self_test
  drm/amdgpu: check recovery status of xgmi hive in ras_reset_error_count
  drm/amd/pm: only check sriov vf flag once when creating hwmon sysfs
  drm/amdgpu: Attach eviction fence on alloc
  drm/amdkfd: Improve amdgpu_vm_handle_moved
  drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2
  drm/amd/display: Avoid NULL dereference of timing generator
  drm/amdkfd: Update cache info for GFX 9.4.3
  drm/amdkfd: Populate cache info for GFX 9.4.3
  drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64
  drm/amdgpu/smu13: drop compute workload workaround
  ...
 2023-11-07 17:10:02 -08:00
Linus Torvalds
be3ca57cfb media updates for v6.7-rc1 
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Merge tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - the old V4L2 core videobuf kAPI was finally removed. All media
   drivers should now be using VB2 kAPI

 - new automotive driver: mgb4

 - new platform video driver: npcm-video

 - new sensor driver: mt9m114

 - new TI driver used in conjunction with Cadence CSI2RX IP to bridge
   TI-specific parts

 - ir-rx51 was removed and the N900 DT binding was moved to the
   pwm-ir-tx generic driver

 - drop atomisp-specific ov5693, using the upstream driver instead

 - the camss driver has gained RDI3 support for VFE 17x

 - the atomisp driver now detects ISP2400 or ISP2401 at run time. No
   need to set it up at build time anymore

 - lots of driver fixes, cleanups and improvements

* tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (377 commits)
  media: nuvoton: VIDEO_NPCM_VCD_ECE should depend on ARCH_NPCM
  media: venus: Fix firmware path for resources
  media: venus: hfi_cmds: Replace one-element array with flex-array member and use __counted_by
  media: venus: hfi_parser: Add check to keep the number of codecs within range
  media: venus: hfi: add checks to handle capabilities from firmware
  media: venus: hfi: fix the check to handle session buffer requirement
  media: venus: hfi: add checks to perform sanity on queue pointers
  media: platform: cadence: select MIPI_DPHY dependency
  media: MAINTAINERS: Fix path for J721E CSI2RX bindings
  media: cec: meson: always include meson sub-directory in Makefile
  media: videobuf2: Fix IS_ERR checking in vb2_dc_put_userptr()
  media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config()
  media: mediatek: vcodec: using encoder device to alloc/free encoder memory
  media: imx-jpeg: notify source chagne event when the first picture parsed
  media: cx231xx: Use EP5_BUF_SIZE macro
  media: siano: Drop unnecessary error check for debugfs_create_dir/file()
  media: mediatek: vcodec: Handle invalid encoder vsi
  media: aspeed: Drop unnecessary error check for debugfs_create_file()
  Documentation: media: buffer.rst: fix V4L2_BUF_FLAG_PREPARED
  Documentation: media: gen-errors.rst: fix confusing ENOTTY description
  ...
 2023-11-06 15:06:06 -08:00
Linus Torvalds
edd8e84ae9 sound updates for 6.7 
Most of changes at this time are for ASoC, spread over ASoC core and
 drivers due to the API prefix standardization.  Other than that, there
 have little change wrt API, rather lots of driver-specific updates and
 fixes.  Some highlight below:
 
 ASoC:
 - Standardization of API prefix
 - GPIO API usage improvements
 - Support for HDA patches
 - Lots of work on SOF, including crash dump support
 - Fixes for noise when stopping some Sounwire CODECs
 - Support for AMD platforms with es83xx, AMD ACP 6.3 and 7.0, Awinc
   AT87390 and AW88399, many Intel platforms, many Mediatek platforms,
   Qualcomm SM6115 and SC7180 platforms, Richtek RTQ9128 and Texas
   Instruments TAS575x
 
 HD-audio and USB-audio:
 - Deferred probe support of audio component binding
 - More fixes and enhancements for Cirrus subcodecs
 - USB Scarlett2 mixer and McIntosh DSD quirk
 
 Others:
 - More enhancement of snd-aloop driver
 - Update MAINTAINERS entry for linux-sound mailing list
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Merge tag 'sound-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Most of changes at this time are for ASoC, spread over ASoC core and
  drivers due to the API prefix standardization.

  Other than that, there have little change wrt API, rather lots of
  driver-specific updates and fixes.

  Some highlight below:

  ASoC:
   - Standardization of API prefix
   - GPIO API usage improvements
   - Support for HDA patches
   - Lots of work on SOF, including crash dump support
   - Fixes for noise when stopping some Sounwire CODECs
   - Support for AMD platforms with es83xx, AMD ACP 6.3 and 7.0, Awinc
     AT87390 and AW88399, many Intel platforms, many Mediatek platforms,
     Qualcomm SM6115 and SC7180 platforms, Richtek RTQ9128 and Texas
     Instruments TAS575x

  HD-audio and USB-audio:
   - Deferred probe support of audio component binding
   - More fixes and enhancements for Cirrus subcodecs
   - USB Scarlett2 mixer and McIntosh DSD quirk

  Others:
   - More enhancement of snd-aloop driver
   - Update MAINTAINERS entry for linux-sound mailing list"

* tag 'sound-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (485 commits)
  ALSA: hda: cs35l41: Fix missing error code in cs35l41_smart_amp()
  ALSA: hda: cs35l41: mark cs35l41_verify_id() static
  ASoC: codecs: wsa883x: make use of new mute_unmute_on_trigger flag
  ASoC: soc-dai: add flag to mute and unmute stream during trigger
  ASoC: ams-delta.c: use component after check
  ASoC: amd: acp: select SND_SOC_AMD_ACP_LEGACY_COMMON for ACP63
  ASoC: codecs: aw88399: fix typo in Kconfig select
  ASoC: amd: acp: add ACPI dependency
  ASoC: Intel: avs: Add rt5514 machine board
  ASoC: Intel: avs: Add rt5514 machine board
  ALSA: scarlett2: Add missing check with firmware version control
  ALSA: virtio: use ack callback
  ALSA: scarlett2: Remap Level Meter values
  ALSA: scarlett2: Allow passing any output to line_out_remap()
  ALSA: scarlett2: Add support for reading firmware version
  ALSA: scarlett2: Rename Gen 3 config sets
  ALSA: scarlett2: Rename scarlett_gen2 to scarlett2
  ASoC: cs35l41: Detect CSPL errors when sending CSPL commands
  ALSA: hda: cs35l41: Check CSPL state after loading firmware
  ALSA: hda: cs35l41: Do not unload firmware before reset in system suspend
  ...
 2023-11-02 14:34:14 -10:00