Replace custom mcdi logging for send and receive requests
with dynamic debug method print_hex_dump_debug().
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Message-ID: <20230613084318.27996-1-abhijit.gangurde@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The devices on cdx could be bound to drivers with the device
DMA managed by kernel drivers or user-space applications.
As multiple devices can be placed in the same IOMMU group, the
DMA on these devices must either be entirely under kernel control
or userspace control. Fix the CDX bus driver to acknowlege the
driver_managed_dma flag and call the appropriate iommu APIs.

Fixes: 2959ab24 ("cdx: add the cdx bus driver")
Signed-off-by: Nipun Gupta <nipun.gupta@amd.com>
Reported-by: Alex Williamson <alex.williamson@redhat.com>
Closes: https://lore.kernel.org/lkml/20230524134831.28dc97e2.alex.williamson@redhat.com/Reviewed-by: Nikhil Agarwal <nikhil.agarwal@amd.com>
Message-ID: <20230605131009.6869-1-nipun.gupta@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch adds an example showing how to use PFSM devices
from a userspace application. The PMIC is armed to be triggered
by a RTC alarm to execute state transition.
Signed-off-by: Julien Panis <jpanis@baylibre.com>
Message-ID: <20230511095126.105104-7-jpanis@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch adds documentation for the TPS6594 PFSM driver.

The PFSM controls the operational states of the TPS6594 PMIC.
Depending on the operational mode, some power domain networks
remain energized while others can be off.
Signed-off-by: Julien Panis <jpanis@baylibre.com>
Message-ID: <20230511095126.105104-6-jpanis@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This PFSM controls the operational modes of the PMIC:
- STANDBY and LP_STANDBY,
- ACTIVE state,
- MCU_ONLY state,
- RETENTION state, with or without DDR and/or GPIO retention.
Depending on the current operational mode, some voltage domains
remain energized while others can be off.

This PFSM is also used to trigger a firmware update, and provides
R/W access to device registers.

See Documentation/misc-devices/tps6594-pfsm.rst for more
information.
Signed-off-by: Julien Panis <jpanis@baylibre.com>
Message-ID: <20230511095126.105104-5-jpanis@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch adds support for TPS6594 ESM (Error Signal Monitor).
This device monitors the SoC error output signal at its nERR_SOC input pin.
In error condition, ESM toggles its nRSTOUT_SOC pin to reset the SoC.
Signed-off-by: Julien Panis <jpanis@baylibre.com>
Message-ID: <20230511095126.105104-4-jpanis@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'ib-mfd-tps6594-core-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into char-misc-next

Immutable branch containing TPS6594 core (MFD) support due for the v6.5 merge window

We want this due to patches requiring this mfd support.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

* tag 'ib-mfd-tps6594-core-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: tps6594: Add driver for TI TPS6594 PMIC

Merge tag 'counter-updates-for-6.5a' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next

William writes:

First set of Counter updates for the 6.5 cycle

Biggest changes in this set include the introduction of a new Intel 8254
interface library module and the refactoring of the existing 104-quad-8
modules to migrate it to the regmap API. Some other minor cleanups
touching tools/counter and stm32-timer-cnt are also present.

Changes
* 104-quad-8
  - Remove reference in Kconfig to 25-bit counter value
  - Utilize bitfield access macros
  - Refactor to buffer states for CMR, IOR, and IDR
  - Utilize helper functions to handle PR, FLAG and PSC
  - Migrate to the regmap API
* i8254
  - Introduce the Intel 8254 interface library module
* stm32-timer-cnt
  - Reset TIM_TISEL to its default value in probe
* tools/counter
  - Add .gitignore
  - Remove lingering 'include' directories on make clean

* tag 'counter-updates-for-6.5a' of git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter:
  counter: i8254: Introduce the Intel 8254 interface library module
  counter: 104-quad-8: Migrate to the regmap API
  counter: 104-quad-8: Utilize helper functions to handle PR, FLAG and PSC
  counter: 104-quad-8: Refactor to buffer states for CMR, IOR, and IDR
  counter: 104-quad-8: Utilize bitfield access macros
  tools/counter: Makefile: Remove lingering 'include' directories on make clean
  tools/counter: Add .gitignore
  counter: stm32-timer-cnt: Reset TIM_TISEL to its default value in probe
  counter: 104-quad-8: Remove reference in Kconfig to 25-bit counter value

Merge tag 'fpga-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga into char-misc-next

Xu writes:

FPGA Manager changes for 6.5-rc1

DFL:

- Krzysztof's change constifies pointers to hwmon_channel_info

Xilinx:

- Alfonso's change ensures proper reprograming (xCAP) interface switch

All patches have been reviewed on the mailing list, and have been in the
last linux-next releases (as part of our for-next branch).
Signed-off-by: Xu Yilun <yilun.xu@intel.com>

* tag 'fpga-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga:
  fpga: zynq-fpga: Ensure proper xCAP interface switch
  fpga: dfl-fme: constify pointers to hwmon_channel_info

Merge tag 'iio-for-6.5a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

1st set of IIO new device support, features and cleanup for the 6.5 cycle.

New device support
- honeywell,mprls0025pa
  * New driver and dt-bindings for this series of pressure sensors.
- invensense,mpu6050
  * Add support for ICM 20600 IMU (ID, bindings and device data).
- melexis,mlx90614
  * Add support for mlx90615 Infra Red Thermometer after driver cleanup
    and refactoring to support the differences in this device.
- renesas,x9250
  * New driver and bindings for this quad potentiometer.
- rockchip,saradc
  * Add support for RK3588. Also included is a bunch of refactoring and
    cleanup for that driver.
- rohm,bu27008
  * New driver bindings etc for this 5 photodiode color sensor.
- st,lsm9ds0/st,st-sensors
  * ID added for LSM303D accelerometer and magnetometer including ACPI binding.
- ti,opt4001
  * New driver and bindings for this ambient light sensor.

Features
- core
  * Introduce iio_validate_own_trigger() for cases where a driver can only
    consumer a trigger it registered (detected via same parent device).
    Use it in the kionix,kx022a driver and new rohm,by27008 driver.
- dynaimage,al3320a
  * ACPI binding CALS0001 seen on Lenovo Yoga Table 2 devices.
- kionix,kx002a
  * Enable asynchronous probe.
- rohm,bu27034
  * Enable asynchronous probe.
- ti,tmp006
  * Explicit support for DT including binding documentation.

Cleanups, minor fixes and misc improvements.
- treewide
  * Switch I2C drivers from probe_new() back to probe() - part of the
    long process of getting rid of a parameter from probe()
  * Various whitespace and typo fixes not otherwise called out.
- core
  * industrialio-buffer,Style cleanup.
  * Add documentation to extend_name field of struct iio_chan_spec to
    direct people using it towards the label infrastructure instead.
    extend_name was a design mistake a long time back so directly people
    away from it may be useful.
- adi,ad7606
  * Add HAS_IOPORT dependency to prepare for some Kconfig changes.
- bosch,bma400
  * Drop pointless print of ret in a dev_err_probe() message.
- invensense,icm42600
  * Rework timestamp handling to reduce jitter.
- mediatek,mt7986-auxdac
  * Add DT binding for this part.
- qcom,spmi-vadc
  * Allow for 1/16th prescaling used on a few devices.
  * Various changes to channel labeling and naming, including dropping
    use of fwnode_name which generates odd channel names. Small ABI
    change as a result, but not thought to be a problem for users of this
    platform.
- st,lsm6dsx
  * dt-binding: Use common schema for mount-matrix via a reference.
- st,stm32
  * Add a debug print for when legacy channel config is used.
- ti,palmas-adc
  * Drop unused i2c.h include.

* tag 'iio-for-6.5a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (59 commits)
  dt-bindings: iio: rockchip: Fix 'oneOf' condition failed warning
  dt-bindings: iio: afe: voltage-divider: Spelling s/curcuit/circuit/
  dt-bindings: iio: adc: Add rockchip,rk3588-saradc string
  iio: adc: rockchip_saradc: Use dev_err_probe
  iio: adc: rockchip_saradc: Match alignment with open parenthesis
  iio: adc: rockchip_saradc: Use of_device_get_match_data
  iio: adc: rockchip_saradc: Make use of devm_clk_get_enabled
  iio: adc: rockchip_saradc: Add support for RK3588
  iio: adc: rockchip_saradc: Add callback functions
  iio: temperature: tmp006: Add OF device matching support
  dt-bindings: iio: temperature: Add support for tmp006
  staging: iio: Switch i2c drivers back to use .probe()
  iio: amplifiers: ad8366 Fix whitespace issue
  iio: imu: inv_icm42600: avoid frequent timestamp jitter
  MAINTAINERS: Add ROHM BU27008
  iio: light: ROHM BU27008 color sensor
  iio: kx022a: Use new iio_validate_own_trigger()
  iio: trigger: Add simple trigger_validation helper
  dt-bindings: iio: light: ROHM BU27008
  iio: mlx90614: Add MLX90615 support
  ...

Merge tag 'iio-fixes-for-6.4b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

2nd set of IIO fixes for the 6.4 cycle.

Given how late this pull request is, I'm expecting these to get queued
up for the 6.5 merge window.

- adi,ad7192
  * Fix a null pointer as spi_set_drvdata() is no longer called.
  * Fix wrong check prior to using internal clock.
  * Fix dt-binding to make it clear the voltage reference is required.
- adi,ad74413
  * DIN_SINK should not be set for functions other than digital inputs.
    Enforce that in the driver.
- amlogic,meson-saradc
  * Fix clock divider mask length - affects only meson 8 family.
- freescale,fxls8962af
  * Fix endian type and shift of channels to match with default device setup.
  * Narrow errata handling to FXLS8962AF only as doesn't affect other devices
    supported by this driver.

* tag 'iio-fixes-for-6.4b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
  meson saradc: fix clock divider mask length
  iio: accel: fxls8962af: errata bug only applicable for FXLS8962AF
  iio: accel: fxls8962af: fixup buffer scan element type
  dt-bindings: iio: ad7192: Add mandatory reference voltage source
  iio: adc: ad7192: Fix internal/external clock selection
  iio: adc: ad7192: Fix null ad7192_state pointer access
  iio: addac: ad74413: don't set DIN_SINK for functions other than digital input

rk3588-saradc isn't compatible with the rk3399-saradc variant,
hence, fix the following dtbs_check warning for 'oneOf' condition
failure.

DTC_CHK arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb
/home/shreeya/linux/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb:
	saradc@fec10000: compatible: 'oneOf' conditional failed,
	one must be fixed:
	['rockchip,rk3588-saradc'] is too short
	'rockchip,saradc' was expected
	'rockchip,rk3066-tsadc' was expected
	'rockchip,rk3399-saradc' was expected

Fixes: 2daf2ae9 ("dt-bindings: iio: adc: Add rockchip,rk3588-saradc string")
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230610143601.173307-1-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

According to the datasheets of supported meson SoCs length of ADC_CLK_DIV
field is 6-bit. Although all supported SoCs have the register
with that field documented later SoCs use external clock rather than
ADC internal clock so this patch affects only meson8 family (S8* SoCs).

Fixes: 3adbf342 ("iio: adc: add a driver for the SAR ADC found in Amlogic Meson SoCs")
Signed-off-by: George Stark <GNStark@sberdevices.ru>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20230606165357.42417-1-gnstark@sberdevices.ru
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Fix a misspelling of "circuit".
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/a8597e54b55dedc51025fe3073d25ef0d659d0dc.1686045793.git.geert+renesas@glider.beSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Exposes consumer library functions providing support for interfaces
compatible with the venerable Intel 8254 Programmable Interval Timer
(PIT).

The Intel 8254 PIT first appeared in the early 1980s and was used
initially in IBM PC compatibles. The popularity of the original Intel
825x family of chips led to many subsequent variants and clones of the
interface in various chips and integrated circuits. Although still
popular, interfaces compatible with the Intel 8254 PIT are nowdays
typically found embedded in larger VLSI processing chips and FPGA
components rather than as discrete ICs.

A CONFIG_I8254 Kconfig option is introduced by this patch. Modules
wanting access to these i8254 library functions should select this
Kconfig option, and import the I8254 symbol namespace.

Link: https://lore.kernel.org/r/f6fe32c2db9525d816ab1a01f45abad56c081652.1681665189.git.william.gray@linaro.org/Signed-off-by: William Breathitt Gray <william.gray@linaro.org>

The Zynq platform has PCAP, ICAP and JTAG interfaces for configuring
programmable logic (PL). The existing driver implementation uses the
PCAP interface to configure the PL. Before switching the PL configuration
interface from PCAP to ICAP make sure that all outstanding Transactions
relevant to the PL configuration should be completed by the PCAP interface
otherwise it may lead to PL configuration issues.

This patch provides a required fix to ensure that all existing PL
transactions are completed before switching from PCAP to ICAP.

For detailed information relevant to PL configuration interfaces refer
Zynq 7000 TRM (section 6.5.1).
Link: https://docs.xilinx.com/v/u/en-US/ug585-Zynq-7000-TRMSigned-off-by: Alfonso Rodriguez <alfonso.rodriguezm@upm.es>
Signed-off-by: Nava kishore Manne <nava.kishore.manne@amd.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230605115433.186087-1-nava.kishore.manne@amd.comSigned-off-by: Xu Yilun <yilun.xu@intel.com>

Remove special errata handling if FXLS8964AF is used.

Fixes: af959b7b ("iio: accel: fxls8962af: fix errata bug E3 - I2C burst reads")
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230605103223.1400980-2-sean@geanix.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Scan elements for x,y,z channels is little endian and requires no bit shifts.
LE vs. BE is controlled in register SENS_CONFIG2 and bit LE_BE, default
value is LE.

Fixes: a3e0b518 ("iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers")
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230605103223.1400980-1-sean@geanix.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

We need the char/misc fixes in here as well for mergeing and testing.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Pull irq fix from Borislav Petkov:

 - Fix open firmware quirks validation so that they don't get applied
   wrongly

* tag 'irq_urgent_for_v6.4_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/gic: Correctly validate OF quirk descriptors

Pull media fixes from Mauro Carvalho Chehab:
 "Some driver fixes:
   - a regression fix for the verisilicon driver
   - uvcvideo: don't expose unsupported video formats to userspace
   - camss-video: don't zero subdev format after init
   - mediatek: some fixes for 4K decoder formats
   - fix a Sphinx build warning (missing doc for client_caps)
   - some fixes for imx and atomisp staging drivers

  And two CEC core fixes:
   - don't set last_initiator if TX in progress
   - disable adapter in cec_devnode_unregister"

* tag 'media/v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: uvcvideo: Don't expose unsupported formats to userspace
  media: v4l2-subdev: Fix missing kerneldoc for client_caps
  media: staging: media: imx: initialize hs_settle to avoid warning
  media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad()
  media: staging: media: atomisp: init high & low vars
  media: cec: core: don't set last_initiator if tx in progress
  media: cec: core: disable adapter in cec_devnode_unregister
  media: mediatek: vcodec: Only apply 4K frame sizes on decoder formats
  media: camss: camss-video: Don't zero subdev format again after initialization
  media: verisilicon: Additional fix for the crash when opening the driver

Pull char/misc driver fixes from Greg KH:
 "Here are a bunch of tiny char/misc/other driver fixes for 6.4-rc5 that
  resolve a number of reported issues. Included in here are:

   - iio driver fixes

   - fpga driver fixes

   - test_firmware bugfixes

   - fastrpc driver tiny bugfixes

   - MAINTAINERS file updates for some subsystems

  All of these have been in linux-next this past week with no reported
  issues"

* tag 'char-misc-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (34 commits)
  test_firmware: fix the memory leak of the allocated firmware buffer
  test_firmware: fix a memory leak with reqs buffer
  test_firmware: prevent race conditions by a correct implementation of locking
  firmware_loader: Fix a NULL vs IS_ERR() check
  MAINTAINERS: Vaibhav Gupta is the new ipack maintainer
  dt-bindings: fpga: replace Ivan Bornyakov maintainership
  MAINTAINERS: update Microchip MPF FPGA reviewers
  misc: fastrpc: reject new invocations during device removal
  misc: fastrpc: return -EPIPE to invocations on device removal
  misc: fastrpc: Reassign memory ownership only for remote heap
  misc: fastrpc: Pass proper scm arguments for secure map request
  iio: imu: inv_icm42600: fix timestamp reset
  iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag
  dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value
  iio: dac: mcp4725: Fix i2c_master_send() return value handling
  iio: accel: kx022a fix irq getting
  iio: bu27034: Ensure reset is written
  iio: dac: build ad5758 driver when AD5758 is selected
  iio: addac: ad74413: fix resistance input processing
  iio: light: vcnl4035: fixed chip ID check
  ...

Pull driver core fixes from Greg KH:
 "Here are two small driver core cacheinfo fixes for 6.4-rc5 that
  resolve a number of reported issues with that file. These changes have
  been in linux-next this past week with no reported problems"

* tag 'driver-core-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  drivers: base: cacheinfo: Update cpu_map_populated during CPU Hotplug
  drivers: base: cacheinfo: Fix shared_cpu_map changes in event of CPU hotplug

Pull tty/serial driver fixes from Greg KH:
 "Here are some small tty/serial driver fixes for 6.4-rc5 that have all
  been in linux-next this past week with no reported problems. Included
  in here are:

   - 8250_tegra driver bugfix

   - fsl uart driver bugfixes

   - Kconfig fix for dependancy issue

   - dt-bindings fix for the 8250_omap driver"

* tag 'tty-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  dt-bindings: serial: 8250_omap: add rs485-rts-active-high
  serial: cpm_uart: Fix a COMPILE_TEST dependency
  soc: fsl: cpm1: Fix TSA and QMC dependencies in case of COMPILE_TEST
  tty: serial: fsl_lpuart: use UARTCTRL_TXINV to send break instead of UARTCTRL_SBK
  serial: 8250_tegra: Fix an error handling path in tegra_uart_probe()

Add required reference voltage (VRef) supply regulator.

AD7192 requires three independent voltage sources: DVdd, AVdd and VRef
(on REFINx pin pairs).

Fixes: b581f748 ("staging: iio: adc: ad7192: move out of staging")
Signed-off-by: Fabrizio Lamarque <fl.scratchpad@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230530075311.400686-5-fl.scratchpad@gmail.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Fix wrong selection of internal clock when mclk is defined.

Resolve a logical inversion introduced in c9ec2cb3.

Fixes: c9ec2cb3 ("iio: adc: ad7192: use devm_clk_get_optional() for mclk")
Signed-off-by: Fabrizio Lamarque <fl.scratchpad@gmail.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230530075311.400686-3-fl.scratchpad@gmail.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Pointer to indio_dev structure is obtained via spi_get_drvdata() at
the beginning of function ad7192_setup(), but the spi->dev->driver_data
member is not initialized, hence a NULL pointer is returned.

Fix by changing ad7192_setup() signature to take pointer to struct
iio_dev, and get ad7192_state pointer via st = iio_priv(indio_dev);

Fixes: bd5dcdeb ("iio: adc: ad7192: convert to device-managed functions")
Signed-off-by: Fabrizio Lamarque <fl.scratchpad@gmail.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230530075311.400686-2-fl.scratchpad@gmail.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Pull USB fixes from Greg KH:
 "Here are some USB driver and core fixes for 6.4-rc5. Most of these are
  tiny driver fixes, including:

   - udc driver bugfix

   - f_fs gadget driver bugfix

   - cdns3 driver bugfix

   - typec bugfixes

  But the "big" thing in here is a fix yet-again for how the USB buffers
  are handled from userspace when dealing with DMA issues. The changes
  were discussed a lot, and tested a lot, on the list, and acked by the
  relevant mm maintainers and have been in linux-next all this past week
  with no reported problems"

* tag 'usb-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: typec: tps6598x: Fix broken polling mode after system suspend/resume
  mm: page_table_check: Ensure user pages are not slab pages
  mm: page_table_check: Make it dependent on EXCLUSIVE_SYSTEM_RAM
  usb: usbfs: Use consistent mmap functions
  usb: usbfs: Enforce page requirements for mmap
  dt-bindings: usb: snps,dwc3: Fix "snps,hsphy_interface" type
  usb: gadget: udc: fix NULL dereference in remove()
  usb: gadget: f_fs: Add unbind event before functionfs_unbind
  usb: cdns3: fix NCM gadget RX speed 20x slow than expection at iMX8QM

Apparently, despite the name Digital Input Configuration Register, the
settings in the DIN_CONFIGx registers also affect other channel
functions. In particular, setting a non-zero value in the DIN_SINK
field breaks the resistance measurement function.

Now, one can of course argue that specifying a drive-strength-microamp
property along with a adi,ch-func which is not one of the digital
input functions is a bug in the device tree. However, we have a rather
complicated setup with instances of ad74412r on external hardware
modules, and have set a default drive-strength-microamp in our DT
fragments describing those, merely modifying the adi,ch-func settings
to reflect however the modules have been wired up. And restricting
this setting to just being done for digital input doesn't make the
driver any more complex.

Fixes: 504eb485 (iio: ad74413r: wire up support for drive-strength-microamp property)
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Link: https://lore.kernel.org/r/20230503105042.453755-1-linux@rasmusvillemoes.dk
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Pull kvm fixes from Paolo Bonzini:
 "ARM:

   - Address some fallout of the locking rework, this time affecting the
     way the vgic is configured

   - Fix an issue where the page table walker frees a subtree and then
     proceeds with walking what it has just freed...

   - Check that a given PA donated to the guest is actually memory (only
     affecting pKVM)

   - Correctly handle MTE CMOs by Set/Way

   - Fix the reported address of a watchpoint forwarded to userspace

   - Fix the freeing of the root of stage-2 page tables

   - Stop creating spurious PMU events to perform detection of the
     default PMU and use the existing PMU list instead

  x86:

   - Fix a memslot lookup bug in the NX recovery thread that could
     theoretically let userspace bypass the NX hugepage mitigation

   - Fix a s/BLOCKING/PENDING bug in SVM's vNMI support

   - Account exit stats for fastpath VM-Exits that never leave the super
     tight run-loop

   - Fix an out-of-bounds bug in the optimized APIC map code, and add a
     regression test for the race"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: selftests: Add test for race in kvm_recalculate_apic_map()
  KVM: x86: Bail from kvm_recalculate_phys_map() if x2APIC ID is out-of-bounds
  KVM: x86: Account fastpath-only VM-Exits in vCPU stats
  KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK
  KVM: x86/mmu: Grab memslot for correct address space in NX recovery worker
  KVM: arm64: Document default vPMU behavior on heterogeneous systems
  KVM: arm64: Iterate arm_pmus list to probe for default PMU
  KVM: arm64: Drop last page ref in kvm_pgtable_stage2_free_removed()
  KVM: arm64: Populate fault info for watchpoint
  KVM: arm64: Reload PTE after invoking walker callback on preorder traversal
  KVM: arm64: Handle trap of tagged Set/Way CMOs
  arm64: Add missing Set/Way CMO encodings
  KVM: arm64: Prevent unconditional donation of unmapped regions from the host
  KVM: arm64: vgic: Fix a comment
  KVM: arm64: vgic: Fix locking comment
  KVM: arm64: vgic: Wrap vgic_its_create() with config_lock
  KVM: arm64: vgic: Fix a circular locking issue

Pull powerpc fixes from Michael Ellerman:

 - Fix link errors in new aes-gcm-p10 code when built-in with other
   drivers

 - Limit number of TCEs passed to H_STUFF_TCE hcall as per spec

 - Use KSYM_NAME_LEN in xmon array size to avoid possible OOB write

Thanks to Gaurav Batra and Maninder Singh Vishal Chourasia.

* tag 'powerpc-6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/xmon: Use KSYM_NAME_LEN in array size
  powerpc/iommu: Limit number of TCEs to 512 for H_STUFF_TCE hcall
  powerpc/crypto: Fix aes-gcm-p10 link errors

Add rockchip,rk3588-saradc compatible string.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230603185340.13838-9-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Use dev_err_probe instead of dev_err in probe function,
which simplifies code a little bit and prints the error
code.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230603185340.13838-7-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Match alignment with open parenthesis for improving the code
readability.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230603185340.13838-6-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Use of_device_get_match_data() to simplify the code.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230603185340.13838-5-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Use devm_clk_get_enabled() to avoid manually disabling the
clock.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230603185340.13838-4-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Add new start and read functions to support rk3588 device.
Also, add a device compatible string for the same.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230603185340.13838-3-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Add start, read and power_down callback functions,
which will help in adding new rockchip device support
cleanly.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230603185340.13838-2-shreeya.patel@collabora.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

KVM x86 fixes for 6.4

 - Fix a memslot lookup bug in the NX recovery thread that could
   theoretically let userspace bypass the NX hugepage mitigation

 - Fix a s/BLOCKING/PENDING bug in SVM's vNMI support

 - Account exit stats for fastpath VM-Exits that never leave the super
   tight run-loop

 - Fix an out-of-bounds bug in the optimized APIC map code, and add a
   regression test for the race.