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Greg Kroah-Hartman
e0014ce72e IIO: 2nd set of new device support, cleanups and features for 6.9
New device support
 =================
 adi,hmc425a
 - Add support for LTC6373 Instrumentation Amplifier.
 microchip,pac1934
 - New driver supporting PAC1931, PAC1932, PAC1933 and PAC1934 power monitoring
 chips with accumulators.
 voltafield,af8133j
 - New driver for the AF8133J 3 axis magnetometer.
 
 Docs
 ====
 
 New general documentation of device buffers, and a specific section on
 the adi,adis16475 IMU
 
 Features
 ========
 
 kionix,kxcjk-1013
  - Add support for ACPI ROTM (Microsoft defined ACPI method) to get rotation
    matrix.
 ti,tmp117
 - Add missing vcc-supply control and binding.
 
 Cleanups and minor fixes
 ========================
 
 Tree-wide
 - Corrected headers to remove linux/of.h from a bunch of drivers
   that only had it to get to linux/mod_devicetable.h
 - dt binding cleanup to drop redundant type from label properties.
 
 adi,hmc425a
 - Fix constraints on GPIO array sizes for different devices.
 adi,ltc2983
 - Use spi_get_device_match_data instead of open coding similar.
 - Update naming of fw parsing function to reflect that it is not longer
   dt only.
 - Set the chip name explicitly to reduce fragility resulting from different
   entries in the various ID tables.
 bosch,bmg160
 - Add spi-max-frequency property and limit to dt-binding.
 microchip,mcp320x
 - Use devm_* to simplify device removal and error handling.
 nxp,imx93
 - Drop a non existent 4th interrupt from bindings.
 qcom,mp8xxx-xoadc
 - Drop unused kerneldoc
 renesas,isl29501
 - Actually use the of_match table.
 rockchip,saradc
 - Fix channel bitmask
 - Fix write masks
 - Replace custom handling of optional reset control with how it should be
   done.
 ti,ads1298
 - Fix error code to not return a successfully obtained regulator.
 - Avoid a divide by zero when setting frequency.
 ti,hdc2010
 - Add missing interrupts dt binding property
 vishay,veml6075
 - Make vdd-supply required in the dt-binding.
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Merge tag 'iio-for-6.9b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: 2nd set of new device support, cleanups and features for 6.9

New device support
=================
adi,hmc425a
- Add support for LTC6373 Instrumentation Amplifier.
microchip,pac1934
- New driver supporting PAC1931, PAC1932, PAC1933 and PAC1934 power monitoring
chips with accumulators.
voltafield,af8133j
- New driver for the AF8133J 3 axis magnetometer.

Docs
====

New general documentation of device buffers, and a specific section on
the adi,adis16475 IMU

Features
========

kionix,kxcjk-1013
 - Add support for ACPI ROTM (Microsoft defined ACPI method) to get rotation
   matrix.
ti,tmp117
- Add missing vcc-supply control and binding.

Cleanups and minor fixes
========================

Tree-wide
- Corrected headers to remove linux/of.h from a bunch of drivers
  that only had it to get to linux/mod_devicetable.h
- dt binding cleanup to drop redundant type from label properties.

adi,hmc425a
- Fix constraints on GPIO array sizes for different devices.
adi,ltc2983
- Use spi_get_device_match_data instead of open coding similar.
- Update naming of fw parsing function to reflect that it is not longer
  dt only.
- Set the chip name explicitly to reduce fragility resulting from different
  entries in the various ID tables.
bosch,bmg160
- Add spi-max-frequency property and limit to dt-binding.
microchip,mcp320x
- Use devm_* to simplify device removal and error handling.
nxp,imx93
- Drop a non existent 4th interrupt from bindings.
qcom,mp8xxx-xoadc
- Drop unused kerneldoc
renesas,isl29501
- Actually use the of_match table.
rockchip,saradc
- Fix channel bitmask
- Fix write masks
- Replace custom handling of optional reset control with how it should be
  done.
ti,ads1298
- Fix error code to not return a successfully obtained regulator.
- Avoid a divide by zero when setting frequency.
ti,hdc2010
- Add missing interrupts dt binding property
vishay,veml6075
- Make vdd-supply required in the dt-binding.

* tag 'iio-for-6.9b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (42 commits)
  dt-bindings: iio: gyroscope: bosch,bmg160: add spi-max-frequency
  dt-bindings: iio: adc: imx93: drop the 4th interrupt
  iio: proximity: isl29501: make use of of_device_id table
  iio: adc: qcom-pm8xxx-xoadc: drop unused kerneldoc struct pm8xxx_chan_info member
  dt-bindings: iio: adc: drop redundant type from label
  dt-bindings: iio: ti,tmp117: add optional label property
  MAINTAINERS: Add an entry for AF8133J driver
  iio: magnetometer: add a driver for Voltafield AF8133J magnetometer
  dt-bindings: iio: magnetometer: Add Voltafield AF8133J
  dt-bindings: vendor-prefix: Add prefix for Voltafield
  iio: adc: rockchip_saradc: replace custom logic with devm_reset_control_get_optional_exclusive
  iio: adc: rockchip_saradc: use mask for write_enable bitfield
  iio: adc: rockchip_saradc: fix bitmask for channels on SARADCv2
  dt-bindings: iio: light: vishay,veml6075: make vdd-supply required
  iio: adc: adding support for PAC193x
  dt-bindings: iio: adc: adding support for PAC193X
  iio: temperature: ltc2983: explicitly set the name in chip_info
  iio: temperature: ltc2983: rename ltc2983_parse_dt()
  iio: temperature: ltc2983: make use of spi_get_device_match_data()
  iio: adc: ti-ads1298: prevent divide by zero in ads1298_set_samp_freq()
  ...
2024-03-02 20:02:18 +01:00
Greg Kroah-Hartman
bac2f2cfe2 coresight: hwtracing subsystem updates for v6.9
Changes targeting Linux v6.9 include:
  - CoreSight: Enable W=1 warnings as default
  - CoreSight: Clean up sysfs/perf mode handling for tracing
  - Support for Qualcomm TPDM CMB Dataset
  - Miscellaneous fixes to the CoreSight subsystem
  - Fix for hisi_ptt PMU to reject events targeting other PMUs
 
 Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
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Merge tag 'coresight-next-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next

Suzuki writes:

coresight: hwtracing subsystem updates for v6.9

Changes targeting Linux v6.9 include:
 - CoreSight: Enable W=1 warnings as default
 - CoreSight: Clean up sysfs/perf mode handling for tracing
 - Support for Qualcomm TPDM CMB Dataset
 - Miscellaneous fixes to the CoreSight subsystem
 - Fix for hisi_ptt PMU to reject events targeting other PMUs

Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>

* tag 'coresight-next-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (32 commits)
  coresight-tpda: Change qcom,dsb-element-size to qcom,dsb-elem-bits
  dt-bindings: arm: qcom,coresight-tpdm: Rename qcom,dsb-element-size
  hwtracing: hisi_ptt: Move type check to the beginning of hisi_ptt_pmu_event_init()
  coresight: tpdm: Fix build break due to uninitialised field
  coresight: etm4x: Set skip_power_up in etm4_init_arch_data function
  coresight-tpdm: Add msr register support for CMB
  dt-bindings: arm: qcom,coresight-tpdm: Add support for TPDM CMB MSR register
  coresight-tpdm: Add timestamp control register support for the CMB
  coresight-tpdm: Add pattern registers support for CMB
  coresight-tpdm: Add support to configure CMB
  coresight-tpda: Add support to configure CMB element
  coresight-tpdm: Add CMB dataset support
  dt-bindings: arm: qcom,coresight-tpdm: Add support for CMB element size
  coresight-tpdm: Optimize the useage of tpdm_has_dsb_dataset
  coresight-tpdm: Optimize the store function of tpdm simple dataset
  coresight: Add helper for setting csdev->mode
  coresight: Add a helper for getting csdev->mode
  coresight: Add helper for atomically taking the device
  coresight: Add explicit member initializers to coresight_dev_type
  coresight: Remove unused stubs
  ...
2024-03-02 19:58:26 +01:00
Marco Felsch
6b61aae323 dt-bindings: iio: gyroscope: bosch,bmg160: add spi-max-frequency
Make use of the common spi-peripheral-props.yaml to pull in the common
spi device properties and limit the spi-max-frequency to 10 MHz as this
is the max. frequency if VDDIO >= 1.62V.

Note all listed devices can either operate in I2C or in SPI mode.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240221174305.3423039-1-m.felsch@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:38 +00:00
Peng Fan
ca1e2b91ba dt-bindings: iio: adc: imx93: drop the 4th interrupt
Per i.MX93 Reference Mannual Rev.4, 12/2013, there is no interrupt 268,
so drop it.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240226130826.3824251-1-peng.fan@oss.nxp.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:38 +00:00
Krzysztof Kozlowski
513ea6b7b4 dt-bindings: iio: adc: drop redundant type from label
dtschema defines label as string, so $ref in other bindings is
redundant.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240226123004.91061-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:37 +00:00
Marco Felsch
de42d33955 dt-bindings: iio: ti,tmp117: add optional label property
Add the support to provide an optional label like we do for ADC
channels to identify the device more easily.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240226121234.545662-1-m.felsch@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:37 +00:00
Icenowy Zheng
3b2eaffd2b dt-bindings: iio: magnetometer: Add Voltafield AF8133J
Voltafield AF8133J is a simple magnetometer sensor produced by Voltafield
Technology Corp, with dual power supplies (one for core and one for I/O)
and active-low reset pin.

The sensor has configurable range 1.2 - 2.2 mT and a software controlled
standby mode.

Add a device tree binding for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Ondřej Jirman <megi@xff.cz>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240222011341.3232645-3-megi@xff.cz
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:37 +00:00
Icenowy Zheng
14166bac93 dt-bindings: vendor-prefix: Add prefix for Voltafield
Voltafile Technology Corp. is a company that produces MEMS sensors.

Add a DT vendor prefix for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Ondřej Jirman <megi@xff.cz>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240222011341.3232645-2-megi@xff.cz
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:37 +00:00
Javier Carrasco
b8b393348a dt-bindings: iio: light: vishay,veml6075: make vdd-supply required
The VEML6075 requires a single supply to operate. The property already
exists in the bindings and it is used in the example, but it is still
not on the list of required properties.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240223-veml6075_vdd-v1-1-ac76509b1998@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:37 +00:00
Marius Cristea
a8ce0b4e56 dt-bindings: iio: adc: adding support for PAC193X
This is the device tree schema for iio driver for
Microchip PAC193X series of Power Monitors with Accumulator.

Signed-off-by: Marius Cristea <marius.cristea@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240222164206.65700-2-marius.cristea@microchip.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:37 +00:00
Dumitru Ceclan
ff96eb45ba dt-bindings: iio: hmc425a: add entry for LTC6373
The LTC6373 is a silicon, 3-bit Fully-Differential digital instrumentation
amplifier that supports the following programmable gains (Vout/Vin):
 G = 0.25, 0.5, 1, 2, 4, 8, 16 + Shutdown.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Dumitru Ceclan <mitrutzceclan@gmail.com>
Link: https://lore.kernel.org/r/20240220153553.2432-5-mitrutzceclan@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:36 +00:00
Dumitru Ceclan
5c7403abf9 dt-bindings: iio: hmc425a: add conditional GPIO array size constraints
ADRF5740 and HMC540S have a 4 bit parallel interface.
Update ctrl-gpios description and min/maxItems values depending on the
matched compatible to correctly reflect the hardware properties.

Fixes: 79f2ff6461 ("dt-bindings: iio: hmc425a: add entry for ADRF5740 Attenuator")
Fixes: 20f87a9a26 ("dt-bindings: iio: hmc425a: add entry for HMC540S")
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Dumitru Ceclan <mitrutzceclan@gmail.com>
Link: https://lore.kernel.org/r/20240220153553.2432-3-mitrutzceclan@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:35 +00:00
Josua Mayer
506d7e3ace dt-bindings: iio: humidity: hdc20x0: add optional interrupts property
HDC2010 and HDC2080 humidity sensors both have an interrupt / data-ready
signal which can be used for signaling to the host.

Add binding for "interrupts" property so that boards wiring this signal
may describe the connection.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Link: https://lore.kernel.org/r/20240219-iio-hdc20x0-interrupt-binding-v7-1-c8ffb39c3768@solid-run.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:35 +00:00
Thomas Haemmerle
7d87c9b94a dt-bindings: iio: ti,tmp117: add vcc supply binding
Add the binding to specify the vcc supply. We can't make it required
since this would break the backward compatibility.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@leica-geosystems.com>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20240219131114.134607-1-m.felsch@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28 19:26:35 +00:00
Mao Jinlong
7f6860e856 dt-bindings: arm: qcom,coresight-tpdm: Rename qcom,dsb-element-size
The unit for TPDM DSB element size is bits. So rename the property:
	qcom,dsb-element-size => qcom,dsb-element-bits
This also makes it consistent with the naming for the CMB element
size property.

There is no tpdm node in any DT as of now. Make this change before
any tpdm node is added to DT.

Fixes: 2a8d9b3715 ("dt-bindings: arm: Add support for DSB element size")
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240218094322.22470-2-quic_jinlmao@quicinc.com
[ Reworded commit description to explain why we change this ]
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
2024-02-27 11:23:31 +00:00
Greg Kroah-Hartman
d4551c189d IIO: 1st set of new device support, features and cleanup for 6.9
IIO Backend support
 ===================
 
 New approach from Nuno Sa to the problem of reuse of drivers with
 IIO devices that are actually the combination of a highspeed chip
 and an FPGA core handling the data capture and flows. It will hopefully
 also apply to some other split designs. The ad9467 and axi-adi drivers
 are converted over to this framework.
 
 New device support
 ==================
 
 adi,admfm2000
 - New driver for this dual microwave down converter.
 ams,as73211
 - Add support for as7331 UV sensor.
 richtek,rtq6056
 - Add support for related parts RTQ6053 and RTQ6059
 st,lsm6dsx
 - Add ASM330LHHXG1 accelerometer and gyro support (mainly IDs)
 ti,ads1298
 - New driver for this medical ADC.
 
 Features
 ========
 
 tests
 - Unit tests for the gain-time-scale helper library.
 bosch,bmi088
 - I2C support.
 bosh,bmi160
 - Add 10EC5280 ACPI ID. Used in a number of devices that won't get fixed.
   The ID is actually a PCI ID belonging to realtech. No response was received
   to earlier attempts to notify them of this.
   The manufacturers of some devices have replied to say they will not fix
   this incorrect ID. Add the ID and hope it isn't a problem.
 bosch,bmi323
 - Add BOSC0200 ACPI ID. Note this is a duplicate of one in the bmc150
   driver (it appears these parts share a windows driver).
   Both drivers perform an ID check that is safe on the other part before
   successfully probing.
 hid-sensors-als
 - Add color temperature and chromaticity support. Note this is a replacement
   for the series reverted in 6.8 that correctly handles all the potential
   channel combinations.
 honeywell,hsc030pa
 - Triggered buffer support (after driver cleanup).
 honeywell,mprls00025pa
 - Improved error handling.
 - New DT binding to allow use of part number triplet as provided in data sheet
   to specify equivalent of most of the binding more efficiently.
 - SPI support.
 memsic,mxc4005
 - ACPI ID MDA6655 as seen in the Chuwi Minibook X 2023
 ti,hdc3020
 - Add threshold event support (after some driver cleanup)
 veml,vcnl4000
 - Switch to high resolution proximity measurement.
 
 Cleanup
 =======
 Various minor typo fixes and better use of defines etc.
 
 Treewide
 - Stop using ACPI_PTR(). The savings in space are small and not worth
   the complexity of __maybe_unused of ifdef guards.  To avoid use in
   new IIO drivers based on copy and paste, clean it out.
 - cleanup.h based handling of iio_device_claim_direct_mode()/
   iio_device_release_direct_mode() using scope_cond_guard().
   In many drivers this is combined with other automated cleanup
   to give maximum simplifications.
   An initial set of drivers are converted over to this infrastructure.
 
 Tools
 - Use rewinddir() instead of seekdir() to return to start of file.
 
 core
 - Make iio_bus_type constant.
 
 adi,ad16475
 - Use irq_get_trigger_type() instead of opencoding.
 adi,ad16480
 - Use irq_get_trigger_type() instead of opencoding.
 adi,ad-sigma-delta
 - Avoid overwriting IRQ flags if provided by firmware.
 ams,as73211
 - Use IIO_VAL_FRACTIONAL for scales to simplify the code and potentially
   improve accuracy.
 gts-library
 - Use a div64_u64() instead of a loop to do a division.
 honeywell,mprls00025pa
 - Clean up dt-binding doc.
 - Drop defaults when DT binding not providing values. Very unlikely
   these were useful given they were wrong for vast majority of supported
   devices.
 - Whitespace cleanup
 miramems,da280
 - Use i2c_get_match_data() to replace hand rolled ACPI matching code.
 semtech,sx9324
 - Avoid unnecessary copying of property strings.
 st,lsm6dsx
 - Improve docs, particularly wrt to making addition of new device
   support less noisy.
 st,lsm9ds0
 - Use dev_err_probe() in all probe() error handling.
 - Improved header includes.
 - Tidy up termination of ID tables.
 ti,ads1014
 - Correct upper bound on PGA (wrong value had no actual impact)
 ti,afe4403/4404
 - devm_ useage to simplify error handling in probe() and allow() remove to
   be dropped.
 voltage-divider
 - Add dt-binding for io-channel-cells to allow such a device to be both
   an IIO consumer and IIO producer at the same time.
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Merge tag 'iio-for-6.9a' of http://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

IIO: 1st set of new device support, features and cleanup for 6.9

IIO Backend support
===================

New approach from Nuno Sa to the problem of reuse of drivers with
IIO devices that are actually the combination of a highspeed chip
and an FPGA core handling the data capture and flows. It will hopefully
also apply to some other split designs. The ad9467 and axi-adi drivers
are converted over to this framework.

New device support
==================

adi,admfm2000
- New driver for this dual microwave down converter.
ams,as73211
- Add support for as7331 UV sensor.
richtek,rtq6056
- Add support for related parts RTQ6053 and RTQ6059
st,lsm6dsx
- Add ASM330LHHXG1 accelerometer and gyro support (mainly IDs)
ti,ads1298
- New driver for this medical ADC.

Features
========

tests
- Unit tests for the gain-time-scale helper library.
bosch,bmi088
- I2C support.
bosh,bmi160
- Add 10EC5280 ACPI ID. Used in a number of devices that won't get fixed.
  The ID is actually a PCI ID belonging to realtech. No response was received
  to earlier attempts to notify them of this.
  The manufacturers of some devices have replied to say they will not fix
  this incorrect ID. Add the ID and hope it isn't a problem.
bosch,bmi323
- Add BOSC0200 ACPI ID. Note this is a duplicate of one in the bmc150
  driver (it appears these parts share a windows driver).
  Both drivers perform an ID check that is safe on the other part before
  successfully probing.
hid-sensors-als
- Add color temperature and chromaticity support. Note this is a replacement
  for the series reverted in 6.8 that correctly handles all the potential
  channel combinations.
honeywell,hsc030pa
- Triggered buffer support (after driver cleanup).
honeywell,mprls00025pa
- Improved error handling.
- New DT binding to allow use of part number triplet as provided in data sheet
  to specify equivalent of most of the binding more efficiently.
- SPI support.
memsic,mxc4005
- ACPI ID MDA6655 as seen in the Chuwi Minibook X 2023
ti,hdc3020
- Add threshold event support (after some driver cleanup)
veml,vcnl4000
- Switch to high resolution proximity measurement.

Cleanup
=======
Various minor typo fixes and better use of defines etc.

Treewide
- Stop using ACPI_PTR(). The savings in space are small and not worth
  the complexity of __maybe_unused of ifdef guards.  To avoid use in
  new IIO drivers based on copy and paste, clean it out.
- cleanup.h based handling of iio_device_claim_direct_mode()/
  iio_device_release_direct_mode() using scope_cond_guard().
  In many drivers this is combined with other automated cleanup
  to give maximum simplifications.
  An initial set of drivers are converted over to this infrastructure.

Tools
- Use rewinddir() instead of seekdir() to return to start of file.

core
- Make iio_bus_type constant.

adi,ad16475
- Use irq_get_trigger_type() instead of opencoding.
adi,ad16480
- Use irq_get_trigger_type() instead of opencoding.
adi,ad-sigma-delta
- Avoid overwriting IRQ flags if provided by firmware.
ams,as73211
- Use IIO_VAL_FRACTIONAL for scales to simplify the code and potentially
  improve accuracy.
gts-library
- Use a div64_u64() instead of a loop to do a division.
honeywell,mprls00025pa
- Clean up dt-binding doc.
- Drop defaults when DT binding not providing values. Very unlikely
  these were useful given they were wrong for vast majority of supported
  devices.
- Whitespace cleanup
miramems,da280
- Use i2c_get_match_data() to replace hand rolled ACPI matching code.
semtech,sx9324
- Avoid unnecessary copying of property strings.
st,lsm6dsx
- Improve docs, particularly wrt to making addition of new device
  support less noisy.
st,lsm9ds0
- Use dev_err_probe() in all probe() error handling.
- Improved header includes.
- Tidy up termination of ID tables.
ti,ads1014
- Correct upper bound on PGA (wrong value had no actual impact)
ti,afe4403/4404
- devm_ useage to simplify error handling in probe() and allow() remove to
  be dropped.
voltage-divider
- Add dt-binding for io-channel-cells to allow such a device to be both
  an IIO consumer and IIO producer at the same time.

* tag 'iio-for-6.9a' of http://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (106 commits)
  iio: imu: bmi323: Add ACPI Match Table
  iio: accel: bmc150: Document duplicate ACPI entries with bmi323 driver
  iio: adc: ti-ads1298: Add driver
  dt-bindings: iio: adc: ti-ads1298: Add bindings
  iio: pressure: hsc030pa add triggered buffer
  iio: pressure: hsc030pa add mandatory delay
  iio: pressure: hsc030pa: update datasheet URLs
  iio: pressure: hsc030pa: include cleanup
  iio: pressure: hsc030pa: use signed type to hold div_64() result
  dt-bindings: iio: pressure: honeywell,hsc030pa.yaml add spi props
  iio: st_sensors: lsm9ds0: Use common style for terminator in ID tables
  iio: st_sensors: lsm9ds0: Don't use "proxy" headers
  iio: st_sensors: lsm9ds0: Use dev_err_probe() everywhere
  iio: adc: adi-axi-adc: move to backend framework
  iio: adc: ad9467: convert to backend framework
  iio: add the IIO backend framework
  iio: buffer-dmaengine: export buffer alloc and free functions
  of: property: add device link support for io-backends
  dt-bindings: adc: axi-adc: update bindings for backend framework
  dt-bindings: adc: ad9467: add new io-backend property
  ...
2024-02-25 14:11:41 +01:00
Mike Looijmans
bc4d251ee8 dt-bindings: iio: adc: ti-ads1298: Add bindings
Bindings for the TI ADS1298 medical ADC. This device is
typically used for ECG and similar measurements. Supports data
acquisition at configurable scale and sampling frequency.

The device has so many options for connecting stuff, at this
point the bindings aren't nearly complete but partial bindings
are better than no bindings at all.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240216153020.485201-1-mike.looijmans@topic.nl
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-19 19:32:22 +00:00
Petre Rodan
158b48c864 dt-bindings: iio: pressure: honeywell,hsc030pa.yaml add spi props
Add spi-peripheral-props.yaml requirement needed by the
spi-max-frequency property.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Link: https://lore.kernel.org/r/20240211075645.28777-2-petre.rodan@subdimension.ro
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-19 19:32:22 +00:00
Nuno Sa
a032b921bd dt-bindings: adc: axi-adc: update bindings for backend framework
'adi,adc-dev' is now deprecated and must not be used anymore. Hence,
also remove it from being required.

The reason why it's being deprecated is because the axi-adc CORE is now
an IIO service provider hardware (IIO backends) for consumers to make use
of. Before, the logic with 'adi,adc-dev' was the opposite (it was kind
of consumer referencing other nodes/devices) and that proved to be wrong
and to not scale.

Now, IIO consumers of this hardware are expected to reference it using the
io-backends property. Hence, the new '#io-backend-cells' is being added
so the device is easily identified as a provider.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240210-iio-backend-v11-2-f5242a5fb42a@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-19 19:32:21 +00:00
Nuno Sa
49bb3839e0 dt-bindings: adc: ad9467: add new io-backend property
The ad9467 will make use of the new IIO backend framework which is a
provider - consumer interface where IIO backends provide services to
consumers. As such, and being this device a consumer,  add the new
generic io-backend property to the bindings.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240210-iio-backend-v11-1-f5242a5fb42a@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-19 19:32:21 +00:00
Dimitri Fedrau
9f9bfae410 dt-bindings: iio: humidity: hdc3020: add interrupt bindings in example
Add interrupt bindings in example.

Signed-off-by: Dimitri Fedrau <dima.fedrau@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240214085350.19382-3-dima.fedrau@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-17 16:16:12 +00:00
Naresh Solanki
f1f99fcbf9 dt-bindings: iio: afe: voltage-divider: Add io-channel-cells
Enable the voltage divider to both receive and provide measurement
services by adding #io-channel-cells.

This is especially valuable in scenarios where an ADC has an analog
frontend, like a voltage divider, and obtaining its raw value isn't
interesting. It is desired to get the real voltage before the voltage
divider.

Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240206105502.648255-1-naresh.solanki@9elements.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-17 16:16:12 +00:00
Lorenzo Bianconi
7c28226cd0 dt-bindings: iio: imu: st_lsm6dsx: add asm330lhhxg1
Add device bindings for asm330lhhxg1 IMU sensor.
The lsm6dsr supports the features and functionality provided by
the asm330lhhxg1 via identical interfaces and so is a suitable
fallback compatible.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/942452ec9626bc1166501cec0fa88c369e28ec6f.1706961432.git.lorenzo@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-17 16:16:11 +00:00
Kim Seer Paller
7b5f651127 dt-bindings: iio: frequency: add admfm2000
Dual microwave down converter module with input RF and LO frequency
ranges from 0.5 to 32 GHz and an output IF frequency range from 0.1 to
8 GHz. It consists of a LNA, mixer, IF filter, DSA, and IF amplifier
for each down conversion path.

Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240123081059.5746-1-kimseer.paller@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-17 16:16:10 +00:00
Linus Torvalds
0f1dd5e91e sound fixes for 6.8-rc5
A collection of device-specific fixes.  It became a bit bigger
 than wished, but all look reasonably small and safe to apply.
 
 - A few Cirrus Logic CS35L56 and CS42L43 driver fixes
 - ASoC SOF fixes and workarounds
 - Various ASoC Intel fixes
 - Lots of HD-, USB-audio and AMD ACP quirks
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Merge tag 'sound-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of device-specific fixes. It became a bit bigger than
  wished, but all look reasonably small and safe to apply.

   - A few Cirrus Logic CS35L56 and CS42L43 driver fixes

   - ASoC SOF fixes and workarounds

   - Various ASoC Intel fixes

   - Lots of HD-, USB-audio and AMD ACP quirks"

* tag 'sound-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits)
  ALSA: usb-audio: More relaxed check of MIDI jack names
  ALSA: hda/realtek: fix mute/micmute LED For HP mt645
  ALSA: hda/realtek: cs35l41: Fix order and duplicates in quirks table
  ALSA: hda/realtek: cs35l41: Fix device ID / model name
  ALSA: hda/realtek: cs35l41: Add internal speaker support for ASUS UM3402 with missing DSD
  ASoC: cs35l56: Workaround for ACPI with broken spk-id-gpios property
  ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk
  ASoC: SOF: IPC3: fix message bounds on ipc ops
  ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend
  ASoC: q6dsp: fix event handler prototype
  ASoC: SOF: Intel: pci-lnl: Change the topology path to intel/sof-ipc4-tplg
  ASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names
  ASoC: amd: yc: Fix non-functional mic on Lenovo 82UU
  ASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8
  ASoC: rt5645: Make LattePanda board DMI match more precise
  ASoC: SOF: amd: Fix locking in ACP IRQ handler
  ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
  ASoC: Intel: cht_bsw_rt5645: Cleanup codec_name handling
  ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards
  ASoC: cs35l56: Remove default from IRQ1_CFG register
  ...
2024-02-16 09:02:19 -08:00
Linus Torvalds
339e2fca02 Devicetree fixes for v6.8:
- Improve devlink dependency parsing for DT graphs
 
 - Fix devlink handling of io-channels dependencies
 
 - Fix PCI addressing in marvell,prestera example
 
 - A few schema fixes for property constraints
 
 - Improve performance of DT unprobed devices kselftest
 
 - Fix regression in DT_SCHEMA_FILES handling
 
 - Fix compile error in unittest for !OF_DYNAMIC
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Merge tag 'devicetree-fixes-for-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Improve devlink dependency parsing for DT graphs

 - Fix devlink handling of io-channels dependencies

 - Fix PCI addressing in marvell,prestera example

 - A few schema fixes for property constraints

 - Improve performance of DT unprobed devices kselftest

 - Fix regression in DT_SCHEMA_FILES handling

 - Fix compile error in unittest for !OF_DYNAMIC

* tag 'devicetree-fixes-for-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg"
  of: property: Add in-ports/out-ports support to of_graph_get_port_parent()
  of: property: Improve finding the supplier of a remote-endpoint property
  of: property: Improve finding the consumer of a remote-endpoint property
  net: marvell,prestera: Fix example PCI bus addressing
  of: unittest: Fix compile in the non-dynamic case
  of: property: fix typo in io-channels
  dt-bindings: tpm: Drop type from "resets"
  dt-bindings: display: nxp,tda998x: Fix 'audio-ports' constraints
  dt-bindings: xilinx: replace Piyush Mehta maintainership
  kselftest: dt: Stop relying on dirname to improve performance
  dt-bindings: don't anchor DT_SCHEMA_FILES to bindings directory
2024-02-15 10:19:55 -08:00
Rob Herring
4e06ec0774 dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg"
The 'phandle-array' type is a bit ambiguous. It can be either just an
array of phandles or an array of phandles plus args. "samsung,sysreg" is
the latter and needs to be constrained to a single entry with a phandle and
offset.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240124190733.1554314-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2024-02-13 10:32:13 -06:00
Tao Zhang
19bfaff384 dt-bindings: arm: qcom,coresight-tpdm: Add support for TPDM CMB MSR register
Add property "qcom,cmb_msr_num" to support CMB MSR(mux select register)
for TPDM. It specifies the number of CMB MSR registers supported by
the TDPM.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/1707024641-22460-10-git-send-email-quic_taozha@quicinc.com
2024-02-12 10:29:47 +00:00
Tao Zhang
4ed57f7589 dt-bindings: arm: qcom,coresight-tpdm: Add support for CMB element size
Add property "qcom,cmb-elem-bits" to support CMB(Continuous
Multi-Bit) element for TPDM. The associated aggregator will read
this size before it is enabled. CMB element size currently only
supports 8-bit, 32-bit and 64-bit. Because the existing example
tpdm "tpdm@684c000" which only supports dsb sub-unit, I introduce
a new example "tpdm@6c29000" to describe the usage of this new
property.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/1707024641-22460-4-git-send-email-quic_taozha@quicinc.com
2024-02-12 10:29:47 +00:00
Rob Herring
17adc3f329 net: marvell,prestera: Fix example PCI bus addressing
The example for PCI devices has some addressing errors. 'reg' is written
as if the parent bus is PCI, but the default bus for examples is 1
address and size cell. 'ranges' is defining config space with a
size of 0. Generally, config space should not be defined in
'ranges', only PCI memory and I/O spaces. Fix these issues by updating
the values with made-up, but valid values.

This was uncovered with recent dtschema changes.

Link: https://lore.kernel.org/r/20240122173514.935742-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2024-02-05 16:33:23 +00:00
Jeffrey Hugo
ac670505d8
ASoC: dt-bindings: google,sc7280-herobrine: Drop bouncing @codeaurora
The servers for the @codeaurora domain have long been retired and any
messages sent there bounce.  Srinivasa Rao Mandadapu has left the
company and there does not appear to be an updated address to suggest,
so drop Srinivasa as maintainer of the binding.  The binding still
appears to be maintined as Judy is listed.

Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240202174313.4113670-1-quic_jhugo@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-05 14:31:35 +00:00
Mark Brown
e81fdba020
ALSA: Various fixes for Cirrus Logic CS35L56 support
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:

These patches fixe various things that were undocumented, unknown or
uncertain when the original driver code was written. And also a few
things that were just bugs.
2024-02-01 17:45:32 +00:00
Rob Herring
adf0c363ad dt-bindings: tpm: Drop type from "resets"
"resets" is a standard property which already has a type. Users only need
to define how many clocks and what each clock is if more than 1 clock.

Reviewed-by: Lukas Wunner <lukas@wunner.de>
Link: https://lore.kernel.org/r/20240124190714.1553772-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2024-01-31 07:42:38 -06:00
Rob Herring
4c654ec0ba dt-bindings: display: nxp,tda998x: Fix 'audio-ports' constraints
The constraints for 'audio-ports' don't match the description. There can
be 1 or 2 DAI entries and each entry is exactly 2 values. Also, the
values' sizes are 32-bits, not 8-bits. Move the size constraints to the
outer dimension (number of DAIs) and add constraints on inner array
values.

Link: https://lore.kernel.org/r/20240122204959.1665970-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2024-01-31 07:42:38 -06:00
Radhey Shyam Pandey
2d3b3ab8d0 dt-bindings: xilinx: replace Piyush Mehta maintainership
As Piyush is leaving AMD, he handed over ahci-ceva, ZynqMP Mode Pin GPIO
controller, Zynq UltraScale+ MPSoC and Versal reset, Xilinx SuperSpeed
DWC3 USB SoC controller, Microchip USB5744 4-port Hub Controller and
Xilinx udc controller maintainership duties to Mubin and Radhey.

Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Acked-by: Mubin Sayyed <mubin.sayyed@amd.com>
Acked-by: Michal Simek <michal.simek@amd.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Piyush Mehta <piyush.mehta@amd.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Niklas Cassel <cassel@kernel.org>
Link: https://lore.kernel.org/r/1705664181-722937-1-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Rob Herring <robh@kernel.org>
2024-01-31 07:42:38 -06:00
Chen-Yu Tsai
7a9dc944f1
ASoC: sun4i-spdif: Add Allwinner H616 compatible
The SPDIF hardware block found in the H616 SoC has the same layout as
the one found in the H6 SoC, except that it is missing the receiver
side.

Add a new compatible string for it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://msgid.link/r/20240127163247.384439-3-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-29 16:55:20 +00:00
Chen-Yu Tsai
57b3c130d9
ASoC: sun4i-spdif: Fix requirements for H6
When the H6 was added to the bindings, only the TX DMA channel was
added. As the hardware supports both transmit and receive functions,
the binding is missing the RX DMA channel and is thus incorrect.
Also, the reset control was not made mandatory.

Add the RX DMA channel for SPDIF on H6 by removing the compatible from
the list of compatibles that should only have a TX DMA channel. And add
the H6 compatible to the list of compatibles that require the reset
control to be present.

Fixes: b204530314 ("dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://msgid.link/r/20240127163247.384439-2-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-29 16:55:19 +00:00
Linus Torvalds
168174d781 drm fixes for 6.8-rc2
fb:
 - fix simpledrm/i915 regression by reverting change
 
 scheduler:
 - fix regression affecting amdgpu users due to sched draining
 
 nouveau:
 - revert 6.7 deadlock fix as it has side effects
 
 dp:
 - fix documentation warning
 
 ttm:
 - fix dummy page read on some platforms
 
 bridge:
 - anx7625 suspend fix
 - sii902x: fix probing and audio registration
 - parade-ps8640: fix suspend of bridge, aux fixes
 - samsung-dsim: avoid using FORCE_STOP_STATE
 
 panel:
 - simple add missing bus flags
 - fix samsung-s6d7aa0 flags
 
 amdgpu:
 - AC/DC power supply tracking fix
 - Don't show invalid vram vendor data
 - SMU 13.0.x fixes
 - GART fix for umr on systems without VRAM
 - GFX 10/11 UNORD_DISPATCH fixes
 - IPS display fixes (required for S0ix on some platforms)
 - Misc fixes
 
 i915:
 - DSI sequence revert to fix GitLab #10071 and DP test-pattern fix
 - Drop -Wstringop-overflow (broken on GCC11)
 
 ivpu:
 - fix recovery/reset support
 - improve submit ioctl stability
 - fix dev open/close races on unbind
 - PLL disable reset fix
 - deprecate context priority param
 - improve debug buffer logging
 - disable buffer sharing across VPU contexts
 - free buffer sgt on unbind
 - fix missing lock around shmem vmap
 - add better boot diagnostics
 - add more debug prints around mapping
 - dump MMU events in case of timeout
 
 v3d:
 - NULL ptr dereference fix
 
 exynos:
 - fix stack usage
 - fix incorrect type
 - fix dt typo
 - fix gsc runtime resume
 
 xe:
 - Make an ops struct static
 - Fix an implicit 0 to NULL conversion
 - A couple of 32-bit fixes
 - A migration coherency fix for Lunar Lake.
 - An error path vm id leak fix
 - Remove PVC references in kunit tests
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Merge tag 'drm-fixes-2024-01-27' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Lots going on for rc2, ivpu has a bunch of stabilisation and debugging
  work, then amdgpu and xe are the main fixes. i915, exynos have a few,
  then some misc panel and bridge fixes.

  Worth mentioning are three regressions. One of the nouveau fixes in
  6.7 for a serious deadlock had side effects, so I guess we will bring
  back the deadlock until I can figure out what should be done properly.
  There was a scheduler regression vs amdgpu which was reported in a few
  places and is now fixed. There was an i915 vs simpledrm problem
  resulting in black screens, that is reverted also.

  I'll be working on a proper nouveau fix, it kinda looks like one of
  those cases where someone tried to use an atomic where they should
  have probably used a lock, but I'll see.

  fb:
   - fix simpledrm/i915 regression by reverting change

  scheduler:
   - fix regression affecting amdgpu users due to sched draining

  nouveau:
   - revert 6.7 deadlock fix as it has side effects

  dp:
   - fix documentation warning

  ttm:
   - fix dummy page read on some platforms

  bridge:
   - anx7625 suspend fix
   - sii902x: fix probing and audio registration
   - parade-ps8640: fix suspend of bridge, aux fixes
   - samsung-dsim: avoid using FORCE_STOP_STATE

  panel:
   - simple add missing bus flags
   - fix samsung-s6d7aa0 flags

  amdgpu:
   - AC/DC power supply tracking fix
   - Don't show invalid vram vendor data
   - SMU 13.0.x fixes
   - GART fix for umr on systems without VRAM
   - GFX 10/11 UNORD_DISPATCH fixes
   - IPS display fixes (required for S0ix on some platforms)
   - Misc fixes

  i915:
   - DSI sequence revert to fix GitLab #10071 and DP test-pattern fix
   - Drop -Wstringop-overflow (broken on GCC11)

  ivpu:
   - fix recovery/reset support
   - improve submit ioctl stability
   - fix dev open/close races on unbind
   - PLL disable reset fix
   - deprecate context priority param
   - improve debug buffer logging
   - disable buffer sharing across VPU contexts
   - free buffer sgt on unbind
   - fix missing lock around shmem vmap
   - add better boot diagnostics
   - add more debug prints around mapping
   - dump MMU events in case of timeout

  v3d:
   - NULL ptr dereference fix

  exynos:
   - fix stack usage
   - fix incorrect type
   - fix dt typo
   - fix gsc runtime resume

  xe:
   - Make an ops struct static
   - Fix an implicit 0 to NULL conversion
   - A couple of 32-bit fixes
   - A migration coherency fix for Lunar Lake.
   - An error path vm id leak fix
   - Remove PVC references in kunit tests"

* tag 'drm-fixes-2024-01-27' of git://anongit.freedesktop.org/drm/drm: (66 commits)
  Revert "nouveau: push event block/allowing out of the fence context"
  drm: bridge: samsung-dsim: Don't use FORCE_STOP_STATE
  drm/sched: Drain all entities in DRM sched run job worker
  drm/amd/display: "Enable IPS by default"
  drm/amd: Add a DC debug mask for IPS
  drm/amd/display: Disable ips before dc interrupt setting
  drm/amd/display: Replay + IPS + ABM in Full Screen VPB
  drm/amd/display: Add IPS checks before dcn register access
  drm/amd/display: Add Replay IPS register for DMUB command table
  drm/amd/display: Allow IPS2 during Replay
  drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDs
  drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs
  drm/amd/amdgpu: Assign GART pages to AMD device mapping
  drm/amd/pm: Fetch current power limit from FW
  drm/amdgpu: Fix null pointer dereference
  drm/amdgpu: Show vram vendor only if available
  drm/amd/pm: update the power cap setting
  drm/amdgpu: Avoid fetching vram vendor information
  drm/amdgpu/pm: Fix the power source flag error
  drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions
  ...
2024-01-26 13:52:18 -08:00
Dave Airlie
b16702be21 Several fixups
- Minor fix in `drm/exynos: gsc: gsc_runtime_resume`
      . The patch ensures `clk_disable_unprepare()` is called on the first
        element of `ctx->clocks` array.
        This issue was identified by the Linux Verification Center.
 
    - Fix excessive stack usage in `fimd_win_set_pixfmt()` in `drm/exynos`
      . The issue, highlighted by gcc, involved an unnecessary on-stack copy of
        the large `exynos_drm_plane` structure, now replaced with a pointer.
 
    - Fix an incorrect type issue in `exynos_drm_fimd.c` module
      . Addresses an incorrect type issue in `fimd_commit()` within the
        `exynos_drm_fimd.c` The problem was reported by the kernel test robot[1].
 
      [1] https://lore.kernel.org/oe-kbuild-all/202312140930.Me9yWf8F-lkp@intel.com/
 
    - Fix a typo in the dt-bindings for `samsung,exynos-mixer`
      . Changes 'regs' to the correct property name 'reg' in the dt-bindings
        documentation for `samsung,exynos-mixer`
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Merge tag 'exynos-drm-fixes-for-v6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes

Several fixups
   - Minor fix in `drm/exynos: gsc: gsc_runtime_resume`
     . The patch ensures `clk_disable_unprepare()` is called on the first
       element of `ctx->clocks` array.
       This issue was identified by the Linux Verification Center.

   - Fix excessive stack usage in `fimd_win_set_pixfmt()` in `drm/exynos`
     . The issue, highlighted by gcc, involved an unnecessary on-stack copy of
       the large `exynos_drm_plane` structure, now replaced with a pointer.

   - Fix an incorrect type issue in `exynos_drm_fimd.c` module
     . Addresses an incorrect type issue in `fimd_commit()` within the
       `exynos_drm_fimd.c` The problem was reported by the kernel test robot[1].

     [1] https://lore.kernel.org/oe-kbuild-all/202312140930.Me9yWf8F-lkp@intel.com/

   - Fix a typo in the dt-bindings for `samsung,exynos-mixer`
     . Changes 'regs' to the correct property name 'reg' in the dt-bindings
       documentation for `samsung,exynos-mixer`

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Inki Dae <inki.dae@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240122072407.39546-1-inki.dae@samsung.com
2024-01-25 14:22:15 +10:00
Brandon Brnich
520d970897 dt-bindings: media: Remove K3 Family Prefix from Compatible
K3 family prefix is not included in other TI compatible strings. Remove
this prefix to keep naming convention consistent.

Fixes: de4b9f7e37 ("dt-bindings: media: wave5: add yaml devicetree bindings")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Closes: https://lore.kernel.org/all/CAMuHMdUYOq=q1j=d+Eac28hthOUAaNUkuvxmRu-mUN1pLKq69g@mail.gmail.com/
Signed-off-by: Brandon Brnich <b-brnich@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-01-24 17:27:51 +01:00
ChiYuan Huang
41b5684e58 dt-bindings: iio: adc: rtq6056: add support for the whole RTQ6056 family
Add compatible support for RTQ6053 and RTQ6059.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/c1abb261bb00846f456eb8fe9b5919f59f287c24.1704676198.git.cy_huang@richtek.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-01-23 22:06:56 +00:00
Petre Rodan
f088491661 dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml add spi bus
Add spi based example.

Add spi-max-frequency property required by chip specifications.

Add additional maintainer.

Co-developed-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231229092445.30180-4-petre.rodan@subdimension.ro
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-01-22 19:23:32 +00:00
Petre Rodan
0181749d4e dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml add pressure-triplet
Change order of properties in order for the end user to hopefully ignore
pmin-pascal and pmax-pascal which are superseded by pressure-triplet.

Add pressure-triplet property which automatically initializes
pmin-pascal and pmax-pascal inside the driver.

Rework honeywell,pmXX-pascal requirements based on feedback from
Jonathan and Conor.

Co-developed-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231229092445.30180-3-petre.rodan@subdimension.ro
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-01-22 19:23:32 +00:00
Petre Rodan
7b34e1e330 dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml improvements
Define enum inside the honeywell,transfer-function property block.

Set the correct irq edge in the example block.
Based on the datasheet, in table 13 on page 11:
"End-of-conversion indicator: This pin is set high when a measurement
and calculation have been completed and the data is ready to be
clocked out"

Add description on End-of-conversion interrupt.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Co-developed-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Link: https://lore.kernel.org/r/20231229092445.30180-2-petre.rodan@subdimension.ro
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-01-22 19:23:32 +00:00
Javier Carrasco
b4d9716564 dt-bindings: iio: light: as73211: add support for as7331
This device has the same properties and I2C addresses as the as73211.
The only difference between them is the photodiodes they use internally,
which in this case is irrelevant for the bindings.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-01-22 18:58:44 +00:00
Linus Torvalds
4fbbed7872 Updates for time and clocksources:
- A fix for the idle and iowait time accounting vs. CPU hotplug.
     The time is reset on CPU hotplug which makes the accumulated
     systemwide time jump backwards.
 
  - Assorted fixes and improvements for clocksource/event drivers
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Merge tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
 "Updates for time and clocksources:

   - A fix for the idle and iowait time accounting vs CPU hotplug.

     The time is reset on CPU hotplug which makes the accumulated
     systemwide time jump backwards.

   - Assorted fixes and improvements for clocksource/event drivers"

* tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
  clocksource/drivers/ep93xx: Fix error handling during probe
  clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings
  clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings
  clocksource/timer-riscv: Add riscv_clock_shutdown callback
  dt-bindings: timer: Add StarFive JH8100 clint
  dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs
2024-01-21 11:14:40 -08:00
Linus Torvalds
65163d16fc dmaengine fixes for v6.8-rc1
Driver fixes for:
  - Xilinx xdma driver operator precedence and initialization fix
  - Excess kernel-doc warning fix in imx-sdma xilinx xdma drivers
  - format-overflow warning fix for rz-dmac, sh usb dmac drivers
  - 'output may be truncated' fix for shdma, fsl-qdma and dw-edma drivers
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Merge tag 'dmaengine-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New support:
   - Loongson LS2X APB DMA controller
   - sf-pdma: mpfs-pdma support
   - Qualcomm X1E80100 GPI dma controller support

  Updates:
   - Xilinx XDMA updates to support interleaved DMA transfers
   - TI PSIL threads for AM62P and J722S and cfg register regions
     description
   - axi-dmac Improving the cyclic DMA transfers
   - Tegra Support dma-channel-mask property
   - Remaining platform remove callback returning void conversions

 Driver fixes for:
   - Xilinx xdma driver operator precedence and initialization fix
   - Excess kernel-doc warning fix in imx-sdma xilinx xdma drivers
   - format-overflow warning fix for rz-dmac, sh usb dmac drivers
   - 'output may be truncated' fix for shdma, fsl-qdma and dw-edma
     drivers"

* tag 'dmaengine-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (58 commits)
  dmaengine: dw-edma: increase size of 'name' in debugfs code
  dmaengine: fsl-qdma: increase size of 'irq_name'
  dmaengine: shdma: increase size of 'dev_id'
  dmaengine: xilinx: xdma: Fix kernel-doc warnings
  dmaengine: usb-dmac: Avoid format-overflow warning
  dmaengine: sh: rz-dmac: Avoid format-overflow warning
  dmaengine: imx-sdma: fix Excess kernel-doc warnings
  dmaengine: xilinx: xdma: Fix initialization location of desc in xdma_channel_isr()
  dmaengine: xilinx: xdma: Fix operator precedence in xdma_prep_interleaved_dma()
  dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma
  dmaengine: xilinx: xdma: Workaround truncation compilation error
  dmaengine: pl330: issue_pending waits until WFP state
  dmaengine: xilinx: xdma: Implement interleaved DMA transfers
  dmaengine: xilinx: xdma: Prepare the introduction of interleaved DMA transfers
  dmaengine: xilinx: xdma: Add transfer error reporting
  dmaengine: xilinx: xdma: Add error checking in xdma_channel_isr()
  dmaengine: xilinx: xdma: Rework xdma_terminate_all()
  dmaengine: xilinx: xdma: Ease dma_pool alignment requirements
  dmaengine: xilinx: xdma: Add necessary macro definitions
  dmaengine: xilinx: xdma: Get rid of unused code
  ...
2024-01-20 15:03:25 -08:00
Linus Torvalds
e5075d8ec5 RISC-V Patches for the 6.8 Merge Window, Part 4
This includes everything from part 2:
 
 * Support for tuning for systems with fast misaligned accesses.
 * Support for SBI-based suspend.
 * Support for the new SBI debug console extension.
 * The T-Head CMOs now use PA-based flushes.
 * Support for enabling the V extension in kernel code.
 * Optimized IP checksum routines.
 * Various ftrace improvements.
 * Support for archrandom, which depends on the Zkr extension.
 
 and then also a fix for those:
 
 * The build is no longer broken under NET=n, KUNIT=y for ports that
   don't define their own ipv6 checksum.
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Merge tag 'riscv-for-linus-6.8-mw4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - Support for tuning for systems with fast misaligned accesses.

 - Support for SBI-based suspend.

 - Support for the new SBI debug console extension.

 - The T-Head CMOs now use PA-based flushes.

 - Support for enabling the V extension in kernel code.

 - Optimized IP checksum routines.

 - Various ftrace improvements.

 - Support for archrandom, which depends on the Zkr extension.

 - The build is no longer broken under NET=n, KUNIT=y for ports that
   don't define their own ipv6 checksum.

* tag 'riscv-for-linus-6.8-mw4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (56 commits)
  lib: checksum: Fix build with CONFIG_NET=n
  riscv: lib: Check if output in asm goto supported
  riscv: Fix build error on rv32 + XIP
  riscv: optimize ELF relocation function in riscv
  RISC-V: Implement archrandom when Zkr is available
  riscv: Optimize hweight API with Zbb extension
  riscv: add dependency among Image(.gz), loader(.bin), and vmlinuz.efi
  samples: ftrace: Add RISC-V support for SAMPLE_FTRACE_DIRECT[_MULTI]
  riscv: ftrace: Add DYNAMIC_FTRACE_WITH_DIRECT_CALLS support
  riscv: ftrace: Make function graph use ftrace directly
  riscv: select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY
  lib/Kconfig.debug: Update AS_HAS_NON_CONST_LEB128 comment and name
  riscv: Restrict DWARF5 when building with LLVM to known working versions
  riscv: Hoist linker relaxation disabling logic into Kconfig
  kunit: Add tests for csum_ipv6_magic and ip_fast_csum
  riscv: Add checksum library
  riscv: Add checksum header
  riscv: Add static key for misaligned accesses
  asm-generic: Improve csum_fold
  RISC-V: selftests: cbo: Ensure asm operands match constraints
  ...
2024-01-20 11:06:04 -08:00
Linus Torvalds
24fdd51899 LoongArch changes for v6.8
1, Raise minimum clang version to 18.0.0;
 2, Enable initial Rust support for LoongArch;
 3, Add built-in dtb support for LoongArch;
 4, Use generic interface to support crashkernel=X,[high,low];
 5, Some bug fixes and other small changes;
 6, Update the default config file.
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Merge tag 'loongarch-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:

 - Raise minimum clang version to 18.0.0

 - Enable initial Rust support for LoongArch

 - Add built-in dtb support for LoongArch

 - Use generic interface to support crashkernel=X,[high,low]

 - Some bug fixes and other small changes

 - Update the default config file.

* tag 'loongarch-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (22 commits)
  MAINTAINERS: Add BPF JIT for LOONGARCH entry
  LoongArch: Update Loongson-3 default config file
  LoongArch: BPF: Prevent out-of-bounds memory access
  LoongArch: BPF: Support 64-bit pointers to kfuncs
  LoongArch: Fix definition of ftrace_regs_set_instruction_pointer()
  LoongArch: Use generic interface to support crashkernel=X,[high,low]
  LoongArch: Fix and simplify fcsr initialization on execve()
  LoongArch: Let cores_io_master cover the largest NR_CPUS
  LoongArch: Change SHMLBA from SZ_64K to PAGE_SIZE
  LoongArch: Add a missing call to efi_esrt_init()
  LoongArch: Parsing CPU-related information from DTS
  LoongArch: dts: DeviceTree for Loongson-2K2000
  LoongArch: dts: DeviceTree for Loongson-2K1000
  LoongArch: dts: DeviceTree for Loongson-2K0500
  LoongArch: Allow device trees be built into the kernel
  dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check warning for interrupt-names
  dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check warning for reg-names
  dt-bindings: loongarch: Add Loongson SoC boards compatibles
  dt-bindings: loongarch: Add CPU bindings for LoongArch
  LoongArch: Enable initial Rust support
  ...
2024-01-19 13:30:49 -08:00
Linus Torvalds
a1fe5b6d0d sound fixes for 6.8-rc1
A collection of small fixes:
 - Lots of ASoC SOF fixes and related reworks
 - ASoC TAS codec fixes including DT updates
 - A few HD-audio quirks and regression fixes
 - Minor fixes for aloop, oxygen and scarlett2 mixer
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Merge tag 'sound-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes:

   - Lots of ASoC SOF fixes and related reworks

   - ASoC TAS codec fixes including DT updates

   - A few HD-audio quirks and regression fixes

   - Minor fixes for aloop, oxygen and scarlett2 mixer"

* tag 'sound-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (23 commits)
  ALSA: hda/realtek: Enable headset mic on Lenovo M70 Gen5
  ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on HP ZBook
  ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq2xxx
  ASoC: SOF: ipc4-loader: remove the CPC check warnings
  ASoC: SOF: ipc4-pcm: remove log message for LLP
  ALSA: hda: generic: Remove obsolete call to ledtrig_audio_get
  ALSA: scarlett2: Fix yet more -Wformat-truncation warnings
  ALSA: hda: Properly setup HDMI stream
  ASoC: audio-graph-card2: fix index check on graph_parse_node_multi_nm()
  ASoC: SOF: icp3-dtrace: Revert "Fix wrong kfree() usage"
  ALSA: oxygen: Fix right channel of capture volume mixer
  ALSA: aloop: Introduce a function to get if access is interleaved mode
  ASoC: mediatek: sof-common: Add NULL check for normal_link string
  ASoC: mediatek: mt8195: Remove afe-dai component and rework codec link
  ASoC: mediatek: mt8192: Check existence of dai_name before dereferencing
  ASoC: Intel: bxt_rt298: Fix kernel ops due to COMP_DUMMY change
  ASoC: Intel: bxt_da7219_max98357a: Fix kernel ops due to COMP_DUMMY change
  ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow
  ASoC: codecs: rtq9128: Fix PM_RUNTIME usage
  ASoC: tas2781: Add tas2563 into driver
  ...
2024-01-19 12:30:29 -08:00