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()
  ...

1 files changed, 9 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934 b/Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934
new file mode 100644
index 000000000000..625b7f867847
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-pac1934
@@ -0,0 +1,9 @@
+What:		/sys/bus/iio/devices/iio:deviceX/in_shunt_resistorY
+KernelVersion:	6.7
+Contact:	linux-iio@vger.kernel.org
+Description:
+		The value of the shunt resistor may be known only at runtime
+		and set by a client application. This attribute allows to
+		set its value in micro-ohms. X is the IIO index of the device.
+		Y is the channel number. The value is used to calculate
+		current, power and accumulated energy.