The following changes since commit 6613476e225e090cc9aad49be7fa504e290dd33d: Linux 6.8-rc1 (2024-01-21 14:11:32 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-for-6.9a for you to fetch changes up to 3cc5ebd3a2d6247aeba81873d6b040d5d87f7db1: iio: imu: bmi323: Add ACPI Match Table (2024-02-19 19:34:44 +0000) ---------------------------------------------------------------- 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. ---------------------------------------------------------------- Amit Dhingra (1): MAINTAINERS: correct file entry for AD7091R Andrew Davis (4): iio: health: afe4403: Use devm action helper for regulator disable iio: health: afe4403: Use devm IIO helpers iio: health: afe4404: Use devm action helper for regulator disable iio: health: afe4404: Use devm IIO helpers Basavaraj Natikar (2): iio: hid-sensor-als: Add light color temperature support iio: hid-sensor-als: Add light chromaticity support ChiYuan Huang (2): dt-bindings: iio: adc: rtq6056: add support for the whole RTQ6056 family iio: adc: rtq6056: Add support for the whole RTQ6056 family Colin Ian King (1): iio: invensense: remove redundant initialization of variable period David Lechner (1): iio: core: use INDIO_ALL_BUFFER_MODES in iio_buffer_enabled() Dimitri Fedrau (3): iio: humidity: hdc3020: switch to 16bit register defines dt-bindings: iio: humidity: hdc3020: add interrupt bindings in example iio: humidity: hdc3020: add threshold events support Hans de Goede (1): iio: accel: da280: Simplify id-matching Javier Carrasco (3): iio: light: as73211: use IIO_VAL_FRACTIONAL for intensity scales dt-bindings: iio: light: as73211: add support for as7331 iio: light: as73211: add support for as7331 Jesus Gonzalez (1): Add 10EC5280 to bmi160_i2c ACPI IDs to allow binding on some devices Jonathan Cameron (34): iio: accel: da280: Stop using ACPI_PTR() iio: accel: kxcjk-1013: Move acpi_device_id table under ifdef CONFIG_ACPI iio: accel: mma9551: Drop ACPI_PTR() usage iio: accel: mma9553: Drop ACPI_PTR() usage iio: accel: mxc4005: Drop ACPI_PTR() usage iio: accel: mxc6255: Drop ACPI_PTR() usage iio: accel: stk8ba50: Drop ACPI_PTR() usage iio: accel: bmc150: Drop ACPI_PTR() iio: gyro: bmg160: Drop ACPI_PTR() usage iio: humidity: hts221: Drop ACPI_PTR() usage iio: imu: fxos8700: Drop ACPI_PTR() usage iio: imu: kmx61: Drop ACPI_PTR() usage iio: light: jsa1212: Drop ACPI_PTR() usage iio: light: ltr501: Drop ACPI_PTR() usage iio: light: rpr0521: Drop ACPI_PTR() usage iio: light: stk3310: Drop ACPI_PTR() usage iio: light: us5182d: Drop ACPI_PTR() usage iio: magnetometer: bmc150: Drop ACPI_PTR() usage iio: magnetometer: mmc35240: Drop ACPI_PTR() usage iio: potentiometer: max5487: Drop ACPI_PTR() usage iio: st_sensors: drop ACPI_PTR() and CONFIG_ACPI guards iio: pressure: hp206c: drop ACPI_PTR() and CONFIG_ACPI guards iio: light: max44000: drop ACPI_PTR() and CONFIG_ACPI guards iio: adc: ti-adc109s102: drop ACPI_PTR() and CONFIG_ACPI guards iio: locking: introduce __cleanup() based direct mode claiming infrastructure iio: dummy: Use automatic lock and direct mode cleanup. iio: accel: adxl367: Use automated cleanup for locks and iio direct mode. iio: imu: bmi323: Use cleanup handling for iio_device_claim_direct_mode() iio: adc: max1363: Use automatic cleanup for locks and iio mode claiming. iio: proximity: sx9360: Use automated cleanup for locks and IIO mode claiming. iio: proximity: sx9324: Use automated cleanup for locks and IIO mode claiming. iio: proximity: sx9310: Use automated cleanup for locks and IIO mode claiming. iio: adc: ad4130: Use automatic cleanup of locks and direct mode. iio: adc: ad7091r-base: Use auto cleanup of locks. Jonathan LoBue (2): iio: accel: bmc150: Document duplicate ACPI entries with bmi323 driver iio: imu: bmi323: Add ACPI Match Table Jun Yan (1): iio: accel: bmi088: add i2c support for bmi088 accel driver Justin Stitt (1): iio: sx9324: avoid copying property strings Kim Seer Paller (2): dt-bindings: iio: frequency: add admfm2000 iio: frequency: admfm2000: New driver Lorenzo Bianconi (3): iio: imu: st_lsm6dsx: improve kernel docs and comments iio: imu: st_lsm6dsx: add support to ASM330LHHXG1 dt-bindings: iio: imu: st_lsm6dsx: add asm330lhhxg1 Matti Vaittinen (3): iio: test: test gain-time-scale helpers MAINTAINERS: add IIO GTS tests iio: gts-helper: Fix division loop Mike Looijmans (2): dt-bindings: iio: adc: ti-ads1298: Add bindings iio: adc: ti-ads1298: Add driver Mohammed Billoo (1): iio: adc: ti-ads1015: Use correct pga upper bound Mårten Lindahl (1): iio: light: vcnl4000: Set ps high definition for 4040/4200 Naresh Solanki (1): dt-bindings: iio: afe: voltage-divider: Add io-channel-cells Nikita Mikhailevich (1): iio: accel: mxc4005: new ACPI ID for the MXC6655 accelerometer Nuno Sa (10): iio: buffer-dmaengine: make use of the 'struct device *' argument iio: imu: adis16475: make use of irq_get_trigger_type() iio: imu: adis16480: make use of irq_get_trigger_type() iio: adc: ad_sigma_delta: allow overwriting the IRQ flags dt-bindings: adc: ad9467: add new io-backend property dt-bindings: adc: axi-adc: update bindings for backend framework iio: buffer-dmaengine: export buffer alloc and free functions iio: add the IIO backend framework iio: adc: ad9467: convert to backend framework iio: adc: adi-axi-adc: move to backend framework Olivier Moysan (1): of: property: add device link support for io-backends Petre Rodan (17): dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml improvements dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml add pressure-triplet dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml add spi bus iio: pressure: mprls0025pa fix off-by-one enum iio: pressure: mprls0025pa improve driver error resilience iio: pressure: mprls0025pa remove defaults iio: pressure: mprls0025pa whitespace cleanup iio: pressure: mprls0025pa refactor to split core and i2c parts. iio: pressure: mprls0025pa add triplet property iio: pressure: mprls0025pa add SPI driver tools: iio: replace seekdir() in iio_generic_buffer dt-bindings: iio: pressure: honeywell,hsc030pa.yaml add spi props iio: pressure: hsc030pa: use signed type to hold div_64() result iio: pressure: hsc030pa: include cleanup iio: pressure: hsc030pa: update datasheet URLs iio: pressure: hsc030pa add mandatory delay iio: pressure: hsc030pa add triggered buffer Randy Dunlap (1): iio: dummy_evgen: remove Excess kernel-doc comments Ricardo B. Marliere (1): iio: core: make iio_bus_type const Srinivas Pandruvada (2): iio: hid-sensor-als: Assign channels dynamically iio: hid-sensor-als: Remove hardcoding of values for enums andy.shevchenko@xxxxxxxxx (3): iio: st_sensors: lsm9ds0: Use dev_err_probe() everywhere iio: st_sensors: lsm9ds0: Don't use "proxy" headers iio: st_sensors: lsm9ds0: Use common style for terminator in ID tables .../devicetree/bindings/iio/adc/adi,ad9467.yaml | 4 + .../devicetree/bindings/iio/adc/adi,axi-adc.yaml | 8 +- .../bindings/iio/adc/richtek,rtq6056.yaml | 9 +- .../devicetree/bindings/iio/adc/ti,ads1298.yaml | 80 +++ .../bindings/iio/afe/voltage-divider.yaml | 11 + .../bindings/iio/frequency/adi,admfm2000.yaml | 127 ++++ .../bindings/iio/humidity/ti,hdc3020.yaml | 3 + .../devicetree/bindings/iio/imu/st,lsm6dsx.yaml | 4 +- .../devicetree/bindings/iio/light/ams,as73211.yaml | 7 +- .../bindings/iio/pressure/honeywell,hsc030pa.yaml | 3 + .../iio/pressure/honeywell,mprls0025pa.yaml | 98 ++- MAINTAINERS | 22 +- drivers/iio/Kconfig | 9 + drivers/iio/Makefile | 1 + drivers/iio/accel/Kconfig | 8 +- drivers/iio/accel/Makefile | 1 + drivers/iio/accel/adxl367.c | 297 ++++---- drivers/iio/accel/bmc150-accel-i2c.c | 15 +- drivers/iio/accel/bmc150-accel-spi.c | 3 +- drivers/iio/accel/bmi088-accel-i2c.c | 70 ++ drivers/iio/accel/da280.c | 66 +- drivers/iio/accel/kxcjk-1013.c | 33 +- drivers/iio/accel/mma9551.c | 4 +- drivers/iio/accel/mma9553.c | 4 +- drivers/iio/accel/mxc4005.c | 5 +- drivers/iio/accel/mxc6255.c | 4 +- drivers/iio/accel/st_accel_i2c.c | 5 +- drivers/iio/accel/stk8ba50.c | 4 +- drivers/iio/adc/Kconfig | 15 +- drivers/iio/adc/Makefile | 1 + drivers/iio/adc/ad4130.c | 131 ++-- drivers/iio/adc/ad7091r-base.c | 25 +- drivers/iio/adc/ad9467.c | 267 ++++--- drivers/iio/adc/ad_sigma_delta.c | 7 +- drivers/iio/adc/adi-axi-adc.c | 385 +++-------- drivers/iio/adc/max1363.c | 171 +++-- drivers/iio/adc/rtq6056.c | 275 +++++++- drivers/iio/adc/ti-adc108s102.c | 4 +- drivers/iio/adc/ti-ads1015.c | 2 +- drivers/iio/adc/ti-ads1298.c | 769 +++++++++++++++++++++ drivers/iio/buffer/industrialio-buffer-dmaengine.c | 11 +- .../iio/common/inv_sensors/inv_sensors_timestamp.c | 2 +- drivers/iio/dummy/iio_dummy_evgen.c | 2 - drivers/iio/dummy/iio_simple_dummy.c | 185 +++-- drivers/iio/frequency/Kconfig | 10 + drivers/iio/frequency/Makefile | 1 + drivers/iio/frequency/admfm2000.c | 282 ++++++++ drivers/iio/gyro/bmg160_i2c.c | 4 +- drivers/iio/health/afe4403.c | 65 +- drivers/iio/health/afe4404.c | 65 +- drivers/iio/humidity/hdc3020.c | 445 ++++++++---- drivers/iio/humidity/hts221_i2c.c | 4 +- drivers/iio/imu/adis16475.c | 8 +- drivers/iio/imu/adis16480.c | 9 +- drivers/iio/imu/bmi160/bmi160_i2c.c | 9 + drivers/iio/imu/bmi323/bmi323_core.c | 78 +-- drivers/iio/imu/bmi323/bmi323_i2c.c | 21 + drivers/iio/imu/fxos8700_i2c.c | 3 +- drivers/iio/imu/fxos8700_spi.c | 3 +- drivers/iio/imu/kmx61.c | 2 +- drivers/iio/imu/st_lsm6dsx/Kconfig | 31 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 28 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 33 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 5 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 5 + drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h | 5 +- drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c | 21 +- drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c | 6 +- drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c | 4 +- drivers/iio/industrialio-backend.c | 418 +++++++++++ drivers/iio/industrialio-core.c | 6 +- drivers/iio/industrialio-gts-helper.c | 15 +- drivers/iio/light/Kconfig | 5 +- drivers/iio/light/as73211.c | 142 +++- drivers/iio/light/hid-sensor-als.c | 122 +++- drivers/iio/light/jsa1212.c | 4 +- drivers/iio/light/ltr501.c | 3 +- drivers/iio/light/max44000.c | 6 +- drivers/iio/light/rpr0521.c | 4 +- drivers/iio/light/stk3310.c | 4 +- drivers/iio/light/us5182d.c | 4 +- drivers/iio/light/vcnl4000.c | 36 +- drivers/iio/magnetometer/bmc150_magn_i2c.c | 3 +- drivers/iio/magnetometer/bmc150_magn_spi.c | 3 +- drivers/iio/magnetometer/mmc35240.c | 4 +- drivers/iio/potentiometer/max5487.c | 4 +- drivers/iio/pressure/Kconfig | 16 +- drivers/iio/pressure/Makefile | 2 + drivers/iio/pressure/hp206c.c | 6 +- drivers/iio/pressure/hsc030pa.c | 49 +- drivers/iio/pressure/hsc030pa.h | 7 + drivers/iio/pressure/hsc030pa_i2c.c | 9 +- drivers/iio/pressure/hsc030pa_spi.c | 7 +- drivers/iio/pressure/mprls0025pa.c | 313 ++++----- drivers/iio/pressure/mprls0025pa.h | 102 +++ drivers/iio/pressure/mprls0025pa_i2c.c | 100 +++ drivers/iio/pressure/mprls0025pa_spi.c | 92 +++ drivers/iio/pressure/st_pressure_i2c.c | 5 +- drivers/iio/proximity/sx9310.c | 114 ++- drivers/iio/proximity/sx9324.c | 178 +++-- drivers/iio/proximity/sx9360.c | 115 ++- drivers/iio/test/Kconfig | 14 + drivers/iio/test/Makefile | 1 + drivers/iio/test/iio-test-gts.c | 513 ++++++++++++++ drivers/of/property.c | 2 + include/linux/hid-sensor-ids.h | 4 + include/linux/iio/adc/adi-axi-adc.h | 68 -- include/linux/iio/backend.h | 72 ++ include/linux/iio/buffer-dmaengine.h | 3 + include/linux/iio/iio.h | 30 +- tools/iio/iio_utils.c | 2 +- 112 files changed, 5038 insertions(+), 1875 deletions(-) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,ads1298.yaml create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml create mode 100644 drivers/iio/accel/bmi088-accel-i2c.c create mode 100644 drivers/iio/adc/ti-ads1298.c create mode 100644 drivers/iio/frequency/admfm2000.c create mode 100644 drivers/iio/industrialio-backend.c create mode 100644 drivers/iio/pressure/mprls0025pa.h create mode 100644 drivers/iio/pressure/mprls0025pa_i2c.c create mode 100644 drivers/iio/pressure/mprls0025pa_spi.c create mode 100644 drivers/iio/test/iio-test-gts.c delete mode 100644 include/linux/iio/adc/adi-axi-adc.h create mode 100644 include/linux/iio/backend.h
