The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3: Linux 5.14-rc1 (2021-07-11 15:07:40 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-for-5.15a for you to fetch changes up to 94a853eca720ac9e385e59f27e859b4a01123f58: counter: 104-quad-8: Describe member 'lock' in 'quad8' (2021-08-09 20:24:38 +0100) ---------------------------------------------------------------- First set of new IIO and counter device support, cleanups and features for 5.15 Usual mix of cleanups and new device support. Counter ====== Cleanups and refactoring: * treewide - Ensure attempts to set invalid modes result in -EINVAL return. - Rename counter_count_function to counter_function as the middle count is redundant. - Standardize error returns when limits are exceeded. * 104-quad: - Document the lock. - Return an error if attempt to set the ceiling value in a mode that doesn't support it. * intel-qep - Drop unused bitops.h include , IIO === New device support * bma255 - Add support fo the bosch,bmc156_accel which oddly only exposes the INT2 interrupt pin and not INT1. Patch set includes enabling use of INT2. * ingenic_adc - Add support for JZ4760 and similar and update bindings - Add support for JZ4760B and update bindings * rockchip_saradc - Add support for rk3568 ADC (separate channel array as more channels) * sgp40 gas sensor used to measure air quality - New driver including binding and ABI documentation. Bindings -------- * Add missing bindings for many DACs where the binding was effectively implicit due to fallback probe methods in I2C and SPI. adi,ad5064 adi,ad5360 adi,ad5380 adi,ad5421 adi,ad5449 adi,ad5504 adi,ad5624r adi,ad5686 / adi,ad5696 adi,ad5761 adi,ad5764 adi,ad5791 adi,ad8801 capella,cm3323 (also add explicit of_device_id table) microchip,mcp4922 * bosch,bma255 - Interrupt type in example was opposite of what the device expects. It's possible that a particular board had an inverter, but we definitely don't want the example to suggest this would be normal. - Add interrupt-names to allow for cases where only INT2 is connected. - Sort compatibles - Merge in very similar bosch,bma180 binding. New feature ----------- * Devices only allowed to provide either extended_name or a label for given channel. If extend_name is used (generally discouraged but can't be removed as it would be a userspaece ABI change), then the label sysfs attribute will provide the extended_name. This allows some userspace parser simplications and hardening. * hid-sensors-pres - Add a timestamp channel (either from hardware, or locally filled). * vcnl3020 - Add periodic sensor mode used to provide IIO events. Cleanups / minor fixes ---------------------- * core/buffers - Avoid unnecessary zeroing of bitmaps that are immediately overwritten. - Move a sanity check earlier to simplify error path. * Quite a few cases of refactors to use devm_* for all of probe and drop remove - adjd_s311 - adxl345 - bma220 - da280 - dmard10 - ds311 - max5481 - max5821 - rfd77402 - tcs3414 - tmp006 * ad5624r - Fix incorrect handling of a regulator that was preventing use of internal regulators. * adjd_s311 - Allocate a buffer as part of iio_priv() structure as maximum size is small enough, no significant advantage in making it flexible sized. * bma220 - Make handling of suspend and resume closer to the probe() wrt to the rather odd interface, that suspend mode is entered by reading a register. * ep93xx - Prepare clock before using (part of conversion to CCF) * fsl-imx25-gcq - Use local device pointer. - Adjust handling of platform_get_irq() to not check for 0 as an error. The function is documented as never returning it. * hid-sensors - Use devm_kmemdup() consistently across all drivers to simplify channel structure allocation management. * meson-saradc - Drop BL30 integration on G12A and newer SoCs as not used. - Whitespace fixes. * mpu6050 - Add per device type startup times. This avoids an issue with having to dsicard initial data from gyroscopes when they were still stabilizing. * rfd77402 - Change from passing private data, to passing i2c_client where only that is needed, reducing back and forth in pm functions. * si1145 - Drop pointless continue * st-sensors - Cleanup of includes to remove unused and add missing headers that are used. - Use some devm functions to simplify probe() and remove() - gets us part way towards a fully device managed driver. * sx9310 - Switch from of to generic properties to enable ACPI bindings. * vcnl3020 - Add DMA safe buffer for bulk transfers. - Drop use of iio_claim_direct() in a driver that has no mode changes. A local lock is more appropriate. ---------------------------------------------------------------- Alexander Sverdlin (1): iio: ep93xx: Prepare clock before using it Alexandru Ardelean (19): iio: hid-sensors: bind IIO channels alloc to device object iio: light: adjd_s311: move buffer on adjd_s311_data object iio: light: adjd_s311: convert probe to device-managed functions iio: proximity: rfd77402: use i2c_client for rfd77402_{init,powerdown}() iio: proximity: rfd77402: convert probe to device-managed functions iio: accel: dmard10: convert probe to device-managed functions iio: accel: da311: convert probe to device-managed functions iio: accel: da280: convert probe to device-managed functions iio: accel: bma220: convert probe to device-managed functions iio: accel: bma220: make suspend state setting more robust iio: temperature: tmp006: convert probe to device-managed iio: temperature: tmp006: make sure the chip is powered up in probe iio: potentiometer: max5481: convert probe to device-managed iio: light: tcs3414: convert probe to device-managed routines iio: accel: adxl345: convert probe to device-managed functions iio: pressure: st_pressure: use devm_iio_triggered_buffer_setup() for buffer iio: accel: st_accel: use devm_iio_triggered_buffer_setup() for buffer iio: magn: st_magn: use devm_iio_triggered_buffer_setup() for buffer iio: gyro: st_gyro: use devm_iio_triggered_buffer_setup() for buffer Andreas Klinger (2): dt-bindings: iio: chemical: Add trivial DT binding for sgp40 iio: chemical: Add driver support for sgp40 Baptiste Mansuy (1): Add startup time for each chip using inv_mpu6050 driver Christophe Branchereau (5): iio/adc: ingenic: rename has_aux2 to has_aux_md dt-bindings: iio/adc: add an INGENIC_ADC_AUX0 entry iio/adc: ingenic: add JZ4760 support to the sadc driver iio/adc: ingenic: add JZ4760B support to the sadc driver dt-bindings: iio/adc: ingenic: add the JZ4760(B) socs to the sadc Documentation Christophe JAILLET (2): iio: buffer: Save a few cycles in 'iio_scan_mask_set()' iio: buffer: Move a sanity check at the beginning of 'iio_scan_mask_set()' Colin Ian King (1): iio: light: si1145: remove redundant continue statement Gwendal Grignou (1): iio: sx9310: Support ACPI property Ivan Mikhaylov (3): iio: proximity: vcnl3020: add DMA safe buffer iio: proximity: vcnl3020: add periodic mode iio: proximity: vcnl3020: remove iio_claim/release_direct Jarkko Nikula (1): counter: intel-qep: Remove linux/bitops.h include Jonathan Cameron (15): dt-bindings: iio: dac: adi,ad5421: Add missing binding document. dt-bindings: iio: dac: adi,ad5064: Document bindings for many different DACs dt-bindings: iio: dac: adi,ad5360: Add missing binding document dt-bindings: iio: dac: ad5380: Add missing binding document dt-bindings: iio: dac: ad5449: Add missing binding document. dt-bindings: iio: dac: ad5504: Add missing binding document iio: dac: ad5624r: Fix incorrect handling of an optional regulator. dt-bindings: iio: dac: ad5624r: Add missing binding document dt-bindings: iio: dac: ad5686 and ad5696: Add missing binding document. dt-bindings: iio: dac: ad5761: Add missing binding doc. dt-bindings: iio: dac: adi,ad5764: Add missing binding document dt-bindings: iio: dac: adi,ad5791: Add missing bindings document dt-bindings: iio: dac: adi,ad8801: Add missing binding document. dt-bindings: iio: dac: microchip,mcp4922: Add missing binding document iio: st-sensors: Remove some unused includes and add some that should be there Martin Blumenstingl (3): iio: adc: meson-saradc: Disable BL30 integration on G12A and newer SoCs iio: adc: meson-saradc: Add missing space between if and parenthesis iio: adc: meson-saradc: Fix indentation of arguments after a line-break Paul Cercueil (2): iio: core: Forbid use of both labels and extended names iio: core: Support reading extended name as label Siddharth Manthan (2): dt-bindings: Add bindings for Capella cm3323 Ambient Light Sensor iio: light: cm3323: Add of_device_id table Simon Xue (2): dt-bindings: iio: adc: rockchip-saradc: add description for rk3568 iio: adc: rockchip_saradc: add support for rk3568 saradc Stephan Gerhold (7): dt-bindings: iio: accel: bma255: Fix interrupt type dt-bindings: iio: accel: bma255: Sort compatibles dt-bindings: iio: accel: bma255: Merge bosch,bma180 schema dt-bindings: iio: accel: bma255: Add interrupt-names dt-bindings: iio: accel: bma255: Add bosch,bmc156_accel iio: accel: bmc150: Make it possible to configure INT2 instead of INT1 iio: accel: bmc150: Add support for BMC156 Tang Bin (2): iio: adc: fsl-imx25-gcq: Use the defined variable to clean code iio: adc: fsl-imx25-gcq: adjust irq check to match docs and simplify code Théo Borém Fabris (1): iio: dac: max5821: convert device register to device managed function William Breathitt Gray (6): counter: 104-quad-8: Return error when invalid mode during ceiling_write counter: Return error code on invalid modes counter: Standardize to ERANGE for limit exceeded errors counter: Rename counter_signal_value to counter_signal_level counter: Rename counter_count_function to counter_function counter: 104-quad-8: Describe member 'lock' in 'quad8' Ye Xiang (1): iio: hid-sensor-press: Add timestamp channel .../ABI/testing/sysfs-bus-iio-chemical-sgp40 | 31 ++ .../bindings/iio/accel/bosch,bma180.yaml | 61 ---- .../bindings/iio/accel/bosch,bma255.yaml | 55 ++- .../devicetree/bindings/iio/adc/ingenic,adc.yaml | 19 ++ .../bindings/iio/adc/rockchip-saradc.yaml | 1 + .../devicetree/bindings/iio/dac/adi,ad5064.yaml | 268 +++++++++++++++ .../devicetree/bindings/iio/dac/adi,ad5360.yaml | 79 +++++ .../devicetree/bindings/iio/dac/adi,ad5380.yaml | 70 ++++ .../devicetree/bindings/iio/dac/adi,ad5421.yaml | 51 +++ .../devicetree/bindings/iio/dac/adi,ad5449.yaml | 97 ++++++ .../devicetree/bindings/iio/dac/adi,ad5504.yaml | 50 +++ .../devicetree/bindings/iio/dac/adi,ad5624r.yaml | 47 +++ .../devicetree/bindings/iio/dac/adi,ad5686.yaml | 75 ++++ .../devicetree/bindings/iio/dac/adi,ad5761.yaml | 60 ++++ .../devicetree/bindings/iio/dac/adi,ad5764.yaml | 62 ++++ .../devicetree/bindings/iio/dac/adi,ad5791.yaml | 52 +++ .../devicetree/bindings/iio/dac/adi,ad8801.yaml | 60 ++++ .../bindings/iio/dac/microchip,mcp4922.yaml | 46 +++ .../devicetree/bindings/trivial-devices.yaml | 4 + MAINTAINERS | 6 + drivers/counter/104-quad-8.c | 47 ++- drivers/counter/counter.c | 50 +-- drivers/counter/ftm-quaddec.c | 5 +- drivers/counter/intel-qep.c | 7 +- drivers/counter/interrupt-cnt.c | 11 +- drivers/counter/microchip-tcb-capture.c | 16 +- drivers/counter/stm32-lptimer-cnt.c | 18 +- drivers/counter/stm32-timer-cnt.c | 10 +- drivers/counter/ti-eqep.c | 37 +- drivers/iio/accel/Kconfig | 5 +- drivers/iio/accel/adxl345.h | 1 - drivers/iio/accel/adxl345_core.c | 29 +- drivers/iio/accel/adxl345_i2c.c | 6 - drivers/iio/accel/adxl345_spi.c | 6 - drivers/iio/accel/bma220_spi.c | 79 ++--- drivers/iio/accel/bmc150-accel-core.c | 78 ++++- drivers/iio/accel/bmc150-accel-i2c.c | 10 +- drivers/iio/accel/bmc150-accel-spi.c | 10 +- drivers/iio/accel/bmc150-accel.h | 20 +- drivers/iio/accel/da280.c | 26 +- drivers/iio/accel/da311.c | 26 +- drivers/iio/accel/dmard10.c | 27 +- drivers/iio/accel/hid-sensor-accel-3d.c | 10 +- drivers/iio/accel/st_accel.h | 4 - drivers/iio/accel/st_accel_buffer.c | 16 +- drivers/iio/accel/st_accel_core.c | 14 +- drivers/iio/accel/st_accel_i2c.c | 3 +- drivers/iio/accel/st_accel_spi.c | 2 +- drivers/iio/adc/ep93xx_adc.c | 6 +- drivers/iio/adc/fsl-imx25-gcq.c | 17 +- drivers/iio/adc/ingenic-adc.c | 102 +++++- drivers/iio/adc/meson_saradc.c | 20 +- drivers/iio/adc/rockchip_saradc.c | 22 +- drivers/iio/chemical/Kconfig | 11 + drivers/iio/chemical/Makefile | 1 + drivers/iio/chemical/sgp40.c | 378 +++++++++++++++++++++ drivers/iio/common/st_sensors/st_sensors_buffer.c | 2 - drivers/iio/common/st_sensors/st_sensors_core.c | 1 + drivers/iio/common/st_sensors/st_sensors_core.h | 1 + drivers/iio/common/st_sensors/st_sensors_i2c.c | 3 +- drivers/iio/common/st_sensors/st_sensors_spi.c | 3 +- drivers/iio/common/st_sensors/st_sensors_trigger.c | 1 - drivers/iio/dac/ad5624r_spi.c | 18 +- drivers/iio/dac/max5821.c | 41 +-- drivers/iio/gyro/hid-sensor-gyro-3d.c | 11 +- drivers/iio/gyro/st_gyro.h | 4 - drivers/iio/gyro/st_gyro_buffer.c | 16 +- drivers/iio/gyro/st_gyro_core.c | 15 +- drivers/iio/gyro/st_gyro_i2c.c | 2 +- drivers/iio/gyro/st_gyro_spi.c | 2 +- drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 22 +- drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 18 +- drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 15 +- drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c | 1 + drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c | 3 +- drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c | 3 +- drivers/iio/industrialio-buffer.c | 9 +- drivers/iio/industrialio-core.c | 33 +- drivers/iio/light/adjd_s311.c | 53 +-- drivers/iio/light/cm3323.c | 7 + drivers/iio/light/hid-sensor-als.c | 11 +- drivers/iio/light/hid-sensor-prox.c | 11 +- drivers/iio/light/si1145.c | 1 - drivers/iio/light/tcs3414.c | 48 ++- drivers/iio/magnetometer/st_magn.h | 12 - drivers/iio/magnetometer/st_magn_buffer.c | 16 +- drivers/iio/magnetometer/st_magn_core.c | 17 +- drivers/iio/magnetometer/st_magn_i2c.c | 2 +- drivers/iio/magnetometer/st_magn_spi.c | 2 +- drivers/iio/orientation/hid-sensor-incl-3d.c | 11 +- drivers/iio/potentiometer/max5481.c | 22 +- drivers/iio/pressure/hid-sensor-press.c | 51 +-- drivers/iio/pressure/st_pressure.h | 5 - drivers/iio/pressure/st_pressure_buffer.c | 16 +- drivers/iio/pressure/st_pressure_core.c | 16 +- drivers/iio/pressure/st_pressure_i2c.c | 3 +- drivers/iio/pressure/st_pressure_spi.c | 2 +- drivers/iio/proximity/rfd77402.c | 83 ++--- drivers/iio/proximity/sx9310.c | 48 +-- drivers/iio/proximity/vcnl3020.c | 351 ++++++++++++++++++- drivers/iio/temperature/tmp006.c | 53 +-- include/dt-bindings/iio/adc/ingenic,adc.h | 1 + include/linux/counter.h | 32 +- 103 files changed, 2613 insertions(+), 809 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 delete mode 100644 Documentation/devicetree/bindings/iio/accel/bosch,bma180.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5064.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5360.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5380.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5421.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5449.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5504.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5624r.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5686.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5761.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5764.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/adi,ad8801.yaml create mode 100644 Documentation/devicetree/bindings/iio/dac/microchip,mcp4922.yaml create mode 100644 drivers/iio/chemical/sgp40.c
