Changes in Kconfig

96666f05 - iio: accel: kx022a: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig

Thu, 03 Oct 2024 21:04:47 +0000

iio: accel: kx022a: add missing select IIO_(TRIGGERED_)BUFFER in KconfigThis driver makes use of triggered buffers, but does not select therequired modules.Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'.Fixes: 7c1d1677b322 ("iio: accel: Support Kionix/ROHM KX022A accelerometer")Signed-off-by: Javier Carrasco Acked-by: Matti Vaittinen Link: https://patch.msgid.link/20241003-iio-select-v1-1-67c0385197cd@gmail.comCc: Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

df36de13 - iio: accel: add ADXL380 driver

Mon, 08 Jul 2024 10:40:12 +0000

iio: accel: add ADXL380 driverThe ADXL380/ADXL382 is a low noise density, low power, 3-axisaccelerometer with selectable measurement ranges. The ADXL380 supportsthe +/-4 g, +/-8 g, and +/-16 g ranges, and the ADXL382 supports+/-15 g, +/-30 g and +/-60 g ranges.The ADXL380/ADXL382 offers industry leading noise, enabling precisionapplications with minimal calibration. The low noise, and low powerADXL380/ADXL382 enables accurate measurement in an environment withhigh vibration, heart sounds and audio.In addition to its low power consumption, the ADXL380/ADXL382 has manyfeatures to enable true system level performance. These include abuilt-in micropower temperature sensor, single / double / triple tapdetection and a state machine to prevent a false triggering. Inaddition, the ADXL380/ADXL382 has provisions for external control ofthe sampling time and/or an external clock.Signed-off-by: Ramona Gradinariu Signed-off-by: Antoniu Miclaus Link: https://patch.msgid.link/20240708104114.29894-2-antoniu.miclaus@analog.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

a821d711 - iio: accel: fxls8962af: select IIO_BUFFER & IIO_KFIFO_BUF

Wed, 05 Jun 2024 20:38:06 +0000

iio: accel: fxls8962af: select IIO_BUFFER & IIO_KFIFO_BUFProvide missing symbols to the module:ERROR: modpost: iio_push_to_buffers [drivers/iio/accel/fxls8962af-core.ko] undefined!ERROR: modpost: devm_iio_kfifo_buffer_setup_ext [drivers/iio/accel/fxls8962af-core.ko] undefined!Cc: stable@vger.kernel.orgFixes: 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling")Signed-off-by: Alexander Sverdlin Reviewed-by: Sean Nyekjaer Link: https://lore.kernel.org/r/20240605203810.2908980-2-alexander.sverdlin@siemens.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

4cb81840 - iio: accel: bma400: Fix a compilation problem

Wed, 31 Jan 2024 22:52:46 +0000

iio: accel: bma400: Fix a compilation problemThe kernel fails when compiling without `CONFIG_REGMAP_I2C` but with`CONFIG_BMA400`.```ld: drivers/iio/accel/bma400_i2c.o: in function `bma400_i2c_probe':bma400_i2c.c:(.text+0x23): undefined reference to `__devm_regmap_init_i2c'```Link: https://download.01.org/0day-ci/archive/20240131/202401311634.FE5CBVwe-lkp@intel.com/configFixes: 465c811f1f20 ("iio: accel: Add driver for the BMA400")Fixes: 9bea10642396 ("iio: accel: bma400: add support for bma400 spi")Signed-off-by: Mario Limonciello Link: https://lore.kernel.org/r/20240131225246.14169-1-mario.limonciello@amd.comCc: Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

b2463c49 - iio: accel: bmi088: add i2c support for bmi088 accel driver

Tue, 19 Dec 2023 15:04:40 +0000

iio: accel: bmi088: add i2c support for bmi088 accel driverThe BMI088, BMI085 and BMI090L accelerometer also supportI2C protocol, so let's add the missing I2C support.The I2C interface of the {BMI085,BMI088,BMI090L} is compatible withthe I2C Specification UM10204 Rev. 03 (19 June 2007), available athttp://www.nxp.com. The {BMI085,BMI088,BMI090L} supports I2C standardmode and fast mode, only 7-bit address mode is supported.Datasheet: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi085-ds001.pdfDatasheet: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi088-ds001.pdfDatasheet: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4807/BST-BMI090L-DS000-00.pdfSigned-off-by: Jun Yan Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202312191325.jfiyeL5F-lkp@intel.com/Link: https://lore.kernel.org/r/20231219150440.264033-1-jerrysteve1101@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

38f0bd4c - iio: accel: bmi088: update comments and Kconfig

Thu, 14 Dec 2023 14:27:33 +0000

iio: accel: bmi088: update comments and Kconfigupdate the comments and Kconfig file with more descriptive andaccurate information about newly added device: BMI085, BMI090L.Signed-off-by: Jun Yan Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

1c8af637 - iio: kx022a: Support ROHM KX132ACR-LBZ

Thu, 28 Sep 2023 08:45:39 +0000

iio: kx022a: Support ROHM KX132ACR-LBZdt-bindings: iio: Add KX132ACR-LBZ accelerometerROHM KX132ACR-LBZ is an accelerometer for industrial applications. Ithas a subset of KX022A functionalities, dropping support for tap, freefall and tilt detection engines. Also, the register interface is an exactsubset of what is found on KX022A (except the WHO_AM_I register value).Add support for KX132ACR-LBZ.Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/272065b9f35b817aff86b7760ff1aaaaaaa969f5.1695879676.git.mazziesaccount@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

e631f61f - iio: accel: Add support for Kionix/ROHM KX132-1211 accelerometer

Sat, 16 Sep 2023 12:38:53 +0000

iio: accel: Add support for Kionix/ROHM KX132-1211 accelerometerKionix KX132-1211 is a tri-axis 16-bit accelerometer that can supportranges from ±2G to ±16G, digital output through I²C/SPI.Add support for basic accelerometer features such as reading accelerationvia IIO using raw reads, triggered buffer (data-ready), or the WMI IRQ.Datasheet: https://kionixfs.azureedge.net/en/document/KX132-1211-Technical-Reference-Manual-Rev-5.0.pdfAcked-by: Matti Vaittinen Reviewed-by: Andy Shevchenko Signed-off-by: Mehdi Djait Link: https://lore.kernel.org/r/389a7d6100ff2e71b1c5d60bebe662d09435996a.1694867379.git.mehdi.djait.k@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

23fd6f0b - iio: accel: st_accel: Add LSM303C

Fri, 06 Jan 2023 10:22:38 +0000

iio: accel: st_accel: Add LSM303CThe accelerometer part of ST LSM303C is similar (perhaps even identical)to the already supported standalone LIS2HH12 accelerometer, so justadd the new st,lsm303c-accel compatible for the existing definitions.Signed-off-by: Stephan Gerhold Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20230106102239.9647-3-stephan@gerhold.netSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

7c1d1677 - iio: accel: Support Kionix/ROHM KX022A accelerometer

Mon, 24 Oct 2022 12:40:29 +0000

iio: accel: Support Kionix/ROHM KX022A accelerometerKX022A is a 3-axis accelerometer from ROHM/Kionix. The sensor featuresinclude variable ODRs, I2C and SPI control, FIFO/LIFO with watermark IRQ,tap/motion detection, wake-up & back-to-sleep events, four accelerationranges (2, 4, 8 and 16g), and probably some other cool features.Add support for the basic accelerometer features such as getting theacceleration data via IIO. (raw reads, triggered buffer [data-ready] orusing the WMI IRQ).Important things to be added include the double-tap, motiondetection and wake-up as well as the runtime power management.Signed-off-by: Matti Vaittinen Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/758b00d6aea0a6431a5a3a78d557d449c113b21e.1666614295.git.mazziesaccount@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

1ca2cfbc - iio: add MEMSensing MSA311 3-axis accelerometer driver

Mon, 22 Aug 2022 17:49:25 +0000

iio: add MEMSensing MSA311 3-axis accelerometer driverMSA311 is a tri-axial, low-g accelerometer with I2C digital output forsensitivity consumer applications. It has dynamic user-selectable fullscales range of +-2g/+-4g/+-8g/+-16g and allows acceleration measurementswith output data rates from 1Hz to 1000Hz.This driver supports following MSA311 features: - IIO interface - Different power modes: NORMAL and SUSPEND (using pm_runtime) - ODR (Output Data Rate) selection - Scale and samp_freq selection - IIO triggered buffer, IIO reg access - NEW_DATA interrupt + triggerBelow features to be done: - Motion Events: ACTIVE, TAP, ORIENT, FREEFALL - Low Power modeDatasheet: https://cdn-shop.adafruit.com/product-files/5309/MSA311-V1.1-ENG.pdfSigned-off-by: Dmitry Rokosov Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220822175011.2886-4-ddrokosov@sberdevices.ruSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

ffe0ab6a - iio: accel: bma400: Add triggered buffer support

Thu, 05 May 2022 13:30:15 +0000

iio: accel: bma400: Add triggered buffer supportAdded trigger buffer support to read continuous accelerationand temperature data from device with data ready interrupt whichis mapped to INT1 pin.Signed-off-by: Jagath Jog J Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220505133021.22362-5-jagathjog1996@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

811ffbad - iio: accel: dmard06: Drop dependency on OF

Wed, 13 Apr 2022 19:03:27 +0000

iio: accel: dmard06: Drop dependency on OFNothing in this driver depends on OF firmware so drop the dependencyto remove the false impression such a dependency exists.Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220413190327.30054-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

cbab791c - iio: accel: add ADXL367 driver

Mon, 14 Feb 2022 07:38:10 +0000

iio: accel: add ADXL367 driverThe ADXL367 is an ultralow power, 3-axis MEMS accelerometer.The ADXL367 does not alias input signals to achieve ultralow powerconsumption, it samples the full bandwidth of the sensor at alldata rates. Measurement ranges of +-2g, +-4g, and +-8g are available,with a resolution of 0.25mg/LSB on the +-2 g range.In addition to its ultralow power consumption, the ADXL367has many features to enable true system level power reduction.It includes a deep multimode output FIFO, a built-in micropowertemperature sensor, and an internal ADC for synchronous conversionof an additional analog input.Signed-off-by: Cosmin Tanislav Link: https://lore.kernel.org/r/20220214073810.781016-6-cosmin.tanislav@analog.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

26b2ec2e - iio: st_sensors: don't always auto-enable I2C and SPI interface drivers

Mon, 10 Jan 2022 15:24:32 +0000

iio: st_sensors: don't always auto-enable I2C and SPI interface driversThis patch makes I2C and SPI interface drivers for STMicroelectronicssensor chips individually selectable via Kconfig.The default is kept unchanged - I2C and SPI interface drivers are stillselected by default if the corresponding bus support is available.However, the patch makes it possible to explicitly disable driversthat are not needed for a particular target.Signed-off-by: Nikita Yushchenko Acked-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220110152432.3799227-1-nikita.yoush@cogentembedded.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

327a0eaf - iio: accel: adxl355: Add triggered buffer support

Fri, 03 Sep 2021 18:43:12 +0000

iio: accel: adxl355: Add triggered buffer supportProvide a way for continuous data capture by setting up buffer support. Thedata ready signal exposed at the DRDY pin of the ADXL355 is exploited asa hardware interrupt which triggers to fill the buffer.Signed-off-by: Puranjay Mohan Link: https://lore.kernel.org/r/20210903184312.21009-3-puranjay12@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

636d4463 - iio: accel: Add driver support for ADXL313

Wed, 01 Sep 2021 19:14:54 +0000

iio: accel: Add driver support for ADXL313ADXL313 is a small, thin, low power, 3-axis accelerometer with highresolution measurement up to +/-4g. It includes an integrated 32-levelFIFO and has activity and inactivity sensing capabilities.Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL313.pdfSigned-off-by: Lucas Stankus Reviewed-by: Alexandru Ardelean Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/d16e2d1967e46bb2b1024b6d23bc4889da77dc6b.1630523106.git.lucas.p.stankus@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

12ed2786 - iio: accel: Add driver support for ADXL355

Wed, 11 Aug 2021 07:30:27 +0000

iio: accel: Add driver support for ADXL355ADXL355 is a 3-axis MEMS Accelerometer. It offers low noise density,low 0g offset drift, low power with selectable measurement ranges.It also features programmable high-pass and low-pass filters.Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/adxl354_adxl355.pdfReviewed-by: Alexandru Ardelean Reviewed-by: Andy Shevchenko Signed-off-by: Puranjay Mohan Link: https://lore.kernel.org/r/20210811073027.124619-3-puranjay12@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

52ae7c70 - iio: accel: bmc150: Add support for BMC156

Mon, 02 Aug 2021 15:56:57 +0000

iio: accel: bmc150: Add support for BMC156BMC156 is another accelerometer that works just fine with the bmc150-acceldriver. It's very similar to BMC150 (also a accelerometer + magnetometercombo) but with only one accelerometer interrupt pin. It would make senseif only INT1 was exposed but someone at Bosch decided to only have anINT2 pin.Try to deal with this by making use of the INT2 support introducedin the previous commit and force using INT2 for BMC156. To detectthat we need to bring up a simplified version of the previous type IDs.Note that unlike the type IDs removed in commit c06a6aba6835("iio: accel: bmc150: Drop misleading/duplicate chip identifiers")here I only add one for the special case of BMC156. Everything elsestill happens by reading the CHIP_ID register since the chip typeinformation often is not accurate in ACPI tables.Tested-by: Nikita Travkin # BMC156Reviewed-by: Linus Walleij Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20210802155657.102766-5-stephan@gerhold.netSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig

9f9decdb - iio: accel: fxls8962af: fix i2c dependency

Wed, 21 Jul 2021 15:13:20 +0000

iio: accel: fxls8962af: fix i2c dependencyWith CONFIG_SPI=y and CONFIG_I2C=m, building fxls8962af into vmlinuxcauses a link error against the I2C module:aarch64-linux-ld: drivers/iio/accel/fxls8962af-core.o: in function `fxls8962af_fifo_flush':fxls8962af-core.c:(.text+0x3a0): undefined reference to `i2c_verify_client'Work around it by adding a Kconfig dependency that forces the SPI driverto be a loadable module whenever I2C is a module.Fixes: af959b7b96b8 ("iio: accel: fxls8962af: fix errata bug E3 - I2C burst reads")Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20210721151330.2176653-1-arnd@kernel.orgSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/accel/Kconfig