Changes in Kconfig

3f7b25f6 - iio: pressure: bm1390: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig

Thu, 03 Oct 2024 21:04:58 +0000

iio: pressure: bm1390: 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'.Note the original driver patch had wrong part number hence the odd fixesentry.Fixes: 81ca5979b6ed ("iio: pressure: Support ROHM BU1390")Signed-off-by: Javier Carrasco Acked-by: Matti Vaittinen Link: https://patch.msgid.link/20241003-iio-select-v1-12-67c0385197cd@gmail.comCc: Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

d6bf6983 - iio: pressure: sdp500: Add missing select CRC8

Sun, 29 Sep 2024 17:21:05 +0000

iio: pressure: sdp500: Add missing select CRC8Fix: sh4-linux-ld: drivers/iio/pressure/sdp500.o: in function `sdp500_probe':>> drivers/iio/pressure/sdp500.c:130:(.text+0xe8): undefined reference to `crc8_populate_msb' sh4-linux-ld: drivers/iio/pressure/sdp500.o: in function `sdp500_read_raw':>> drivers/iio/pressure/sdp500.c:74:(.text+0x200): undefined reference to `crc8'by adding missing select.Reviewed-by: Javier Carrasco Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202409271341.0dhpXk7G-lkp@intel.com/Link: https://patch.msgid.link/20240929172105.1819259-1-jic23@kernel.orgSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

6ddb86d9 - iio: pressure: Add driver for Sensirion SDP500

Thu, 25 Jul 2024 15:37:28 +0000

iio: pressure: Add driver for Sensirion SDP500Sensirion SDP500 is a digital differential pressure sensor. The sensor isaccessed over I2C.Signed-off-by: Petar Stoykov Link: https://patch.msgid.link/20240725-mainline_sdp500-v4-2-ea2f5b189958@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

80cd23f4 - iio: pressure: bmp280: Add triggered buffer support

Fri, 28 Jun 2024 17:17:26 +0000

iio: pressure: bmp280: Add triggered buffer supportBMP2xx, BME280, BMP3xx, and BMP5xx use continuous buffers for theirtemperature, pressure and humidity readings. This facilitates theuse of burst/bulk reads in order to acquire data faster. Theapproach is different from the one used in oneshot captures.BMP085 & BMP1xx devices use a completely different measurementprocess that is well defined and is used in their buffer_handler().Suggested-by: Angel Iglesias Signed-off-by: Vasileios Amoiridis Link: https://lore.kernel.org/r/20240512230524.53990-6-vassilisamir@gmail.comLink: https://patch.msgid.link/20240628171726.124852-4-vassilisamir@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

05f5d788 - iio: pressure: hsc030pa add triggered buffer

Sun, 11 Feb 2024 07:56:37 +0000

iio: pressure: hsc030pa add triggered bufferAdd triggered buffer feature.Signed-off-by: Petre Rodan Link: https://lore.kernel.org/r/20240211075645.28777-7-petre.rodan@subdimension.roSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

a0858f0c - iio: pressure: mprls0025pa add SPI driver

Fri, 29 Dec 2023 09:24:38 +0000

iio: pressure: mprls0025pa add SPI driverAdd SPI component of the driver.Tested-by: Andreas Klinger Signed-off-by: Petre Rodan Link: https://lore.kernel.org/r/20231229092445.30180-11-petre.rodan@subdimension.roSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

63cd31d3 - iio: pressure: mprls0025pa refactor to split core and i2c parts.

Fri, 29 Dec 2023 09:24:36 +0000

iio: pressure: mprls0025pa refactor to split core and i2c parts.Refactor driver by splitting the code into core and i2c.Seemingly redundant read/write function parameters are required forcompatibility with the SPI driver.Co-developed-by: Andreas Klinger Signed-off-by: Andreas Klinger Signed-off-by: Petre Rodan Link: https://lore.kernel.org/r/20231229092445.30180-9-petre.rodan@subdimension.roSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

6362d965 - iio: pressure: driver for Honeywell HSC/SSC series

Thu, 07 Dec 2023 16:46:29 +0000

iio: pressure: driver for Honeywell HSC/SSC seriesAdds driver for digital Honeywell TruStability HSC and SSC seriespressure and temperature sensors.Communication is one way. The sensor only requires 4 bytes worth ofclock pulses on both i2c and spi in order to push the data out.The i2c address is hardcoded and depends on the part number.There is no additional GPIO control.code is now based on iio/togregDatasheet:https://prod-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/pressure-sensors/board-mount-pressure-sensors/trustability-hsc-series/documents/sps-siot-trustability-hsc-series-high-accuracy-board-mount-pressure-sensors-50099148-a-en-ciid-151133.pdf [HSC]Datasheet:https://prod-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/pressure-sensors/board-mount-pressure-sensors/trustability-ssc-series/documents/sps-siot-trustability-ssc-series-standard-accuracy-board-mount-pressure-sensors-50099533-a-en-ciid-151134.pdf [SSC]Signed-off-by: Petre Rodan Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20231207164634.11998-2-petre.rodan@subdimension.roSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

81ca5979 - iio: pressure: Support ROHM BU1390

Wed, 27 Sep 2023 08:28:13 +0000

iio: pressure: Support ROHM BU1390Support for the ROHM BM1390 pressure sensor. The BM1390GLV-Z can measurepressures ranging from 300 hPa to 1300 hPa with configurable measurementaveraging and internal FIFO. The sensor does also provide temperaturemeasurements.Sensor does also contain IIR filter implemented in HW. The data-sheetsays the IIR filter can be configured to be "weak", "middle" or"strong". Some RMS noise figures are provided in data sheet but noaccurate maths for the filter configurations is provided. Hence, the IIRfilter configuration is not supported by this driver and the filter isconfigured to the "middle" setting (at least not for now).The FIFO measurement mode is only measuring the pressure and not thetemperature. The driver measures temperature when FIFO is flushed andsimply uses the same measured temperature value to all reportedtemperatures. This should not be a problem when temperature is notchanging very rapidly (several degrees C / second) but allows users toget the temperature measurements from sensor without any additional logic.This driver allows the sensor to be used in two muitually exclusive ways,1. With trigger (data-ready IRQ).In this case the FIFO is not used as we get data ready for each collectedsample. Instead, for each data-ready IRQ we read the sample from sensorand push it to the IIO buffer.2. With hardware FIFO and watermark IRQ.In this case the data-ready is not used but we enable watermark IRQ. Ateach watermark IRQ we go and read all samples in FIFO and push them to theIIO buffer.Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/4f23211e3cf248f9f48ddb2a752387bb00e9c2c4.1695727471.git.mazziesaccount@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

713337d9 - iio: pressure: Honeywell mprls0025pa pressure sensor

Tue, 16 May 2023 11:32:45 +0000

iio: pressure: Honeywell mprls0025pa pressure sensorHoneywell mprls0025pa is a series of pressure sensors.Add initial I2C support.Note:- IIO buffered mode is supported- SPI mode is not supportedSigned-off-by: Andreas Klinger Link: https://lore.kernel.org/r/ZGNp3SqyOJeEcLsj@arbadSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

597dfb2a - iio: pressure: bmp280: Add support for new sensor BMP580

Sun, 19 Feb 2023 17:03:04 +0000

iio: pressure: bmp280: Add support for new sensor BMP580Adds compatibility with the new sensor generation, the BMP580.The measurement and initialization codepaths are adapted fromthe device datasheet and the repository from manufacturer athttps://github.com/boschsensortec/BMP5-Sensor-API.Signed-off-by: Angel Iglesias Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/f899fceec9b48bc173bd4b7555f0a237fa32d520.1676823250.git.ang.iglesiasg@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

42cde880 - iio: pressure: Kconfig: Delete misleading I2C reference on bmp280 title

Sun, 19 Feb 2023 17:03:03 +0000

iio: pressure: Kconfig: Delete misleading I2C reference on bmp280 titleTitle entry for BMP280 called the driver an I2C implementation, when thedriver supports both I2C and SPI.Signed-off-by: Angel Iglesias Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/d26fe292164ca80685f080101122b5beb564d7db.1676823250.git.ang.iglesiasg@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

8d329309 - iio: pressure: bmp280: Add support for BMP380 sensor family

Mon, 12 Sep 2022 23:52:13 +0000

iio: pressure: bmp280: Add support for BMP380 sensor familyAdds compatibility with the new generation of this sensor, the BMP380.Includes basic sensor initialization to do pressure and tempmeasurements and allows tuning oversampling settings for each channel.The compensation algorithms are adapted from the device datasheet andthe repository https://github.com/BoschSensortec/BMP3-Sensor-API.Signed-off-by: Angel Iglesias Link: https://lore.kernel.org/r/f1da2a2f1bc5bb083f318335c23b4f3d9bb8e536.1663025017.git.ang.iglesiasg@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/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/pressure/Kconfig

70618035 - iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER

Wed, 14 Apr 2021 08:49:55 +0000

iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGERDuring commit 067fda1c065ff ("iio: hid-sensors: move triggered buffersetup into hid_sensor_setup_trigger"), theiio_triggered_buffer_{setup,cleanup}() functions got moved under thehid-sensor-trigger module.The above change works fine, if any of the sensors get built. However, whenonly the common hid-sensor-trigger module gets built (and none of thedrivers), then the IIO_TRIGGERED_BUFFER symbol isn't selected/enforced.Previously, each driver would enforce/select the IIO_TRIGGERED_BUFFERsymbol. With this change the HID_SENSOR_IIO_TRIGGER (for thehid-sensor-trigger module) will enforce that IIO_TRIGGERED_BUFFER getsselected.All HID sensor drivers select the HID_SENSOR_IIO_TRIGGER symbol. So, thischange removes the IIO_TRIGGERED_BUFFER enforcement from each driver.Fixes: 067fda1c065ff ("iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger")Reported-by: Thomas Deutschmann Cc: Srinivas Pandruvada Signed-off-by: Alexandru Ardelean Acked-by: Srinivas Pandruvada Link: https://lore.kernel.org/r/20210414084955.260117-1-aardelean@deviqon.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

95c72b78 - iio: pressure: icp10100: add driver for InvenSense ICP-101xx

Fri, 21 Feb 2020 20:11:23 +0000

iio: pressure: icp10100: add driver for InvenSense ICP-101xxInvenSense ICP-101xx sensors are a family of barometric pressureand temperature sensor.These devices are I2C only and use a specific protocol ofcommands/responses. Data transfer is secured by using crc8.Driver provides processed pressure and raw temperature data.Signed-off-by: Jean-Baptiste Maneyrol Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

ac78c6aa - iio: pressure: Add driver for DLH pressure sensors

Wed, 11 Dec 2019 09:59:44 +0000

iio: pressure: Add driver for DLH pressure sensorsAll Sensors DLH is series of low voltage digital pressure sensors.Additionally to pressure value sensors deliver a temperature value.Sensors can be accessed over I2C and SPI, this driver supportsonly I2C access.Signed-off-by: Tomislav Denis Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

ba6ec48e - iio: Add driver for Infineon DPS310

Tue, 21 May 2019 02:13:32 +0000

iio: Add driver for Infineon DPS310The DPS310 is a temperature and pressure sensor. It can be accessed overi2c and SPI, but this driver only supports polling over i2c.Signed-off-by: Eddie James Signed-off-by: Joel Stanley Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/iio/pressure/Kconfig

e5aab7b0 - iio:st_pressure:initial lps22hh sensor support

Mon, 14 Jan 2019 17:24:20 +0000

iio:st_pressure:initial lps22hh sensor supportInitial support for ST LPS22HH pressure sensor. Datasheet:http://www2.st.com/resource/en/datasheet/lps22hh.pdfFeatures: * pressure, temperature data and timestamping channels * sampling frequency selection [1..200] Hz * interrupt based trigger * over I2C or SPI interfaceSigned-off-by: mario tesi Acked-by: Denis Ciocca Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Kconfig