Changes in Makefile

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/Makefile

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/Makefile

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/Makefile

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/Makefile

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/Makefile

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/Makefile

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/Makefile

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/Makefile

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/Makefile

b2441318 - License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Wed, 01 Nov 2017 14:07:57 +0000

License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseMany source files in the tree are missing licensing information, whichmakes it harder for compliance tools to determine the correct license.By default all files without license information are under the defaultlicense of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'SPDX license identifier. The SPDX identifier is a legally bindingshorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart andPhilippe Ombredanne.How this work was done:Patches were generated and checked against linux-4.14-rc6 for a subset ofthe use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up caseswhere non-standard license headers were used, and references to licensehad to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied toa file was done in a spreadsheet of side by side results from of theoutput of two independent scanners (ScanCode & Windriver) producing SPDXtag:value files created by Philippe Ombredanne. Philippe prepared thebase worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 filesassessed. Kate Stewart did a file by file comparison of the scannerresults in the spreadsheet to determine which SPDX license identifier(s)to be applied to the file. She confirmed any determination that was notimmediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines).All documentation files were explicitly excluded.The following heuristics were used to determine which SPDX licenseidentifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time.In total, over 70 hours of logged manual review was done on thespreadsheet to determine the SPDX license identifiers to apply to thesource files by Kate, Philippe, Thomas and, in some cases, confirmationby lawyers working with the Linux Foundation.Kate also obtained a third independent scan of the 4.13 code base fromFOSSology, and compared selected files where the other two scannersdisagreed against that SPDX file, to see if there was new insights. TheWindriver scanner is based on an older version of FOSSology in part, sothey are related.Thomas did random spot checks in about 500 files from the spreadsheetsfor the uapi headers and agreed with SPDX license identifier in thefiles he inspected. For the non-uapi files Thomas did random spot checksin about 15000 files.In initial set of patches against 4.14-rc6, 3 files were found to havecopy/paste license identifier errors, and have been fixed to reflect thecorrect identifier.Additionally Philippe spent 10 hours this week doing a detailed manualinspection and review of the 12,461 patched files from the initial patchversion early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correctThis produced a worksheet with 20 files needing minor correction. Thisworksheet was then exported into 3 different .csv files for thedifferent types of files to be modified.These .csv files were then reviewed by Greg. Thomas wrote a script toparse the csv files and add the proper SPDX tag to the file, in theformat that the file expected. This script was further refined by Gregbased on the output to detect more types of files automatically and todistinguish between header and source .c files (which need differentcomment types.) Finally Greg ran the script using the .csv files togenerate the patches.Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/iio/pressure/Makefile

d732248f - iio: cros_ec: Add cros_ec barometer driver

Tue, 24 Jan 2017 13:41:41 +0000

iio: cros_ec: Add cros_ec barometer driverHandle the barometer sensor presented by the ChromeOS EC Sensor hub.Signed-off-by: Gwendal Grignou Signed-off-by: Enric Balletbo Serra Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

9ecca12e - iio: pressure: Add driver for Honeywell ABP family

Mon, 26 Sep 2016 17:23:06 +0000

iio: pressure: Add driver for Honeywell ABP familyThis patch adds minimal driver for the Honeywell Amplified BasicPressure sensors series. Sensors are pretty simple but areavailable in many variants:- psi/mbar/kPa output,- analog/i2c/spi,- gage/differential measurement,- different measure ranges etc.Refer to datasheets for more details:http://sensing.honeywell.com/honeywell-sensing-basic-board-mount-pressure-sensors-abp-series-datasheet-323005128-c-en.pdfhttp://sensing.honeywell.com/index.php%3Fci_id%3D45841Driver internals:- i2c only. measure request is done by the SMBUS QUICK cmd, so if the i2c bus doesn't support it, it is required to send a dummy byte to trigger measurement,- since iio sysfs expects kilopascals, mbar-variants are treated as their respective kPa-s, hence i2c id-table has doubled entries in one line: { "abp060mg", ABP006KG }, { "abp006kg", ABP006KG },- psi-variants have prescaled values in config,- no temperature reads yet.Work remained:- optional temperature channel,- SPI support,- DT binding.Changes since v1:- mutex is now locked in read_raw(),- corrected error codes,- fixed coding style issues,- renamed few defines and functions abp -> abp060mg(some structs left as they were to keep the sensible meaning).Signed-off-by: Marcin Malagowski Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

03b262f2 - iio:pressure: initial zpa2326 barometer support

Tue, 13 Sep 2016 12:23:14 +0000

iio:pressure: initial zpa2326 barometer supportIntroduce driver for Murata ZPA2326 pressure and temperature sensor:http://www.murata.com/en-us/products/productdetail?partno=ZPA2326-0311A-RSigned-off-by: Gregor Boirie Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

b26b4e91 - iio: pressure: bmp280: add SPI interface driver

Thu, 30 Jun 2016 01:48:51 +0000

iio: pressure: bmp280: add SPI interface driverThis patch mimics the SPI functionality found in the misc driver indrivers/misc/bh085-spi.c to make it possible to reuse the existingBMP280/BMP180/BMP085 driver with all clients of the other driver.The adoption is straight-forward since like the other driver, it isa simple matter of using regmap.This driver is also so obviously inspired/copied from the old miscdriver in drivers/misc/bmp085.c that I just took the liberty toadd in the authors of the other drivers + self in the core driverfile.The MISC driver also supports a variant named "BMP181" so includethat here to be complete in comparison to the old driver.The bus mapping code for SPI was written by Akinobu Mita.Signed-off-by: Akinobu Mita Tested-by: Akinobu Mita Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

17118843 - iio: pressure: bmp280: split off an I2C Kconfig entry

Thu, 30 Jun 2016 01:48:50 +0000

iio: pressure: bmp280: split off an I2C Kconfig entryThis creates a separate BMP280_I2C Kconfig entry that gets selectedby BMP280 for I2C transport. As we currently only support I2Ctransport there is not much practical change other than gettinga separate object file (or module) for the I2C driver part. Theold Kconfig symbol BMP280 will still select the stuff we need sothat oldconfig and old defconfigs works fine.Tested-by: Akinobu Mita Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

14e8015f - iio: pressure: bmp280: split driver in logical parts

Thu, 30 Jun 2016 01:48:49 +0000

iio: pressure: bmp280: split driver in logical partsThis splits the BMP280 driver in three logical parts: the core driverbmp280-core that only operated on a struct device * and a struct regmap *,the regmap driver bmp280-regmap that can be shared between I2C and othertransports and the I2C module driver bmp280-i2c.Cleverly bake all functionality into a single object bmp280.o so thatwe still get the same module binary built for the device in the end,without any fuzz exporting symbols to the left and right.Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

d8469e93 - iio: pressure: hp03: Add Hope RF HP03 sensor support

Mon, 18 Apr 2016 14:05:24 +0000

iio: pressure: hp03: Add Hope RF HP03 sensor supportAdd support for HopeRF pressure and temperature sensor.This device uses two fixed I2C addresses, one for storingcalibration coefficients and another for accessing the ADC.Signed-off-by: Marek Vasut Cc: Matt Ranostay Cc: Jonathan Cameron Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

fa4c9c93 - hp206c: Initial support for reading sensor values

Tue, 29 Mar 2016 16:14:27 +0000

hp206c: Initial support for reading sensor valuesSigned-off-by: Crestez Dan Leonard Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

c984b9cb - iio: pressure: mpl115: support MPL115A1

Fri, 15 Jan 2016 16:00:03 +0000

iio: pressure: mpl115: support MPL115A1mpl115 driver currently supports i2c interface (MPL115A2).There is also SPI version (MPL115A1). The difference between themis only physical transport so we can easily support both while sharingmost of the code.Split the driver into a core support module and one module each for I2Cand SPI support.Signed-off-by: Akinobu Mita Cc: Jonathan Cameron Cc: Hartmut Knaack Cc: Lars-Peter Clausen Cc: Peter Meerwald Cc: linux-iio@vger.kernel.orgSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile

64a70c65 - Add ms5637 meas-spec driver support

Thu, 01 Oct 2015 14:13:40 +0000

Add ms5637 meas-spec driver supportSupport for MS5637 temperature & pressure sensorSigned-off-by: Ludovic Tancerel Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/pressure/Makefile