Changes in Makefile

15dbaed4 - iio: magnetometer: si7210: add driver for Si7210

Mon, 20 Jan 2025 21:56:20 +0000

iio: magnetometer: si7210: add driver for Si7210Silicon Labs Si7210 is an I2C Hall effect magnetic position andtemperature sensor. The driver supports the following functionalities:* reading the temperature measurements* reading the magnetic field measurements in a single-shot mode* choosing the magnetic field measurement scale (20 or 200 mT)Reviewed-by: Andy Shevchenko Signed-off-by: Antoni Pokusinski Link: https://patch.msgid.link/20250120215620.39766-3-apokusinski01@gmail.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

3c9b6fd7 - iio: magnetometer: add Allegro MicroSystems ALS31300 3-D Linear Hall Effect driver

Wed, 30 Oct 2024 15:30:24 +0000

iio: magnetometer: add Allegro MicroSystems ALS31300 3-D Linear Hall Effect driverThe Allegro MicroSystems ALS31300 is a 3-D Linear Hall Effect Sensormainly used for 3D head-on motion sensing applications.The device is configured over I2C, and as part of the Sensor data thetemperature core is also provided.While the device provides an IRQ gpio, it depends on a configurationprogrammed into the internal EEPROM, thus only the default mode issupported and buffered input via trigger is also supported to allowstreaming values with the same sensing timestamp.The device can be configured with different sensitivities in factory,but the sensitivity value used to calculate value into the Gaussunit is not available from registers, thus the sensitivity is providedby the compatible/device-id string which is based on the part numberas described in the datasheet page 2.Reviewed-by: Andy Shevchenko Signed-off-by: Neil Armstrong Link: https://patch.msgid.link/20241030-topic-input-upstream-als31300-v4-3-494297c9e50a@linaro.orgSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

1d8f4b04 - iio: magnetometer: add a driver for Voltafield AF8133J magnetometer

Thu, 22 Feb 2024 01:13:37 +0000

iio: magnetometer: add a driver for Voltafield AF8133J magnetometerAF8133J is a simple I2C-connected magnetometer, without interrupts.Add a simple IIO driver for it.Signed-off-by: Icenowy Zheng Signed-off-by: Dalton Durst Signed-off-by: Shoji Keita Co-developed-by: Ondrej Jirman Signed-off-by: Ondrej Jirman Reviewed-by: Andrey Skvortsov Tested-by: Andrey Skvortsov Link: https://lore.kernel.org/r/20240222011341.3232645-4-megi@xff.czSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

866a1389 - iio: magnetometer: add ti tmag5273 driver

Thu, 01 Dec 2022 07:22:20 +0000

iio: magnetometer: add ti tmag5273 driverAdd support for TI TMAG5273 Low-Power Linear 3D Hall-Effect Sensor.Additionally to temperature and magnetic X, Y and Z-axes the angle andmagnitude are reported.The sensor is operating in continuous measurement mode and changes to sleepmode if not used for 5 seconds.Datasheet: https://www.ti.com/lit/gpn/tmag5273Signed-off-by: Gerald Loacker Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221201072220.402585-4-gerald.loacker@wolfvision.netSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

de8860b1 - iio: magnetometer: Add driver for Yamaha YAS530

Thu, 24 Dec 2020 12:08:20 +0000

iio: magnetometer: Add driver for Yamaha YAS530This adds an IIO magnetometer driver for the YamahaYAS530 family of magnetometer/compass chips YAS530,YAS532 and YAS533.A quick survey of the source code released by differentvendors reveal that we have these variants in the familywith some deployments listed: * YAS529 MS-3C (2005 Samsung Aries) * YAS530 MS-3E (2011 Samsung Galaxy S Advance) * YAS532 MS-3R (2011 Samsung Galaxy S4) * YAS533 MS-3F (Vivo 1633, 1707, V3, Y21L) * (YAS534 is a magnetic switch) * YAS535 MS-6C * YAS536 MS-3W * YAS537 MS-3T (2015 Samsung Galaxy S6, Note 5) * YAS539 MS-3S (2018 Samsung Galaxy A7 SM-A750FN)The YAS529 is so significantly different from theYAS53x variants that it will require its own driver.The YAS537 and YAS539 have slightly different registersets but have strong similarities so a common driverpatching this one will probably be reasonable.The source code for Samsung Galaxy A7's YAS539 is notthat is significantly different from the YAS530 in theGalaxy S Advance, so I believe we will only need thisone driver with quirks to handle all of them.The YAS539 is actively announced on Yamaha's devicessite:https://device.yamaha.com/en/lsi/products/e_compass/This is a driver written from scratch using bufferedIIO and runtime PM handling regulators and reset.Thanks to Andy Shevchenko for great help in finding allthe special kernel infrastructure functions and quirksduring review of this driver.Signed-off-by: Linus Walleij Reviewed-by: Andy Shevchenko Cc: phone-devel@vger.kernel.orgCc: Jonathan Bakker Link: https://lore.kernel.org/r/20201224120820.1120099-2-linus.walleij@linaro.orgSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

121354b2 - iio: magnetometer: Add driver support for PNI RM3100

Thu, 08 Nov 2018 09:27:49 +0000

iio: magnetometer: Add driver support for PNI RM3100PNI RM3100 is a high resolution, large signal immunity magnetometer,composed of 3 single sensors and a processing chip with a MagI2Cinterface.Following functions are available: - Single-shot measurement from /sys/bus/iio/devices/iio:deviceX/in_magn_{axis}_raw - Triggerd buffer measurement. - DRDY pin for data ready trigger. - Both i2c and spi interface are supported. - Both interrupt and polling measurement is supported, depends on if the 'interrupts' in DT is declared.Signed-off-by: Song Qiang Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/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/magnetometer/Makefile

7c94a8b2 - iio: magn: add a driver for AK8974

Mon, 25 Jul 2016 13:54:55 +0000

iio: magn: add a driver for AK8974This adds a driver for the Asahi Kasei AK8974 and its siblingAMI305 magnetometers. It was deployed on scale in 2009 on amultitude of devices. It is distincly different from AK8973and AK8975 and needs its own driver.This patch is based on the long lost work of Samu Onkalo at Nokia,who made a misc character device driver for the Maemo/MeeGo Nokiadevices, before the time of the IIO subsystem. It was mounted in e.g.the Nokia N950, N8, N86, N97 etc. It is also mounted on theST-Ericsson HREF reference designs.It works nicely in sysfs:$ cat in_magn_x_raw && cat in_magn_y_raw && cat in_magn_z_raw-55-101161And with buffered reads using a simple HRTimer trigger:$ generic_buffer -c10 -a -n ak8974 -t fooiio device number being used is 3iio trigger number being used is 2No channels are enabled, enabling all channelsEnabling: in_magn_x_enEnabling: in_magn_y_enEnabling: in_magn_z_enEnabling: in_timestamp_en/sys/bus/iio/devices/iio:device3 foo-58.000000 -102.000000 157.000000 946684970985321044-60.000000 -98.000000 159.000000 946684971012237548-60.000000 -106.000000 163.000000 946684971032257080-62.000000 -94.000000 169.000000 946684971052185058-58.000000 -98.000000 163.000000 946684971072204589-54.000000 -100.000000 163.000000 946684971092224121-53.000000 -103.000000 164.000000 946684971112731933-50.000000 -102.000000 165.000000 946684971132232666-61.000000 -101.000000 164.000000 946684971152191162-57.000000 -99.000000 168.000000 946684971172210693Disabling: in_magn_x_enDisabling: in_magn_y_enDisabling: in_magn_z_enDisabling: in_timestamp_enI cannot currently scale these raw values to gauss. This isbecause of lack of documentation. I have sent a request fora datasheet to Asahi Kasei.The driver can optionally use a DRDY line IRQ to capture data,else it will sleep and poll.Cc: Samu Onkalo Cc: Sebastian Reichel Cc: Peter Meerwald-Stadler Tested-By: Sebastian Reichel Signed-off-by: Linus Walleij Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

534536ac - iio: magn: bmc150: Introduce SPI support

Fri, 15 Apr 2016 14:13:10 +0000

iio: magn: bmc150: Introduce SPI supportSigned-off-by: Daniel Baluta Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

761b7910 - iio: magn: Split bmc150 driver in common/i2c parts

Fri, 15 Apr 2016 14:13:09 +0000

iio: magn: Split bmc150 driver in common/i2c partsThis is useful for easily adding SPI support in later patches.Now bmc150_magn exports core functions to be used by I2C/SPI driversinstances. For the moment only I2C driver is supported.Signed-off-by: Daniel Baluta Acked-by: Irina Tirdea Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

7247645f - iio: hmc5843: Move hmc5843 out of staging

Sun, 14 Feb 2016 22:37:39 +0000

iio: hmc5843: Move hmc5843 out of stagingThis patch moves hmc5843 driver from staging/iio/magnetometerto iio/magnetometer, updates the corresponding Makefiles andmoves the hmc5843* entries to the 'Industrial I/O support ->Magnetometer sensors' menu.Signed-off-by: Cristina Moraru Cc: Daniel Baluta Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

2427d22d - iio:magnetometer:bmc150_magn: sort entry alphabetically

Fri, 17 Jul 2015 08:52:25 +0000

iio:magnetometer:bmc150_magn: sort entry alphabeticallySort the entry for bmc105_magn in Kconfig and Makefile to its correctposition. Also add the minor module information for completeness.Fixes: c91746a2361d ("iio: magn: Add support for BMC150 magnetometer")Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

abeb6b1e - iio: magnetometer: Add support for MEMSIC MMC35240 sensor

Fri, 24 Apr 2015 15:58:30 +0000

iio: magnetometer: Add support for MEMSIC MMC35240 sensorMinimal implementation for MMC35240 3-axis magnetometersensor. It provides processed readings and possiblity to changethe sampling frequency.Signed-off-by: Daniel Baluta Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

c91746a2 - iio: magn: Add support for BMC150 magnetometer

Wed, 29 Apr 2015 18:16:37 +0000

iio: magn: Add support for BMC150 magnetometerAdd support for the Bosh BMC150 Magnetometer.The specification can be downloaded from:http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf.The chip contains both an accelerometer and a magnetometer.This patch adds support only for the magnetometer part.The temperature compensation formulas are based on bmm050_api.cauthored by contact@bosch.sensortec.com.Signed-off-by: Irina Tirdea Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

57e73a42 - iio: ak8975: add ak09911 and ak09912 support

Fri, 21 Nov 2014 18:45:49 +0000

iio: ak8975: add ak09911 and ak09912 supportAdd 2 new definition entries to support ak0991x compass.Add a more advanced function to check we are dealing with theexpected device.Remove standalone driver for ak09911.Signed-off-by: Gwendal Grignou Tested-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

d14c0f10 - iio: AK09911 : 3 axis compass support

Thu, 06 Nov 2014 23:06:00 +0000

iio: AK09911 : 3 axis compass supportAdded IIO magnetometer driver for AK09911. In functionality is resemblesAK8975 or AK8963. But there are several differences, so instead ofmodifying existing AK8975 driver and keep it clean, implemented asa separate driver.The key differences are:- Register map is different and have different indexes- AK09911 is a very compact interface with no DRDY pin. So no support of interrupt or GPIO poll- Even for polled mode no mention on ST2 register, which is required inak8975 driver- mode values are different for fuse accessSigned-off-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

39631b5f - iio: Add Freescale mag3110 magnetometer driver

Mon, 21 Oct 2013 20:53:00 +0000

iio: Add Freescale mag3110 magnetometer driverthree-axis digital magnetometer with I2C interfacedatasheet is available fromhttp://cache.freescale.com/files/sensors/doc/data_sheet/MAG3110.pdfSigned-off-by: Peter Meerwald Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

3edc84e6 - iio: Add a comment to about alphabetical order to Kconfigs and Makefiles

Mon, 15 Jul 2013 07:45:00 +0000

iio: Add a comment to about alphabetical order to Kconfigs and MakefilesKeeping Makefile and Kconfig entries in alphabetical order usually works betterthan just appending new entries at the end, since it reduces the amount ofconflicts. This patch adds a comment to the IIO Kconfig and Makefile files todocument that the entries should be kept in alphabetical order.Also reorder those entries which weren't in alphabetical order yet.Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

2fc72cd8 - iio:magnetometer:ak8975 move driver out of staging

Sun, 24 Mar 2013 16:58:00 +0000

iio:magnetometer:ak8975 move driver out of stagingIssues raised in last series to propose this have now been resolvedso there should be no reason this driver cannot graduate from staging.Signed-off-by: Jonathan Cameron Acked-by: Laxman Dewangan List of files: /linux-6.15/drivers/iio/magnetometer/Makefile

872e79ad - iio:magnetometer: Add STMicroelectronics magnetometers driver

Fri, 25 Jan 2013 23:44:00 +0000

iio:magnetometer: Add STMicroelectronics magnetometers driverThis patch adds a generic magnetometer driver for STMicroelectronicsmagnetometers, currently it supports:LSM303DLHC, LSM303DLM, LIS3MDL.Signed-off-by: Denis Ciocca Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/magnetometer/Makefile