Changes in Makefile

c6bf3842 - w1: new driver. DS2430 chip

Sat, 19 Oct 2019 20:40:15 +0000

w1: new driver. DS2430 chipadd support for ds2430, 1 page, 256bit (32bytes) eeprom(family 0x14).Tests done:32 bytes dump:x@y:~# hexdump -C -n 32 /sys/bus/w1/devices/14-00000158556e/eeprom00000000 39 39 0a 00 00 36 0a ff ff ff ff ff ff ff ff ff00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff0000002034 bytes dump: 32 only displayedx@y:~# hexdump -C -n 34 /sys/bus/w1/devices/14-00000158556e/eeprom00000000 39 39 0a 00 00 36 0a ff ff ff ff ff ff ff ff ff00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff00000020pattern write:x@y:~# echo 123456789 > /sys/bus/w1/devices/14-00000158556e/eepromx@y:~# hexdump -C -n 54 /sys/bus/w1/devices/14-00000158556e/eeprom00000000 31 32 33 34 35 36 37 38 39 0a ff ff ff ff ff ff00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff00000020specific address 1-byte writex@y:~# dd if=/dev/zero of=/sys/bus/w1/devices/14-00000158556e/eeprom \ count=1 bs=1 seek=41+0 records in1+0 records outx@y:~# hexdump -C -n 54 /sys/bus/w1/devices/14-00000158556e/eeprom00000000 31 32 33 34 00 36 37 38 39 0a ff ff ff ff ff ff00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff00000020writing binary blockx@y:~# cat dump-128bytes.bin > /sys/bus/w1/devices/14-00000158556e/eepromcat: write error: File too largex@y:~# cat dump-32bytes.bin > /sys/bus/w1/devices/14-00000158556e/eepromx@y:~# hexdump -C -n 54 /sys/bus/w1/devices/14-00000158556e/eeprom00000000 10 0b 5b ff ff ff ff ff ff ff ff ff ff ff ff ff00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 4000000020Signed-off-by: Angelo Dureghello Link: https://lore.kernel.org/r/20191019204015.61474-1-angelo.dureghello@timesys.comSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

25ec8710 - w1: add DS2501, DS2502, DS2505 EPROM device driver

Sat, 31 Aug 2019 08:26:22 +0000

w1: add DS2501, DS2502, DS2505 EPROM device driverAdd a 1-Wire slave driver to support DS250x EPROM deivces. Thisslave driver attaches the devices to the NVMEM subsystem foran easy in-kernel usage.Signed-off-by: Thomas Bogendoerfer Link: https://lore.kernel.org/r/20190831082623.15627-3-tbogendoerfer@suse.deSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

bf497355 - power: supply: ds2760_battery: merge ds2760 supply driver with its w1 slave companion

Fri, 06 Jul 2018 05:35:51 +0000

power: supply: ds2760_battery: merge ds2760 supply driver with its w1 slave companionThis patch removes the w1 slave driver that used to register the w1 familyand instanciate a platform device at runtime. The code now lives in thesupply driver instead to avoid that level of indirection.The old device name "ds2760-battery.0" is preserved, so userspaceapplications can access the same virtual device nodes as before.Note that because the w1 core does not currently have a framework forsuspend/resume, the driver now registers a PM notifier callback.Signed-off-by: Daniel Mack Signed-off-by: Sebastian Reichel List of files: /linux-6.15/drivers/w1/slaves/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/w1/slaves/Makefile

ebc4768a - add w1_ds28e17 driver for the DS28E17 Onewire to I2C master bridge

Wed, 20 Sep 2017 21:52:46 +0000

add w1_ds28e17 driver for the DS28E17 Onewire to I2C master bridgeThis subpatch adds a driver for the DS28E17 Onewire to I2C master bridge.Signed-off-by: Jan Kandziora Acked-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

f6887531 - drivers: w1: Add 1w slave driver for DS28E05 EEPROM

Sun, 27 Aug 2017 11:34:23 +0000

drivers: w1: Add 1w slave driver for DS28E05 EEPROMAdd a one wire driver for the DS28E05 one wire slave chip. This chiprequires OverDrive support to talk to it.Signed-off-by: Andrew Worsley Acked-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

55a9db67 - power: supply: move HDQ interface for bq27xxx from w1 to power/supply

Wed, 19 Jul 2017 17:04:06 +0000

power: supply: move HDQ interface for bq27xxx from w1 to power/supplyThe HDQ interface driver should be in this folder just like the I2Cinterface driver. Move this driver out of drivers/w1/slave and intodrivers/power/supply.Signed-off-by: Andrew F. Davis Acked-by: Pali Rohár Signed-off-by: Sebastian Reichel List of files: /linux-6.15/drivers/w1/slaves/Makefile

e3af95e6 - w1: add support for DS2438 Smart Battery Monitor

Thu, 23 Feb 2017 06:38:43 +0000

w1: add support for DS2438 Smart Battery MonitorDetailed information about support and provided sysfs filesin my next commit which creates a documentation file:Documentation/w1/slaves/w1_ds2438Signed-off-by: Mariusz Bialonczyk Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

dd6478d6 - w1: add DS2405 addressable switch driver

Thu, 19 Jan 2017 20:26:51 +0000

w1: add DS2405 addressable switch driverThis adds a driver for a DS2405 1-wire single-channel addressable switch.The DS2405 can also work as a single-channel binary remote sensor.This driver supports two attributes: "state" and "output" which are thesame attribute names as supported by existing DS2406, DS2408 and DS2413drivers.Signed-off-by: Maciej S. Szmigiero Acked-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

94859308 - w1: new w1_ds2406 driver

Tue, 17 Jun 2014 20:42:05 +0000

w1: new w1_ds2406 driverSome preliminary work at making use of this driver led me to implementCRC-16 checks on read and write to deal with the occasional glitchiness ofthe 1-Wire bus. The revised driver (attached) returns an I/O error if theCRC check fails. When reading the chip's state, either you get a validindication or you get an I/O error. When changing its state, either thechange is successful or an I/O error is returned.Signed-off-by: Scott Alfter Acked-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

31b4ca3e - w1: add support for DS2413 Dual Channel Addressable Switch

Thu, 28 Feb 2013 01:05:47 +0000

w1: add support for DS2413 Dual Channel Addressable SwitchAlso fixes some whitespace inconsistency in Kconfig and w1_family.h whenDS2408 chip support was added.Signed-off-by: Mariusz Bialonczyk Acked-by: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/slaves/Makefile

fbf7f7b4 - w1: Add 1-wire slave device driver for DS28E04-100

Fri, 25 May 2012 22:45:12 +0000

w1: Add 1-wire slave device driver for DS28E04-100Signed-off-by: Markus Franke Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

c0a67209 - Revert "w1: Add 1-wire slave device driver for DS28E04-100"

Mon, 30 Apr 2012 02:12:08 +0000

Revert "w1: Add 1-wire slave device driver for DS28E04-100"This reverts commit f19420c1acb0b573c88a12deb2d42035e22d4a17.It contained lots of errors and warnings and shouldn't have ever beenapplied, that was my fault, sorry.Cc: Markus Franke Cc: Evgeniy Polyakov ,Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

f19420c1 - w1: Add 1-wire slave device driver for DS28E04-100

Wed, 11 Apr 2012 22:40:30 +0000

w1: Add 1-wire slave device driver for DS28E04-100This patch adds a 1-wire slave device driver for the DS28E04-100.Signed-off-by: Markus Franke Acked-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

fef37e9a - DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave drivers

Wed, 29 Feb 2012 13:58:53 +0000

DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave driversSigned-off-by: Renata Sayakhova Acked-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/slaves/Makefile

275ac746 - w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC support

Thu, 26 May 2011 23:26:04 +0000

w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC supportAdd support for the Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC.It was suggested to combine this functionality with the current ds2782driver. Unfortunately, I'm unable to commit the time to refactoring thisdriver to that extent and I don't have a platform with the ds2782 part tovalidate that there are no regression issues by adding this functionality.[akpm@linux-foundation.org: use min_t()]Signed-off-by: Clifton Barnes Tested-by: Haojian Zhuang Cc: Evgeniy Polyakov Cc: Ryan Mallon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/slaves/Makefile

89610274 - w1: add 1-wire (w1) DS2408 8-Channel Addressable Switch support

Thu, 26 May 2011 23:26:02 +0000

w1: add 1-wire (w1) DS2408 8-Channel Addressable Switch supportThis DS2408 w1 slave driver is not complete for all the features of thechip, but its sufficient if you use it as a simple IO expander.[randy.dunlap@oracle.com: fix w1_ds2408.c printk formats]Signed-off-by: Jean-François Dagenais Cc: Evgeniy Polyakov Cc: Szabolcs Gyurko Cc: Matt Reimer Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/slaves/Makefile

17fecb55 - w1: DS2423 counter driver and documentation

Thu, 13 Jan 2011 01:01:06 +0000

w1: DS2423 counter driver and documentationThis is a 1-wire/w1 DS2423 slave driver for reading the values from all 4counters available DS2423 devices by using standard w1_slave file. Inds2423 the counters are tied to ram pages 12-15 in and each of thoseram-pages. Each of these counter values (and asoociated ram page values)are represented as a own line in w1_slave file. Driver has been tested onmips and x86.usage example:cat /sys/bus/w1/devices/1d-00000009b964/w1_slave00 02 00 00 00 00 00 00 00 6d 38 00 ff ff 00 00 fe ff 00 00 ff ff 00 00 ffff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff crc=YES c=200 02 00 00 00 00 00 00 00 e0 1f 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ffff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff crc=YES c=200 5a 0e 5f 18 00 00 00 00 0b 28 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ffff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff crc=YES c=40888277800 05 00 00 00 00 00 00 00 8d 39 ff ff ff ff ff ff ff ff ff ff ff ff ff ffff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff crc=YES c=5Patch includes also the documentation.[randy.dunlap@oracle.com: fix ds2423 build, needs to select CRC16]Signed-off-by: Mika Laitio Signed-off-by: Randy Dunlap Cc: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/slaves/Makefile

8ca2f156 - w1: add missing Kconfig/Makefile entries for DS2431 slave driver

Fri, 27 Feb 2009 22:03:00 +0000

w1: add missing Kconfig/Makefile entries for DS2431 slave driverSigned-off-by: Herton Ronaldo Krzesinski Acked-by: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/slaves/Makefile

cfbc6190 - hdq: bQ27000 HDQ Slave Interface Driver

Wed, 12 Nov 2008 21:27:11 +0000

hdq: bQ27000 HDQ Slave Interface DriverProvide the BQ27000 slave interface driver.Signed-off-by: Madhusudhan ChikkatureAcked-by: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/slaves/Makefile