Changes in Makefile

a3c08804 - w1: add UART w1 bus driver

Wed, 14 Feb 2024 06:36:15 +0000

w1: add UART w1 bus driverAdd a UART 1-Wire bus driver. The driver utilizes the UART interface viathe Serial Device Bus to create the 1-Wire timing patterns. The driverwas tested on a "Raspberry Pi 3B" with a DS18B20 and on a "VarisciteDART-6UL" with a DS18S20 temperature sensor.The 1-Wire timing pattern and the corresponding UART baud-rate with theinterpretation of the transferred bytes are described in the document:Link: https://www.analog.com/en/technical-articles/using-a-uart-to-implement-a-1wire-bus-master.htmlIn short, the UART peripheral must support full-duplex and operate inopen-drain mode. The timing patterns are generated by a specificcombination of baud-rate and transmitted byte, which corresponds to a1-Wire read bit, write bit or reset.Signed-off-by: Christoph Winklhofer Link: https://lore.kernel.org/r/20240214-w1-uart-v7-3-6e21fa24e066@gmail.com[krzysztof: w1_uart_serdev_receive_buf() return type fixup]Signed-off-by: Krzysztof Kozlowski List of files: /linux-6.15/drivers/w1/masters/Makefile

271c8193 - w1: Add AXI 1-wire host driver for AMD programmable logic IP core

Tue, 07 Nov 2023 18:06:52 +0000

w1: Add AXI 1-wire host driver for AMD programmable logic IP coreAdd a host driver to support the AMD 1-Wire programmable logic IP block.This block guarantees protocol timing for driving off-board devices suchas thermal sensors, proms, etc.Add file to MAINTAINERSCo-developed-by: Thomas Delev Signed-off-by: Thomas Delev Signed-off-by: Kris Chaplin Link: https://lore.kernel.org/r/20231107180814.615933-3-kris.chaplin@amd.comSigned-off-by: Krzysztof Kozlowski List of files: /linux-6.15/drivers/w1/masters/Makefile

652719b1 - w1: remove ds1wm driver

Fri, 07 Oct 2022 12:28:15 +0000

w1: remove ds1wm driverThis driver was used by the mfd/asic3 and mfd/htc-pasic3 drivers, butboth of those are removed as part of the PXA spring cleaning, whichleaves the w1 support orphaned as well.Cc: Evgeniy Polyakov Cc: Szabolcs Gyurko Acked-by: Robert Jarzmik Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/w1/masters/Makefile

74ded38a - w1: add 1-wire master driver for IP block found in SGI ASICs

Sat, 31 Aug 2019 08:26:21 +0000

w1: add 1-wire master driver for IP block found in SGI ASICsStarting with SGI Origin machines nearly every new SGI ASIC containsan 1-Wire master. They are used for attaching One-Wire prom devices,which contain information about part numbers, revision numbers,serial number etc. and MAC addresses for ethernet interfaces.This patch adds a master driver to support this IP block.It also adds an extra field dev_id to struct w1_bus_master, whichcould be in used in slave drivers for creating unique device names.Signed-off-by: Thomas Bogendoerfer Link: https://lore.kernel.org/r/20190831082623.15627-2-tbogendoerfer@suse.deSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/masters/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/masters/Makefile

a5fd9139 - w1: add 1-wire master driver for i.MX27 / i.MX31

Thu, 08 Jan 2009 02:08:58 +0000

w1: add 1-wire master driver for i.MX27 / i.MX31This patch adds support for the 1-wire master interface for i.MX27 andi.MX31.Signed-off-by: Luotao Fu Signed-off-by: Sascha Hauer Signed-off-by: Evgeniy Polyakov Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/masters/Makefile

9f2bc79f - hdq driver for OMAP2430/3430

Wed, 12 Nov 2008 21:27:09 +0000

hdq driver for OMAP2430/3430The HDQ/1-Wire module of TI OMAP2430/3430 platforms implement the hardwareprotocol of the master functions of the Benchmark HDQ and the DallasSemiconductor 1-Wire protocols. These protocols use a single wire forcommunication between the master (HDQ/1-Wire controller) and the slave(HDQ/1-Wire external compliant device).This patch provides the HDQ driver to suppport TI OMAP2430/3430 platforms.Signed-off-by: Madhusudhan ChikkatureAcked-by: Felipe Balbi Acked-by: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/masters/Makefile

ad8dc96e - w1-gpio: add GPIO w1 bus master driver

Wed, 06 Feb 2008 09:39:01 +0000

w1-gpio: add GPIO w1 bus master driverAdd a GPIO 1-wire bus master driver. The driver used the GPIO API tocontrol the wire and the GPIO pin can be specified using platform datasimilar to i2c-gpio. The driver was tested with AT91SAM9260 + DS2401.Signed-off-by: Ville Syrjala Cc: Evgeniy Polyakov Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/masters/Makefile

f19b121e - Driver for the Maxim DS1WM, a 1-wire bus master ASIC core

Tue, 08 May 2007 07:31:22 +0000

Driver for the Maxim DS1WM, a 1-wire bus master ASIC coreCc: Matt Reimer [akpm@linux-foundation.org: kconfig update]Signed-off-by: Matt Reimer Signed-off-by: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/drivers/w1/masters/Makefile

81f6075e - [PATCH] w1: Replace dscore and ds_w1_bridge with ds2490 driver.

Thu, 23 Mar 2006 16:11:58 +0000

[PATCH] w1: Replace dscore and ds_w1_bridge with ds2490 driver. List of files: /linux-6.15/drivers/w1/masters/Makefile

baf12ae2 - [PATCH] W1: Add the DS2482 I2C-to-w1 bridge driver.

Tue, 06 Dec 2005 10:38:28 +0000

[PATCH] W1: Add the DS2482 I2C-to-w1 bridge driver.Signed-off-by: Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/masters/Makefile

bd529cfb - [PATCH] W1: Move w1 bus master code into 'w1/masters' and move w1 slave code into 'w1/slaves'

Tue, 06 Dec 2005 10:38:28 +0000

[PATCH] W1: Move w1 bus master code into 'w1/masters' and move w1 slave code into 'w1/slaves'Signed-off-by: Ben Gardner Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/w1/masters/Makefile