Changes in Makefile

afa9755e - staging: fbtft: Remove fb_watterott driver

Fri, 05 Nov 2021 20:24:48 +0000

staging: fbtft: Remove fb_watterott driverThis driver was made for a prototype and as far as I know it never wentinto production because it was too slow. So let's remove it.Acked-by: Sam Ravnborg Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20211105202448.62518-1-noralf@tronnes.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

f29acb9c - drivers/staging/fbtft/fb_seps525: New driver for SEPS525 (Syncoam) LCD Controllers

Thu, 17 Oct 2019 17:02:03 +0000

drivers/staging/fbtft/fb_seps525: New driver for SEPS525 (Syncoam) LCD ControllersThe SEPS525 is a 160 RGB x 128 Dots, 262K Colors PM-OLED Display Driver andController.The controller can be found on the NHD-1.69-160128UGC3(Newhaven Display International, Inc.).Datasheets:Link: https://www.newhavendisplay.com/appnotes/datasheets/OLEDs/SEPS525.pdfSigned-off-by: Michael Hennerich Co-developed-by: Beniamin Bia Signed-off-by: Beniamin Bia Link: https://lore.kernel.org/r/20191017170203.11999-1-beniamin.bia@analog.comSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

cc296509 - staging/fbtft: Remove flexfb

Tue, 17 Sep 2019 17:18:43 +0000

staging/fbtft: Remove flexfbflexfb was an attempt to write a generic fbtft driver that was abandoned.All the displays it supports are supported by other fbtft drivers.Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20190917171843.10334-3-noralf@tronnes.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

2962db71 - staging/fbtft: Remove fbtft_device

Tue, 17 Sep 2019 17:18:42 +0000

staging/fbtft: Remove fbtft_deviceCommit c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptorinterface") removed the gpio code from fbtft_device rendering it useless.fbtft_device is a module that was used on the Raspberry Pi to dynamicallyadd fbtft devices when the Pi didn't have Device Tree support.Just remove the module since it's the responsibility of Device Tree, ACPIor platform code to add devices.Fixes: c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface")Signed-off-by: Noralf Trønnes Link: https://lore.kernel.org/r/20190917171843.10334-2-noralf@tronnes.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/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/staging/fbtft/Makefile

079306e9 - staging: fbtft: add adriver for SH1106

Tue, 28 Feb 2017 07:10:38 +0000

staging: fbtft: add adriver for SH1106This patch adds support for the SH1106 OLED controller chip.It's similar to the SSD1306, however it supports only a subset ofcommands and the internal video memory has a different width.Major differences:- Internal video memory has a width of 132 pixels- Only a subset of commands is supported- Only page addressing mode is supported, no support for vertical and horizontal addressing- SPI frequency limited to 2 MHz according to the datasheetSuccessfully tested with a 1.3" OLED display with this chip andSPI interface.Signed-off-by: Heiner Kallweit Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

12e2a341 - Staging: fbtft: add ssd1325 controller support

Wed, 27 Jan 2016 09:04:34 +0000

Staging: fbtft: add ssd1325 controller supportThat patch adds support for SSD1325 controller.That is 4bpp grayscale OLED display controller present in severaldisplays eq: Winstar WEX012864Signed-off-by: Alexey Mednyy Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

5795354f - Staging: fbtft: add ssd1305 controller support

Wed, 27 Jan 2016 09:04:23 +0000

Staging: fbtft: add ssd1305 controller supportThat patch adds support for SSD1305 controller.That is monochrome OLED display controller present in severaldisplays eq: Winstar WEX012864Signed-off-by: Alexey Mednyy Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

d4c402ff - staging: fbtft: add support for ST7789V display controller

Wed, 07 Oct 2015 20:15:45 +0000

staging: fbtft: add support for ST7789V display controllerThis patch adds support for the Sitronix ST7789V display controller.The controller is intended for small color displays with a resolutionof up to 320x240 pixels.Signed-off-by: Dennis Menschel Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

a1560f9b - Staging: fbtft: Add support for the Ultrachip UC1611 LCD controller

Tue, 14 Jul 2015 12:59:39 +0000

Staging: fbtft: Add support for the Ultrachip UC1611 LCD controllerThis is a driver chip for 240x160 4-bit greyscale LCDs.It is capable of 4-wire (8 bit) or 3-wire (9 bit) SPI that have both beentested. (It also has a 6800 or 8080-style parallel interface, but I havenot included support for it.)Signed-off-by: Henri Chain Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

9cd491e8 - staging: fbtft: Add support for Himax HX8357D controller

Sun, 31 May 2015 12:44:54 +0000

staging: fbtft: Add support for Himax HX8357D controllerThe Himax HX8357D is used e.g. by the Adafruit PITFT Plus 3.5".Adafruit added HX8357D support to an own fork of fbtft and supportRaspbian only (https://github.com/adafruit/adafruit-rpi-fbtft/).They don't intend to push it upstream but gave me the ok to do so.Original author: Sean Cross I just applied small changes to the driver to align it with the otherfbtft drivers.- add "compatible" argument to FBTFT_REGISTER_DRIVER call- add missing MODULE_ALIAS declarationsTested successfully with this display on an RPI2 under Arch Linux ARM(kernel 3.18.13).Signed-off-by: Heiner Kallweit Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

3b143b55 - staging: fbtft: Add support for ili9163 controller

Fri, 20 Mar 2015 15:37:54 +0000

staging: fbtft: Add support for ili9163 controllerDriver for ili9163-based displays (for example: Nokia 5110)Signed-off-by: Kozhevnikov Anatoly Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

06d30f02 - staging: fbtft: add fbtft_device driver

Wed, 31 Dec 2014 09:11:36 +0000

staging: fbtft: add fbtft_device driverThis commit adds the fbtft_device driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

27837e11 - staging: fbtft: add flexfb driver

Wed, 31 Dec 2014 09:11:35 +0000

staging: fbtft: add flexfb driverThis commit adds the flexfb driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

1e7d51c6 - staging: fbtft: add fb_watterott driver

Wed, 31 Dec 2014 09:11:34 +0000

staging: fbtft: add fb_watterott driverThis commit adds the fb_watterott driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

ef0459c7 - staging: fbtft: add fb_upd161704 driver

Wed, 31 Dec 2014 09:11:33 +0000

staging: fbtft: add fb_upd161704 driverThis commit adds the fb_upd161704 driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

5741ecd6 - staging: fbtft: add fb_uc1701 driver

Wed, 31 Dec 2014 09:11:32 +0000

staging: fbtft: add fb_uc1701 driverThis commit adds the fb_uc1701 driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

9518dbc0 - staging: fbtft: add fb_tls8204 driver

Wed, 31 Dec 2014 09:11:31 +0000

staging: fbtft: add fb_tls8204 driverThis commit adds the fb_tls8204 driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

ef8f9ab5 - staging: fbtft: add fb_tinylcd driver

Wed, 31 Dec 2014 09:11:30 +0000

staging: fbtft: add fb_tinylcd driverThis commit adds the fb_tinylcd driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile

735d98cd - staging: fbtft: add fb_st7735r driver

Wed, 31 Dec 2014 09:11:29 +0000

staging: fbtft: add fb_st7735r driverThis commit adds the fb_st7735r driver from the fbtft project athttps://github.com/notro/fbtft.Signed-off-by: Thomas Petazzoni Signed-off-by: Noralf Tronnes Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/staging/fbtft/Makefile