Changes in Makefile

3eb1f1ef - usb: cdns2: Add main part of Cadence USBHS driver

Fri, 02 Jun 2023 10:26:42 +0000

usb: cdns2: Add main part of Cadence USBHS driverThis patch introduces the main part of Cadence USBHS driverto Linux kernel.To reduce the patch size a little bit, the header file gadget.h wasintentionally added as separate patch.The Cadence USB 2.0 Controller is a highly configurable IP Core whichsupports both full and high speed data transfer.The current driver has been validated with FPGA platform. We havesupport for PCIe bus, which is used on FPGA prototyping.Signed-off-by: Pawel Laszczak Message-ID: <20230602102644.77470-3-pawell@cadence.com>Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

9cad72df - usb: gadget: Add support for RZ/V2M USB3DRD driver

Sat, 21 Jan 2023 14:58:46 +0000

usb: gadget: Add support for RZ/V2M USB3DRD driverThe RZ/V2M USB3.1 Gen1 Interface (USB) composed of a USB3.1 Gen1 Dual RoleDevice controller (USB3DRD), a USB3.1 Gen1 Host controller (USB3HOST), aUSB3.1 Gen1 Peripheral controller (USB3PERI).The reset for both host and peri are located in USB3DRD block. TheUSB3DRD registers are mapped in the AXI address space of the Peripheralmodule.Add USB3DRD driver to handle reset for both host and peri modules.Signed-off-by: Biju Das Link: https://lore.kernel.org/r/20230121145853.4792-6-biju.das.jz@bp.renesas.comSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

3e6e14ff - usb: gadget: udc: add Renesas RZ/N1 USBF controller support

Thu, 05 Jan 2023 15:22:55 +0000

usb: gadget: udc: add Renesas RZ/N1 USBF controller supportAdd support for the Renesas USBF controller.This controller is an USB2.0 UDC controller available in theRenesas r9a06g032 SoC (RZ/N1 family).Signed-off-by: Herve Codina Link: https://lore.kernel.org/r/20230105152257.310642-4-herve.codina@bootlin.comSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

1fa774f7 - usb: gadget: remove s3c24xx drivers

Fri, 30 Sep 2022 11:20:47 +0000

usb: gadget: remove s3c24xx driversThe s3c24xx platform is gone, so both the udc and hsudc driverscan be removed as well.Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

1dd33a9f - usb: fotg210: Collect pieces of dual mode controller

Sun, 23 Oct 2022 14:47:06 +0000

usb: fotg210: Collect pieces of dual mode controllerThe Faraday FOTG210 is a dual-mode OTG USB controller that canact as host, peripheral or both. To be able to probe from onehardware description and to follow the pattern of other dual-mode controllers such as MUSB or MTU3 we need to collect thetwo, currently completely separate drivers in the samedirectory.After this, users need to select the main symbol USB_FOTG210and then each respective subdriver. We pave the road tocompile both drivers into the same kernel and select theone we want to use at probe() time, and possibly add OTGsupport in the end.This patch doesn't do much more than create the new symboland collect the drivers in one place. We also add a commentfor the section of dual-mode controllers in the Kconfigfile so people can see what these selections are about.Also add myself as maintainer as there has been littleresponse on my patches to these drivers.Cc: Fabian Vogt Cc: Yuan-Hsin Chen Cc: Felipe Balbi Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20221023144708.3596563-1-linus.walleij@linaro.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

055276c1 - usb: gadget: add Aspeed ast2600 udc driver

Mon, 23 May 2022 03:01:32 +0000

usb: gadget: add Aspeed ast2600 udc driverAspeed udc is compliant with USB2.0, supports USB High Speedand Full Speed, backward compatible with USB1.1.Supports independent DMA channel for each generic endpoint.Supports 32/256 stages descriptor mode for all generic endpoints.This driver supports full functionality including single/multiplestages descriptor mode, and exposes 1 UDC gadget driver.Signed-off-by: Neal Liu Link: https://lore.kernel.org/r/20220523030134.2977116-2-neal_liu@aspeedtech.comSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

a390bef7 - usb: gadget: fsl_mxc_udc: Remove the driver

Thu, 10 Dec 2020 21:04:13 +0000

usb: gadget: fsl_mxc_udc: Remove the driverSince 5.10-rc1 i.MX is a devicetree-only platform, and this driverwas only used by the old non-DT i.MX devices.Remove the driver as it has no users left.Signed-off-by: Fabio Estevam Acked-by: Peter Chen Link: https://lore.kernel.org/r/20201210210413.15262-1-festevam@gmail.comSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

48ba02b2 - usb: gadget: add udc driver for max3420

Wed, 22 Jan 2020 03:04:16 +0000

usb: gadget: add udc driver for max3420The MAX3420 is USB2.0 only, UDC-over-SPI controller. This driveralso supports the peripheral mode of MAX3421.Signed-off-by: Jassi Brar Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

49db4272 - usb: gadget: Add UDC driver for tegra XUSB device mode controller

Fri, 18 Oct 2019 09:38:15 +0000

usb: gadget: Add UDC driver for tegra XUSB device mode controllerThis patch adds UDC driver for tegra XUSB 3.0 device mode controller.XUSB device mode controller supports SS, HS and FS modesBased on work by: Mark Kuo Hui Fu Andrew Bresticker Signed-off-by: Nagarjuna Kristam Acked-by: Thierry Reding Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

7ecca2a4 - usb/gadget: Add driver for Aspeed SoC virtual hub

Thu, 03 May 2018 20:59:43 +0000

usb/gadget: Add driver for Aspeed SoC virtual hubThe Aspeed BMC SoCs support a "virtual hub" function. It provides someHW support for a top-level USB2 hub behind which sit 5 gadget "ports".This driver adds support for the full functionality, emulating thehub standard requests and exposing 5 UDC gadget drivers correspondingto the ports.The hub itself has HW provided dedicated EP0 and EP1 (the latter forhub interrupts). It also has dedicated EP0s for each function. Forother endpoints, there's a pool of 15 "generic" endpoints that areshared among the ports.The driver relies on my previous patch adding a "dispose" EP op tohandle EP allocation between ports. EPs are allocated from the sharedpool in the UDC "match_ep" callback and assigned to the UDC instance(added to the gadget ep_list).When the composite driver gets unbound, the new hook will allow the UDCto clean things up and return those EPs to the shared pool.Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/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/usb/gadget/udc/Makefile

1b9f35ad - usb: gadget: udc: Add Synopsys UDC Platform driver

Wed, 10 May 2017 12:51:21 +0000

usb: gadget: udc: Add Synopsys UDC Platform driverThis patch adds platform driver support for Synopsys UDC.A new driver file (snps_udc_plat.c) is created for this purposewhere the platform driver registration is done based on OFnode.Currently, UDC integrated into Broadcom's iProc SoCs (Northstar2and Cygnus) work with this driver.New members are added to the UDC data structure for having platformdevice support along with extcon and phy support.Kconfig and Makefiles are modified to select platform driver forcompilation.Signed-off-by: Raviteja Garimella Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

a676fb62 - usb: gadget: udc: Rename amd5536udc driver file based on IP

Wed, 10 May 2017 12:51:17 +0000

usb: gadget: udc: Rename amd5536udc driver file based on IPThis patch renames the amd5536udc.c that has the core driverfunctionality of Synopsys UDC to snps_udc_core.cThe symbols exported here can be used by any UDC driver that usesthe same Synopsys IP.Signed-off-by: Raviteja Garimella Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

97b3ffa2 - usb: gadget: udc: amd5536: split core and PCI layer

Tue, 28 Mar 2017 11:02:03 +0000

usb: gadget: udc: amd5536: split core and PCI layerThis patch splits the amd5536udc driver into two -- one that doespci device registration and the other file that does the rest ofthe driver tasks like the gadget/ep ops etc for Synopsys UDC.This way of splitting helps in exporting core driver symbols whichcan be used by any other platform/pci driver that is written forthe same Synopsys USB device controller.The current patch also includes a change in the Kconfig and Makefile.A new config option USB_SNP_CORE will be selected automatically whenany one of the platform or pci driver for the same UDC is selected.Main changes:- amd5536udc_pci.c: PCI device registration is moved to this file.- amd5536udc.c: This file does rest of the core UDC fucntionality. 9 symbols are exported so as to be used by amd5536udc_pci.c. Module parameter definitions are moved to header file.- amd5536udc.h: Function declarations, module parameters definitions and few common header file includes are added to this file- Kconfig: New USB_SNP_CORE option is added which will be auto selected when any pci or platform driver config option for the UDC is chosen.- Makefile: Compiles the core and pci files separately.Signed-off-by: Raviteja Garimella Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

5e42d710 - usb: gadget: add tracepoints to the gadget API

Tue, 31 May 2016 10:39:21 +0000

usb: gadget: add tracepoints to the gadget APIThis new set of tracepoints will help all gadgetdrivers and UDC drivers when problem appears. Notethat, in order to be able to add tracepoints toudc-core.c we had to rename that to core.c andstatically link it with trace.c to formudc-core.o. This is to make sure that module namestays the same.Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

746bfe63 - usb: gadget: renesas_usb3: add support for Renesas USB3.0 peripheral controller

Mon, 21 Dec 2015 09:40:04 +0000

usb: gadget: renesas_usb3: add support for Renesas USB3.0 peripheral controllerR-Car H3 has USB3.0 peripheral controllers. This controller's has thefollowing features: - Supports super, high and full speed - Contains 30 pipes for bulk or interrupt transfer - Contains dedicated DMA controllerThis driver doesn't support the dedicated DMAC for now.Acked-by: Rob Herring Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

efed421a - usb: gadget: Add UDC driver for Broadcom USB3.0 device controller IP BDC

Thu, 13 Nov 2014 18:22:32 +0000

usb: gadget: Add UDC driver for Broadcom USB3.0 device controller IP BDCThis patch adds a UDC driver for Broadcom's USB3.0 Peripheral core named BDC.BDC supports control traffic on ep0 and bulk/Int/Isoch traffic on all otherendpoints.[ balbi@ti.com : fix build error on randconfig due to lack of ]Signed-off-by: Ashwini Pahuja Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

1f7c5166 - usb: gadget: Add xilinx usb2 device support

Wed, 10 Sep 2014 13:54:04 +0000

usb: gadget: Add xilinx usb2 device supportXilinx USB2 device is a soft IP which supports both fulland high speed USB 2.0 data transfers. This patch addsxilinx usb2 device driver support.Signed-off-by: Subbaraya Sundeep Bhatta Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile

90fccb52 - usb: gadget: Gadget directory cleanup - group UDC drivers

Tue, 15 Jul 2014 11:09:45 +0000

usb: gadget: Gadget directory cleanup - group UDC driversThe drivers/usb/gadget directory contains many files.Files which are related can be distributed into separate directories.This patch moves the UDC drivers into a separate directory.Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi List of files: /linux-6.15/drivers/usb/gadget/udc/Makefile