lwn.git/drivers/usb/gadget/udc/at91_udc.h, branch docs-4.16

USB: gadget: udc: Remove redundant license text

2017-11-07T14:45:02+00:00

Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Kevin Cernekee Cc: Florian Fainelli Cc: Vladimir Zapolskiy Cc: Sylvain Lemieux Cc: Daniel Mack Cc: Haojian Zhuang Cc: Michal Simek Cc: "Sören Brinkmann" Cc: Raviteja Garimella Cc: Romain Perier Cc: Johan Hovold Cc: Al Cooper Cc: Srinath Mannam Cc: Roger Quadros Cc: Krzysztof Opasiak Cc: Stefan Agner Cc: Alan Stern Cc: "Felix Hädicke" Cc: Peter Chen Cc: Allen Pais Cc: Yuyang Du Acked-by: Felipe Balbi Acked-by: Nicolas Ferre Acked-by: Robert Jarzmik Acked-by: Li Yang Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02+00:00

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman Acked-by: Felipe Balbi Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

usb: Convert pr_warning to pr_warn

2016-10-24T12:36:25+00:00

Use the more common logging mechanism. Miscellanea: o Realign multiline statements o Coalesce format Signed-off-by: Joe Perches Acked-by: Nicolas Ferre Acked-by: Robert Jarzmik Signed-off-by: Greg Kroah-Hartman

usb: gadget: at91_udc: move at91_udc_data in at91_udc.h

2015-09-27T15:54:31+00:00

struct at91_udc_data is now only used inside the driver, move it to its include. Acked-by: Nicolas Ferre Signed-off-by: Alexandre Belloni Signed-off-by: Felipe Balbi

Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17T17:38:59+00:00

Pull ARM SoC driver updates from Olof Johansson: "These are changes for drivers that are intimately tied to some SoC and for some reason could not get merged through the respective subsystem maintainer tree. This time around, much of this is for at91, with the bulk of it being syscon and udc drivers. Also, there's: - coupled cpuidle support for Samsung Exynos4210 - Renesas 73A0 common-clk work - of/platform changes to tear down DMA mappings on device destruction - a few updates to the TI Keystone knav code" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits) cpuidle: exynos: add coupled cpuidle support for exynos4210 ARM: EXYNOS: apply S5P_CENTRAL_SEQ_OPTION fix only when necessary soc: ti: knav_qmss_queue: change knav_range_setup_acc_irq to static soc: ti: knav_qmss_queue: makefile tweak to build as dynamic module pcmcia: at91_cf: depend on !ARCH_MULTIPLATFORM soc: ti: knav_qmss_queue: export API calls for use by user driver of/platform: teardown DMA mappings on device destruction usb: gadget: at91_udc: Allocate udc instance usb: gadget: at91_udc: Update DT binding documentation usb: gadget: at91_udc: Rework for multi-platform kernel support usb: gadget: at91_udc: Simplify probe and remove functions usb: gadget: at91_udc: Remove non-DT handling code usb: gadget: at91_udc: Document DT clocks and clock-names property usb: gadget: at91_udc: Drop uclk clock usb: gadget: at91_udc: Fix clock names mfd: syscon: Add Atmel SMC binding doc mfd: syscon: Add atmel-smc registers definition mfd: syscon: Add Atmel Matrix bus DT binding documentation mfd: syscon: Add atmel-matrix registers definition clk: shmobile: fix sparse NULL pointer warning ...

usb: gadget: at91_udc: use common is_selfpowered

2015-01-29T16:32:45+00:00

Delete private selfpowered variable, and use common one. Signed-off-by: Peter Chen Signed-off-by: Felipe Balbi

usb: gadget: at91_udc: Rework for multi-platform kernel support

2015-01-15T13:52:07+00:00

cpu_is_at91xxx are a set of macros defined in mach/cpu.h and are here used to detect the SoC we are booting on. Use compatible string + a caps structure to replace those cpu_is_xxx tests. Remove all mach and asm headers (which are now unused). Signed-off-by: Boris Brezillon Acked-by: Alexandre Belloni Acked-by: Felipe Balbi Signed-off-by: Nicolas Ferre

usb: gadget: at91_udc: Drop uclk clock

2015-01-15T13:35:13+00:00

Now that at91 system clocks forward set_rate request to their parent we can remove the uclk clock and directly call clk_set_rate on fclk. Signed-off-by: Boris Brezillon Acked-by: Alexandre Belloni Acked-by: Felipe Balbi Signed-off-by: Nicolas Ferre

usb: gadget: Gadget directory cleanup - group UDC drivers

2014-07-16T17:15:28+00:00

The 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