summaryrefslogtreecommitdiff
path: root/drivers/usb/gadget/Makefile
AgeCommit message (Collapse)Author
2012-08-02usb: gadget: treat warning as errors for tegra_udc.cDeepak Nibade
bug 949219 Change-Id: If76cece9a5c929216024b165f48f37c4046faffc Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/118037 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2012-05-24usb: gadget: tegra: update udc driver to use common phyRakesh Bodla
Update the udc driver to use common phy. Bug 887361 Change-Id: I013c3df22fd7d41718debb96dc8db78f56d73bd1 Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-on: http://git-master/r/103600 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> GVS: Gerrit_Virtual_Submit
2012-05-06usb: tegra: add USB device controller driver for tegra chipRakesh Bodla
Add High-speed USB device controller driver for tegra chips. This can work in OTG device mode with tegra OTG driver. Driver currently supports only UMTIP PHY. Bug 887361 Change-Id: I63774a44e3bb607c93007b170ba8b811f96e43f8 Signed-off-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-on: http://git-master/r/97918 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2011-11-30Merge branch 'korg-android-tegra-3.1' into after-upstream-androidDan Willemsen
Conflicts: arch/arm/mach-tegra/Kconfig arch/arm/mach-tegra/board-ventana.c drivers/misc/Kconfig drivers/video/tegra/dc/hdmi.c Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
2011-11-30gcov-kernel: Add GCOV_KERNEL := y to MakefilesJuha Tukkinen
These changes have no effect if CONFIG_GCOV_KERNEL is not set in defconfig. It is easier to trigger GCOV for kernel if this patch is in by only setting the before mentioned flag. Change-Id: I8aade309da2da62c4b3889bd84e4123ba8f182da Signed-off-by: Juha Tukkinen <jtukkinen@nvidia.com> Reviewed-on: http://git-master/r/62999 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Rebase-Id: R4c238f707f1db600f188ae83426336753992b7be
2011-11-30Merge branch 'korg-android-3.1' into korg-android+linux-tegra-3.1Dan Willemsen
Conflicts: arch/arm/mm/cache-l2x0.c drivers/misc/Kconfig drivers/misc/Makefile Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
2011-11-30usb: gadget: android: Update android gadget driverBenoit Goby
* Functions and the device descriptor are configured from user space: echo 0 > /sys/class/android_usb/android0/enable echo adb,acm > /sys/class/android_usb/android0/functions echo 2 > /sys/class/android_usb/android0/f_acm/instances echo 1 > /sys/class/android_usb/android0/enable * Driver does not require platform data anymore * Moved function initialization to android.c instead of each function file * Replaced switches by uevents Signed-off-by: Benoit Goby <benoit@android.com> Signed-off-by: Mike Lockwood <lockwood@android.com> Change-Id: If5ad9267c111ad0a442f0d87a0d31082dc5381b6
2011-11-30USB: gadget: f_accessory: New gadget driver for android USB accesoriesMike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_accessory: Misc improvements and cleanup: - Add URI string - Replace type string with a description string - Add a control call to retrieve accessory protocol version (currently 1) - Driver read() and write() calls now fail after USB disconnect until driver file is closed and reopened. - Misc cleanup work Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_accessory: Clear accessory strings when USB is disconnected Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_accessory: Clear previous strings on ACCESSORY_GET_PROTOCOL Clearing strings on disconnect does not work since we may receive a disconnect on some devices when transitioning into accessory mode. We require an accessory to send ACCESSORY_GET_PROTOCOL before sending any strings, so any strings from a previous session will be cleared. Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_accessory: Clear disconnected flag when driver file is opened Fixes a race condition that can occur when entering accessory mode. Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_accessory: Add string for accessory's unique serial number Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_accessory: Set bNumEndpoints to correct value of 2 Change-Id: I24f4e36f196d45436e0573301500c3b93215953d Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-11-30USB: gadget: f_mtp: USB gadget function driver for MTP and PTP device support.Mike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-11-30USB: gadget: f_mass_storage: Integrate android customizationsMike Lockwood
Integrate support for android composite driver and platform data within CONFIG_USB_ANDROID_MASS_STORAGE. Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-11-30USB: gadget: android: android USB gadget improvements:Mike Lockwood
usb: gadget: f_mass_storage: use dev_set_name() Replacing strcpy() to device->bus_id which no longer exists in 2.6.32 Change-Id: Id978c881f457044c750bfd62f4c5bcc35bcd4fc5 Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_adb: Claim endpoints so they are not reused by another function. Change-Id: Ic9536cca800162e701c81cab36054f51ea759b72 Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_acm: Fix crashes in acm_set_alt() Change-Id: I91b761d392f8b1ca8784c69069b43e402b90d6a4 Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: f_acm: Include android code only if CONFIG_USB_ANDROID_ACM is set. Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: Android support for RNDIS serial ethernet function. Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: android: Add function name to android_register_function printk. Change-Id: I38bf79d9b544cdeaec9385f7482a131417fc4b23 Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-11-30USB: gadget: android: android USB gadget improvements:Krishna, Vamsi
USB: android gadget: add remote wakeup attribute to android function Add remote wakeup attribute to configuration descriptor of android function to advertise remote wakeup capability to host Acked-by: Allam, Suresh Reddy <sallam@qualcomm.com> Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: android: Allow functions to handle setup requests. Signed-off-by: Mike Lockwood <lockwood@android.com> Support for specifying the list of USB functions from platform data. The main android.c gadget driver no longer has hard coded references to the mass_storage and adb functions. Support for computing the product ID based on tables in platform data and the currently enabled functions. Moved the adb enable/disable logic from android.c to f_adb.c. Change-Id: I6259d3fb1473ed973f700e55d17744956f3527bb Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-11-30android_usb: Composite USB gadget driver for android.Mike Lockwood
Change-Id: I4101540916b73a5f4e48684727ff782f98b969c7 Signed-off-by: Mike Lockwood <lockwood@android.com> USB: android gadget: add remote wakeup attribute to android function Add remote wakeup attribute to configuration descriptor of android function to advertise remote wakeup capability to host Acked-by: Allam, Suresh Reddy <sallam@qualcomm.com> Signed-off-by: Mike Lockwood <lockwood@android.com> usb gadget: link fixes for android composite gadget Signed-off-by: Mike Lockwood <lockwood@android.com> usb gadget: Fix null pointer errors in android composite driver Signed-off-by: Mike Lockwood <lockwood@android.com> usb: gadget: android: Allow usb charging to draw up to 500mA instead of 250. Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com> usb gadget: android: Add helper function for usb_gadget_connect and disconnect. Signed-off-by: Mike Lockwood <lockwood@android.com> drivers: usb: gadget: call switch_dev_unregister in mass storage unbind callback This fixes a problem unloading the android gadget driver when built as a module Signed-off-by: Mike Lockwood <lockwood@android.com> usb: gadget: android: Add dependency on switch driver. Signed-off-by: Mike Lockwood <lockwood@android.com> USB: gadget: android: Fix USB WHQL Certification Issues Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com> Signed-off-by: Jared Suttles <jared.suttles@motorola.com> Signed-off-by: Mike Lockwood <lockwood@android.com> drivers: usb: gadget: Add "usb_mass_storage" platform driver. This will be used for configuring vendor, product and release from board file. Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com> Signed-off-by: Jared Suttles <jared.suttles@motorola.com> Signed-off-by: Mike Lockwood <lockwood@android.com> drivers: usb: gadget: Use usb_mass_storage platform device as parent for lun If a platform device is specified for the f_mass_storage function, use it as the parent driver for the lun files in sysfs. This allows a platform independent file path for controlling USB mass storage from user space. Signed-off-by: Mike Lockwood <lockwood@android.com> drivers: usb: gadget: Add platform data struct for usb_mass_storage device Signed-off-by: Mike Lockwood <lockwood@android.com> usb: gadget: mass_storage: Fix Mass Storage Panic during PC reboot Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com> Signed-off-by: Jared Suttles <jared.suttles@motorola.com> Signed-off-by: Mike Lockwood <lockwood@android.com> usb: gadget: f_mass_storage: Handle setup request correctly Signed-off-by: Mike Lockwood <lockwood@android.com> usb: gadget: f_mass_storage: Clean up wakelocks on error paths Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com> Signed-off-by: Mike Lockwood <lockwood@android.com>
2011-11-30usb: gadget: add preliminary Tegra support to fsl driverErik Gilling
Based on work by Gary King. Further abstraction of the chipidea core support needs to be done. Signed-off-by: Colin Cross <ccross@android.com> Cc: Erik Gilling <konkers@android.com> Cc: Gary King <GKing@nvidia.com>
2011-06-28usb: gadget: convert all users to the new udc infrastructureSebastian Andrzej Siewior
peripheral drivers are using usb_add_gadget()/usb_del_gadget() to register/unregister to the udc-core. The udc-core will take the first available gadget driver and attach function driver which is calling usb_gadget_register_driver(). This is the same behaviour we have right now. Only dummy_hcd was tested, the others were compiled tested. Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Anton Tikhomirov <av.tikhomirov@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Dan Carpenter <error27@gmail.com> Cc: Darius Augulis <augulis.darius@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Li Yang <leoli@freescale.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Pavankumar Kondeti <pkondeti@codeaurora.org> Cc: Roy Huang <roy.huang@analog.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Cc: Xiaochen Shen <xiaochen.shen@intel.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com> Cc: cxie4 <cxie4@marvell.com> Cc: linux-geode@lists.infradead.org Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-06USB: net2272: driver for PLX NET2272 USB device controllerSeth Levy
This is based on the last release from PLX: http://www.plxtech.com/files/products/net2000/software/selectiontool/RE061204-net2272-linux2.6.18.tgz I've managed to contact them and they've confirmed that this driver was wholly written by PLX (Seth Levy). While they have no problem with it being merged (and they've already licensed it as GPL), they don't have any interest in doing so themselves as this is an old part for them. ADI has long had an add-on card which has this part on it, so we've been keeping it up-to-date out of tree. But now that PLX has confirmed the source of the driver, we can can take the next step of cleaning it up and getting it merged. So here we are! I've done quite a large clean up of the driver and attempted to address all the common issues. Hopefully in the process, I haven't broken anything. While it seems to still work with the board that I have access to, it is not a PCI variant. So I have not tested any of the PCI logic myself (beyond clean compile). Perhaps someone who actually has a card and cares can do so. I'll try to address further feedback, but don't expect miracles. I'm not really familiar with the part itself, just the platform glue. Signed-off-by: Seth Levy <seth.levy@plxtech.com> Signed-off-by: Ash Aziz <ash.aziz@plxtech.com> Signed-off-by: Roy Huang <roy.huang@analog.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-10USB: Gadget: Add Samsung S3C24XX USB High-Speed controller driverThomas Abraham
The Samsung's S3C2416, S3C2443 and S3C2450 includes a USB High-Speed device controller module. This driver enables support for USB high-speed gadget functionality for the Samsung S3C24xx SoC's that include this controller. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Alexander Neumann <alexander@bumpern.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-16Merge branch 'remove' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'remove' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6629/2: aaec2000: remove support for mach-aaec2000 ARM: lh7a40x: remove unmaintained platform support Fix up trivial conflicts in - arch/arm/mach-{aaec2000,lh7a40x}/include/mach/memory.h (removed) - drivers/usb/gadget/Kconfig (USB_[GADGET_]LH7A40X removed, others added)
2011-01-24ARM: lh7a40x: remove unmaintained platform supportRussell King
lh7a40x has only been receiving updates for updates to generic code. The last involvement from the maintainer according to the git logs was in 2006. As such, it is a maintainence burden with no benefit. This gets rid of two defconfigs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-22usb: udc: add Faraday fusb300 driverYuan-Hsin Chen
USB2.0 device controller driver for Faraday fubs300 Signed-off-by: Yuan-Hsin Chen <yhchen@faraday-tech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-10usb: gadget: g_ncm addedYauheni Kaliuta
This patches makes possible to use composite framework and f_ncm NCM function driver to build a standalone NCM gadget device. Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-10USB: gadget: Add USB controller driver for MSM SoCPavankumar Kondeti
MSM SoC has chipidea USB controller. So use ci13xxx_udc core. This driver depends on transceiver driver for clock control, PHY initialization, VBUS detection. Register for notify_event callback to perform MSM specific quirks after controller is reset and stopped. Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-10USB: gadget: Separate out PCI bus code from ci13xxx_udcPavankumar Kondeti
Move PCI bus code from ci13xxx_udc to a new file ci13xxx_pci. SoC's which has MIPS USB core can include the ci13xxx_udc and keep bus glue code in their respective gadget controller drivers. Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-30USB: pxa: Add USB client support for Marvell PXA9xx/PXA168 chipscxie4
This patch add USB client support Marvell PXA9xx/PXA168 chips. The USB controller in PXA9xx/PXA168 is a High-Speed OTG controller. The available endpoints is different between PXA9xx and PXA168. NOTE: It is the first version of Marvell PXA9xx/PXA168 USB controller driver. The support for OTG mode will be added in later patch. PXA9xx and PXA168 has integrated UTMI PHY in the chips. The initialization for the PHY is a little different between PXA9xx and PXA168. Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-16USB device driver of Topcliff PCHToshiharu Okada
This patch adds the USB device driver of EG20T(Topcliff) PCH. EG20T PCH is the platform controller hub that is going to be used in Intel's upcoming general embedded platform. All IO peripherals in EG20T PCH are actually devices sitting on AMBA bus. EG20T PCH has USB device I/F. Using this I/F, it is able to access system devices connected to USB device. Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Acked-by: Michał Nazarewicz <m.nazarewicz@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22usb: makefile cleanupmatt mooney
For all modules, change <module>-objs to <module>-y; remove if-statements and replace with lists using the kbuild idiom; move flags to the top of the file; and fix alignment while trying to maintain the original scheme in each file. None of the dependencies are modified. Signed-off-by: matt mooney <mfm@muteddisk.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22usb: change to new flag variablematt mooney
Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney <mfm@muteddisk.com> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-10USB: gadget: functionfs: stale Makefile entry removedMichal Nazarewicz
Removed entry referencing g_eth_ffs.c file from Makefile. The file never existed and the line was a leftover from a developing process. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-10USB: EHCI Debug Port Device Gadgetstephane duverger
This is a patch that implements an USB EHCI Debug Device using the Gadget API. This patch applies to a 2.6.35-rc3 kernel. The gadget needs a compliant usb controller that forwards the USB_DEVICE_DEBUG_MODE feature to its gadget. The gadget provides two configuration modes, one that only printk() the received data, and one that exposes a serial device to userland (/dev/ttyGSxxx). The gadget has been tested on an IGEPv2 board running a 2.6.35-rc1 kernel. The debug port was fed on the host side by a 2.6.34 kernel. Signed-off-by: Stephane Duverger <stephane.duverger@gmail.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20USB: mxc: gadget: remove 60mhz clock requirement for freescale mx51 usb coreDinh Nguyen
renamed fsl_mx3_udc.c -> fsl_mxc_udc.c for mx51, usb core is clocked from sources that are not 60mhz. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20USB: g_ffs: the FunctionFS gadget driverMichal Nazarewicz
The Function Filesystem (FunctioFS) lets one create USB composite functions in user space in the same way as GadgetFS lets one create USB gadgets in user space. This allows creation of composite gadgets such that some of the functions are implemented in kernel space (for instance Ethernet, serial or mass storage) and other are implemented in user space. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20USB gadget: Webcam deviceLaurent Pinchart
This webcam gadget instantiates a UVC camera (360p and 720p resolutions in YUYV and MJPEG). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20USB: gadget: add HID gadget driverFabien Chouteau
g_hid is a USB gadget driver implementing the Human Interface Device class specification. The driver handles basic HID protocol handling in the kernel, and allows userspace to read/write HID reports trough /dev/hidgX character devices. Signed-off-by: Fabien Chouteau <fabien.chouteau@barco.com> Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: gadget: introduce g_nokia gadget driverFelipe Balbi
g_nokia is the gadget driver implementing WMCDC Wireless Handset Control Model for the N900 device. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB: g_multi: Multifunction Composite Gadget addedMichal Nazarewicz
The Multifunction Composite Gadget has two configurations consisting of Ethernet (RNDIS in first and CDC Ethernet in second configuration), CDC Serial and File-backed Storage functions. When connected to a Windows host, the first configuration is chosen thus gadget provides RNDIS Ethernet, serial and mass storage whereas when connected to Linux host, second configuration is chosen thus providing CDC Ethernet, serial and mass storage. Which configurations are built can be configured via KConfig options. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB: g_mass_storage: Mass Storage Function createdMichal Nazarewicz
The f_mass_storage.c has been changed into a composite function. mass_storage.c file has been introduced which defines a g_mass_storage gadget based on composite framework. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-08-20usb: gadget: R8A66597 peripheral controller support.Yoshihiro Shimoda
While in-tree support for the R8A66597 host side has been supported for some time, the peripheral side has so far been unsupported. This adds a new USB gadget driver which bridges the gap and finally wires up the peripheral side as well. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Tested-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-15USB: Add Intel Langwell USB Device Controller driverXiaochen Shen
Intel Langwell USB Device Controller is a High-Speed USB OTG device controller in Intel Moorestown platform. It can work in OTG device mode with Intel Langwell USB OTG transceiver driver as well as device-only mode. The number of programmable endpoints is different through controller revision. NOTE: This patch is the first version Intel Langwell USB OTG device controller driver. The bug fixing is on going for some hardware and software issues. Intel Langwell USB OTG transceiver driver and EHCI driver patches will be submitted later. Supported features: - USB OTG protocol support with Intel Langwell USB OTG transceiver driver (turn on CONFIG_USB_LANGWELL_OTG) - Support control, bulk, interrupt and isochronous endpoints (isochronous not tested) - PCI D0/D3 power management support - Link Power Management (LPM) support Tested gadget drivers: - g_file_storage - g_ether - g_zero The passed tests: - g_file_storage: USBCV Chapter 9 tests - g_file_storage: USBCV MSC tests - g_file_storage: from/to host files copying - g_ether: ping, ftp and scp files from/to host - Hotplug, with and without hubs Known issues: - g_ether: failed part of USBCV chap9 tests - LPM support not fully tested TODO: - g_ether: pass all USBCV chap9 tests - g_zero: pass usbtest tests - Stress tests on different gadget drivers - On-chip private SRAM caching support Signed-off-by: Xiaochen Shen <xiaochen.shen@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-15USB: gadget: add USB Audio Gadget driverBryan Wu
Funtions added: - setup all the USB audio class device descriptors - handle class specific setup request - receive data from USB host by ISO transfer - play audio data by ALSA sound card - open and setup playback PCM interface - set default playback PCM parameters - provide playback functions for USB audio driver - provide PCM parameters set/get functions Test on: - Host: Ubuntu 8.10, kernel 2.6.27 - Gadget: EZKIT-BF548 with ASoC AD1980 codec Todo: - add real Mute control code - add real Volume control code - maybe find another way to replace dynamic buffer handling with static buffer allocation - test on Windows system - provide control interface to handle mute/volume control - provide capture interface in the future - test on BF527, other USB device controler and other audio codec Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-15USB: Gadget driver for Samsung HS/OtG blockBen Dooks
Driver support for the new high-speed/OtG block that is in the newer line of Samsung SoC devices such as the S3C64XX series. This driver does not currntly have DMA support enabled due to issues with buffer alignment which need to be sorted out. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-15USB: gadget: Add i.MX3x support to the fsl_usb2_udc driverGuennadi Liakhovetski
This patch adds support for i.MX3x (only tested with i.MX31 so far) ARM SoCs to the fsl_usb2_udc driver. It also moves PHY configuration before controller reset, because otherwise an ULPI PHY doesn't get a reset and doesn't function after a reboot. The problem with longer control transfers is still not fixed. The patch renames the fsl_usb2_udc.c file to fsl_udc_core.c to preserve the same module name for user-space backwards compatibility. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07USB: add imx udc gadget driverDarius Augulis
Implementation of USB device driver integrated in Freescale's i.MXL processor. Adds USB device driver for i.MXL. Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07USB: gadget: MIPS ci13xxx_udcDavid Lopo
MIPS USB IP core family device controller Currently it only supports IP part number CI13412. [dbrownell@users.sourceforge.net: minor comment tweaks] Signed-off-by: David Lopo <dlopo@chipidea.mips.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17usb: add Freescale QE/CPM USB peripheral controller driverLi Yang
Some of Freescale SoC chips have a QE or CPM co-processor which supports full speed USB. The driver adds device mode support of both QE and CPM USB controller to Linux USB gadget. The driver is tested with MPC8360 and MPC8272, and should work with other models having QE/CPM given minor tweaks. Signed-off-by: Xie Xiaobo <X.Xie@freescale.com> Signed-off-by: Li Yang <leoli@freescale.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16usb gadget: link fixes for network gadgetDavid Brownell
Change how the Ethernet/RNDIS gadget driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". This is a bit more complicated than most of the others because it had to resolve a few symbol collisions. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16usb gadget: link fixes for cdc composite gadgetDavid Brownell
Change how the CDC Composite gadget driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16usb gadget: link fixes for storage gadgetDavid Brownell
Change how the file storage gadget driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16usb gadget: link fixes for printer gadgetDavid Brownell
Change how the printer gadget driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16usb gadget: link fixes for MIDI gadgetDavid Brownell
Change how the MIDI gadget driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16usb gadget: link fixes for gadget zeroDavid Brownell
Change how the Gadget Zero driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-26 07:38:14 +0000