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path: root/drivers/usb/musb/blackfin.c
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2015-05-07usb: musb: Set up function pointers for DMATony Lindgren
Set up function pointers for DMA so get closer to being able to build in all the DMA engines. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-05-07usb: musb: Fix up DMA related macrosTony Lindgren
Pass struct musb to tusb_dma_omap() and is_cppi_enabled(), and add macros for the other DMA controllers. Populate the platform specific quirks with the DMA type and use it during runtime. Note that platform glue layers with no custom DMA code are tagged with MUSB_DMA_INVENTRA which may have a chance of working. Looks like the defconfigs for these use PIO_ONLY, so this should not break existing configs. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-02-02usb: musb: blackfin: remove incorrect __exit_p()Dmitry Torokhov
bfin_remove() is not (nor should it be) marked as __exit, so we should not be using __exit_p() wrapper with it, otherwise unbinding through sysfs does not work properly. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-12-22usb: musb: blackfin: fix build breakFelipe Balbi
commit cc92f681 (usb: musb: Populate new IO functions for blackfin) added a typo which prevented MUSB's blackfin glue layer from being built. Due to lack of tests and compilers for that architecture, the typo ended up being merged and causing a build regression. Fix that here Cc: Tony Lindgren <tony@atomide.com> Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-25usb: musb: Pass fifo_mode in platform dataTony Lindgren
This allows setting the correct fifo_mode when multiple MUSB glue layers are built-in. Cc: Fabio Baltieri <fabio.baltieri@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Apelete Seketeli <apelete@seketeli.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-25usb: musb: Change to use new IO accessTony Lindgren
Change to use new IO access. This allows us to build in multiple MUSB glue layers. [ balbi@ti.com : switch to EXPORT_SYMBOL_GPL() fix long lines ] Cc: Fabio Baltieri <fabio.baltieri@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-25usb: musb: Populate new IO functions for blackfinTony Lindgren
Populate new IO functions for blackfin Cc: Bryan Wu <cooloney@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-03usb: move the OTG state from the USB PHY to the OTG structureAntoine Tenart
Before using the PHY framework instead of the USB PHY one, we need to move the OTG state into another place, since it won't be available when USB PHY isn't used. This patch moves the OTG state into the OTG structure, and makes all the needed modifications in the drivers using the OTG state. [ balbi@ti.com : fix build regressions with phy-tahvo.c, musb_dsps.c, phy-isp1301-omap, and chipidea's debug.c ] Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-03usb: musb: blackfin: delete unnecessary 'out of memory' messagesPeter Chen
The memory subsystem has already had similar message for it. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-06-30usb: musb: backfin: Introduce the use of the managed version of kzallocHimangi Saraogi
This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. Also, a label is done away with and err2 and err3 renamed. The following Coccinelle semantic patch was used for making the change: @platform@ identifier p, probefn, removefn; @@ struct platform_driver p = { .probe = probefn, .remove = removefn, }; @prb@ identifier platform.probefn, pdev; expression e, e1, e2; @@ probefn(struct platform_device *pdev, ...) { <+... - e = kzalloc(e1, e2) + e = devm_kzalloc(&pdev->dev, e1, e2) ... ?-kfree(e); ...+> } @rem depends on prb@ identifier platform.removefn; expression e; @@ removefn(...) { <... - kfree(e); ...> } Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-04-21usb: phy: generic: allow multiples calls to usb_phy_generic_register()Felipe Balbi
it's now very easy to return a platform_device pointer and have the caller pass it as argument when calling usb_phy_generic_unregister(). Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-04-21usb: musb: move usb_phy_generic_{un,}register calls to probe()/remove()Felipe Balbi
This patch is in preparation to supporting calling those functions multiple times. Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-04-21usb: phy: rename <linux/usb/usb_phy_gen_xceiv.h> to ↵Felipe Balbi
<linux/usb/usb_phy_generic.h> now that all functions match the driver name, the only missing piece is to rename the header file itself. Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-04-21usb: phy: rename usb_nop_xceiv to usb_phy_genericFelipe Balbi
no functional changes, just renaming the function in order to make it slightly clearer what it should be used for, also matching the driver name. Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-01-08usb: delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-03USB: musb: correct spelling mistakes in comment and error stringRahul Bedarkar
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-02usb: musb: blackfin: use SIMPLE_DEV_PM_OPSDaniel Mack
This makes bfin_pm_ops const and will stub the struct out in case CONFIG_PM_SLEEP is not set. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-08-09Merge branch 'nop-phy-rename' into nextFelipe Balbi
Signed-off-by: Felipe Balbi <balbi@ti.com> Conflicts: drivers/usb/phy/phy-generic.c
2013-08-09usb: phy: rename nop_usb_xceiv => usb_phy_gen_xceivSebastian Andrzej Siewior
The "nop" driver isn't a do-nothing-stub but supports a couple functions like clock on/off or is able to use a voltage regulator. This patch simply renames the driver to "generic" since it is easy possible to extend it by a simple function istead of writing a complete driver. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-07-30usb: musb: use dev_get_platdata()Jingoo Han
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-05-28usb: musb: fix incorrect usage of resource pointerFelipe Balbi
We can't simply pass the resource pointer from our device down to our children, otherwise module reinsertion will not work as the resource will continue to be marked as busy. Fix it by building a proper struct resource for our child musb device. Tested-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: otg: prefix otg_state_string with usb_Felipe Balbi
all other functions under drivers/usb/ start with usb_, let's do the same thing. This patch is in preparation for moving otg_state_string to usb-common.c and deleting otg.c completely. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-01-17usb: musb: fix dependency on transceiver driverMing Lei
This patch let glue driver return -EPROBE_DEFER if the transceiver is not readly, so we can support defer probe on musb to fix the below error on 3.7-rc5 if transceiver drivers are built as module: [ 19.052490] unable to find transceiver of type USB2 PHY [ 19.072052] HS USB OTG: no transceiver configured [ 19.076995] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -19 [ 19.089355] musb-hdrc: probe of musb-hdrc.0.auto rejects match -19 [ 19.096771] driver: 'musb-omap2430': driver_bound: bound to device 'musb-omap2430' [ 19.105194] bus: 'platform': really_probe: bound device musb-omap2430 to driver musb-omap2430 [ 19.174407] bus: 'platform': add driver twl4030_usb [ 19.179656] bus: 'platform': driver_probe_device: matched device twl4030_usb with driver twl4030_usb [ 19.202270] bus: 'platform': really_probe: probing driver twl4030_usb with device twl4030_usb [ 19.214172] twl4030_usb twl4030_usb: HW_CONDITIONS 0xc0/192; link 3 [ 19.239624] musb-omap2430 musb-omap2430: musb core is not yet ready [ 19.246765] twl4030_usb twl4030_usb: Initialized TWL4030 USB module [ 19.254516] driver: 'twl4030_usb': driver_bound: bound to device 'twl4030_usb' [ 19.263580] bus: 'platform': really_probe: bound device twl4030_usb to driver twl4030_usb Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Cc: <stable@vger.kernel.org> v3.8 Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-11-21usb: remove use of __devexitBill Pemberton
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Acked-by: Felipe Balbi <balbi@ti.com> Cc: Li Yang <leoli@freescale.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-21usb: remove use of __devinitBill Pemberton
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Acked-by: Felipe Balbi <balbi@ti.com> Cc: Li Yang <leoli@freescale.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: Geoff Levand <geoff@infradead.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Olav Kongas <ok@artecdesign.ee> Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-01usb: musb: remove hand-crafted id handlingSebastian Andrzej Siewior
This replaced the handcrafted id handling by the PLATFORM_DEVID_AUTO value which should do the same thing. This patch probably also fixes ux500 because I did not find the "musbid" variable to remove. And we close a tiny-unlikely race window becuase the old code gave the id back before device was destroyed in the remove case. [ balbi@ti.com : fixed up two failed hunks when applying patch ] Cc: B, Ravi <ravibabu@ti.com> Cc: Santhapuri, Damodar <damodar.santhapuri@ti.com> Cc: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Cc: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-10-26usb: musb: blackfin: use platform_device_unregister in bfin_remove()Wei Yongjun
platform_device_unregister() only calls platform_device_del() and platform_device_put(), thus use platform_device_unregister() to simplify the code. Also the documents in platform.c shows that platform_device_del and platform_device_put must _only_ be externally called in error cases. All other usage is a bug. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-10-15usb: musb: blackfin: use module_platform_driver macroSrinivas Kandagatla
This patch removes some code duplication by using module_platform_driver. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-09-11Merge tag 'musb-for-v3.7' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next usb: musb: patches for v3.7 merge window Here we have a bunch of miscellaneous cleanups and fixes to the musb driver. It fixes a bunch of mistakes errors which nobody has triggered before, so I'm not Ccing stable tree. We are finally improving OMAP's VBUS/ID Mailbox usage so that we can introduce our PHY drivers properly. Also, we're adding support for multiple instances of the MUSB IP in the same SoC, as seen on some platforms from TI which have 2 MUSB instances. Other than that, we have some small fixes like not kicking DMA for a zero byte transfer, or properly handling NAK timeout on MUSB's host side, and the enabling of DMA Mode1 for any transfers which are aligned to wMaxPacketSize. All patches have been pending on mailing list for a long time and I don't expect any big surprises with this pull request.
2012-09-11usb: musb: add musb_ida for multi instance supportB, Ravi
Added musb_ida in musb_core.c to manage the multi core ids. Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Santhapuri, Damodar <damodar.santhapuri@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-08-09usb: musb: drop useless board_mode usageFelipe Balbi
we are compiling the driver always with full OTG capabilities, so that board_mode trick becomes useless. Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-08-03usb: xceiv: create nop-usb-xceiv.h and avoid pollution on otg.hFelipe Balbi
nop-usb-xceiv was polluting otg.h with its own function prototypes. Move those prototypes to a nop-usb-xceiv.h header. Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-07-02usb: phy: fix return value check of usb_get_phyKishon Vijay Abraham I
usb_get_phy will return -ENODEV if it's not able to find the phy. Hence fixed all the callers of usb_get_phy to check for this error condition instead of relying on a non-zero value as success condition. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-06-25usb: otg: support for multiple transceivers by a single controllerKishon Vijay Abraham I
Add a linked list for keeping multiple PHY instances with different types so that we can have separate USB2 and USB3 PHYs on one single board. _get_phy_ has been changed so that the controller gets the transceiver by type. _remove_phy_ has been added to let the phy be removed from the phy list. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-06-25usb: otg: utils: rename function name in OTG utilsKishon Vijay Abraham I
_transceiver() in otg.c is replaced with _phy. usb_set_transceiver is replaced with usb_add_phy to make it similar to other usb standard function names like usb_add_hcd. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-03-01Merge tag 'xceiv-for-v3.4' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next USB: transceiver changes for 3.4 Here we have a big rework done by Heikki Krogerus (thanks) which splits OTG functionality away from transceivers. We have known for quite a long time that struct otg_transceiver was a bad name for the structure, considering transceiver is far from being OTG-specific (see 4e67185).
2012-02-27usb: Convert all users to new usb_phyHeikki Krogerus
Use the new usb_phy_* functions with transceiver operations instead of the old otg functions. Includes fixes from Sascha Hauer. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Acked-by: Li Yang <leoli@freescale.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Reviewed-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-02-13usb: otg: Rename otg_transceiver to usb_phyHeikki Krogerus
This is the first step in separating USB transceivers from USB OTG utilities. Includes fixes to IMX code from Sascha Hauer. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Acked-by: Li Yang <leoli@freescale.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-01-31usb: musb: make modules behave betterFelipe Balbi
There's really no point in doing all that initcall trickery when we can safely let udev handle module probing for us. Remove all of that trickery, by moving everybody to module_init() and making proper use of platform_device_register() rather than platform_device_probe(). Tested-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Tested-by: Tasslehoff Kjappfot <tasskjapp@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-08-12usb: musb: blackfin: include prefetch head fileBob Liu
After the prefetch/list.h restructure, drivers need to explicitly include linux/prefetch.h in order to use the prefetch() function. Otherwise, the current driver fails to build: drivers/usb/musb/blackfin.c: In function 'musb_write_fifo': drivers/usb/musb/blackfin.c:43: error: implicit declaration of function 'prefetch' Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-18usb: musb: fix compile errorFelipe Balbi
commit 35a83365da6aa10095c6138cc428c15853409c32 (usb: musb: drop unneeded musb_debug trickery) introduced a compile error for blackfin and tusb6010 glue layers. Fix it. Reported-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-13usb: musb: drop unneeded musb_debug trickeryFelipe Balbi
We have a generic way of enabling/disabling different debug messages on a driver called DYNAMIC_PRINTK. Anyone interested in enabling just part of the debug messages, please read the documentation under: Documentation/dynamic-debug-howto.txt for information on how to use that great infrastructure. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-06usb: fix building musb driversAnatolij Gustschin
Commit 3dacdf11 "usb: factor out state_string() on otg drivers" broke building musb drivers since there is already another otg_state_string() function in musb drivers, but with different prototype. Fix musb drivers to use common otg_state_string(), too. Also provide a nop for otg_state_string() if CONFIG_USB_OTG_UTILS is not defined. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-13USB: musb: blackfin: work around anomaly 05000450Mike Frysinger
DMA mode 1 data corruption anomaly on Blackfin systems. This issue is specific to the Blackfin silicon as the bug appears to be related to the connection of the musb ip to the bus/dma fabric. Data corruption when using USB DMA mode 1. (Issue manager 17-01-0105) DMA mode 1 allows large size transfers to generate a single interrupt at the end of the entire transfer. The transfer is split up in packets of length specified in the Maximum Packet Size field for that endpoint. If the transfer size is not an integer multiple of the Maximum Packet Size, a short packet will be present at the end of the transfer. Under certain conditions this packet may be corrupted in the USB FIFO. Workaround: Use DMA mode 1 to transfer (n* Maximum Packet Size) and schedule DMA mode 0 to transfer the short packet. As an example if your transfer size is 33168 bytes and Maximum Packet Size equals 512, schedule [33168 - (33168 mod 512)] in DMA mode 1 and the remainder (33168 mod 512) in DMA mode 0. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-03-23usb: musb: blackfin: fix typo in new bfin_musb_vbus_status funcMike Frysinger
The common code has a "get" in the middle, but each implementation does not have it. Cc: stable@kernel.org Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-23usb: musb: blackfin: fix typo in new dev_pm_ops structBob Liu
Cc: stable@kernel.org Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-23usb: musb: blackfin: fix typo in platform driver nameMike Frysinger
The modularization of the Blackfin driver set the name to "musb-blackfin" in all the boards, but "musb-bfin" in the driver itself. Since the driver file name uses "blackfin", change the driver to "musb-blackfin". This is also easier as it's only one file to change. Cc: stable@kernel.org Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-01usb: musb: disable double buffering when it's brokenFelipe Balbi
We know that blackfin doesn't support double buffering feature as of today. So we add a flag set by musb_platform_init() to forcefully disable that feature. Such flag is created and marked as deprecated to force us to find a solution for the missing double buffering support on blackfin. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-16Merge branch 'usb-next' into musb-mergeGreg Kroah-Hartman
* usb-next: (132 commits) USB: uas: Use GFP_NOIO instead of GFP_KERNEL in I/O submission path USB: uas: Ensure we only bind to a UAS interface USB: uas: Rename sense pipe and sense urb to status pipe and status urb USB: uas: Use kzalloc instead of kmalloc USB: uas: Fix up the Sense IU usb: musb: core: kill unneeded #include's DA8xx: assign name to MUSB IRQ resource usb: gadget: g_ncm added usb: gadget: f_ncm.c added usb: gadget: u_ether: prepare for NCM usb: pch_udc: Fix setup transfers with data out usb: pch_udc: Fix compile error, warnings and checkpatch warnings usb: add ab8500 usb transceiver driver USB: gadget: Implement runtime PM for MSM bus glue driver USB: gadget: Implement runtime PM for ci13xxx gadget USB: gadget: Add USB controller driver for MSM SoC USB: gadget: Introduce ci13xxx_udc_driver struct USB: gadget: Initialize ci13xxx gadget device's coherent DMA mask USB: gadget: Fix "scheduling while atomic" bugs in ci13xxx_udc USB: gadget: Separate out PCI bus code from ci13xxx_udc ...
2010-12-16Revert "USB: musb: blackfin: pm: make it work"Greg Kroah-Hartman
This reverts commit 1e393c6eece048052d4131ec4dad3b98e35a98e2. Needed to properly merge the musb changes that are in the usb-next branch into Linus's tree. Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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