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path: root/drivers/usb/gadget/pxa25x_udc.c
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* [ARM] pxa: move board board IRQ definitions out of irqs.hEric Miao2010-03-021-0/+4
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* USB: gadget: pxa25x: basic transceiver supportPhilipp Zabel2009-09-231-4/+45
| | | | | | | | | | | | | | | This adds very basic otg_transceiver support, with vbus_session and vbus_draw callbacks. Now VBUS sensing can be handled by an external driver which registers the otg_transceiver interface. It also allows gadget drivers to configure the current drawn from VBUS. The UDC driver just passes their requests along to the transceiver driver. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: gadget: pxa25x compiler warning fixDavid Brownell2009-07-121-0/+2
| | | | | | | | | | | | Fix config-dependent compiler warning: CC drivers/usb/gadget/pxa25x_udc.o drivers/usb/gadget/pxa25x_udc.c: In function 'pxa25x_udc_irq': drivers/usb/gadget/pxa25x_udc.c:1806: warning: array subscript is above array bounds Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: gadget: pxa25x uses gpio_is_validPhilipp Zabel2009-07-121-11/+11
| | | | | | | | | | | Use gpio_is_valid instead of assuming that every GPIO number != 0 is valid while 0 is not. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [ARM] 5403/1: pxa25x_ep_fifo_flush() *ep->reg_udccs always set to 0Roel Kluin2009-02-191-2/+2
| | | | | | | | *ep->reg_udccs is always set to 0. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* USB: gadget: pxa25x_udc vbus sense initializationDavid Brownell2009-01-071-1/+1
| | | | | | | | | | | | | | Some code in the pxa25x_udc driver wrongly expects the value of is_vbus_present() to be 0/1, not zero/nonzero ... cope. Issue noted by Jaya Kumar <jayakumar.lkml@gmail.com> This bug has been around since July 2007, and has a simple workaround: unplug the Linux gadget, then re-plug it. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* gadget: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2009-01-061-1/+1
| | | | | Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'highmem' into develRussell King2008-11-281-7/+7
|\ | | | | | | | | | | Conflicts: arch/arm/mach-clps7500/include/mach/memory.h
| * [ARM] 5335/1: pxa25x_udc: Fix is_vbus_present to return 1 or 0Jaya Kumar2008-11-231-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | the use of is_blah() suggests a 1 or 0 return. This assumption is made in pxa25x_udc code such as: dev->vbus = is_vbus_present(); where dev->vbus is a bitfield. This fix allows pxa25x_udc_probe to correctly detect vbus. Other changes were to make its use consistent in the rest of the code. Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] pxa: don't pass a consumer clock name for devices with unique clocksRussell King2008-11-271-1/+1
|/ | | | | | | Where devices only have one consumer, passing a consumer clock ID has no real benefit. Remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-1/+1
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Rename WARN() to WARNING() to clear the namespaceArjan van de Ven2008-07-251-3/+3
| | | | | | | | | | | | | We want to use WARN() as a variant of WARN_ON(), however a few drivers are using WARN() internally. This patch renames these to WARNING() to avoid the namespace clash. A few cases were defining but not using the thing, for those cases I just deleted the definition. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Acked-by: Greg KH <greg@kroah.com> Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-07-231-2/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (85 commits) [ARM] pxa: add base support for PXA930 Handheld Platform (aka SAAR) [ARM] pxa: add base support for PXA930 Evaluation Board (aka TavorEVB) [ARM] pxa: add base support for PXA930 (aka Tavor-P) [ARM] Update mach-types [ARM] pxa: make littleton to use the new smc91x platform data [ARM] pxa: make zylonite to use the new smc91x platform data [ARM] pxa: make mainstone to use the new smc91x platform data [ARM] pxa: make lubbock to use new smc91x platform data [NET] smc91x: prepare SMC_USE_PXA_DMA to be specified in platform data [NET] smc91x: prepare for SMC_IO_SHIFT to be a platform configurable variable [NET] smc91x: add SMC91X_NOWAIT flag to platform data [NET] smc91x: favor the use of SMC91X_USE_* instead of SMC_CAN_USE_* [NET] smc91x: remove "irq_flags" from "struct smc91x_platdata" [ARM] 5146/1: pxa2xx: convert all boards to call pxa2xx_transceiver_mode helper Support for LCD on e740 e750 e400 and e800 e-series PDAs E-series UDC support PXA UDC - allow use of inverted GPIO for pullup Add e350 support Fix broken e-series build E-series GPIO / IRQ definitions. ...
| * PXA UDC - allow use of inverted GPIO for pullupIan Molton2008-07-101-2/+4
| | | | | | | | Signed-off-by: Ian Molton <spyro@f2s.com>
* | USB: usb dev_name() instead of dev->bus_idKay Sievers2008-07-211-1/+1
|/ | | | | | | | The bus_id field is going away, use the dev_name() function instead. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC ↵Philipp Zabel2008-07-091-0/+2388
drivers The pxa2xx_udc.c driver is renamed to pxa25x_udc.c (the platform driver name changes from pxa2xx-udc to pxa25x-udc) and the platform driver name of pxa27x_udc.c is fixed to pxa27x-udc. pxa_device_udc in devices.c is split into pxa25x and pxa27x flavors and the pxa27x_device_udc is enabled in pxa27x.c. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Including from Ian Molton: Fixes for mistakes left over from the PXA2{5,7}X UDC split. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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