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2012-03-19usb:udc:samsung:fix Remove the req_config flagŁukasz Majewski
The dev->req_config flag was indicating that the forwarded request needs to perform the usb gadget delayed status. This is however not needed anymore, so it can be removed. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-03-19USB:gadget:designware Support high speedVipin KUMAR
This patch adds the support for usb device high speed for designware peripheral. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
2012-03-19USB:gadget:designware USB device controller (UDC) implementationVipin KUMAR
The earlier usb device controller driver was specific to spear platforms. This patch implements the usb device controller driver as a generic controller which can be reused by other platforms using this peripheral. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com> Acked-by: Marek Vasut <marex@denx.de>
2012-02-12usb: ulpi: Extend the existing ulpi framework.Govindraj.R
Extend the existing ulpi viewport framework to pass the port number information for any ulpi ops. Fix the usage of ulpi api's accordingly. Tested-by: Stefano Babic <sbabic@denx.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
2011-12-20usb: s3c_udc_otg: fix GCC 4.6 build warningsAnatolij Gustschin
Fix: In file included from s3c_udc_otg.c:216:0: s3c_udc_otg_xfer_dma.c: In function 'complete_tx': s3c_udc_otg_xfer_dma.c:280:33: warning: variable 'is_short' set but not used s3c_udc_otg_xfer_dma.c:280:6: warning: variable 'ep_tsr' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_udc_irq': s3c_udc_otg_xfer_dma.c:469:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c:468:18: warning: variable 'gintmsk' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_queue': s3c_udc_otg_xfer_dma.c:582:14: warning: variable 'gintsts' set but not used s3c_udc_otg_xfer_dma.c:581:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_read': s3c_udc_otg_xfer_dma.c:778:6: warning: variable 'ret' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_udc_set_halt': s3c_udc_otg_xfer_dma.c:1020:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_setup': s3c_udc_otg_xfer_dma.c:1258:13: warning: initialization from incompatible pointer type [enabled by default] s3c_udc_otg_xfer_dma.c:1239:16: warning: variable 'is_in' set but not used s3c_udc_otg_xfer_dma.c:1239:9: warning: variable 'bytes' set but not used s3c_udc_otg.c: In function 'usb_gadget_register_driver': s3c_udc_otg.c:292:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 'usb_gadget_unregister_driver': s3c_udc_otg.c:338:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_ep_enable': s3c_udc_otg.c:582:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_ep_disable': s3c_udc_otg.c:646:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_dequeue': s3c_udc_otg.c:704:16: warning: variable 'flags' set but not used Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Remy Bohmer <linux@bohmer.net>
2011-12-16USB: ULPI: clean a mixup of return typesIgor Grinberg
Clean a mixup between u32 and int as a return type for functions returning error values. Use int as it is native (and widely used) return type. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
2011-12-16USB: ULPI: switch argument type from u8 to unsignedIgor Grinberg
There is no benefit in using u8, so switch to unsigned to reduce the binary image size (by 20 bytes). Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Simon Glass <sjg@chromium.org>
2011-12-11USB: Add generic ULPI layer and a viewportJana Rapava
Add partial ULPI specification implementation that should be enough to interface the ULPI PHYs in the boot loader context. Add a viewport implementation for Chipidea/ARC based controllers. Signed-off-by: Jana Rapava <fermata7@gmail.com> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Remy Bohmer <linux@bohmer.net> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Grandegger <wg@denx.de> Cc: Simon Glass <sjg@chromium.org>
2011-12-11USB: MX5: Abstract out mx51 USB pixmux configurationMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Cc: Wolfgang Grandegger <wg@denx.de> Cc: Jason Liu <r64343@freescale.com>
2011-12-11USB: MX5: add generic USB EHCI support for mx51 and mx53Wolfgang Grandegger
It's derived from ehci-mxc and uses the header files of the ehci-fsl interface. The callback board_ehci_hcd_init() has been introduced to allow for board-specific setup when USB is started. Signed-off-by: Wolfgang Grandegger <wg@denx.de> CC: Stefano Babic <sbabic@denx.de> CC: Remy Bohmer <linux@bohmer.net>
2011-12-11usb:gadget:s5p USB Device Controller (UDC) implementationLukasz Majewski
This commit provides UDC driver support for Samsung's SoC family of processors. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Remy Bohmer <linux@bohmer.net>
2011-12-11ehci-fsl: correct size of ehci caplengthWolfgang Grandegger
According to the EHCI specification the Capability Register Length has a size of 8 bits. Signed-off-by: Wolfgang Grandegger <wg@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
2011-12-11USB: gadaget: add Marvell controller supportLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2010-10-21Fix building for 83xx boards with USB supportAnatolij Gustschin
Commit 29c6fbe0471afd7ffa41fcb2103eec5b53294897 broke building for 83xx boards with USB support: ehci-fsl.c: In function 'ehci_hcd_init': ehci-fsl.c:43: error: 'CONFIG_SYS_FSL_USB_ADDR' undeclared (first use in this function) ehci-fsl.c:43: error: (Each undeclared identifier is reported only once ehci-fsl.c:43: error: for each function it appears in.) make[1]: *** [ehci-fsl.o] Error 1 Signed-off-by: Anatolij Gustschin <agust@denx.de>
2010-10-18MPC5121: Add USB EHCI supportDamien Dusha
Signed-off-by: Francesco Rendine <francesco.rendine@valueteam.com> Signed-off-by: Damien Dusha <d.dusha@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Coding style cleanup; slight file restructuring. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Remy Bohmer <linux@bohmer.net>
2010-03-21mod change 755 => 644 for multiple filesThomas Weber
I executed 'find . -name "*.[chS]" -perm 755 -exec chmod 644 {} \;' Signed-off-by: Thomas Weber <swirl@gmx.li> Add some more: neither Makefile nor config.mk need execute permissions. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-03-12Prepare v2010.03-rc1v2010.03-rc1Wolfgang Denk
Coding style cleanup, update CHANGELOG. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-01-23SPEAr : usbd driver support for SPEAr SoCsVipin KUMAR
SPEAr SoCs contain a synopsys usb device controller. USB Device IP can work in 2 modes - DMA mode - Slave mode The driver adds support only for slave mode operation of usb device IP. This driver is used along with standard USBTTY driver to obtain a tty interface over USB on the host Signed-off-by: Vipin <vipin.kumar@st.com>
2010-01-17PCIe, USB: Replace 'end point' references with 'endpoint'Peter Tyser
When referring to PCIe and USB 'endpoint' is the standard naming convention. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Remy Bohmer <linux@bohmer.net>
2009-12-20OMAP3 Add usb device supportTom Rix
This change adds the usb device support for musb. Omap3 platform support added at the same level as davinci. The interface for usbtty to use the musb device support was added. Verified on omap3 beagle, zoom1 and zoom2. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-07-09usb: fix CONFIG_SYS_MPC83xx_USB_ADDR not defined errorKim Phillips
fix a stray CONFIG_MPC83XX that escaped commit 0f898604945af4543c1525fc33b6bae621a3b805. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-06-12mpc85xx: USB: Add supportVivek Mahajan
The following patch adds 85xx-specific USB support and also revamps Copyright in immap_85xx.h Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-06-12mpc83xx: USB: Reorganized its supportVivek Mahajan
The following patch reorganizes/reworks the USB support for mpc83xx as under:- * Moves the 83xx USB clock init from drivers/usb/host/ehci-fsl.c to cpu/mpx83xx/cpu_init.c * Board specific usb_phy_type is read from the environment * Adds USB EHCI specific structure in include/usb/ehci-fsl.h * Copyrights revamped in most of the following files Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-06-12mpc8xxx: USB: Relocates ehci-fsl.h to include/usbVivek Mahajan
The following patch moves 8xxx-specifc USB #defines from drivers/usb/host/ehci-fsl.h to include/usb. Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-04-06Support for PXA27X UDC.Remy Bohmer
This Patch adds Support for PXA27X UDC. (Rebased to drivers/usb reorganisation) Signed-off-by: Vivek Kutal <vivek.kutal@azingo.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-04-06drivers/usb: regorganisationJean-Christophe PLAGNIOL-VILLARD
move to linux usb driver organisation as following drivers/usb/gadget drivers/usb/host drivers/usb/musb Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
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