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2013-10-24powerpc/usb:Differentiate USB controller base addressramneek mehresh
Introduce different macros for storing addresses of multiple USB controllers. This is required for successful initialization and usage of multiple USB controllers inside u-boot Signed-off-by: Ramneek Mehresh <[email protected]>
2013-10-20usb: udc: add udc.h include fileTroy Kisky
Move common definitions to udc.h This allows musb_udc.h to be removed as well. Signed-off-by: Troy Kisky <[email protected]>
2013-10-20usb: gadget: mv_udc: split mv_udc.h fileTroy Kisky
Move defines only needed by mv_udc.c to a file in the same directory. This allows usbtty to compile for mv_udc, but it still doesn't link. Signed-off-by: Troy Kisky <[email protected]>
2013-07-29usb: mv_udc: Add bounce bufferMarek Vasut
The requests sent to the controller are not properly cache aligned most of the time, thus implement a simple bounce buffer to avoid problem with cache. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-29usb: mv_udc: Improve allocation of qTD itemsMarek Vasut
Allocate the qTD items all at once instead of allocating them separately. Moreover, make sure each qTD is properly aligned to 32-bytes boundary and that cache can be safely flushed over each qTD touple. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-29usb: mv_udc: Move QH and qTD into mv_drvMarek Vasut
Both the endpoint queue head and the endpoint item list is a controller specific thing. Move them both into controller private data. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-29usb: mv_udc: Make use of struct ehci_ctrlMarek Vasut
The usb_lowlevel_init() call already fills and passes back struct ehci_ctrl , which readily contains correctly determined address of the port register block address computed from values from controller configuration registers. Leverage this and make use of this value as this makes the code mode universal, but also gets us rid of the CONFIG_USB_REG_BASE configuration option. Moreover, this patch cleans up the usb_gadget_register_driver() call a little by correcting the error handling. Note the usb_lowlevel_init() and mvudc_probe() are now called in reversed order, but this has no impact on the code. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-29usb: mv_udc: Clean up the EP initializationMarek Vasut
Move the constant values that are programmed into mv_ep.ep into separate static const structure so they can be memcpy()'d when the initialization happens. Moveover, we only every init NUM_ENDPOINTS, not 2 * NUM_ENDPOINTS, so fix this bug as well. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-29usb: mv_udc: Move endpoint array into driver dataMarek Vasut
The endpoints are operated on a per-controller basis, move the endpoint array into controller's private data. Also shuffle the struct mv_ep structure definition just above the definition of the struct mv_drv so they're well grouped together. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-29usb: mv_udc: Clean up mv_udc.hMarek Vasut
Do a coding-style cleanup of this file and throw away useless defined values. These values were likely a result of a copy-paste job. Signed-off-by: Marek Vasut <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Lei Wen <[email protected]> Cc: Otavio Salvador <[email protected]> Cc: Stefano Babic <[email protected]>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <[email protected]> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <[email protected]>
2013-06-12usb: ehci: add Faraday USB 2.0 EHCI supportKuo-Jung Su
This patch adds support to both Faraday FUSBH200 and FOTG210, the differences between Faraday EHCI and standard EHCI are listed bellow: 1. The PORTSC starts at 0x30 instead of 0x44. 2. The CONFIGFLAG(0x40) is not only un-implemented, and also has its address space removed. 3. Faraday EHCI is a TDI design, but it doesn't compatible with the general TDI implementation found at both U-Boot and Linux. 4. The ISOC descriptors differ from standard EHCI in several ways. But since U-boot doesn't support ISOC, we don't have to worry about that. Signed-off-by: Kuo-Jung Su <[email protected]> CC: Marek Vasut <[email protected]>
2013-05-05imx: mx5: Remove legacy iomux supportBenoît Thébaudeau
Legacy iomux support is no longer needed now that all boards have been converted to iomux-v3. Signed-off-by: Benoît Thébaudeau <[email protected]> Reviewed-by: Marek Vasut <[email protected]>
2012-12-10Merge branch 'master' of git://git.denx.de/u-boot into resolveMinkyu Kang
Conflicts: README board/samsung/universal_c210/universal.c drivers/misc/Makefile drivers/power/power_fsl.c include/configs/mx35pdk.h include/configs/mx53loco.h include/configs/seaboard.h
2012-11-20linux/usb/ch9.h: update with the version from Linux treeIlya Yanok
Signed-off-by: Ilya Yanok <[email protected]>
2012-11-16ehci-mxc: Make EHCI power/oc polarities configurableBenoît Thébaudeau
Make EHCI power and overcurrent polarities configurable. If not set, these new configurartions keep the default register values so that existing board files do not have to be changed. Signed-off-by: Benoît Thébaudeau <[email protected]> Cc: Marek Vasut <[email protected]> Cc: Stefano Babic <[email protected]>
2012-11-16mx31: Move EHCI definitions to ehci-fsl.hBenoît Thébaudeau
The EHCI definitions in i.MX31's imx-regs.h are MXC-generic, so move them to ehci-fsl.h so that all MXC SoCs can use them. Signed-off-by: Benoît Thébaudeau <[email protected]> Cc: Marek Vasut <[email protected]> Cc: Stefano Babic <[email protected]>
2012-10-15usb: ulpi: add indicator configuration functionLucas Stach
Allows for easy configuration of the VBUS indicator related ULPI config bits. Also move the external indicator setup from ulpi_set_vbus() to the new function. Signed-off-by: Lucas Stach <[email protected]> Acked-by: Igor Grinberg <[email protected]>
2012-10-15usb: lowlevel interface change to support multiple controllersLucas Stach
Carry an index in the lowlevel usb functions to make specify the respective usb controller. Also pass through an controller struct from lowlevel_init to the creation of the root usb device of this controller. Signed-off-by: Lucas Stach <[email protected]> Reviewed-by: Marek Vasut <[email protected]>
2012-09-01usb: fix ulpi_set_vbus prototypeLucas Stach
Match the name of the header prototype with the actual implementation. Signed-off-by: Lucas Stach <[email protected]>
2012-05-20usb:gadget:composite USB composite gadget supportLukasz Majewski
USB Composite gadget implementation for u-boot. It builds on top of USB UDC drivers. This commit is based on following files from Linux Kernel v2.6.36: ./include/linux/usb/composite.h ./drivers/usb/gadget/composite.c SHA1: d187abb9a83e6c6b6e9f2ca17962bdeafb4bc903 Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
2012-05-20usb:udc:samsung:cleanup Replace DEBUG_* macros with debug_cond() callsLukasz Majewski
This patch cleans up the Samsung's UDC driver. It replaces several DEBUG_* macros with debug_cond(). Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
2012-05-20usb:udc: Remove duplicated USB definitions from include/linux/usb/ch9.h fileLukasz Majewski
Remove the repeated USB descriptor code and use usbdescriptors.h file. ch9.h file has been copied from linux and is needed for USB gadget related work. Now usbdescriptors.h and ch9.h shall be used together. Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
2012-04-30lin_gadget: use common linux/compat.hMike Frysinger
Merge our duplicate definitions with the common header. Also fix drivers/usb/gadget/s3c_udc_otg_xfer_dma.c to use min() instead of min_t() since we remove the latter from compat.h. Additionally use memalign() directly as the lin_gadget specific kmalloc() macro is removed from lin_gadget_compat.h by this patch. Signed-off-by: Mike Frysinger <[email protected]> Signed-off-by: Anatolij Gustschin <[email protected]> Cc: Lukasz Majewski <[email protected]>
2012-04-30lin_gadget: use common mdelayMike Frysinger
No need to provide our own mdelay() macro when we have a func for it. Signed-off-by: Mike Frysinger <[email protected]>
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 <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
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 <[email protected]> Signed-off-by: Amit Virdi <[email protected]>
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 <[email protected]> Signed-off-by: Amit Virdi <[email protected]> Acked-by: Marek Vasut <[email protected]>
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 <[email protected]> Acked-by: Igor Grinberg <[email protected]> Signed-off-by: Govindraj.R <[email protected]>
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 <[email protected]> Cc: Lukasz Majewski <[email protected]> Cc: Remy Bohmer <[email protected]>
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 <[email protected]> Acked-by: Simon Glass <[email protected]>
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 <[email protected]> Acked-by: Simon Glass <[email protected]>
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 <[email protected]> Signed-off-by: Igor Grinberg <[email protected]> Cc: Remy Bohmer <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Wolfgang Grandegger <[email protected]> Cc: Simon Glass <[email protected]>
2011-12-11USB: MX5: Abstract out mx51 USB pixmux configurationMarek Vasut
Signed-off-by: Marek Vasut <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Remy Bohmer <[email protected]> Cc: Wolfgang Grandegger <[email protected]> Cc: Jason Liu <[email protected]>
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 <[email protected]> CC: Stefano Babic <[email protected]> CC: Remy Bohmer <[email protected]>
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 <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Minkyu Kang <[email protected]> Cc: Remy Bohmer <[email protected]>
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 <[email protected]> Acked-by: Kumar Gala <[email protected]>
2011-12-11USB: gadaget: add Marvell controller supportLei Wen
Signed-off-by: Lei Wen <[email protected]>
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 <[email protected]>
2010-10-18MPC5121: Add USB EHCI supportDamien Dusha
Signed-off-by: Francesco Rendine <[email protected]> Signed-off-by: Damien Dusha <[email protected]> Signed-off-by: Anatolij Gustschin <[email protected]> Coding style cleanup; slight file restructuring. Signed-off-by: Wolfgang Denk <[email protected]> Acked-by: Remy Bohmer <[email protected]>
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 <[email protected]> Add some more: neither Makefile nor config.mk need execute permissions. Signed-off-by: Wolfgang Denk <[email protected]>
2010-03-12Prepare v2010.03-rc1v2010.03-rc1Wolfgang Denk
Coding style cleanup, update CHANGELOG. Signed-off-by: Wolfgang Denk <[email protected]>
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 <[email protected]>
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 <[email protected]> Acked-by: Stefan Roese <[email protected]> Acked-by: Remy Bohmer <[email protected]>
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 <[email protected]>
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 <[email protected]> Signed-off-by: Remy Bohmer <[email protected]>
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 <[email protected]> Signed-off-by: Remy Bohmer <[email protected]>
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 <[email protected]> Signed-off-by: Remy Bohmer <[email protected]>
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 <[email protected]> Signed-off-by: Remy Bohmer <[email protected]>
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 <[email protected]> Signed-off-by: Remy Bohmer <[email protected]>
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