u-boot.git/include/usb.h, branch v2015.01

usb: include and from include/usb.h

2014-11-07T15:32:02+00:00

The header file include/usb.h references ARCH_DMA_MINALIGH and
block_dev_desc_t, thus it must include  and .

Signed-off-by: Masahiro Yamada

usb: Make pollable int support available outside of ehci-hcd.c

2014-11-04T05:04:00+00:00

Signed-off-by: Hans de Goede

usb: dwc2: Add driver for Synopsis DWC2 USB IP block

2014-10-22T20:01:58+00:00

This is the USB host controller used on the Altera SoCFPGA and Raspbery Pi.

This code has three checkpatch warnings, but to make sure it stays at least
readable and clear, these are not fixed. These bugs are in the USB request
handling combinatorial logic, so any abstracting of those is out of question.

Tested on DENX MCV (Altera SoCFPGA 5CSFXC6C6U23C8N) and RPi B+ (BCM2835).

Signed-off-by: Oleksandr Tymoshenko 
Signed-off-by: Stephen Warren 
Signed-off-by: Marek Vasut 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Acked-by: Pavel Machek 
Cc: Vince Bridgers 
Tested-by: Dinh Nguyen

usb: kbd: Allow "usb reset" to continue when an usb kbd is used

2014-10-06T12:50:43+00:00

Use the new force parameter to make the stdio_deregister succeed, replacing
stdin with a nulldev, and assume that the usb keyboard will come back after
the reset.

Signed-off-by: Hans de Goede

usb: dfu: fix boards wo USB cable detection

2014-05-05T06:00:28+00:00

Former usb_cable_connected() patch broke compilation of boards which do
not support this feature.

I've renamed usb_cable_connected() to g_dnl_usb_cable_connected() and added
its default implementation to gadget downloader driver code. There's
only one driver of this kind and it's unlikely there'll be another, so
there's no point in keeping it in /common.

Previously this function was declared in usb.h. I've moved it, since
it's more appropriate to keep it in g_dnl.h - usb.h seems to be intended
for USB host implementation.

Existing code, confronted with default -EOPNOTSUPP return value,
continues as if the cable was connected.

CONFIG_USB_CABLE_CHECK was removed.

Change-Id: Ib9198621adee2811b391c64512f14646cefd0369
Signed-off-by: Mateusz Zalega 
Acked-by: Marek Vasut 
Acked-by: Lukasz Majewski

usb: ums: add ums exit feature by ctrl+c or by detach usb cable

2013-11-08T19:46:19+00:00

This patch allows exiting from UMS mode to u-boot prompt
by detaching usb cable or by pressing ctrl+c.

Add new config: CONFIG_USB_CABLE_CHECK. If defined then board
file should provide function: usb_cable_connected() (include/usb.h)
that return 1 if cable is connected and 0 otherwise.

Changes v2:
- add a note to the README

Signed-off-by: Przemyslaw Marczak 
Cc: Marek Vasut

usb: add enum usb_init_type parameter to usb_lowlevel_init

2013-10-20T21:45:26+00:00

This parameter will later be used to verify OTG ports.

Signed-off-by: Troy Kisky

usb: rename board_usb_init_type to usb_init_type

2013-10-20T21:45:26+00:00

This will be used by usb_lowlevel_init so it will
no longer be used by only board specific functions.

Move definition of enum usb_init_type higher in file
so that it will be available for usb_low_level_init.

Signed-off-by: Troy Kisky

usb: new board-specific USB init interface

2013-10-20T21:42:40+00:00

This commit unifies board-specific USB initialization implementations
under one symbol (usb_board_init), declaration of which is available in
usb.h.

New API allows selective initialization of USB controllers whenever needed.

Signed-off-by: Mateusz Zalega 
Signed-off-by: Kyungmin Park 
Reviewed-by: Lukasz Majewski 
Cc: Marek Vasut 
Cc: Lukasz Majewski

USB: xHCI: Add stack support for xHCI

2013-10-20T21:42:38+00:00

This adds stack layer for eXtensible Host Controller Interface
which facilitates use of USB 3.0 in host mode.

Adapting xHCI host controller driver in linux-kernel
by Sarah Sharp to needs in u-boot.

Initial porting from Linux kernel version 3.4, with following
top commit history of drivers/usb/host/xhci* :
cf84055 xHCI: Cleanup isoc transfer ring when TD length mismatch found

This adds the basic xHCI host controller driver with bare minimum
features:
- Control/Bulk transfer support has been added with required
  infrastructure for necessary xHC data structures.
- Stream protocol hasn't been supported yet.
- No support for quirky devices has been added.

Signed-off-by: Vikas C Sajjan 
Signed-off-by: Julius Werner 
Signed-off-by: Vivek Gautam 
Cc: Simon Glass 
Cc: Minkyu Kang 
Cc: Dan Murphy 
Cc: Marek Vasut