u-boot.git/drivers, branch v2011.12-rc1

USB: Add generic ULPI layer and a viewport

2011-12-11T13:50:09+00:00

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 
Signed-off-by: Igor Grinberg 
Cc: Remy Bohmer 
Cc: Stefano Babic 
Cc: Wolfgang Grandegger 
Cc: Simon Glass

USB: EHCI: Allow EHCI post-powerup configuration in board files

2011-12-11T13:50:03+00:00

This patch allows USB to work on some hosts, which need additional frobing after
the host was powered up via regular USB powerup sequence.

Signed-off-by: Marek Vasut 
Cc: Stefano Babic 
Cc: Remy Bohmer 
Cc: Wolfgang Grandegger 
Cc: Jason Liu

USB: MX5: Add MX5 usb post-init callback

2011-12-11T13:49:43+00:00

This is useful for USB Transceivers init etc.

Signed-off-by: Marek Vasut 
Cc: Stefano Babic 
Cc: Remy Bohmer 
Cc: Wolfgang Grandegger 
Cc: Jason Liu

USB: MX5: Abstract out mx51 USB pixmux configuration

2011-12-11T13:49:37+00:00

Signed-off-by: Marek Vasut 
Cc: Stefano Babic 
Cc: Remy Bohmer 
Cc: Wolfgang Grandegger 
Cc: Jason Liu

USB: MX5: add generic USB EHCI support for mx51 and mx53

2011-12-11T13:49:31+00:00

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 
CC: Stefano Babic 
CC: Remy Bohmer

usb:gadget:s5p USB Device Controller (UDC) implementation

2011-12-11T13:44:40+00:00

This commit provides UDC driver support for Samsung's SoC
family of processors.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Marek Szyprowski 
Signed-off-by: Kyungmin Park 
Cc: Minkyu Kang 
Cc: Remy Bohmer

ehci: speed up initialization

2011-12-11T13:42:57+00:00

According to EHCI specification v1.0, the controller should stabilize
the power on a port at most 20 ms after the port power bit transition.
So, we put this setting in the virtual descriptor corresponding field,
(bPwrOn2PwrGood = 10 => 10 x 2ms = 20ms), this saves about 500ms at each
controller initialization/enumeration.

Signed-off-by: Vincent Palatin

usbtty: init endpoints prior to startup events

2011-12-11T13:42:00+00:00

On some usb device controllers (pxa) the endpoint configuration must be programmed prior to enable it.

Signed-off-by: Stefan Herbrechtsmeier 
CC: Marek Vasut 
CC: Remy Bohmer

pxa: convert pxa27x_udc to use read and write functions

2011-12-11T13:41:14+00:00

Signed-off-by: Stefan Herbrechtsmeier 
CC: Marek Vasut 
CC: Remy Bohmer

USB: Add usb_event_poll() to get keyboards working with EHCI

2011-12-11T13:40:38+00:00

Signed-off-by: Marek Vasut 
Cc: Remy Bohmer