linux-toradex.git/drivers/usb/host/Kconfig, branch v3.2.68

usb: gadget: renesas_usbhs: add mod_host support

2011-10-13T17:41:52+00:00

This is mod_host prototype support for renesas_usbhs driver.
It doesn't support USB-Hub, and USB-DMAC for now.

Signed-off-by: Kuninori Morimoto 
Signed-off-by: Felipe Balbi

usb/host: introduce USB_ARCH_HAS_XHCI

2011-09-26T22:51:11+00:00

to make it look like OHCI and EHCI, we introduce
that symbol and USB_XHCI_HCD depend on that
instead of PCI.

[bigeasy@linutronix.de: wire up USB_ARCH_HAS_HCD]

Signed-off-by: Felipe Balbi 
Signed-off-by: Sebastian Andrzej Siewior 
Signed-off-by: Sarah Sharp 
Signed-off-by: Greg Kroah-Hartman

USB host i.MX21: remove dependency on MACH_MX21

2011-08-24T22:06:54+00:00

the MACH_MX* macros are scheduled for removal, so just depend
on ARCH_MXC instead. The Kconfig text makes it clear on which
SoC the driver runs on.

Signed-off-by: Sascha Hauer 
Signed-off-by: Greg Kroah-Hartman

USB: pxa168: Add onchip USB host controller support

2011-08-22T22:38:30+00:00

- Add EHCI Host controller driver
- Add wrapper that creates resources for host controller driver

v2 - Call clk_put() after clk_disable() in probe function

Signed-off-by: Tanmay Upadhyay 
Signed-off-by: Greg Kroah-Hartman

USB: UHCI: Support big endian GRUSBHC HC

2011-05-19T23:45:32+00:00

This patch adds support for big endian GRUSBHC UHCI controllers.
The HCD bus glue will probe the register interface to determine
the endianness of the controller.

Tested on GR-LEON4-ITX board which has a controller with little endian
interface and on custom LEON3 board with a BE controller.

Signed-off-by: Jan Andersson 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: UHCI: Add support for big endian descriptors

2011-05-19T23:43:20+00:00

This patch adds support for universal host controllers that use
big endian descriptors. Support for BE descriptors requires a non-PCI
host controller. For kernels with PCI-only UHCI there should be no
change in behaviour.

This patch tries to replicate the technique used to support BE descriptors
in the EHCI HCD. Parts added to uhci-hcd.h are basically copy'n'paste from
ehci.h.

Signed-off-by: Jan Andersson 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: UHCI: Add support for big endian mmio

2011-05-19T23:43:19+00:00

This patch adds support for big endian mmio to the UHCI HCD. Big endian
mmio is supported by adding a flag bit to the UHCI HCD replicating the
solution used in the EHCI HCD.

When adding big endian support this patch also adds a check to see if we
need to support HCs with PCI I/O registers when we support HCs with MMIO.

This patch also adds 'const' to the register access functions' uhci_hcd
argument.

Signed-off-by: Jan Andersson 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: UHCI: Add support for GRLIB GRUSBHC controller

2011-05-07T01:24:02+00:00

This patch adds support for the UHCI part of the GRLIB GRUSBHC controller
found on some LEON/GRLIB SoCs.

The UHCI HCD previously only supported controllers connected over PCI.
This patch adds support for the first non-PCI UHCI HC. I have tried to
replicate the solution used in ehci-hcd.c.

Tested on GR-LEON4-ITX board (LEON4/GRLIB with GRUSBHC) and x86 with Intel
UHCI HC.

Signed-off-by: Jan Andersson 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: UHCI: Support non-PCI host controllers

2011-05-07T01:24:01+00:00

This patch is part of a series that extend the UHCI HCD to support
non-PCI host controllers.

This patch also extends the uhci_{read,write}* functions to allow accesses
to registers not mapped into PCI I/O space. This extension also includes
the addition of a void __iomem pointer to the uhci structure.

A new Kconfig option is added to signal that the system has a non-PCI HC.
If this Kconfig option is set, uhci-hcd.c will include generic reset functions
for systems that do not make use of keyboard and mouse legacy support. PCI
controllers will still always use the reset functions from pci-quirks

This patch is followed by a patch that adds bus glue for the first non-PCI
UHCI HC.

Signed-off-by: Jan Andersson 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB: EHCI: Add bus glue for GRLIB GRUSBHC controller

2011-05-03T18:43:48+00:00

This patch adds support for the GRLIB GRUSBHC EHCI controller from
Aeroflex Gaisler. The controller is typically found on LEON/GRLIB
SoCs.

Tested on GR-LEON4-ITX with with little endian interface and on
LEON3 system on GR-PCI-XC5V development board for big endian
controller.

Signed-off-by: Jan Andersson 
Signed-off-by: Greg Kroah-Hartman