76fa9a240d
ALCHEMY: Add EHCI support for AU1200 Updated by removing the OHCI support Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
150 lines
5.3 KiB
Text
150 lines
5.3 KiB
Text
#
|
|
# USB Host Controller Drivers
|
|
#
|
|
comment "USB Host Controller Drivers"
|
|
depends on USB
|
|
|
|
config USB_EHCI_HCD
|
|
tristate "EHCI HCD (USB 2.0) support"
|
|
depends on USB && USB_ARCH_HAS_EHCI
|
|
---help---
|
|
The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
|
|
"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
|
|
If your USB host controller supports USB 2.0, you will likely want to
|
|
configure this Host Controller Driver. At the time of this writing,
|
|
the primary implementation of EHCI is a chip from NEC, widely available
|
|
in add-on PCI cards, but implementations are in the works from other
|
|
vendors including Intel and Philips. Motherboard support is appearing.
|
|
|
|
EHCI controllers are packaged with "companion" host controllers (OHCI
|
|
or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
|
|
will connect to EHCI if the device is high speed, otherwise they
|
|
connect to a companion controller. If you configure EHCI, you should
|
|
probably configure the OHCI (for NEC and some other vendors) USB Host
|
|
Controller Driver or UHCI (for Via motherboards) Host Controller
|
|
Driver too.
|
|
|
|
You may want to read <file:Documentation/usb/ehci.txt>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ehci-hcd.
|
|
|
|
config USB_EHCI_SPLIT_ISO
|
|
bool "Full speed ISO transactions (EXPERIMENTAL)"
|
|
depends on USB_EHCI_HCD && EXPERIMENTAL
|
|
default n
|
|
---help---
|
|
This code is new and hasn't been used with many different
|
|
EHCI or USB 2.0 transaction translator implementations.
|
|
It should work for ISO-OUT transfers, like audio.
|
|
|
|
config USB_EHCI_ROOT_HUB_TT
|
|
bool "Root Hub Transaction Translators (EXPERIMENTAL)"
|
|
depends on USB_EHCI_HCD && EXPERIMENTAL
|
|
---help---
|
|
Some EHCI chips have vendor-specific extensions to integrate
|
|
transaction translators, so that no OHCI or UHCI companion
|
|
controller is needed. It's safe to say "y" even if your
|
|
controller doesn't support this feature.
|
|
|
|
This supports the EHCI implementation from TransDimension Inc.
|
|
|
|
config USB_ISP116X_HCD
|
|
tristate "ISP116X HCD support"
|
|
depends on USB
|
|
default N
|
|
---help---
|
|
The ISP1160 and ISP1161 chips are USB host controllers. Enable this
|
|
option if your board has this chip. If unsure, say N.
|
|
|
|
This driver does not support isochronous transfers.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called isp116x-hcd.
|
|
|
|
config USB_OHCI_HCD
|
|
tristate "OHCI HCD support"
|
|
depends on USB && USB_ARCH_HAS_OHCI
|
|
select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
|
|
---help---
|
|
The Open Host Controller Interface (OHCI) is a standard for accessing
|
|
USB 1.1 host controller hardware. It does more in hardware than Intel's
|
|
UHCI specification. If your USB host controller follows the OHCI spec,
|
|
say Y. On most non-x86 systems, and on x86 hardware that's not using a
|
|
USB controller from Intel or VIA, this is appropriate. If your host
|
|
controller doesn't use PCI, this is probably appropriate. For a PCI
|
|
based system where you're not sure, the "lspci -v" entry will list the
|
|
right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ohci-hcd.
|
|
|
|
config USB_OHCI_HCD_PPC_SOC
|
|
bool "OHCI support for on-chip PPC USB controller"
|
|
depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
|
|
default y
|
|
select USB_OHCI_BIG_ENDIAN
|
|
---help---
|
|
Enables support for the USB controller on the MPC52xx or
|
|
STB03xxx processor chip. If unsure, say Y.
|
|
|
|
config USB_OHCI_HCD_PCI
|
|
bool "OHCI support for PCI-bus USB controllers"
|
|
depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx)
|
|
default y
|
|
select USB_OHCI_LITTLE_ENDIAN
|
|
---help---
|
|
Enables support for PCI-bus plug-in USB controller cards.
|
|
If unsure, say Y.
|
|
|
|
config USB_OHCI_BIG_ENDIAN
|
|
bool
|
|
depends on USB_OHCI_HCD
|
|
default n
|
|
|
|
config USB_OHCI_LITTLE_ENDIAN
|
|
bool
|
|
depends on USB_OHCI_HCD
|
|
default n if STB03xxx || PPC_MPC52xx
|
|
default y
|
|
|
|
config USB_UHCI_HCD
|
|
tristate "UHCI HCD (most Intel and VIA) support"
|
|
depends on USB && PCI
|
|
---help---
|
|
The Universal Host Controller Interface is a standard by Intel for
|
|
accessing the USB hardware in the PC (which is also called the USB
|
|
host controller). If your USB host controller conforms to this
|
|
standard, you may want to say Y, but see below. All recent boards
|
|
with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
|
|
i810, i820) conform to this standard. Also all VIA PCI chipsets
|
|
(like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
|
|
133). If unsure, say Y.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called uhci-hcd.
|
|
|
|
config USB_SL811_HCD
|
|
tristate "SL811HS HCD support"
|
|
depends on USB
|
|
default N
|
|
help
|
|
The SL811HS is a single-port USB controller that supports either
|
|
host side or peripheral side roles. Enable this option if your
|
|
board has this chip, and you want to use it as a host controller.
|
|
If unsure, say N.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called sl811-hcd.
|
|
|
|
config USB_SL811_CS
|
|
tristate "CF/PCMCIA support for SL811HS HCD"
|
|
depends on USB_SL811_HCD && PCMCIA
|
|
default N
|
|
help
|
|
Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
|
|
REX-CFU1U CF card (often used with PDAs). If unsure, say N.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called "sl811_cs".
|
|
|