mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-22 20:23:57 +08:00
4c3f450ba4
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
157 lines
4.8 KiB
Plaintext
157 lines
4.8 KiB
Plaintext
#
|
|
# USB device configuration
|
|
#
|
|
|
|
menuconfig USB_SUPPORT
|
|
bool "USB support"
|
|
depends on HAS_IOMEM
|
|
default y
|
|
---help---
|
|
This option adds core support for Universal Serial Bus (USB).
|
|
You will also need drivers from the following menu to make use of it.
|
|
|
|
if USB_SUPPORT
|
|
|
|
# Host-side USB depends on having a host controller
|
|
# NOTE: dummy_hcd is always an option, but it's ignored here ...
|
|
# NOTE: SL-811 option should be board-specific ...
|
|
config USB_ARCH_HAS_HCD
|
|
boolean
|
|
default y if USB_ARCH_HAS_OHCI
|
|
default y if USB_ARCH_HAS_EHCI
|
|
default y if PCMCIA && !M32R # sl811_cs
|
|
default y if ARM # SL-811
|
|
default y if SUPERH # r8a66597-hcd
|
|
default PCI
|
|
|
|
# many non-PCI SOC chips embed OHCI
|
|
config USB_ARCH_HAS_OHCI
|
|
boolean
|
|
# ARM:
|
|
default y if SA1111
|
|
default y if ARCH_OMAP
|
|
default y if ARCH_LH7A404
|
|
default y if ARCH_S3C2410
|
|
default y if PXA27x
|
|
default y if PXA3xx
|
|
default y if ARCH_EP93XX
|
|
default y if ARCH_AT91
|
|
default y if ARCH_PNX4008 && I2C
|
|
default y if MFD_TC6393XB
|
|
# PPC:
|
|
default y if STB03xxx
|
|
default y if PPC_MPC52xx
|
|
# MIPS:
|
|
default y if SOC_AU1X00
|
|
# SH:
|
|
default y if CPU_SUBTYPE_SH7720
|
|
default y if CPU_SUBTYPE_SH7721
|
|
default y if CPU_SUBTYPE_SH7763
|
|
default y if CPU_SUBTYPE_SH7786
|
|
# more:
|
|
default PCI
|
|
|
|
# some non-PCI hcds implement EHCI
|
|
config USB_ARCH_HAS_EHCI
|
|
boolean
|
|
default y if PPC_83xx
|
|
default y if SOC_AU1200
|
|
default y if ARCH_IXP4XX
|
|
default PCI
|
|
|
|
# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
|
|
config USB
|
|
tristate "Support for Host-side USB"
|
|
depends on USB_ARCH_HAS_HCD
|
|
---help---
|
|
Universal Serial Bus (USB) is a specification for a serial bus
|
|
subsystem which offers higher speeds and more features than the
|
|
traditional PC serial port. The bus supplies power to peripherals
|
|
and allows for hot swapping. Up to 127 USB peripherals can be
|
|
connected to a single USB host in a tree structure.
|
|
|
|
The USB host is the root of the tree, the peripherals are the
|
|
leaves and the inner nodes are special USB devices called hubs.
|
|
Most PCs now have USB host ports, used to connect peripherals
|
|
such as scanners, keyboards, mice, modems, cameras, disks,
|
|
flash memory, network links, and printers to the PC.
|
|
|
|
Say Y here if your computer has a host-side USB port and you want
|
|
to use USB devices. You then need to say Y to at least one of the
|
|
Host Controller Driver (HCD) options below. Choose a USB 1.1
|
|
controller, such as "UHCI HCD support" or "OHCI HCD support",
|
|
and "EHCI HCD (USB 2.0) support" except for older systems that
|
|
do not have USB 2.0 support. It doesn't normally hurt to select
|
|
them all if you are not certain.
|
|
|
|
If your system has a device-side USB port, used in the peripheral
|
|
side of the USB protocol, see the "USB Gadget" framework instead.
|
|
|
|
After choosing your HCD, then select drivers for the USB peripherals
|
|
you'll be using. You may want to check out the information provided
|
|
in <file:Documentation/usb/> and especially the links given in
|
|
<file:Documentation/usb/usb-help.txt>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called usbcore.
|
|
|
|
source "drivers/usb/core/Kconfig"
|
|
|
|
source "drivers/usb/mon/Kconfig"
|
|
|
|
source "drivers/usb/wusbcore/Kconfig"
|
|
|
|
source "drivers/usb/host/Kconfig"
|
|
|
|
source "drivers/usb/musb/Kconfig"
|
|
|
|
source "drivers/usb/class/Kconfig"
|
|
|
|
source "drivers/usb/storage/Kconfig"
|
|
|
|
source "drivers/usb/image/Kconfig"
|
|
|
|
comment "USB port drivers"
|
|
depends on USB
|
|
|
|
config USB_USS720
|
|
tristate "USS720 parport driver"
|
|
depends on USB && PARPORT
|
|
select PARPORT_NOT_PC
|
|
---help---
|
|
This driver is for USB parallel port adapters that use the Lucent
|
|
Technologies USS-720 chip. These cables are plugged into your USB
|
|
port and provide USB compatibility to peripherals designed with
|
|
parallel port interfaces.
|
|
|
|
The chip has two modes: automatic mode and manual mode. In automatic
|
|
mode, it looks to the computer like a standard USB printer. Only
|
|
printers may be connected to the USS-720 in this mode. The generic
|
|
USB printer driver ("USB Printer support", above) may be used in
|
|
that mode, and you can say N here if you want to use the chip only
|
|
in this mode.
|
|
|
|
Manual mode is not limited to printers, any parallel port
|
|
device should work. This driver utilizes manual mode.
|
|
Note however that some operations are three orders of magnitude
|
|
slower than on a PCI/ISA Parallel Port, so timing critical
|
|
applications might not work.
|
|
|
|
Say Y here if you own an USS-720 USB->Parport cable and intend to
|
|
connect anything other than a printer to it.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called uss720.
|
|
|
|
source "drivers/usb/serial/Kconfig"
|
|
|
|
source "drivers/usb/misc/Kconfig"
|
|
|
|
source "drivers/usb/atm/Kconfig"
|
|
|
|
source "drivers/usb/gadget/Kconfig"
|
|
|
|
source "drivers/usb/otg/Kconfig"
|
|
|
|
endif # USB_SUPPORT
|