linux/drivers/usb/Kconfig
Linus Torvalds d6748066ad Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (37 commits)
  MIPS: O32: Provide definition of registers ta0 .. ta3.
  MIPS: perf: Add Octeon support for hardware perf.
  MIPS: perf: Add support for 64-bit perf counters.
  MIPS: perf: Reorganize contents of perf support files.
  MIPS: perf: Cleanup formatting in arch/mips/kernel/perf_event.c
  MIPS: Add accessor macros for 64-bit performance counter registers.
  MIPS: Add probes for more Octeon II CPUs.
  MIPS: Add more CPU identifiers for Octeon II CPUs.
  MIPS: XLR, XLS: Add comment for smp setup
  MIPS: JZ4740: GPIO: Check correct IRQ in demux handler
  MIPS: JZ4740: GPIO: Simplify IRQ demuxer
  MIPS: JZ4740: Use generic irq chip
  MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines
  MIPS: Alchemy: kill au1xxx.h header
  MIPS: Alchemy: clean DMA code of CONFIG_SOC_AU1??? defines
  MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep
  MIPS: Alchemy: Redo PCI as platform driver
  MIPS: Alchemy: more base address cleanup
  MIPS: Alchemy: rewrite USB platform setup.
  MIPS: Alchemy: abstract USB block control register access
  ...

Fix up trivial conflicts in:
	arch/mips/alchemy/devboards/db1x00/platform.c
	drivers/ide/Kconfig
	drivers/mmc/host/au1xmmc.c
	drivers/video/Kconfig
	sound/mips/Kconfig
2011-11-03 13:28:14 -07:00

185 lines
5.4 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
config USB_COMMON
tristate
default y
depends on USB || USB_GADGET
# 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 USB_ARCH_HAS_XHCI
default y if PCMCIA && !M32R # sl811_cs
default y if ARM # SL-811
default y if BLACKFIN # 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_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
default y if ARCH_W90X900
default y if ARCH_DAVINCI_DA8XX
default y if ARCH_CNS3XXX
default y if PLAT_SPEAR
# PPC:
default y if STB03xxx
default y if PPC_MPC52xx
# MIPS:
default y if MIPS_ALCHEMY
default y if MACH_JZ4740
# more:
default PCI
# some non-PCI hcds implement EHCI
config USB_ARCH_HAS_EHCI
boolean
default y if FSL_SOC
default y if PPC_MPC512x
default y if ARCH_IXP4XX
default y if ARCH_W90X900
default y if ARCH_AT91SAM9G45
default y if ARCH_MXC
default y if ARCH_OMAP3
default y if ARCH_CNS3XXX
default y if ARCH_VT8500
default y if PLAT_SPEAR
default y if PLAT_S5P
default y if ARCH_MSM
default y if MICROBLAZE
default y if SPARC_LEON
default y if ARCH_MMP
default PCI
# some non-PCI HCDs implement xHCI
config USB_ARCH_HAS_XHCI
boolean
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
select NLS # for UTF-8 strings
---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/dwc3/Kconfig"
source "drivers/usb/mon/Kconfig"
source "drivers/usb/wusbcore/Kconfig"
source "drivers/usb/host/Kconfig"
source "drivers/usb/musb/Kconfig"
source "drivers/usb/renesas_usbhs/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