mirror of https://gitee.com/openkylin/linux.git
463 lines
15 KiB
Plaintext
463 lines
15 KiB
Plaintext
#
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# USB Host Controller Drivers
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#
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comment "USB Host Controller Drivers"
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depends on USB
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config USB_C67X00_HCD
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tristate "Cypress C67x00 HCD support"
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depends on USB
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help
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The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
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host/peripheral/OTG USB controllers.
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Enable this option to support this chip in host controller mode.
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If unsure, say N.
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To compile this driver as a module, choose M here: the
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module will be called c67x00.
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config USB_XHCI_HCD
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tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)"
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depends on USB && PCI && EXPERIMENTAL
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---help---
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The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
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"SuperSpeed" host controller hardware.
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To compile this driver as a module, choose M here: the
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module will be called xhci-hcd.
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config USB_XHCI_HCD_DEBUGGING
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bool "Debugging for the xHCI host controller"
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depends on USB_XHCI_HCD
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---help---
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Say 'Y' to turn on debugging for the xHCI host controller driver.
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This will spew debugging output, even in interrupt context.
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This should only be used for debugging xHCI driver bugs.
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If unsure, say N.
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config USB_EHCI_HCD
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tristate "EHCI HCD (USB 2.0) support"
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depends on USB && USB_ARCH_HAS_EHCI
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---help---
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The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
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"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
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If your USB host controller supports USB 2.0, you will likely want to
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configure this Host Controller Driver.
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EHCI controllers are packaged with "companion" host controllers (OHCI
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or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
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will connect to EHCI if the device is high speed, otherwise they
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connect to a companion controller. If you configure EHCI, you should
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probably configure the OHCI (for NEC and some other vendors) USB Host
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Controller Driver or UHCI (for Via motherboards) Host Controller
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Driver too.
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You may want to read <file:Documentation/usb/ehci.txt>.
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To compile this driver as a module, choose M here: the
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module will be called ehci-hcd.
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config USB_EHCI_ROOT_HUB_TT
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bool "Root Hub Transaction Translators"
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depends on USB_EHCI_HCD
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---help---
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Some EHCI chips have vendor-specific extensions to integrate
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transaction translators, so that no OHCI or UHCI companion
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controller is needed. It's safe to say "y" even if your
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controller doesn't support this feature.
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This supports the EHCI implementation that's originally
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from ARC, and has since changed hands a few times.
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config USB_EHCI_TT_NEWSCHED
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bool "Improved Transaction Translator scheduling"
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depends on USB_EHCI_HCD
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default y
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---help---
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This changes the periodic scheduling code to fill more of the low
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and full speed bandwidth available from the Transaction Translator
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(TT) in USB 2.0 hubs. Without this, only one transfer will be
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issued in each microframe, significantly reducing the number of
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periodic low/fullspeed transfers possible.
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If you have multiple periodic low/fullspeed devices connected to a
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highspeed USB hub which is connected to a highspeed USB Host
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Controller, and some of those devices will not work correctly
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(possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
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you have only one such device and it doesn't work, you could try
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saying N.
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If unsure, say Y.
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config USB_EHCI_BIG_ENDIAN_MMIO
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bool
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depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
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ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
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PPC_MPC512x || CPU_CAVIUM_OCTEON)
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default y
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config USB_EHCI_BIG_ENDIAN_DESC
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bool
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depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
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PPC_MPC512x)
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default y
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config XPS_USB_HCD_XILINX
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bool "Use Xilinx usb host EHCI controller core"
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depends on USB_EHCI_HCD && (PPC32 || MICROBLAZE)
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select USB_EHCI_BIG_ENDIAN_DESC
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select USB_EHCI_BIG_ENDIAN_MMIO
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---help---
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Xilinx xps USB host controller core is EHCI compilant and has
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transaction translator built-in. It can be configured to either
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support both high speed and full speed devices, or high speed
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devices only.
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config USB_FSL_MPH_DR_OF
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tristate
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config USB_EHCI_FSL
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bool "Support for Freescale on-chip EHCI USB controller"
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depends on USB_EHCI_HCD && FSL_SOC
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select USB_EHCI_ROOT_HUB_TT
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select USB_FSL_MPH_DR_OF if OF
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---help---
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Variation of ARC USB block used in some Freescale chips.
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config USB_EHCI_MXC
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bool "Support for Freescale on-chip EHCI USB controller"
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depends on USB_EHCI_HCD && ARCH_MXC
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select USB_EHCI_ROOT_HUB_TT
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---help---
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Variation of ARC USB block used in some Freescale chips.
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config USB_EHCI_HCD_PPC_OF
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bool "EHCI support for PPC USB controller on OF platform bus"
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depends on USB_EHCI_HCD && PPC_OF
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default y
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---help---
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Enables support for the USB controller present on the PowerPC
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OpenFirmware platform bus.
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config USB_W90X900_EHCI
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bool "W90X900(W90P910) EHCI support"
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depends on USB_EHCI_HCD && ARCH_W90X900
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---help---
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Enables support for the W90X900 USB controller
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config USB_OXU210HP_HCD
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tristate "OXU210HP HCD support"
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depends on USB
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---help---
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The OXU210HP is an USB host/OTG/device controller. Enable this
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option if your board has this chip. If unsure, say N.
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This driver does not support isochronous transfers and doesn't
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implement OTG nor USB device controllers.
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To compile this driver as a module, choose M here: the
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module will be called oxu210hp-hcd.
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config USB_ISP116X_HCD
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tristate "ISP116X HCD support"
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depends on USB
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---help---
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The ISP1160 and ISP1161 chips are USB host controllers. Enable this
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option if your board has this chip. If unsure, say N.
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This driver does not support isochronous transfers.
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To compile this driver as a module, choose M here: the
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module will be called isp116x-hcd.
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config USB_ISP1760_HCD
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tristate "ISP 1760 HCD support"
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depends on USB && EXPERIMENTAL
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---help---
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The ISP1760 chip is a USB 2.0 host controller.
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This driver does not support isochronous transfers or OTG.
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This USB controller is usually attached to a non-DMA-Master
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capable bus. NXP's eval kit brings this chip on PCI card
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where the chip itself is behind a PLB to simulate such
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a bus.
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To compile this driver as a module, choose M here: the
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module will be called isp1760.
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config USB_ISP1362_HCD
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tristate "ISP1362 HCD support"
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depends on USB
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default N
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---help---
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Supports the Philips ISP1362 chip as a host controller
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This driver does not support isochronous transfers.
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To compile this driver as a module, choose M here: the
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module will be called isp1362-hcd.
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config USB_OHCI_HCD
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tristate "OHCI HCD support"
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depends on USB && USB_ARCH_HAS_OHCI
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select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
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select USB_OTG_UTILS if ARCH_OMAP
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---help---
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The Open Host Controller Interface (OHCI) is a standard for accessing
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USB 1.1 host controller hardware. It does more in hardware than Intel's
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UHCI specification. If your USB host controller follows the OHCI spec,
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say Y. On most non-x86 systems, and on x86 hardware that's not using a
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USB controller from Intel or VIA, this is appropriate. If your host
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controller doesn't use PCI, this is probably appropriate. For a PCI
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based system where you're not sure, the "lspci -v" entry will list the
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right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
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To compile this driver as a module, choose M here: the
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module will be called ohci-hcd.
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config USB_OHCI_HCD_OMAP1
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bool "OHCI support for OMAP1/2 chips"
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depends on USB_OHCI_HCD && (ARCH_OMAP1 || ARCH_OMAP2)
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default y
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---help---
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Enables support for the OHCI controller on OMAP1/2 chips.
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config USB_OHCI_HCD_OMAP3
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bool "OHCI support for OMAP3 and later chips"
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depends on USB_OHCI_HCD && (ARCH_OMAP3 || ARCH_OMAP4)
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default y
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---help---
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Enables support for the on-chip OHCI controller on
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OMAP3 and later chips.
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config USB_OHCI_HCD_PPC_SOC
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bool "OHCI support for on-chip PPC USB controller"
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depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
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default y
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select USB_OHCI_BIG_ENDIAN_DESC
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select USB_OHCI_BIG_ENDIAN_MMIO
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---help---
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Enables support for the USB controller on the MPC52xx or
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STB03xxx processor chip. If unsure, say Y.
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config USB_OHCI_HCD_PPC_OF_BE
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bool "OHCI support for OF platform bus (big endian)"
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depends on USB_OHCI_HCD && PPC_OF
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select USB_OHCI_BIG_ENDIAN_DESC
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select USB_OHCI_BIG_ENDIAN_MMIO
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---help---
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Enables support for big-endian USB controllers present on the
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OpenFirmware platform bus.
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config USB_OHCI_HCD_PPC_OF_LE
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bool "OHCI support for OF platform bus (little endian)"
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depends on USB_OHCI_HCD && PPC_OF
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select USB_OHCI_LITTLE_ENDIAN
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---help---
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Enables support for little-endian USB controllers present on the
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OpenFirmware platform bus.
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config USB_OHCI_HCD_PPC_OF
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bool
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depends on USB_OHCI_HCD && PPC_OF
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default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
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config USB_OHCI_HCD_PCI
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bool "OHCI support for PCI-bus USB controllers"
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depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
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default y
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select USB_OHCI_LITTLE_ENDIAN
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---help---
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Enables support for PCI-bus plug-in USB controller cards.
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If unsure, say Y.
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config USB_OHCI_HCD_SSB
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bool "OHCI support for Broadcom SSB OHCI core"
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depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
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default n
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---help---
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Support for the Sonics Silicon Backplane (SSB) attached
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Broadcom USB OHCI core.
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This device is present in some embedded devices with
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Broadcom based SSB bus.
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If unsure, say N.
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config USB_OHCI_BIG_ENDIAN_DESC
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bool
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depends on USB_OHCI_HCD
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default n
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config USB_OHCI_BIG_ENDIAN_MMIO
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bool
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depends on USB_OHCI_HCD
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default n
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config USB_OHCI_LITTLE_ENDIAN
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bool
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depends on USB_OHCI_HCD
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default n if STB03xxx || PPC_MPC52xx
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default y
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config USB_UHCI_HCD
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tristate "UHCI HCD (most Intel and VIA) support"
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depends on USB && PCI
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---help---
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The Universal Host Controller Interface is a standard by Intel for
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accessing the USB hardware in the PC (which is also called the USB
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host controller). If your USB host controller conforms to this
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standard, you may want to say Y, but see below. All recent boards
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with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
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i810, i820) conform to this standard. Also all VIA PCI chipsets
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(like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
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133). If unsure, say Y.
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To compile this driver as a module, choose M here: the
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module will be called uhci-hcd.
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config USB_FHCI_HCD
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tristate "Freescale QE USB Host Controller support"
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depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE
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select FSL_GTM
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select QE_USB
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help
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This driver enables support for Freescale QE USB Host Controller
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(as found on MPC8360 and MPC8323 processors), the driver supports
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Full and Low Speed USB.
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config FHCI_DEBUG
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bool "Freescale QE USB Host Controller debug support"
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depends on USB_FHCI_HCD && DEBUG_FS
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help
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Say "y" to see some FHCI debug information and statistics
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throught debugfs.
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config USB_U132_HCD
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tristate "Elan U132 Adapter Host Controller"
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depends on USB && USB_FTDI_ELAN
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default M
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help
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The U132 adapter is a USB to CardBus adapter specifically designed
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for PC cards that contain an OHCI host controller. Typical PC cards
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are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
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adapter will *NOT* work with PC cards that do not contain an OHCI
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controller.
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For those PC cards that contain multiple OHCI controllers only the
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first one is used.
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The driver consists of two modules, the "ftdi-elan" module is a
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USB client driver that interfaces to the FTDI chip within ELAN's
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USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
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controller driver that talks to the OHCI controller within the
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CardBus cards that are inserted in the U132 adapter.
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This driver has been tested with a CardBus OHCI USB adapter, and
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worked with a USB PEN Drive inserted into the first USB port of
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the PCCARD. A rather pointless thing to do, but useful for testing.
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It is safe to say M here.
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See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
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config USB_SL811_HCD
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tristate "SL811HS HCD support"
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depends on USB
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help
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The SL811HS is a single-port USB controller that supports either
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host side or peripheral side roles. Enable this option if your
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board has this chip, and you want to use it as a host controller.
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If unsure, say N.
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To compile this driver as a module, choose M here: the
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module will be called sl811-hcd.
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config USB_SL811_CS
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tristate "CF/PCMCIA support for SL811HS HCD"
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depends on USB_SL811_HCD && PCMCIA
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help
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Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
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REX-CFU1U CF card (often used with PDAs). If unsure, say N.
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To compile this driver as a module, choose M here: the
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module will be called "sl811_cs".
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config USB_R8A66597_HCD
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tristate "R8A66597 HCD support"
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depends on USB
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help
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The R8A66597 is a USB 2.0 host and peripheral controller.
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Enable this option if your board has this chip, and you want
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to use it as a host controller. If unsure, say N.
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To compile this driver as a module, choose M here: the
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module will be called r8a66597-hcd.
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config USB_WHCI_HCD
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tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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depends on PCI && USB
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select USB_WUSB
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select UWB_WHCI
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help
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A driver for PCI-based Wireless USB Host Controllers that are
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compliant with the WHCI specification.
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To compile this driver a module, choose M here: the module
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will be called "whci-hcd".
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config USB_HWA_HCD
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tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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depends on USB
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select USB_WUSB
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select UWB_HWA
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help
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This driver enables you to connect Wireless USB devices to
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your system using a Host Wire Adaptor USB dongle. This is an
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UWB Radio Controller and WUSB Host Controller connected to
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your machine via USB (specified in WUSB1.0).
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To compile this driver a module, choose M here: the module
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will be called "hwa-hc".
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config USB_IMX21_HCD
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tristate "iMX21 HCD support"
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depends on USB && ARM && MACH_MX21
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help
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This driver enables support for the on-chip USB host in the
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iMX21 processor.
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To compile this driver as a module, choose M here: the
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module will be called "imx21-hcd".
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config USB_OCTEON_EHCI
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bool "Octeon on-chip EHCI support"
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depends on USB && USB_EHCI_HCD && CPU_CAVIUM_OCTEON
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default n
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select USB_EHCI_BIG_ENDIAN_MMIO
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help
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Enable support for the Octeon II SOC's on-chip EHCI
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controller. It is needed for high-speed (480Mbit/sec)
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USB 2.0 device support. All CN6XXX based chips with USB are
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supported.
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config USB_OCTEON_OHCI
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bool "Octeon on-chip OHCI support"
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depends on USB && USB_OHCI_HCD && CPU_CAVIUM_OCTEON
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default USB_OCTEON_EHCI
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select USB_OHCI_BIG_ENDIAN_MMIO
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select USB_OHCI_LITTLE_ENDIAN
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help
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Enable support for the Octeon II SOC's on-chip OHCI
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controller. It is needed for low-speed USB 1.0 device
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support. All CN6XXX based chips with USB are supported.
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config USB_OCTEON2_COMMON
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bool
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default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
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