forked from luck/tmp_suning_uos_patched
db11e47dd7
This driver has been written from scratch and supports the ISP1760. ISP1761 might (should) work as well but the OTG isn't supported. Also ISO packets are not. However, it works on my little PowerPC board. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
295 lines
9.9 KiB
Plaintext
295 lines
9.9 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_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. At the time of this writing,
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the primary implementation of EHCI is a chip from NEC, widely available
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in add-on PCI cards, but implementations are in the works from other
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vendors including Intel and Philips. Motherboard support is appearing.
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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 (EXPERIMENTAL)"
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depends on USB_EHCI_HCD && EXPERIMENTAL
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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.
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If unsure, say N.
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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 || ARCH_IXP4XX)
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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)
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default y
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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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---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_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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To compile this driver as a module, choose M here: the
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module will be called isp1760-hcd.
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config USB_ISP1760_PCI
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bool "Support for the PCI bus"
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depends on USB_ISP1760_HCD && PCI
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---help---
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Enables support for the device present on the PCI bus.
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This should only be required if you happen to have the eval kit from
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NXP and you are going to test it.
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config USB_ISP1760_OF
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bool "Support for the OF platform bus"
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depends on USB_ISP1760_HCD && OF
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---help---
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Enables support for the device present on the PowerPC
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OpenFirmware platform bus.
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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 I2C if ARCH_PNX4008
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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_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
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bool "OHCI support for PPC USB controller on OF platform bus"
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depends on USB_OHCI_HCD && PPC_OF
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default y
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---help---
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Enables support for the USB controller PowerPC present on the
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OpenFirmware platform bus.
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config USB_OHCI_HCD_PPC_OF_BE
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bool "Support big endian HC"
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depends on USB_OHCI_HCD_PPC_OF
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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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config USB_OHCI_HCD_PPC_OF_LE
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bool "Support little endian HC"
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depends on USB_OHCI_HCD_PPC_OF
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default n
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select USB_OHCI_LITTLE_ENDIAN
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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_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 SUPERH_ON_CHIP_R8A66597
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boolean "Enable SuperH on-chip USB like the R8A66597"
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depends on USB_R8A66597_HCD && CPU_SUBTYPE_SH7366
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help
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Renesas SuperH processor has USB like the R8A66597.
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This driver supported processor is SH7366.
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