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|
#
# USB Host Controller Drivers
#
comment "USB Host Controller Drivers"
config USB_C67X00_HCD
tristate "Cypress C67x00 HCD support"
depends on HAS_IOMEM
help
The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
host/peripheral/OTG USB controllers.
Enable this option to support this chip in host controller mode.
If unsure, say N.
To compile this driver as a module, choose M here: the
module will be called c67x00.
config USB_XHCI_HCD
tristate "xHCI HCD (USB 3.0) support"
depends on HAS_DMA && HAS_IOMEM
---help---
The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
"SuperSpeed" host controller hardware.
To compile this driver as a module, choose M here: the
module will be called xhci-hcd.
if USB_XHCI_HCD
config USB_XHCI_PCI
tristate
depends on USB_PCI
default y
config USB_XHCI_PLATFORM
tristate "Generic xHCI driver for a platform device"
select USB_XHCI_RCAR if ARCH_RENESAS
---help---
Adds an xHCI host driver for a generic platform device, which
provides a memory space and an irq.
It is also a prerequisite for platform specific drivers that
implement some extra quirks.
If unsure, say N.
config USB_XHCI_MTK
tristate "xHCI support for MediaTek SoCs"
select MFD_SYSCON
depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST
---help---
Say 'Y' to enable the support for the xHCI host controller
found in MediaTek SoCs.
If unsure, say N.
config USB_XHCI_MVEBU
tristate "xHCI support for Marvell Armada 375/38x"
select USB_XHCI_PLATFORM
depends on HAS_IOMEM
depends on ARCH_MVEBU || COMPILE_TEST
---help---
Say 'Y' to enable the support for the xHCI host controller
found in Marvell Armada 375/38x ARM SOCs.
config USB_XHCI_RCAR
tristate "xHCI support for Renesas R-Car SoCs"
depends on USB_XHCI_PLATFORM
depends on ARCH_RENESAS || COMPILE_TEST
---help---
Say 'Y' to enable the support for the xHCI host controller
found in Renesas R-Car ARM SoCs.
config USB_XHCI_TEGRA
tristate "xHCI support for NVIDIA Tegra SoCs"
depends on PHY_TEGRA_XUSB
depends on RESET_CONTROLLER
select FW_LOADER
---help---
Say 'Y' to enable the support for the xHCI host controller
found in NVIDIA Tegra124 and later SoCs.
endif # USB_XHCI_HCD
config USB_EHCI_HCD
tristate "EHCI HCD (USB 2.0) support"
depends on HAS_DMA && HAS_IOMEM
---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.
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_ROOT_HUB_TT
bool "Root Hub Transaction Translators"
depends on USB_EHCI_HCD
---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 that's originally
from ARC, and has since changed hands a few times.
config USB_EHCI_TT_NEWSCHED
bool "Improved Transaction Translator scheduling"
depends on USB_EHCI_HCD
default y
---help---
This changes the periodic scheduling code to fill more of the low
and full speed bandwidth available from the Transaction Translator
(TT) in USB 2.0 hubs. Without this, only one transfer will be
issued in each microframe, significantly reducing the number of
periodic low/fullspeed transfers possible.
If you have multiple periodic low/fullspeed devices connected to a
highspeed USB hub which is connected to a highspeed USB Host
Controller, and some of those devices will not work correctly
(possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
you have only one such device and it doesn't work, you could try
saying N.
If unsure, say Y.
if USB_EHCI_HCD
config USB_EHCI_PCI
tristate
depends on USB_PCI
default y
config USB_EHCI_HCD_PMC_MSP
tristate "EHCI support for on-chip PMC MSP71xx USB controller"
depends on MSP_HAS_USB
default n
select USB_EHCI_BIG_ENDIAN_DESC
select USB_EHCI_BIG_ENDIAN_MMIO
---help---
Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
If unsure, say N.
config XPS_USB_HCD_XILINX
bool "Use Xilinx usb host EHCI controller core"
depends on (PPC32 || MICROBLAZE)
select USB_EHCI_BIG_ENDIAN_DESC
select USB_EHCI_BIG_ENDIAN_MMIO
---help---
Xilinx xps USB host controller core is EHCI compliant and has
transaction translator built-in. It can be configured to either
support both high speed and full speed devices, or high speed
devices only.
config USB_EHCI_FSL
tristate "Support for Freescale PPC on-chip EHCI USB controller"
depends on FSL_SOC
select USB_EHCI_ROOT_HUB_TT
---help---
Variation of ARC USB block used in some Freescale chips.
config USB_EHCI_MXC
tristate "Support for Freescale i.MX on-chip EHCI USB controller"
depends on ARCH_MXC
select USB_EHCI_ROOT_HUB_TT
---help---
Variation of ARC USB block used in some Freescale chips.
config USB_EHCI_HCD_OMAP
tristate "EHCI support for OMAP3 and later chips"
depends on ARCH_OMAP
depends on NOP_USB_XCEIV
default y
---help---
Enables support for the on-chip EHCI controller on
OMAP3 and later chips.
config USB_EHCI_HCD_ORION
tristate "Support for Marvell EBU on-chip EHCI USB controller"
depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU)
default y
---help---
Enables support for the on-chip EHCI controller on Marvell's
embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
Armada 370. This is different from the EHCI implementation
on Marvell's mobile PXA and MMP SoC, see "EHCI support for
Marvell PXA/MMP USB controller" for those.
config USB_EHCI_HCD_SPEAR
tristate "Support for ST SPEAr on-chip EHCI USB controller"
depends on USB_EHCI_HCD && PLAT_SPEAR
default y
---help---
Enables support for the on-chip EHCI controller on
ST SPEAr chips.
config USB_EHCI_HCD_STI
tristate "Support for ST STiHxxx on-chip EHCI USB controller"
depends on ARCH_STI && OF
select GENERIC_PHY
select USB_EHCI_HCD_PLATFORM
help
Enable support for the on-chip EHCI controller found on
STMicroelectronics consumer electronics SoC's.
config USB_EHCI_HCD_AT91
tristate "Support for Atmel on-chip EHCI USB controller"
depends on USB_EHCI_HCD && ARCH_AT91
default y
---help---
Enables support for the on-chip EHCI controller on
Atmel chips.
config USB_EHCI_MSM
tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
depends on ARCH_QCOM
select USB_EHCI_ROOT_HUB_TT
---help---
Enables support for the USB Host controller present on the
Qualcomm chipsets. Root Hub has inbuilt TT.
This driver depends on OTG driver for PHY initialization,
clock management, powering up VBUS, and power management.
This driver is not supported on boards like trout which
has an external PHY.
config USB_EHCI_TEGRA
tristate "NVIDIA Tegra HCD support"
depends on ARCH_TEGRA
select USB_EHCI_ROOT_HUB_TT
select USB_PHY
select USB_ULPI
select USB_ULPI_VIEWPORT
help
This driver enables support for the internal USB Host Controllers
found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
config USB_EHCI_HCD_PPC_OF
bool "EHCI support for PPC USB controller on OF platform bus"
depends on PPC
default y
---help---
Enables support for the USB controller present on the PowerPC
OpenFirmware platform bus.
config USB_EHCI_SH
bool "EHCI support for SuperH USB controller"
depends on SUPERH
---help---
Enables support for the on-chip EHCI controller on the SuperH.
If you use the PCI EHCI controller, this option is not necessary.
config USB_EHCI_EXYNOS
tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
depends on ARCH_S5PV210 || ARCH_EXYNOS
help
Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
config USB_EHCI_MV
bool "EHCI support for Marvell PXA/MMP USB controller"
depends on (ARCH_PXA || ARCH_MMP)
select USB_EHCI_ROOT_HUB_TT
---help---
Enables support for Marvell (including PXA and MMP series) on-chip
USB SPH and OTG controller. SPH is a single port host, and it can
only be EHCI host. OTG is controller that can switch to host mode.
Note that this driver will not work on Marvell's other EHCI
controller used by the EBU-type SoCs including Orion, Kirkwood,
Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
on-chip EHCI USB controller" for those.
config USB_W90X900_EHCI
tristate "W90X900(W90P910) EHCI support"
depends on ARCH_W90X900
---help---
Enables support for the W90X900 USB controller
config USB_CNS3XXX_EHCI
bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
depends on ARCH_CNS3XXX
select USB_EHCI_HCD_PLATFORM
---help---
This option is deprecated now and the driver was removed, use
USB_EHCI_HCD_PLATFORM instead.
Enable support for the CNS3XXX SOC's on-chip EHCI controller.
It is needed for high-speed (480Mbit/sec) USB 2.0 device
support.
config USB_EHCI_ATH79
bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
select USB_EHCI_ROOT_HUB_TT
select USB_EHCI_HCD_PLATFORM
default y
---help---
This option is deprecated now and the driver was removed, use
USB_EHCI_HCD_PLATFORM instead.
Enables support for the built-in EHCI controller present
on the Atheros AR7XXX/AR9XXX SoCs.
config USB_EHCI_HCD_PLATFORM
tristate "Generic EHCI driver for a platform device"
default n
---help---
Adds an EHCI host driver for a generic platform device, which
provides a memory space and an irq.
If unsure, say N.
config USB_OCTEON_EHCI
bool "Octeon on-chip EHCI support (DEPRECATED)"
depends on CAVIUM_OCTEON_SOC
default n
select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
select USB_EHCI_HCD_PLATFORM
help
This option is deprecated now and the driver was removed, use
USB_EHCI_HCD_PLATFORM instead.
Enable support for the Octeon II SOC's on-chip EHCI
controller. It is needed for high-speed (480Mbit/sec)
USB 2.0 device support. All CN6XXX based chips with USB are
supported.
endif # USB_EHCI_HCD
config USB_OXU210HP_HCD
tristate "OXU210HP HCD support"
depends on HAS_IOMEM
---help---
The OXU210HP is an USB host/OTG/device controller. Enable this
option if your board has this chip. If unsure, say N.
This driver does not support isochronous transfers and doesn't
implement OTG nor USB device controllers.
To compile this driver as a module, choose M here: the
module will be called oxu210hp-hcd.
config USB_ISP116X_HCD
tristate "ISP116X HCD support"
depends on HAS_IOMEM
---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_ISP1362_HCD
tristate "ISP1362 HCD support"
depends on HAS_IOMEM
---help---
Supports the Philips ISP1362 chip as a host controller
This driver does not support isochronous transfers.
To compile this driver as a module, choose M here: the
module will be called isp1362-hcd
|