mirror of
https://github.com/AsahiLinux/u-boot
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be5c0608b8
As the deadline for migration to DM_USB, when using a USB host
controller has now gone two years past the deadline, enforce migration.
This is done by:
- Ensuring that all host controller options (other than the very legacy
old MUSB ones) now select USB_HOST. USB_HOST now enforces DM_USB and
OF_CONTROL.
- Remove other parts of Kconfig logic that had platforms pick DM_USB.
- To keep Kconfig happy, have some select statements test for USB_HOST
as well.
- Re-order some Kconfig entries and menus so that we can cleanly pick
host or gadget roles. For the various HCD options that have platform
glue options, group them together and update dependencies in some
cases.
- As SPL_DM_USB is not required, on platforms that had not yet enabled
it, disable it.
Cc: Marek Vasut <marex@denx.de>
Cc: Icenowy Zheng <icenowy@aosc.io>
Cc: Samuel Holland <samuel@sholland.org>
Cc: FUKAUMI Naoki <naobsd@gmail.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
319 lines
9.2 KiB
Text
319 lines
9.2 KiB
Text
#
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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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config USB_HOST
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bool
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select DM_USB
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config USB_XHCI_HCD
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bool "xHCI HCD (USB 3.0) support"
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depends on DM && OF_CONTROL
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select USB_HOST
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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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if USB_XHCI_HCD
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config USB_XHCI_DWC3
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bool "DesignWare USB3 DRD Core Support"
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help
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Say Y or if your system has a Dual Role SuperSpeed
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USB controller based on the DesignWare USB3 IP Core.
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config USB_XHCI_DWC3_OF_SIMPLE
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bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
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depends on DM_USB
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default y if ARCH_ROCKCHIP
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default y if DRA7XX
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help
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Support USB2/3 functionality in simple SoC integrations with
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USB controller based on the DesignWare USB3 IP Core.
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config USB_XHCI_MTK
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bool "Support for MediaTek on-chip xHCI USB controller"
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depends on ARCH_MEDIATEK
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help
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Enables support for the on-chip xHCI controller on MediaTek SoCs.
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config USB_XHCI_MVEBU
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bool "MVEBU USB 3.0 support"
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default y
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depends on ARCH_MVEBU
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select DM_REGULATOR
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help
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Choose this option to add support for USB 3.0 driver on mvebu
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SoCs, which includes Armada8K, Armada3700 and other Armada
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family SoCs.
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config USB_XHCI_OCTEON
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bool "Support for Marvell Octeon family on-chip xHCI USB controller"
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depends on ARCH_OCTEON
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default y
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help
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Enables support for the on-chip xHCI controller on Marvell Octeon
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family SoCs. This is a driver for the dwc3 to provide the glue logic
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to configure the controller.
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config USB_XHCI_PCI
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bool "Support for PCI-based xHCI USB controller"
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depends on DM_USB
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default y if X86
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help
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Enables support for the PCI-based xHCI controller.
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config USB_XHCI_RCAR
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bool "Renesas RCar USB 3.0 support"
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default y
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depends on ARCH_RMOBILE
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help
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Choose this option to add support for USB 3.0 driver on Renesas
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RCar Gen3 SoCs.
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config USB_XHCI_STI
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bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
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depends on ARCH_STI
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default y
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help
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Enables support for the on-chip xHCI controller on STMicroelectronics
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STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
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to configure the controller.
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config USB_XHCI_DRA7XX_INDEX
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int "DRA7XX xHCI USB index"
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range 0 1
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default 0
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depends on DRA7XX
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help
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Select the DRA7XX xHCI USB index.
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Current supported values: 0, 1.
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config USB_XHCI_FSL
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bool "Support for NXP Layerscape on-chip xHCI USB controller"
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default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
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depends on !SPL_NO_USB
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help
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Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
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config USB_XHCI_BRCM
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bool "Broadcom USB3 Host XHCI controller"
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depends on DM_USB
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help
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USB controller based on the Broadcom USB3 IP Core.
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Supports USB2/3 functionality.
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endif # USB_XHCI_HCD
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config USB_EHCI_HCD
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bool "EHCI HCD (USB 2.0) support"
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default y if ARCH_MX5 || ARCH_MX6
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depends on DM && OF_CONTROL
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select USB_HOST
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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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if USB_EHCI_HCD
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config USB_EHCI_ATMEL
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bool "Support for Atmel on-chip EHCI USB controller"
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depends on ARCH_AT91
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default y
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---help---
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Enables support for the on-chip EHCI controller on Atmel chips.
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config USB_EHCI_MARVELL
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bool "Support for Marvell on-chip EHCI USB controller"
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depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
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default y
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---help---
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Enables support for the on-chip EHCI controller on MVEBU SoCs.
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config USB_EHCI_MX5
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bool "Support for i.MX5 on-chip EHCI USB controller"
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depends on ARCH_MX5
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default n
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help
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Enables support for the on-chip EHCI controller on i.MX5 SoCs.
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config USB_EHCI_MX6
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bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
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depends on ARCH_MX6 || ARCH_MX7ULP || ARCH_IMXRT
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default y
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---help---
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Enables support for the on-chip EHCI controller on i.MX6 SoCs.
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config USB_EHCI_MX7
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bool "Support for i.MX7 on-chip EHCI USB controller"
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depends on ARCH_MX7 || IMX8M
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select PHY if IMX8M
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select NOP_PHY if IMX8M
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default y
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---help---
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Enables support for the on-chip EHCI controller on i.MX7 SoCs.
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config USB_EHCI_OMAP
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bool "Support for OMAP3+ on-chip EHCI USB controller"
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depends on ARCH_OMAP2PLUS
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default y
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---help---
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Enables support for the on-chip EHCI controller on OMAP3 and later
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SoCs.
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config USB_EHCI_VF
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bool "Support for Vybrid on-chip EHCI USB controller"
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depends on ARCH_VF610
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default y
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help
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Enables support for the on-chip EHCI controller on Vybrid SoCs.
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if USB_EHCI_MX6 || USB_EHCI_MX7
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config MXC_USB_OTG_HACTIVE
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bool "USB Power pin high active"
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---help---
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Set the USB Power pin polarity to be high active (PWR_POL)
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endif
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config USB_EHCI_MSM
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bool "Support for Qualcomm on-chip EHCI USB controller"
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depends on DM_USB
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select USB_ULPI_VIEWPORT
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select MSM8916_USB_PHY
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default n
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---help---
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Enables support for the on-chip EHCI controller on Qualcomm
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Snapdragon SoCs.
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config USB_EHCI_PCI
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bool "Support for PCI-based EHCI USB controller"
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default y if X86
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help
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Enables support for the PCI-based EHCI controller.
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config USB_EHCI_TEGRA
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bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
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depends on ARCH_TEGRA
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---help---
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Enable support for Tegra on-chip EHCI USB controller
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config USB_EHCI_ZYNQ
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bool "Support for Xilinx Zynq on-chip EHCI USB controller"
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default y if ARCH_ZYNQ
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---help---
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Enable support for Zynq on-chip EHCI USB controller
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config USB_EHCI_GENERIC
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bool "Support for generic EHCI USB controller"
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depends on DM_USB
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default ARCH_SUNXI
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default n
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---help---
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Enables support for generic EHCI controller.
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config USB_EHCI_FSL
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bool "Support for FSL on-chip EHCI USB controller"
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default n
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select CONFIG_EHCI_HCD_INIT_AFTER_RESET
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---help---
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Enables support for the on-chip EHCI controller on FSL chips.
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endif # USB_EHCI_HCD
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config USB_OHCI_HCD
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bool "OHCI HCD (USB 1.1) support"
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depends on DM && OF_CONTROL
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select USB_HOST
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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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if USB_OHCI_HCD
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config USB_OHCI_PCI
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bool "Support for PCI-based OHCI USB controller"
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depends on PCI
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help
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Enables support for the PCI-based OHCI controller.
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config USB_OHCI_GENERIC
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bool "Support for generic OHCI USB controller"
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default ARCH_SUNXI
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---help---
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Enables support for generic OHCI controller.
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config USB_OHCI_DA8XX
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bool "Support for da850 OHCI USB controller"
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help
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Enable support for the da850 USB controller.
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endif # USB_OHCI_HCD
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config USB_UHCI_HCD
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bool "UHCI HCD (most Intel and VIA) support"
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select USB_HOST
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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) and LEON/GRLIB SoCs with the GRUSBHC controller.
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If unsure, say Y.
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if USB_UHCI_HCD
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endif # USB_UHCI_HCD
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config USB_DWC2
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bool "DesignWare USB2 Core support"
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depends on DM && OF_CONTROL
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select USB_HOST
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---help---
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The DesignWare USB 2.0 controller is compliant with the
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USB-Implementers Forum (USB-IF) USB 2.0 specifications.
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Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
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operation is compliant to the controller Supplement. If you want to
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enable this controller in host mode, say Y.
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if USB_DWC2
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config USB_DWC2_BUFFER_SIZE
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int "Data buffer size in kB"
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default 64
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---help---
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By default 64 kB buffer is used but if amount of RAM avaialble on
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the target is not enough to accommodate allocation of buffer of
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that size it is possible to shrink it. Smaller sizes should be fine
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because larger transactions could be split in smaller ones.
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endif # USB_DWC2
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config USB_R8A66597_HCD
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bool "Renesas R8A66597 USB Core support"
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depends on DM && OF_CONTROL
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select USB_HOST
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---help---
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This enables support for the on-chip Renesas R8A66597 USB 2.0
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controller, present in various RZ and SH SoCs.
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