498 lines
17 KiB
Plaintext
498 lines
17 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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#
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# USB Gadget support on a system involves
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# (a) a peripheral controller, and
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# (b) the gadget driver using it.
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#
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# NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
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#
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# - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
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# - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
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# - Some systems have both kinds of controllers.
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#
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# With help from a special transceiver and a "Mini-AB" jack, systems with
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# both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
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#
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#
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# USB Peripheral Controller Support
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#
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# The order here is alphabetical, except that integrated controllers go
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# before discrete ones so they will be the initial/default value:
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# - integrated/SOC controllers first
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# - licensed IP used in both SOC and discrete versions
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# - discrete ones (including all PCI-only controllers)
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# - debug/dummy gadget+hcd is last.
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#
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menu "USB Peripheral Controller"
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#
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# Integrated controllers
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#
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config USB_AT91
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tristate "Atmel AT91 USB Device Port"
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depends on ARCH_AT91
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depends on OF || COMPILE_TEST
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help
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Many Atmel AT91 processors (such as the AT91RM2000) have a
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full speed USB Device Port with support for five configurable
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endpoints (plus endpoint zero).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "at91_udc" and force all
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gadget drivers to also be dynamically linked.
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config USB_LPC32XX
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tristate "LPC32XX USB Peripheral Controller"
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depends on ARCH_LPC32XX || COMPILE_TEST
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depends on I2C
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select USB_ISP1301
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help
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This option selects the USB device controller in the LPC32xx SoC.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "lpc32xx_udc" and force all
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gadget drivers to also be dynamically linked.
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config USB_ATMEL_USBA
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tristate "Atmel USBA"
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depends on ARCH_AT91
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help
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USBA is the integrated high-speed USB Device controller on
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the AT32AP700x, some AT91SAM9 and AT91CAP9 processors from Atmel.
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The fifo_mode parameter is used to select endpoint allocation mode.
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fifo_mode = 0 is used to let the driver autoconfigure the endpoints.
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In this case, for ep1 2 banks are allocated if it works in isochronous
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mode and only 1 bank otherwise. For the rest of the endpoints
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only 1 bank is allocated.
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fifo_mode = 1 is a generic maximum fifo size (1024 bytes) configuration
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allowing the usage of ep1 - ep6
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fifo_mode = 2 is a generic performance maximum fifo size (1024 bytes)
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configuration allowing the usage of ep1 - ep3
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fifo_mode = 3 is a balanced performance configuration allowing the
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the usage of ep1 - ep8
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config USB_BCM63XX_UDC
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tristate "Broadcom BCM63xx Peripheral Controller"
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depends on BCM63XX
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help
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Many Broadcom BCM63xx chipsets (such as the BCM6328) have a
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high speed USB Device Port with support for four fixed endpoints
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(plus endpoint zero).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "bcm63xx_udc".
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config USB_FSL_USB2
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tristate "Freescale Highspeed USB DR Peripheral Controller"
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depends on FSL_SOC || ARCH_MXC
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help
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Some of Freescale PowerPC and i.MX processors have a High Speed
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Dual-Role(DR) USB controller, which supports device mode.
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The number of programmable endpoints is different through
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SOC revisions.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "fsl_usb2_udc" and force
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all gadget drivers to also be dynamically linked.
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config USB_FUSB300
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tristate "Faraday FUSB300 USB Peripheral Controller"
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depends on !PHYS_ADDR_T_64BIT && HAS_DMA
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help
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Faraday usb device controller FUSB300 driver
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config USB_FOTG210_UDC
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depends on HAS_DMA
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tristate "Faraday FOTG210 USB Peripheral Controller"
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help
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Faraday USB2.0 OTG controller which can be configured as
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high speed or full speed USB device. This driver supppors
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Bulk Transfer so far.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "fotg210_udc".
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config USB_GR_UDC
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tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
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depends on HAS_DMA
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help
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Select this to support Aeroflex Gaisler GRUSBDC cores from the GRLIB
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VHDL IP core library.
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config USB_OMAP
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tristate "OMAP USB Device Controller"
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depends on ARCH_OMAP1
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depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
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help
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Many Texas Instruments OMAP processors have flexible full
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speed USB device controllers, with support for up to 30
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endpoints (plus endpoint zero). This driver supports the
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controller in the OMAP 1611, and should work with controllers
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in other OMAP processors too, given minor tweaks.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "omap_udc" and force all
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gadget drivers to also be dynamically linked.
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config USB_PXA25X
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tristate "PXA 25x or IXP 4xx"
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depends on (ARCH_PXA && PXA25x) || ARCH_IXP4XX
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depends on HAS_IOMEM
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help
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Intel's PXA 25x series XScale ARM-5TE processors include
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an integrated full speed USB 1.1 device controller. The
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controller in the IXP 4xx series is register-compatible.
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It has fifteen fixed-function endpoints, as well as endpoint
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zero (for control transfers).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "pxa25x_udc" and force all
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gadget drivers to also be dynamically linked.
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# if there's only one gadget driver, using only two bulk endpoints,
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# don't waste memory for the other endpoints
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config USB_PXA25X_SMALL
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depends on USB_PXA25X
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bool
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default n if USB_ETH_RNDIS
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default y if USB_ZERO
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default y if USB_ETH
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default y if USB_G_SERIAL
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config USB_R8A66597
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tristate "Renesas R8A66597 USB Peripheral Controller"
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depends on HAS_DMA
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help
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R8A66597 is a discrete USB host and peripheral controller chip that
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supports both full and high speed USB 2.0 data transfers.
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It has nine configurable endpoints, and endpoint zero.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "r8a66597_udc" and force all
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gadget drivers to also be dynamically linked.
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config USB_RENESAS_USBHS_UDC
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tristate 'Renesas USBHS controller'
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depends on USB_RENESAS_USBHS
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help
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Renesas USBHS is a discrete USB host and peripheral controller chip
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that supports both full and high speed USB 2.0 data transfers.
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It has nine or more configurable endpoints, and endpoint zero.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "renesas_usbhs" and force all
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gadget drivers to also be dynamically linked.
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config USB_RENESAS_USB3
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tristate 'Renesas USB3.0 Peripheral controller'
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depends on ARCH_RENESAS || COMPILE_TEST
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depends on EXTCON
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select USB_ROLE_SWITCH
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help
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Renesas USB3.0 Peripheral controller is a USB peripheral controller
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that supports super, high, and full speed USB 3.0 data transfers.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "renesas_usb3" and force all
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gadget drivers to also be dynamically linked.
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config USB_PXA27X
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tristate "PXA 27x"
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depends on HAS_IOMEM
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help
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Intel's PXA 27x series XScale ARM v5TE processors include
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an integrated full speed USB 1.1 device controller.
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It has up to 23 endpoints, as well as endpoint zero (for
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control transfers).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "pxa27x_udc" and force all
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gadget drivers to also be dynamically linked.
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config USB_S3C2410
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tristate "S3C2410 USB Device Controller"
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depends on ARCH_S3C24XX
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help
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Samsung's S3C2410 is an ARM-4 processor with an integrated
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full speed USB 1.1 device controller. It has 4 configurable
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endpoints, as well as endpoint zero (for control transfers).
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This driver has been tested on the S3C2410, S3C2412, and
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S3C2440 processors.
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config USB_S3C2410_DEBUG
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bool "S3C2410 udc debug messages"
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depends on USB_S3C2410
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config USB_S3C_HSUDC
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tristate "S3C2416, S3C2443 and S3C2450 USB Device Controller"
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depends on ARCH_S3C24XX
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help
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Samsung's S3C2416, S3C2443 and S3C2450 is an ARM9 based SoC
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integrated with dual speed USB 2.0 device controller. It has
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8 endpoints, as well as endpoint zero.
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This driver has been tested on S3C2416 and S3C2450 processors.
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config USB_MV_UDC
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tristate "Marvell USB2.0 Device Controller"
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depends on HAS_DMA
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help
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Marvell Socs (including PXA and MMP series) include a high speed
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USB2.0 OTG controller, which can be configured as high speed or
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full speed USB peripheral.
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config USB_MV_U3D
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depends on HAS_DMA
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tristate "MARVELL PXA2128 USB 3.0 controller"
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help
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MARVELL PXA2128 Processor series include a super speed USB3.0 device
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controller, which support super speed USB peripheral.
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config USB_SNP_CORE
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depends on (USB_AMD5536UDC || USB_SNP_UDC_PLAT)
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depends on HAS_DMA
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tristate
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help
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This enables core driver support for Synopsys USB 2.0 Device
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controller.
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This will be enabled when PCI or Platform driver for this UDC is
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selected. Currently, this will be enabled by USB_SNP_UDC_PLAT or
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USB_AMD5536UDC options.
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This IP is different to the High Speed OTG IP that can be enabled
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by selecting USB_DWC2 or USB_DWC3 options.
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config USB_SNP_UDC_PLAT
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tristate "Synopsys USB 2.0 Device controller"
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depends on USB_GADGET && OF && HAS_DMA
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depends on EXTCON || EXTCON=n
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select USB_SNP_CORE
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default ARCH_BCM_IPROC
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help
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This adds Platform Device support for Synopsys Designware core
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AHB subsystem USB2.0 Device Controller (UDC).
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This driver works with UDCs integrated into Broadcom's Northstar2
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and Cygnus SoCs.
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If unsure, say N.
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#
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# Controllers available in both integrated and discrete versions
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#
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config USB_M66592
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tristate "Renesas M66592 USB Peripheral Controller"
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depends on HAS_IOMEM
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help
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M66592 is a discrete USB peripheral controller chip that
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supports both full and high speed USB 2.0 data transfers.
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It has seven configurable endpoints, and endpoint zero.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "m66592_udc" and force all
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gadget drivers to also be dynamically linked.
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source "drivers/usb/gadget/udc/bdc/Kconfig"
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#
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# Controllers available only in discrete form (and all PCI controllers)
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#
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config USB_AMD5536UDC
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tristate "AMD5536 UDC"
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depends on USB_PCI && HAS_DMA
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select USB_SNP_CORE
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help
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The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
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It is a USB Highspeed DMA capable USB device controller. Beside ep0
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it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).
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The UDC port supports OTG operation, and may be used as a host port
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if it's not being used to implement peripheral or OTG roles.
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This UDC is based on Synopsys USB device controller IP and selects
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CONFIG_USB_SNP_CORE option to build the core driver.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "amd5536udc" and force all
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gadget drivers to also be dynamically linked.
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config USB_FSL_QE
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tristate "Freescale QE/CPM USB Device Controller"
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depends on FSL_SOC && (QUICC_ENGINE || CPM)
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depends on !64BIT || BROKEN
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help
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Some of Freescale PowerPC processors have a Full Speed
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QE/CPM2 USB controller, which support device mode with 4
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programmable endpoints. This driver supports the
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controller in the MPC8360 and MPC8272, and should work with
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controllers having QE or CPM2, given minor tweaks.
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Set CONFIG_USB_GADGET to "m" to build this driver as a
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dynamically linked module called "fsl_qe_udc".
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config USB_NET2272
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depends on HAS_IOMEM
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tristate "PLX NET2272"
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help
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PLX NET2272 is a USB peripheral controller which supports
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both full and high speed USB 2.0 data transfers.
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It has three configurable endpoints, as well as endpoint zero
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(for control transfer).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "net2272" and force all
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gadget drivers to also be dynamically linked.
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config USB_NET2272_DMA
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bool "Support external DMA controller"
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depends on USB_NET2272 && HAS_DMA
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help
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The NET2272 part can optionally support an external DMA
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controller, but your board has to have support in the
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driver itself.
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If unsure, say "N" here. The driver works fine in PIO mode.
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config USB_NET2280
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tristate "NetChip NET228x / PLX USB3x8x"
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depends on USB_PCI
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help
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NetChip 2280 / 2282 is a PCI based USB peripheral controller which
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supports both full and high speed USB 2.0 data transfers.
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It has six configurable endpoints, as well as endpoint zero
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(for control transfers) and several endpoints with dedicated
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functions.
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PLX 2380 is a PCIe version of the PLX 2380.
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PLX 3380 / 3382 is a PCIe based USB peripheral controller which
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supports full, high speed USB 2.0 and super speed USB 3.0
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data transfers.
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It has eight configurable endpoints, as well as endpoint zero
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(for control transfers) and several endpoints with dedicated
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functions.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "net2280" and force all
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gadget drivers to also be dynamically linked.
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config USB_GOKU
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tristate "Toshiba TC86C001 'Goku-S'"
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depends on USB_PCI
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help
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The Toshiba TC86C001 is a PCI device which includes controllers
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for full speed USB devices, IDE, I2C, SIO, plus a USB host (OHCI).
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The device controller has three configurable (bulk or interrupt)
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endpoints, plus endpoint zero (for control transfers).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "goku_udc" and to force all
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gadget drivers to also be dynamically linked.
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config USB_EG20T
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tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
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depends on USB_PCI
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help
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This is a USB device driver for EG20T PCH.
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EG20T PCH is the platform controller hub that is used in Intel's
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general embedded platform. EG20T PCH has USB device interface.
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Using this interface, it is able to access system devices connected
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to USB device.
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This driver enables USB device function.
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USB device is a USB peripheral controller which
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supports both full and high speed USB 2.0 data transfers.
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This driver supports both control transfer and bulk transfer modes.
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This driver dose not support interrupt transfer or isochronous
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transfer modes.
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This driver also can be used for LAPIS Semiconductor's ML7213 which is
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for IVI(In-Vehicle Infotainment) use.
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ML7831 is for general purpose use.
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ML7213/ML7831 is companion chip for Intel Atom E6xx series.
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ML7213/ML7831 is completely compatible for Intel EG20T PCH.
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This driver can be used with Intel's Quark X1000 SOC platform
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config USB_GADGET_XILINX
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tristate "Xilinx USB Driver"
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depends on HAS_DMA
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depends on OF || COMPILE_TEST
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help
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USB peripheral controller driver for Xilinx USB2 device.
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Xilinx USB2 device is a soft IP which supports both full
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and high speed USB 2.0 data transfers. It has seven configurable
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endpoints(bulk or interrupt or isochronous), as well as
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endpoint zero(for control transfers).
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "udc-xilinx" and force all
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gadget drivers to also be dynamically linked.
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config USB_MAX3420_UDC
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tristate "MAX3420 (USB-over-SPI) support"
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depends on SPI
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help
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The Maxim MAX3420 chip supports USB2.0 full-speed peripheral mode.
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The MAX3420 is run by SPI interface, and hence the dependency.
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To compile this driver as a module, choose M here: the module will
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be called max3420_udc
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config USB_TEGRA_XUDC
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tristate "NVIDIA Tegra Superspeed USB 3.0 Device Controller"
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depends on ARCH_TEGRA || COMPILE_TEST
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depends on PHY_TEGRA_XUSB
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help
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Enables NVIDIA Tegra USB 3.0 device mode controller driver.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "tegra_xudc" and force all
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gadget drivers to also be dynamically linked.
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source "drivers/usb/gadget/udc/aspeed-vhub/Kconfig"
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#
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# LAST -- dummy/emulated controller
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#
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config USB_DUMMY_HCD
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tristate "Dummy HCD (DEVELOPMENT)"
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depends on USB=y || (USB=m && USB_GADGET=m)
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help
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This host controller driver emulates USB, looping all data transfer
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requests back to a USB "gadget driver" in the same host. The host
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side is the controller; the gadget side is the device. Gadget drivers
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can be high, full, or low speed; and they have access to endpoints
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like those from NET2280, PXA2xx, or SA1100 hardware.
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This may help in some stages of creating a driver to embed in a
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Linux device, since it lets you debug several parts of the gadget
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driver without its hardware or drivers being involved.
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Since such a gadget side driver needs to interoperate with a host
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side Linux-USB device driver, this may help to debug both sides
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of a USB protocol stack.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "dummy_hcd" and force all
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gadget drivers to also be dynamically linked.
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# NOTE: Please keep dummy_hcd LAST so that "real hardware" appears
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# first and will be selected by default.
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endmenu
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