# SPDX-License-Identifier: GPL-2.0
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config USB_CHIPIDEA
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tristate "ChipIdea Highspeed Dual Role Controller"
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depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA
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select EXTCON
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select RESET_CONTROLLER
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select USB_ULPI_BUS
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help
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Say Y here if your system has a dual role high speed USB
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controller based on ChipIdea silicon IP. It supports:
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Dual-role switch (ID, OTG FSM, sysfs), Host-only, and
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Peripheral-only.
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When compiled dynamically, the module will be called ci_hdrc.ko.
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if USB_CHIPIDEA
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config USB_CHIPIDEA_OF
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tristate
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depends on OF
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default USB_CHIPIDEA
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config USB_CHIPIDEA_PCI
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tristate
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depends on USB_PCI
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depends on NOP_USB_XCEIV
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default USB_CHIPIDEA
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config USB_CHIPIDEA_UDC
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bool "ChipIdea device controller"
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depends on USB_GADGET
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help
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Say Y here to enable device controller functionality of the
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ChipIdea driver.
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config USB_CHIPIDEA_HOST
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bool "ChipIdea host controller"
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depends on USB_EHCI_HCD
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select USB_EHCI_ROOT_HUB_TT
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help
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Say Y here to enable host controller functionality of the
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ChipIdea driver.
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endif
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