2c74033615
If NO_DMA=y: drivers/built-in.o: In function `dma_set_coherent_mask': include/linux/dma-mapping.h:93: undefined reference to `dma_supported' Reviewed-and-tested-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
948 B
Text
33 lines
948 B
Text
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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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. Currently, only the
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peripheral mode is supported.
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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_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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config USB_CHIPIDEA_DEBUG
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bool "ChipIdea driver debug"
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help
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Say Y here to enable debugging output of the ChipIdea driver.
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endif
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