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120 lines
3.3 KiB
120 lines
3.3 KiB
config USB_DWC3 |
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tristate "DesignWare USB3 DRD Core Support" |
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depends on (USB || USB_GADGET) && HAS_DMA |
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select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD |
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help |
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Say Y or M here 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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If you choose to build this driver is a dynamically linked |
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module, the module will be called dwc3.ko. |
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if USB_DWC3 |
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choice |
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bool "DWC3 Mode Selection" |
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default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET) |
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default USB_DWC3_HOST if (USB && !USB_GADGET) |
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default USB_DWC3_GADGET if (!USB && USB_GADGET) |
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config USB_DWC3_HOST |
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bool "Host only mode" |
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depends on USB=y || USB=USB_DWC3 |
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help |
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Select this when you want to use DWC3 in host mode only, |
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thereby the gadget feature will be regressed. |
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config USB_DWC3_GADGET |
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bool "Gadget only mode" |
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depends on USB_GADGET=y || USB_GADGET=USB_DWC3 |
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help |
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Select this when you want to use DWC3 in gadget mode only, |
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thereby the host feature will be regressed. |
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config USB_DWC3_DUAL_ROLE |
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bool "Dual Role mode" |
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depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3)) |
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help |
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This is the default mode of working of DWC3 controller where |
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both host and gadget features are enabled. |
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endchoice |
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comment "Platform Glue Driver Support" |
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config USB_DWC3_OMAP |
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tristate "Texas Instruments OMAP5 and similar Platforms" |
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depends on EXTCON && (ARCH_OMAP2PLUS || COMPILE_TEST) |
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depends on OF |
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default USB_DWC3 |
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help |
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Some platforms from Texas Instruments like OMAP5, DRA7xxx and |
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AM437x use this IP for USB2/3 functionality. |
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Say 'Y' or 'M' here if you have one such device |
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config USB_DWC3_EXYNOS |
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tristate "Samsung Exynos Platform" |
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depends on ARCH_EXYNOS || COMPILE_TEST |
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default USB_DWC3 |
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help |
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Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside, |
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say 'Y' or 'M' if you have one such device. |
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config USB_DWC3_PCI |
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tristate "PCIe-based Platforms" |
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depends on PCI |
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default USB_DWC3 |
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help |
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If you're using the DesignWare Core IP with a PCIe, please say |
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'Y' or 'M' here. |
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One such PCIe-based platform is Synopsys' PCIe HAPS model of |
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this IP. |
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config USB_DWC3_KEYSTONE |
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tristate "Texas Instruments Keystone2 Platforms" |
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depends on ARCH_KEYSTONE || COMPILE_TEST |
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default USB_DWC3 |
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help |
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Support of USB2/3 functionality in TI Keystone2 platforms. |
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Say 'Y' or 'M' here if you have one such device |
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config USB_DWC3_ST |
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tristate "STMicroelectronics Platforms" |
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depends on ARCH_STI && OF |
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default USB_DWC3 |
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help |
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STMicroelectronics SoCs with one DesignWare Core USB3 IP |
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inside (i.e. STiH407). |
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Say 'Y' or 'M' if you have one such device. |
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config USB_DWC3_QCOM |
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tristate "Qualcomm Platforms" |
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depends on ARCH_QCOM || COMPILE_TEST |
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default USB_DWC3 |
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help |
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Recent Qualcomm SoCs ship with one DesignWare Core USB3 IP inside, |
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say 'Y' or 'M' if you have one such device. |
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comment "Debugging features" |
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config USB_DWC3_DEBUG |
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bool "Enable Debugging Messages" |
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help |
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Say Y here to enable debugging messages on DWC3 Driver. |
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config USB_DWC3_VERBOSE |
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bool "Enable Verbose Debugging Messages" |
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depends on USB_DWC3_DEBUG |
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help |
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Say Y here to enable verbose debugging messages on DWC3 Driver. |
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config DWC3_HOST_USB3_LPM_ENABLE |
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bool "Enable USB3 LPM Capability" |
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depends on USB_DWC3_HOST=y || USB_DWC3_DUAL_ROLE=y |
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default n |
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help |
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Select this when you want to enable USB3 LPM with dwc3 xhci host. |
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endif
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