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- config USB_CDNS_SUPPORT
- tristate "Cadence USB Support"
- depends on USB_SUPPORT && (USB || USB_GADGET) && HAS_DMA
- select USB_XHCI_PLATFORM if USB_XHCI_HCD
- select USB_ROLE_SWITCH
- help
- Say Y here if your system has a Cadence USBSS or USBSSP
- dual-role controller.
- It supports: dual-role switch, Host-only, and Peripheral-only.
- config USB_CDNS_HOST
- bool
- if USB_CDNS_SUPPORT
- config USB_CDNS3
- tristate "Cadence USB3 Dual-Role Controller"
- depends on USB_CDNS_SUPPORT
- help
- Say Y here if your system has a Cadence USB3 dual-role controller.
- It supports: dual-role switch, Host-only, and Peripheral-only.
- If you choose to build this driver is a dynamically linked
- as module, the module will be called cdns3.ko.
- endif
- if USB_CDNS3
- config USB_CDNS3_GADGET
- bool "Cadence USB3 device controller"
- depends on USB_GADGET=y || USB_GADGET=USB_CDNS3
- help
- Say Y here to enable device controller functionality of the
- Cadence USBSS-DEV driver.
- This controller supports FF, HS and SS mode. It doesn't support
- LS and SSP mode.
- config USB_CDNS3_HOST
- bool "Cadence USB3 host controller"
- depends on USB=y || USB=USB_CDNS3
- select USB_CDNS_HOST
- help
- Say Y here to enable host controller functionality of the
- Cadence driver.
- Host controller is compliant with XHCI so it will use
- standard XHCI driver.
- config USB_CDNS3_PCI_WRAP
- tristate "Cadence USB3 support on PCIe-based platforms"
- depends on USB_PCI && ACPI
- default USB_CDNS3
- help
- If you're using the USBSS Core IP with a PCIe, please say
- 'Y' or 'M' here.
- If you choose to build this driver as module it will
- be dynamically linked and module will be called cdns3-pci.ko
- config USB_CDNS3_TI
- tristate "Cadence USB3 support on TI platforms"
- depends on ARCH_K3 || COMPILE_TEST
- default USB_CDNS3
- help
- Say 'Y' or 'M' here if you are building for Texas Instruments
- platforms that contain Cadence USB3 controller core.
- e.g. J721e.
- config USB_CDNS3_IMX
- tristate "Cadence USB3 support on NXP i.MX platforms"
- depends on ARCH_MXC || COMPILE_TEST
- default USB_CDNS3
- help
- Say 'Y' or 'M' here if you are building for NXP i.MX
- platforms that contain Cadence USB3 controller core.
- For example, imx8qm and imx8qxp.
- endif
- if USB_CDNS_SUPPORT
- config USB_CDNSP_PCI
- tristate "Cadence CDNSP Dual-Role Controller"
- depends on USB_CDNS_SUPPORT && USB_PCI && ACPI
- help
- Say Y here if your system has a Cadence CDNSP dual-role controller.
- It supports: dual-role switch Host-only, and Peripheral-only.
- If you choose to build this driver is a dynamically linked
- module, the module will be called cdnsp.ko.
- endif
- if USB_CDNSP_PCI
- config USB_CDNSP_GADGET
- bool "Cadence CDNSP device controller"
- depends on USB_GADGET=y || USB_GADGET=USB_CDNSP_PCI
- help
- Say Y here to enable device controller functionality of the
- Cadence CDNSP-DEV driver.
- Cadence CDNSP Device Controller in device mode is
- very similar to XHCI controller. Therefore some algorithms
- used has been taken from host driver.
- This controller supports FF, HS, SS and SSP mode.
- It doesn't support LS.
- config USB_CDNSP_HOST
- bool "Cadence CDNSP host controller"
- depends on USB=y || USB=USB_CDNSP_PCI
- select USB_CDNS_HOST
- help
- Say Y here to enable host controller functionality of the
- Cadence driver.
- Host controller is compliant with XHCI so it uses
- standard XHCI driver.
- endif
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