1config CDNS_USB_COMMON 2 tristate 3 4config CDNS_USB_HOST 5 bool 6 7config USB_CDNS3 8 tristate "Cadence USB3 Dual-Role Controller" 9 depends on USB_SUPPORT && (USB || USB_GADGET) && HAS_DMA 10 select USB_XHCI_PLATFORM if USB_XHCI_HCD 11 select USB_ROLE_SWITCH 12 select CDNS_USB_COMMON 13 help 14 Say Y here if your system has a Cadence USB3 dual-role controller. 15 It supports: dual-role switch, Host-only, and Peripheral-only. 16 17 If you choose to build this driver is a dynamically linked 18 as module, the module will be called cdns3.ko. 19 20if USB_CDNS3 21 22config USB_CDNS3_GADGET 23 bool "Cadence USB3 device controller" 24 depends on USB_GADGET=y || USB_GADGET=USB_CDNS3 25 help 26 Say Y here to enable device controller functionality of the 27 Cadence USBSS-DEV driver. 28 29 This controller supports FF, HS and SS mode. It doesn't support 30 LS and SSP mode. 31 32config USB_CDNS3_HOST 33 bool "Cadence USB3 host controller" 34 depends on USB=y || USB=USB_CDNS3 35 select CDNS_USB_HOST 36 help 37 Say Y here to enable host controller functionality of the 38 Cadence driver. 39 40 Host controller is compliant with XHCI so it will use 41 standard XHCI driver. 42 43config USB_CDNS3_PCI_WRAP 44 tristate "Cadence USB3 support on PCIe-based platforms" 45 depends on USB_PCI && ACPI 46 default USB_CDNS3 47 help 48 If you're using the USBSS Core IP with a PCIe, please say 49 'Y' or 'M' here. 50 51 If you choose to build this driver as module it will 52 be dynamically linked and module will be called cdns3-pci.ko 53 54config USB_CDNS3_TI 55 tristate "Cadence USB3 support on TI platforms" 56 depends on ARCH_K3 || COMPILE_TEST 57 default USB_CDNS3 58 help 59 Say 'Y' or 'M' here if you are building for Texas Instruments 60 platforms that contain Cadence USB3 controller core. 61 62 e.g. J721e. 63 64config USB_CDNS3_IMX 65 tristate "Cadence USB3 support on NXP i.MX platforms" 66 depends on ARCH_MXC || COMPILE_TEST 67 default USB_CDNS3 68 help 69 Say 'Y' or 'M' here if you are building for NXP i.MX 70 platforms that contain Cadence USB3 controller core. 71 72 For example, imx8qm and imx8qxp. 73 74endif 75