1*4882a593Smuzhiyunconfig USB_CDNS3 2*4882a593Smuzhiyun tristate "Cadence USB3 Dual-Role Controller" 3*4882a593Smuzhiyun depends on USB_SUPPORT && (USB || USB_GADGET) && HAS_DMA 4*4882a593Smuzhiyun select USB_XHCI_PLATFORM if USB_XHCI_HCD 5*4882a593Smuzhiyun select USB_ROLE_SWITCH 6*4882a593Smuzhiyun help 7*4882a593Smuzhiyun Say Y here if your system has a Cadence USB3 dual-role controller. 8*4882a593Smuzhiyun It supports: dual-role switch, Host-only, and Peripheral-only. 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun If you choose to build this driver is a dynamically linked 11*4882a593Smuzhiyun as module, the module will be called cdns3.ko. 12*4882a593Smuzhiyun 13*4882a593Smuzhiyunif USB_CDNS3 14*4882a593Smuzhiyun 15*4882a593Smuzhiyunconfig USB_CDNS3_GADGET 16*4882a593Smuzhiyun bool "Cadence USB3 device controller" 17*4882a593Smuzhiyun depends on USB_GADGET=y || USB_GADGET=USB_CDNS3 18*4882a593Smuzhiyun help 19*4882a593Smuzhiyun Say Y here to enable device controller functionality of the 20*4882a593Smuzhiyun Cadence USBSS-DEV driver. 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun This controller supports FF, HS and SS mode. It doesn't support 23*4882a593Smuzhiyun LS and SSP mode. 24*4882a593Smuzhiyun 25*4882a593Smuzhiyunconfig USB_CDNS3_HOST 26*4882a593Smuzhiyun bool "Cadence USB3 host controller" 27*4882a593Smuzhiyun depends on USB=y || USB=USB_CDNS3 28*4882a593Smuzhiyun help 29*4882a593Smuzhiyun Say Y here to enable host controller functionality of the 30*4882a593Smuzhiyun Cadence driver. 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun Host controller is compliant with XHCI so it will use 33*4882a593Smuzhiyun standard XHCI driver. 34*4882a593Smuzhiyun 35*4882a593Smuzhiyunconfig USB_CDNS3_PCI_WRAP 36*4882a593Smuzhiyun tristate "Cadence USB3 support on PCIe-based platforms" 37*4882a593Smuzhiyun depends on USB_PCI && ACPI 38*4882a593Smuzhiyun default USB_CDNS3 39*4882a593Smuzhiyun help 40*4882a593Smuzhiyun If you're using the USBSS Core IP with a PCIe, please say 41*4882a593Smuzhiyun 'Y' or 'M' here. 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun If you choose to build this driver as module it will 44*4882a593Smuzhiyun be dynamically linked and module will be called cdns3-pci.ko 45*4882a593Smuzhiyun 46*4882a593Smuzhiyunconfig USB_CDNS3_TI 47*4882a593Smuzhiyun tristate "Cadence USB3 support on TI platforms" 48*4882a593Smuzhiyun depends on ARCH_K3 || COMPILE_TEST 49*4882a593Smuzhiyun default USB_CDNS3 50*4882a593Smuzhiyun help 51*4882a593Smuzhiyun Say 'Y' or 'M' here if you are building for Texas Instruments 52*4882a593Smuzhiyun platforms that contain Cadence USB3 controller core. 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun e.g. J721e. 55*4882a593Smuzhiyun 56*4882a593Smuzhiyunconfig USB_CDNS3_IMX 57*4882a593Smuzhiyun tristate "Cadence USB3 support on NXP i.MX platforms" 58*4882a593Smuzhiyun depends on ARCH_MXC || COMPILE_TEST 59*4882a593Smuzhiyun default USB_CDNS3 60*4882a593Smuzhiyun help 61*4882a593Smuzhiyun Say 'Y' or 'M' here if you are building for NXP i.MX 62*4882a593Smuzhiyun platforms that contain Cadence USB3 controller core. 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun For example, imx8qm and imx8qxp. 65*4882a593Smuzhiyun 66*4882a593Smuzhiyunendif 67