| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | config USB_CDNS3 |
| 2 | tristate "Cadence USB3 Dual-Role Controller" |
| 3 | depends on USB_SUPPORT && (USB || USB_GADGET) && HAS_DMA |
| 4 | select USB_XHCI_PLATFORM if USB_XHCI_HCD |
| 5 | select USB_ROLE_SWITCH |
| 6 | help |
| 7 | Say Y here if your system has a Cadence USB3 dual-role controller. |
| 8 | It supports: dual-role switch, Host-only, and Peripheral-only. |
| 9 | |
| 10 | If you choose to build this driver is a dynamically linked |
| 11 | as module, the module will be called cdns3.ko. |
| 12 | |
| 13 | if USB_CDNS3 |
| 14 | |
| 15 | config USB_CDNS3_GADGET |
| 16 | bool "Cadence USB3 device controller" |
| 17 | depends on USB_GADGET=y || USB_GADGET=USB_CDNS3 |
| 18 | help |
| 19 | Say Y here to enable device controller functionality of the |
| 20 | Cadence USBSS-DEV driver. |
| 21 | |
| 22 | This controller supports FF, HS and SS mode. It doesn't support |
| 23 | LS and SSP mode. |
| 24 | |
| 25 | config USB_CDNS3_HOST |
| 26 | bool "Cadence USB3 host controller" |
| 27 | depends on USB=y || USB=USB_CDNS3 |
| 28 | help |
| 29 | Say Y here to enable host controller functionality of the |
| 30 | Cadence driver. |
| 31 | |
| 32 | Host controller is compliant with XHCI so it will use |
| 33 | standard XHCI driver. |
| 34 | |
| 35 | config USB_CDNS3_PCI_WRAP |
| 36 | tristate "Cadence USB3 support on PCIe-based platforms" |
| 37 | depends on USB_PCI && ACPI |
| 38 | default USB_CDNS3 |
| 39 | help |
| 40 | If you're using the USBSS Core IP with a PCIe, please say |
| 41 | 'Y' or 'M' here. |
| 42 | |
| 43 | If you choose to build this driver as module it will |
| 44 | be dynamically linked and module will be called cdns3-pci.ko |
| 45 | |
| 46 | endif |