projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 72246da4 FB |
1 | config USB_DWC3 |
| 2 | tristate "DesignWare USB3 DRD Core Support" | |
| 0244ad00 | 3 | depends on (USB || USB_GADGET) && HAS_DMA |
| b8cacf33 | 4 | select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD |
| 72246da4 FB |
5 | help |
| 6 | Say Y or M here if your system has a Dual Role SuperSpeed | |
| 7 | USB controller based on the DesignWare USB3 IP Core. | |
| 8 | ||
| 9 | If you choose to build this driver is a dynamically linked | |
| 10 | module, the module will be called dwc3.ko. | |
| 11 | ||
| 12 | if USB_DWC3 | |
| 13 | ||
| 388e5c51 VG |
14 | choice |
| 15 | bool "DWC3 Mode Selection" | |
| 16 | default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET) | |
| 17 | default USB_DWC3_HOST if (USB && !USB_GADGET) | |
| 18 | default USB_DWC3_GADGET if (!USB && USB_GADGET) | |
| 19 | ||
| 20 | config USB_DWC3_HOST | |
| 21 | bool "Host only mode" | |
| 1bc0d926 | 22 | depends on USB=y || USB=USB_DWC3 |
| 388e5c51 VG |
23 | help |
| 24 | Select this when you want to use DWC3 in host mode only, | |
| 25 | thereby the gadget feature will be regressed. | |
| 26 | ||
| 27 | config USB_DWC3_GADGET | |
| 28 | bool "Gadget only mode" | |
| 1bc0d926 | 29 | depends on USB_GADGET=y || USB_GADGET=USB_DWC3 |
| 388e5c51 VG |
30 | help |
| 31 | Select this when you want to use DWC3 in gadget mode only, | |
| 32 | thereby the host feature will be regressed. | |
| 33 | ||
| 34 | config USB_DWC3_DUAL_ROLE | |
| 35 | bool "Dual Role mode" | |
| 1bc0d926 | 36 | depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3)) |
| 388e5c51 VG |
37 | help |
| 38 | This is the default mode of working of DWC3 controller where | |
| 39 | both host and gadget features are enabled. | |
| 40 | ||
| 41 | endchoice | |
| 42 | ||
| 1a356dbc FB |
43 | comment "Platform Glue Driver Support" |
| 44 | ||
| 45 | config USB_DWC3_OMAP | |
| 46 | tristate "Texas Instruments OMAP5 and similar Platforms" | |
| 47 | depends on EXTCON | |
| 48 | default USB_DWC3 | |
| 49 | help | |
| 50 | Some platforms from Texas Instruments like OMAP5, DRA7xxx and | |
| 51 | AM437x use this IP for USB2/3 functionality. | |
| 52 | ||
| 53 | Say 'Y' or 'M' here if you have one such device | |
| 54 | ||
| 55 | config USB_DWC3_EXYNOS | |
| 56 | tristate "Samsung Exynos Platform" | |
| 57 | default USB_DWC3 | |
| 58 | help | |
| 59 | Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside, | |
| 60 | say 'Y' or 'M' if you have one such device. | |
| 61 | ||
| 62 | config USB_DWC3_PCI | |
| 63 | tristate "PCIe-based Platforms" | |
| 64 | depends on PCI | |
| 65 | default USB_DWC3 | |
| 66 | help | |
| 67 | If you're using the DesignWare Core IP with a PCIe, please say | |
| 68 | 'Y' or 'M' here. | |
| 69 | ||
| 70 | One such PCIe-based platform is Synopsys' PCIe HAPS model of | |
| 71 | this IP. | |
| 72 | ||
| 73 | comment "Debugging features" | |
| 74 | ||
| 72246da4 FB |
75 | config USB_DWC3_DEBUG |
| 76 | bool "Enable Debugging Messages" | |
| 77 | help | |
| 78 | Say Y here to enable debugging messages on DWC3 Driver. | |
| 79 | ||
| 80 | config USB_DWC3_VERBOSE | |
| 81 | bool "Enable Verbose Debugging Messages" | |
| 82 | depends on USB_DWC3_DEBUG | |
| 83 | help | |
| 84 | Say Y here to enable verbose debugging messages on DWC3 Driver. | |
| 85 | ||
| 86 | endif |