projects / linux-2.6-block.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 |
| 8061ad72 | 4 | depends on EXTCON |
| b8cacf33 | 5 | select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD |
| 72246da4 FB |
6 | help |
| 7 | Say Y or M here if your system has a Dual Role SuperSpeed | |
| 8 | USB controller based on the DesignWare USB3 IP Core. | |
| 9 | ||
| 10 | If you choose to build this driver is a dynamically linked | |
| 11 | module, the module will be called dwc3.ko. | |
| 12 | ||
| 13 | if USB_DWC3 | |
| 14 | ||
| 388e5c51 VG |
15 | choice |
| 16 | bool "DWC3 Mode Selection" | |
| 17 | default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET) | |
| 18 | default USB_DWC3_HOST if (USB && !USB_GADGET) | |
| 19 | default USB_DWC3_GADGET if (!USB && USB_GADGET) | |
| 20 | ||
| 21 | config USB_DWC3_HOST | |
| 22 | bool "Host only mode" | |
| 1bc0d926 | 23 | depends on USB=y || USB=USB_DWC3 |
| 388e5c51 VG |
24 | help |
| 25 | Select this when you want to use DWC3 in host mode only, | |
| 26 | thereby the gadget feature will be regressed. | |
| 27 | ||
| 28 | config USB_DWC3_GADGET | |
| 29 | bool "Gadget only mode" | |
| 1bc0d926 | 30 | depends on USB_GADGET=y || USB_GADGET=USB_DWC3 |
| 388e5c51 VG |
31 | help |
| 32 | Select this when you want to use DWC3 in gadget mode only, | |
| 33 | thereby the host feature will be regressed. | |
| 34 | ||
| 35 | config USB_DWC3_DUAL_ROLE | |
| 36 | bool "Dual Role mode" | |
| 1bc0d926 | 37 | depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3)) |
| 388e5c51 VG |
38 | help |
| 39 | This is the default mode of working of DWC3 controller where | |
| 40 | both host and gadget features are enabled. | |
| 41 | ||
| 42 | endchoice | |
| 43 | ||
| 1a356dbc FB |
44 | comment "Platform Glue Driver Support" |
| 45 | ||
| 46 | config USB_DWC3_OMAP | |
| 47 | tristate "Texas Instruments OMAP5 and similar Platforms" | |
| 48 | depends on EXTCON | |
| 49 | default USB_DWC3 | |
| 50 | help | |
| 51 | Some platforms from Texas Instruments like OMAP5, DRA7xxx and | |
| 52 | AM437x use this IP for USB2/3 functionality. | |
| 53 | ||
| 54 | Say 'Y' or 'M' here if you have one such device | |
| 55 | ||
| 56 | config USB_DWC3_EXYNOS | |
| 57 | tristate "Samsung Exynos Platform" | |
| 58 | default USB_DWC3 | |
| 59 | help | |
| 60 | Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside, | |
| 61 | say 'Y' or 'M' if you have one such device. | |
| 62 | ||
| 63 | config USB_DWC3_PCI | |
| 64 | tristate "PCIe-based Platforms" | |
| 65 | depends on PCI | |
| 66 | default USB_DWC3 | |
| 67 | help | |
| 68 | If you're using the DesignWare Core IP with a PCIe, please say | |
| 69 | 'Y' or 'M' here. | |
| 70 | ||
| 71 | One such PCIe-based platform is Synopsys' PCIe HAPS model of | |
| 72 | this IP. | |
| 73 | ||
| 74 | comment "Debugging features" | |
| 75 | ||
| 72246da4 FB |
76 | config USB_DWC3_DEBUG |
| 77 | bool "Enable Debugging Messages" | |
| 78 | help | |
| 79 | Say Y here to enable debugging messages on DWC3 Driver. | |
| 80 | ||
| 81 | config USB_DWC3_VERBOSE | |
| 82 | bool "Enable Verbose Debugging Messages" | |
| 83 | depends on USB_DWC3_DEBUG | |
| 84 | help | |
| 85 | Say Y here to enable verbose debugging messages on DWC3 Driver. | |
| 86 | ||
| 87 | endif |