| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 1 | config USB_DWC2 |
| Dinh Nguyen | 47a1685 | 2014-04-14 14:13:34 -0700 | [diff] [blame] | 2 | bool "DesignWare USB2 DRD Core Support" |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 3 | depends on USB |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 4 | help |
| Dinh Nguyen | 47a1685 | 2014-04-14 14:13:34 -0700 | [diff] [blame] | 5 | Say Y here if your system has a Dual Role Hi-Speed USB |
| 6 | controller based on the DesignWare HSOTG IP Core. |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 7 | |
| Dinh Nguyen | 47a1685 | 2014-04-14 14:13:34 -0700 | [diff] [blame] | 8 | For host mode, if you choose to build the driver as dynamically |
| 9 | linked modules, the core module will be called dwc2.ko, the PCI |
| 10 | bus interface module (if you have a PCI bus system) will be |
| 11 | called dwc2_pci.ko, and the platform interface module (for |
| 12 | controllers directly connected to the CPU) will be called |
| 13 | dwc2_platform.ko. For gadget mode, there will be a single |
| 14 | module called dwc2_gadget.ko. |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 15 | |
| Dinh Nguyen | 47a1685 | 2014-04-14 14:13:34 -0700 | [diff] [blame] | 16 | NOTE: The s3c-hsotg driver is now renamed to dwc2_gadget. The |
| 17 | host and gadget drivers are still currently separate drivers. |
| 18 | There are plans to merge the dwc2_gadget driver with the dwc2 |
| 19 | host driver in the near future to create a dual-role driver. |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 20 | |
| 21 | if USB_DWC2 |
| 22 | |
| Dinh Nguyen | 47a1685 | 2014-04-14 14:13:34 -0700 | [diff] [blame] | 23 | config USB_DWC2_HOST |
| 24 | tristate "Host only mode" |
| 25 | depends on USB |
| 26 | help |
| 27 | The Designware USB2.0 high-speed host controller |
| 28 | integrated into many SoCs. |
| 29 | |
| 30 | config USB_DWC2_PLATFORM |
| 31 | bool "DWC2 Platform" |
| 32 | depends on USB_DWC2_HOST |
| 33 | default USB_DWC2_HOST |
| 34 | help |
| 35 | The Designware USB2.0 platform interface module for |
| 36 | controllers directly connected to the CPU. This is only |
| 37 | used for host mode. |
| 38 | |
| 39 | config USB_DWC2_PCI |
| 40 | bool "DWC2 PCI" |
| 41 | depends on USB_DWC2_HOST && PCI |
| 42 | default USB_DWC2_HOST |
| 43 | help |
| 44 | The Designware USB2.0 PCI interface module for controllers |
| 45 | connected to a PCI bus. This is only used for host mode. |
| 46 | |
| 47 | comment "Gadget mode requires USB Gadget support to be enabled" |
| 48 | |
| 49 | config USB_DWC2_PERIPHERAL |
| 50 | tristate "Gadget only mode" |
| 51 | depends on USB_GADGET |
| 52 | help |
| 53 | The Designware USB2.0 high-speed gadget controller |
| 54 | integrated into many SoCs. |
| 55 | |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 56 | config USB_DWC2_DEBUG |
| 57 | bool "Enable Debugging Messages" |
| 58 | help |
| 59 | Say Y here to enable debugging messages in the DWC2 Driver. |
| 60 | |
| 61 | config USB_DWC2_VERBOSE |
| 62 | bool "Enable Verbose Debugging Messages" |
| 63 | depends on USB_DWC2_DEBUG |
| 64 | help |
| 65 | Say Y here to enable verbose debugging messages in the DWC2 Driver. |
| 66 | WARNING: Enabling this will quickly fill your message log. |
| 67 | If in doubt, say N. |
| 68 | |
| 69 | config USB_DWC2_TRACK_MISSED_SOFS |
| 70 | bool "Enable Missed SOF Tracking" |
| 71 | help |
| 72 | Say Y here to enable logging of missed SOF events to the dmesg log. |
| Paul Zimmerman | 0797c3a | 2013-05-22 15:10:15 -0700 | [diff] [blame] | 73 | WARNING: This feature is still experimental. |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 74 | If in doubt, say N. |
| 75 | |
| Matthijs Kooijman | b49977a | 2013-04-10 09:55:50 +0200 | [diff] [blame] | 76 | config USB_DWC2_DEBUG_PERIODIC |
| 77 | bool "Enable Debugging Messages For Periodic Transfers" |
| 78 | depends on USB_DWC2_DEBUG || USB_DWC2_VERBOSE |
| 79 | default y |
| 80 | help |
| 81 | Say N here to disable (verbose) debugging messages to be |
| 82 | logged for periodic transfers. This allows better debugging of |
| 83 | non-periodic transfers, but of course the debug logs will be |
| 84 | incomplete. Note that this also disables some debug messages |
| 85 | for which the transfer type cannot be deduced. |
| Paul Zimmerman | 535f60a | 2013-03-11 17:48:02 -0700 | [diff] [blame] | 86 | endif |