diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /drivers/staging/dwc2/Kconfig | |
Diffstat (limited to 'drivers/staging/dwc2/Kconfig')
| -rw-r--r-- | drivers/staging/dwc2/Kconfig | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/staging/dwc2/Kconfig b/drivers/staging/dwc2/Kconfig new file mode 100644 index 00000000..d15d9d58 --- /dev/null +++ b/drivers/staging/dwc2/Kconfig @@ -0,0 +1,54 @@ +config USB_DWC2 + tristate "DesignWare USB2 DRD Core Support" + depends on USB + depends on VIRT_TO_BUS + help + Say Y or M here if your system has a Dual Role HighSpeed + USB controller based on the DesignWare HSOTG IP Core. + + If you choose to build this driver as dynamically linked + modules, the core module will be called dwc2.ko, the + PCI bus interface module (if you have a PCI bus system) + will be called dwc2_pci.ko and the platform interface module + (for controllers directly connected to the CPU) will be called + dwc2_platform.ko. + + NOTE: This driver at present only implements the Host mode + of the controller. The existing s3c-hsotg driver supports + Peripheral mode, but only for the Samsung S3C platforms. + There are plans to merge the s3c-hsotg driver with this + driver in the near future to create a dual-role driver. + +if USB_DWC2 + +config USB_DWC2_DEBUG + bool "Enable Debugging Messages" + help + Say Y here to enable debugging messages in the DWC2 Driver. + +config USB_DWC2_VERBOSE + bool "Enable Verbose Debugging Messages" + depends on USB_DWC2_DEBUG + help + Say Y here to enable verbose debugging messages in the DWC2 Driver. + WARNING: Enabling this will quickly fill your message log. + If in doubt, say N. + +config USB_DWC2_TRACK_MISSED_SOFS + bool "Enable Missed SOF Tracking" + help + Say Y here to enable logging of missed SOF events to the dmesg log. + WARNING: This feature is still experimental. + If in doubt, say N. + +config USB_DWC2_DEBUG_PERIODIC + bool "Enable Debugging Messages For Periodic Transfers" + depends on USB_DWC2_DEBUG || USB_DWC2_VERBOSE + default y + help + Say N here to disable (verbose) debugging messages to be + logged for periodic transfers. This allows better debugging of + non-periodic transfers, but of course the debug logs will be + incomplete. Note that this also disables some debug messages + for which the transfer type cannot be deduced. +endif |