diff options
Diffstat (limited to 'drivers/usb/mtu3/Kconfig')
| -rw-r--r-- | drivers/usb/mtu3/Kconfig | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/Kconfig b/drivers/usb/mtu3/Kconfig new file mode 100644 index 0000000000..bf98fd3634 --- /dev/null +++ b/drivers/usb/mtu3/Kconfig @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# For MTK USB3.0 IP + +config USB_MTU3 + tristate "MediaTek USB3 Dual Role controller" + depends on USB || USB_GADGET + depends on ARCH_MEDIATEK || COMPILE_TEST + depends on EXTCON || !EXTCON + select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD + help + Say Y or M here if your system runs on MediaTek SoCs with + Dual Role SuperSpeed USB controller. You can select usb + mode as peripheral role or host role, or both. + + If you don't know what this is, please say N. + + Choose M here to compile this driver as a module, and it + will be called mtu3.ko. + + +if USB_MTU3 +choice + bool "MTU3 Mode Selection" + default USB_MTU3_DUAL_ROLE if (USB && USB_GADGET) + default USB_MTU3_HOST if (USB && !USB_GADGET) + default USB_MTU3_GADGET if (!USB && USB_GADGET) + +config USB_MTU3_HOST + bool "Host only mode" + depends on USB=y || USB=USB_MTU3 + help + Select this when you want to use MTU3 in host mode only, + thereby the gadget feature will be regressed. + +config USB_MTU3_GADGET + bool "Gadget only mode" + depends on USB_GADGET=y || USB_GADGET=USB_MTU3 + help + Select this when you want to use MTU3 in gadget mode only, + thereby the host feature will be regressed. + +config USB_MTU3_DUAL_ROLE + bool "Dual Role mode" + depends on ((USB=y || USB=USB_MTU3) && (USB_GADGET=y || USB_GADGET=USB_MTU3)) + depends on (EXTCON=y || EXTCON=USB_MTU3) + select USB_ROLE_SWITCH + help + This is the default mode of working of MTU3 controller where + both host and gadget features are enabled. + +endchoice + +config USB_MTU3_DEBUG + bool "Enable Debugging Messages" + help + Say Y here to enable debugging messages in the MTU3 Driver. + +endif |