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