df2069acb0
This patch adds support for the MediaTek USB3 controller integrated into MT8173. It currently supports High-Speed Peripheral Only mode. Super-Speed Peripheral, Dual-Role Device and Host Only (xHCI) modes will be added in the next patchs. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
811 B
Plaintext
33 lines
811 B
Plaintext
# 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) && HAS_DMA
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depends on ARCH_MEDIATEK || COMPILE_TEST
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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_GADGET if (!USB && USB_GADGET)
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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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endchoice
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endif
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