diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2016-10-19 05:28:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-27 18:02:41 +0300 |
| commit | df2069acb00569a6299d6e11aa1865eeba463848 (patch) | |
| tree | ea45a04eb548484094a1334443d9a22c71e8ba39 /drivers/usb/mtu3/Kconfig | |
| parent | 065d48cf403e421819b706f83a2a65b29be75ad1 (diff) | |
| download | linux-df2069acb00569a6299d6e11aa1865eeba463848.tar.xz | |
usb: Add MediaTek USB3 DRD driver
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>
Diffstat (limited to 'drivers/usb/mtu3/Kconfig')
| -rw-r--r-- | drivers/usb/mtu3/Kconfig | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/Kconfig b/drivers/usb/mtu3/Kconfig new file mode 100644 index 000000000000..54dadee36f4d --- /dev/null +++ b/drivers/usb/mtu3/Kconfig @@ -0,0 +1,32 @@ +# For MTK USB3.0 IP + +config USB_MTU3 + tristate "MediaTek USB3 Dual Role controller" + depends on (USB || USB_GADGET) && HAS_DMA + depends on ARCH_MEDIATEK || COMPILE_TEST + 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_GADGET if (!USB && USB_GADGET) + +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. + +endchoice + +endif |