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-rw-r--r--drivers/usb/isp1760/Kconfig62
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diff --git a/drivers/usb/isp1760/Kconfig b/drivers/usb/isp1760/Kconfig
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+# SPDX-License-Identifier: GPL-2.0
+
+config USB_ISP1760
+ tristate "NXP ISP 1760/1761/1763 support"
+ depends on USB || USB_GADGET
+ select REGMAP_MMIO
+ help
+ Say Y or M here if your system as an ISP1760/1763 USB host controller
+ or an ISP1761 USB dual-role controller.
+
+ This driver does not support isochronous transfers or OTG.
+ This USB controller is usually attached to a non-DMA-Master
+ capable bus. NXP's eval kit brings this chip on PCI card
+ where the chip itself is behind a PLB to simulate such
+ a bus.
+
+ To compile this driver as a module, choose M here: the
+ module will be called isp1760.
+
+config USB_ISP1760_HCD
+ bool
+
+config USB_ISP1761_UDC
+ bool
+
+if USB_ISP1760
+
+choice
+ bool "ISP1760 Mode Selection"
+ default USB_ISP1760_DUAL_ROLE if (USB && USB_GADGET)
+ default USB_ISP1760_HOST_ROLE if (USB && !USB_GADGET)
+ default USB_ISP1760_GADGET_ROLE if (!USB && USB_GADGET)
+
+config USB_ISP1760_HOST_ROLE
+ bool "Host only mode"
+ depends on USB=y || USB=USB_ISP1760
+ select USB_ISP1760_HCD
+ help
+ Select this if you want to use the ISP1760 in host mode only. The
+ gadget function will be disabled.
+
+config USB_ISP1760_GADGET_ROLE
+ bool "Gadget only mode"
+ depends on USB_GADGET=y || USB_GADGET=USB_ISP1760
+ select USB_ISP1761_UDC
+ help
+ Select this if you want to use the ISP1760 in peripheral mode only.
+ The host function will be disabled.
+
+config USB_ISP1760_DUAL_ROLE
+ bool "Dual Role mode"
+ depends on USB=y || USB=USB_ISP1760
+ depends on USB_GADGET=y || USB_GADGET=USB_ISP1760
+ select USB_ISP1760_HCD
+ select USB_ISP1761_UDC
+ help
+ Select this if you want to use the ISP1760 in both host and
+ peripheral modes.
+
+endchoice
+
+endif