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-rw-r--r--drivers/usb/cdns3/Kconfig122
1 files changed, 122 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/Kconfig b/drivers/usb/cdns3/Kconfig
new file mode 100644
index 000000000..b98ca0a13
--- /dev/null
+++ b/drivers/usb/cdns3/Kconfig
@@ -0,0 +1,122 @@
+config USB_CDNS_SUPPORT
+ tristate "Cadence USB Support"
+ depends on USB_SUPPORT && (USB || USB_GADGET) && HAS_DMA
+ select USB_XHCI_PLATFORM if USB_XHCI_HCD
+ select USB_ROLE_SWITCH
+ help
+ Say Y here if your system has a Cadence USBSS or USBSSP
+ dual-role controller.
+ It supports: dual-role switch, Host-only, and Peripheral-only.
+
+config USB_CDNS_HOST
+ bool
+
+if USB_CDNS_SUPPORT
+
+config USB_CDNS3
+ tristate "Cadence USB3 Dual-Role Controller"
+ depends on USB_CDNS_SUPPORT
+ help
+ Say Y here if your system has a Cadence USB3 dual-role controller.
+ It supports: dual-role switch, Host-only, and Peripheral-only.
+
+ If you choose to build this driver is a dynamically linked
+ as module, the module will be called cdns3.ko.
+endif
+
+if USB_CDNS3
+
+config USB_CDNS3_GADGET
+ bool "Cadence USB3 device controller"
+ depends on USB_GADGET=y || USB_GADGET=USB_CDNS3
+ help
+ Say Y here to enable device controller functionality of the
+ Cadence USBSS-DEV driver.
+
+ This controller supports FF, HS and SS mode. It doesn't support
+ LS and SSP mode.
+
+config USB_CDNS3_HOST
+ bool "Cadence USB3 host controller"
+ depends on USB=y || USB=USB_CDNS3
+ select USB_CDNS_HOST
+ help
+ Say Y here to enable host controller functionality of the
+ Cadence driver.
+
+ Host controller is compliant with XHCI so it will use
+ standard XHCI driver.
+
+config USB_CDNS3_PCI_WRAP
+ tristate "Cadence USB3 support on PCIe-based platforms"
+ depends on USB_PCI && ACPI
+ default USB_CDNS3
+ help
+ If you're using the USBSS Core IP with a PCIe, please say
+ 'Y' or 'M' here.
+
+ If you choose to build this driver as module it will
+ be dynamically linked and module will be called cdns3-pci.ko
+
+config USB_CDNS3_TI
+ tristate "Cadence USB3 support on TI platforms"
+ depends on ARCH_K3 || COMPILE_TEST
+ default USB_CDNS3
+ help
+ Say 'Y' or 'M' here if you are building for Texas Instruments
+ platforms that contain Cadence USB3 controller core.
+
+ e.g. J721e.
+
+config USB_CDNS3_IMX
+ tristate "Cadence USB3 support on NXP i.MX platforms"
+ depends on ARCH_MXC || COMPILE_TEST
+ default USB_CDNS3
+ help
+ Say 'Y' or 'M' here if you are building for NXP i.MX
+ platforms that contain Cadence USB3 controller core.
+
+ For example, imx8qm and imx8qxp.
+
+endif
+
+if USB_CDNS_SUPPORT
+
+config USB_CDNSP_PCI
+ tristate "Cadence CDNSP Dual-Role Controller"
+ depends on USB_CDNS_SUPPORT && USB_PCI && ACPI
+ help
+ Say Y here if your system has a Cadence CDNSP dual-role controller.
+ It supports: dual-role switch Host-only, and Peripheral-only.
+
+ If you choose to build this driver is a dynamically linked
+ module, the module will be called cdnsp.ko.
+endif
+
+if USB_CDNSP_PCI
+
+config USB_CDNSP_GADGET
+ bool "Cadence CDNSP device controller"
+ depends on USB_GADGET=y || USB_GADGET=USB_CDNSP_PCI
+ help
+ Say Y here to enable device controller functionality of the
+ Cadence CDNSP-DEV driver.
+
+ Cadence CDNSP Device Controller in device mode is
+ very similar to XHCI controller. Therefore some algorithms
+ used has been taken from host driver.
+ This controller supports FF, HS, SS and SSP mode.
+ It doesn't support LS.
+
+config USB_CDNSP_HOST
+ bool "Cadence CDNSP host controller"
+ depends on USB=y || USB=USB_CDNSP_PCI
+ select USB_CDNS_HOST
+ help
+ Say Y here to enable host controller functionality of the
+ Cadence driver.
+
+ Host controller is compliant with XHCI so it uses
+ standard XHCI driver.
+
+endif