CONFIG_USB_CDNS2_UDC: Cadence USBHS Device Controller

General informations

The Linux kernel configuration item CONFIG_USB_CDNS2_UDC:

• prompt: Cadence USBHS Device Controller
• type: tristate
• depends on: CONFIG_USB_PCI && CONFIG_ACPI && CONFIG_HAS_DMA
• defined in drivers/usb/gadget/udc/cdns2/Kconfig
• found in Linux kernels: 6.5–6.12, 6.13-rc+HEAD
• modules built: cdns2-ep0, cdns2-gadget, cdns2-pci

Help text

Cadence USBHS Device controller is a PCI based USB peripheral controller which supports both full and high speed USB 2.0 data transfers.

Say "y" to link the driver statically, or "m" to build a dynamically linked module called "cdns2-udc-pci.ko" and to force all gadget drivers to also be dynamically linked.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 17cd ("Cadence Design Systems, Inc."), device: 0120
• vendor: 17cd ("Cadence Design Systems, Inc."), device: 0120, class: 0c ("Serial bus controller"), subclass: 03 ("USB controller"), prog-if: fe ("USB Device")

LKDDb

Raw data from LKDDb:

• lkddb module cdns2-ep0 CONFIG_USB_CDNS2_UDC : drivers/usb/gadget/udc/cdns2/Kconfig : "Cadence USBHS Device Controller" # in 6.5–6.12, 6.13-rc+HEAD
• lkddb module cdns2-gadget CONFIG_USB_CDNS2_UDC : drivers/usb/gadget/udc/cdns2/Kconfig : "Cadence USBHS Device Controller" # in 6.5–6.12, 6.13-rc+HEAD
• lkddb module cdns2-pci CONFIG_USB_CDNS2_UDC : drivers/usb/gadget/udc/cdns2/Kconfig : "Cadence USBHS Device Controller" # in 6.5–6.12, 6.13-rc+HEAD
• lkddb pci 17cd 0120 .... .... ...... : CONFIG_OF CONFIG_PCI CONFIG_USB CONFIG_USB_CDNS2_UDC CONFIG_USB_GADGET CONFIG_USB_PHY CONFIG_USB_SUPPORT : drivers/usb/gadget/udc/cdns2/cdns2-pci.c # in 6.12, 6.13-rc+HEAD
• lkddb pci 17cd 0120 .... .... 0c03fe : CONFIG_OF CONFIG_PCI CONFIG_USB CONFIG_USB_CDNS2_UDC CONFIG_USB_GADGET CONFIG_USB_PHY CONFIG_USB_SUPPORT : drivers/usb/gadget/udc/cdns2/cdns2-pci.c # in 6.5–6.11

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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