CONFIG_USB_DWC2_DUAL_ROLE: Dual Role mode

General informations

The Linux kernel configuration item CONFIG_USB_DWC2_DUAL_ROLE:

• prompt: Dual Role mode
• type: bool
• depends on: ( CONFIG_USB = CONFIG_y && CONFIG_USB_GADGET = CONFIG_y ) || ( CONFIG_USB_DWC2 = CONFIG_m && CONFIG_USB && CONFIG_USB_GADGET )
• defined in drivers/usb/dwc2/Kconfig
• found in Linux kernels: 3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Select this option if you want the driver to work in a dual-role mode. In this mode both host and gadget features are enabled, and the role will be determined by the cable that gets plugged-in. This option requires USB_GADGET to be enabled.

Hardware

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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)

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