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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-01-21 17:58:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-25 17:48:16 +0300 |
| commit | 9cad72dfc5567c66ab0e5a0a2474c5f36c268694 (patch) | |
| tree | 4fc4a208df87d496dbade3b8766437a71a657c08 /drivers/usb/gadget/udc/Kconfig | |
| parent | 9486e56c49be7dc771ecae9bf67b1034cd440d10 (diff) | |
| download | linux-9cad72dfc5567c66ab0e5a0a2474c5f36c268694.tar.xz | |
usb: gadget: Add support for RZ/V2M USB3DRD driver
The RZ/V2M USB3.1 Gen1 Interface (USB) composed of a USB3.1 Gen1 Dual Role
Device controller (USB3DRD), a USB3.1 Gen1 Host controller (USB3HOST), a
USB3.1 Gen1 Peripheral controller (USB3PERI).
The reset for both host and peri are located in USB3DRD block. The
USB3DRD registers are mapped in the AXI address space of the Peripheral
module.
Add USB3DRD driver to handle reset for both host and peri modules.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230121145853.4792-6-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/udc/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 12f7323869fe..1e32d1d7dfb7 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -180,10 +180,23 @@ config USB_RENESAS_USBHS_UDC dynamically linked module called "renesas_usbhs" and force all gadget drivers to also be dynamically linked. +config USB_RZV2M_USB3DRD + tristate 'Renesas USB3.1 DRD controller' + depends on ARCH_R9A09G011 || COMPILE_TEST + default USB_XHCI_RZV2M + default USB_RENESAS_USB3 + help + Renesas USB3.1 DRD controller is a USB DRD controller + that supports both host and device switching. + + Say "y" to link the driver statically, or "m" to build a + dynamically linked module called "rzv2m_usb3drd". + config USB_RENESAS_USB3 tristate 'Renesas USB3.0 Peripheral controller' depends on ARCH_RENESAS || COMPILE_TEST depends on EXTCON + select USB_RZV2M_USB3DRD if ARCH_R9A09G011 select USB_ROLE_SWITCH help Renesas USB3.0 Peripheral controller is a USB peripheral controller |