diff options
| author | Jassi Brar <jaswinder.singh@linaro.org> | 2020-01-22 04:04:16 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-03-15 10:06:39 +0100 |
| commit | 48ba02b2e2b1a1c80718e93fefe99c8319597c4a (patch) | |
| tree | 10ee00c90dbebd0cd35b4f61ac49678b291ee7b7 /drivers/usb/gadget/udc/Kconfig | |
| parent | dt-bindings: max3421-udc: add dt bindings for MAX3420 UDC (diff) | |
| download | linux-48ba02b2e2b1a1c80718e93fefe99c8319597c4a.tar.xz linux-48ba02b2e2b1a1c80718e93fefe99c8319597c4a.zip | |
usb: gadget: add udc driver for max3420
The MAX3420 is USB2.0 only, UDC-over-SPI controller. This driver
also supports the peripheral mode of MAX3421.
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/gadget/udc/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/udc/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 797d6ace8994..1ff82285ac7a 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -441,6 +441,16 @@ config USB_GADGET_XILINX dynamically linked module called "udc-xilinx" and force all gadget drivers to also be dynamically linked. +config USB_MAX3420_UDC + tristate "MAX3420 (USB-over-SPI) support" + depends on SPI + help + The Maxim MAX3420 chip supports USB2.0 full-speed peripheral mode. + The MAX3420 is run by SPI interface, and hence the dependency. + + To compile this driver as a module, choose M here: the module will + be called max3420_udc + config USB_TEGRA_XUDC tristate "NVIDIA Tegra Superspeed USB 3.0 Device Controller" depends on ARCH_TEGRA || COMPILE_TEST |