On Thu, May 16, 2019 at 12:09:32PM +0530, Nagarjuna Kristam wrote:
> Enable support for Nvidia XUSB device mode controller driver.
> 
> Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
> ---
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index b605b7f..bf1437c 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -575,6 +575,7 @@ CONFIG_USB_ULPI=y
>  CONFIG_USB_GADGET=y
>  CONFIG_USB_RENESAS_USBHS_UDC=m
>  CONFIG_USB_RENESAS_USB3=m
> +CONFIG_USB_TEGRA_XUDC=y

This driver is fairly large, do we really want to make it built-in by
default? Are there any downsides to making this a loadable module?

Thierry