[PATCH] USB OTG: make dwc2 otg driver dependent on Exynos platform

[Marius Dinu]

On Mon, 2025-08-04 09.43.53 ++0000, Marius Dinu wrote:
> drivers/usb/gadget/dwc2_udc_otg_phy.c uses s5p_cpu_id,
> which is only defined for Exynos CPUs.
> 
> Signed-off-by: Marius Dinu <m95d+git at psihoexpert.ro>
> ---
>  drivers/usb/gadget/Kconfig | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
> index 46a83141481..deabcb3e51f 100644
> --- a/drivers/usb/gadget/Kconfig
> +++ b/drivers/usb/gadget/Kconfig
> @@ -108,10 +108,11 @@ config USB_GADGET_AT91
>  
>  config USB_GADGET_DWC2_OTG
>  	bool "DesignWare USB2.0 HS OTG controller (gadget mode)"
> +	depends on ARCH_EXYNOS5
>  	select USB_GADGET_DUALSPEED
>  	help
>  	  The Designware USB2.0 high-speed gadget controller
> -	  integrated into many SoCs. Select this option if you want the
> +	  integrated into many Exynos SoCs. Select this option if you want the
>  	  driver to operate in Peripheral mode. This option requires
>  	  USB_GADGET to be enabled.
>  
> -- 
> 2.49.0
> 

PS:
This might be a bug; I can't tell.
Even so, it should be merged to avoid build errors until someone can take
a better look at the driver.