Hi Marius, On 8/4/2025 11:43 AM, 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+...@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
There are other platforms using this driver not just exynos. You should probably change if (s5p_cpu_id == 0x4412) into something like if (IS_ENABLED(CONFIG_ARCH_EXYNOS5) && s5p_cpu_id == 0x4412) instead of breaking use of this driver for other platforms. Regards, Jonas > 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. >
