Hi, On 06/22/2018 03:49 AM, Boris Brezillon wrote: > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig > index 71c0ab46f216..19ed6006aea1 100644 > --- a/drivers/gpio/Kconfig > +++ b/drivers/gpio/Kconfig > @@ -898,6 +898,17 @@ config GPIO_TS4900 > > endmenu > > +menu "I3C GPIO expanders" > + depends on I3C > + > +config GPIO_CDNS_I3C > + tristate "Cadence I3C GPIO expander" > + select GPIOLIB_IRQCHIP > + help > + Say yes here to enabled the driver for Cadence I3C GPIO expander. to enable the driver > + > +endmenu -- ~Randy