On Mon, 22 May 2023, Niklas Schnelle wrote: > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig > index 753872408615..a38a919b3f15 100644 > --- a/drivers/rtc/Kconfig > +++ b/drivers/rtc/Kconfig > @@ -956,6 +956,7 @@ comment "Platform RTC drivers" > config RTC_DRV_CMOS > tristate "PC-style 'CMOS'" > depends on X86 || ARM || PPC || MIPS || SPARC64 > + depends on HAS_IOPORT || MACH_DECSTATION > default y if X86 > select RTC_MC146818_LIB > help For the DECstation part: Acked-by: Maciej W. Rozycki <macro@xxxxxxxxxxx> Maciej