diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index fec9c30133d4..f640f13f73ca 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -30,7 +30,20 @@ #include /* Since we request GPIOs from ourself */ #include +/* + * For the U8500 archs, use the PRCMU register interface, for the older + * Nomadik, provide some stubs. The functions using these will only be + * called on the U8500 series. + */ +#ifdef CONFIG_ARCH_U8500 #include +#else +static inline u32 prcmu_read(unsigned int reg) { + return 0; +} +static inline void prcmu_write(unsigned int reg, u32 value) {} +static inline void prcmu_write_masked(unsigned int reg, u32 mask, u32 value) {} +#endif #include