1srcs-y += rstctrl.c 2srcs-$(CFG_STM32_RSTCTRL) += stm32_rstctrl.c 3srcs-$(CFG_STM32MP1_RSTCTRL) += stm32mp1_rstctrl.c 4srcs-$(CFG_STM32MP25_RSTCTRL) += stm32mp25_rstctrl.c 5