drivers/firmware/arm_scmi/Makefile

   1 obj-y   = scmi-bus.o scmi-driver.o scmi-protocols.o
   2 scmi-bus-y = bus.o
   3 scmi-driver-y = driver.o
   4 scmi-protocols-y = base.o clock.o perf.o power.o sensors.o
   5 obj-$(CONFIG_ARM_SCMI_POWER_DOMAIN) += scmi_pm_domain.o