ramstage-y += ec.c crosec_proto.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c smm-y += ec.c crosec_proto.c smm-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c smm-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c smm-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c romstage-y += ec.c crosec_proto.c romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SPI) += ec_spi.c