1obj-y = base.o 2obj-$(CONFIG_OF_DEVICE) += device.o platform.o 3obj-$(CONFIG_OF_GPIO) += gpio.o 4obj-$(CONFIG_OF_I2C) += of_i2c.o 5obj-$(CONFIG_OF_SPI) += of_spi.o 6obj-$(CONFIG_OF_MDIO) += of_mdio.o 7