9$(CONFIG_BCM_CHIP_NUMBER).dtb := $(shell cp -f $(KERNEL_DIR)/include/generated/autoconf.h $(DTB_DIR)/linux_autoconf.h)

dtb-y := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))
always := $(dtb-y)

.PHONY: dtbs_clean

dtbs_clean:
	rm -vf *.dtb .*.tmp .*.cmd linux_autoconf.h
