1dts-dirs += brcm 2dts-dirs += cavium-octeon 3dts-dirs += ingenic 4dts-dirs += lantiq 5dts-dirs += mti 6dts-dirs += netlogic 7dts-dirs += pic32 8dts-dirs += qca 9dts-dirs += ralink 10dts-dirs += xilfpga 11 12obj-y := $(addsuffix /, $(dts-dirs)) 13 14dtstree := $(srctree)/$(src) 15dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(foreach d,$(dts-dirs), $(wildcard $(dtstree)/$(d)/*.dts))) 16 17always := $(dtb-y) 18subdir-y := $(dts-dirs) 19clean-files := *.dtb *.dtb.S 20