1# SPDX-License-Identifier: GPL-2.0 2dts-dirs += brcm 3dts-dirs += cavium-octeon 4dts-dirs += img 5dts-dirs += ingenic 6dts-dirs += lantiq 7dts-dirs += mti 8dts-dirs += netlogic 9dts-dirs += ni 10dts-dirs += pic32 11dts-dirs += qca 12dts-dirs += ralink 13dts-dirs += xilfpga 14 15obj-y := $(addsuffix /, $(dts-dirs)) 16 17dtstree := $(srctree)/$(src) 18dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(foreach d,$(dts-dirs), $(wildcard $(dtstree)/$(d)/*.dts))) 19 20always := $(dtb-y) 21subdir-y := $(dts-dirs) 22clean-files := *.dtb *.dtb.S 23