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DTS: Update the device-tree files to Linux 5.5
[FreeBSD/FreeBSD.git] / Bindings / Makefile
1 # SPDX-License-Identifier: GPL-2.0
2 DT_DOC_CHECKER ?= dt-doc-validate
3 DT_EXTRACT_EX ?= dt-extract-example
4 DT_MK_SCHEMA ?= dt-mk-schema
5 DT_MK_SCHEMA_FLAGS := $(if $(DT_SCHEMA_FILES), -u)
6
7 quiet_cmd_chk_binding = CHKDT   $(patsubst $(srctree)/%,%,$<)
8       cmd_chk_binding = $(DT_DOC_CHECKER) -u $(srctree)/$(src) $< ; \
9                         $(DT_EXTRACT_EX) $< > $@
10
11 $(obj)/%.example.dts: $(src)/%.yaml FORCE
12         $(call if_changed,chk_binding)
13
14 DT_TMP_SCHEMA := processed-schema.yaml
15
16 quiet_cmd_mk_schema = SCHEMA  $@
17       cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(real-prereqs)
18
19 DT_DOCS = $(shell \
20         cd $(srctree)/$(src) && \
21         find * \( -name '*.yaml' ! \
22                 -name $(DT_TMP_SCHEMA) ! \
23                 -name '*.example.dt.yaml' \) \
24         )
25
26 DT_SCHEMA_FILES ?= $(addprefix $(src)/,$(DT_DOCS))
27
28 ifeq ($(CHECK_DTBS),)
29 extra-y += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
30 extra-y += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
31 endif
32
33 $(obj)/$(DT_TMP_SCHEMA): $(DT_SCHEMA_FILES) FORCE
34         $(call if_changed,mk_schema)
35
36 extra-y += $(DT_TMP_SCHEMA)