]>
git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/blob - Documentation/devicetree/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
)
7 quiet_cmd_chk_binding
= CHKDT
$(patsubst $(srctree
)/%,%,$<)
8 cmd_chk_binding
= $(DT_DOC_CHECKER
) $< ; \
9 $(DT_EXTRACT_EX
) $< > $@
11 $(obj
)/%.example.dts
: $(src
)/%.yaml FORCE
12 $(call if_changed
,chk_binding
)
14 DT_TMP_SCHEMA
:= processed-schema.yaml
15 extra-y
+= $(DT_TMP_SCHEMA
)
17 quiet_cmd_mk_schema
= SCHEMA
$@
18 cmd_mk_schema
= $(DT_MK_SCHEMA
) $(DT_MK_SCHEMA_FLAGS
) -o
$@
$(filter-out FORCE
, $^
)
20 DT_DOCS
= $(shell cd
$(srctree
)/$(src
) && find
* -name
'*.yaml')
21 DT_SCHEMA_FILES ?
= $(addprefix $(src
)/,$(DT_DOCS
))
23 extra-y
+= $(patsubst $(src
)/%.yaml
,%.example.dts
, $(DT_SCHEMA_FILES
))
24 extra-y
+= $(patsubst $(src
)/%.yaml
,%.example.dtb
, $(DT_SCHEMA_FILES
))
26 $(obj
)/$(DT_TMP_SCHEMA
): $(DT_SCHEMA_FILES
) FORCE
27 $(call if_changed
,mk_schema
)