Merge tag 'xfs-4.21-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
[sfrench/cifs-2.6.git] / 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)
6
7 quiet_cmd_chk_binding = CHKDT   $(patsubst $(srctree)/%,%,$<)
8       cmd_chk_binding = $(DT_DOC_CHECKER) $< ; \
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 extra-y += $(DT_TMP_SCHEMA)
16
17 quiet_cmd_mk_schema = SCHEMA  $@
18       cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(filter-out FORCE, $^)
19
20 DT_DOCS = $(shell cd $(srctree)/$(src) && find * -name '*.yaml')
21 DT_SCHEMA_FILES ?= $(addprefix $(src)/,$(DT_DOCS))
22
23 extra-y += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
24 extra-y += $(patsubst $(src)/%.yaml,%.example.dtb, $(DT_SCHEMA_FILES))
25
26 $(obj)/$(DT_TMP_SCHEMA): $(DT_SCHEMA_FILES) FORCE
27         $(call if_changed,mk_schema)