| # SPDX-License-Identifier: GPL-2.0 |
| DT_DOC_CHECKER ?= dt-doc-validate |
| DT_EXTRACT_EX ?= dt-extract-example |
| DT_MK_SCHEMA ?= dt-mk-schema |
| DT_MK_SCHEMA_FLAGS := $(if $(DT_SCHEMA_FILES), -u) |
| |
| quiet_cmd_chk_binding = CHKDT $(patsubst $(srctree)/%,%,$<) |
| cmd_chk_binding = $(DT_DOC_CHECKER) -u $(srctree)/$(src) $< ; \ |
| $(DT_EXTRACT_EX) $< > $@ |
| |
| $(obj)/%.example.dts: $(src)/%.yaml FORCE |
| $(call if_changed,chk_binding) |
| |
| DT_TMP_SCHEMA := processed-schema.yaml |
| extra-y += $(DT_TMP_SCHEMA) |
| |
| quiet_cmd_mk_schema = SCHEMA $@ |
| cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(real-prereqs) |
| |
| DT_DOCS = $(shell \ |
| cd $(srctree)/$(src) && \ |
| find * \( -name '*.yaml' ! -name $(DT_TMP_SCHEMA) \) \ |
| ) |
| |
| DT_SCHEMA_FILES ?= $(addprefix $(src)/,$(DT_DOCS)) |
| |
| extra-y += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES)) |
| extra-y += $(patsubst $(src)/%.yaml,%.example.dtb, $(DT_SCHEMA_FILES)) |
| |
| $(obj)/$(DT_TMP_SCHEMA): $(DT_SCHEMA_FILES) FORCE |
| $(call if_changed,mk_schema) |
