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-rw-r--r--Documentation/devicetree/bindings/Makefile21
1 files changed, 18 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile
index 7b668f7fd400..6b4b4f51c371 100644
--- a/Documentation/devicetree/bindings/Makefile
+++ b/Documentation/devicetree/bindings/Makefile
@@ -6,7 +6,7 @@ DT_MK_SCHEMA ?= dt-mk-schema
DT_SCHEMA_LINT = $(shell which yamllint || \
echo "warning: python package 'yamllint' not installed, skipping" >&2)
-DT_SCHEMA_MIN_VERSION = 2023.9
+DT_SCHEMA_MIN_VERSION = 2024.4
PHONY += check_dtschema_version
check_dtschema_version:
@@ -46,6 +46,18 @@ quiet_cmd_chk_bindings = CHKDT $(src)
xargs -n200 -P$$(nproc) $(DT_DOC_CHECKER) -u $(src)) \
&& touch $@ || true
+DT_CHK_STYLE = $(srctree)/scripts/dtc/dt-check-style
+
+# Feed the file list to the checker via @argfile in a single Python
+# process so the ruamel.yaml import is paid once. scripts/jobserver-exec
+# claims slots from the GNU make jobserver and exposes the count via
+# $PARALLELISM, which dt-check-style picks up to size its worker pool.
+quiet_cmd_chk_style = STYLE $(src)
+ cmd_chk_style = f=$$(mktemp) && $(find_cmd) > $$f && \
+ $(PYTHON3) $(srctree)/scripts/jobserver-exec \
+ $(PYTHON3) $(DT_CHK_STYLE) @$$f \
+ && touch $@ || true; rm -f $$f
+
quiet_cmd_mk_schema = SCHEMA $@
cmd_mk_schema = f=$$(mktemp) ; \
$(find_all_cmd) > $$f ; \
@@ -62,13 +74,16 @@ override DTC_FLAGS := \
$(obj)/processed-schema.json: $(DT_DOCS) check_dtschema_version FORCE
$(call if_changed,mk_schema)
-targets += .dt-binding.checked .yamllint.checked
+targets += .dt-binding.checked .yamllint.checked .dt-style.checked
$(obj)/.yamllint.checked: $(DT_DOCS) $(src)/.yamllint FORCE
$(if $(DT_SCHEMA_LINT),$(call if_changed,yamllint),)
$(obj)/.dt-binding.checked: $(DT_DOCS) FORCE
$(call if_changed,chk_bindings)
+$(obj)/.dt-style.checked: $(DT_DOCS) FORCE
+ $(call if_changed,chk_style)
+
always-y += processed-schema.json
targets += $(patsubst $(obj)/%,%, $(CHK_DT_EXAMPLES))
targets += $(patsubst $(obj)/%.dtb,%.dts, $(CHK_DT_EXAMPLES))
@@ -82,7 +97,7 @@ dt_compatible_check: $(obj)/processed-schema.json
$(Q)$(srctree)/scripts/dtc/dt-extract-compatibles $(srctree) | xargs dt-check-compatible -v -s $<
PHONY += dt_binding_check_one
-dt_binding_check_one: $(obj)/.dt-binding.checked $(obj)/.yamllint.checked
+dt_binding_check_one: $(obj)/.dt-binding.checked $(obj)/.yamllint.checked $(obj)/.dt-style.checked
PHONY += dt_binding_check
dt_binding_check: dt_binding_check_one $(CHK_DT_EXAMPLES)