Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dt-bindings: Add running yamllint to dt_binding_check
Add a yamllint config file and support for running yamllint on DT
binding schema files. This runs on the whole tree as yamllint is Python
and suffers from Python's slow startup times.
Users can run on individual files doing:
yamllint -c Documentation/devicetree/bindings/.yamllint <binding file>
Link: https://lore.kernel.org/r/20201009170557.168785-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
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Documentation/devicetree/bindings/.yamllint
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Documentation/devicetree/bindings/.yamllint
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extends: relaxed
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rules:
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line-length:
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# 80 chars should be enough, but don't fail if a line is longer
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max: 110
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allow-non-breakable-words: true
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level: warning
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braces:
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min-spaces-inside: 0
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max-spaces-inside: 1
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min-spaces-inside-empty: 0
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max-spaces-inside-empty: 0
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brackets:
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min-spaces-inside: 0
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max-spaces-inside: 1
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min-spaces-inside-empty: 0
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max-spaces-inside-empty: 0
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colons: {max-spaces-before: 0, max-spaces-after: 1}
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commas: {min-spaces-after: 1, max-spaces-after: 1}
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comments:
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require-starting-space: false
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min-spaces-from-content: 1
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comments-indentation: disable
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document-start:
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present: true
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empty-lines:
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max: 3
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max-end: 1
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empty-values:
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forbid-in-block-mappings: true
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forbid-in-flow-mappings: true
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hyphens:
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max-spaces-after: 1
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indentation:
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spaces: 2
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indent-sequences: true
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check-multi-line-strings: false
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trailing-spaces: false
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Documentation/devicetree/bindings/Makefile
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Documentation/devicetree/bindings/Makefile
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DT_EXTRACT_EX ?= dt-extract-example
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DT_MK_SCHEMA ?= dt-mk-schema
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DT_SCHEMA_LINT = $(shell which yamllint)
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DT_SCHEMA_MIN_VERSION = 2020.8.1
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PHONY += check_dtschema_version
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-name 'processed-schema*' ! \
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-name '*.example.dt.yaml' \)
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quiet_cmd_yamllint = LINT $(src)
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cmd_yamllint = $(find_cmd) | \
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xargs $(DT_SCHEMA_LINT) -f parsable -c $(srctree)/$(src)/.yamllint
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quiet_cmd_chk_bindings = CHKDT $@
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cmd_chk_bindings = $(find_cmd) | \
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xargs -n200 -P$$(nproc) $(DT_DOC_CHECKER) -u $(srctree)/$(src)
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rm -f $$f
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define rule_chkdt
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$(if $(DT_SCHEMA_LINT),$(call cmd,yamllint),)
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$(call cmd,chk_bindings)
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$(call cmd,mk_schema)
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endef
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-Wno-graph_child_address \
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-Wno-interrupt_provider
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-
$(obj)/processed-schema-examples.json: $(DT_DOCS) check_dtschema_version FORCE
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$(obj)/processed-schema-examples.json: $(DT_DOCS) $(src)/.yamllint check_dtschema_version FORCE
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$(call if_changed_rule,chkdt)
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ifeq ($(DT_SCHEMA_FILES),)