Re: [PATCH v4 4/5] dt-bindings: counter: microchip-tcb-capture counter
From: Kamel Bouhara <kamel.bouhara@bootlin.com>
Date: 2020-05-12 08:09:15
Also in:
linux-devicetree, linux-iio, linux-input
On Mon, May 11, 2020 at 11:11:27AM -0500, Rob Herring wrote:
On Mon, 11 May 2020 16:05:04 +0200, Kamel Bouhara wrote:quoted
Describe the devicetree binding for the Microchip TCB module. Each counter blocks exposes three independent counters. However, when configured in quadrature decoder, both channel <0> and <1> are required for speed/position and rotation capture (yet only the position is captured). Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com> --- .../soc/microchip/atmel,at91rm9200-tcb.yaml | 29 +++++++++++++++++-- 1 file changed, 26 insertions(+), 3 deletions(-)
Hello Rob,
My bot found errors running 'make dt_binding_check' on your patch:
I upgraded to dtschema-2020.6.dev4 and still the duplicate key issue isn't detected. I guess having the way I described two examples using the same node isn't right ? Thanks, Kamel
Traceback (most recent call last):
File "/usr/local/bin/dt-doc-validate", line 64, in <module>
ret = check_doc(args.yamldt)
File "/usr/local/bin/dt-doc-validate", line 25, in check_doc
testtree = dtschema.load(filename, line_number=line_number, duplicate_keys=False)
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 592, in load
return yaml.load(f.read())
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/main.py", line 343, in load
return constructor.get_single_data()
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 113, in get_single_data
return self.construct_document(node)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 123, in construct_document
for _dummy in generator:
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 723, in construct_yaml_map
value = self.construct_mapping(node)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 440, in construct_mapping
return BaseConstructor.construct_mapping(self, node, deep=deep)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 257, in construct_mapping
if self.check_mapping_key(node, key_node, mapping, key, value):
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 295, in check_mapping_key
raise DuplicateKeyError(*args)
ruamel.yaml.constructor.DuplicateKeyError: while constructing a mapping
in "<unicode string>", line 4, column 1
found duplicate key "examples" with value "[]" (original value: "[]")
in "<unicode string>", line 157, column 1
To suppress this check see:
http://yaml.readthedocs.io/en/latest/api.html#duplicate-keys
Duplicate keys will become an error in future releases, and are errors
by default when using the new API.
Documentation/devicetree/bindings/Makefile:12: recipe for target 'Documentation/devicetree/bindings/soc/microchip/atmel,at91rm9200-tcb.example.dts' failed
make[1]: *** [Documentation/devicetree/bindings/soc/microchip/atmel,at91rm9200-tcb.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
Traceback (most recent call last):
File "/usr/local/bin/dt-mk-schema", line 34, in <module>
schemas = dtschema.process_schemas(args.schemas, core_schema=(not args.useronly))
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 554, in process_schemas
sch = process_schema(os.path.abspath(filename))
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 507, in process_schema
schema = load_schema(filename)
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 123, in load_schema
return do_load(os.path.join(schema_basedir, schema))
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 108, in do_load
return yaml.load(tmp)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/main.py", line 343, in load
return constructor.get_single_data()
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 113, in get_single_data
return self.construct_document(node)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 123, in construct_document
for _dummy in generator:
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 723, in construct_yaml_map
value = self.construct_mapping(node)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 440, in construct_mapping
return BaseConstructor.construct_mapping(self, node, deep=deep)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 257, in construct_mapping
if self.check_mapping_key(node, key_node, mapping, key, value):
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 295, in check_mapping_key
raise DuplicateKeyError(*args)
ruamel.yaml.constructor.DuplicateKeyError: while constructing a mapping
in "<unicode string>", line 4, column 1
found duplicate key "examples" with value "[]" (original value: "[]")
in "<unicode string>", line 157, column 1
To suppress this check see:
http://yaml.readthedocs.io/en/latest/api.html#duplicate-keys
Duplicate keys will become an error in future releases, and are errors
by default when using the new API.
Traceback (most recent call last):
File "/usr/local/bin/dt-mk-schema", line 34, in <module>
schemas = dtschema.process_schemas(args.schemas, core_schema=(not args.useronly))
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 554, in process_schemas
sch = process_schema(os.path.abspath(filename))
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 507, in process_schema
schema = load_schema(filename)
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 123, in load_schema
return do_load(os.path.join(schema_basedir, schema))
File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 108, in do_load
return yaml.load(tmp)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/main.py", line 343, in load
return constructor.get_single_data()
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 113, in get_single_data
return self.construct_document(node)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 123, in construct_document
for _dummy in generator:
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 723, in construct_yaml_map
value = self.construct_mapping(node)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 440, in construct_mapping
return BaseConstructor.construct_mapping(self, node, deep=deep)
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 257, in construct_mapping
if self.check_mapping_key(node, key_node, mapping, key, value):
File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/constructor.py", line 295, in check_mapping_key
raise DuplicateKeyError(*args)
ruamel.yaml.constructor.DuplicateKeyError: while constructing a mapping
in "<unicode string>", line 4, column 1
found duplicate key "examples" with value "[]" (original value: "[]")
in "<unicode string>", line 157, column 1
To suppress this check see:
http://yaml.readthedocs.io/en/latest/api.html#duplicate-keys
Duplicate keys will become an error in future releases, and are errors
by default when using the new API.
Documentation/devicetree/bindings/Makefile:41: recipe for target 'Documentation/devicetree/bindings/processed-schema-examples.yaml' failed
make[1]: *** [Documentation/devicetree/bindings/processed-schema-examples.yaml] Error 123
make[1]: *** Deleting file 'Documentation/devicetree/bindings/processed-schema-examples.yaml'
Documentation/devicetree/bindings/Makefile:45: recipe for target 'Documentation/devicetree/bindings/processed-schema.yaml' failed
make[1]: *** [Documentation/devicetree/bindings/processed-schema.yaml] Error 123
make[1]: *** Deleting file 'Documentation/devicetree/bindings/processed-schema.yaml'
Makefile:1300: recipe for target 'dt_binding_check' failed
make: *** [dt_binding_check] Error 2
See https://patchwork.ozlabs.org/patch/1287813
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:
pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
Please check and re-submit.-- Kamel Bouhara, Bootlin Embedded Linux and kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel