Re: [PATCH v2 2/9] dt-bindings: rtc: sun6i: Add H616, R329, and D1 support

From: Rob Herring
Date: Tue Sep 28 2021 - 08:28:26 EST


On Tue, 28 Sep 2021 03:03:28 -0500, Samuel Holland wrote:
> These new RTC variants all have a single alarm, like the R40 variant.
>
> For the new SoCs, start requiring a complete list of input clocks. The
> H616 has three required clocks. The R329 also has three required clocks
> (but one is different), plus an optional crystal oscillator input. The
> D1 RTC is identical to the one in the R329.
>
> And since these new SoCs will have a well-defined output clock order as
> well, they do not need the clock-output-names property.
>
> Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx>
> ---
> Changes since v1:
> - Properly update the DT binding clocks and clock-names properties.
>
> .../bindings/rtc/allwinner,sun6i-a31-rtc.yaml | 72 ++++++++++++++++++-
> include/dt-bindings/clock/sun6i-rtc.h | 10 +++
> 2 files changed, 79 insertions(+), 3 deletions(-)
> create mode 100644 include/dt-bindings/clock/sun6i-rtc.h
>

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:
./Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml:122:9: [error] duplication of key "minItems" in mapping (key-duplicates)
./Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml:150:9: [error] duplication of key "minItems" in mapping (key-duplicates)

dtschema/dtc warnings/errors:
make[1]: *** Deleting file 'Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.example.dts'
Traceback (most recent call last):
File "/usr/local/bin/dt-extract-example", line 45, in <module>
binding = yaml.load(open(args.yamlfile, encoding='utf-8').read())
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/main.py", line 434, in load
return constructor.get_single_data()
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 122, in get_single_data
return self.construct_document(node)
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 132, in construct_document
for _dummy in generator:
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 722, in construct_yaml_map
value = self.construct_mapping(node)
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 446, in construct_mapping
return BaseConstructor.construct_mapping(self, node, deep=deep)
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 264, in construct_mapping
if self.check_mapping_key(node, key_node, mapping, key, value):
File "/usr/local/lib/python3.8/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 121, column 9
found duplicate key "minItems" with value "3" (original value: "3")
in "<unicode string>", line 122, column 9

To suppress this check see:
http://yaml.readthedocs.io/en/latest/api.html#duplicate-keys

make[1]: *** [Documentation/devicetree/bindings/Makefile:20: Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
Traceback (most recent call last):
File "/usr/local/bin/dt-doc-validate", line 25, in check_doc
testtree = dtschema.load(filename, line_number=line_number)
File "/usr/local/lib/python3.8/dist-packages/dtschema/lib.py", line 623, in load
return yaml.load(f.read())
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/main.py", line 434, in load
return constructor.get_single_data()
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 122, in get_single_data
return self.construct_document(node)
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 132, in construct_document
for _dummy in generator:
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 722, in construct_yaml_map
value = self.construct_mapping(node)
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 446, in construct_mapping
return BaseConstructor.construct_mapping(self, node, deep=deep)
File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 264, in construct_mapping
if self.check_mapping_key(node, key_node, mapping, key, value):
File "/usr/local/lib/python3.8/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 121, column 9
found duplicate key "minItems" with value "3" (original value: "3")
in "<unicode string>", line 122, column 9

To suppress this check see:
http://yaml.readthedocs.io/en/latest/api.html#duplicate-keys


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/local/bin/dt-doc-validate", line 67, in <module>
ret = check_doc(f)
File "/usr/local/bin/dt-doc-validate", line 30, in check_doc
print(filename + ":", exc.path[-1], exc.message, file=sys.stderr)
AttributeError: 'DuplicateKeyError' object has no attribute 'path'
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml: ignoring, error parsing file
warning: no schema found in file: ./Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
make: *** [Makefile:1441: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1533753

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.