On Wed, Nov 06, 2019 at 09:36:42AM +0100, Kamel Bouhara wrote: > Document devicetree's bindings for the Overkiz's Kizbox Mini and > Smartkiz boards, based on a SAM9G25 Atmel SoC. > > Signed-off-by: Kamel Bouhara <kamel.bouhara@xxxxxxxxxxx> > --- > Changes in v2 > ============= > - Added Kizboxmini Base board documentation > - Merged Smartkiz documentation as it is also a sam9g25 based > board > > Changes in v3 > ============= > - Made a single items list with all the sam9g25 based boards and > put description into a comment. > - Fixed duplicated item in enum list and checked with 'make > dt_binding_check' Are you sure? > --- > Documentation/devicetree/bindings/arm/atmel-at91.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml > index 6dd8be401673..e4140e94864d 100644 > --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml > +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml > @@ -35,6 +35,16 @@ properties: > - atmel,at91sam9x60 > - const: atmel,at91sam9 > > + items: You are missing a '-' here, giving this: Traceback (most recent call last): File "/usr/local/bin/dt-mk-schema", line 32, 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 475, in process_schemas sch = process_schema(os.path.abspath(filename)) File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 427, in process_schema schema = load_schema(filename) File "/usr/local/lib/python3.6/dist-packages/dtschema/lib.py", line 103, in load_schema return yaml.load(f.read()) File "/usr/local/lib/python3.6/dist-packages/ruamel/yaml/main.py", line 341, 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 23, column 9 found duplicate key "items" with value "[]" (original value: "[]") in "<unicode string>", line 38, column 9 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:33: recipe for target 'Documentation/devicetree/bindings/processed-schema.yaml' failed > + - enum: > + - overkiz,kizboxmini-base # Overkiz kizbox Mini Base Board > + - overkiz,kizboxmini-mb # Overkiz kizbox Mini Mother Board > + - overkiz,kizboxmini-rd # Overkiz kizbox Mini RailDIN > + - overkiz,smartkiz # Overkiz SmartKiz Board > + - const: atmel,at91sam9g25 > + - const: atmel,at91sam9x5 > + - const: atmel,at91sam9 > + > - items: > - enum: > - atmel,at91sam9g15 > -- > 2.24.0.rc1 >