On Wed, Oct 14, 2020 at 08:27:10PM +0300, Serge Semin wrote:

On Wed, Oct 14, 2020 at 08:27:56AM -0500, Rob Herring wrote:

quoted

On Wed, 14 Oct 2020 13:13:46 +0300, Serge Semin wrote:

quoted

The host controller device might be designed to work for the particular
products or applications. In that case its DT node is supposed to be
equipped with the tpl-support property.

Signed-off-by: Serge Semin <redacted>

---

Changelog v2:
- Grammar fix: "s/it'/its"
- Discard '|' from the property description, since we don't need to preserve
  the text formatting.
---
 Documentation/devicetree/bindings/usb/usb-hcd.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

My bot found errors running 'make dt_binding_check' on your patch:

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 343, in load
    return constructor.get_single_data()
  File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py", line 111, in get_single_data
    node = self.composer.get_single_node()
  File "_ruamel_yaml.pyx", line 706, in _ruamel_yaml.CParser.get_single_node
  File "_ruamel_yaml.pyx", line 724, in _ruamel_yaml.CParser._compose_document
  File "_ruamel_yaml.pyx", line 775, in _ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 891, in _ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 904, in _ruamel_yaml.CParser._parse_next_event
ruamel.yaml.scanner.ScannerError: mapping values are not allowed in this context
  in "<unicode string>", line 27, column 14
make[1]: *** [Documentation/devicetree/bindings/Makefile:20: Documentation/devicetree/bindings/usb/usb-hcd.example.dts] Error 1
make[1]: *** Deleting file 'Documentation/devicetree/bindings/usb/usb-hcd.example.dts'
make[1]: *** Waiting for unfinished jobs....
./Documentation/devicetree/bindings/usb/usb-hcd.yaml:27:14: [error] syntax error: mapping values are not allowed here (syntax)
make[1]: *** [Documentation/devicetree/bindings/Makefile:59: Documentation/devicetree/bindings/processed-schema-examples.json] Error 123
make: *** [Makefile:1366: dt_binding_check] Error 2


See https://patchwork.ozlabs.org/patch/1382001

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.

Hm, that's weird. Of course I did the dt_binding_check before submission, but
even after the dt-schema repo update I failed to see the error:

$ make -j8 ARCH=mips CROSS_COMPILE=mipsel-baikal-linux- dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/usb-hcd.yaml
  CHKDT   Documentation/devicetree/bindings/usb/usb-hcd.yaml
  SCHEMA  Documentation/devicetree/bindings/processed-schema-examples.yaml
  DTC     Documentation/devicetree/bindings/usb/usb-hcd.example.dt.yaml
  CHECK   Documentation/devicetree/bindings/usb/usb-hcd.example.dt.yaml

Rob, any idea why has the bot got mad at me?

Humm, I'm not sure. We'll see if it happens again when you send v2.

Note that yamllint is also run now and that's the line with '[error]'. 
So neither yamllint nor ruamel are happy (could be the same parser code 
ultimately).

Rob