Re: [PATCH v2 1/2] dt-bindings: memory: document Renesas RPC-IF bindings

[Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>]

On 05/02/2020 12:19 AM, Rob Herring wrote:

>> Renesas Reduced Pin Count Interface (RPC-IF) allows a SPI flash or
>> HyperFlash connected to the SoC to be accessed via the external address
>> space read mode or the manual mode.
>>
>> Document the device tree bindings for the Renesas RPC-IF found in the R-Car
>> gen3 SoCs.
>>
>> Based on the original patch by Mason Yang <masonccyang@mxic.com.tw>.
>>
>> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
>>
>> ---
>> Changes in version 2:
>> - rewrote the bindings in YAML.
>>
>>  Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml |   88 ++++++++++
>>  1 file changed, 88 insertions(+)
>>
> 
> My bot found errors running 'make dt_binding_check' on your patch:
> 
> Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml:  while scanning a simple key
>   in "<unicode string>", line 29, column 9
> could not find expected ':'
>   in "<unicode string>", line 30, column 1
> Documentation/devicetree/bindings/Makefile:11: recipe for target 'Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.example.dts' failed
> make[1]: *** [Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.example.dts] Error 1
> make[1]: *** Waiting for unfinished jobs....
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml: ignoring, error parsing file
> warning: no schema found in file: Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml: ignoring, error parsing file
> warning: no schema found in file: Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
> Makefile:1300: recipe for target 'dt_binding_check' failed
> make: *** [dt_binding_check] Error 2
> 
> See https://patchwork.ozlabs.org/patch/1280942
> 
> 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.

   As I've said on IRC, I have troubles installing from dt-schema.git:

[headless@wasted renesas-devel]$ pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade 
Collecting git+https://github.com/devicetree-org/dt-schema.git@master
  Cloning https://github.com/devicetree-org/dt-schema.git (to master) to /tmp/pip-4f91j8zd-build
Collecting ruamel.yaml>0.15.69 (from dtschema==2020.6.dev4+g6a941d4)
  Using cached https://files.pythonhosted.org/packages/a6/92/59af3e38227b9cc14520bf1e59516d99ceca53e3b8448094248171e9432b/ruamel.yaml-0.16.10-py2.py3-none-any.whl
Collecting jsonschema>=3.0.1 (from dtschema==2020.6.dev4+g6a941d4)
  Using cached https://files.pythonhosted.org/packages/c5/8f/51e89ce52a085483359217bc72cdbf6e75ee595d5b1d4b5ade40c7e018b8/jsonschema-3.2.0-py2.py3-none-any.whl
Collecting rfc3987 (from dtschema==2020.6.dev4+g6a941d4)
  Using cached https://files.pythonhosted.org/packages/65/d4/f7407c3d15d5ac779c3dd34fbbc6ea2090f77bd7dd12f207ccf881551208/rfc3987-1.3.8-py2.py3-none-any.whl
Collecting ruamel.yaml.clib>=0.1.2 (from ruamel.yaml>0.15.69->dtschema==2020.6.dev4+g6a941d4)
  Using cached https://files.pythonhosted.org/packages/92/28/612085de3fae9f82d62d80255d9f4cf05b1b341db1e180adcf28c1bf748d/ruamel.yaml.clib-0.2.0.tar.gz
No files/directories in /tmp/pip-build-fwtgubpx/ruamel.yaml.clib/pip-egg-info (from PKG-INFO)
You are using pip version 8.0.2, however version 20.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

MBR, Sergei