Re: [PATCH v2 1/4] dt-bindings: thermal: k3: Add VTM bindings documentation

[Keerthy]

On 19/02/20 1:50 am, Rob Herring wrote:
> On Fri, 14 Feb 2020 12:04:40 +0530, Keerthy wrote:
> > Add VTM bindings documentation. In the Voltage Thermal
> > Management Module(VTM), K3 AM654 supplies a voltage
> > reference and a temperature sensor feature that are gathered in the band
> > gap voltage and temperature sensor (VBGAPTS) module. The band
> > gap provides current and voltage reference for its internal
> > circuits and other analog IP blocks. The analog-to-digital
> > converter (ADC) produces an output value that is proportional
> > to the silicon temperature.
> >
> > Signed-off-by: Keerthy <j-keerthy@xxxxxx>
> > ---
> >
> > Changes in v2:
> >
> >    * Fixed make dt_binding_check errors.
> >
> >   .../bindings/thermal/ti,am654-thermal.yaml    | 57 +++++++++++++++++++
> >   1 file changed, 57 insertions(+)
> >   create mode 100644 Documentation/devicetree/bindings/thermal/ti,am654-thermal.yaml
>
> My bot found errors running 'make dt_binding_check' on your patch:
>
> Documentation/devicetree/bindings/display/simple-framebuffer.example.dts:21.16-37.11: Warning (chosen_node_is_root): /example-0/chosen: chosen node must be at root node
> Error: Documentation/devicetree/bindings/thermal/ti,am654-thermal.example.dts:21.41-42 syntax error
> FATAL ERROR: Unable to parse input tree
> scripts/Makefile.lib:300: recipe for target 'Documentation/devicetree/bindings/thermal/ti,am654-thermal.example.dt.yaml' failed
> make[1]: *** [Documentation/devicetree/bindings/thermal/ti,am654-thermal.example.dt.yaml] Error 1
> Makefile:1263: recipe for target 'dt_binding_check' failed
> make: *** [dt_binding_check] Error 2
>
> See https://patchwork.ozlabs.org/patch/1237882
> Please check and re-submit.

Rob,

I am using:

Tree: https//github.com/devicetree-org/dt-schema.git
branch: master

I have make dt_binding_check working for 
Documentation/devicetree/bindings/thermal/ti,am654-thermal.example.dt.yaml

Documentation/devicetree/bindings/thermal/ti,am654-thermal.example.dts
is created without any errors :

https://pastebin.ubuntu.com/p/6MkMbKPpbY/

I did not see any errors as the other files erred out.

Today i tried with DT_SCHEMA_FILES option and then finally reproduced 
the errors. It is a bit confusing for the first time users.

Now i have it compiled without any errors.

Posting v3 in a bit.

- Keerthy


>