Re: [PATCH V2 1/3] iio: adc: Convert the QCOM SPMI ADC bindings to .yaml format

[Jishnu Prakash]

Hi Rob

I can see the first error:Â "....chosen node must be at root node" from 
'make dt_binding_check' even without my patch applied, so it does not 
seem related. I will fix the second error in the next post.

On 4/17/2020 2:12 AM, Rob Herring wrote:
> On Wed, 15 Apr 2020 14:47:44 +0530, Jishnu Prakash wrote:
> > Convert the adc bindings from .txt to .yaml format.
> >
> > Signed-off-by: Jishnu Prakash <jprakash@xxxxxxxxxxxxxx>
> > ---
> >   .../devicetree/bindings/iio/adc/qcom,spmi-vadc.txt | 173 -------------
> >   .../bindings/iio/adc/qcom,spmi-vadc.yaml           | 288 +++++++++++++++++++++
> >   2 files changed, 288 insertions(+), 173 deletions(-)
> >   delete mode 100644 Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
> >   create mode 100644 Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.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
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.example.dt.yaml: adc@3100: 'adc-chan@0x39', 'adc-chan@0x9', 'adc-chan@0xa', 'adc-chan@0xe', 'adc-chan@0xf' do not match any of the regexes: '.*-names$', '.*-supply$', '^#.*-cells$', '^#[a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}$', '^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+(,[0-9a-fA-F]+)*$', '^__.*__$', 'pinctrl-[0-9]+'
>
> See https://patchwork.ozlabs.org/patch/1271025
>
> 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.