Re: [PATCH v2 1/2] dt-bindings: interrupt-controller: Add Realtek RTL838x/RTL839x support

[Bert Vermeulen <bert@biot.com>]

On 1/5/21 6:04 PM, Rob Herring wrote:
> On Mon, 04 Jan 2021 14:17:54 +0100, Bert Vermeulen wrote:
>> Signed-off-by: Bert Vermeulen <bert@biot.com>
>> ---
>>  .../realtek,rtl-intc.yaml                     | 57 +++++++++++++++++++
>>  1 file changed, 57 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml
>> 
> 
> My bot found errors running 'make dt_binding_check' on your patch:

I fixed the syntax error that caused this to fail. But running the test now 
produces some errors that are not so obvious:

   interrupt-controller@3000: interrupt-map: [[31, 4294967295, 2], [30, 
4294967295, 1], [29, 4294967295, 5]] is too short

Not sure where this comes from, but running dt-validate -v gives this:

   Failed validating 'minItems' in schema['properties']['interrupt-map']:
     {'maxItems': 24, 'minItems': 24}

Where did that 24 come from? I don't even have 24 initerrupts to map :-)

Another error is this:

   interrupt-controller@3000: 'interrupt-map-mask' is a dependency of 
'interrupt-map'

I can see this in your dtschema package's schemas/interrupt-controller.yaml 
where it's defined as a dependency, but why? I don't need that property.


-- 
Bert Vermeulen
bert@biot.com