Re: [PATCH 2/2] dt-bindings: PCI: loongson: Add skip-scan property for child node

[Liu Peibao <liupeibao@loongson.cn>]

On 11/4/22 5:53 AM, Krzysztof Kozlowski wrote:
> On 03/11/2022 05:00, Liu Peibao wrote:
>> Add the newly added "skip-scan" property for child node.
> 
> This we can see from the patch log. You need to say answer here to "Why".
> 

I will take care of this when I submit new patches.

>>
>> Signed-off-by: Liu Peibao <liupeibao@loongson.cn>
>> ---
>>  Documentation/devicetree/bindings/pci/loongson.yaml | 7 +++++++
>>  1 file changed, 7 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/pci/loongson.yaml b/Documentation/devicetree/bindings/pci/loongson.yaml
>> index a8324a9bd002..5c2fe9bf2c78 100644
>> --- a/Documentation/devicetree/bindings/pci/loongson.yaml
>> +++ b/Documentation/devicetree/bindings/pci/loongson.yaml
>> @@ -32,6 +32,13 @@ properties:
>>      minItems: 1
>>      maxItems: 3
>>  
>> +  child-node:
> 
> What is "child-node"?
> 
>> +    type: object
>> +    properties:
>> +      skip-scan:
>> +        description: avoid scanning this device.
>> +        type: boolean
> 
> Why? Isn't status for that?
> 
> You also need additionalProperties: false/true, depending on what this
> child-node is...
> 
> ...and add the case illustrating it in the example.
> 
> 

I think I did add some vague description.

Since the opinion of Jiaxun in the [PATCH 1/2] is really more elegant
than what I did. I decide follow this opinion and as the `status = "disabled"`
property is existing, I will don't modify this yaml.

Thanks for your detailed review!

BR,
Peibao