[PATCH] dt-bindings: interrupt-controller: aspeed: Refine AST2700 binding description and example

Krzysztof Kozlowski krzk at kernel.org
Mon Jul 14 01:23:21 PDT 2025


On 14/07/2025 09:36, Ryan Chen wrote:
>> Subject: Re: [PATCH] dt-bindings: interrupt-controller: aspeed: Refine AST2700
>> binding description and example
>>
>> On 14/07/2025 09:17, Ryan Chen wrote:
>>> - Update block diagram for better readability and accuracy.
>>> - Clarify the relationship and function of INTC0, INTC1, and the GIC.
>>> - Documentation and example refine.
>>>
>>> This enhances the documentation quality and helps developers
>>> understand the interrupt controller hierarchy and usage.
>>
>> Changing ABI (compatibles) is not enhancing quality and is not explained here.
>>
> Sorry, I would add following in description.
> - add 'aspeed,ast2700-intc0' and 'aspeed,ast2700-intc1' compatible strings
> for parent interrupt controller nodes, in addition to the existing
> 'aspeed,ast2700-intc-ic' for child nodes.
> 

It does not say why is this needed in the first place...

Best regards,
Krzysztof



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