Re: 回复: 回复: [PATCH v6 02/20] firmware: scmi: smt: Interrupt communication enable

[Marek Vasut]

On 3/4/25 8:10 AM, Alice Guo (OSS) wrote:

Hi,

>>> Do you mean that replace
>> IS_ENABLED(CONFIG_SCMI_TRANSPORT_SMT_INTR) by checking "arm,scmi"
>> and "mboxes" in device tree?
>> If that is possible, yes.
> 
> I do not think that Bit[0] of channel flags should be set to 1 only when the SCMI node has the compatible "arm,scmi" and the property "mboxes". Whether to set it depends on the implementation of the SCMI callee-side.

Can you think of any other cases when this bit should be set ?

If not, maybe we should start with this heuristics and then extend it 
when other SoCs show up which need some more complex detection ?

Or do you think this heuristics is nonsense ?