Re: [EXTERNAL] Re: [PATCH v2 2/5] ASoC: dt-bindings: Add tas2781 amplifier

[Krzysztof Kozlowski]

On 11/05/2023 15:19, Ding, Shenghao wrote:
> 
> On 11/05/2023 07:49, Mark Brown wrote:
>>> Missing minItems, but...
>>
>>>> +    items:
>>>> +      minimum: 0x38
>>>> +      maximum: 0x3f
>>
>>> ... So these are fixed? No need to encode them in such case...
>>
>> I'm not sure I understand your concern here, there's up to 4 possible 
>> values from 0x38-0x3f which has more than 4 possible values.
> 
> Aren't the addresses going to be incremented by one (up to 8 of devices in total)?

With your style of replies, it looks like you wrote it...

> 
> No, the i2c address order is not always monotonic increase or decrease, sometime it would be disorder, according to the application.
> Each device would have eight possible i2c address, the final address depends on the hardware connections.

OK, the question about the broadcast is still there - cannot it be deduced?

Best regards,
Krzysztof