Re: [PATCH v2 1/5] dt-bindings: mfd: Add Renesas RAA215300 PMIC bindings

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On 05/05/2023 20:21, Biju Das wrote:
>>> +  reg:
>>> +    minItems: 1
>>> +    maxItems: 2
>>> +
>>> +  reg-names:
>>> +    items:
>>> +      - const: main
>>> +      - const: rtc
>>> +
>>> +  interrupts:
>>> +    maxItems: 1
>>> +
>>> +  renesas,rtc-enabled:
>>> +    description:
>>> +      To indicate RTC is enabled on the PMIC.
>>
>> "Enabled" by who or what? This looks like some policy, so Devicetree is not
>> a place for it.
> 
> It is based on system design. System designers may chose not to populate built-in RTC by
> grounding XIN and XOUT pins.
> 
> Do we need to add this info in description to make it clear??

Yes, this would solve my question, so please include it.


Best regards,
Krzysztof




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