[PATCH v1 1/2] mfd: mt6397: Add new bit definitions for RTC_BBPU register

Krzysztof Kozlowski krzk at kernel.org
Tue Aug 19 01:16:06 PDT 2025


On 19/08/2025 09:54, Shunxi Zhang (章顺喜) wrote:
>>>  #define RTC_BBPU               0x0000
>>> +#define RTC_BBPU_PWREN         BIT(0)
>>> +#define RTC_BBPU_CLR           BIT(1)
>>> +#define RTC_BBPU_RESET_AL      BIT(3)
>>>  #define RTC_BBPU_CBUSY         BIT(6)
>>> -#define RTC_BBPU_KEY            (0x43 << 8)
>>> +#define RTC_BBPU_KEY           (0x43 << 8)
>>
>>
>> Why?
>>
>>
>>
>> Best regards,
>> Krzysztof
> 
> Dear sir,
> The MT6397 is an integration of several ICs and does not have a
> separate IC specification. I will check the relevant IC datasheets
> again. I will remove the useless define in next version.


I understand nothing from this reply. I do not see it related to my
questions at all. Do you want to say that you change indentation,
because MT6397 is integration? That makes absolutely NO SENSE!

Best regards,
Krzysztof



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