nPM1300 LDO/Switch status

[vadima]

* The nPM1300 LDSWSTATUS register @ Address offset: 0x4 doesn't contain values in the "Value" column.

* ID "E" occupies only one bit, but declares data on 4 devices:

E

R

LDSWENABLE

Status of LDSW[n] and LDO[n]

Is the section 6.4.3.5 LDSWSTATUS of the nPM1300 quite correct?
Please provide me additional details on the  value of ID E.

Best regards,

Vadim Aleynikov

[dacr]

Hi Vadim, 

Regarding the LDSWENABLE field of the LDSWSTATUS register, the description seems incorrect. I can confirm the LDSWENABLE indeed occupies only one bit, and it will indicate if either of the two load switches are enabled, regardless of whether any is configured as LDO or LOADSW.

All the best,

Dan

[Edvin]

Hello,

Thank you for reporting. I have reported it to our tech writers, and they will investigate.

Best regards,

Edvin

[vadima]

Hello,

Any news?

Vadim

[Edvin]

Hello Vadim,

I have pinged the tech doc writers. I hope to get back to you early next week with an update. 

BR,
Edvin

[AHaug]

Hi,

Edvin is on vacation so I will be monitoring this case while they are out of office.

The missing values will be added to the matrix shortly, but so you don't have to wait, here's the values:

ID R/W Field Value ID Value Description
A R LDSW1PWRUPLDSW    Current status of LDSW1 => 1 if LDSW1 is enabled (configured as LDSW and switched on)
B R LDSW1PWRUPLDO       Current status of LDO1   => 1 if LDO1 is enabled (configured as LDO and switched on)
C R LDSW2PWRUPLDSW    Current status of LDSW2 => 1 if LDSW2 is enabled (configured as LDSW and switched on)
D R LDSW2PWRUPLDO       Current status of LDO2   => 1 if LDO2 is enabled (configured as LDO and switched on)
E R LDSWENABLE                Status of LDSW[n] and LDO[n]  => 1 if any of LDSW1/2 and LDO1/2 are enabled

Kind regards,
Andreas