AM5718: U-boot support for PMIC

Part Number:AM5718

Hi,

I am using TPS6590379 PMIC for AM5718. POWRHOLD is held low in hardware.

I want to set DEV_ON bit of PMIC after turning ON the device. This is to let the device hold power ON status.  

Does the uboot support such a scheme?? 

AM5728 GP EVM I guess has a similar implementation . Do you have any recommended implementation for this scheme??

Thanks in Advance