Programmatically initiate WPxxxx HSIC enumeration process

Does anyone have a method to programmatically initiate the WPxxxx HSIC enumeration process without doing a WPxxxx reset?

My application puts the attached hub IC into low power standby mode when not required. This causes the WPxxxx HSIC to go into an idle state which only seems to be recoverable by a WPxxxx reset.

Thank you for any solutions or hints.

will check with the team and update