Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
Wakeup Control (wakeupcontrol) – Offset 2b
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
6:3 | - | - | Reserved
|
2 | 0h | RW | Wakeup Event Enable On SD Card Removal (wkupctrl_cardremoval) This bit enables wakeup event via Card Removal assertion in the Normal Interrupt Status register.FN_WUS (Wake up Support) in CIS does not affect this bit. |
1 | 0h | RW | Wakeup Event Enable On SD Card Insertion (wkupctrl_cardinsertion) This bit enables wakeup event via Card Insertion assertion in the Normal Interrupt Status register.FN_WUS (Wake up Support) in CIS does not affect this bit. |
0 | 0h | RW | (wkupctrl_cardinterrupt) Wakeup Event Enable On Card InterruptThis bit enables wakeup event via Card Interrupt assertion in the Normal Interrupt Status register.This bit can be set to 1 if FN_WUS (Wake Up Support) in CIS is set to 1. |