SPRUIV7C May 2022 – November 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
This register is used to program the wakeup functionality
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| Instance Name | Physical Address |
|---|---|
| MMCSD0 | 0FA1 002Bh |
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RESERVED | CARD_REMOVAL | CARD_INSERTION | CARD_INTERRUPT | ||||
| NONE | R/W | R/W | R/W | ||||
| 0h | 0h | 0h | 0h | ||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 7:3 | RESERVED | NONE | 0h | Reserved |
| 2 | CARD_REMOVAL | R/W | 0h | 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. Reset Source: vbus_amod_g_rst_n 0 Disable wakeup event 1 Enable wakeup event via Card removal |
| 1 | CARD_INSERTION | R/W | 0h | 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. Reset Source: vbus_amod_g_rst_n 0 Disable wakeup event 1 Enable wakeup event via Card Insertion |
| 0 | CARD_INTERRUPT | R/W | 0h | This 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. Reset Source: vbus_amod_g_rst_n 0 Disable wakeup event 1 Enable wakeup event via Card Interrupt |