SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
MDIO User PHY Select Register
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Offset = Base + (k * 8h); where k = 0 to 1d
Instance Name | Physical Address |
---|---|
CPSW0 | 5280 0F84h + formula |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
RESERVED | |||||||
NONE | |||||||
0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||
NONE | |||||||
0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | |||||||
NONE | |||||||
0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
LINKSEL | LINKINT_ENABLE | RESERVED | PHYADR_MON | ||||
R/W | R/W | NONE | R/W | ||||
0h | 0h | 0h | 0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31:8 | RESERVED | NONE | 0h | Reserved |
7 | LINKSEL | R/W | 0h | Link status determination select. Set to 1 to determine link status using the MLINK pin. Default value is 0 which implies that the link status is determined by the MDIO state machine. |
6 | LINKINT_ENABLE | R/W | 0h | Link change interrupt enable. Set to 1 to enable link change status interrupts for PHY address specified in phyadr_mon. Link change interrupts are disabled if this bit is set to 0. |
5 | RESERVED | NONE | 0h | Reserved |
4:0 | PHYADR_MON | R/W | 0h | PHY address whose link status is to be monitored. |