CONTROL_MODULE Registers
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9.3.30 usb_wkup_ctrl Register (offset = 648h) [reset = 0h]
usb_wkup_ctrl is shown in Figure 9-33 and described in Table 9-40.
Figure 9-33. usb_wkup_ctrl Register
31 30 29 28 27 26 25 24
Reserved
R-0h
23 22 21 20 19 18 17 16
Reserved
R-0h
15 14 13 12 11 10 9 8
Reserved phy1_wuen
R-0h R/W-0h
7 6 5 4 3 2 1 0
Reserved phy0_wuen
R-0h R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 9-40. usb_wkup_ctrl Register Field Descriptions
Bit Field Type Reset Description
31-9 Reserved R 0h
8 phy1_wuen R/W 0h PHY1 Wakeup Enable.
Write to 1 enables WKUP from USB PHY1
7-1 Reserved R 0h
0 phy0_wuen R/W 0h PHY0 Wakeup Enable.
Write to 1 enables WKUP from USB PHY0
794
Control Module SPRUH73H–October 2011–Revised April 2013
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