WM8325 Datasheet, PDF (223/254 Pages) Wolfson Microelectronics plc – Processor Power Management Subsystem

Production Data
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
7:5 EPE1_SLP_SL
OT [2:0]
000 EPE1 SLEEP Slot select
000 = No action
001 = Disable in Timeslot 5
010 = Disable in Timeslot 4
011 = Disable in Timeslot 3
100 = Disable in Timeslot 2
101 = Disable in Timeslot 1
110 = No action
111 = No action
Register 4089h EPE1 Control
REGISTER
ADDRESS
R16522
(408Ah)
EPE2
Control
BIT
LABEL
DEFAULT
DESCRIPTION
15:13 EPE2_ON_SL
OT [2:0]
000 EPE2 ON Slot select
000 = Do not enable
001 = Enable in Timeslot 1
010 = Enable in Timeslot 2
011 = Enable in Timeslot 3
100 = Enable in Timeslot 4
101 = Enable in Timeslot 5
110 = Controlled by Hardware Enable 1
111 = Controlled by Hardware Enable 2
12:11 EPE2_HWC_S
RC [1:0]
00
EPE2 Hardware Control Source
00 = Disabled
01 = Hardware Control 1
10 = Hardware Control 2
11 = Hardware Control 1 or 2
8 EPE2_HWCEN
0
EPE2 Hardware Control Enable
A
0 = EPE2 is controlled by EPE2_ENA (Hardware
Control input(s) are ignored)
1 = EPE2 is controlled by HWC inputs (Hardware
Control input(s) force EPE2 to be de-asserted)
7:5 EPE2_SLP_SL
OT [2:0]
000 EPE2 SLEEP Slot select
000 = No action
001 = Disable in Timeslot 5
010 = Disable in Timeslot 4
011 = Disable in Timeslot 3
100 = Disable in Timeslot 2
101 = Disable in Timeslot 1
110 = No action
111 = No action
Register 408Ah EPE2 Control
WM8325
REFER TO
REFER TO
w
PD, February 2012, Rev 4.0
223