92HD99B Datasheet, PDF (139/225 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd3
Error
Rsvd2
Act
Rsvd1
Set
Bits
R/W
Default
Reset
9
R
0h
N/A (Hard-coded)
Reserved.
8
R
0h
POR - DAFG - ULR
Error indicator: 1 = cannot enter requested power state, 0 = no problem with
requested power state.
7:6
R
0h
N/A (Hard-coded)
Reserved.
5:4
R
3h
POR - DAFG - LR
Actual power state of this widget.
3:2
R
0h
N/A (Hard-coded)
Reserved.
1:0
RW
0h
POR - DAFG - LR
Current power state setting for this widget.
7.12.5. DMic0 (NID = 11h): PinWCntrl
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F0700h
Byte 1 (Bits 7:0)
707h
Field Name
Rsvd2
InEn
Rsvd1
Bits
R/W
Default
31:6
R
0000000h
Reserved.
5
RW
0h
Input enable: 1 = enabled, 0 = disabled.
4:0
R
00h
Reserved.
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
IDT CONFIDENTIAL
139
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
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92HD99