92hd88b4x5ndg Integrated Device Technology, 92hd88b4x5ndg Datasheet - Page 150

• Manufacturer Part Number: 92hd88b4x5ndg
• Description: Single Chip Pc Audio System Codec+mono Speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD88
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd2
InEn
Rsvd1
Field Name
Rsvd2
En
Rsvd1
Tag
Reg
Reg
Get
Set
Set
8.11.6.
8.11.7.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
CONFIDENTIAL
DMic0 (NID = 11h): UnsolResp
DMic0 (NID = 11h): ChSense
Bits
31:6
Reserved.
5
Input enable: 1 = enabled, 0 = disabled.
4:0
Reserved.
Bits
31:8
Reserved.
7
Unsolicited response enable (also enables Wake events for this Widget): 1 =
enabled, 0 = disabled.
6
Reserved.
5:0
Software programmable field returned in top six bits (31:26) of every Unsolicit-
ed Response generated by this node.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
R
R/W
R
RW
R
RW
F0800h
Default
0000000h
0h
00h
Default
000000h
0h
0h
00h
150
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
POR - DAFG - ULR
92HD88
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
708h
709h
PC AUDIO
V 0.94 07/11