92hd91 Integrated Device Technology, 92hd91 Datasheet - Page 69

• Manufacturer Part Number: 92hd91
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

92HD91
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd2
Act
Rsvd1
Set
Field Name
Rsvd2
En
Rsvd1
Tag
Reg
Reg
Get
Get
Set
Set
7.4.10. AFG (NID = 01h): UnsolResp
7.4.11.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
AFG (NID = 01h): GPIO
Bits
7
Reserved.
6:4
Actual power state of this widget.
3
Reserved.
2:0
Current power state setting for this widget.
Bits
31:8
Reserved.
7
Unsolicited response enable: 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
R
R
RW
R/W
R
RW
R
RW
F0800h
F1500h
Default
0h
3h
0h
3h
Default
000000h
0h
0h
00h
69
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - LR
N/A (Hard-coded)
POR - DAFG - LR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
POR - DAFG - ULR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
708h
715h
V 0.91 10/10
92HD91