92hd89d Integrated Device Technology, 92hd89d Datasheet - Page 63

• Manufacturer Part Number: 92hd89d
• Description: Eight Channel Hd Audio Codec Low Power Optimized For Ecr15b And Eup
• Manufacturer: Integrated Device Technology

92HD89D
Eight channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Please note that the 40QFN package version only supports GPIO0, GPIO1 and GPIO2.
Field Name
Rsvd2
En
Rsvd1
Tag
Field Name
Rsvd
Data6
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
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.
Bits
31:7
Reserved.
6
Data for GPIO6. If this GPIO bit is configured as Sticky (edge-sensitive) imput,
it can be cleared by writing “0”. For details of read back value, refer to HD Audio
spec. section 7.3.3.22.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
R
RW
R/W
R
RW
F0800h
F1500h
Default
000000h
0h
0h
00h
Default
00000000h
0h
63
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR-DAFG-ULR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
708h
715h
V1.0 04/10
92HD89D