92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 41

• Manufacturer Part Number: 92hd005
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.2.11.
3.4.2.12. AFG GPIO
[31:8]
[3:2]
[1:0]
[5:0]
Bit
Bit
[7]
[6]
Set1
Set1
Get
Get
AFG UnsolResp
Bitfield Name
Bitfield Name
Rsvd1
Rsvd2
Rsvd1
Tag
Set
Table 41. AFG UnsolResp Command Response Format
En
Table 39. AFG PwrState Command Response Format
Table 40. AFG UnsolResp Command Verb Format
Table 42. AFG GPIO Command Verb Format
Verb ID
Verb ID
F08
708
F15
715
RW
RW
RW
RW
RW
41
R
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0x0
0x3
0x0
0x0
0x0
0x0
Payload
Payload
Reserved
PS-Set: Current power setting of referenced
node.
00: All Powered-On
01: D1 = > PR0, PR1
10: D2 = > PR0, PR1, PR2, PR6, EAPD
11: D3 = > PR6, PR5, PR3, PR2, PR1, PR0,
Note: PR4 is not mapped in HD Audio
Reserved
Allow generation of Unsolicited Responses.
Reserved
Software programmable field returned in top
six bits (31:26) of every Unsolicited
Response generated by this node.
00
00
92HD005/92HD005D
EAPD
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 4/08