92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 39

• 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
3.4.2.8.
[29:24]
[23:16]
[15:8]
[7:0]
[31]
[30]
Bit
Bit
[1]
[0]
AFG GPIOCap
Get
Bitfield Name
Bitfield Name
NumGPIOs
NumGPOs
NumGPIs
GPIWake
GPIUnsol
Rsvd
D1
D0
Table 35. AFG GPIOCap Command Response Format
Table 33. AFG PwrCap Command Response Format
Table 34. AFG GPIOCap Command Verb Format
Verb ID
F00
RW
RW
39
R
R
R
R
R
R
R
R
Reset
Reset
0x00
0x00
0x05
0x1
0x1
0x1
0x1
0x0
Power State D1 is supported.
Allows for lowest possible power consuming
state from which it can return to fully on
state within 10 ms, excepting analog
pass-through circuits which must remain
fully on.
Power State D0 is supported.
Node power state is fully on.
Wake capability.
Assuming the Wake Enable Mask controls
are enabled, GPIOs configured as inputs
can cause a wake (generate a Status
Change event on the link) when there is a
change in level on the pin.
Unsolicited Response capability.
Assuming the Unsolicited Enable Mask
controls are enabled, GPIOs configured as
inputs can generate an Unsolicited
Response on the link when there is a
change in level on the pin.
Reserved
Number of GPI pins supported by function
Number of GPO pins supported by function
Number of GPIO pins supported by function
Payload
11
92HD005/92HD005D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 4/08