92hd83 Integrated Device Technology, 92hd83 Datasheet - Page 63

• Manufacturer Part Number: 92hd83
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD83
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
D3Sup
D2Sup
D1Sup
D0Sup
Field Name
GPIWake
GPIUnsol
Rsvd
NumGPIs
NumGPOs
Reg
Get
Set
7.4.7.
Byte 4 (Bits 31:24)
AFG (NID = 01h): GPIOCnt
Bits
3
D3 power state support: 1 = yes, 0 = no.
2
D2 power state support: 1 = yes, 0 = no.
1
D1 power state support: 1 = yes, 0 = no.
0
D0 power state support: 1 = yes, 0 = no.
Bits
31
Wake capability. Assuming the Wake Enable Mask controls are enabled,
GPIO's 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.
30
GPIO unsolicited response support: 1 = yes, 0 = no.
29:24
Reserved.
23:16
Number of GPI pins supported by function group.
15:8
Number of GPO pins supported by function group.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R/W
R
R
R
R
R
F0011h
Default
1h
1h
1h
1h
Default
1h
1h
00h
00h
00h
63
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
92HD83
Byte 1 (Bits 7:0)
PC AUDIO
V 0.96 01/09