92hd89c Integrated Device Technology, 92hd89c Datasheet - Page 153

• Manufacturer Part Number: 92hd89c
• Description: Six Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

92HD89C
Six channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
Field Name
Rsvd2
EAPD
Rsvd1
Field Name
PortConnectivity
Reg
Reg
Get
Get
Set
Set
7.11.11. PortG (NID = 0Gh): EAPDBTLLR
7.11.12. PortG (NID = 0Gh): ConfigDefault
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
71Fh
Bits
31:2
Reserved.
1
EAPD control: 1 = set EAPD pin to 1 (powered) up if this pin is powered up, 0
= set EAPD pin to 0.
0
Reserved.
Bits
31:30
Port connectivity:
0h = Port complex is connected to a jack
1h = No physical connection for port
2h = Fixed function device is attached
3h = Both jack and internal device attached (info in all other fields refers to in-
tegrated device, any presence detection refers to jack)
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
F1F00h / F1E00h / F1D00h / F1C00h
71Eh
R/W
R
RW
R
R/W
RW
F0C00h
Default
00000000h
1h
0h
Default
0h
153
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
71Dh
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
Reset
POR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
70Ch
71Ch
V 0.91 08/09
92HD89C