92HD66C IDT [Integrated Device Technology], 92HD66C Datasheet - Page 215

• Manufacturer Part Number: 92HD66C
• Description: SIX CHANNEL HD AUDIO CODECS
• Manufacturer: IDT [Integrated Device Technology]

92HD66C
SIX CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
IDT CONFIDENTIAL
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Gain
Field Name
Rsvd2
Mute
Rsvd1
Gain
Field Name
Rsvd4
SettingsReset
Reg
Reg
Get
Get
Set
Set
6.26.5. MixerOutVol (NID = 1Ch): OutAmpRight
6.26.6. MixerOutVol (NID = 1Ch): PwrState
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
4:0
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
Bits
31:8
Reserved.
7
Amp mute: 1 = muted, 0 = not muted.
6:5
Reserved.
4:0
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
Bits
31:11
Reserved.
10
Indicates if any persistent settings in this Widget have been reset. Cleared by
PwrState 'Get', or a 'Set' to any Verb in this Widget.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
RW
R/W
R
RW
R
RW
R/W
R
R
B8000h
F0500h
Default
1Fh
Default
000000h
1h
0h
1Fh
Default
000000h
1h
215
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
POR - DAFG - ULR
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)
390h
705h
V 1.0 2/12
92HD66C