92HD66B Datasheet, PDF (223/286 Pages) Integrated Device Technology – FOUR CHANNEL HD AUDIO CODECS

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
Field Name
Rsvd1
Bits
R/W
6:0
R
Reserved.
Default
00h
Reset
N/A (Hard-coded)
6.27.6. SPDIFOut0 (NID = 1Dh): OutAmpRight
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
B8000h
Byte 1 (Bits 7:0)
390h
Field Name
Rsvd2
Mute
Rsvd1
Bits
R/W
Default
31:8
R
000000h
Reserved.
7
RW
0h
Amp mute: 1 = muted, 0 = not muted.
6:0
R
00h
Reserved.
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
6.27.7. SPDIFOut0 (NID = 1Dh): PwrState
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F0500h
Byte 1 (Bits 7:0)
705h
Field Name
Rsvd4
SettingsReset
Rsvd3
Bits
R/W
Default
Reset
31:11
R
000000h
N/A (Hard-coded)
Reserved.
10
R
1h
POR - DAFG - ULR
Indicates if any persistent settings in this Widget have been reset. Cleared by
PwrState 'Get', or a 'Set' to any Verb in this Widget.
9
R
0h
N/A (Hard-coded)
Reserved.
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92HD66B