Register interface, Table 1. mixer registers, Found in section 4, register interface – Cirrus Logic CS4299 User Manual
Page 19: Cs4299

CS4299
19
4. REGISTER INTERFACE
Reg
Register Name
D15 D14 D13 D12 D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0 Default
00h
Reset
0
SE4 SE3 SE2 SE1 SE0
0
ID8
ID7
0
0
ID4
0
0
0
0
1990h
02h
Master Volume
Mute
0
ML5 ML4 ML3 ML2
ML1 ML0
0
0
MR5 MR4 MR3 MR2
MR1
MR0
8000h
04h
Alternate Volume
Mute
0
ML5 ML4 ML3 ML2
ML1 ML0
0
0
MR5 MR4 MR3 MR2
MR1
MR0
8000h
06h
Mono Volume
Mute
0
0
0
0
0
0
0
0
0
MM5 MM4 MM3 MM2 MM1 MM0
8000h
0Ah PC_BEEP Volume
Mute
0
0
0
0
0
0
0
0
0
0
PV3
PV2
PV1
PV0
0
0000h
0Ch Phone Volume
Mute
0
0
0
0
0
0
0
0
0
0
GN4 GN3
GN2
GN1
GN0
8008h
0Eh Mic Volume
Mute
0
0
0
0
0
0
0
0
20dB
0
GN4 GN3
GN2
GN1
GN0
8008h
10h
Line In Volume
Mute
0
0
GL4 GL3 GL2
GL1
GL0
0
0
0
GR4 GR3
GR2
GR1
GR0
8808h
12h
CD Volume
Mute
0
0
GL4 GL3 GL2
GL1
GL0
0
0
0
GR4 GR3
GR2
GR1
GR0
8808h
14h
Video Volume
Mute
0
0
GL4 GL3 GL2
GL1
GL0
0
0
0
GR4 GR3
GR2
GR1
GR0
8808h
16h
Aux Volume
Mute
0
0
GL4 GL3 GL2
GL1
GL0
0
0
0
GR4 GR3
GR2
GR1
GR0
8808h
18h
PCM Out Volume
Mute
0
0
GL4 GL3 GL2
GL1
GL0
0
0
0
GR4 GR3
GR2
GR1
GR0
8808h
1Ah Record Select
0
0
0
0
0
SL2
SL1
SL0
0
0
0
0
0
SR2
SR1
SR0
0000h
1Ch Record Gain
Mute
0
0
0
GL3 GL2
GL1
GL0
0
0
0
0
GR3
GR2
GR1
GR0
8000h
20h
General Purpose
0
0
3D
0
0
0
MIX
MS
LPBK
0
0
0
0
0
0
0
0000h
22h
3D Control
0
0
0
0
0
0
0
0
0
0
0
0
S3
S2
S1
S0
0000h
26h
Powerdown Ctrl/Stat
EAPD
PR6 PR5 PR4 PR3 PR2
PR1 PR0
0
0
0
0
REF
ANL
DAC
ADC
000Fh
28h
Extended Audio ID
ID1
ID0
0
0
0
0
AMAP
0
0
0
0
0
0
0
0
VRA
0201h
2Ah Extended Audio Ctrl/Stat
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
VRA
0000h
2Ch PCM Front DAC Rate
SR15 SR14 SR13 SR12 SR11 SR10
SR9 SR8 SR7 SR6 SR5 SR4 SR3
SR2
SR1
SR0
BB80h
32h
PCM L/R ADC Rate
SR15 SR14 SR13 SR12 SR11 SR10
SR9 SR8 SR7 SR6 SR5 SR4 SR3
SR2
SR1
SR0
BB80h
Cirrus Logic Defined Registers:
5E
AC Mode Control
0
0
0
0
0
0
0
DDM AMAP
0
SM1 SM0
0
0
0
0
0080h
60
Misc. Crystal Control
0
0
0
0
Reserved
0
0
Reserved
0
Reserved
LOSM
0023h
68
S/PDIF Control
SPEN
Val
0
Fs
L
CC6 CC5 CC4 CC3 CC2 CC1 CC0
Emph
Copy
/Audio
Pro
0000h
7Ch Vendor ID1(CR)
F7
F6
F5
F4
F3
F4
F1
F0
S7
S6
S5
S4
S3
S2
S1
S0
4352h
7Eh Vendor ID2(Y-)
T7
T6
T5
T4
T3
T2
T1
T0
0
DID2 DID1 DID0
0
REV2
REV1 REV0
5931h
Table 1. Mixer Registers
DS319PP6
19
CS4299