CS4207-CNZ Datasheet, PDF (33/148 Pages) Cirrus Logic – Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp

6. HD AUDIO CODEC SUPPORTED VERBS AND RESPONSES
6.1 Software Programming Model
CS4207
01h
GPIO
Jack Sense
11h
Processing
W idget
13h
Beep
Generator
HD_Audio
Bus
02h
DAC1
PCM;
Vol/Mute;
D0/D3 Power States
03h
DAC2
PCM;
Vol/Mute;
D0/D3 Power States
04h
DAC3
PCM;
Vol/Mute;
D0/D3 Power States
05h
ADC1
PCM;
Vol/Mute;
D0/D3 Power States
06h
ADC2
PCM;
Vol/Mute;
D0/D3 Power States
07h
S/PDIF IN
P C M /N on -P C M ;
D0/D3 Power States
08h
S/PDIF OUT 1
P C M /N on -P C M ;
D0/D3 Power States
14h
S/PDIF OUT 2
P C M /N on -P C M ;
D0/D3 Power States
09h
Headphone
Single-Ended
Jack Detect A
D0/D3 Power States
0Ah
Line Out 1
SE/Balanced
Jack Detect D
D0/D3 Power States
0Bh
Line Out 2
SE/Balanced
(Speaker)
0Ch
Line In 1/Mic In 2
SE/Pseudo-Diff; Boost
Jack Detect C
D0/D3 Power States
12h
Digital Mic In 2
Boost
0Dh
Mic In 1/Line In 2
SE/PSD/Bal; Boost
Vref; Jack Detect B
D0/D3 Power States
0Eh
Digital Mic In 1
Boost
0Fh
S/PDIF Receiver
Lock/Unlock Detect
D0/D3 Power States
10h
S/PDIF Transmitter 1
15h
S/PDIF Transmitter 2
Figure 10. Software Programming Model
DS880F4
33