Cirrus Logic CS43L22 - Manual (Page 35)

DS792F2 35
CS43L22
Confidential Draft
3/4/10
6. REGISTER QUICK REFERENCE
Default values are shown below the bit names. Unless otherwise specified, all “Reserved” bits must maintain their
default value.
Adr. Function 7 6 5 4 3 2 1 0
01h ID CHIPID4 CHIPID3 CHIPID2 CHIPID1 CHIPID0 REVID2 REVID1 REVID0
p 37 1 1 1 0 0 x x x
02h Power Ctl 1 PDN7 PDN6 PDN5 PDN4 PDN3 PDN2 PDN1 PDN0
p 37 0 0 0 0 0 0 0 1
03h Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
0 0 0 0 0 1 1 1
04h Power Ctl 2 PDN_HPB1 PDN_HPB0 PDN_HPA1 PDN_HPA0 PDN_SPKB1 PDN_SPKB0 PDN_SPKA1 PDN_SPKA0
p 38 0 0 0 0 0 1 0 1
05h Clocking Ctl AUTO SPEED1 SPEED0 32kGROUP VIDEOCLK RATIO1 RATIO0 MCLKDIV2
p 38 1 0 1 0 0 0 0 0
06h Interface Ctl 1 M/S INV_SCLK Reserved DSP DACDIF1 DACDIF0 AWL1 AWL0
p 40 0 0 0 0 0 0 0 0
07h Interface Ctl 2 Reserved SCLK=MCLK Reserved Reserved INV_SWCH Reserved Reserved Reserved
p 41 0 0 0 0 0 0 0 0
08h Passthrough A
Select
Reserved Reserved Reserved Reserved PASSASEL4 PASSASEL3 PASSASEL2 PASSASEL1
p 42 1 0 0 0 0 0 0 1
09h Passthrough B
Select
Reserved Reserved Reserved Reserved PASSBSEL4 PASSBSEL3 PASSBSEL2 PASSBSEL1
p 42 1 0 0 0 0 0 0 1
0Ah Analog ZC and
SR Settings
Reserved Reserved Reserved Reserved ANLGSFTB ANLGZCB ANLGSFTA ANLGZCA
p 42 1 0 1 0 0 1 0 1
0Bh Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
0 0 0 0 0 0 0 0
0Ch Passthrough
Gang Control
PASSB=A Reserved Reserved Reserved Reserved Reserved Reserved Reserved
p 42 0 0 0 0 0 0 0 0
0Dh Playback Ctl 1 HPGAIN2 HPGAIN1 HPGAIN0 PLYBCKB=A INV_PCMB INV_PCMA MSTBMUTE MSTAMUTE
p 43 0 1 1 0 0 0 0 0
0Eh Misc. Ctl PASSTHRUB PASSTHRUA PASSBMUTE PASSAMUTE FREEZE DEEMPH DIGSFT DIGZC
p 44 0 0 0 0 0 0 1 0
0Fh Playback Ctl 2 HPBMUTE HPAMUTE SPKBMUTE SPKAMUTE SPKB=A SPKSWAP SPKMONO MUTE50/50
p 45 0 0 0 0 0 0 0
10h- Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
13h 0 0 0 0 0 0 0 0
14h Passthrough A
Vol
PASSAVOL7 PASSAVOL6 PASSAVOL5 PASSAVOL4 PASSAVOL3 PASSAVOL2 PASSAVOL1 PASSAVOL0
p 46 0 0 0 0 0 0 0 0
15h Passthrough B
Vol
PASSBVOL7 PASSBVOL6 PASSBVOL5 PASSBVOL4 PASSBVOL3 PASSBVOL2 PASSBVOL1 PASSBVOL0
p 46 0 0 0 0 0 0 0 0
16h- Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
17h 0 0 0 0 0 0 0 0
18h- Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
19h 1 0 0 0 0 0 0 0
1Ah PCMA Vol PCMAMUTE PCMAVOL6 PCMAVOL5 PCMAVOL4 PCMAVOL3 PCMAVOL2 PCMAVOL1 PCMAVOL0
p 47 0 0 0 0 0 0 0 0
1Bh PCMB Vol PCMBMUTE PCMBVOL6 PCMBVOL5 PCMBVOL4 PCMBVOL3 PCMBVOL2 PCMBVOL1 PCMBVOL0
p 47 0 0 0 0 0 0 0 0
1Ch BEEP Freq,
On Time
FREQ3 FREQ2 FREQ1 FREQ0 ONTIME3 ONTIME2 ONTIME1 ONTIME0
p 47 0 0 0 0 0 0 0 0
1Dh BEEP Vol,
Off Time
OFFTIME2 OFFTIME1 OFFTIME0 BPVOL4 BPVOL3 BPVOL2 BPVOL1 BPVOL0
p 48 0 0 0 0 0 0 0 0
1Eh BEEP,
Tone Cfg.
BEEP1 BEEP0 BEEPMIXDIS TREB_CF1 TREB_CF0 BASS_CF1 BASS_CF0 TC_EN
p 49 0 0 0 0 0 0 0 0
1Fh Tone Ctl TREB3 TREB2 TREB1 TREB0 BASS3 BASS2 BASS1 BASS0
p 50 1 0 0 0 1 0 0 0