92hd89b Integrated Device Technology, 92hd89b Datasheet - Page 4

• Manufacturer Part Number: 92hd89b
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

92HD89B
Four channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
7.4. AFG (NID = 01h): NodeInfo .............................................................................................................51
7.5. PortA (NID = 0Ah): WCap ................................................................................................................77
7.6. PortB (NID = 0Bh): WCap ................................................................................................................89
7.7. PortC (NID = 0Ch): WCap .............................................................................................................101
7.4.1. AFG (NID = 01h): FGType .................................................................................................52
7.4.2. AFG (NID = 01h): AFGCap ................................................................................................52
7.4.3. AFG (NID = 01h): PCMCap ...............................................................................................53
7.4.4. AFG (NID = 01h): StreamCap ............................................................................................55
7.4.5. AFG (NID = 01h): InAmpCap .............................................................................................55
7.4.6. AFG (NID = 01h): PwrStateCap .........................................................................................56
7.4.7. AFG (NID = 01h): GPIOCnt ...............................................................................................57
7.4.8. AFG (NID = 01h): OutAmpCap ..........................................................................................58
7.4.9. AFG (NID = 01h): PwrState ...............................................................................................59
7.4.10. AFG (NID = 01h): UnsolResp ..........................................................................................60
7.4.11. AFG (NID = 01h): GPIO ...................................................................................................60
7.4.12. AFG (NID = 01h): GPIOEn ...............................................................................................61
7.4.13. AFG (NID = 01h): GPIODir ..............................................................................................62
7.4.14. AFG (NID = 01h): GPIOWakeEn .....................................................................................63
7.4.15. AFG (NID = 01h): GPIOUnsol ..........................................................................................64
7.4.16. AFG (NID = 01h): GPIOSticky .........................................................................................65
7.4.17. AFG (NID = 01h): SubID ..................................................................................................66
7.4.18. AFG (NID = 01h): GPIOPlrty ............................................................................................66
7.4.19. AFG (NID = 01h): GPIODrive ...........................................................................................68
7.4.20. AFG (NID = 01h): DMic ....................................................................................................69
7.4.21. AFG (NID = 01h): DACMode ...........................................................................................69
7.4.22. AFG (NID = 01h): ADCMode ...........................................................................................71
7.4.23. AFG (NID = 01h): EAPD ..................................................................................................71
7.4.24. AFG (NID = 01h): PortUse ...............................................................................................73
7.4.25. AFG (NID = 01h): VSPwrState .........................................................................................74
7.4.26. AFG (NID = 01h): AnaPort ...............................................................................................74
7.4.27. AFG (NID = 01h): AnaBeep .............................................................................................75
7.4.28. AFG (NID = 01h): Reset ...................................................................................................76
7.5.1. PortA (NID = 0Ah): PinCap ................................................................................................78
7.5.2. PortA (NID = 0Ah): ConLst .................................................................................................80
7.5.3. PortA (NID = 0Ah): ConLstEntry0 ......................................................................................80
7.5.4. PortA (NID = 0Ah): InAmpLeft ............................................................................................81
7.5.5. PortA (NID = 0Ah): InAmpRight .........................................................................................81
7.5.6. PortA (NID = 0Ah): ConSelectCtrl ......................................................................................82
7.5.7. PortA (NID = 0Ah): PwrState .............................................................................................82
7.5.8. PortA (NID = 0Ah): PinWCntrl ............................................................................................83
7.5.9. PortA (NID = 0Ah): UnsolResp ..........................................................................................84
7.5.10. PortA (NID = 0Ah): ChSense ...........................................................................................85
7.5.11. PortA (NID = 0Ah): EAPDBTLLR .....................................................................................85
7.5.12. PortA (NID = 0Ah): ConfigDefault ....................................................................................86
7.6.1. PortB (NID = 0Bh): PinCap ................................................................................................90
7.6.2. PortB (NID = 0Bh): ConLst .................................................................................................92
7.6.3. PortB (NID = 0Bh): ConLstEntry0 ......................................................................................92
7.6.4. PortB (NID = 0Bh): ConSelectCtrl ......................................................................................93
7.6.5. PortB (NID = 0Bh): InAmpLeft ............................................................................................93
7.6.6. PortB (NID = 0Bh): InAmpRight .........................................................................................94
7.6.7. PortB (NID = 0Bh): PwrState .............................................................................................94
7.6.8. PortB (NID = 0Bh): PinWCntrl ............................................................................................95
7.6.9. PortB (NID = 0Bh): UnsolResp ..........................................................................................96
7.6.10. PortB (NID = 0Bh): ChSense ...........................................................................................96
7.6.11. PortB (NID = 0Bh): EAPDBTLLR .....................................................................................97
7.6.12. PortB (NID = 0Bh): ConfigDefault ....................................................................................97
7.7.1. PortC (NID = 0Ch): PinCap ..............................................................................................102
7.7.2. PortC (NID = 0Ch): ConLst ..............................................................................................103
7.7.3. PortC (NID = 0Ch): ConLstEntry0 ....................................................................................104
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V 0.90 08/09
92HD89B