tmbslhdmitx_1.c

HDMI NXP9983 chipset controller driver

/**
 * Copyright (C) 2006 Koninklijke Philips Electronics N.V., All Rights Reserved.
 * This source code and any compilation or derivative thereof is the proprietary
 * information of Koninklijke Philips Electronics N.V. and is confidential in
 * nature. Under no circumstances is this software to be  exposed to or placed
 * under an Open Source License of any type without the expressed written
 * permission of Koninklijke Philips Electronics N.V.
 *
 * \file          tmbslHdmiTx_1.c
 *
 * \version       $Revision: 85 $
 *
 * \date          $Date: 21/01/08 $
 *
 * \brief         BSL driver component for the TDA998x HDMI Transmitter
 *
 * \section refs  Reference Documents
 * HDMI Driver - Outline Architecture.doc
 * HDMI Driver - tmbslHdmiTx - SCS.doc
 *
 * \section info  Change Information
 *
 * \verbatim
   $History: tmbslHdmiTx_1.c $
 *
 * *****************  Version 85  ****************
 * User: G.Burnouf     Date: 21/01/08
 * Updated in $/Source/tmbslTDA9984/Src
 * PR1262 : Enable IT HPD during HDCP
 *
 * *****************  Version 84  ****************
 * User: G.Burnouf     Date: 07/01/08
 * Updated in $/Source/tmbslHdmiTx/src
 * PR985 : Set quantization parameter
 *
 * *****************  Version 83  ****************
 * User: B.Vereecke     Date: 29/10/07   Time: 15:11
 * Updated in $/Source/tmbslHdmiTx/src
 * PR935 : remove compilation error when "const" and 
 *         FORMAT_PC are defined
 *
 * *****************  Version 82  ****************
 * User: B.Vereecke     Date: 29/10/07   Time: 14:11
 * Updated in $/Source/tmbslHdmiTx/src
 * PR852 : remove external library dependancy
 *
 * *****************  Version 81  ****************
 * User: B.Vereecke     Date: 17/10/07   Time: 14:11
 * Updated in $/Source/tmbslHdmiTx/src
 * PR872 : add new formats, 1080p24/25/30
 *
 * *****************  Version 80  ****************
 * User: B.Vereecke     Date: 10/10/07   Time: 11:11
 * Updated in $/Source/tmbslHdmiTx/src
 * PR815 : Update bluescreen infoframes
 *         According to the output mode
 *
 * *****************  Version 79  *****************
 * User: B.Vereecke     Date: 14/09/07   Time: 14:00
 * Updated in $/Source/tmbslHdmiTx/src
 * PR696 : Fix pointer problem in case of invalid 
 *         parameters in setpixelrepeat()
 *
 * *****************  Version 78  *****************
 * User: B.Vereecke     Date: 07/09/07   Time: 16:53
 * Updated in $/Source/tmbslHdmiTx/src
 * PR670 :  Add PC Format : 1280x1024@75Hz
 *
 * *****************  Version 77  *****************
 * User: B.Vereecke     Date: 30/08/07   Time: 16:53
 * Updated in $/Source/tmbslHdmiTx/src
 * PR626 :  Update tmbslHdmiTxTestSetPattern and          
 *			tmbslHdmiTxVideoSetInOut API to save 
 *			kBypassColourProc registers each time 
 *			the video output mode is changed and
 *			restore thoses registers correctly after 
 *			pattern off. 
 *
 * *****************  Version 76  *****************
 * User: B.Vereecke     Date: 21/08/07   Time: 13:46
 * Updated in $/Source/tmbslHdmiTx/src
 * PR595 : (9981) remove timer for R0
 * 
 * *****************  Version 75  *****************
 * User: B.Vereecke     Date: 26/07/07   Time: 16:46
 * Updated in $/Source/tmbslHdmiTx/src
 * PR83 : artefact seen on screen in Scaler mode
 *		update in setScalerFormat() and 
 *		tmbslHdmiTxTestSetPattern()
 * 
 * *****************  Version 74  *****************
 * User: B.Vereecke     Date: 24/07/07   Time: 16:46
 * Updated in $/Source/tmbslHdmiTx/src
 * PR526 : in API tmbslHdmiTxHdcpCheck()
 *			Hdcp Check process is now reset after a fail.
 * 
 * *****************  Version 73  *****************
 * User: B.Vereecke     Date: 17/07/07   Time: 10:30
 * Updated in $/Source/tmbslHdmiTx/src
 * PR217 : add blue pattern functionality for 
 *			tmbslHdmiTxTestSetPattern() api
 * 
 * *****************  Version 72  *****************
 * User: J. Lamotte      Date: 22/06/07   Time: 16:00
 * Updated in $/Source/tmbslHdmiTx/src
 * PR418 : (For TDA9981 only)Enable DDC channel 
 *         only when HDCP runs
 * PR446 : kVfmtToPixClk_PC length is changed for 
 *         HDMITX_VFMT_PC_NUM+1
 * PR385 : Read Bksv for top level and repeater
 *         in tmbslHdmiTxHdcpHandleBKSV
 *         Read pnKsvDevices and BKSV list for
 *         top level and repeater (but not tested)
 *         in tmbslHdmiTxHdcpHandleSHA_1
 * 
 * *****************  Version 71  *****************
 * User: J. Lamotte      Date: 13/06/07   Time: 12:00
 * Updated in $/Source/tmbslHdmiTx/src
 * PR397 (merge with PR322) : 
 *       - Remove DLL compilation warnings 
 *       - Add definition of new 9981 API for 9983
 *         to solve .def problem
 *       (return TMBSL_ERR_HDMI_NOT_SUPPORTED for 9983)
 * 
 * *****************  Version 70  *****************
 * User: J. Lamotte      Date: 12/06/07   Time: 17:30
 * Updated in $/Source/tmbslHdmiTx/src
 * PR387 : Solve bug in setPixelRepeat
 *
 * *****************  Version 69  *****************
 * User: Burnouf         Date: 08/06/07   Time: 13:25
 * Updated in $/Source/tmbslHdmiTx/src
 * PR347 : Add new PC formats
 *
 * *****************  Version 68  *****************
 * User: J. Lamotte      Date: 21/05/07   Time: 11:09
 * Updated in $/Source/tmbslHdmiTx/src
 * PR345 (PR50) : Only for TDA9981
 *        In tmHdmiTxRegMaskVal_t kPowerOn[], set
 *        E_REG_P00_CCLK_ON_RW cclk_on bit with value 1
 *        In tmHdmiTxRegMaskVal_t kPowerOff[], set
 *        E_REG_P00_CCLK_ON_RW cclk_on bit with value 0
 *
 * *****************  Version 67  *****************
 * User: J. Lamotte      Date: 03/05/07   Time: 16:50
 * Updated in $/Source/tmbslHdmiTx/src
 * PR50 : - API tmbslHdmiTxInit modified to support
 *        TDA9981 version detection 
 *        (version = 0 for TDA9981)
 *        - Set ddc_dis to '0' after soft reset
 *
 * *****************  Version 66  *****************
 * User: Burnouf         Date: 18/04/07   Time: 13:25
 * Updated in $/Source/tmbslHdmiTx/src
 * PR50 : manage new interrupts for TDA9981
 *
 * *****************  Version 65  *****************
 * User: J. Lamotte      Date: 17/04/07   Time: 13:30
 * Updated in $/Source/tmbslHdmiTx/src
 * PR50 - disable DDC_MASTER_WORKAROUND for TDA9981 
 * 
 * *****************  Version 64  *****************
 * User: J. Lamotte      Date: 17/04/07   Time: 13:00
 * Updated in $/Source/tmbslHdmiTx/src
 * PR50 - disable scaler for TDA9981 
 *      - undefined page 1 registers for TDA9981
 * 
 * *****************  Version 63  *****************
 * User: J. Lamotte      Date: 16/04/07   Time: 11:30
 * Updated in $/Source/tmbslHdmiTx/src
 * PR50 - add video and audio port configuration for TDA9981 
 *        tmbslHdmiTxSetAudioPortConfig and 
 *        tmbslHdmiTxSetVideoPortConfig
 * 
 * *****************  Version 62  *****************
 * User: J. Lamotte   Date: 25/04/07   Time: 14:40
 * Updated in $/Source/tmbslHdmiTx/src
 * PR273 - add PLL configuration before soft reset
 *         in function tmbslHdmiTxInit
 * 
 * *****************  Version 61  *****************
 * User: J. Lamotte      Date: 13/04/07   Time: 17:30
 * Updated in $/Source/tmbslHdmiTx/src
 * PR50 - add shadow register E_REG_P00_INT_FLAGS_2_RW for TDA9981 
 * 
 * *****************  Version 60  *****************
 * User: C. Logiou      Date: 08/03/07   Time: 16:52
 * Updated in $/Source/tmbslHdmiTx/src
 * PR214 - add new input format repeated 480i/576i 
 * 
 * *****************  Version 59  *****************
 * User: burnouf      Date: 01/03/07   Time: 17:03
 * Updated in $/Source/tmbslHdmiTx/Inc
 * PR207 -call function setPixelRepeat before write 
 *        in register E_REG_P00_VIDFORMAT_W
 *  * *****************  Version 58  *****************
 * User: burnouf      Date: 06/02/07   Time: 17:03
 * Updated in $/Source/tmbslHdmiTx/Inc
 * PR49 - add PC Formats
 * 
 * *****************  Version 57  *****************
 * User: Burnouf       Date: 29/01/07   Time: 16:15
 * Updated in $/Source/tmbslHdmiTx/Src
 * PR97 Modify the PLL settings
 * 
 * *****************  Version 56  *****************
 * User: Burnouf       Date: 08/01/07   Time: 15:32
 * Updated in $/Source/tmbslHdmiTx/Src
 * PR72 Add function tmbslHdmiTxHwGetCapabilities
 * 
 * *****************  Version 55  *****************
 * User: Burnouf       Date: 11/12/06   Time: 11:07
 * Updated in $/Source/tmbslHdmiTx/Src
 * PR46 remove demo_build flag around fct tmbslHdmiTxTmdsSetSerializer
 * 
 * *****************  Version 54  *****************
 * User: Burnouf       Date: 07/12/06   Time: 14:21
 * Updated in $/Source/tmbslHdmiTx/Src
 * PR47 Decrease time of soft reset
 * 
 * *****************  Version 53  *****************
 * User: Mayhew       Date: 23/11/06   Time: 15:05
 * Updated in $/Source/tmbslHdmiTx/Src
 * PNF77 Don't detect hotplug using latched hpd status, to avoid
 * connection glitches
 * PNF78 Ensure that DDC is not connected to I2C at start
 * 
 * *****************  Version 51  *****************
 * User: Djw          Date: 22/11/06   Time: 13:43
 * Updated in $/Source/tmbslHdmiTx/Src
 * PNF75 tmbslHdmiTxPowerSetState PowerOn modifications
 * 
 * *****************  Version 50  *****************
 * User: Djw          Date: 22/11/06   Time: 11:37
 * Updated in $/Source/tmbslHdmiTx/Src
 * PNF74 Changes to serial clock divider values in setPixelRepeat
 * 
 * *****************  Version 48  *****************
 * User: Djw          Date: 10/11/06   Time: 14:00
 * Updated in $/Source/tmbslHdmiTx/Src
 * PNF69 Add tmbslHdmiTxAudioOutSetChanStatus and
 * tmbslHdmiTxAudioOutSetChanStatusMapping. Removed write to Channel
 * Status Byte 3 from tmbslHdmiTxAudioInSetCts (replaced with a call to
 * tmbslHdmiTxAudioOutSetChanStatus in appHdmiTx_setInputOutput).
 * 
 * *****************  Version 47  *****************
 * User: Mayhew       Date: 10/11/06   Time: 10:36
 * Updated in $/Source/tmbslHdmiTx/Src
 * PNF68 Allow HDCP checks to be disabled by setting uChecksToDo=0
 * 
 * *****************  Version 46  *****************
 * User: Mayhew       Date: 10/11/06   Time: 10:11
 * Updated in $/Source/tmbslHdmiTx/Src
 * PNF68 RETIF_REG_FAIL macro replaces RETIF checks after register set/get
 * calls, and compiled out to save code space
 * PNF68 DIS members funcScheduled, uFuncScheduledMs replaced by HdcpFunc*
 * and HdcpCheck* members
 * PNF68 tmbslHdmiTxHdcpCheck reworked to be called at known interval to
 * handle function scheduling to avoid in-line delay in HandleBKSVResult
 * and to handle authentication check timing
 * PNF68 HDCP check timer started by tmbslHdmiTxHdcpRun and stopped by
 * tmbslHdmiTxHdcpStop and tmbslHdmiTxReset
 * PNF68 New DIS members saved by tmbslHdmiTxHdcpConfigure
 * PNF68 tmbslHdmiTxHwHandleTimer removed
 * kChStatI2sLayout0[] dimension corrected
 * 
 * *****************  Version 45  *****************