drvpower.h

mstar 776 开发的车载dvd

////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2006-2007 MStar Semiconductor, Inc.
// All rights reserved.
//
// Unless otherwise stipulated in writing, any and all information contained
// herein regardless in any format shall remain the sole proprietary of
// MStar Semiconductor Inc. and be kept in strict confidence
// (¨MStar Confidential Information〃) by the recipient.
// Any unauthorized act including without limitation unauthorized disclosure,
// copying, use, reproduction, sale, distribution, modification, disassembling,
// reverse engineering and compiling of the contents of MStar Confidential
// Information is unlawful and strictly prohibited. MStar hereby reserves the
// rights to any and all damages, losses, costs and expenses resulting therefrom.
//
////////////////////////////////////////////////////////////////////////////////

#ifndef _DRVPOWER_H_
#define _DRVPOWER_H_

//------------------------------------------------------------------------------
// Defines
//------------------------------------------------------------------------------
// Power Saving Mode
#define PSM_MPEG            (0x01)
#define PSM_DEMUX            (0x02)
#define PSM_GE                (0x04)
#define PSM_DVBPLL            (0x08)


// Power Down Function
#define PDF_EXT_DEVICE        (0x01)
#define PDF_ANA                (0x02)
#define PDF_DIG                (0x04)
#define PDF_SDR                (0x08)
#define PDF_MPLL            (0x10)
#define PDF_ACLK            (0x20)
#define PDF_RESERVE            (0x40)
#define PDF_HWAKEUP        (0x80)

#ifndef REG
#define REG(addr) (*(volatile U8 *)(addr))
#endif
#define MASK(x)     (((1<<(x##_BITS))-1) << x##_SHIFT)
#define BIT(x)      (1<<(x))

#define POWER_DOWN    1
#define POWER_ON        0
#define POWER_RESET    1


/// Define the HW modules to turn on/off.
typedef enum
{
    E_HWCLK_USB_ONOFF,
    E_HWCLK_DDR_ONOFF,
    E_HWCLK_MIU_ONOFF,
    E_HWCLK_TS0_ONOFF,
    E_HWCLK_TCK_ONOFF,
    E_HWCLK_AEON_ONOFF,
    E_HWCLK_TSP_ONOFF,
    E_HWCLK_STC0_ONOFF,
    E_HWCLK_MADSTC_ONOFF,
    E_HWCLK_MVDBOOT_ONOFF,
    E_HWCLK_MVD_ONOFF,
    E_HWCLK_M4V_ONOFF,
    E_HWCLK_DC0_ONOFF,
    E_HWCLK_DHCSBM_ONOFF,
    E_HWCLK_GE_ONOFF,
    E_HWCLK_GOP0_ONOFF,
    E_HWCLK_GOP1_ONOFF,
    E_HWCLK_GOPD_ONOFF,
    E_HWCLK_VD_ONOFF,
    E_HWCLK_VDMCU_ONOFF,
    E_HWCLK_VD200_ONOFF,
    E_HWCLK_DHC_ONOFF,
    E_HWCLK_FICLKF2_ONOFF,
    E_HWCLK_PCMCIA_ONOFF,
    E_HWCLK_VE_ONOFF,
    E_HWCLK_VEDAC_ONOFF,
    E_HWCLK_DAC_ONOFF,
    E_HWCLK_FCLK_ONOFF,
    E_HWCLK_FMCLK_ONOFF,
    E_HWCLK_ODCLK_ONOFF,
    E_HWCLK_VEIN_ONOFF,
    E_HWCLK_FCIE_ONOFF,
    E_HWCLK_TS2_ONOFF,
    E_HWCLK_TSOUT_ONOFF,
    E_HWCLK_IDCLK2_ONOFF,
    E_HWCLK_STRLD_ONOFF,
    E_HWCLK_MCU_ONOFF,
    E_HWCLK_MCU_SETTING,
    E_HWCLK_DHCDDR_GATING,
    E_HWCLK_DHCSYNTH_GATING,
    E_HWCLK_DHCMCU_GATING,
    E_HWCLK_DHCLIVE_GATING,
} enumHwModule4ClockSetting;


//-------------------------------------------------------------------------------------------------
// Extern Functions
//-------------------------------------------------------------------------------------------------
extern U8  u8PowerOnlyFlag;    //may_070120_DefaultMap

extern void MDrv_Power_SetMode(U8 u8Mode);
//extern BOOLEAN MDrv_Power_Is1STBootUp();
//extern BOOLEAN MDrv_Power_IsPowerDown(void);
extern void MDrv_Power_Set_PDMode(U8 u8Mode);
extern U8 MDrv_Power_Get_PDMode(void);
extern BOOLEAN MDrv_Power_CheckPowerOnKey(void);
extern void MDrv_Power_RTCCallback(void);
extern void MDrv_Power_ResetAndPowerUp(void);
extern void MDrv_Power_ResetAndPowerDown(void);
extern BOOLEAN MDrv_Power_ExecutePowerUp(void);
extern void MDrv_Power_ExecutePowerDown(void);
extern void MDrv_Power_Standby(void);
extern void MDrv_Power_Saving_Mode(U8 u8Flag, BOOLEAN bEnable);
extern BOOLEAN MDrv_Power_Set_HwClock (enumHwModule4ClockSetting eModule, int eValue);
extern BOOLEAN MDrv_Power_IsWakeUpByOnTimer(void);
extern void MDrv_ReSetTimerOnFlag();
extern BOOLEAN MDrv_GetTimerOnFlag();
extern void MDrv_PowerResume(void);// kevin 20070829 tempoary

#endif // _DRVPOWER_H_