defs

ATOM_VOLTAGE_OBJECT

UCHAR	ucVoltageType;	//Indicate Voltage Source: VDDC, MVDDC, MVDDQ or MVDDCI
UCHAR	ucSize;		//Size of Object

ATOM_VOLTAGE_CONTROL asControl;	//describ how to control

UCHAR	 ucVoltageControlId;			//Indicate it is controlled by I2C or GPIO or HW state machine
UCHAR    ucVoltageControlI2cLine;
UCHAR    ucVoltageControlAddress;
UCHAR    ucVoltageControlOffset;
USHORT   usGpioPin_AIndex;			//GPIO_PAD register index
UCHAR    ucGpioPinBitShift[9];			//at most 8 pin support 255 VIDs, termintate with 0xff
UCHAR		 ucReserved;

// Define ucVoltageControlId
#define	VOLTAGE_CONTROLLED_BY_HW		0x00
#define	VOLTAGE_CONTROLLED_BY_I2C_MASK		0x7F
#define	VOLTAGE_CONTROLLED_BY_GPIO		0x80
#define	VOLTAGE_CONTROL_ID_LM64			0x01	//I2C control, used for R5xx Core Voltage
#define	VOLTAGE_CONTROL_ID_DAC			0x02	//I2C control, used for R5xx/R6xx MVDDC,MVDDQ or VDDCI
#define	VOLTAGE_CONTROL_ID_VT116xM		0x03	//I2C control, used for R6xx Core Voltage
#define VOLTAGE_CONTROL_ID_DS4402		0x04
#define VOLTAGE_CONTROL_ID_UP6266 		0x05
#define VOLTAGE_CONTROL_ID_SCORPIO		0x06
#define	VOLTAGE_CONTROL_ID_VT1556M		0x07
#define	VOLTAGE_CONTROL_ID_CHL822x		0x08
#define	VOLTAGE_CONTROL_ID_VT1586M		0x09
#define VOLTAGE_CONTROL_ID_UP1637 		0x0A
#define	VOLTAGE_CONTROL_ID_CHL8214              0x0B
#define	VOLTAGE_CONTROL_ID_UP1801               0x0C
#define	VOLTAGE_CONTROL_ID_ST6788A              0x0D
#define VOLTAGE_CONTROL_ID_CHLIR3564SVI2        0x0E
#define VOLTAGE_CONTROL_ID_AD527x      	        0x0F
#define VOLTAGE_CONTROL_ID_NCP81022    	        0x10
#define VOLTAGE_CONTROL_ID_LTC2635		0x11

ATOM_VOLTAGE_FORMULA asFormula;	//Indicate How to convert real Voltage to VID

USHORT	usVoltageBaseLevel;     // In number of 1mv unit
USHORT	usVoltageStep;          // Indicating in how many mv increament is one step, 1mv unit
UCHAR	ucNumOfVoltageEntries;	// Number of Voltage Entry, which indicate max Voltage
UCHAR	ucFlag;			// bit0=0 :step is 1mv =1 0.5mv
UCHAR	ucBaseVID	;	// if there is no lookup table, VID= BaseVID + ( Vol - BaseLevle ) /VoltageStep
UCHAR	ucReserved;
UCHAR	ucVIDAdjustEntries[32];	// 32 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries