1 files changed, 158 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/aw5306_ts/AW5306_Drv.h b/drivers/input/touchscreen/aw5306_ts/AW5306_Drv.h
new file mode 100755
index 00000000..47042361
--- /dev/null
+++ b/drivers/input/touchscreen/aw5306_ts/AW5306_Drv.h
@@ -0,0 +1,158 @@
+/**************************************************************************
+*  AW5306_Drv.h
+* 
+*  AW5306 Driver code version 1.0
+* 
+*  Create Date : 2012/06/25
+* 
+*  Modify Date : 
+*
+*  Create by   : wuhaijun
+* 
+**************************************************************************/
+
+#ifndef AW5306_DRV_H
+
+#define AW5306_DRV_H
+
+#define Release_Ver		219
+
+
+#define	MAX_POINT					5
+
+#define NUM_TX						21		// TX number of TOUCH IC
+#define NUM_RX						12	  	// RX number of TOUCH IC
+
+//#define NEWBASE_PROCESS			//new base process need test!!!
+
+#define ABS(X)                  ((X > 0) ? (X) : (-X))
+
+
+typedef enum{
+	RawDataMode = 0,
+	DeltaMode,
+	MonitorMode	
+}enumWorkMode;
+
+typedef enum{
+	BASE_INITIAL,
+	BASE_FAST_TRACE,
+	BASE_STABLE,
+	TEMP_DRIFT
+} CompensateMode;
+
+typedef struct {
+	unsigned short  Base[NUM_TX][NUM_RX];	
+	unsigned short	ChipBase[NUM_TX][NUM_RX];
+	signed char   Flag[NUM_TX][NUM_RX];	
+	signed char		BaseCnt[NUM_TX][NUM_RX];
+	unsigned char   CompensateFlag;    			
+	unsigned char   TraceTempIncCnt;   			
+	unsigned char   TraceTempDecCnt;   			
+	unsigned char   CompensateStateFrameCnt;		
+	short 	        LastMaxDiff;              		
+	CompensateMode  CompensateState;  
+	unsigned int	InitialFrameCnt;
+	unsigned char	PosBigAreaTouchFlag;	
+	unsigned char	NegBigAreaTouchFlag;
+	unsigned char	BigAreaFirstFlag;				
+	unsigned char	BigAreaChangeFlag;	
+	unsigned short	BigTouchFrame;				
+	unsigned short	FrameCnt;
+	unsigned char	LongStableCnt;
+	unsigned char   PosPeakCnt;							
+	unsigned char   NegPeakCnt;	
+	unsigned char 	PeakCheckFrameCnt;
+	unsigned char	BaseFrozen;
+	unsigned char   PosPeakCompensateCnt[MAX_POINT];
+	unsigned char   NegPeakCompensateCnt[MAX_POINT];
+}STRUCTBASE;
+
+typedef struct {
+	unsigned char   Peak[MAX_POINT][2];		
+	unsigned char 	LastPeak[MAX_POINT][2];	
+	unsigned char   NegPeak[MAX_POINT][2];	
+	unsigned char   CurrentPointNum;						
+	unsigned char   CurrentNegPointNum;					
+	unsigned char   LastPointNum;
+}STRUCTPEAK;
+
+typedef	struct {
+	unsigned short	X,Y;						// X,Y coordinate
+	unsigned char	PointID;			// Assigned point ID
+	unsigned char	Event;				// Event of current point
+}STRUCTPOINT;
+
+typedef	struct {
+	STRUCTPOINT 	PointInfo[MAX_POINT];
+	STRUCTPOINT		RptPoint[MAX_POINT];
+	unsigned char 	PointNum;
+	unsigned char 	LastPointNum;
+	unsigned char 	NegPointNum;
+	unsigned char	FilterPointCnt;
+	unsigned char 	FirstLiftUpFlag;
+	unsigned char 	TouchStatus;
+	unsigned char	PointHoldCnt[MAX_POINT];
+	unsigned char	PointPressCnt[MAX_POINT];
+
+}STRUCTFRAME;
+
+typedef struct {
+	unsigned char fileflag[14];
+	unsigned char TXOFFSET[(NUM_TX+1)/2];
+	unsigned char RXOFFSET[(NUM_RX+1)/2];
+	unsigned char TXCAC[NUM_TX];
+	unsigned char RXCAC[NUM_RX];
+	unsigned char TXGAIN[NUM_TX];
+	short SOFTOFFSET[NUM_TX][NUM_RX];
+}STRUCTCALI;
+
+#define NOISE_LISTENING 0
+#define NOISE_SCAN	1
+#define NOISE_FREQ_JUMP	2
+#define NOISE_SEEK_FAIL	3
+
+#define NOISE_FRM_NORMAL	0
+#define NOISE_FRM_PRE_MEASURE	1
+#define NOISE_FRM_MEASURE	2
+
+typedef struct {
+	unsigned char AllFrmCnt;	// Frame counter to generate noise meaure frame indicator
+	unsigned char NoiseFrmCnt;	// Frame counter for noise level checking
+	unsigned char IdleFrmCnt;	// No touch frame counter
+	unsigned char State;		// Noise checking state: LISTENING, SCAN, JUMP
+	unsigned char FrmState;		// Frame type indicator: PRE_MEAUSRE, MEAUSRE, NORMAL
+	short	NoiseNormal;		// Noise in working freq
+	short	NoiseScan;		// Noise in scan freq
+	short	Better_NoiseScan;   //pfx:smaller Noise in Scan freq
+	unsigned char Better_ScanFreqID;	//pfx:the Scan Freq for the smaller Noise
+	unsigned char ScanFreqID;	// Scan freq ID
+	unsigned char WorkFreqID;	// Current freq ID
+	short	NoiseTh1;		// Diff threshold for noise too high judgement
+	char	JumpTh;			// frame number threshold for freq jumping
+	char	FailedFreqList [32];	// Searched freq indicator for freq scanning
+}STRUCTNOISE;
+
+
+void AW5306_TP_Init(void);
+void AW5306_TP_Reinit(void);
+void AW5306_Sleep(void);
+char AW5306_TouchProcess(void);
+void AW5306_ChargeMode(char mode);
+unsigned char AW5306_GetPointNum(void);
+unsigned char AW5306_GetPeakNum(void);
+char AW5306_GetPoint(int *x,int *y, int *id, int *event,char Index);
+void AW5306_GetBase(unsigned short *data, char x,char y);
+void AW5306_GetDiff(short *data, char x,char y);
+char AW5306_GetPeak(unsigned char *x,unsigned char *y,unsigned char Index);
+char AW5306_GetNegPeak(unsigned char *x,unsigned char *y,unsigned char Index);
+char AW5306_GetCalcPoint(unsigned short *x,unsigned short *y,unsigned char Index);
+char AW5306_CLB(void);
+void AW5306_CLB_GetCfg(void);
+void AW5306_CLB_WriteCfg(void);
+void TP_Force_Calibration(void);
+void FreqScan(unsigned char BaseFreq);
+
+
+
+#endif