blackfin: twi: move twi bit mask macro to twi head file

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>

1 files changed, 0 insertions, 76 deletions

diff --git a/arch/blackfin/mach-bf538/include/mach/defBF538.h b/arch/blackfin/mach-bf538/include/mach/defBF538.h
index d27f81d..f5aaf05 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF538.h
@@ -1746,80 +1746,4 @@
 #define	SDEASE			0x00000010 /* SDRAM EAB	sticky error status - W1C */
 #define	BGSTAT			0x00000020 /* Bus granted */
 
-
-/*  ********************  TWO-WIRE INTERFACE (TWIx) MASKS  ***********************/
-/* TWIx_CLKDIV Macros (Use: *pTWIx_CLKDIV = CLKLOW(x)|CLKHI(y);	 ) */
-#ifdef _MISRA_RULES
-#define	CLKLOW(x)	((x) & 0xFFu)		/* Periods Clock Is Held Low */
-#define	CLKHI(y)	(((y)&0xFFu)<<0x8)	/* Periods Before New Clock Low */
-#else
-#define	CLKLOW(x)	((x) & 0xFF)		/* Periods Clock Is Held Low */
-#define	CLKHI(y)	(((y)&0xFF)<<0x8)	/* Periods Before New Clock Low */
-#endif /* _MISRA_RULES */
-
-/* TWIx_PRESCALE Masks								 */
-#define	PRESCALE	0x007F		/* SCLKs Per Internal Time Reference (10MHz) */
-#define	TWI_ENA		0x0080		/* TWI Enable		 */
-#define	SCCB		0x0200		/* SCCB	Compatibility Enable */
-
-/* TWIx_SLAVE_CTRL Masks								 */
-#define	SEN			0x0001		/* Slave Enable		 */
-#define	SADD_LEN	0x0002		/* Slave Address Length */
-#define	STDVAL		0x0004		/* Slave Transmit Data Valid */
-#define	NAK			0x0008		/* NAK/ACK* Generated At Conclusion Of Transfer */
-#define	GEN			0x0010		/* General Call	Adrress	Matching Enabled */
-
-/* TWIx_SLAVE_STAT Masks								 */
-#define	SDIR		0x0001		/* Slave Transfer Direction (Transmit/Receive*) */
-#define	GCALL		0x0002		/* General Call	Indicator */
-
-/* TWIx_MASTER_CTRL Masks						 */
-#define	MEN			0x0001		/* Master Mode Enable */
-#define	MADD_LEN	0x0002		/* Master Address Length */
-#define	MDIR		0x0004		/* Master Transmit Direction (RX/TX*) */
-#define	FAST		0x0008		/* Use Fast Mode Timing	Specs */
-#define	STOP		0x0010		/* Issue Stop Condition */
-#define	RSTART		0x0020		/* Repeat Start	or Stop* At End	Of Transfer */
-#define	DCNT		0x3FC0		/* Data	Bytes To Transfer */
-#define	SDAOVR		0x4000		/* Serial Data Override */
-#define	SCLOVR		0x8000		/* Serial Clock	Override */
-
-/* TWIx_MASTER_STAT Masks							 */
-#define	MPROG		0x0001		/* Master Transfer In Progress */
-#define	LOSTARB		0x0002		/* Lost	Arbitration Indicator (Xfer Aborted) */
-#define	ANAK		0x0004		/* Address Not Acknowledged */
-#define	DNAK		0x0008		/* Data	Not Acknowledged */
-#define	BUFRDERR	0x0010		/* Buffer Read Error */
-#define	BUFWRERR	0x0020		/* Buffer Write	Error */
-#define	SDASEN		0x0040		/* Serial Data Sense */
-#define	SCLSEN		0x0080		/* Serial Clock	Sense */
-#define	BUSBUSY		0x0100		/* Bus Busy Indicator */
-
-/* TWIx_INT_SRC	and TWIx_INT_ENABLE Masks */
-#define	SINIT		0x0001		/* Slave Transfer Initiated */
-#define	SCOMP		0x0002		/* Slave Transfer Complete */
-#define	SERR		0x0004		/* Slave Transfer Error */
-#define	SOVF		0x0008		/* Slave Overflow */
-#define	MCOMP		0x0010		/* Master Transfer Complete */
-#define	MERR		0x0020		/* Master Transfer Error */
-#define	XMTSERV		0x0040		/* Transmit FIFO Service */
-#define	RCVSERV		0x0080		/* Receive FIFO	Service */
-
-/* TWIx_FIFO_CTL Masks					 */
-#define	XMTFLUSH	0x0001		/* Transmit Buffer Flush */
-#define	RCVFLUSH	0x0002		/* Receive Buffer Flush */
-#define	XMTINTLEN	0x0004		/* Transmit Buffer Interrupt Length */
-#define	RCVINTLEN	0x0008		/* Receive Buffer Interrupt Length */
-
-/* TWIx_FIFO_STAT Masks								 */
-#define	XMTSTAT		0x0003		/* Transmit FIFO Status */
-#define	XMT_EMPTY	0x0000		/*		Transmit FIFO Empty */
-#define	XMT_HALF	0x0001		/*		Transmit FIFO Has 1 Byte To Write */
-#define	XMT_FULL	0x0003		/*		Transmit FIFO Full (2 Bytes To Write) */
-
-#define	RCVSTAT		0x000C		/* Receive FIFO	Status */
-#define	RCV_EMPTY	0x0000		/*		Receive	FIFO Empty */
-#define	RCV_HALF	0x0004		/*		Receive	FIFO Has 1 Byte	To Read */
-#define	RCV_FULL	0x000C		/*		Receive	FIFO Full (2 Bytes To Read) */
-
 #endif