1 files changed, 0 insertions, 77 deletions
diff --git a/arch/blackfin/include/asm/mach-common/bits/twi.h b/arch/blackfin/include/asm/mach-common/bits/twi.h
deleted file mode 100644
index 8fa7d9f..0000000
--- a/arch/blackfin/include/asm/mach-common/bits/twi.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * TWI Masks
- */
-
-#ifndef __BFIN_PERIPHERAL_TWI__
-#define __BFIN_PERIPHERAL_TWI__
-
-/* TWI_CLKDIV Macros (Use: *pTWI_CLKDIV = CLKLOW(x)|CLKHI(y); ) */
-#define	CLKLOW(x)		((x) & 0xFF)		/* Periods Clock Is Held Low */
-#define CLKHI(y)		(((y)&0xFF)<<0x8)	/* Periods Before New Clock Low */
-
-/* TWI_PRESCALE Masks */
-#define	PRESCALE		0x007F	/* SCLKs Per Internal Time Reference (10MHz) */
-#define	TWI_ENA			0x0080	/* TWI Enable */
-#define	SCCB			0x0200	/* SCCB Compatibility Enable */
-
-/* TWI_SLAVE_CTL Masks */
-#define	SEN			0x0001	/* Slave Enable */
-#define	SADD_LEN		0x0002	/* Slave Address Length */
-#define	STDVAL			0x0004	/* Slave Transmit Data Valid */
-#define	TSC_NAK			0x0008	/* NAK/ACK* Generated At Conclusion Of Transfer */
-#define	GEN			0x0010	/* General Call Adrress Matching Enabled */
-
-/* TWI_SLAVE_STAT Masks */
-#define	SDIR			0x0001	/* Slave Transfer Direction (Transmit/Receive*) */
-#define GCALL			0x0002	/* General Call Indicator */
-
-/* TWI_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 */
-
-/* TWI_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 */
-
-/* TWI_INT_SRC and TWI_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 */
-
-/* TWI_FIFO_CTRL 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 */
-
-/* TWI_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