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authorMike Frysinger <vapier@gentoo.org>2010-07-28 15:59:03 -0400
committerMike Frysinger <vapier@gentoo.org>2010-08-06 12:55:55 -0400
commitba3f5973ce3eb7ef4894ccd3df78c5cb410b17cc (patch)
tree45880a04101440fe731ab15bca490886aaf50754 /arch/blackfin/mach-bf527
parentada091729e8737edc3d455681fda9f745cfd2b63 (diff)
Blackfin: TWI: clean up the MMR names
The standard short name for control is CTL and not CTRL. Use TWI0_xxx even on parts that only have one TWI bus to keep things simple. Drop all the cdef helpers since the bus driver takes care of everything. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-bf527')
-rw-r--r--arch/blackfin/mach-bf527/include/mach/defBF52x_base.h36
1 files changed, 18 insertions, 18 deletions
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
index 620834097632..f08dae0d5138 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
@@ -458,22 +458,22 @@
458 458
459/* Two-Wire Interface (0xFFC01400 - 0xFFC014FF) */ 459/* Two-Wire Interface (0xFFC01400 - 0xFFC014FF) */
460#define TWI0_REGBASE 0xFFC01400 460#define TWI0_REGBASE 0xFFC01400
461#define TWI_CLKDIV 0xFFC01400 /* Serial Clock Divider Register */ 461#define TWI0_CLKDIV 0xFFC01400 /* Serial Clock Divider Register */
462#define TWI_CONTROL 0xFFC01404 /* TWI Control Register */ 462#define TWI0_CONTROL 0xFFC01404 /* TWI Control Register */
463#define TWI_SLAVE_CTL 0xFFC01408 /* Slave Mode Control Register */ 463#define TWI0_SLAVE_CTL 0xFFC01408 /* Slave Mode Control Register */
464#define TWI_SLAVE_STAT 0xFFC0140C /* Slave Mode Status Register */ 464#define TWI0_SLAVE_STAT 0xFFC0140C /* Slave Mode Status Register */
465#define TWI_SLAVE_ADDR 0xFFC01410 /* Slave Mode Address Register */ 465#define TWI0_SLAVE_ADDR 0xFFC01410 /* Slave Mode Address Register */
466#define TWI_MASTER_CTL 0xFFC01414 /* Master Mode Control Register */ 466#define TWI0_MASTER_CTL 0xFFC01414 /* Master Mode Control Register */
467#define TWI_MASTER_STAT 0xFFC01418 /* Master Mode Status Register */ 467#define TWI0_MASTER_STAT 0xFFC01418 /* Master Mode Status Register */
468#define TWI_MASTER_ADDR 0xFFC0141C /* Master Mode Address Register */ 468#define TWI0_MASTER_ADDR 0xFFC0141C /* Master Mode Address Register */
469#define TWI_INT_STAT 0xFFC01420 /* TWI Interrupt Status Register */ 469#define TWI0_INT_STAT 0xFFC01420 /* TWI Interrupt Status Register */
470#define TWI_INT_MASK 0xFFC01424 /* TWI Master Interrupt Mask Register */ 470#define TWI0_INT_MASK 0xFFC01424 /* TWI Master Interrupt Mask Register */
471#define TWI_FIFO_CTL 0xFFC01428 /* FIFO Control Register */ 471#define TWI0_FIFO_CTL 0xFFC01428 /* FIFO Control Register */
472#define TWI_FIFO_STAT 0xFFC0142C /* FIFO Status Register */ 472#define TWI0_FIFO_STAT 0xFFC0142C /* FIFO Status Register */
473#define TWI_XMT_DATA8 0xFFC01480 /* FIFO Transmit Data Single Byte Register */ 473#define TWI0_XMT_DATA8 0xFFC01480 /* FIFO Transmit Data Single Byte Register */
474#define TWI_XMT_DATA16 0xFFC01484 /* FIFO Transmit Data Double Byte Register */ 474#define TWI0_XMT_DATA16 0xFFC01484 /* FIFO Transmit Data Double Byte Register */
475#define TWI_RCV_DATA8 0xFFC01488 /* FIFO Receive Data Single Byte Register */ 475#define TWI0_RCV_DATA8 0xFFC01488 /* FIFO Receive Data Single Byte Register */
476#define TWI_RCV_DATA16 0xFFC0148C /* FIFO Receive Data Double Byte Register */ 476#define TWI0_RCV_DATA16 0xFFC0148C /* FIFO Receive Data Double Byte Register */
477 477
478 478
479/* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF) */ 479/* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF) */
@@ -1328,7 +1328,7 @@
1328#define TWI_ENA 0x0080 /* TWI Enable */ 1328#define TWI_ENA 0x0080 /* TWI Enable */
1329#define SCCB 0x0200 /* SCCB Compatibility Enable */ 1329#define SCCB 0x0200 /* SCCB Compatibility Enable */
1330 1330
1331/* TWI_SLAVE_CTRL Masks */ 1331/* TWI_SLAVE_CTL Masks */
1332#define SEN 0x0001 /* Slave Enable */ 1332#define SEN 0x0001 /* Slave Enable */
1333#define SADD_LEN 0x0002 /* Slave Address Length */ 1333#define SADD_LEN 0x0002 /* Slave Address Length */
1334#define STDVAL 0x0004 /* Slave Transmit Data Valid */ 1334#define STDVAL 0x0004 /* Slave Transmit Data Valid */
@@ -1339,7 +1339,7 @@
1339#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */ 1339#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */
1340#define GCALL 0x0002 /* General Call Indicator */ 1340#define GCALL 0x0002 /* General Call Indicator */
1341 1341
1342/* TWI_MASTER_CTRL Masks */ 1342/* TWI_MASTER_CTL Masks */
1343#define MEN 0x0001 /* Master Mode Enable */ 1343#define MEN 0x0001 /* Master Mode Enable */
1344#define MADD_LEN 0x0002 /* Master Address Length */ 1344#define MADD_LEN 0x0002 /* Master Address Length */
1345#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */ 1345#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */