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authorMike Frysinger <vapier@gentoo.org>2009-12-18 18:00:10 (GMT)
committerMike Frysinger <vapier@gentoo.org>2010-10-18 06:49:39 (GMT)
commit5e8592dca303fb429d1641c205fe509f4b781ca2 (patch)
tree14bbd03eeec15e99bb9ea1aefcb1a953be31159e /arch/blackfin/include
parent5b47bcd48b3bd53c86040321de0d348aadebed87 (diff)
downloadlinux-5e8592dca303fb429d1641c205fe509f4b781ca2.tar.xz
spi/bfin_spi: combine duplicate SPI_CTL read/write logic
While combining things, also switch to the proper SPI bit define names. This lets us punt the rarely used SPI defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include')
-rw-r--r--arch/blackfin/include/asm/bfin5xx_spi.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index 6f011da..4223cf0 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -11,18 +11,6 @@
#define MIN_SPI_BAUD_VAL 2
-#define SPI_READ 0
-#define SPI_WRITE 1
-
-#define SPI_CTRL_OFF 0x0
-#define SPI_FLAG_OFF 0x4
-#define SPI_STAT_OFF 0x8
-#define SPI_TXBUFF_OFF 0xc
-#define SPI_RXBUFF_OFF 0x10
-#define SPI_BAUD_OFF 0x14
-#define SPI_SHAW_OFF 0x18
-
-
#define BIT_CTL_ENABLE 0x4000
#define BIT_CTL_OPENDRAIN 0x2000
#define BIT_CTL_MASTER 0x1000
@@ -53,62 +41,6 @@
#define BIT_STU_SENDOVER 0x0001
#define BIT_STU_RECVFULL 0x0020
-#define CFG_SPI_ENABLE 1
-#define CFG_SPI_DISABLE 0
-
-#define CFG_SPI_OUTENABLE 1
-#define CFG_SPI_OUTDISABLE 0
-
-#define CFG_SPI_ACTLOW 1
-#define CFG_SPI_ACTHIGH 0
-
-#define CFG_SPI_PHASESTART 1
-#define CFG_SPI_PHASEMID 0
-
-#define CFG_SPI_MASTER 1
-#define CFG_SPI_SLAVE 0
-
-#define CFG_SPI_SENELAST 0
-#define CFG_SPI_SENDZERO 1
-
-#define CFG_SPI_RCVFLUSH 1
-#define CFG_SPI_RCVDISCARD 0
-
-#define CFG_SPI_LSBFIRST 1
-#define CFG_SPI_MSBFIRST 0
-
-#define CFG_SPI_WORDSIZE16 1
-#define CFG_SPI_WORDSIZE8 0
-
-#define CFG_SPI_MISOENABLE 1
-#define CFG_SPI_MISODISABLE 0
-
-#define CFG_SPI_READ 0x00
-#define CFG_SPI_WRITE 0x01
-#define CFG_SPI_DMAREAD 0x02
-#define CFG_SPI_DMAWRITE 0x03
-
-#define CFG_SPI_CSCLEARALL 0
-#define CFG_SPI_CHIPSEL1 1
-#define CFG_SPI_CHIPSEL2 2
-#define CFG_SPI_CHIPSEL3 3
-#define CFG_SPI_CHIPSEL4 4
-#define CFG_SPI_CHIPSEL5 5
-#define CFG_SPI_CHIPSEL6 6
-#define CFG_SPI_CHIPSEL7 7
-
-#define CFG_SPI_CS1VALUE 1
-#define CFG_SPI_CS2VALUE 2
-#define CFG_SPI_CS3VALUE 3
-#define CFG_SPI_CS4VALUE 4
-#define CFG_SPI_CS5VALUE 5
-#define CFG_SPI_CS6VALUE 6
-#define CFG_SPI_CS7VALUE 7
-
-#define CMD_SPI_SET_BAUDRATE 2
-#define CMD_SPI_GET_SYSTEMCLOCK 25
-#define CMD_SPI_SET_WRITECONTINUOUS 26
-
#define MAX_CTRL_CS 8 /* cs in spi controller */
/* device.platform_data for SSP controller devices */