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authorMike Frysinger <vapier@gentoo.org>2009-10-15 04:13:29 (GMT)
committerMike Frysinger <vapier@gentoo.org>2010-10-18 06:49:35 (GMT)
commit0d2c6de2255cb299fdd77d4543738adee45f4f3f (patch)
tree0d71e83b2bb0dc2fcb73416c9bbc2d4a8c0b47e9 /arch/blackfin/include
parent90008a641dd832cc2e2c4d21b7da94de91e9d0a4 (diff)
downloadlinux-0d2c6de2255cb299fdd77d4543738adee45f4f3f.tar.xz
Blackfin: SPI: expand SPI bitmasks
Expand the BIT_CTL defines to use the naming convention of the hardware, and expand the masks to cover all documented bits. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include')
-rw-r--r--arch/blackfin/include/asm/bfin5xx_spi.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index ee3ecb9..126d25e 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -26,11 +26,14 @@
#define BIT_CTL_ENABLE 0x4000
#define BIT_CTL_OPENDRAIN 0x2000
#define BIT_CTL_MASTER 0x1000
-#define BIT_CTL_POLAR 0x0800
-#define BIT_CTL_PHASE 0x0400
-#define BIT_CTL_BITORDER 0x0200
+#define BIT_CTL_CPOL 0x0800
+#define BIT_CTL_CPHA 0x0400
+#define BIT_CTL_LSBF 0x0200
#define BIT_CTL_WORDSIZE 0x0100
-#define BIT_CTL_MISOENABLE 0x0020
+#define BIT_CTL_EMISO 0x0020
+#define BIT_CTL_PSSE 0x0010
+#define BIT_CTL_GM 0x0008
+#define BIT_CTL_SZ 0x0004
#define BIT_CTL_RXMOD 0x0000
#define BIT_CTL_TXMOD 0x0001
#define BIT_CTL_TIMOD_DMA_TX 0x0003