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authorScott Jiang <scott.jiang.linux@gmail.com>2012-02-11 00:38:49 +0400
committerBob Liu <lliubbo@gmail.com>2012-03-21 07:00:09 +0400
commit1957b665fbbdb720940c5161b27a8b597f5c090a (patch)
treefa08113e431c493492764439454369cadfce2bf4 /arch
parent45a93315d829cfafb83eea0bf76b7346b6f0d072 (diff)
downloadlinux-1957b665fbbdb720940c5161b27a8b597f5c090a.tar.xz
bf561: add ppi DLEN macro for 10bits to 16bits
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/mach-bf561/include/mach/defBF561.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf561/include/mach/defBF561.h b/arch/blackfin/mach-bf561/include/mach/defBF561.h
index 7d712aeb5267..5f0ac5a77a37 100644
--- a/arch/blackfin/mach-bf561/include/mach/defBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/defBF561.h
@@ -879,6 +879,13 @@
#define DLENGTH 0x00003800 /* PPI Data Length */
#define DLEN_8 0x0 /* PPI Data Length mask for DLEN=8 */
#define DLEN(x) (((x-9) & 0x07) << 11) /* PPI Data Length (only works for x=10-->x=16) */
+#define DLEN_10 0x00000800 /* Data Length = 10 Bits */
+#define DLEN_11 0x00001000 /* Data Length = 11 Bits */
+#define DLEN_12 0x00001800 /* Data Length = 12 Bits */
+#define DLEN_13 0x00002000 /* Data Length = 13 Bits */
+#define DLEN_14 0x00002800 /* Data Length = 14 Bits */
+#define DLEN_15 0x00003000 /* Data Length = 15 Bits */
+#define DLEN_16 0x00003800 /* Data Length = 16 Bits */
#define POL 0x0000C000 /* PPI Signal Polarities */
#define POLC 0x4000 /* PPI Clock Polarity */
#define POLS 0x8000 /* PPI Frame Sync Polarity */