summaryrefslogtreecommitdiff
path: root/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h')
-rw-r--r--arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
index 7014dde..b6b99bb 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
@@ -844,6 +844,7 @@
#define bfin_write_PPI_CONTROL(val) bfin_write16(PPI_CONTROL, val)
#define bfin_read_PPI_STATUS() bfin_read16(PPI_STATUS)
#define bfin_write_PPI_STATUS(val) bfin_write16(PPI_STATUS, val)
+#define bfin_clear_PPI_STATUS() bfin_write_PPI_STATUS(0xFFFF)
#define bfin_read_PPI_DELAY() bfin_read16(PPI_DELAY)
#define bfin_write_PPI_DELAY(val) bfin_write16(PPI_DELAY, val)
#define bfin_read_PPI_COUNT() bfin_read16(PPI_COUNT)