1 files changed, 8 insertions, 1 deletions

diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/arch/arm/mach-davinci/include/mach/edma.h
index 24a379239d7f..ba2ebdd058a0 100644
--- a/arch/arm/mach-davinci/include/mach/edma.h
+++ b/arch/arm/mach-davinci/include/mach/edma.h
@@ -170,6 +170,10 @@ enum sync_dimension {
         ABSYNC = 1
 };
 
+#define EDMA_CTLR_CHAN(ctlr, chan)      (((ctlr) << 16) | (chan))
+#define EDMA_CTLR(i)                    ((i) >> 16)
+#define EDMA_CHAN_SLOT(i)               ((i) & 0xffff)
+
 #define EDMA_CHANNEL_ANY                -1      /* for edma_alloc_channel() */
 #define EDMA_SLOT_ANY                   -1      /* for edma_alloc_slot() */
 
@@ -180,7 +184,7 @@ int edma_alloc_channel(int channel,
 void edma_free_channel(unsigned channel);
 
 /* alloc/free parameter RAM slots */
-int edma_alloc_slot(int slot);
+int edma_alloc_slot(unsigned ctlr, int slot);
 void edma_free_slot(unsigned slot);
 
 /* calls that operate on part of a parameter RAM slot */
@@ -216,9 +220,12 @@ struct edma_soc_info {
         unsigned        n_region;
         unsigned        n_slot;
         unsigned        n_tc;
+        unsigned        n_cc;
 
         /* list of channels with no even trigger; terminated by "-1" */
         const s8        *noevent;
+        const s8        (*queue_tc_mapping)[2];
+        const s8        (*queue_priority_mapping)[2];
 };
 
 #endif