Blackfin: add MDMA defines to make cross-variant coding easier
Add some defines to make the BF538/BF561 look like most other Blackfin
parts in that it has a MDMA0 channel available for low level init.
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/mach-bf538/include/mach/defBF539.h b/arch/blackfin/mach-bf538/include/mach/defBF539.h
index 6adbfcc..bdc330c 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF539.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF539.h
@@ -412,6 +412,62 @@
#define MDMA0_S1_CURR_X_COUNT 0xFFC00EF0 /* MemDMA0 Stream 1 Source Current X Count Register */
#define MDMA0_S1_CURR_Y_COUNT 0xFFC00EF8 /* MemDMA0 Stream 1 Source Current Y Count Register */
+#define MDMA_D0_NEXT_DESC_PTR MDMA0_D0_NEXT_DESC_PTR
+#define MDMA_D0_START_ADDR MDMA0_D0_START_ADDR
+#define MDMA_D0_CONFIG MDMA0_D0_CONFIG
+#define MDMA_D0_X_COUNT MDMA0_D0_X_COUNT
+#define MDMA_D0_X_MODIFY MDMA0_D0_X_MODIFY
+#define MDMA_D0_Y_COUNT MDMA0_D0_Y_COUNT
+#define MDMA_D0_Y_MODIFY MDMA0_D0_Y_MODIFY
+#define MDMA_D0_CURR_DESC_PTR MDMA0_D0_CURR_DESC_PTR
+#define MDMA_D0_CURR_ADDR MDMA0_D0_CURR_ADDR
+#define MDMA_D0_IRQ_STATUS MDMA0_D0_IRQ_STATUS
+#define MDMA_D0_PERIPHERAL_MAP MDMA0_D0_PERIPHERAL_MAP
+#define MDMA_D0_CURR_X_COUNT MDMA0_D0_CURR_X_COUNT
+#define MDMA_D0_CURR_Y_COUNT MDMA0_D0_CURR_Y_COUNT
+
+#define MDMA_S0_NEXT_DESC_PTR MDMA0_S0_NEXT_DESC_PTR
+#define MDMA_S0_START_ADDR MDMA0_S0_START_ADDR
+#define MDMA_S0_CONFIG MDMA0_S0_CONFIG
+#define MDMA_S0_X_COUNT MDMA0_S0_X_COUNT
+#define MDMA_S0_X_MODIFY MDMA0_S0_X_MODIFY
+#define MDMA_S0_Y_COUNT MDMA0_S0_Y_COUNT
+#define MDMA_S0_Y_MODIFY MDMA0_S0_Y_MODIFY
+#define MDMA_S0_CURR_DESC_PTR MDMA0_S0_CURR_DESC_PTR
+#define MDMA_S0_CURR_ADDR MDMA0_S0_CURR_ADDR
+#define MDMA_S0_IRQ_STATUS MDMA0_S0_IRQ_STATUS
+#define MDMA_S0_PERIPHERAL_MAP MDMA0_S0_PERIPHERAL_MAP
+#define MDMA_S0_CURR_X_COUNT MDMA0_S0_CURR_X_COUNT
+#define MDMA_S0_CURR_Y_COUNT MDMA0_S0_CURR_Y_COUNT
+
+#define MDMA_D1_NEXT_DESC_PTR MDMA0_D1_NEXT_DESC_PTR
+#define MDMA_D1_START_ADDR MDMA0_D1_START_ADDR
+#define MDMA_D1_CONFIG MDMA0_D1_CONFIG
+#define MDMA_D1_X_COUNT MDMA0_D1_X_COUNT
+#define MDMA_D1_X_MODIFY MDMA0_D1_X_MODIFY
+#define MDMA_D1_Y_COUNT MDMA0_D1_Y_COUNT
+#define MDMA_D1_Y_MODIFY MDMA0_D1_Y_MODIFY
+#define MDMA_D1_CURR_DESC_PTR MDMA0_D1_CURR_DESC_PTR
+#define MDMA_D1_CURR_ADDR MDMA0_D1_CURR_ADDR
+#define MDMA_D1_IRQ_STATUS MDMA0_D1_IRQ_STATUS
+#define MDMA_D1_PERIPHERAL_MAP MDMA0_D1_PERIPHERAL_MAP
+#define MDMA_D1_CURR_X_COUNT MDMA0_D1_CURR_X_COUNT
+#define MDMA_D1_CURR_Y_COUNT MDMA0_D1_CURR_Y_COUNT
+
+#define MDMA_S1_NEXT_DESC_PTR MDMA0_S1_NEXT_DESC_PTR
+#define MDMA_S1_START_ADDR MDMA0_S1_START_ADDR
+#define MDMA_S1_CONFIG MDMA0_S1_CONFIG
+#define MDMA_S1_X_COUNT MDMA0_S1_X_COUNT
+#define MDMA_S1_X_MODIFY MDMA0_S1_X_MODIFY
+#define MDMA_S1_Y_COUNT MDMA0_S1_Y_COUNT
+#define MDMA_S1_Y_MODIFY MDMA0_S1_Y_MODIFY
+#define MDMA_S1_CURR_DESC_PTR MDMA0_S1_CURR_DESC_PTR
+#define MDMA_S1_CURR_ADDR MDMA0_S1_CURR_ADDR
+#define MDMA_S1_IRQ_STATUS MDMA0_S1_IRQ_STATUS
+#define MDMA_S1_PERIPHERAL_MAP MDMA0_S1_PERIPHERAL_MAP
+#define MDMA_S1_CURR_X_COUNT MDMA0_S1_CURR_X_COUNT
+#define MDMA_S1_CURR_Y_COUNT MDMA0_S1_CURR_Y_COUNT
+
/* Parallel Peripheral Interface (PPI) (0xFFC01000 - 0xFFC010FF) */
#define PPI_CONTROL 0xFFC01000 /* PPI Control Register */