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Diffstat (limited to 'arch/blackfin/mach-bf538/include/mach/dma.h')
-rw-r--r--arch/blackfin/mach-bf538/include/mach/dma.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf538/include/mach/dma.h b/arch/blackfin/mach-bf538/include/mach/dma.h
new file mode 100644
index 000000000000..eb05cacbf4d3
--- /dev/null
+++ b/arch/blackfin/mach-bf538/include/mach/dma.h
@@ -0,0 +1,41 @@
+/* mach/dma.h - arch-specific DMA defines
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define CH_PPI 0
+#define CH_SPORT0_RX 1
+#define CH_SPORT0_TX 2
+#define CH_SPORT1_RX 3
+#define CH_SPORT1_TX 4
+#define CH_SPI0 5
+#define CH_UART0_RX 6
+#define CH_UART0_TX 7
+#define CH_SPORT2_RX 8
+#define CH_SPORT2_TX 9
+#define CH_SPORT3_RX 10
+#define CH_SPORT3_TX 11
+#define CH_SPI1 14
+#define CH_SPI2 15
+#define CH_UART1_RX 16
+#define CH_UART1_TX 17
+#define CH_UART2_RX 18
+#define CH_UART2_TX 19
+
+#define CH_MEM_STREAM0_DEST 20
+#define CH_MEM_STREAM0_SRC 21
+#define CH_MEM_STREAM1_DEST 22
+#define CH_MEM_STREAM1_SRC 23
+#define CH_MEM_STREAM2_DEST 24
+#define CH_MEM_STREAM2_SRC 25
+#define CH_MEM_STREAM3_DEST 26
+#define CH_MEM_STREAM3_SRC 27
+
+#define MAX_DMA_CHANNELS 28
+
+#endif