1 files changed, 55 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf537/include/mach/dma.h b/arch/blackfin/mach-bf537/include/mach/dma.h
new file mode 100644
index 000000000000..7a964040870a
--- /dev/null
+++ b/arch/blackfin/mach-bf537/include/mach/dma.h
@@ -0,0 +1,55 @@
+/*
+ * file:         include/asm-blackfin/mach-bf537/dma.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ *      system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 16
+
+#define CH_PPI                      0
+#define CH_EMAC_RX                  1
+#define CH_EMAC_TX                  2
+#define CH_SPORT0_RX            3
+#define CH_SPORT0_TX            4
+#define CH_SPORT1_RX            5
+#define CH_SPORT1_TX            6
+#define CH_SPI                      7
+#define CH_UART0_RX             8
+#define CH_UART0_TX             9
+#define CH_UART1_RX             10
+#define CH_UART1_TX             11
+
+#define CH_MEM_STREAM0_DEST     12       /* TX */
+#define CH_MEM_STREAM0_SRC      13       /* RX */
+#define CH_MEM_STREAM1_DEST     14       /* TX */
+#define CH_MEM_STREAM1_SRC      15       /* RX */
+
+#endif