Blackfin arch: cleanup - use scm for changelog, not file headers
[linux-2.6.git] / arch / blackfin / mach-bf537 / include / mach / dma.h
1 /* mach/dma.h - arch-specific DMA defines
2  *
3  * Copyright 2004-2008 Analog Devices Inc.
4  *
5  * Licensed under the GPL-2 or later.
6  */
7
8 #ifndef _MACH_DMA_H_
9 #define _MACH_DMA_H_
10
11 #define MAX_DMA_CHANNELS 16
12
13 #define CH_PPI                      0
14 #define CH_EMAC_RX                  1
15 #define CH_EMAC_TX                  2
16 #define CH_SPORT0_RX            3
17 #define CH_SPORT0_TX            4
18 #define CH_SPORT1_RX            5
19 #define CH_SPORT1_TX            6
20 #define CH_SPI                      7
21 #define CH_UART0_RX             8
22 #define CH_UART0_TX             9
23 #define CH_UART1_RX             10
24 #define CH_UART1_TX             11
25
26 #define CH_MEM_STREAM0_DEST     12       /* TX */
27 #define CH_MEM_STREAM0_SRC      13       /* RX */
28 #define CH_MEM_STREAM1_DEST     14       /* TX */
29 #define CH_MEM_STREAM1_SRC      15       /* RX */
30
31 #endif