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dma.h

/* 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

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