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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 MAX_DMA_CHANNELS 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

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