dma.h

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/* 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