Release 4.14 arch/blackfin/mach-bf537/include/mach/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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