original_kernel/arch/blackfin/mach-bf548/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 CH_SPORT0_RX		0
#define CH_SPORT0_TX		1
#define CH_SPORT1_RX		2
#define CH_SPORT1_TX		3
#define CH_SPI0			4
#define CH_SPI1			5
#define CH_UART0_RX 		6
#define CH_UART0_TX 		7
#define CH_UART1_RX 		8
#define CH_UART1_TX 		9
#define CH_ATAPI_RX		10
#define CH_ATAPI_TX		11
#define CH_EPPI0		12
#define CH_EPPI1		13
#define CH_EPPI2		14
#define CH_PIXC_IMAGE		15
#define CH_PIXC_OVERLAY		16
#define CH_PIXC_OUTPUT		17
#define CH_SPORT2_RX		18
#define CH_UART2_RX		18
#define CH_SPORT2_TX		19
#define CH_UART2_TX		19
#define CH_SPORT3_RX		20
#define CH_UART3_RX		20
#define CH_SPORT3_TX		21
#define CH_UART3_TX		21
#define CH_SDH			22
#define CH_NFC			22
#define CH_SPI2			23

#define CH_MEM_STREAM0_DEST	24
#define CH_MEM_STREAM0_SRC	25
#define CH_MEM_STREAM1_DEST	26
#define CH_MEM_STREAM1_SRC	27
#define CH_MEM_STREAM2_DEST	28
#define CH_MEM_STREAM2_SRC	29
#define CH_MEM_STREAM3_DEST	30
#define CH_MEM_STREAM3_SRC	31

#define MAX_DMA_CHANNELS 32

#endif