a0dcfb16e6
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
26 lines
600 B
C
26 lines
600 B
C
/* 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 12
|
|
|
|
#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_SPI 5
|
|
#define CH_UART0_RX 6
|
|
#define CH_UART0_TX 7
|
|
#define CH_MEM_STREAM0_DEST 8 /* TX */
|
|
#define CH_MEM_STREAM0_SRC 9 /* RX */
|
|
#define CH_MEM_STREAM1_DEST 10 /* TX */
|
|
#define CH_MEM_STREAM1_SRC 11 /* RX */
|
|
|
|
#endif
|