OpenCloudOS-Kernel/arch/arm/mach-h720x/include/mach/isa-dma.h

20 lines
377 B
C

/*
* arch/arm/mach-h720x/include/mach/isa-dma.h
*
* Architecture DMA routes
*
* Copyright (C) 1997.1998 Russell King
*/
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H
#if defined (CONFIG_CPU_H7201)
#define MAX_DMA_CHANNELS 3
#elif defined (CONFIG_CPU_H7202)
#define MAX_DMA_CHANNELS 4
#else
#error processor definition missmatch
#endif
#endif /* __ASM_ARCH_DMA_H */