23 lines
566 B
C
23 lines
566 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2013 Andes Technology Corporation
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* Ken Kuo, Andes Technology Corporation <ken_kuo@andestech.com>
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*/
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#ifndef __ASM_NDS_DMA_MAPPING_H
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#define __ASM_NDS_DMA_MAPPING_H
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#include <common.h>
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#include <asm/cache.h>
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#include <cpu_func.h>
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#include <linux/dma-direction.h>
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#include <linux/types.h>
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#include <malloc.h>
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static void *dma_alloc_coherent(size_t len, unsigned long *handle)
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{
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*handle = (unsigned long)memalign(ARCH_DMA_MINALIGN, len);
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return (void *)*handle;
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}
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#endif /* __ASM_NDS_DMA_MAPPING_H */
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