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