Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Driver for the Synopsys DesignWare DMA Controller
4 *
5 * Copyright (C) 2013 Intel Corporation
6 */
7
8#ifndef _DMA_DW_INTERNAL_H
9#define _DMA_DW_INTERNAL_H
10
11#include <linux/dma/dw.h>
12
13#include "regs.h"
14
15int do_dma_probe(struct dw_dma_chip *chip);
16int do_dma_remove(struct dw_dma_chip *chip);
17
18void do_dw_dma_on(struct dw_dma *dw);
19void do_dw_dma_off(struct dw_dma *dw);
20
21int do_dw_dma_disable(struct dw_dma_chip *chip);
22int do_dw_dma_enable(struct dw_dma_chip *chip);
23
24extern bool dw_dma_filter(struct dma_chan *chan, void *param);
25
26#endif /* _DMA_DW_INTERNAL_H */