19 lines
460 B
C
19 lines
460 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2021-2023 Digiteq Automotive
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* author: Martin Tuma <martin.tuma@digiteqautomotive.com>
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*/
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#ifndef __MGB4_DMA_H__
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#define __MGB4_DMA_H__
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#include "mgb4_core.h"
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int mgb4_dma_channel_init(struct mgb4_dev *mgbdev);
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void mgb4_dma_channel_free(struct mgb4_dev *mgbdev);
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int mgb4_dma_transfer(struct mgb4_dev *mgbdev, u32 channel, bool write,
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u64 paddr, struct sg_table *sgt);
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#endif
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