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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Freescale eDMA platform data, ColdFire SoC's family.
*
* Copyright (c) 2017 Angelo Dureghello <angelo@sysam.it>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __LINUX_PLATFORM_DATA_MCF_EDMA_H__
#define __LINUX_PLATFORM_DATA_MCF_EDMA_H__
struct dma_slave_map;
bool mcf_edma_filter_fn(struct dma_chan *chan, void *param);
#define MCF_EDMA_FILTER_PARAM(ch) ((void *)ch)
/**
* struct mcf_edma_platform_data - platform specific data for eDMA engine
*
* @ver The eDMA module version.
* @dma_channels The number of eDMA channels.
*/
struct mcf_edma_platform_data {
int dma_channels;
const struct dma_slave_map *slave_map;
int slavecnt;
};
#endif /* __LINUX_PLATFORM_DATA_MCF_EDMA_H__ */