path: root/sound/soc/davinci/davinci-pcm.h

/*
 * ALSA PCM interface for the TI DAVINCI processor
 *
 * Author:      Vladimir Barinov, <vbarinov@embeddedalley.com>
 * Copyright:   (C) 2007 MontaVista Software, Inc., <source@mvista.com>
 *
 * 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.
 */

#ifndef _DAVINCI_PCM_H
#define _DAVINCI_PCM_H

struct davinci_pcm_dma_params {
	char *name;		/* stream identifier */
	int channel;		/* sync dma channel ID */
	dma_addr_t dma_addr;	/* device physical address for DMA */
	unsigned int data_type;	/* xfer data type */
};

struct evm_snd_platform_data {
	int tx_dma_ch;
	int rx_dma_ch;
};

extern struct snd_soc_platform davinci_soc_platform;

#endif