[deliverable/linux.git] / sound / soc / fsl / fsl_utils.h

/**
 * Freescale ALSA SoC Machine driver utility
 *
 * Author: Timur Tabi <timur@freescale.com>
 *
 * Copyright 2010 Freescale Semiconductor, Inc.
 *
 * This file is licensed under the terms of the GNU General Public License
 * version 2.  This program is licensed "as is" without any warranty of any
 * kind, whether express or implied.
 */

#ifndef _FSL_UTILS_H
#define _FSL_UTILS_H

#define DAI_NAME_SIZE	32

struct snd_soc_dai_link;
struct device_node;

int fsl_asoc_get_codec_dev_name(struct device_node *np, char *buf, size_t len);
int fsl_asoc_get_dma_channel(struct device_node *ssi_np, const char *name,
			     struct snd_soc_dai_link *dai,
			     unsigned int *dma_channel_id,
			     unsigned int *dma_id);

#endif /* _FSL_UTILS_H */
Commit	Line	Data
60aae8da SG	1	/**
	2	* Freescale ALSA SoC Machine driver utility
	3	*
	4	* Author: Timur Tabi <timur@freescale.com>
	5	*
	6	* Copyright 2010 Freescale Semiconductor, Inc.
	7	*
	8	* This file is licensed under the terms of the GNU General Public License
	9	* version 2. This program is licensed "as is" without any warranty of any
	10	* kind, whether express or implied.
	11	*/
	12
	13	#ifndef _FSL_UTILS_H
	14	#define _FSL_UTILS_H
	15
	16	#define DAI_NAME_SIZE 32
	17
	18	struct snd_soc_dai_link;
	19	struct device_node;
	20
	21	int fsl_asoc_get_codec_dev_name(struct device_node np, char buf, size_t len);
	22	int fsl_asoc_get_dma_channel(struct device_node ssi_np, const char name,
	23	struct snd_soc_dai_link *dai,
	24	unsigned int *dma_channel_id,
	25	unsigned int *dma_id);
	26
	27	#endif /* _FSL_UTILS_H */