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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
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
18struct snd_soc_dai_link;
19struct device_node;
20
21int fsl_asoc_get_dma_channel(struct device_node *ssi_np, const char *name,
22 struct snd_soc_dai_link *dai,
23 unsigned int *dma_channel_id,
24 unsigned int *dma_id);
25int fsl_asoc_xlate_tdm_slot_mask(unsigned int slots,
26 unsigned int *tx_mask,
27 unsigned int *rx_mask);
28#endif /* _FSL_UTILS_H */