sound/soc/fsl/fsl_utils.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Freescale ALSA SoC Machine driver utility
   4  *
   5  * Author: Timur Tabi <timur@freescale.com>
   6  *
   7  * Copyright 2010 Freescale Semiconductor, Inc.
   8  */
   9
  10 #ifndef _FSL_UTILS_H
  11 #define _FSL_UTILS_H
  12
  13 #define DAI_NAME_SIZE   32
  14
  15 struct snd_soc_dai_link;
  16 struct device_node;
  17
  18 int fsl_asoc_get_dma_channel(struct device_node *ssi_np, const char *name,
  19                              struct snd_soc_dai_link *dai,
  20                              unsigned int *dma_channel_id,
  21                              unsigned int *dma_id);
  22 #endif /* _FSL_UTILS_H */