29 lines
764 B
C
29 lines
764 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Freescale ALSA SoC Machine driver utility
|
|
*
|
|
* Author: Timur Tabi <timur@freescale.com>
|
|
*
|
|
* Copyright 2010 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#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_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);
|
|
|
|
void fsl_asoc_get_pll_clocks(struct device *dev, struct clk **pll8k_clk,
|
|
struct clk **pll11k_clk);
|
|
|
|
void fsl_asoc_reparent_pll_clocks(struct device *dev, struct clk *clk,
|
|
struct clk *pll8k_clk,
|
|
struct clk *pll11k_clk, u64 ratio);
|
|
#endif /* _FSL_UTILS_H */
|