Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Shengjiu Wang |
53 |
40.15% |
1 |
16.67% |
| Chancel Liu |
29 |
21.97% |
1 |
16.67% |
| Timur Tabi |
29 |
21.97% |
1 |
16.67% |
| Shawn Guo |
19 |
14.39% |
2 |
33.33% |
| Fabio Estevam |
2 |
1.52% |
1 |
16.67% |
| Total |
132 |
|
6 |
|
/* 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);
void fsl_asoc_constrain_rates(struct snd_pcm_hw_constraint_list *target_constr,
const struct snd_pcm_hw_constraint_list *original_constr,
struct clk *pll8k_clk, struct clk *pll11k_clk,
struct clk *ext_clk, int *target_rates);
#endif /* _FSL_UTILS_H */