forked from rrcarlosr/Jetpack
72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
|
/*
|
||
|
|
* simple_card_core.h
|
||
|
|
*
|
||
|
|
* Copyright (c) 2016 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
#ifndef __SIMPLE_CARD_CORE_H
|
||
|
|
#define __SIMPLE_CARD_CORE_H
|
||
|
|
|
||
|
|
#include <sound/soc.h>
|
||
|
|
|
||
|
|
struct asoc_simple_dai {
|
||
|
|
const char *name;
|
||
|
|
unsigned int sysclk;
|
||
|
|
int slots;
|
||
|
|
int slot_width;
|
||
|
|
unsigned int tx_slot_mask;
|
||
|
|
unsigned int rx_slot_mask;
|
||
|
|
struct clk *clk;
|
||
|
|
};
|
||
|
|
|
||
|
|
int asoc_simple_card_parse_daifmt(struct device *dev,
|
||
|
|
struct device_node *node,
|
||
|
|
struct device_node *codec,
|
||
|
|
char *prefix,
|
||
|
|
unsigned int *retfmt);
|
||
|
|
__printf(3, 4)
|
||
|
|
int asoc_simple_card_set_dailink_name(struct device *dev,
|
||
|
|
struct snd_soc_dai_link *dai_link,
|
||
|
|
const char *fmt, ...);
|
||
|
|
int asoc_simple_card_parse_card_name(struct snd_soc_card *card,
|
||
|
|
char *prefix);
|
||
|
|
|
||
|
|
#define asoc_simple_card_parse_clk_cpu(node, dai_link, simple_dai) \
|
||
|
|
asoc_simple_card_parse_clk(node, dai_link->cpu_of_node, simple_dai)
|
||
|
|
#define asoc_simple_card_parse_clk_codec(node, dai_link, simple_dai) \
|
||
|
|
asoc_simple_card_parse_clk(node, dai_link->codec_of_node, simple_dai)
|
||
|
|
int asoc_simple_card_parse_clk(struct device_node *node,
|
||
|
|
struct device_node *dai_of_node,
|
||
|
|
struct asoc_simple_dai *simple_dai);
|
||
|
|
|
||
|
|
#define asoc_simple_card_parse_cpu(node, dai_link, \
|
||
|
|
list_name, cells_name, is_single_link) \
|
||
|
|
asoc_simple_card_parse_dai(node, &dai_link->cpu_of_node, \
|
||
|
|
&dai_link->cpu_dai_name, list_name, cells_name, is_single_link)
|
||
|
|
#define asoc_simple_card_parse_codec(node, dai_link, list_name, cells_name) \
|
||
|
|
asoc_simple_card_parse_dai(node, &dai_link->codec_of_node, \
|
||
|
|
&dai_link->codec_dai_name, list_name, cells_name, NULL)
|
||
|
|
#define asoc_simple_card_parse_platform(node, dai_link, list_name, cells_name) \
|
||
|
|
asoc_simple_card_parse_dai(node, &dai_link->platform_of_node, \
|
||
|
|
NULL, list_name, cells_name, NULL)
|
||
|
|
int asoc_simple_card_parse_dai(struct device_node *node,
|
||
|
|
struct device_node **endpoint_np,
|
||
|
|
const char **dai_name,
|
||
|
|
const char *list_name,
|
||
|
|
const char *cells_name,
|
||
|
|
int *is_single_links);
|
||
|
|
|
||
|
|
int asoc_simple_card_init_dai(struct snd_soc_dai *dai,
|
||
|
|
struct asoc_simple_dai *simple_dai);
|
||
|
|
|
||
|
|
int asoc_simple_card_canonicalize_dailink(struct snd_soc_dai_link *dai_link);
|
||
|
|
void asoc_simple_card_canonicalize_cpu(struct snd_soc_dai_link *dai_link,
|
||
|
|
int is_single_links);
|
||
|
|
|
||
|
|
int asoc_simple_card_clean_reference(struct snd_soc_card *card);
|
||
|
|
|
||
|
|
#endif /* __SIMPLE_CARD_CORE_H */
|