mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 13:55:32 +00:00
![Kuninori Morimoto](/assets/img/avatar_default.png)
Current simple-card can get clock via DT clocks or "system-clock-frequency" property. This patch makes it simple style standard Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
44 lines
1.4 KiB
C
44 lines
1.4 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);
|
|
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);
|
|
|
|
#endif /* __SIMPLE_CARD_CORE_H */
|