You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.6 KiB
56 lines
1.6 KiB
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
* only version 2 as published by the Free Software Foundation
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifndef _WSA881X_H
|
|
#define _WSA881X_H
|
|
|
|
#include <linux/regmap.h>
|
|
#include <sound/soc.h>
|
|
#include <sound/info.h>
|
|
#include "wsa881x-registers.h"
|
|
|
|
#define WSA881X_MAX_SWR_PORTS 4
|
|
|
|
#if IS_ENABLED(CONFIG_SND_SOC_WSA881X)
|
|
extern int wsa881x_set_channel_map(struct snd_soc_codec *codec, u8 *port,
|
|
u8 num_port, unsigned int *ch_mask,
|
|
unsigned int *ch_rate, u8 *port_type);
|
|
|
|
extern const u8 wsa881x_reg_readable[WSA881X_CACHE_SIZE];
|
|
extern struct regmap_config wsa881x_regmap_config;
|
|
extern int wsa881x_codec_info_create_codec_entry(
|
|
struct snd_info_entry *codec_root,
|
|
struct snd_soc_codec *codec);
|
|
void wsa881x_regmap_defaults(struct regmap *regmap, u8 version);
|
|
|
|
#else
|
|
extern int wsa881x_set_channel_map(struct snd_soc_codec *codec, u8 *port,
|
|
u8 num_port, unsigned int *ch_mask,
|
|
unsigned int *ch_rate, u8 *port_type)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
extern int wsa881x_codec_info_create_codec_entry(
|
|
struct snd_info_entry *codec_root,
|
|
struct snd_soc_codec *codec)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void wsa881x_regmap_defaults(struct regmap *regmap, u8 version)
|
|
{
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif /* _WSA881X_H */
|
|
|