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/* 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 */
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