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- /* Copyright (c) 2015-2016, 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
- extern int wsa881x_set_channel_map(struct snd_soc_codec *codec, u8 *port,
- u8 num_port, unsigned int *ch_mask,
- unsigned int *ch_rate);
- 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);
- #endif /* _WSA881X_H */
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