mirror of
https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
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728f6b87bb
Currently wsa881x default register table is defined for version 1.1. Some of the default register values are different for version 2.0. This change is to update default register values based on version. Change-Id: Ibfd3efd685786fc8d8a94ddb74175e5f6f9aa43e Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _WSA881X_H
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#define _WSA881X_H
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#include <linux/regmap.h>
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#include <sound/soc.h>
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#include <sound/info.h>
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#include "wsa881x-registers.h"
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#define WSA881X_MAX_SWR_PORTS 4
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enum {
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WSA881X_1_X = 0,
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WSA881X_2_0,
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};
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#define WSA881X_IS_2_0(ver) \
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((ver == WSA881X_2_0) ? 1 : 0)
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extern int wsa881x_set_channel_map(struct snd_soc_codec *codec, u8 *port,
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u8 num_port, unsigned int *ch_mask,
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unsigned int *ch_rate);
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extern const u8 wsa881x_reg_readable[WSA881X_CACHE_SIZE];
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extern struct regmap_config wsa881x_regmap_config;
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extern int wsa881x_codec_info_create_codec_entry(
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struct snd_info_entry *codec_root,
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struct snd_soc_codec *codec);
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void wsa881x_regmap_defaults(struct regmap *regmap, u8 version);
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#endif /* _WSA881X_H */
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