605b42f92c
Kernel audio drivers can be categorised into below folders. asoc - ALSA based drivers, asoc/codecs - codec drivers, ipc - APR IPC communication drivers, dsp - DSP low level drivers/Audio ION/ADSP Loader, dsp/codecs - Native encoders and decoders, soc - SoC based drivers(pinctrl/regmap/soundwire) Restructure drivers to above folder format. Include directories also follow above format. Change-Id: I8fa0857baaacd47db126fb5c1f1f5ed7e886dbc0 Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
41 lignes
1.4 KiB
C
41 lignes
1.4 KiB
C
/* Copyright (c) 2016-2017, 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 __WCD9XXX_UTILS_H__
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#define __WCD9XXX_UTILS_H__
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#include <linux/kernel.h>
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#include <linux/device.h>
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#include <linux/regmap.h>
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#include "pdata.h"
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#include "core.h"
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struct wcd9xxx_pdata *wcd9xxx_populate_dt_data(struct device *dev);
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int wcd9xxx_bringup(struct device *dev);
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int wcd9xxx_bringdown(struct device *dev);
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struct regmap *wcd9xxx_regmap_init(struct device *dev,
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const struct regmap_config *config);
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int wcd9xxx_reset(struct device *dev);
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int wcd9xxx_reset_low(struct device *dev);
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int wcd9xxx_get_codec_info(struct device *dev);
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typedef int (*codec_bringup_fn)(struct wcd9xxx *);
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typedef int (*codec_bringdown_fn)(struct wcd9xxx *);
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typedef int (*codec_type_fn)(struct wcd9xxx *,
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struct wcd9xxx_codec_type *);
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codec_bringdown_fn wcd9xxx_bringdown_fn(int type);
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codec_bringup_fn wcd9xxx_bringup_fn(int type);
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codec_type_fn wcd9xxx_get_codec_info_fn(int type);
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#endif
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