43bbb87652
Update file header to GPL-2.0-only. Change-Id: Ic1542a3209a5fe73c937a5b36491ede4a451936d Signed-off-by: Meng Wang <mengw@codeaurora.org>
33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
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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 *dev);
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typedef int (*codec_bringdown_fn)(struct wcd9xxx *dev);
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typedef int (*codec_type_fn)(struct wcd9xxx *dev,
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struct wcd9xxx_codec_type *wcd_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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