36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
/*
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* sound\aw_rpaf\component-driver.h -- Remote Process Audio Framework Layer
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*
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* (C) Copyright 2019-2025
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* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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* yumingfeng <yumingfeng@allwinnertech.com>
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*
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* some simple description for this code
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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*/
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#ifndef _SUNXI_RPAF_COMPONENT_DRIVER_H
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#define _SUNXI_RPAF_COMPONENT_DRIVER_H
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#include <uapi/sound/asound.h>
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#define SUNXI_RPAF_DEVICE_NAME_LEN 32
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struct snd_soc_rpaf_misc_priv {
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char name[SUNXI_RPAF_DEVICE_NAME_LEN];
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struct device *dev;
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uint32_t dsp_id;
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/* for status info */
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struct attribute_group attr_group;
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};
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extern int32_t snd_soc_rpaf_misc_register_device(struct device *dev, int32_t dsp_id);
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extern int32_t snd_soc_rpaf_misc_deregister_device(struct device *dev, int32_t dsp_id);
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#endif
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