46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
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/*
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* mtk-afe-fe-dais.h -- Mediatek afe fe dai operator definition
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*
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* Copyright (c) 2016 MediaTek Inc.
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* Author: Garlic Tseng <garlic.tseng@mediatek.com>
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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 _MTK_AFE_FE_DAI_H_
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#define _MTK_AFE_FE_DAI_H_
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struct snd_soc_dai_ops;
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struct mtk_base_afe;
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struct mtk_base_afe_memif;
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int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
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struct snd_soc_dai *dai);
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void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
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struct snd_soc_dai *dai);
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int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *params,
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struct snd_soc_dai *dai);
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int mtk_afe_fe_hw_free(struct snd_pcm_substream *substream,
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struct snd_soc_dai *dai);
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int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
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struct snd_soc_dai *dai);
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int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
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struct snd_soc_dai *dai);
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extern const struct snd_soc_dai_ops mtk_afe_fe_ops;
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int mtk_dynamic_irq_acquire(struct mtk_base_afe *afe);
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int mtk_dynamic_irq_release(struct mtk_base_afe *afe, int irq_id);
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int mtk_afe_dai_suspend(struct snd_soc_dai *dai);
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int mtk_afe_dai_resume(struct snd_soc_dai *dai);
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#endif
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