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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * mtk-afe-fe-dais.h -- Mediatek afe fe dai operator definition
- *
- * Copyright (c) 2016 MediaTek Inc.
- * Author: Garlic Tseng <garlic.tseng@mediatek.com>
- */
- #ifndef _MTK_AFE_FE_DAI_H_
- #define _MTK_AFE_FE_DAI_H_
- struct snd_soc_dai_ops;
- struct mtk_base_afe;
- struct mtk_base_afe_memif;
- int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai);
- void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai);
- int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai);
- int mtk_afe_fe_hw_free(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai);
- int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai);
- int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
- struct snd_soc_dai *dai);
- extern const struct snd_soc_dai_ops mtk_afe_fe_ops;
- int mtk_dynamic_irq_acquire(struct mtk_base_afe *afe);
- int mtk_dynamic_irq_release(struct mtk_base_afe *afe, int irq_id);
- int mtk_afe_dai_suspend(struct snd_soc_dai *dai);
- int mtk_afe_dai_resume(struct snd_soc_dai *dai);
- #endif
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