/* 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