| /* 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 |
