diff options
Diffstat (limited to 'sound/soc/mediatek/common/mtk-afe-fe-dai.h')
| -rw-r--r-- | sound/soc/mediatek/common/mtk-afe-fe-dai.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.h b/sound/soc/mediatek/common/mtk-afe-fe-dai.h new file mode 100644 index 000000000..55074fb98 --- /dev/null +++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.h @@ -0,0 +1,37 @@ +/* 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 |