| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * mtk-afe-platform-driver.h -- Mediatek afe platform driver definition |
| * |
| * Copyright (c) 2016 MediaTek Inc. |
| * Author: Garlic Tseng <garlic.tseng@mediatek.com> |
| */ |
| |
| #ifndef _MTK_AFE_PLATFORM_DRIVER_H_ |
| #define _MTK_AFE_PLATFORM_DRIVER_H_ |
| |
| #define AFE_PCM_NAME "mtk-afe-pcm" |
| extern const struct snd_soc_component_driver mtk_afe_pcm_platform; |
| |
| struct mtk_base_afe; |
| struct snd_pcm; |
| struct snd_soc_component; |
| struct snd_soc_pcm_runtime; |
| |
| snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component, |
| struct snd_pcm_substream *substream); |
| int mtk_afe_pcm_new(struct snd_soc_component *component, |
| struct snd_soc_pcm_runtime *rtd); |
| void mtk_afe_pcm_free(struct snd_soc_component *component, |
| struct snd_pcm *pcm); |
| |
| int mtk_afe_combine_sub_dai(struct mtk_base_afe *afe); |
| int mtk_afe_add_sub_dai_control(struct snd_soc_component *component); |
| #endif |
| |
