1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * mtk-afe-platform-driver.h -- Mediatek afe platform driver definition 4 * 5 * Copyright (c) 2016 MediaTek Inc. 6 * Author: Garlic Tseng <garlic.tseng@mediatek.com> 7 */ 8 9#ifndef _MTK_AFE_PLATFORM_DRIVER_H_ 10#define _MTK_AFE_PLATFORM_DRIVER_H_ 11 12#define AFE_PCM_NAME "mtk-afe-pcm" 13extern const struct snd_pcm_ops mtk_afe_pcm_ops; 14extern const struct snd_soc_component_driver mtk_afe_pcm_platform; 15 16struct mtk_base_afe; 17struct snd_pcm; 18struct snd_soc_component; 19struct snd_soc_pcm_runtime; 20 21 22int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd); 23void mtk_afe_pcm_free(struct snd_pcm *pcm); 24 25int mtk_afe_combine_sub_dai(struct mtk_base_afe *afe); 26int mtk_afe_add_sub_dai_control(struct snd_soc_component *component); 27#endif 28 29