18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * mtk-afe-platform-driver.h -- Mediatek afe platform driver definition 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (c) 2016 MediaTek Inc. 68c2ecf20Sopenharmony_ci * Author: Garlic Tseng <garlic.tseng@mediatek.com> 78c2ecf20Sopenharmony_ci */ 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#ifndef _MTK_AFE_PLATFORM_DRIVER_H_ 108c2ecf20Sopenharmony_ci#define _MTK_AFE_PLATFORM_DRIVER_H_ 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci#define AFE_PCM_NAME "mtk-afe-pcm" 138c2ecf20Sopenharmony_ciextern const struct snd_soc_component_driver mtk_afe_pcm_platform; 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_cistruct mtk_base_afe; 168c2ecf20Sopenharmony_cistruct snd_pcm; 178c2ecf20Sopenharmony_cistruct snd_soc_component; 188c2ecf20Sopenharmony_cistruct snd_soc_pcm_runtime; 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_cisnd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component, 218c2ecf20Sopenharmony_ci struct snd_pcm_substream *substream); 228c2ecf20Sopenharmony_ciint mtk_afe_pcm_new(struct snd_soc_component *component, 238c2ecf20Sopenharmony_ci struct snd_soc_pcm_runtime *rtd); 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ciint mtk_afe_combine_sub_dai(struct mtk_base_afe *afe); 268c2ecf20Sopenharmony_ciint mtk_afe_add_sub_dai_control(struct snd_soc_component *component); 278c2ecf20Sopenharmony_ci#endif 288c2ecf20Sopenharmony_ci 29