LXR linux/sound/soc/mediatek/common/mtk-afe-platform-driver.h

   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_soc_component_driver mtk_afe_pcm_platform;
  14
  15struct mtk_base_afe;
  16struct snd_pcm;
  17struct snd_soc_component;
  18struct snd_soc_pcm_runtime;
  19
  20snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component,
  21                                      struct snd_pcm_substream *substream);
  22int mtk_afe_pcm_new(struct snd_soc_component *component,
  23                    struct snd_soc_pcm_runtime *rtd);
  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