162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci * 362306a36Sopenharmony_ci * Copyright (c) 2018 Baylibre SAS. 462306a36Sopenharmony_ci * Author: Jerome Brunet <jbrunet@baylibre.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifndef _MESON_CODEC_GLUE_H 862306a36Sopenharmony_ci#define _MESON_CODEC_GLUE_H 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include <sound/soc.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cistruct meson_codec_glue_input { 1362306a36Sopenharmony_ci struct snd_soc_pcm_stream params; 1462306a36Sopenharmony_ci unsigned int fmt; 1562306a36Sopenharmony_ci}; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci/* Input helpers */ 1862306a36Sopenharmony_cistruct meson_codec_glue_input * 1962306a36Sopenharmony_cimeson_codec_glue_input_get_data(struct snd_soc_dai *dai); 2062306a36Sopenharmony_ciint meson_codec_glue_input_hw_params(struct snd_pcm_substream *substream, 2162306a36Sopenharmony_ci struct snd_pcm_hw_params *params, 2262306a36Sopenharmony_ci struct snd_soc_dai *dai); 2362306a36Sopenharmony_ciint meson_codec_glue_input_set_fmt(struct snd_soc_dai *dai, 2462306a36Sopenharmony_ci unsigned int fmt); 2562306a36Sopenharmony_ciint meson_codec_glue_input_dai_probe(struct snd_soc_dai *dai); 2662306a36Sopenharmony_ciint meson_codec_glue_input_dai_remove(struct snd_soc_dai *dai); 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci/* Output helpers */ 2962306a36Sopenharmony_ciint meson_codec_glue_output_startup(struct snd_pcm_substream *substream, 3062306a36Sopenharmony_ci struct snd_soc_dai *dai); 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci#endif /* _MESON_CODEC_GLUE_H */ 33