| 1 | /* SPDX-License-Identifier: GPL-2.0 |
| 2 | * |
| 3 | * Copyright (c) 2018 Baylibre SAS. |
| 4 | * Author: Jerome Brunet <jbrunet@baylibre.com> |
| 5 | */ |
| 6 | |
| 7 | #ifndef _MESON_CODEC_GLUE_H |
| 8 | #define _MESON_CODEC_GLUE_H |
| 9 | |
| 10 | #include <sound/soc.h> |
| 11 | |
| 12 | struct meson_codec_glue_input { |
| 13 | struct snd_soc_pcm_stream params; |
| 14 | unsigned int fmt; |
| 15 | }; |
| 16 | |
| 17 | /* Input helpers */ |
| 18 | struct meson_codec_glue_input * |
| 19 | meson_codec_glue_input_get_data(struct snd_soc_dai *dai); |
| 20 | int meson_codec_glue_input_hw_params(struct snd_pcm_substream *substream, |
| 21 | struct snd_pcm_hw_params *params, |
| 22 | struct snd_soc_dai *dai); |
| 23 | int meson_codec_glue_input_set_fmt(struct snd_soc_dai *dai, |
| 24 | unsigned int fmt); |
| 25 | int meson_codec_glue_input_dai_probe(struct snd_soc_dai *dai); |
| 26 | int meson_codec_glue_input_dai_remove(struct snd_soc_dai *dai); |
| 27 | |
| 28 | /* Output helpers */ |
| 29 | int meson_codec_glue_output_startup(struct snd_pcm_substream *substream, |
| 30 | struct snd_soc_dai *dai); |
| 31 | |
| 32 | #endif /* _MESON_CODEC_GLUE_H */ |
| 33 | |