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 | |