| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* Copyright (C) 2018 Synaptics Incorporated */ |
| |
| #ifndef __BERLIN_CAPTURE_H__ |
| #define __BERLIN_CAPTURE_H__ |
| |
| #include <sound/soc.h> |
| |
| void berlin_capture_set_ch_mode(struct snd_pcm_substream *substream, |
| u32 ch_num, u32 *chid, u32 mode); |
| int berlin_capture_hw_free(struct snd_pcm_substream *substream); |
| int berlin_capture_hw_params(struct snd_pcm_substream *substream, |
| struct snd_pcm_hw_params *params); |
| int berlin_capture_prepare(struct snd_pcm_substream *substream); |
| int berlin_capture_trigger(struct snd_pcm_substream *substream, int cmd); |
| snd_pcm_uframes_t |
| berlin_capture_pointer(struct snd_pcm_substream *substream); |
| int berlin_capture_isr(struct snd_pcm_substream *substream); |
| int berlin_capture_open(struct snd_pcm_substream *substream); |
| int berlin_capture_close(struct snd_pcm_substream *substream); |
| void berlin_capture_set_ch_inuse(struct snd_pcm_substream *substream, |
| u32 ch_num); |
| #endif |
