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/* SPDX-License-Identifier: GPL-2.0 */
/*
* mtk-afe-fe-dais.h -- Mediatek afe fe dai operator definition
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
*/
#ifndef _MTK_AFE_FE_DAI_H_
#define _MTK_AFE_FE_DAI_H_
struct snd_soc_dai_ops;
struct mtk_base_afe;
struct mtk_base_afe_memif;
int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai);
int mtk_afe_fe_hw_free(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai);
extern const struct snd_soc_dai_ops mtk_afe_fe_ops;
int mtk_dynamic_irq_acquire(struct mtk_base_afe *afe);
int mtk_dynamic_irq_release(struct mtk_base_afe *afe, int irq_id);
int mtk_afe_suspend(struct snd_soc_component *component);
int mtk_afe_resume(struct snd_soc_component *component);
int mtk_memif_set_enable(struct mtk_base_afe *afe, int id);
int mtk_memif_set_disable(struct mtk_base_afe *afe, int id);
int mtk_memif_set_addr(struct mtk_base_afe *afe, int id,
unsigned char *dma_area,
dma_addr_t dma_addr,
size_t dma_bytes);
int mtk_memif_set_channel(struct mtk_base_afe *afe,
int id, unsigned int channel);
int mtk_memif_set_rate(struct mtk_base_afe *afe,
int id, unsigned int rate);
int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream,
int id, unsigned int rate);
int mtk_memif_set_format(struct mtk_base_afe *afe,
int id, snd_pcm_format_t format);
int mtk_memif_set_pbuf_size(struct mtk_base_afe *afe,
int id, int pbuf_size);
#endif
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