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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * mtk-dsp-sof-common.h -- MediaTek dsp sof common definition4 *5 * Copyright (c) 2022 MediaTek Inc.6 * Author: Chunxu Li <chunxu.li@mediatek.com>7 */8 9#ifndef _MTK_DSP_SOF_COMMON_H_10#define _MTK_DSP_SOF_COMMON_H_11 12#include <sound/soc.h>13 14struct sof_conn_stream {15 const char *normal_link;16 const char *sof_link;17 const char *sof_dma;18 int stream_dir;19};20 21struct mtk_dai_link {22 const char *name;23 int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,24 struct snd_pcm_hw_params *params);25 struct list_head list;26};27 28struct mtk_sof_priv {29 const struct sof_conn_stream *conn_streams;30 int num_streams;31 int (*sof_dai_link_fixup)(struct snd_soc_pcm_runtime *rtd,32 struct snd_pcm_hw_params *params);33};34 35int mtk_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,36 struct snd_pcm_hw_params *params);37int mtk_sof_card_probe(struct snd_soc_card *card);38int mtk_sof_card_late_probe(struct snd_soc_card *card);39int mtk_sof_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,40 const char *propname, struct snd_soc_dai_link *pre_dai_links,41 int pre_num_links);42 43#endif44