mirror of https://gitee.com/openkylin/linux.git
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* mt6797-afe-common.h -- Mediatek 6797 audio driver definitions
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*
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* Copyright (c) 2018 MediaTek Inc.
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* Author: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
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*/
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#ifndef _MT_6797_AFE_COMMON_H_
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#define _MT_6797_AFE_COMMON_H_
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#include <sound/soc.h>
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#include <linux/regmap.h>
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#include "../common/mtk-base-afe.h"
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enum {
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MT6797_MEMIF_DL1,
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MT6797_MEMIF_DL2,
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MT6797_MEMIF_DL3,
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MT6797_MEMIF_VUL,
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MT6797_MEMIF_AWB,
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MT6797_MEMIF_VUL12,
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MT6797_MEMIF_DAI,
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MT6797_MEMIF_MOD_DAI,
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MT6797_MEMIF_NUM,
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MT6797_DAI_ADDA = MT6797_MEMIF_NUM,
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MT6797_DAI_PCM_1,
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MT6797_DAI_PCM_2,
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MT6797_DAI_HOSTLESS_LPBK,
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MT6797_DAI_HOSTLESS_SPEECH,
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MT6797_DAI_NUM,
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};
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enum {
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MT6797_IRQ_1,
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MT6797_IRQ_2,
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MT6797_IRQ_3,
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MT6797_IRQ_4,
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MT6797_IRQ_7,
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MT6797_IRQ_NUM,
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};
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struct clk;
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struct mt6797_afe_private {
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struct clk **clk;
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};
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unsigned int mt6797_general_rate_transform(struct device *dev,
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unsigned int rate);
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unsigned int mt6797_rate_transform(struct device *dev,
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unsigned int rate, int aud_blk);
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/* dai register */
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int mt6797_dai_adda_register(struct mtk_base_afe *afe);
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int mt6797_dai_pcm_register(struct mtk_base_afe *afe);
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int mt6797_dai_hostless_register(struct mtk_base_afe *afe);
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#endif
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