1 /* SPDX-License-Identifier: GPL-2.0 */
3 * mt8183-afe-common.h -- Mediatek 8183 audio driver definitions
5 * Copyright (c) 2018 MediaTek Inc.
6 * Author: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
9 #ifndef _MT_8183_AFE_COMMON_H_
10 #define _MT_8183_AFE_COMMON_H_
12 #include <sound/soc.h>
13 #include <linux/list.h>
14 #include <linux/regmap.h>
15 #include "../common/mtk-base-afe.h"
28 MT8183_DAI_ADDA = MT8183_MEMIF_NUM,
37 MT8183_DAI_HOSTLESS_LPBK,
38 MT8183_DAI_HOSTLESS_SPEECH,
51 MT8183_IRQ_8, /* hw bundle to TDM */
58 MT8183_MTKAIF_PROTOCOL_1 = 0,
59 MT8183_MTKAIF_PROTOCOL_2,
60 MT8183_MTKAIF_PROTOCOL_2_CLK_P2,
77 struct mt8183_afe_private {
80 int pm_runtime_bypass_reg_ctl;
83 void *dai_priv[MT8183_DAI_NUM];
87 int mtkaif_calibration_ok;
88 int mtkaif_chosen_phase[4];
89 int mtkaif_phase_cycle[4];
90 int mtkaif_calibration_num_phase;
94 int mck_rate[MT8183_MCK_NUM];
97 unsigned int mt8183_general_rate_transform(struct device *dev,
99 unsigned int mt8183_rate_transform(struct device *dev,
100 unsigned int rate, int aud_blk);
103 int mt8183_dai_adda_register(struct mtk_base_afe *afe);
104 int mt8183_dai_pcm_register(struct mtk_base_afe *afe);
105 int mt8183_dai_i2s_register(struct mtk_base_afe *afe);
106 int mt8183_dai_tdm_register(struct mtk_base_afe *afe);
107 int mt8183_dai_hostless_register(struct mtk_base_afe *afe);