1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * mt8183-afe-common.h  --  Mediatek 8183 audio driver definitions
4 *
5 * Copyright (c) 2018 MediaTek Inc.
6 * Author: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
7 */
8
9#ifndef _MT_8183_AFE_COMMON_H_
10#define _MT_8183_AFE_COMMON_H_
11
12#include <sound/soc.h>
13#include <linux/list.h>
14#include <linux/regmap.h>
15#include "../common/mtk-base-afe.h"
16
17enum {
18	MT8183_MEMIF_DL1,
19	MT8183_MEMIF_DL2,
20	MT8183_MEMIF_DL3,
21	MT8183_MEMIF_VUL12,
22	MT8183_MEMIF_VUL2,
23	MT8183_MEMIF_AWB,
24	MT8183_MEMIF_AWB2,
25	MT8183_MEMIF_MOD_DAI,
26	MT8183_MEMIF_HDMI,
27	MT8183_MEMIF_NUM,
28	MT8183_DAI_ADDA = MT8183_MEMIF_NUM,
29	MT8183_DAI_PCM_1,
30	MT8183_DAI_PCM_2,
31	MT8183_DAI_I2S_0,
32	MT8183_DAI_I2S_1,
33	MT8183_DAI_I2S_2,
34	MT8183_DAI_I2S_3,
35	MT8183_DAI_I2S_5,
36	MT8183_DAI_TDM,
37	MT8183_DAI_HOSTLESS_LPBK,
38	MT8183_DAI_HOSTLESS_SPEECH,
39	MT8183_DAI_NUM,
40};
41
42enum {
43	MT8183_IRQ_0,
44	MT8183_IRQ_1,
45	MT8183_IRQ_2,
46	MT8183_IRQ_3,
47	MT8183_IRQ_4,
48	MT8183_IRQ_5,
49	MT8183_IRQ_6,
50	MT8183_IRQ_7,
51	MT8183_IRQ_8,	/* hw bundle to TDM */
52	MT8183_IRQ_11,
53	MT8183_IRQ_12,
54	MT8183_IRQ_NUM,
55};
56
57enum {
58	MT8183_MTKAIF_PROTOCOL_1 = 0,
59	MT8183_MTKAIF_PROTOCOL_2,
60	MT8183_MTKAIF_PROTOCOL_2_CLK_P2,
61};
62
63/* MCLK */
64enum {
65	MT8183_I2S0_MCK = 0,
66	MT8183_I2S1_MCK,
67	MT8183_I2S2_MCK,
68	MT8183_I2S3_MCK,
69	MT8183_I2S4_MCK,
70	MT8183_I2S4_BCK,
71	MT8183_I2S5_MCK,
72	MT8183_MCK_NUM,
73};
74
75struct clk;
76
77struct mt8183_afe_private {
78	struct clk **clk;
79
80	int pm_runtime_bypass_reg_ctl;
81
82	/* dai */
83	void *dai_priv[MT8183_DAI_NUM];
84
85	/* adda */
86	int mtkaif_protocol;
87	int mtkaif_calibration_ok;
88	int mtkaif_chosen_phase[4];
89	int mtkaif_phase_cycle[4];
90	int mtkaif_calibration_num_phase;
91	int mtkaif_dmic;
92
93	/* mck */
94	int mck_rate[MT8183_MCK_NUM];
95};
96
97unsigned int mt8183_general_rate_transform(struct device *dev,
98					   unsigned int rate);
99unsigned int mt8183_rate_transform(struct device *dev,
100				   unsigned int rate, int aud_blk);
101
102/* dai register */
103int mt8183_dai_adda_register(struct mtk_base_afe *afe);
104int mt8183_dai_pcm_register(struct mtk_base_afe *afe);
105int mt8183_dai_i2s_register(struct mtk_base_afe *afe);
106int mt8183_dai_tdm_register(struct mtk_base_afe *afe);
107int mt8183_dai_hostless_register(struct mtk_base_afe *afe);
108#endif
109