1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * mt7986-afe-common.h -- MediaTek 7986 audio driver definitions
4 *
5 * Copyright (c) 2023 MediaTek Inc.
6 * Authors: Vic Wu <vic.wu@mediatek.com>
7 * Maso Huang <maso.huang@mediatek.com>
8 */
9
10 #ifndef _MT_7986_AFE_COMMON_H_
11 #define _MT_7986_AFE_COMMON_H_
12
13 #include <sound/soc.h>
14 #include <linux/clk.h>
15 #include <linux/list.h>
16 #include <linux/regmap.h>
17 #include "../common/mtk-base-afe.h"
18
19 enum {
20 MT7986_MEMIF_DL1,
21 MT7986_MEMIF_VUL12,
22 MT7986_MEMIF_NUM,
23 MT7986_DAI_ETDM = MT7986_MEMIF_NUM,
24 MT7986_DAI_NUM,
25 };
26
27 enum {
28 MT7986_IRQ_0,
29 MT7986_IRQ_1,
30 MT7986_IRQ_2,
31 MT7986_IRQ_NUM,
32 };
33
34 struct mt7986_afe_private {
35 struct clk_bulk_data *clks;
36 int num_clks;
37
38 int pm_runtime_bypass_reg_ctl;
39
40 /* dai */
41 void *dai_priv[MT7986_DAI_NUM];
42 };
43
44 unsigned int mt7986_afe_rate_transform(struct device *dev,
45 unsigned int rate);
46
47 /* dai register */
48 int mt7986_dai_etdm_register(struct mtk_base_afe *afe);
49 #endif
50
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