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 17 enum { 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 42 enum { 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 57 enum { 58 MT8183_MTKAIF_PROTOCOL_1 = 0, 59 MT8183_MTKAIF_PROTOCOL_2, 60 MT8183_MTKAIF_PROTOCOL_2_CLK_P2, 61 }; 62 63 /* MCLK */ 64 enum { 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 75 struct clk; 76 77 struct 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 97 unsigned int mt8183_general_rate_transform(struct device *dev, 98 unsigned int rate); 99 unsigned int mt8183_rate_transform(struct device *dev, 100 unsigned int rate, int aud_blk); 101 102 /* dai register */ 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); 108 #endif 109