/* SPDX-License-Identifier: GPL-2.0 */ /* * mt6768-afe-common.h -- Mediatek 6768 audio driver definitions * * Copyright (c) 2018 MediaTek Inc. * Author: Michael Hsiao */ #ifndef _MT_6768_AFE_COMMON_H_ #define _MT_6768_AFE_COMMON_H_ #include #include #include #include "mt6768-reg.h" #include "../common/mtk-base-afe.h" #include "../common/mtk-sp-common.h" enum { MT6768_MEMIF_DL1, MT6768_MEMIF_DL12, MT6768_MEMIF_DL2, MT6768_MEMIF_DL3, MT6768_MEMIF_MOD_DAI, MT6768_MEMIF_VUL, MT6768_MEMIF_VUL12, MT6768_MEMIF_VUL2, MT6768_MEMIF_AWB, MT6768_MEMIF_AWB2, MT6768_MEMIF_NUM, MT6768_DAI_ADDA = MT6768_MEMIF_NUM, MT6768_DAI_VOW, MT6768_DAI_CONNSYS_I2S, MT6768_DAI_I2S_0, MT6768_DAI_I2S_1, MT6768_DAI_I2S_2, MT6768_DAI_I2S_3, MT6768_DAI_HW_GAIN_1, MT6768_DAI_HW_GAIN_2, MT6768_DAI_PCM_2, MT6768_DAI_HOSTLESS_LPBK, MT6768_DAI_HOSTLESS_FM, MT6768_DAI_HOSTLESS_FM_RECORD, MT6768_DAI_HOSTLESS_SPEECH, MT6768_DAI_HOSTLESS_SPH_ECHO_REF, MT6768_DAI_HOSTLESS_SPK_INIT, MT6768_DAI_HOSTLESS_IMPEDANCE, MT6768_DAI_HOSTLESS_ADDA_DL_HWGain, MT6768_DAI_HOSTLESS_UL1, MT6768_DAI_HOSTLESS_UL2, MT6768_DAI_HOSTLESS_UL3, MT6768_DAI_HOSTLESS_UL4, MT6768_DAI_HOSTLESS_DSP_DL, MT6768_DAI_NUM, }; #define MT6768_RECORD_MEMIF MT6768_MEMIF_VUL12 #define MT6768_ECHO_REF_MEMIF MT6768_MEMIF_AWB2 #define MT6768_PRIMARY_MEMIF MT6768_MEMIF_DL1 #define MT6768_FAST_MEMIF MT6768_MEMIF_DL1 #define MT6768_DEEP_MEMIF MT6768_MEMIF_DL2 #define MT6768_VOIP_MEMIF MT6768_MEMIF_DL12 #define MT6768_MMAP_DL_MEMIF MT6768_MEMIF_DL3 #define MT6768_MMAP_UL_MEMIF MT6768_MEMIF_VUL #define MT6768_BARGEIN_MEMIF MT6768_MEMIF_AWB #if defined(CONFIG_SND_SOC_MTK_AUDIO_DSP) #define MT6768_DSP_PRIMARY_MEMIF MT6768_MEMIF_DL1 #define MT6768_DSP_DEEPBUFFER_MEMIF MT6768_MEMIF_DL3 #define MT6768_DSP_VOIP_MEMIF MT6768_MEMIF_DL3 #define MT6768_DSP_OFFLOAD_MEMIF MT6768_MEMIF_DL12 #define MT6768_DSP_CAPTURE_UL1_MEMIF MT6768_MEMIF_VUL12 #define MT6768_DSP_REF_MEMIF MT6768_MEMIF_AWB2 #define MT6768_DSP_PLAYBACKDL_MEMIF MT6768_MEMIF_DL4 #define MT6768_DSP_PLAYBACKUL_MEMIF MT6768_MEMIF_VUL4 #endif enum { MT6768_IRQ_0, MT6768_IRQ_1, MT6768_IRQ_2, MT6768_IRQ_3, MT6768_IRQ_4, MT6768_IRQ_5, MT6768_IRQ_6, MT6768_IRQ_7, MT6768_IRQ_11, MT6768_IRQ_12, MT6768_IRQ_NUM, }; enum { MTKAIF_PROTOCOL_1 = 0, MTKAIF_PROTOCOL_2, MTKAIF_PROTOCOL_2_CLK_P2, }; enum { MTK_AFE_ADDA_DL_GAIN_MUTE = 0, /* SA suggest apply -0.3db to audio/speech path */ MTK_AFE_ADDA_DL_GAIN_NORMAL = 0xf74f, }; /* MCLK */ enum { MT6768_I2S0_MCK = 0, MT6768_I2S1_MCK, MT6768_I2S2_MCK, MT6768_I2S3_MCK, MT6768_MCK_NUM, }; struct snd_pcm_substream; struct mtk_base_irq_data; struct clk; struct mt6768_afe_private { struct clk **clk; struct regmap *apmixed; struct regmap *topckgen; int irq_cnt[MT6768_MEMIF_NUM]; int stf_positive_gain_db; int dram_resource_counter; int sgen_mode; int sgen_rate; int sgen_amplitude; /* usb call */ int usb_call_echo_ref_enable; int usb_call_echo_ref_size; bool usb_call_echo_ref_reallocate; /* deep buffer playback */ int deep_playback_state; /* fast playback */ int fast_playback_state; /* mmap playback */ int mmap_playback_state; /* mmap record */ int mmap_record_state; /* primary playback */ int primary_playback_state; /* voip rx */ int voip_rx_state; /* xrun assert */ int xrun_assert[MT6768_MEMIF_NUM]; /* dai */ bool dai_on[MT6768_DAI_NUM]; void *dai_priv[MT6768_DAI_NUM]; /* adda */ int mtkaif_protocol; bool mtkaif_calibration_ok; int mtkaif_chosen_phase[4]; int mtkaif_phase_cycle[4]; int mtkaif_calibration_num_phase; int mtkaif_dmic; /* mck */ int mck_rate[MT6768_MCK_NUM]; /* speech mixctrl instead property usage */ int speech_a2m_msg_id; int speech_md_status; int speech_adsp_status; int speech_mic_mute; int speech_dl_mute; int speech_ul_mute; int speech_phone1_md_idx; int speech_phone2_md_idx; int speech_phone_id; int speech_md_epof; int speech_bt_sco_wb; int speech_shm_init; int speech_shm_usip; int speech_shm_widx; }; int mt6768_dai_adda_register(struct mtk_base_afe *afe); int mt6768_dai_i2s_register(struct mtk_base_afe *afe); int mt6768_dai_hw_gain_register(struct mtk_base_afe *afe); int mt6768_dai_pcm_register(struct mtk_base_afe *afe); int mt6768_dai_tdm_register(struct mtk_base_afe *afe); int mt6768_dai_hostless_register(struct mtk_base_afe *afe); int mt6768_add_misc_control(struct snd_soc_component *platform); int mt6768_set_local_afe(struct mtk_base_afe *afe); unsigned int mt6768_general_rate_transform(struct device *dev, unsigned int rate); unsigned int mt6768_rate_transform(struct device *dev, unsigned int rate, int aud_blk); int mt6768_enable_dc_compensation(bool enable); int mt6768_set_lch_dc_compensation(int value); int mt6768_set_rch_dc_compensation(int value); int mt6768_adda_dl_gain_control(bool mute); int mt6768_print_register(struct mtk_base_afe *afe); #endif