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