108 lines
3.4 KiB
C
108 lines
3.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* rt712-sdca-dmic.h -- RT712 SDCA DMIC ALSA SoC audio driver header
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*
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* Copyright(c) 2023 Realtek Semiconductor Corp.
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*/
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#ifndef __RT712_SDW_DMIC_H__
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#define __RT712_SDW_DMIC_H__
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#include <linux/regmap.h>
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#include <linux/soundwire/sdw_registers.h>
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struct rt712_sdca_dmic_priv {
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struct regmap *regmap;
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struct regmap *mbq_regmap;
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struct snd_soc_component *component;
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struct sdw_slave *slave;
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struct sdw_bus_params params;
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bool hw_init;
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bool first_hw_init;
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bool fu1e_dapm_mute;
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bool fu1e_mixer_mute[4];
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};
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struct rt712_sdca_dmic_kctrl_priv {
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unsigned int reg_base;
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unsigned int count;
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unsigned int max;
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unsigned int invert;
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};
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/* SDCA (Channel) */
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#define CH_01 0x01
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#define CH_02 0x02
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#define CH_03 0x03
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#define CH_04 0x04
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static const struct reg_default rt712_sdca_dmic_reg_defaults[] = {
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{ 0x201a, 0x00 },
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{ 0x201b, 0x00 },
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{ 0x201c, 0x00 },
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{ 0x201d, 0x00 },
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{ 0x201e, 0x00 },
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{ 0x201f, 0x00 },
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{ 0x2029, 0x00 },
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{ 0x202a, 0x00 },
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{ 0x202d, 0x00 },
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{ 0x202e, 0x00 },
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{ 0x202f, 0x00 },
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{ 0x2030, 0x00 },
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{ 0x2031, 0x00 },
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{ 0x2032, 0x00 },
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{ 0x2033, 0x00 },
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{ 0x2034, 0x00 },
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{ 0x2230, 0x00 },
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{ 0x2231, 0x2f },
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{ 0x2232, 0x80 },
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{ 0x2f01, 0x00 },
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{ 0x2f02, 0x09 },
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{ 0x2f03, 0x00 },
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{ 0x2f04, 0x00 },
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{ 0x2f05, 0x0b },
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{ 0x2f06, 0x01 },
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{ 0x2f08, 0x00 },
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{ 0x2f09, 0x00 },
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{ 0x2f0a, 0x01 },
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{ 0x2f35, 0x02 },
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{ 0x2f36, 0xcf },
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{ 0x2f52, 0x08 },
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{ 0x2f58, 0x07 },
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{ 0x2f59, 0x07 },
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{ 0x3201, 0x01 },
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{ 0x320c, 0x00 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_IT26, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x00 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_01), 0x01 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_02), 0x01 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_03), 0x01 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_04), 0x01 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1F, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1C, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
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};
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static const struct reg_default rt712_sdca_dmic_mbq_defaults[] = {
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{ 0x0590001e, 0x0020 },
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{ 0x06100000, 0x0010 },
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{ 0x06100006, 0x0055 },
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{ 0x06100010, 0x2630 },
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{ 0x06100011, 0x152f },
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{ 0x06100013, 0x0102 },
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{ 0x06100015, 0x2219 },
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{ 0x06100018, 0x0102 },
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{ 0x06100026, 0x2c29 },
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{ 0x06100027, 0x2d2b },
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{ 0x0610002b, 0x2a32 },
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{ 0x0610002f, 0x3355 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PLATFORM_FU15, RT712_SDCA_CTL_FU_CH_GAIN, CH_01), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PLATFORM_FU15, RT712_SDCA_CTL_FU_CH_GAIN, CH_02), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PLATFORM_FU15, RT712_SDCA_CTL_FU_CH_GAIN, CH_03), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PLATFORM_FU15, RT712_SDCA_CTL_FU_CH_GAIN, CH_04), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_VOLUME, CH_01), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_VOLUME, CH_02), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_VOLUME, CH_03), 0x0000 },
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{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_VOLUME, CH_04), 0x0000 },
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};
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#endif /* __RT712_SDW_DMIC_H__ */
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