// SPDX-License-Identifier: GPL-2.0-or-later /* * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec * * Copyright 2011-2013 Analog Devices Inc. * Author: Lars-Peter Clausen <[email protected]> */ #include <linux/module.h> #include <linux/init.h> #include <linux/i2c.h> #include <linux/spi/spi.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/tlv.h> #include <linux/platform_data/adau17x1.h> #include "adau17x1.h" #include "adau1761.h" #define ADAU1761_DIGMIC_JACKDETECT … #define ADAU1761_REC_MIXER_LEFT0 … #define ADAU1761_REC_MIXER_LEFT1 … #define ADAU1761_REC_MIXER_RIGHT0 … #define ADAU1761_REC_MIXER_RIGHT1 … #define ADAU1761_LEFT_DIFF_INPUT_VOL … #define ADAU1761_RIGHT_DIFF_INPUT_VOL … #define ADAU1761_ALC_CTRL0 … #define ADAU1761_ALC_CTRL1 … #define ADAU1761_ALC_CTRL2 … #define ADAU1761_ALC_CTRL3 … #define ADAU1761_PLAY_LR_MIXER_LEFT … #define ADAU1761_PLAY_MIXER_LEFT0 … #define ADAU1761_PLAY_MIXER_LEFT1 … #define ADAU1761_PLAY_MIXER_RIGHT0 … #define ADAU1761_PLAY_MIXER_RIGHT1 … #define ADAU1761_PLAY_LR_MIXER_RIGHT … #define ADAU1761_PLAY_MIXER_MONO … #define ADAU1761_PLAY_HP_LEFT_VOL … #define ADAU1761_PLAY_HP_RIGHT_VOL … #define ADAU1761_PLAY_LINE_LEFT_VOL … #define ADAU1761_PLAY_LINE_RIGHT_VOL … #define ADAU1761_PLAY_MONO_OUTPUT_VOL … #define ADAU1761_POP_CLICK_SUPPRESS … #define ADAU1761_JACK_DETECT_PIN … #define ADAU1761_DEJITTER … #define ADAU1761_CLK_ENABLE0 … #define ADAU1761_CLK_ENABLE1 … #define ADAU1761_DIGMIC_JACKDETECT_ACTIVE_LOW … #define ADAU1761_DIGMIC_JACKDETECT_DIGMIC … #define ADAU1761_DIFF_INPUT_VOL_LDEN … #define ADAU1761_PLAY_MONO_OUTPUT_VOL_MODE_HP … #define ADAU1761_PLAY_MONO_OUTPUT_VOL_UNMUTE … #define ADAU1761_PLAY_HP_RIGHT_VOL_MODE_HP … #define ADAU1761_PLAY_LINE_LEFT_VOL_MODE_HP … #define ADAU1761_PLAY_LINE_RIGHT_VOL_MODE_HP … #define ADAU1761_FIRMWARE … static const struct reg_default adau1761_reg_defaults[] = …; static const DECLARE_TLV_DB_SCALE(adau1761_sing_in_tlv, -1500, 300, 1); static const DECLARE_TLV_DB_SCALE(adau1761_diff_in_tlv, -1200, 75, 0); static const DECLARE_TLV_DB_SCALE(adau1761_out_tlv, -5700, 100, 0); static const DECLARE_TLV_DB_SCALE(adau1761_sidetone_tlv, -1800, 300, 1); static const DECLARE_TLV_DB_SCALE(adau1761_boost_tlv, -600, 600, 1); static const DECLARE_TLV_DB_SCALE(adau1761_pga_boost_tlv, -2000, 2000, 1); static const DECLARE_TLV_DB_SCALE(adau1761_alc_max_gain_tlv, -1200, 600, 0); static const DECLARE_TLV_DB_SCALE(adau1761_alc_target_tlv, -2850, 150, 0); static const DECLARE_TLV_DB_SCALE(adau1761_alc_ng_threshold_tlv, -7650, 150, 0); static const unsigned int adau1761_bias_select_values[] = …; static const char * const adau1761_bias_select_text[] = …; static const char * const adau1761_bias_select_extreme_text[] = …; static SOC_ENUM_SINGLE_DECL(adau1761_adc_bias_enum, ADAU17X1_REC_POWER_MGMT, 3, adau1761_bias_select_extreme_text); static SOC_ENUM_SINGLE_DECL(adau1761_hp_bias_enum, ADAU17X1_PLAY_POWER_MGMT, 6, adau1761_bias_select_extreme_text); static SOC_ENUM_SINGLE_DECL(adau1761_dac_bias_enum, ADAU17X1_PLAY_POWER_MGMT, 4, adau1761_bias_select_extreme_text); static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_playback_bias_enum, ADAU17X1_PLAY_POWER_MGMT, 2, 0x3, adau1761_bias_select_text, adau1761_bias_select_values); static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_capture_bias_enum, ADAU17X1_REC_POWER_MGMT, 1, 0x3, adau1761_bias_select_text, adau1761_bias_select_values); static const unsigned int adau1761_pga_slew_time_values[] = …; static const char * const adau1761_pga_slew_time_text[] = …; static const char * const adau1761_alc_function_text[] = …; static const char * const adau1761_alc_hold_time_text[] = …; static const char * const adau1761_alc_attack_time_text[] = …; static const char * const adau1761_alc_decay_time_text[] = …; static const char * const adau1761_alc_ng_type_text[] = …; static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_pga_slew_time_enum, ADAU1761_ALC_CTRL0, 6, 0x3, adau1761_pga_slew_time_text, adau1761_pga_slew_time_values); static SOC_ENUM_SINGLE_DECL(adau1761_alc_function_enum, ADAU1761_ALC_CTRL0, 0, adau1761_alc_function_text); static SOC_ENUM_SINGLE_DECL(adau1761_alc_hold_time_enum, ADAU1761_ALC_CTRL1, 4, adau1761_alc_hold_time_text); static SOC_ENUM_SINGLE_DECL(adau1761_alc_attack_time_enum, ADAU1761_ALC_CTRL2, 4, adau1761_alc_attack_time_text); static SOC_ENUM_SINGLE_DECL(adau1761_alc_decay_time_enum, ADAU1761_ALC_CTRL2, 0, adau1761_alc_decay_time_text); static SOC_ENUM_SINGLE_DECL(adau1761_alc_ng_type_enum, ADAU1761_ALC_CTRL3, 6, adau1761_alc_ng_type_text); static const struct snd_kcontrol_new adau1761_jack_detect_controls[] = …; static const struct snd_kcontrol_new adau1761_differential_mode_controls[] = …; static const struct snd_kcontrol_new adau1761_single_mode_controls[] = …; static const struct snd_kcontrol_new adau1761_controls[] = …; static const struct snd_kcontrol_new adau1761_mono_controls[] = …; static const struct snd_kcontrol_new adau1761_left_mixer_controls[] = …; static const struct snd_kcontrol_new adau1761_right_mixer_controls[] = …; static const struct snd_kcontrol_new adau1761_left_lr_mixer_controls[] = …; static const struct snd_kcontrol_new adau1761_right_lr_mixer_controls[] = …; static const char * const adau1761_input_mux_text[] = …; static SOC_ENUM_SINGLE_DECL(adau1761_input_mux_enum, ADAU17X1_ADC_CONTROL, 2, adau1761_input_mux_text); static const struct snd_kcontrol_new adau1761_input_mux_control = …; static int adau1761_dejitter_fixup(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static const struct snd_soc_dapm_widget adau1x61_dapm_widgets[] = …; static const struct snd_soc_dapm_widget adau1761_mono_dapm_widgets[] = …; static const struct snd_soc_dapm_widget adau1761_capless_dapm_widgets[] = …; static const struct snd_soc_dapm_route adau1x61_dapm_routes[] = …; static const struct snd_soc_dapm_route adau1761_mono_dapm_routes[] = …; static const struct snd_soc_dapm_route adau1761_capless_dapm_routes[] = …; static const struct snd_soc_dapm_widget adau1761_dmic_widgets[] = …; static const struct snd_soc_dapm_route adau1761_dmic_routes[] = …; static const struct snd_soc_dapm_route adau1761_no_dmic_routes[] = …; static const struct snd_soc_dapm_widget adau1761_dapm_widgets[] = …; static const struct snd_soc_dapm_route adau1761_dapm_routes[] = …; static const struct snd_soc_dapm_route adau1761_dapm_dsp_routes[] = …; static int adau1761_compatibility_probe(struct device *dev) { … } static int adau1761_set_bias_level(struct snd_soc_component *component, enum snd_soc_bias_level level) { … } static enum adau1761_output_mode adau1761_get_lineout_mode( struct snd_soc_component *component) { … } static int adau1761_setup_digmic_jackdetect(struct snd_soc_component *component) { … } static int adau1761_setup_headphone_mode(struct snd_soc_component *component) { … } static bool adau1761_readable_register(struct device *dev, unsigned int reg) { … } static int adau1761_component_probe(struct snd_soc_component *component) { … } static const struct snd_soc_component_driver adau1761_component_driver = …; #define ADAU1761_FORMATS … static struct snd_soc_dai_driver adau1361_dai_driver = …; static struct snd_soc_dai_driver adau1761_dai_driver = …; int adau1761_probe(struct device *dev, struct regmap *regmap, enum adau17x1_type type, void (*switch_mode)(struct device *dev)) { … } EXPORT_SYMBOL_GPL(…); const struct regmap_config adau1761_regmap_config = …; EXPORT_SYMBOL_GPL(…); MODULE_DESCRIPTION(…) …; MODULE_AUTHOR(…) …; MODULE_LICENSE(…) …;
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