// SPDX-License-Identifier: GPL-2.0-only /* * rt5665.c -- RT5665/RT5658 ALSA SoC audio codec driver * * Copyright 2016 Realtek Semiconductor Corp. * Author: Bard Liao <[email protected]> */ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> #include <linux/delay.h> #include <linux/pm.h> #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/acpi.h> #include <linux/gpio/consumer.h> #include <linux/regulator/consumer.h> #include <linux/mutex.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/jack.h> #include <sound/soc.h> #include <sound/soc-dapm.h> #include <sound/initval.h> #include <sound/tlv.h> #include <sound/rt5665.h> #include "rl6231.h" #include "rt5665.h" #define RT5665_NUM_SUPPLIES … static const char *rt5665_supply_names[RT5665_NUM_SUPPLIES] = …; struct rt5665_priv { … }; static const struct reg_default rt5665_reg[] = …; static bool rt5665_volatile_register(struct device *dev, unsigned int reg) { … } static bool rt5665_readable_register(struct device *dev, unsigned int reg) { … } static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2250, 150, 0); static const DECLARE_TLV_DB_SCALE(mono_vol_tlv, -1400, 150, 0); static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); static const DECLARE_TLV_DB_SCALE(in_bst_tlv, -1200, 75, 0); /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ static const DECLARE_TLV_DB_RANGE(bst_tlv, 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0) ); /* Interface data select */ static const char * const rt5665_data_select[] = …; static SOC_ENUM_SINGLE_DECL(rt5665_if1_1_01_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_1_DS_ADC_SLOT01_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_1_23_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_1_DS_ADC_SLOT23_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_1_45_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_1_DS_ADC_SLOT45_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_1_67_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_1_DS_ADC_SLOT67_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_2_01_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_2_DS_ADC_SLOT01_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_2_23_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_2_DS_ADC_SLOT23_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_2_45_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_2_DS_ADC_SLOT45_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if1_2_67_adc_enum, RT5665_TDM_CTRL_2, RT5665_I2S1_2_DS_ADC_SLOT67_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if2_1_dac_enum, RT5665_DIG_INF2_DATA, RT5665_IF2_1_DAC_SEL_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if2_1_adc_enum, RT5665_DIG_INF2_DATA, RT5665_IF2_1_ADC_SEL_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if2_2_dac_enum, RT5665_DIG_INF2_DATA, RT5665_IF2_2_DAC_SEL_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if2_2_adc_enum, RT5665_DIG_INF2_DATA, RT5665_IF2_2_ADC_SEL_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if3_dac_enum, RT5665_DIG_INF3_DATA, RT5665_IF3_DAC_SEL_SFT, rt5665_data_select); static SOC_ENUM_SINGLE_DECL(rt5665_if3_adc_enum, RT5665_DIG_INF3_DATA, RT5665_IF3_ADC_SEL_SFT, rt5665_data_select); static const struct snd_kcontrol_new rt5665_if1_1_01_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_1_23_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_1_45_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_1_67_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_2_01_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_2_23_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_2_45_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if1_2_67_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if2_1_dac_swap_mux = …; static const struct snd_kcontrol_new rt5665_if2_1_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if2_2_dac_swap_mux = …; static const struct snd_kcontrol_new rt5665_if2_2_adc_swap_mux = …; static const struct snd_kcontrol_new rt5665_if3_dac_swap_mux = …; static const struct snd_kcontrol_new rt5665_if3_adc_swap_mux = …; static int rt5665_hp_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } static int rt5665_mono_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } /** * rt5665_sel_asrc_clk_src - select ASRC clock source for a set of filters * @component: SoC audio component device. * @filter_mask: mask of filters. * @clk_src: clock source * * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5665 can * only support standard 32fs or 64fs i2s format, ASRC should be enabled to * support special i2s clock format such as Intel's 100fs(100 * sampling rate). * ASRC function will track i2s clock and generate a corresponding system clock * for codec. This function provides an API to select the clock source for a * set of filters specified by the mask. And the codec driver will turn on ASRC * for these filters if ASRC is selected as their clock source. */ int rt5665_sel_asrc_clk_src(struct snd_soc_component *component, unsigned int filter_mask, unsigned int clk_src) { … } EXPORT_SYMBOL_GPL(…); static int rt5665_button_detect(struct snd_soc_component *component) { … } static void rt5665_enable_push_button_irq(struct snd_soc_component *component, bool enable) { … } /** * rt5665_headset_detect - Detect headset. * @component: SoC audio component device. * @jack_insert: Jack insert or not. * * Detect whether is headset or not when jack inserted. * * Returns detect status. */ static int rt5665_headset_detect(struct snd_soc_component *component, int jack_insert) { … } static irqreturn_t rt5665_irq(int irq, void *data) { … } static void rt5665_jd_check_handler(struct work_struct *work) { … } static int rt5665_set_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *hs_jack, void *data) { … } static void rt5665_jack_detect_handler(struct work_struct *work) { … } static const char * const rt5665_clk_sync[] = …; static const struct soc_enum rt5665_enum[] = …; static const struct snd_kcontrol_new rt5665_snd_controls[] = …; /** * set_dmic_clk - Set parameter of dmic. * * @w: DAPM widget. * @kcontrol: The kcontrol of this widget. * @event: Event id. * * Choose dmic clock between 1MHz and 3MHz. * It is better for clock to approximate 3MHz. */ static int set_dmic_clk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int rt5665_charge_pump_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *w, struct snd_soc_dapm_widget *sink) { … } static int is_using_asrc(struct snd_soc_dapm_widget *w, struct snd_soc_dapm_widget *sink) { … } /* Digital Mixer */ static const struct snd_kcontrol_new rt5665_sto1_adc_l_mix[] = …; static const struct snd_kcontrol_new rt5665_sto1_adc_r_mix[] = …; static const struct snd_kcontrol_new rt5665_sto2_adc_l_mix[] = …; static const struct snd_kcontrol_new rt5665_sto2_adc_r_mix[] = …; static const struct snd_kcontrol_new rt5665_mono_adc_l_mix[] = …; static const struct snd_kcontrol_new rt5665_mono_adc_r_mix[] = …; static const struct snd_kcontrol_new rt5665_dac_l_mix[] = …; static const struct snd_kcontrol_new rt5665_dac_r_mix[] = …; static const struct snd_kcontrol_new rt5665_sto1_dac_l_mix[] = …; static const struct snd_kcontrol_new rt5665_sto1_dac_r_mix[] = …; static const struct snd_kcontrol_new rt5665_sto2_dac_l_mix[] = …; static const struct snd_kcontrol_new rt5665_sto2_dac_r_mix[] = …; static const struct snd_kcontrol_new rt5665_mono_dac_l_mix[] = …; static const struct snd_kcontrol_new rt5665_mono_dac_r_mix[] = …; /* Analog Input Mixer */ static const struct snd_kcontrol_new rt5665_rec1_l_mix[] = …; static const struct snd_kcontrol_new rt5665_rec1_r_mix[] = …; static const struct snd_kcontrol_new rt5665_rec2_l_mix[] = …; static const struct snd_kcontrol_new rt5665_rec2_r_mix[] = …; static const struct snd_kcontrol_new rt5665_monovol_mix[] = …; static const struct snd_kcontrol_new rt5665_out_l_mix[] = …; static const struct snd_kcontrol_new rt5665_out_r_mix[] = …; static const struct snd_kcontrol_new rt5665_mono_mix[] = …; static const struct snd_kcontrol_new rt5665_lout_l_mix[] = …; static const struct snd_kcontrol_new rt5665_lout_r_mix[] = …; /*DAC L2, DAC R2*/ /*MX-17 [6:4], MX-17 [2:0]*/ static const char * const rt5665_dac2_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_dac_l2_enum, RT5665_DAC2_CTRL, RT5665_DAC_L2_SEL_SFT, rt5665_dac2_src); static const struct snd_kcontrol_new rt5665_dac_l2_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_dac_r2_enum, RT5665_DAC2_CTRL, RT5665_DAC_R2_SEL_SFT, rt5665_dac2_src); static const struct snd_kcontrol_new rt5665_dac_r2_mux = …; /*DAC L3, DAC R3*/ /*MX-1B [6:4], MX-1B [2:0]*/ static const char * const rt5665_dac3_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_dac_l3_enum, RT5665_DAC3_CTRL, RT5665_DAC_L3_SEL_SFT, rt5665_dac3_src); static const struct snd_kcontrol_new rt5665_dac_l3_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_dac_r3_enum, RT5665_DAC3_CTRL, RT5665_DAC_R3_SEL_SFT, rt5665_dac3_src); static const struct snd_kcontrol_new rt5665_dac_r3_mux = …; /* STO1 ADC1 Source */ /* MX-26 [13] [5] */ static const char * const rt5665_sto1_adc1_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_adc1l_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_ADC1L_SRC_SFT, rt5665_sto1_adc1_src); static const struct snd_kcontrol_new rt5665_sto1_adc1l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_adc1r_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_ADC1R_SRC_SFT, rt5665_sto1_adc1_src); static const struct snd_kcontrol_new rt5665_sto1_adc1r_mux = …; /* STO1 ADC Source */ /* MX-26 [11:10] [3:2] */ static const char * const rt5665_sto1_adc_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_adcl_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_ADCL_SRC_SFT, rt5665_sto1_adc_src); static const struct snd_kcontrol_new rt5665_sto1_adcl_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_adcr_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_ADCR_SRC_SFT, rt5665_sto1_adc_src); static const struct snd_kcontrol_new rt5665_sto1_adcr_mux = …; /* STO1 ADC2 Source */ /* MX-26 [12] [4] */ static const char * const rt5665_sto1_adc2_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_adc2l_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_ADC2L_SRC_SFT, rt5665_sto1_adc2_src); static const struct snd_kcontrol_new rt5665_sto1_adc2l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_adc2r_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_ADC2R_SRC_SFT, rt5665_sto1_adc2_src); static const struct snd_kcontrol_new rt5665_sto1_adc2r_mux = …; /* STO1 DMIC Source */ /* MX-26 [8] */ static const char * const rt5665_sto1_dmic_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_dmic_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_DMIC_SRC_SFT, rt5665_sto1_dmic_src); static const struct snd_kcontrol_new rt5665_sto1_dmic_mux = …; /* MX-26 [9] */ static const char * const rt5665_sto1_dd_l_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_dd_l_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_DD_L_SRC_SFT, rt5665_sto1_dd_l_src); static const struct snd_kcontrol_new rt5665_sto1_dd_l_mux = …; /* MX-26 [1:0] */ static const char * const rt5665_sto1_dd_r_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto1_dd_r_enum, RT5665_STO1_ADC_MIXER, RT5665_STO1_DD_R_SRC_SFT, rt5665_sto1_dd_r_src); static const struct snd_kcontrol_new rt5665_sto1_dd_r_mux = …; /* MONO ADC L2 Source */ /* MX-27 [12] */ static const char * const rt5665_mono_adc_l2_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_adc_l2_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_ADC_L2_SRC_SFT, rt5665_mono_adc_l2_src); static const struct snd_kcontrol_new rt5665_mono_adc_l2_mux = …; /* MONO ADC L1 Source */ /* MX-27 [13] */ static const char * const rt5665_mono_adc_l1_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_adc_l1_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_ADC_L1_SRC_SFT, rt5665_mono_adc_l1_src); static const struct snd_kcontrol_new rt5665_mono_adc_l1_mux = …; /* MX-27 [9][1]*/ static const char * const rt5665_mono_dd_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_dd_l_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_DD_L_SRC_SFT, rt5665_mono_dd_src); static const struct snd_kcontrol_new rt5665_mono_dd_l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_dd_r_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_DD_R_SRC_SFT, rt5665_mono_dd_src); static const struct snd_kcontrol_new rt5665_mono_dd_r_mux = …; /* MONO ADC L Source, MONO ADC R Source*/ /* MX-27 [11:10], MX-27 [3:2] */ static const char * const rt5665_mono_adc_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_adc_l_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_ADC_L_SRC_SFT, rt5665_mono_adc_src); static const struct snd_kcontrol_new rt5665_mono_adc_l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_adcr_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_ADC_R_SRC_SFT, rt5665_mono_adc_src); static const struct snd_kcontrol_new rt5665_mono_adc_r_mux = …; /* MONO DMIC L Source */ /* MX-27 [8] */ static const char * const rt5665_mono_dmic_l_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_dmic_l_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_DMIC_L_SRC_SFT, rt5665_mono_dmic_l_src); static const struct snd_kcontrol_new rt5665_mono_dmic_l_mux = …; /* MONO ADC R2 Source */ /* MX-27 [4] */ static const char * const rt5665_mono_adc_r2_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_adc_r2_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_ADC_R2_SRC_SFT, rt5665_mono_adc_r2_src); static const struct snd_kcontrol_new rt5665_mono_adc_r2_mux = …; /* MONO ADC R1 Source */ /* MX-27 [5] */ static const char * const rt5665_mono_adc_r1_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_adc_r1_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_ADC_R1_SRC_SFT, rt5665_mono_adc_r1_src); static const struct snd_kcontrol_new rt5665_mono_adc_r1_mux = …; /* MONO DMIC R Source */ /* MX-27 [0] */ static const char * const rt5665_mono_dmic_r_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_mono_dmic_r_enum, RT5665_MONO_ADC_MIXER, RT5665_MONO_DMIC_R_SRC_SFT, rt5665_mono_dmic_r_src); static const struct snd_kcontrol_new rt5665_mono_dmic_r_mux = …; /* STO2 ADC1 Source */ /* MX-28 [13] [5] */ static const char * const rt5665_sto2_adc1_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_adc1l_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_ADC1L_SRC_SFT, rt5665_sto2_adc1_src); static const struct snd_kcontrol_new rt5665_sto2_adc1l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_adc1r_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_ADC1R_SRC_SFT, rt5665_sto2_adc1_src); static const struct snd_kcontrol_new rt5665_sto2_adc1r_mux = …; /* STO2 ADC Source */ /* MX-28 [11:10] [3:2] */ static const char * const rt5665_sto2_adc_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_adcl_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_ADCL_SRC_SFT, rt5665_sto2_adc_src); static const struct snd_kcontrol_new rt5665_sto2_adcl_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_adcr_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_ADCR_SRC_SFT, rt5665_sto2_adc_src); static const struct snd_kcontrol_new rt5665_sto2_adcr_mux = …; /* STO2 ADC2 Source */ /* MX-28 [12] [4] */ static const char * const rt5665_sto2_adc2_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_adc2l_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_ADC2L_SRC_SFT, rt5665_sto2_adc2_src); static const struct snd_kcontrol_new rt5665_sto2_adc2l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_adc2r_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_ADC2R_SRC_SFT, rt5665_sto2_adc2_src); static const struct snd_kcontrol_new rt5665_sto2_adc2r_mux = …; /* STO2 DMIC Source */ /* MX-28 [8] */ static const char * const rt5665_sto2_dmic_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_dmic_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_DMIC_SRC_SFT, rt5665_sto2_dmic_src); static const struct snd_kcontrol_new rt5665_sto2_dmic_mux = …; /* MX-28 [9] */ static const char * const rt5665_sto2_dd_l_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_dd_l_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_DD_L_SRC_SFT, rt5665_sto2_dd_l_src); static const struct snd_kcontrol_new rt5665_sto2_dd_l_mux = …; /* MX-28 [1] */ static const char * const rt5665_sto2_dd_r_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_sto2_dd_r_enum, RT5665_STO2_ADC_MIXER, RT5665_STO2_DD_R_SRC_SFT, rt5665_sto2_dd_r_src); static const struct snd_kcontrol_new rt5665_sto2_dd_r_mux = …; /* DAC R1 Source, DAC L1 Source*/ /* MX-29 [11:10], MX-29 [9:8]*/ static const char * const rt5665_dac1_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_dac_r1_enum, RT5665_AD_DA_MIXER, RT5665_DAC1_R_SEL_SFT, rt5665_dac1_src); static const struct snd_kcontrol_new rt5665_dac_r1_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_dac_l1_enum, RT5665_AD_DA_MIXER, RT5665_DAC1_L_SEL_SFT, rt5665_dac1_src); static const struct snd_kcontrol_new rt5665_dac_l1_mux = …; /* DAC Digital Mixer L Source, DAC Digital Mixer R Source*/ /* MX-2D [13:12], MX-2D [9:8]*/ static const char * const rt5665_dig_dac_mix_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_dig_dac_mixl_enum, RT5665_A_DAC1_MUX, RT5665_DAC_MIX_L_SFT, rt5665_dig_dac_mix_src); static const struct snd_kcontrol_new rt5665_dig_dac_mixl_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_dig_dac_mixr_enum, RT5665_A_DAC1_MUX, RT5665_DAC_MIX_R_SFT, rt5665_dig_dac_mix_src); static const struct snd_kcontrol_new rt5665_dig_dac_mixr_mux = …; /* Analog DAC L1 Source, Analog DAC R1 Source*/ /* MX-2D [5:4], MX-2D [1:0]*/ static const char * const rt5665_alg_dac1_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_alg_dac_l1_enum, RT5665_A_DAC1_MUX, RT5665_A_DACL1_SFT, rt5665_alg_dac1_src); static const struct snd_kcontrol_new rt5665_alg_dac_l1_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_alg_dac_r1_enum, RT5665_A_DAC1_MUX, RT5665_A_DACR1_SFT, rt5665_alg_dac1_src); static const struct snd_kcontrol_new rt5665_alg_dac_r1_mux = …; /* Analog DAC LR Source, Analog DAC R2 Source*/ /* MX-2E [5:4], MX-2E [0]*/ static const char * const rt5665_alg_dac2_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_alg_dac_l2_enum, RT5665_A_DAC2_MUX, RT5665_A_DACL2_SFT, rt5665_alg_dac2_src); static const struct snd_kcontrol_new rt5665_alg_dac_l2_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_alg_dac_r2_enum, RT5665_A_DAC2_MUX, RT5665_A_DACR2_SFT, rt5665_alg_dac2_src); static const struct snd_kcontrol_new rt5665_alg_dac_r2_mux = …; /* Interface2 ADC Data Input*/ /* MX-2F [14:12] */ static const char * const rt5665_if2_1_adc_in_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if2_1_adc_in_enum, RT5665_DIG_INF2_DATA, RT5665_IF2_1_ADC_IN_SFT, rt5665_if2_1_adc_in_src); static const struct snd_kcontrol_new rt5665_if2_1_adc_in_mux = …; /* MX-2F [6:4] */ static const char * const rt5665_if2_2_adc_in_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if2_2_adc_in_enum, RT5665_DIG_INF2_DATA, RT5665_IF2_2_ADC_IN_SFT, rt5665_if2_2_adc_in_src); static const struct snd_kcontrol_new rt5665_if2_2_adc_in_mux = …; /* Interface3 ADC Data Input*/ /* MX-30 [6:4] */ static const char * const rt5665_if3_adc_in_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if3_adc_in_enum, RT5665_DIG_INF3_DATA, RT5665_IF3_ADC_IN_SFT, rt5665_if3_adc_in_src); static const struct snd_kcontrol_new rt5665_if3_adc_in_mux = …; /* PDM 1 L/R*/ /* MX-31 [11:10] [9:8] */ static const char * const rt5665_pdm_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_pdm_l_enum, RT5665_PDM_OUT_CTRL, RT5665_PDM1_L_SFT, rt5665_pdm_src); static const struct snd_kcontrol_new rt5665_pdm_l_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_pdm_r_enum, RT5665_PDM_OUT_CTRL, RT5665_PDM1_R_SFT, rt5665_pdm_src); static const struct snd_kcontrol_new rt5665_pdm_r_mux = …; /* I2S1 TDM ADCDAT Source */ /* MX-7a[10] */ static const char * const rt5665_if1_1_adc1_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_1_adc1_data_enum, RT5665_TDM_CTRL_3, RT5665_IF1_ADC1_SEL_SFT, rt5665_if1_1_adc1_data_src); static const struct snd_kcontrol_new rt5665_if1_1_adc1_mux = …; /* MX-7a[9] */ static const char * const rt5665_if1_1_adc2_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_1_adc2_data_enum, RT5665_TDM_CTRL_3, RT5665_IF1_ADC2_SEL_SFT, rt5665_if1_1_adc2_data_src); static const struct snd_kcontrol_new rt5665_if1_1_adc2_mux = …; /* MX-7a[8] */ static const char * const rt5665_if1_1_adc3_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_1_adc3_data_enum, RT5665_TDM_CTRL_3, RT5665_IF1_ADC3_SEL_SFT, rt5665_if1_1_adc3_data_src); static const struct snd_kcontrol_new rt5665_if1_1_adc3_mux = …; /* MX-7b[10] */ static const char * const rt5665_if1_2_adc1_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_2_adc1_data_enum, RT5665_TDM_CTRL_4, RT5665_IF1_ADC1_SEL_SFT, rt5665_if1_2_adc1_data_src); static const struct snd_kcontrol_new rt5665_if1_2_adc1_mux = …; /* MX-7b[9] */ static const char * const rt5665_if1_2_adc2_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_2_adc2_data_enum, RT5665_TDM_CTRL_4, RT5665_IF1_ADC2_SEL_SFT, rt5665_if1_2_adc2_data_src); static const struct snd_kcontrol_new rt5665_if1_2_adc2_mux = …; /* MX-7b[8] */ static const char * const rt5665_if1_2_adc3_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_2_adc3_data_enum, RT5665_TDM_CTRL_4, RT5665_IF1_ADC3_SEL_SFT, rt5665_if1_2_adc3_data_src); static const struct snd_kcontrol_new rt5665_if1_2_adc3_mux = …; /* MX-7b[7] */ static const char * const rt5665_if1_2_adc4_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_if1_2_adc4_data_enum, RT5665_TDM_CTRL_4, RT5665_IF1_ADC4_SEL_SFT, rt5665_if1_2_adc4_data_src); static const struct snd_kcontrol_new rt5665_if1_2_adc4_mux = …; /* MX-7a[4:0] MX-7b[4:0] */ static const char * const rt5665_tdm_adc_data_src[] = …; static SOC_ENUM_SINGLE_DECL( rt5665_tdm1_adc_data_enum, RT5665_TDM_CTRL_3, RT5665_TDM_ADC_SEL_SFT, rt5665_tdm_adc_data_src); static const struct snd_kcontrol_new rt5665_tdm1_adc_mux = …; static SOC_ENUM_SINGLE_DECL( rt5665_tdm2_adc_data_enum, RT5665_TDM_CTRL_4, RT5665_TDM_ADC_SEL_SFT, rt5665_tdm_adc_data_src); static const struct snd_kcontrol_new rt5665_tdm2_adc_mux = …; /* Out Volume Switch */ static const struct snd_kcontrol_new monovol_switch = …; static const struct snd_kcontrol_new outvol_l_switch = …; static const struct snd_kcontrol_new outvol_r_switch = …; /* Out Switch */ static const struct snd_kcontrol_new mono_switch = …; static const struct snd_kcontrol_new hpo_switch = …; static const struct snd_kcontrol_new lout_l_switch = …; static const struct snd_kcontrol_new lout_r_switch = …; static const struct snd_kcontrol_new pdm_l_switch = …; static const struct snd_kcontrol_new pdm_r_switch = …; static int rt5665_mono_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int rt5665_hp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int rt5665_lout_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int set_dmic_power(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int rt5665_set_verf(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int rt5665_i2s_pin_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static const struct snd_soc_dapm_widget rt5665_dapm_widgets[] = …; static const struct snd_soc_dapm_route rt5665_dapm_routes[] = …; static int rt5665_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) { … } static int rt5665_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { … } static int rt5665_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) { … } static int rt5665_set_component_sysclk(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir) { … } static int rt5665_set_component_pll(struct snd_soc_component *component, int pll_id, int source, unsigned int freq_in, unsigned int freq_out) { … } static int rt5665_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio) { … } static int rt5665_set_bias_level(struct snd_soc_component *component, enum snd_soc_bias_level level) { … } static int rt5665_probe(struct snd_soc_component *component) { … } static void rt5665_remove(struct snd_soc_component *component) { … } #ifdef CONFIG_PM static int rt5665_suspend(struct snd_soc_component *component) { … } static int rt5665_resume(struct snd_soc_component *component) { … } #else #define rt5665_suspend … #define rt5665_resume … #endif #define RT5665_STEREO_RATES … #define RT5665_FORMATS … static const struct snd_soc_dai_ops rt5665_aif_dai_ops = …; static struct snd_soc_dai_driver rt5665_dai[] = …; static const struct snd_soc_component_driver soc_component_dev_rt5665 = …; static const struct regmap_config rt5665_regmap = …; static const struct i2c_device_id rt5665_i2c_id[] = …; MODULE_DEVICE_TABLE(i2c, rt5665_i2c_id); static int rt5665_parse_dt(struct rt5665_priv *rt5665, struct device *dev) { … } static void rt5665_calibrate(struct rt5665_priv *rt5665) { … } static void rt5665_calibrate_handler(struct work_struct *work) { … } static int rt5665_i2c_probe(struct i2c_client *i2c) { … } static void rt5665_i2c_shutdown(struct i2c_client *client) { … } #ifdef CONFIG_OF static const struct of_device_id rt5665_of_match[] = …; MODULE_DEVICE_TABLE(of, rt5665_of_match); #endif #ifdef CONFIG_ACPI static const struct acpi_device_id rt5665_acpi_match[] = …; MODULE_DEVICE_TABLE(acpi, rt5665_acpi_match); #endif static struct i2c_driver rt5665_i2c_driver = …; module_i2c_driver(…) …; MODULE_DESCRIPTION(…) …; MODULE_AUTHOR(…) …; MODULE_LICENSE(…) …;
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