// SPDX-License-Identifier: GPL-2.0-only // Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. #include <linux/clk.h> #include <linux/clk-provider.h> #include <linux/init.h> #include <linux/io.h> #include <linux/module.h> #include <linux/of_clk.h> #include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <sound/soc.h> #include <sound/soc-dapm.h> #include <sound/tlv.h> #include "lpass-macro-common.h" /* VA macro registers */ #define CDC_VA_CLK_RST_CTRL_MCLK_CONTROL … #define CDC_VA_MCLK_CONTROL_EN … #define CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL … #define CDC_VA_FS_CONTROL_EN … #define CDC_VA_FS_COUNTER_CLR … #define CDC_VA_CLK_RST_CTRL_SWR_CONTROL … #define CDC_VA_SWR_RESET_MASK … #define CDC_VA_SWR_RESET_ENABLE … #define CDC_VA_SWR_CLK_EN_MASK … #define CDC_VA_SWR_CLK_ENABLE … #define CDC_VA_TOP_CSR_TOP_CFG0 … #define CDC_VA_FS_BROADCAST_EN … #define CDC_VA_TOP_CSR_DMIC0_CTL … #define CDC_VA_TOP_CSR_DMIC1_CTL … #define CDC_VA_TOP_CSR_DMIC2_CTL … #define CDC_VA_TOP_CSR_DMIC3_CTL … #define CDC_VA_DMIC_EN_MASK … #define CDC_VA_DMIC_ENABLE … #define CDC_VA_DMIC_CLK_SEL_MASK … #define CDC_VA_DMIC_CLK_SEL_SHFT … #define CDC_VA_DMIC_CLK_SEL_DIV0 … #define CDC_VA_DMIC_CLK_SEL_DIV1 … #define CDC_VA_DMIC_CLK_SEL_DIV2 … #define CDC_VA_DMIC_CLK_SEL_DIV3 … #define CDC_VA_DMIC_CLK_SEL_DIV4 … #define CDC_VA_DMIC_CLK_SEL_DIV5 … #define CDC_VA_TOP_CSR_DMIC_CFG … #define CDC_VA_RESET_ALL_DMICS_MASK … #define CDC_VA_RESET_ALL_DMICS_RESET … #define CDC_VA_RESET_ALL_DMICS_DISABLE … #define CDC_VA_DMIC3_FREQ_CHANGE_MASK … #define CDC_VA_DMIC3_FREQ_CHANGE_EN … #define CDC_VA_DMIC2_FREQ_CHANGE_MASK … #define CDC_VA_DMIC2_FREQ_CHANGE_EN … #define CDC_VA_DMIC1_FREQ_CHANGE_MASK … #define CDC_VA_DMIC1_FREQ_CHANGE_EN … #define CDC_VA_DMIC0_FREQ_CHANGE_MASK … #define CDC_VA_DMIC0_FREQ_CHANGE_EN … #define CDC_VA_DMIC_FREQ_CHANGE_DISABLE … #define CDC_VA_TOP_CSR_DEBUG_BUS … #define CDC_VA_TOP_CSR_DEBUG_EN … #define CDC_VA_TOP_CSR_TX_I2S_CTL … #define CDC_VA_TOP_CSR_I2S_CLK … #define CDC_VA_TOP_CSR_I2S_RESET … #define CDC_VA_TOP_CSR_CORE_ID_0 … #define CDC_VA_TOP_CSR_CORE_ID_1 … #define CDC_VA_TOP_CSR_CORE_ID_2 … #define CDC_VA_TOP_CSR_CORE_ID_3 … #define CDC_VA_TOP_CSR_SWR_MIC_CTL0 … #define CDC_VA_TOP_CSR_SWR_MIC_CTL1 … #define CDC_VA_TOP_CSR_SWR_MIC_CTL2 … #define CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK … #define CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1 … #define CDC_VA_TOP_CSR_SWR_CTRL … #define CDC_VA_INP_MUX_ADC_MUX0_CFG0 … #define CDC_VA_INP_MUX_ADC_MUX0_CFG1 … #define CDC_VA_INP_MUX_ADC_MUX1_CFG0 … #define CDC_VA_INP_MUX_ADC_MUX1_CFG1 … #define CDC_VA_INP_MUX_ADC_MUX2_CFG0 … #define CDC_VA_INP_MUX_ADC_MUX2_CFG1 … #define CDC_VA_INP_MUX_ADC_MUX3_CFG0 … #define CDC_VA_INP_MUX_ADC_MUX3_CFG1 … #define CDC_VA_TX0_TX_PATH_CTL … #define CDC_VA_TX_PATH_CLK_EN_MASK … #define CDC_VA_TX_PATH_CLK_EN … #define CDC_VA_TX_PATH_CLK_DISABLE … #define CDC_VA_TX_PATH_PGA_MUTE_EN_MASK … #define CDC_VA_TX_PATH_PGA_MUTE_EN … #define CDC_VA_TX_PATH_PGA_MUTE_DISABLE … #define CDC_VA_TX0_TX_PATH_CFG0 … #define CDC_VA_ADC_MODE_MASK … #define CDC_VA_ADC_MODE_SHIFT … #define TX_HPF_CUT_OFF_FREQ_MASK … #define CF_MIN_3DB_4HZ … #define CF_MIN_3DB_75HZ … #define CF_MIN_3DB_150HZ … #define CDC_VA_TX0_TX_PATH_CFG1 … #define CDC_VA_TX0_TX_VOL_CTL … #define CDC_VA_TX0_TX_PATH_SEC0 … #define CDC_VA_TX0_TX_PATH_SEC1 … #define CDC_VA_TX0_TX_PATH_SEC2 … #define CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_MASK … #define CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_REQ … #define CDC_VA_TX_HPF_ZERO_GATE_MASK … #define CDC_VA_TX_HPF_ZERO_NO_GATE … #define CDC_VA_TX_HPF_ZERO_GATE … #define CDC_VA_TX0_TX_PATH_SEC3 … #define CDC_VA_TX0_TX_PATH_SEC4 … #define CDC_VA_TX0_TX_PATH_SEC5 … #define CDC_VA_TX0_TX_PATH_SEC6 … #define CDC_VA_TX0_TX_PATH_SEC7 … #define CDC_VA_TX1_TX_PATH_CTL … #define CDC_VA_TX1_TX_PATH_CFG0 … #define CDC_VA_TX1_TX_PATH_CFG1 … #define CDC_VA_TX1_TX_VOL_CTL … #define CDC_VA_TX1_TX_PATH_SEC0 … #define CDC_VA_TX1_TX_PATH_SEC1 … #define CDC_VA_TX1_TX_PATH_SEC2 … #define CDC_VA_TX1_TX_PATH_SEC3 … #define CDC_VA_TX1_TX_PATH_SEC4 … #define CDC_VA_TX1_TX_PATH_SEC5 … #define CDC_VA_TX1_TX_PATH_SEC6 … #define CDC_VA_TX2_TX_PATH_CTL … #define CDC_VA_TX2_TX_PATH_CFG0 … #define CDC_VA_TX2_TX_PATH_CFG1 … #define CDC_VA_TX2_TX_VOL_CTL … #define CDC_VA_TX2_TX_PATH_SEC0 … #define CDC_VA_TX2_TX_PATH_SEC1 … #define CDC_VA_TX2_TX_PATH_SEC2 … #define CDC_VA_TX2_TX_PATH_SEC3 … #define CDC_VA_TX2_TX_PATH_SEC4 … #define CDC_VA_TX2_TX_PATH_SEC5 … #define CDC_VA_TX2_TX_PATH_SEC6 … #define CDC_VA_TX3_TX_PATH_CTL … #define CDC_VA_TX3_TX_PATH_CFG0 … #define CDC_VA_TX_PATH_ADC_DMIC_SEL_MASK … #define CDC_VA_TX_PATH_ADC_DMIC_SEL_DMIC … #define CDC_VA_TX_PATH_ADC_DMIC_SEL_ADC … #define CDC_VA_TX3_TX_PATH_CFG1 … #define CDC_VA_TX3_TX_VOL_CTL … #define CDC_VA_TX3_TX_PATH_SEC0 … #define CDC_VA_TX3_TX_PATH_SEC1 … #define CDC_VA_TX3_TX_PATH_SEC2 … #define CDC_VA_TX3_TX_PATH_SEC3 … #define CDC_VA_TX3_TX_PATH_SEC4 … #define CDC_VA_TX3_TX_PATH_SEC5 … #define CDC_VA_TX3_TX_PATH_SEC6 … #define VA_MAX_OFFSET … #define VA_MACRO_NUM_DECIMATORS … #define VA_MACRO_RATES … #define VA_MACRO_FORMATS … #define VA_MACRO_MCLK_FREQ … #define VA_MACRO_TX_PATH_OFFSET … #define VA_MACRO_SWR_MIC_MUX_SEL_MASK … #define VA_MACRO_ADC_MUX_CFG_OFFSET … static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400); enum { … }; enum { … }; enum { … }; #define VA_NUM_CLKS_MAX … struct va_macro { … }; #define to_va_macro(_hw) … struct va_macro_data { … }; static const struct va_macro_data sm8250_va_data = …; static const struct va_macro_data sm8450_va_data = …; static const struct va_macro_data sm8550_va_data = …; static bool va_is_volatile_register(struct device *dev, unsigned int reg) { … } static const struct reg_default va_defaults[] = …; static bool va_is_rw_register(struct device *dev, unsigned int reg) { … } static bool va_is_readable_register(struct device *dev, unsigned int reg) { … } static const struct regmap_config va_regmap_config = …; static int va_clk_rsc_fs_gen_request(struct va_macro *va, bool enable) { … } static int va_macro_mclk_enable(struct va_macro *va, bool mclk_enable) { … } static int va_macro_mclk_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int va_macro_put_dec_enum(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } static int va_macro_tx_mixer_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } static int va_macro_tx_mixer_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } static int va_dmic_clk_enable(struct snd_soc_component *component, u32 dmic, bool enable) { … } static int va_macro_enable_dmic(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int va_macro_enable_dec(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { … } static int va_macro_dec_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } static int va_macro_dec_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { … } static int va_macro_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { … } static int va_macro_get_channel_map(const struct snd_soc_dai *dai, unsigned int *tx_num, unsigned int *tx_slot, unsigned int *rx_num, unsigned int *rx_slot) { … } static int va_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) { … } static const struct snd_soc_dai_ops va_macro_dai_ops = …; static struct snd_soc_dai_driver va_macro_dais[] = …; static const char * const adc_mux_text[] = …; static SOC_ENUM_SINGLE_DECL(va_dec0_enum, CDC_VA_INP_MUX_ADC_MUX0_CFG1, 0, adc_mux_text); static SOC_ENUM_SINGLE_DECL(va_dec1_enum, CDC_VA_INP_MUX_ADC_MUX1_CFG1, 0, adc_mux_text); static SOC_ENUM_SINGLE_DECL(va_dec2_enum, CDC_VA_INP_MUX_ADC_MUX2_CFG1, 0, adc_mux_text); static SOC_ENUM_SINGLE_DECL(va_dec3_enum, CDC_VA_INP_MUX_ADC_MUX3_CFG1, 0, adc_mux_text); static const struct snd_kcontrol_new va_dec0_mux = …; static const struct snd_kcontrol_new va_dec1_mux = …; static const struct snd_kcontrol_new va_dec2_mux = …; static const struct snd_kcontrol_new va_dec3_mux = …; static const char * const dmic_mux_text[] = …; static SOC_ENUM_SINGLE_DECL(va_dmic0_enum, CDC_VA_INP_MUX_ADC_MUX0_CFG0, 4, dmic_mux_text); static SOC_ENUM_SINGLE_DECL(va_dmic1_enum, CDC_VA_INP_MUX_ADC_MUX1_CFG0, 4, dmic_mux_text); static SOC_ENUM_SINGLE_DECL(va_dmic2_enum, CDC_VA_INP_MUX_ADC_MUX2_CFG0, 4, dmic_mux_text); static SOC_ENUM_SINGLE_DECL(va_dmic3_enum, CDC_VA_INP_MUX_ADC_MUX3_CFG0, 4, dmic_mux_text); static const struct snd_kcontrol_new va_dmic0_mux = …; static const struct snd_kcontrol_new va_dmic1_mux = …; static const struct snd_kcontrol_new va_dmic2_mux = …; static const struct snd_kcontrol_new va_dmic3_mux = …; static const struct snd_kcontrol_new va_aif1_cap_mixer[] = …; static const struct snd_kcontrol_new va_aif2_cap_mixer[] = …; static const struct snd_kcontrol_new va_aif3_cap_mixer[] = …; static const struct snd_soc_dapm_widget va_macro_dapm_widgets[] = …; static const struct snd_soc_dapm_route va_audio_map[] = …; static const char * const dec_mode_mux_text[] = …; static const struct soc_enum dec_mode_mux_enum[] = …; static const struct snd_kcontrol_new va_macro_snd_controls[] = …; static int va_macro_component_probe(struct snd_soc_component *component) { … } static const struct snd_soc_component_driver va_macro_component_drv = …; static int fsgen_gate_enable(struct clk_hw *hw) { … } static void fsgen_gate_disable(struct clk_hw *hw) { … } static int fsgen_gate_is_enabled(struct clk_hw *hw) { … } static const struct clk_ops fsgen_gate_ops = …; static int va_macro_register_fsgen_output(struct va_macro *va) { … } static int va_macro_validate_dmic_sample_rate(u32 dmic_sample_rate, struct va_macro *va) { … } static void va_macro_set_lpass_codec_version(struct va_macro *va) { … } static int va_macro_probe(struct platform_device *pdev) { … } static void va_macro_remove(struct platform_device *pdev) { … } static int __maybe_unused va_macro_runtime_suspend(struct device *dev) { … } static int __maybe_unused va_macro_runtime_resume(struct device *dev) { … } static const struct dev_pm_ops va_macro_pm_ops = …; static const struct of_device_id va_macro_dt_match[] = …; MODULE_DEVICE_TABLE(of, va_macro_dt_match); static struct platform_driver va_macro_driver = …; module_platform_driver(…) …; MODULE_DESCRIPTION(…) …; MODULE_LICENSE(…) …;
Codebase Browser
linux