| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| johnnyhsu@realtek.com | 7809 | 91.79% | 1 | 3.33% |
| Kuninori Morimoto | 307 | 3.61% | 2 | 6.67% |
| Mark Brown | 201 | 2.36% | 6 | 20.00% |
| Lars-Peter Clausen | 112 | 1.32% | 5 | 16.67% |
| Krishna Mohan Dani | 41 | 0.48% | 2 | 6.67% |
| Maxim Schwalm | 10 | 0.12% | 1 | 3.33% |
| Axel Lin | 7 | 0.08% | 2 | 6.67% |
| Pierre-Louis Bossart | 6 | 0.07% | 2 | 6.67% |
| Gustavo A. R. Silva | 4 | 0.05% | 1 | 3.33% |
| Uwe Kleine-König | 2 | 0.02% | 2 | 6.67% |
| Thomas Gleixner | 2 | 0.02% | 1 | 3.33% |
| Bard Liao | 2 | 0.02% | 1 | 3.33% |
| Sachin Kamat | 1 | 0.01% | 1 | 3.33% |
| Fabian Frederick | 1 | 0.01% | 1 | 3.33% |
| Rikard Falkeborn | 1 | 0.01% | 1 | 3.33% |
| Bhumika Goyal | 1 | 0.01% | 1 | 3.33% |
| Total | 8507 | 30 |
// SPDX-License-Identifier: GPL-2.0-only /* * rt5631.c -- RT5631 ALSA Soc Audio driver * * Copyright 2011 Realtek Microelectronics * * Author: flove <flove@realtek.com> * * Based on WM8753.c */ #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/regmap.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/soc-dapm.h> #include <sound/initval.h> #include <sound/tlv.h> #include "rt5631.h" struct rt5631_priv { struct regmap *regmap; int codec_version; int master; int sysclk; int rx_rate; int bclk_rate; int dmic_used_flag; }; static const struct reg_default rt5631_reg[] = { { RT5631_SPK_OUT_VOL, 0x8888 }, { RT5631_HP_OUT_VOL, 0x8080 }, { RT5631_MONO_AXO_1_2_VOL, 0xa080 }, { RT5631_AUX_IN_VOL, 0x0808 }, { RT5631_ADC_REC_MIXER, 0xf0f0 }, { RT5631_VDAC_DIG_VOL, 0x0010 }, { RT5631_OUTMIXER_L_CTRL, 0xffc0 }, { RT5631_OUTMIXER_R_CTRL, 0xffc0 }, { RT5631_AXO1MIXER_CTRL, 0x88c0 }, { RT5631_AXO2MIXER_CTRL, 0x88c0 }, { RT5631_DIG_MIC_CTRL, 0x3000 }, { RT5631_MONO_INPUT_VOL, 0x8808 }, { RT5631_SPK_MIXER_CTRL, 0xf8f8 }, { RT5631_SPK_MONO_OUT_CTRL, 0xfc00 }, { RT5631_SPK_MONO_HP_OUT_CTRL, 0x4440 }, { RT5631_SDP_CTRL, 0x8000 }, { RT5631_MONO_SDP_CTRL, 0x8000 }, { RT5631_STEREO_AD_DA_CLK_CTRL, 0x2010 }, { RT5631_GEN_PUR_CTRL_REG, 0x0e00 }, { RT5631_INT_ST_IRQ_CTRL_2, 0x071a }, { RT5631_MISC_CTRL, 0x2040 }, { RT5631_DEPOP_FUN_CTRL_2, 0x8000 }, { RT5631_SOFT_VOL_CTRL, 0x07e0 }, { RT5631_ALC_CTRL_1, 0x0206 }, { RT5631_ALC_CTRL_3, 0x2000 }, { RT5631_PSEUDO_SPATL_CTRL, 0x0553 }, }; /* * rt5631_write_index - write index register of 2nd layer */ static void rt5631_write_index(struct snd_soc_component *component, unsigned int reg, unsigned int value) { snd_soc_component_write(component, RT5631_INDEX_ADD, reg); snd_soc_component_write(component, RT5631_INDEX_DATA, value); } /* * rt5631_read_index - read index register of 2nd layer */ static unsigned int rt5631_read_index(struct snd_soc_component *component, unsigned int reg) { unsigned int value; snd_soc_component_write(component, RT5631_INDEX_ADD, reg); value = snd_soc_component_read(component, RT5631_INDEX_DATA); return value; } static int rt5631_reset(struct snd_soc_component *component) { return snd_soc_component_write(component, RT5631_RESET, 0); } static bool rt5631_volatile_register(struct device *dev, unsigned int reg) { switch (reg) { case RT5631_RESET: case RT5631_INT_ST_IRQ_CTRL_2: case RT5631_INDEX_ADD: case RT5631_INDEX_DATA: case RT5631_EQ_CTRL: return true; default: return false; } } static bool rt5631_readable_register(struct device *dev, unsigned int reg) { switch (reg) { case RT5631_RESET: case RT5631_SPK_OUT_VOL: case RT5631_HP_OUT_VOL: case RT5631_MONO_AXO_1_2_VOL: case RT5631_AUX_IN_VOL: case RT5631_STEREO_DAC_VOL_1: case RT5631_MIC_CTRL_1: case RT5631_STEREO_DAC_VOL_2: case RT5631_ADC_CTRL_1: case RT5631_ADC_REC_MIXER: case RT5631_ADC_CTRL_2: case RT5631_VDAC_DIG_VOL: case RT5631_OUTMIXER_L_CTRL: case RT5631_OUTMIXER_R_CTRL: case RT5631_AXO1MIXER_CTRL: case RT5631_AXO2MIXER_CTRL: case RT5631_MIC_CTRL_2: case RT5631_DIG_MIC_CTRL: case RT5631_MONO_INPUT_VOL: case RT5631_SPK_MIXER_CTRL: case RT5631_SPK_MONO_OUT_CTRL: case RT5631_SPK_MONO_HP_OUT_CTRL: case RT5631_SDP_CTRL: case RT5631_MONO_SDP_CTRL: case RT5631_STEREO_AD_DA_CLK_CTRL: case RT5631_PWR_MANAG_ADD1: case RT5631_PWR_MANAG_ADD2: case RT5631_PWR_MANAG_ADD3: case RT5631_PWR_MANAG_ADD4: case RT5631_GEN_PUR_CTRL_REG: case RT5631_GLOBAL_CLK_CTRL: case RT5631_PLL_CTRL: case RT5631_INT_ST_IRQ_CTRL_1: case RT5631_INT_ST_IRQ_CTRL_2: case RT5631_GPIO_CTRL: case RT5631_MISC_CTRL: case RT5631_DEPOP_FUN_CTRL_1: case RT5631_DEPOP_FUN_CTRL_2: case RT5631_JACK_DET_CTRL: case RT5631_SOFT_VOL_CTRL: case RT5631_ALC_CTRL_1: case RT5631_ALC_CTRL_2: case RT5631_ALC_CTRL_3: case RT5631_PSEUDO_SPATL_CTRL: case RT5631_INDEX_ADD: case RT5631_INDEX_DATA: case RT5631_EQ_CTRL: case RT5631_VENDOR_ID: case RT5631_VENDOR_ID1: case RT5631_VENDOR_ID2: return true; default: return false; } } static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -95625, 375, 0); static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); /* {0, +20, +24, +30, +35, +40, +44, +50, +52}dB */ static const DECLARE_TLV_DB_RANGE(mic_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) ); static int rt5631_dmic_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = rt5631->dmic_used_flag; return 0; } static int rt5631_dmic_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); rt5631->dmic_used_flag = ucontrol->value.integer.value[0]; return 0; } /* MIC Input Type */ static const char *rt5631_input_mode[] = { "Single ended", "Differential"}; static SOC_ENUM_SINGLE_DECL(rt5631_mic1_mode_enum, RT5631_MIC_CTRL_1, RT5631_MIC1_DIFF_INPUT_SHIFT, rt5631_input_mode); static SOC_ENUM_SINGLE_DECL(rt5631_mic2_mode_enum, RT5631_MIC_CTRL_1, RT5631_MIC2_DIFF_INPUT_SHIFT, rt5631_input_mode); /* MONO Input Type */ static SOC_ENUM_SINGLE_DECL(rt5631_monoin_mode_enum, RT5631_MONO_INPUT_VOL, RT5631_MONO_DIFF_INPUT_SHIFT, rt5631_input_mode); /* SPK Ratio Gain Control */ static const char *rt5631_spk_ratio[] = {"1.00x", "1.09x", "1.27x", "1.44x", "1.56x", "1.68x", "1.99x", "2.34x"}; static SOC_ENUM_SINGLE_DECL(rt5631_spk_ratio_enum, RT5631_GEN_PUR_CTRL_REG, RT5631_SPK_AMP_RATIO_CTRL_SHIFT, rt5631_spk_ratio); static const struct snd_kcontrol_new rt5631_snd_controls[] = { /* MIC */ SOC_ENUM("MIC1 Mode Control", rt5631_mic1_mode_enum), SOC_SINGLE_TLV("MIC1 Boost Volume", RT5631_MIC_CTRL_2, RT5631_MIC1_BOOST_SHIFT, 8, 0, mic_bst_tlv), SOC_ENUM("MIC2 Mode Control", rt5631_mic2_mode_enum), SOC_SINGLE_TLV("MIC2 Boost Volume", RT5631_MIC_CTRL_2, RT5631_MIC2_BOOST_SHIFT, 8, 0, mic_bst_tlv), /* MONO IN */ SOC_ENUM("MONOIN Mode Control", rt5631_monoin_mode_enum), SOC_DOUBLE_TLV("MONOIN_RX Capture Volume", RT5631_MONO_INPUT_VOL, RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, RT5631_VOL_MASK, 1, in_vol_tlv), /* AXI */ SOC_DOUBLE_TLV("AXI Capture Volume", RT5631_AUX_IN_VOL, RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, RT5631_VOL_MASK, 1, in_vol_tlv), /* DAC */ SOC_DOUBLE_TLV("PCM Playback Volume", RT5631_STEREO_DAC_VOL_2, RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, RT5631_DAC_VOL_MASK, 1, dac_vol_tlv), SOC_DOUBLE("PCM Playback Switch", RT5631_STEREO_DAC_VOL_1, RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1), /* AXO */ SOC_SINGLE("AXO1 Playback Switch", RT5631_MONO_AXO_1_2_VOL, RT5631_L_MUTE_SHIFT, 1, 1), SOC_SINGLE("AXO2 Playback Switch", RT5631_MONO_AXO_1_2_VOL, RT5631_R_VOL_SHIFT, 1, 1), /* OUTVOL */ SOC_DOUBLE("OUTVOL Channel Switch", RT5631_SPK_OUT_VOL, RT5631_L_EN_SHIFT, RT5631_R_EN_SHIFT, 1, 0), /* SPK */ SOC_DOUBLE("Speaker Playback Switch", RT5631_SPK_OUT_VOL, RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1), SOC_DOUBLE_TLV("Speaker Playback Volume", RT5631_SPK_OUT_VOL, RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 39, 1, out_vol_tlv), /* MONO OUT */ SOC_SINGLE("MONO Playback Switch", RT5631_MONO_AXO_1_2_VOL, RT5631_MUTE_MONO_SHIFT, 1, 1), /* HP */ SOC_DOUBLE("HP Playback Switch", RT5631_HP_OUT_VOL, RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1), SOC_DOUBLE_TLV("HP Playback Volume", RT5631_HP_OUT_VOL, RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, RT5631_VOL_MASK, 1, out_vol_tlv), /* DMIC */ SOC_SINGLE_EXT("DMIC Switch", 0, 0, 1, 0, rt5631_dmic_get, rt5631_dmic_put), SOC_DOUBLE("DMIC Capture Switch", RT5631_DIG_MIC_CTRL, RT5631_DMIC_L_CH_MUTE_SHIFT, RT5631_DMIC_R_CH_MUTE_SHIFT, 1, 1), /* SPK Ratio Gain Control */ SOC_ENUM("SPK Ratio Control", rt5631_spk_ratio_enum), }; static int check_sysclk1_source(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_GLOBAL_CLK_CTRL); return reg & RT5631_SYSCLK_SOUR_SEL_PLL; } static int check_dmic_used(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); return rt5631->dmic_used_flag; } static int check_dacl_to_outmixl(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_OUTMIXER_L_CTRL); return !(reg & RT5631_M_DAC_L_TO_OUTMIXER_L); } static int check_dacr_to_outmixr(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_OUTMIXER_R_CTRL); return !(reg & RT5631_M_DAC_R_TO_OUTMIXER_R); } static int check_dacl_to_spkmixl(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_SPK_MIXER_CTRL); return !(reg & RT5631_M_DAC_L_TO_SPKMIXER_L); } static int check_dacr_to_spkmixr(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_SPK_MIXER_CTRL); return !(reg & RT5631_M_DAC_R_TO_SPKMIXER_R); } static int check_adcl_select(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_ADC_REC_MIXER); return !(reg & RT5631_M_MIC1_TO_RECMIXER_L); } static int check_adcr_select(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); unsigned int reg; reg = snd_soc_component_read(component, RT5631_ADC_REC_MIXER); return !(reg & RT5631_M_MIC2_TO_RECMIXER_R); } /** * onebit_depop_power_stage - auto depop in power stage. * @component: ASoC component * @enable: power on/off * * When power on/off headphone, the depop sequence is done by hardware. */ static void onebit_depop_power_stage(struct snd_soc_component *component, int enable) { unsigned int soft_vol, hp_zc; /* enable one-bit depop function */ snd_soc_component_update_bits(component, RT5631_DEPOP_FUN_CTRL_2, RT5631_EN_ONE_BIT_DEPOP, 0); /* keep soft volume and zero crossing setting */ soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL); snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0); hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); if (enable) { /* config one-bit depop parameter */ rt5631_write_index(component, RT5631_TEST_MODE_CTRL, 0x84c0); rt5631_write_index(component, RT5631_SPK_INTL_CTRL, 0x309f); rt5631_write_index(component, RT5631_CP_INTL_REG2, 0x6530); /* power on capless block */ snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_2, RT5631_EN_CAP_FREE_DEPOP); } else { /* power off capless block */ snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_2, 0); msleep(100); } /* recover soft volume and zero crossing setting */ snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, soft_vol); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); } /** * onebit_depop_mute_stage - auto depop in mute stage. * @component: ASoC component * @enable: mute/unmute * * When mute/unmute headphone, the depop sequence is done by hardware. */ static void onebit_depop_mute_stage(struct snd_soc_component *component, int enable) { unsigned int soft_vol, hp_zc; /* enable one-bit depop function */ snd_soc_component_update_bits(component, RT5631_DEPOP_FUN_CTRL_2, RT5631_EN_ONE_BIT_DEPOP, 0); /* keep soft volume and zero crossing setting */ soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL); snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0); hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); if (enable) { schedule_timeout_uninterruptible(msecs_to_jiffies(10)); /* config one-bit depop parameter */ rt5631_write_index(component, RT5631_SPK_INTL_CTRL, 0x307f); snd_soc_component_update_bits(component, RT5631_HP_OUT_VOL, RT5631_L_MUTE | RT5631_R_MUTE, 0); msleep(300); } else { snd_soc_component_update_bits(component, RT5631_HP_OUT_VOL, RT5631_L_MUTE | RT5631_R_MUTE, RT5631_L_MUTE | RT5631_R_MUTE); msleep(100); } /* recover soft volume and zero crossing setting */ snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, soft_vol); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); } /** * depop_seq_power_stage - step by step depop sequence in power stage. * @component: ASoC component * @enable: power on/off * * When power on/off headphone, the depop sequence is done in step by step. */ static void depop_seq_power_stage(struct snd_soc_component *component, int enable) { unsigned int soft_vol, hp_zc; /* depop control by register */ snd_soc_component_update_bits(component, RT5631_DEPOP_FUN_CTRL_2, RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP); /* keep soft volume and zero crossing setting */ soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL); snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0); hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); if (enable) { /* config depop sequence parameter */ rt5631_write_index(component, RT5631_SPK_INTL_CTRL, 0x303e); /* power on headphone and charge pump */ snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP | RT5631_PWR_HP_R_AMP, RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP | RT5631_PWR_HP_R_AMP); /* power on soft generator and depop mode2 */ snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP); msleep(100); /* stop depop mode */ snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_HP_DEPOP_DIS, RT5631_PWR_HP_DEPOP_DIS); } else { /* config depop sequence parameter */ rt5631_write_index(component, RT5631_SPK_INTL_CTRL, 0x303F); snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP | RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP); msleep(75); snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN | RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP); /* start depop mode */ snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_HP_DEPOP_DIS, 0); /* config depop sequence parameter */ snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP | RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP); msleep(80); snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN); /* power down headphone and charge pump */ snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP | RT5631_PWR_HP_R_AMP, 0); } /* recover soft volume and zero crossing setting */ snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, soft_vol); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); } /** * depop_seq_mute_stage - step by step depop sequence in mute stage. * @component: ASoC component * @enable: mute/unmute * * When mute/unmute headphone, the depop sequence is done in step by step. */ static void depop_seq_mute_stage(struct snd_soc_component *component, int enable) { unsigned int soft_vol, hp_zc; /* depop control by register */ snd_soc_component_update_bits(component, RT5631_DEPOP_FUN_CTRL_2, RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP); /* keep soft volume and zero crossing setting */ soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL); snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0); hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); if (enable) { schedule_timeout_uninterruptible(msecs_to_jiffies(10)); /* config depop sequence parameter */ rt5631_write_index(component, RT5631_SPK_INTL_CTRL, 0x302f); snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP | RT5631_EN_HP_R_M_UN_MUTE_DEPOP | RT5631_EN_HP_L_M_UN_MUTE_DEPOP); snd_soc_component_update_bits(component, RT5631_HP_OUT_VOL, RT5631_L_MUTE | RT5631_R_MUTE, 0); msleep(160); } else { /* config depop sequence parameter */ rt5631_write_index(component, RT5631_SPK_INTL_CTRL, 0x302f); snd_soc_component_write(component, RT5631_DEPOP_FUN_CTRL_1, RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP | RT5631_EN_HP_R_M_UN_MUTE_DEPOP | RT5631_EN_HP_L_M_UN_MUTE_DEPOP); snd_soc_component_update_bits(component, RT5631_HP_OUT_VOL, RT5631_L_MUTE | RT5631_R_MUTE, RT5631_L_MUTE | RT5631_R_MUTE); msleep(150); } /* recover soft volume and zero crossing setting */ snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, soft_vol); snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); } static int hp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); switch (event) { case SND_SOC_DAPM_PRE_PMD: if (rt5631->codec_version) { onebit_depop_mute_stage(component, 0); onebit_depop_power_stage(component, 0); } else { depop_seq_mute_stage(component, 0); depop_seq_power_stage(component, 0); } break; case SND_SOC_DAPM_POST_PMU: if (rt5631->codec_version) { onebit_depop_power_stage(component, 1); onebit_depop_mute_stage(component, 1); } else { depop_seq_power_stage(component, 1); depop_seq_mute_stage(component, 1); } break; default: break; } return 0; } static int set_dmic_params(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); switch (rt5631->rx_rate) { case 44100: case 48000: snd_soc_component_update_bits(component, RT5631_DIG_MIC_CTRL, RT5631_DMIC_CLK_CTRL_MASK, RT5631_DMIC_CLK_CTRL_TO_32FS); break; case 32000: case 22050: snd_soc_component_update_bits(component, RT5631_DIG_MIC_CTRL, RT5631_DMIC_CLK_CTRL_MASK, RT5631_DMIC_CLK_CTRL_TO_64FS); break; case 16000: case 11025: case 8000: snd_soc_component_update_bits(component, RT5631_DIG_MIC_CTRL, RT5631_DMIC_CLK_CTRL_MASK, RT5631_DMIC_CLK_CTRL_TO_128FS); break; default: return -EINVAL; } return 0; } static const struct snd_kcontrol_new rt5631_recmixl_mixer_controls[] = { SOC_DAPM_SINGLE("OUTMIXL Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_OUTMIXL_RECMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("MIC1_BST1 Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_MIC1_RECMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("AXILVOL Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_AXIL_RECMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_MONO_IN_RECMIXL_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_recmixr_mixer_controls[] = { SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_MONO_IN_RECMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("AXIRVOL Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_AXIR_RECMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("MIC2_BST2 Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_MIC2_RECMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("OUTMIXR Capture Switch", RT5631_ADC_REC_MIXER, RT5631_M_OUTMIXR_RECMIXR_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_spkmixl_mixer_controls[] = { SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_RECMIXL_SPKMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("MIC1_P Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_MIC1P_SPKMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_DACL_SPKMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("OUTMIXL Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_OUTMIXL_SPKMIXL_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_spkmixr_mixer_controls[] = { SOC_DAPM_SINGLE("OUTMIXR Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_OUTMIXR_SPKMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_DACR_SPKMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("MIC2_P Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_MIC2P_SPKMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_SPK_MIXER_CTRL, RT5631_M_RECMIXR_SPKMIXR_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_outmixl_mixer_controls[] = { SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_RECMIXL_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_RECMIXR_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_DACL_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_MIC1_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_MIC2_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("MONOIN_RXP Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_MONO_INP_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_AXIL_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_AXIR_OUTMIXL_BIT, 1, 1), SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_L_CTRL, RT5631_M_VDAC_OUTMIXL_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_outmixr_mixer_controls[] = { SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_VDAC_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_AXIR_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_AXIL_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("MONOIN_RXN Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_MONO_INN_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_MIC2_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_MIC1_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_DACR_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_RECMIXR_OUTMIXR_BIT, 1, 1), SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_R_CTRL, RT5631_M_RECMIXL_OUTMIXR_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_AXO1MIX_mixer_controls[] = { SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO1MIXER_CTRL, RT5631_M_MIC1_AXO1MIX_BIT , 1, 1), SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO1MIXER_CTRL, RT5631_M_MIC2_AXO1MIX_BIT, 1, 1), SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO1MIXER_CTRL, RT5631_M_OUTMIXL_AXO1MIX_BIT , 1 , 1), SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO1MIXER_CTRL, RT5631_M_OUTMIXR_AXO1MIX_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_AXO2MIX_mixer_controls[] = { SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO2MIXER_CTRL, RT5631_M_MIC1_AXO2MIX_BIT, 1, 1), SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO2MIXER_CTRL, RT5631_M_MIC2_AXO2MIX_BIT, 1, 1), SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO2MIXER_CTRL, RT5631_M_OUTMIXL_AXO2MIX_BIT, 1, 1), SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO2MIXER_CTRL, RT5631_M_OUTMIXR_AXO2MIX_BIT, 1 , 1), }; static const struct snd_kcontrol_new rt5631_spolmix_mixer_controls[] = { SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL, RT5631_M_SPKVOLL_SPOLMIX_BIT, 1, 1), SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL, RT5631_M_SPKVOLR_SPOLMIX_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_spormix_mixer_controls[] = { SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL, RT5631_M_SPKVOLL_SPORMIX_BIT, 1, 1), SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL, RT5631_M_SPKVOLR_SPORMIX_BIT, 1, 1), }; static const struct snd_kcontrol_new rt5631_monomix_mixer_controls[] = { SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL, RT5631_M_OUTVOLL_MONOMIX_BIT, 1, 1), SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL, RT5631_M_OUTVOLR_MONOMIX_BIT, 1, 1), }; /* Left SPK Volume Input */ static const char *rt5631_spkvoll_sel[] = {"Vmid", "SPKMIXL"}; static SOC_ENUM_SINGLE_DECL(rt5631_spkvoll_enum, RT5631_SPK_OUT_VOL, RT5631_L_EN_SHIFT, rt5631_spkvoll_sel); static const struct snd_kcontrol_new rt5631_spkvoll_mux_control = SOC_DAPM_ENUM("Left SPKVOL SRC", rt5631_spkvoll_enum); /* Left HP Volume Input */ static const char *rt5631_hpvoll_sel[] = {"Vmid", "OUTMIXL"}; static SOC_ENUM_SINGLE_DECL(rt5631_hpvoll_enum, RT5631_HP_OUT_VOL, RT5631_L_EN_SHIFT, rt5631_hpvoll_sel); static const struct snd_kcontrol_new rt5631_hpvoll_mux_control = SOC_DAPM_ENUM("Left HPVOL SRC", rt5631_hpvoll_enum); /* Left Out Volume Input */ static const char *rt5631_outvoll_sel[] = {"Vmid", "OUTMIXL"}; static SOC_ENUM_SINGLE_DECL(rt5631_outvoll_enum, RT5631_MONO_AXO_1_2_VOL, RT5631_L_EN_SHIFT, rt5631_outvoll_sel); static const struct snd_kcontrol_new rt5631_outvoll_mux_control = SOC_DAPM_ENUM("Left OUTVOL SRC", rt5631_outvoll_enum); /* Right Out Volume Input */ static const char *rt5631_outvolr_sel[] = {"Vmid", "OUTMIXR"}; static SOC_ENUM_SINGLE_DECL(rt5631_outvolr_enum, RT5631_MONO_AXO_1_2_VOL, RT5631_R_EN_SHIFT, rt5631_outvolr_sel); static const struct snd_kcontrol_new rt5631_outvolr_mux_control = SOC_DAPM_ENUM("Right OUTVOL SRC", rt5631_outvolr_enum); /* Right HP Volume Input */ static const char *rt5631_hpvolr_sel[] = {"Vmid", "OUTMIXR"}; static SOC_ENUM_SINGLE_DECL(rt5631_hpvolr_enum, RT5631_HP_OUT_VOL, RT5631_R_EN_SHIFT, rt5631_hpvolr_sel); static const struct snd_kcontrol_new rt5631_hpvolr_mux_control = SOC_DAPM_ENUM("Right HPVOL SRC", rt5631_hpvolr_enum); /* Right SPK Volume Input */ static const char *rt5631_spkvolr_sel[] = {"Vmid", "SPKMIXR"}; static SOC_ENUM_SINGLE_DECL(rt5631_spkvolr_enum, RT5631_SPK_OUT_VOL, RT5631_R_EN_SHIFT, rt5631_spkvolr_sel); static const struct snd_kcontrol_new rt5631_spkvolr_mux_control = SOC_DAPM_ENUM("Right SPKVOL SRC", rt5631_spkvolr_enum); /* SPO Left Channel Input */ static const char *rt5631_spol_src_sel[] = { "SPOLMIX", "MONOIN_RX", "VDAC", "DACL"}; static SOC_ENUM_SINGLE_DECL(rt5631_spol_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, RT5631_SPK_L_MUX_SEL_SHIFT, rt5631_spol_src_sel); static const struct snd_kcontrol_new rt5631_spol_mux_control = SOC_DAPM_ENUM("SPOL SRC", rt5631_spol_src_enum); /* SPO Right Channel Input */ static const char *rt5631_spor_src_sel[] = { "SPORMIX", "MONOIN_RX", "VDAC", "DACR"}; static SOC_ENUM_SINGLE_DECL(rt5631_spor_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, RT5631_SPK_R_MUX_SEL_SHIFT, rt5631_spor_src_sel); static const struct snd_kcontrol_new rt5631_spor_mux_control = SOC_DAPM_ENUM("SPOR SRC", rt5631_spor_src_enum); /* MONO Input */ static const char *rt5631_mono_src_sel[] = {"MONOMIX", "MONOIN_RX", "VDAC"}; static SOC_ENUM_SINGLE_DECL(rt5631_mono_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, RT5631_MONO_MUX_SEL_SHIFT, rt5631_mono_src_sel); static const struct snd_kcontrol_new rt5631_mono_mux_control = SOC_DAPM_ENUM("MONO SRC", rt5631_mono_src_enum); /* Left HPO Input */ static const char *rt5631_hpl_src_sel[] = {"Left HPVOL", "Left DAC"}; static SOC_ENUM_SINGLE_DECL(rt5631_hpl_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, RT5631_HP_L_MUX_SEL_SHIFT, rt5631_hpl_src_sel); static const struct snd_kcontrol_new rt5631_hpl_mux_control = SOC_DAPM_ENUM("HPL SRC", rt5631_hpl_src_enum); /* Right HPO Input */ static const char *rt5631_hpr_src_sel[] = {"Right HPVOL", "Right DAC"}; static SOC_ENUM_SINGLE_DECL(rt5631_hpr_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, RT5631_HP_R_MUX_SEL_SHIFT, rt5631_hpr_src_sel); static const struct snd_kcontrol_new rt5631_hpr_mux_control = SOC_DAPM_ENUM("HPR SRC", rt5631_hpr_src_enum); static const struct snd_soc_dapm_widget rt5631_dapm_widgets[] = { /* Vmid */ SND_SOC_DAPM_VMID("Vmid"), /* PLL1 */ SND_SOC_DAPM_SUPPLY("PLL1", RT5631_PWR_MANAG_ADD2, RT5631_PWR_PLL1_BIT, 0, NULL, 0), /* Input Side */ /* Input Lines */ SND_SOC_DAPM_INPUT("MIC1"), SND_SOC_DAPM_INPUT("MIC2"), SND_SOC_DAPM_INPUT("AXIL"), SND_SOC_DAPM_INPUT("AXIR"), SND_SOC_DAPM_INPUT("MONOIN_RXN"), SND_SOC_DAPM_INPUT("MONOIN_RXP"), SND_SOC_DAPM_INPUT("DMIC"), /* MICBIAS */ SND_SOC_DAPM_MICBIAS("MIC Bias1", RT5631_PWR_MANAG_ADD2, RT5631_PWR_MICBIAS1_VOL_BIT, 0), SND_SOC_DAPM_MICBIAS("MIC Bias2", RT5631_PWR_MANAG_ADD2, RT5631_PWR_MICBIAS2_VOL_BIT, 0), /* Boost */ SND_SOC_DAPM_PGA("MIC1 Boost", RT5631_PWR_MANAG_ADD2, RT5631_PWR_MIC1_BOOT_GAIN_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("MIC2 Boost", RT5631_PWR_MANAG_ADD2, RT5631_PWR_MIC2_BOOT_GAIN_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("MONOIN_RXP Boost", RT5631_PWR_MANAG_ADD4, RT5631_PWR_MONO_IN_P_VOL_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("MONOIN_RXN Boost", RT5631_PWR_MANAG_ADD4, RT5631_PWR_MONO_IN_N_VOL_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("AXIL Boost", RT5631_PWR_MANAG_ADD4, RT5631_PWR_AXIL_IN_VOL_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("AXIR Boost", RT5631_PWR_MANAG_ADD4, RT5631_PWR_AXIR_IN_VOL_BIT, 0, NULL, 0), /* MONO In */ SND_SOC_DAPM_MIXER("MONO_IN", SND_SOC_NOPM, 0, 0, NULL, 0), /* REC Mixer */ SND_SOC_DAPM_MIXER("RECMIXL Mixer", RT5631_PWR_MANAG_ADD2, RT5631_PWR_RECMIXER_L_BIT, 0, &rt5631_recmixl_mixer_controls[0], ARRAY_SIZE(rt5631_recmixl_mixer_controls)), SND_SOC_DAPM_MIXER("RECMIXR Mixer", RT5631_PWR_MANAG_ADD2, RT5631_PWR_RECMIXER_R_BIT, 0, &rt5631_recmixr_mixer_controls[0], ARRAY_SIZE(rt5631_recmixr_mixer_controls)), /* Because of record duplication for L/R channel, * L/R ADCs need power up at the same time */ SND_SOC_DAPM_MIXER("ADC Mixer", SND_SOC_NOPM, 0, 0, NULL, 0), /* DMIC */ SND_SOC_DAPM_SUPPLY("DMIC Supply", RT5631_DIG_MIC_CTRL, RT5631_DMIC_ENA_SHIFT, 0, set_dmic_params, SND_SOC_DAPM_PRE_PMU), /* ADC Data Srouce */ SND_SOC_DAPM_SUPPLY("Left ADC Select", RT5631_INT_ST_IRQ_CTRL_2, RT5631_ADC_DATA_SEL_MIC1_SHIFT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Right ADC Select", RT5631_INT_ST_IRQ_CTRL_2, RT5631_ADC_DATA_SEL_MIC2_SHIFT, 0, NULL, 0), /* ADCs */ SND_SOC_DAPM_ADC("Left ADC", "HIFI Capture", RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_L_CLK_BIT, 0), SND_SOC_DAPM_ADC("Right ADC", "HIFI Capture", RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_R_CLK_BIT, 0), /* DAC and ADC supply power */ SND_SOC_DAPM_SUPPLY("I2S", RT5631_PWR_MANAG_ADD1, RT5631_PWR_MAIN_I2S_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("DAC REF", RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_REF_BIT, 0, NULL, 0), /* Output Side */ /* DACs */ SND_SOC_DAPM_DAC("Left DAC", "HIFI Playback", RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_L_CLK_BIT, 0), SND_SOC_DAPM_DAC("Right DAC", "HIFI Playback", RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_R_CLK_BIT, 0), SND_SOC_DAPM_DAC("Voice DAC", "Voice DAC Mono Playback", SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_PGA("Voice DAC Boost", SND_SOC_NOPM, 0, 0, NULL, 0), /* DAC supply power */ SND_SOC_DAPM_SUPPLY("Left DAC To Mixer", RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_L_TO_MIXER_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Right DAC To Mixer", RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_R_TO_MIXER_BIT, 0, NULL, 0), /* Left SPK Mixer */ SND_SOC_DAPM_MIXER("SPKMIXL Mixer", RT5631_PWR_MANAG_ADD2, RT5631_PWR_SPKMIXER_L_BIT, 0, &rt5631_spkmixl_mixer_controls[0], ARRAY_SIZE(rt5631_spkmixl_mixer_controls)), /* Left Out Mixer */ SND_SOC_DAPM_MIXER("OUTMIXL Mixer", RT5631_PWR_MANAG_ADD2, RT5631_PWR_OUTMIXER_L_BIT, 0, &rt5631_outmixl_mixer_controls[0], ARRAY_SIZE(rt5631_outmixl_mixer_controls)), /* Right Out Mixer */ SND_SOC_DAPM_MIXER("OUTMIXR Mixer", RT5631_PWR_MANAG_ADD2, RT5631_PWR_OUTMIXER_R_BIT, 0, &rt5631_outmixr_mixer_controls[0], ARRAY_SIZE(rt5631_outmixr_mixer_controls)), /* Right SPK Mixer */ SND_SOC_DAPM_MIXER("SPKMIXR Mixer", RT5631_PWR_MANAG_ADD2, RT5631_PWR_SPKMIXER_R_BIT, 0, &rt5631_spkmixr_mixer_controls[0], ARRAY_SIZE(rt5631_spkmixr_mixer_controls)), /* Volume Mux */ SND_SOC_DAPM_MUX("Left SPKVOL Mux", RT5631_PWR_MANAG_ADD4, RT5631_PWR_SPK_L_VOL_BIT, 0, &rt5631_spkvoll_mux_control), SND_SOC_DAPM_MUX("Left HPVOL Mux", RT5631_PWR_MANAG_ADD4, RT5631_PWR_HP_L_OUT_VOL_BIT, 0, &rt5631_hpvoll_mux_control), SND_SOC_DAPM_MUX("Left OUTVOL Mux", RT5631_PWR_MANAG_ADD4, RT5631_PWR_LOUT_VOL_BIT, 0, &rt5631_outvoll_mux_control), SND_SOC_DAPM_MUX("Right OUTVOL Mux", RT5631_PWR_MANAG_ADD4, RT5631_PWR_ROUT_VOL_BIT, 0, &rt5631_outvolr_mux_control), SND_SOC_DAPM_MUX("Right HPVOL Mux", RT5631_PWR_MANAG_ADD4, RT5631_PWR_HP_R_OUT_VOL_BIT, 0, &rt5631_hpvolr_mux_control), SND_SOC_DAPM_MUX("Right SPKVOL Mux", RT5631_PWR_MANAG_ADD4, RT5631_PWR_SPK_R_VOL_BIT, 0, &rt5631_spkvolr_mux_control), /* DAC To HP */ SND_SOC_DAPM_PGA_S("Left DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA_S("Right DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0), /* HP Depop */ SND_SOC_DAPM_PGA_S("HP Depop", 1, SND_SOC_NOPM, 0, 0, hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), /* AXO1 Mixer */ SND_SOC_DAPM_MIXER("AXO1MIX Mixer", RT5631_PWR_MANAG_ADD3, RT5631_PWR_AXO1MIXER_BIT, 0, &rt5631_AXO1MIX_mixer_controls[0], ARRAY_SIZE(rt5631_AXO1MIX_mixer_controls)), /* SPOL Mixer */ SND_SOC_DAPM_MIXER("SPOLMIX Mixer", SND_SOC_NOPM, 0, 0, &rt5631_spolmix_mixer_controls[0], ARRAY_SIZE(rt5631_spolmix_mixer_controls)), /* MONO Mixer */ SND_SOC_DAPM_MIXER("MONOMIX Mixer", RT5631_PWR_MANAG_ADD3, RT5631_PWR_MONOMIXER_BIT, 0, &rt5631_monomix_mixer_controls[0], ARRAY_SIZE(rt5631_monomix_mixer_controls)), /* SPOR Mixer */ SND_SOC_DAPM_MIXER("SPORMIX Mixer", SND_SOC_NOPM, 0, 0, &rt5631_spormix_mixer_controls[0], ARRAY_SIZE(rt5631_spormix_mixer_controls)), /* AXO2 Mixer */ SND_SOC_DAPM_MIXER("AXO2MIX Mixer", RT5631_PWR_MANAG_ADD3, RT5631_PWR_AXO2MIXER_BIT, 0, &rt5631_AXO2MIX_mixer_controls[0], ARRAY_SIZE(rt5631_AXO2MIX_mixer_controls)), /* Mux */ SND_SOC_DAPM_MUX("SPOL Mux", SND_SOC_NOPM, 0, 0, &rt5631_spol_mux_control), SND_SOC_DAPM_MUX("SPOR Mux", SND_SOC_NOPM, 0, 0, &rt5631_spor_mux_control), SND_SOC_DAPM_MUX("MONO Mux", SND_SOC_NOPM, 0, 0, &rt5631_mono_mux_control), SND_SOC_DAPM_MUX("HPL Mux", SND_SOC_NOPM, 0, 0, &rt5631_hpl_mux_control), SND_SOC_DAPM_MUX("HPR Mux", SND_SOC_NOPM, 0, 0, &rt5631_hpr_mux_control), /* AMP supply */ SND_SOC_DAPM_SUPPLY("MONO Depop", RT5631_PWR_MANAG_ADD3, RT5631_PWR_MONO_DEPOP_DIS_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Class D", RT5631_PWR_MANAG_ADD1, RT5631_PWR_CLASS_D_BIT, 0, NULL, 0), /* Output Lines */ SND_SOC_DAPM_OUTPUT("AUXO1"), SND_SOC_DAPM_OUTPUT("AUXO2"), SND_SOC_DAPM_OUTPUT("SPOL"), SND_SOC_DAPM_OUTPUT("SPOR"), SND_SOC_DAPM_OUTPUT("HPOL"), SND_SOC_DAPM_OUTPUT("HPOR"), SND_SOC_DAPM_OUTPUT("MONO"), }; static const struct snd_soc_dapm_route rt5631_dapm_routes[] = { {"MIC1 Boost", NULL, "MIC1"}, {"MIC2 Boost", NULL, "MIC2"}, {"MONOIN_RXP Boost", NULL, "MONOIN_RXP"}, {"MONOIN_RXN Boost", NULL, "MONOIN_RXN"}, {"AXIL Boost", NULL, "AXIL"}, {"AXIR Boost", NULL, "AXIR"}, {"MONO_IN", NULL, "MONOIN_RXP Boost"}, {"MONO_IN", NULL, "MONOIN_RXN Boost"}, {"RECMIXL Mixer", "OUTMIXL Capture Switch", "OUTMIXL Mixer"}, {"RECMIXL Mixer", "MIC1_BST1 Capture Switch", "MIC1 Boost"}, {"RECMIXL Mixer", "AXILVOL Capture Switch", "AXIL Boost"}, {"RECMIXL Mixer", "MONOIN_RX Capture Switch", "MONO_IN"}, {"RECMIXR Mixer", "OUTMIXR Capture Switch", "OUTMIXR Mixer"}, {"RECMIXR Mixer", "MIC2_BST2 Capture Switch", "MIC2 Boost"}, {"RECMIXR Mixer", "AXIRVOL Capture Switch", "AXIR Boost"}, {"RECMIXR Mixer", "MONOIN_RX Capture Switch", "MONO_IN"}, {"ADC Mixer", NULL, "RECMIXL Mixer"}, {"ADC Mixer", NULL, "RECMIXR Mixer"}, {"Left ADC", NULL, "ADC Mixer"}, {"Left ADC", NULL, "Left ADC Select", check_adcl_select}, {"Left ADC", NULL, "PLL1", check_sysclk1_source}, {"Left ADC", NULL, "I2S"}, {"Left ADC", NULL, "DAC REF"}, {"Right ADC", NULL, "ADC Mixer"}, {"Right ADC", NULL, "Right ADC Select", check_adcr_select}, {"Right ADC", NULL, "PLL1", check_sysclk1_source}, {"Right ADC", NULL, "I2S"}, {"Right ADC", NULL, "DAC REF"}, {"DMIC", NULL, "DMIC Supply", check_dmic_used}, {"Left ADC", NULL, "DMIC"}, {"Right ADC", NULL, "DMIC"}, {"Left DAC", NULL, "PLL1", check_sysclk1_source}, {"Left DAC", NULL, "I2S"}, {"Left DAC", NULL, "DAC REF"}, {"Right DAC", NULL, "PLL1", check_sysclk1_source}, {"Right DAC", NULL, "I2S"}, {"Right DAC", NULL, "DAC REF"}, {"Voice DAC Boost", NULL, "Voice DAC"}, {"SPKMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_spkmixl}, {"SPKMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"}, {"SPKMIXL Mixer", "MIC1_P Playback Switch", "MIC1"}, {"SPKMIXL Mixer", "DACL Playback Switch", "Left DAC"}, {"SPKMIXL Mixer", "OUTMIXL Playback Switch", "OUTMIXL Mixer"}, {"SPKMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_spkmixr}, {"SPKMIXR Mixer", "OUTMIXR Playback Switch", "OUTMIXR Mixer"}, {"SPKMIXR Mixer", "DACR Playback Switch", "Right DAC"}, {"SPKMIXR Mixer", "MIC2_P Playback Switch", "MIC2"}, {"SPKMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"}, {"OUTMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_outmixl}, {"OUTMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"}, {"OUTMIXL Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"}, {"OUTMIXL Mixer", "DACL Playback Switch", "Left DAC"}, {"OUTMIXL Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, {"OUTMIXL Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, {"OUTMIXL Mixer", "MONOIN_RXP Playback Switch", "MONOIN_RXP Boost"}, {"OUTMIXL Mixer", "AXILVOL Playback Switch", "AXIL Boost"}, {"OUTMIXL Mixer", "AXIRVOL Playback Switch", "AXIR Boost"}, {"OUTMIXL Mixer", "VDAC Playback Switch", "Voice DAC Boost"}, {"OUTMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_outmixr}, {"OUTMIXR Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"}, {"OUTMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"}, {"OUTMIXR Mixer", "DACR Playback Switch", "Right DAC"}, {"OUTMIXR Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, {"OUTMIXR Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, {"OUTMIXR Mixer", "MONOIN_RXN Playback Switch", "MONOIN_RXN Boost"}, {"OUTMIXR Mixer", "AXILVOL Playback Switch", "AXIL Boost"}, {"OUTMIXR Mixer", "AXIRVOL Playback Switch", "AXIR Boost"}, {"OUTMIXR Mixer", "VDAC Playback Switch", "Voice DAC Boost"}, {"Left SPKVOL Mux", "SPKMIXL", "SPKMIXL Mixer"}, {"Left SPKVOL Mux", "Vmid", "Vmid"}, {"Left HPVOL Mux", "OUTMIXL", "OUTMIXL Mixer"}, {"Left HPVOL Mux", "Vmid", "Vmid"}, {"Left OUTVOL Mux", "OUTMIXL", "OUTMIXL Mixer"}, {"Left OUTVOL Mux", "Vmid", "Vmid"}, {"Right OUTVOL Mux", "OUTMIXR", "OUTMIXR Mixer"}, {"Right OUTVOL Mux", "Vmid", "Vmid"}, {"Right HPVOL Mux", "OUTMIXR", "OUTMIXR Mixer"}, {"Right HPVOL Mux", "Vmid", "Vmid"}, {"Right SPKVOL Mux", "SPKMIXR", "SPKMIXR Mixer"}, {"Right SPKVOL Mux", "Vmid", "Vmid"}, {"AXO1MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, {"AXO1MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"}, {"AXO1MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"}, {"AXO1MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, {"AXO2MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, {"AXO2MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"}, {"AXO2MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"}, {"AXO2MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, {"SPOLMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"}, {"SPOLMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"}, {"SPORMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"}, {"SPORMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"}, {"MONOMIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"}, {"MONOMIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"}, {"SPOL Mux", "SPOLMIX", "SPOLMIX Mixer"}, {"SPOL Mux", "MONOIN_RX", "MONO_IN"}, {"SPOL Mux", "VDAC", "Voice DAC Boost"}, {"SPOL Mux", "DACL", "Left DAC"}, {"SPOR Mux", "SPORMIX", "SPORMIX Mixer"}, {"SPOR Mux", "MONOIN_RX", "MONO_IN"}, {"SPOR Mux", "VDAC", "Voice DAC Boost"}, {"SPOR Mux", "DACR", "Right DAC"}, {"MONO Mux", "MONOMIX", "MONOMIX Mixer"}, {"MONO Mux", "MONOIN_RX", "MONO_IN"}, {"MONO Mux", "VDAC", "Voice DAC Boost"}, {"Right DAC_HP", NULL, "Right DAC"}, {"Left DAC_HP", NULL, "Left DAC"}, {"HPL Mux", "Left HPVOL", "Left HPVOL Mux"}, {"HPL Mux", "Left DAC", "Left DAC_HP"}, {"HPR Mux", "Right HPVOL", "Right HPVOL Mux"}, {"HPR Mux", "Right DAC", "Right DAC_HP"}, {"HP Depop", NULL, "HPL Mux"}, {"HP Depop", NULL, "HPR Mux"}, {"AUXO1", NULL, "AXO1MIX Mixer"}, {"AUXO2", NULL, "AXO2MIX Mixer"}, {"SPOL", NULL, "Class D"}, {"SPOL", NULL, "SPOL Mux"}, {"SPOR", NULL, "Class D"}, {"SPOR", NULL, "SPOR Mux"}, {"HPOL", NULL, "HP Depop"}, {"HPOR", NULL, "HP Depop"}, {"MONO", NULL, "MONO Depop"}, {"MONO", NULL, "MONO Mux"}, }; struct coeff_clk_div { u32 mclk; u32 bclk; u32 rate; u16 reg_val; }; /* PLL divisors */ struct pll_div { u32 pll_in; u32 pll_out; u16 reg_val; }; static const struct pll_div codec_master_pll_div[] = { {2048000, 8192000, 0x0ea0}, {3686400, 8192000, 0x4e27}, {12000000, 8192000, 0x456b}, {13000000, 8192000, 0x495f}, {13100000, 8192000, 0x0320}, {2048000, 11289600, 0xf637}, {3686400, 11289600, 0x2f22}, {12000000, 11289600, 0x3e2f}, {13000000, 11289600, 0x4d5b}, {13100000, 11289600, 0x363b}, {2048000, 16384000, 0x1ea0}, {3686400, 16384000, 0x9e27}, {12000000, 16384000, 0x452b}, {13000000, 16384000, 0x542f}, {13100000, 16384000, 0x03a0}, {2048000, 16934400, 0xe625}, {3686400, 16934400, 0x9126}, {12000000, 16934400, 0x4d2c}, {13000000, 16934400, 0x742f}, {13100000, 16934400, 0x3c27}, {2048000, 22579200, 0x2aa0}, {3686400, 22579200, 0x2f20}, {12000000, 22579200, 0x7e2f}, {13000000, 22579200, 0x742f}, {13100000, 22579200, 0x3c27}, {2048000, 24576000, 0x2ea0}, {3686400, 24576000, 0xee27}, {12000000, 24576000, 0x2915}, {13000000, 24576000, 0x772e}, {13100000, 24576000, 0x0d20}, {26000000, 24576000, 0x2027}, {26000000, 22579200, 0x392f}, {24576000, 22579200, 0x0921}, {24576000, 24576000, 0x02a0}, }; static const struct pll_div codec_slave_pll_div[] = { {256000, 2048000, 0x46f0}, {256000, 4096000, 0x3ea0}, {352800, 5644800, 0x3ea0}, {512000, 8192000, 0x3ea0}, {1024000, 8192000, 0x46f0}, {705600, 11289600, 0x3ea0}, {1024000, 16384000, 0x3ea0}, {1411200, 22579200, 0x3ea0}, {1536000, 24576000, 0x3ea0}, {2048000, 16384000, 0x1ea0}, {2822400, 22579200, 0x1ea0}, {2822400, 45158400, 0x5ec0}, {5644800, 45158400, 0x46f0}, {3072000, 24576000, 0x1ea0}, {3072000, 49152000, 0x5ec0}, {6144000, 49152000, 0x46f0}, {705600, 11289600, 0x3ea0}, {705600, 8467200, 0x3ab0}, {24576000, 24576000, 0x02a0}, {1411200, 11289600, 0x1690}, {2822400, 11289600, 0x0a90}, {1536000, 12288000, 0x1690}, {3072000, 12288000, 0x0a90}, }; static const struct coeff_clk_div coeff_div[] = { /* sysclk is 256fs */ {2048000, 8000 * 32, 8000, 0x1000}, {2048000, 8000 * 64, 8000, 0x0000}, {2822400, 11025 * 32, 11025, 0x1000}, {2822400, 11025 * 64, 11025, 0x0000}, {4096000, 16000 * 32, 16000, 0x1000}, {4096000, 16000 * 64, 16000, 0x0000}, {5644800, 22050 * 32, 22050, 0x1000}, {5644800, 22050 * 64, 22050, 0x0000}, {8192000, 32000 * 32, 32000, 0x1000}, {8192000, 32000 * 64, 32000, 0x0000}, {11289600, 44100 * 32, 44100, 0x1000}, {11289600, 44100 * 64, 44100, 0x0000}, {12288000, 48000 * 32, 48000, 0x1000}, {12288000, 48000 * 64, 48000, 0x0000}, {22579200, 88200 * 32, 88200, 0x1000}, {22579200, 88200 * 64, 88200, 0x0000}, {24576000, 96000 * 32, 96000, 0x1000}, {24576000, 96000 * 64, 96000, 0x0000}, /* sysclk is 512fs */ {4096000, 8000 * 32, 8000, 0x3000}, {4096000, 8000 * 64, 8000, 0x2000}, {5644800, 11025 * 32, 11025, 0x3000}, {5644800, 11025 * 64, 11025, 0x2000}, {8192000, 16000 * 32, 16000, 0x3000}, {8192000, 16000 * 64, 16000, 0x2000}, {11289600, 22050 * 32, 22050, 0x3000}, {11289600, 22050 * 64, 22050, 0x2000}, {16384000, 32000 * 32, 32000, 0x3000}, {16384000, 32000 * 64, 32000, 0x2000}, {22579200, 44100 * 32, 44100, 0x3000}, {22579200, 44100 * 64, 44100, 0x2000}, {24576000, 48000 * 32, 48000, 0x3000}, {24576000, 48000 * 64, 48000, 0x2000}, {45158400, 88200 * 32, 88200, 0x3000}, {45158400, 88200 * 64, 88200, 0x2000}, {49152000, 96000 * 32, 96000, 0x3000}, {49152000, 96000 * 64, 96000, 0x2000}, /* sysclk is 24.576Mhz or 22.5792Mhz */ {24576000, 8000 * 32, 8000, 0x7080}, {24576000, 8000 * 64, 8000, 0x6080}, {24576000, 16000 * 32, 16000, 0x5080}, {24576000, 16000 * 64, 16000, 0x4080}, {24576000, 24000 * 32, 24000, 0x5000}, {24576000, 24000 * 64, 24000, 0x4000}, {24576000, 32000 * 32, 32000, 0x3080}, {24576000, 32000 * 64, 32000, 0x2080}, {22579200, 11025 * 32, 11025, 0x7000}, {22579200, 11025 * 64, 11025, 0x6000}, {22579200, 22050 * 32, 22050, 0x5000}, {22579200, 22050 * 64, 22050, 0x4000}, }; static int get_coeff(int mclk, int rate, int timesofbclk) { int i; for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { if (coeff_div[i].mclk == mclk && coeff_div[i].rate == rate && (coeff_div[i].bclk / coeff_div[i].rate) == timesofbclk) return i; } return -EINVAL; } static int rt5631_hifi_pcm_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { struct snd_soc_component *component = dai->component; struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); int timesofbclk = 32, coeff; unsigned int iface = 0; dev_dbg(component->dev, "enter %s\n", __func__); rt5631->bclk_rate = snd_soc_params_to_bclk(params); if (rt5631->bclk_rate < 0) { dev_err(component->dev, "Fail to get BCLK rate\n"); return rt5631->bclk_rate; } rt5631->rx_rate = params_rate(params); if (rt5631->master) coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate, rt5631->bclk_rate / rt5631->rx_rate); else coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate, timesofbclk); if (coeff < 0) { dev_err(component->dev, "Fail to get coeff\n"); return coeff; } switch (params_width(params)) { case 16: break; case 20: iface |= RT5631_SDP_I2S_DL_20; break; case 24: iface |= RT5631_SDP_I2S_DL_24; break; case 8: iface |= RT5631_SDP_I2S_DL_8; break; default: return -EINVAL; } snd_soc_component_update_bits(component, RT5631_SDP_CTRL, RT5631_SDP_I2S_DL_MASK, iface); snd_soc_component_write(component, RT5631_STEREO_AD_DA_CLK_CTRL, coeff_div[coeff].reg_val); return 0; } static int rt5631_hifi_codec_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) { struct snd_soc_component *component = codec_dai->component; struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); unsigned int iface = 0; dev_dbg(component->dev, "enter %s\n", __func__); switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBM_CFM: rt5631->master = 1; break; case SND_SOC_DAIFMT_CBS_CFS: iface |= RT5631_SDP_MODE_SEL_SLAVE; rt5631->master = 0; break; default: return -EINVAL; } switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: break; case SND_SOC_DAIFMT_LEFT_J: iface |= RT5631_SDP_I2S_DF_LEFT; break; case SND_SOC_DAIFMT_DSP_A: iface |= RT5631_SDP_I2S_DF_PCM_A; break; case SND_SOC_DAIFMT_DSP_B: iface |= RT5631_SDP_I2S_DF_PCM_B; break; default: return -EINVAL; } switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: break; case SND_SOC_DAIFMT_IB_NF: iface |= RT5631_SDP_I2S_BCLK_POL_CTRL; break; default: return -EINVAL; } snd_soc_component_write(component, RT5631_SDP_CTRL, iface); return 0; } static int rt5631_hifi_codec_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { struct snd_soc_component *component = codec_dai->component; struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); dev_dbg(component->dev, "enter %s, syclk=%d\n", __func__, freq); if ((freq >= (256 * 8000)) && (freq <= (512 * 96000))) { rt5631->sysclk = freq; return 0; } return -EINVAL; } static int rt5631_codec_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, int source, unsigned int freq_in, unsigned int freq_out) { struct snd_soc_component *component = codec_dai->component; struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); int i, ret = -EINVAL; dev_dbg(component->dev, "enter %s\n", __func__); if (!freq_in || !freq_out) { dev_dbg(component->dev, "PLL disabled\n"); snd_soc_component_update_bits(component, RT5631_GLOBAL_CLK_CTRL, RT5631_SYSCLK_SOUR_SEL_MASK, RT5631_SYSCLK_SOUR_SEL_MCLK); return 0; } if (rt5631->master) { for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++) if (freq_in == codec_master_pll_div[i].pll_in && freq_out == codec_master_pll_div[i].pll_out) { dev_info(component->dev, "change PLL in master mode\n"); snd_soc_component_write(component, RT5631_PLL_CTRL, codec_master_pll_div[i].reg_val); schedule_timeout_uninterruptible( msecs_to_jiffies(20)); snd_soc_component_update_bits(component, RT5631_GLOBAL_CLK_CTRL, RT5631_SYSCLK_SOUR_SEL_MASK | RT5631_PLLCLK_SOUR_SEL_MASK, RT5631_SYSCLK_SOUR_SEL_PLL | RT5631_PLLCLK_SOUR_SEL_MCLK); ret = 0; break; } } else { for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) if (freq_in == codec_slave_pll_div[i].pll_in && freq_out == codec_slave_pll_div[i].pll_out) { dev_info(component->dev, "change PLL in slave mode\n"); snd_soc_component_write(component, RT5631_PLL_CTRL, codec_slave_pll_div[i].reg_val); schedule_timeout_uninterruptible( msecs_to_jiffies(20)); snd_soc_component_update_bits(component, RT5631_GLOBAL_CLK_CTRL, RT5631_SYSCLK_SOUR_SEL_MASK | RT5631_PLLCLK_SOUR_SEL_MASK, RT5631_SYSCLK_SOUR_SEL_PLL | RT5631_PLLCLK_SOUR_SEL_BCLK); ret = 0; break; } } return ret; } static int rt5631_set_bias_level(struct snd_soc_component *component, enum snd_soc_bias_level level) { struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); switch (level) { case SND_SOC_BIAS_ON: case SND_SOC_BIAS_PREPARE: snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD2, RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL, RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL); break; case SND_SOC_BIAS_STANDBY: if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS, RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS); msleep(80); snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_FAST_VREF_CTRL, RT5631_PWR_FAST_VREF_CTRL); regcache_cache_only(rt5631->regmap, false); regcache_sync(rt5631->regmap); } break; case SND_SOC_BIAS_OFF: snd_soc_component_write(component, RT5631_PWR_MANAG_ADD1, 0x0000); snd_soc_component_write(component, RT5631_PWR_MANAG_ADD2, 0x0000); snd_soc_component_write(component, RT5631_PWR_MANAG_ADD3, 0x0000); snd_soc_component_write(component, RT5631_PWR_MANAG_ADD4, 0x0000); break; default: break; } return 0; } static int rt5631_probe(struct snd_soc_component *component) { struct rt5631_priv *rt5631 = snd_soc_component_get_drvdata(component); unsigned int val; val = rt5631_read_index(component, RT5631_ADDA_MIXER_INTL_REG3); if (val & 0x0002) rt5631->codec_version = 1; else rt5631->codec_version = 0; rt5631_reset(component); snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS, RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS); msleep(80); snd_soc_component_update_bits(component, RT5631_PWR_MANAG_ADD3, RT5631_PWR_FAST_VREF_CTRL, RT5631_PWR_FAST_VREF_CTRL); /* enable HP zero cross */ snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, 0x0f18); /* power off ClassD auto Recovery */ if (rt5631->codec_version) snd_soc_component_update_bits(component, RT5631_INT_ST_IRQ_CTRL_2, 0x2000, 0x2000); else snd_soc_component_update_bits(component, RT5631_INT_ST_IRQ_CTRL_2, 0x2000, 0); /* DMIC */ if (rt5631->dmic_used_flag) { snd_soc_component_update_bits(component, RT5631_GPIO_CTRL, RT5631_GPIO_PIN_FUN_SEL_MASK | RT5631_GPIO_DMIC_FUN_SEL_MASK, RT5631_GPIO_PIN_FUN_SEL_GPIO_DIMC | RT5631_GPIO_DMIC_FUN_SEL_DIMC); snd_soc_component_update_bits(component, RT5631_DIG_MIC_CTRL, RT5631_DMIC_L_CH_LATCH_MASK | RT5631_DMIC_R_CH_LATCH_MASK, RT5631_DMIC_L_CH_LATCH_FALLING | RT5631_DMIC_R_CH_LATCH_RISING); } snd_soc_component_init_bias_level(component, SND_SOC_BIAS_STANDBY); return 0; } #define RT5631_STEREO_RATES SNDRV_PCM_RATE_8000_96000 #define RT5631_FORMAT (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S8) static const struct snd_soc_dai_ops rt5631_ops = { .hw_params = rt5631_hifi_pcm_params, .set_fmt = rt5631_hifi_codec_set_dai_fmt, .set_sysclk = rt5631_hifi_codec_set_dai_sysclk, .set_pll = rt5631_codec_set_dai_pll, }; static struct snd_soc_dai_driver rt5631_dai[] = { { .name = "rt5631-hifi", .id = 1, .playback = { .stream_name = "HIFI Playback", .channels_min = 1, .channels_max = 2, .rates = RT5631_STEREO_RATES, .formats = RT5631_FORMAT, }, .capture = { .stream_name = "HIFI Capture", .channels_min = 1, .channels_max = 2, .rates = RT5631_STEREO_RATES, .formats = RT5631_FORMAT, }, .ops = &rt5631_ops, }, }; static const struct snd_soc_component_driver soc_component_dev_rt5631 = { .probe = rt5631_probe, .set_bias_level = rt5631_set_bias_level, .controls = rt5631_snd_controls, .num_controls = ARRAY_SIZE(rt5631_snd_controls), .dapm_widgets = rt5631_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(rt5631_dapm_widgets), .dapm_routes = rt5631_dapm_routes, .num_dapm_routes = ARRAY_SIZE(rt5631_dapm_routes), .suspend_bias_off = 1, .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, }; static const struct i2c_device_id rt5631_i2c_id[] = { { "rt5631", 0 }, { "alc5631", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, rt5631_i2c_id); #ifdef CONFIG_OF static const struct of_device_id rt5631_i2c_dt_ids[] = { { .compatible = "realtek,rt5631"}, { .compatible = "realtek,alc5631"}, { } }; MODULE_DEVICE_TABLE(of, rt5631_i2c_dt_ids); #endif static const struct regmap_config rt5631_regmap_config = { .reg_bits = 8, .val_bits = 16, .readable_reg = rt5631_readable_register, .volatile_reg = rt5631_volatile_register, .max_register = RT5631_VENDOR_ID2, .reg_defaults = rt5631_reg, .num_reg_defaults = ARRAY_SIZE(rt5631_reg), .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; static int rt5631_i2c_probe(struct i2c_client *i2c) { struct rt5631_priv *rt5631; int ret; rt5631 = devm_kzalloc(&i2c->dev, sizeof(struct rt5631_priv), GFP_KERNEL); if (NULL == rt5631) return -ENOMEM; i2c_set_clientdata(i2c, rt5631); rt5631->regmap = devm_regmap_init_i2c(i2c, &rt5631_regmap_config); if (IS_ERR(rt5631->regmap)) return PTR_ERR(rt5631->regmap); ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_rt5631, rt5631_dai, ARRAY_SIZE(rt5631_dai)); return ret; } static void rt5631_i2c_remove(struct i2c_client *client) {} static struct i2c_driver rt5631_i2c_driver = { .driver = { .name = "rt5631", .of_match_table = of_match_ptr(rt5631_i2c_dt_ids), }, .probe = rt5631_i2c_probe, .remove = rt5631_i2c_remove, .id_table = rt5631_i2c_id, }; module_i2c_driver(rt5631_i2c_driver); MODULE_DESCRIPTION("ASoC RT5631 driver"); MODULE_AUTHOR("flove <flove@realtek.com>"); MODULE_LICENSE("GPL");
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