| /* |
| * rt5631.c -- RT5631 ALSA Soc Audio driver |
| * |
| * Copyright 2011 Realtek Microelectronics |
| * |
| * Author: flove <flove@realtek.com> |
| * |
| * Based on WM8753.c |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| */ |
| #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/spi/spi.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 { |
| int codec_version; |
| int master; |
| int sysclk; |
| int rx_rate; |
| int bclk_rate; |
| int dmic_used_flag; |
| }; |
| |
| static const u16 rt5631_reg[RT5631_VENDOR_ID2 + 1] = { |
| [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_codec *codec, |
| unsigned int reg, unsigned int value) |
| { |
| snd_soc_write(codec, RT5631_INDEX_ADD, reg); |
| snd_soc_write(codec, RT5631_INDEX_DATA, value); |
| } |
| |
| /** |
| * rt5631_read_index - read index register of 2nd layer |
| */ |
| static unsigned int rt5631_read_index(struct snd_soc_codec *codec, |
| unsigned int reg) |
| { |
| unsigned int value; |
| |
| snd_soc_write(codec, RT5631_INDEX_ADD, reg); |
| value = snd_soc_read(codec, RT5631_INDEX_DATA); |
| |
| return value; |
| } |
| |
| static int rt5631_reset(struct snd_soc_codec *codec) |
| { |
| return snd_soc_write(codec, RT5631_RESET, 0); |
| } |
| |
| static int rt5631_volatile_register(struct snd_soc_codec *codec, |
| 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 1; |
| default: |
| return 0; |
| } |
| } |
| |
| static int rt5631_readable_register(struct snd_soc_codec *codec, |
| 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 1; |
| default: |
| return 0; |
| } |
| } |
| |
| 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 unsigned int mic_bst_tlv[] = { |
| TLV_DB_RANGE_HEAD(7), |
| 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_codec *codec = snd_kcontrol_chip(kcontrol); |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| |
| 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_codec *codec = snd_kcontrol_chip(kcontrol); |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| |
| rt5631->dmic_used_flag = ucontrol->value.integer.value[0]; |
| return 0; |
| } |
| |
| /* MIC Input Type */ |
| static const char *rt5631_input_mode[] = { |
| "Single ended", "Differential"}; |
| |
| static const SOC_ENUM_SINGLE_DECL( |
| rt5631_mic1_mode_enum, RT5631_MIC_CTRL_1, |
| RT5631_MIC1_DIFF_INPUT_SHIFT, rt5631_input_mode); |
| |
| static const SOC_ENUM_SINGLE_DECL( |
| rt5631_mic2_mode_enum, RT5631_MIC_CTRL_1, |
| RT5631_MIC2_DIFF_INPUT_SHIFT, rt5631_input_mode); |
| |
| /* MONO Input Type */ |
| static const 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 const 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", 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", 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) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, 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 rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(source->codec); |
| return rt5631->dmic_used_flag; |
| } |
| |
| static int check_dacl_to_outmixl(struct snd_soc_dapm_widget *source, |
| struct snd_soc_dapm_widget *sink) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, 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) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, 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) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, 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) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, 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) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, 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) |
| { |
| unsigned int reg; |
| |
| reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER); |
| return !(reg & RT5631_M_MIC2_TO_RECMIXER_R); |
| } |
| |
| /** |
| * onebit_depop_power_stage - auto depop in power stage. |
| * @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_codec *codec, int enable) |
| { |
| unsigned int soft_vol, hp_zc; |
| |
| /* enable one-bit depop function */ |
| snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2, |
| RT5631_EN_ONE_BIT_DEPOP, 0); |
| |
| /* keep soft volume and zero crossing setting */ |
| soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL); |
| snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); |
| hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); |
| snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); |
| if (enable) { |
| /* config one-bit depop parameter */ |
| rt5631_write_index(codec, RT5631_TEST_MODE_CTRL, 0x84c0); |
| rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x309f); |
| rt5631_write_index(codec, RT5631_CP_INTL_REG2, 0x6530); |
| /* power on capless block */ |
| snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2, |
| RT5631_EN_CAP_FREE_DEPOP); |
| } else { |
| /* power off capless block */ |
| snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2, 0); |
| msleep(100); |
| } |
| |
| /* recover soft volume and zero crossing setting */ |
| snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); |
| snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); |
| } |
| |
| /** |
| * onebit_depop_mute_stage - auto depop in mute stage. |
| * @enable: mute/unmute |
| * |
| * When mute/unmute headphone, the depop sequence is done by hardware. |
| */ |
| static void onebit_depop_mute_stage(struct snd_soc_codec *codec, int enable) |
| { |
| unsigned int soft_vol, hp_zc; |
| |
| /* enable one-bit depop function */ |
| snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2, |
| RT5631_EN_ONE_BIT_DEPOP, 0); |
| |
| /* keep soft volume and zero crossing setting */ |
| soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL); |
| snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); |
| hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); |
| snd_soc_write(codec, 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(codec, RT5631_SPK_INTL_CTRL, 0x307f); |
| snd_soc_update_bits(codec, RT5631_HP_OUT_VOL, |
| RT5631_L_MUTE | RT5631_R_MUTE, 0); |
| msleep(300); |
| } else { |
| snd_soc_update_bits(codec, 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_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); |
| snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); |
| } |
| |
| /** |
| * onebit_depop_power_stage - step by step depop sequence in power stage. |
| * @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_codec *codec, int enable) |
| { |
| unsigned int soft_vol, hp_zc; |
| |
| /* depop control by register */ |
| snd_soc_update_bits(codec, 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_read(codec, RT5631_SOFT_VOL_CTRL); |
| snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); |
| hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); |
| snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); |
| if (enable) { |
| /* config depop sequence parameter */ |
| rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303e); |
| |
| /* power on headphone and charge pump */ |
| snd_soc_update_bits(codec, 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_write(codec, RT5631_DEPOP_FUN_CTRL_1, |
| RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP); |
| msleep(100); |
| |
| /* stop depop mode */ |
| snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, |
| RT5631_PWR_HP_DEPOP_DIS, RT5631_PWR_HP_DEPOP_DIS); |
| } else { |
| /* config depop sequence parameter */ |
| rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303F); |
| snd_soc_write(codec, 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_write(codec, 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_update_bits(codec, RT5631_PWR_MANAG_ADD3, |
| RT5631_PWR_HP_DEPOP_DIS, 0); |
| |
| /* config depop sequence parameter */ |
| snd_soc_write(codec, 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_write(codec, RT5631_DEPOP_FUN_CTRL_1, |
| RT5631_POW_ON_SOFT_GEN); |
| |
| /* power down headphone and charge pump */ |
| snd_soc_update_bits(codec, 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_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); |
| snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); |
| } |
| |
| /** |
| * depop_seq_mute_stage - step by step depop sequence in mute stage. |
| * @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_codec *codec, int enable) |
| { |
| unsigned int soft_vol, hp_zc; |
| |
| /* depop control by register */ |
| snd_soc_update_bits(codec, 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_read(codec, RT5631_SOFT_VOL_CTRL); |
| snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); |
| hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); |
| snd_soc_write(codec, 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(codec, RT5631_SPK_INTL_CTRL, 0x302f); |
| snd_soc_write(codec, 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_update_bits(codec, RT5631_HP_OUT_VOL, |
| RT5631_L_MUTE | RT5631_R_MUTE, 0); |
| msleep(160); |
| } else { |
| /* config depop sequence parameter */ |
| rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f); |
| snd_soc_write(codec, 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_update_bits(codec, 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_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); |
| snd_soc_write(codec, 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_codec *codec = w->codec; |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| |
| switch (event) { |
| case SND_SOC_DAPM_PRE_PMD: |
| if (rt5631->codec_version) { |
| onebit_depop_mute_stage(codec, 0); |
| onebit_depop_power_stage(codec, 0); |
| } else { |
| depop_seq_mute_stage(codec, 0); |
| depop_seq_power_stage(codec, 0); |
| } |
| break; |
| |
| case SND_SOC_DAPM_POST_PMU: |
| if (rt5631->codec_version) { |
| onebit_depop_power_stage(codec, 1); |
| onebit_depop_mute_stage(codec, 1); |
| } else { |
| depop_seq_power_stage(codec, 1); |
| depop_seq_mute_stage(codec, 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_codec *codec = w->codec; |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| |
| switch (rt5631->rx_rate) { |
| case 44100: |
| case 48000: |
| snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL, |
| RT5631_DMIC_CLK_CTRL_MASK, |
| RT5631_DMIC_CLK_CTRL_TO_32FS); |
| break; |
| |
| case 32000: |
| case 22050: |
| snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL, |
| RT5631_DMIC_CLK_CTRL_MASK, |
| RT5631_DMIC_CLK_CTRL_TO_64FS); |
| break; |
| |
| case 16000: |
| case 11025: |
| case 8000: |
| snd_soc_update_bits(codec, 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 const 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 const 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 const 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 const 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 const 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 const 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 const 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 const 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 const 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 const 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 const 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 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_pcm_runtime *rtd = substream->private_data; |
| struct snd_soc_codec *codec = rtd->codec; |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| int timesofbclk = 32, coeff; |
| unsigned int iface = 0; |
| |
| dev_dbg(codec->dev, "enter %s\n", __func__); |
| |
| rt5631->bclk_rate = snd_soc_params_to_bclk(params); |
| if (rt5631->bclk_rate < 0) { |
| dev_err(codec->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(codec->dev, "Fail to get coeff\n"); |
| return -EINVAL; |
| } |
| |
| switch (params_format(params)) { |
| case SNDRV_PCM_FORMAT_S16_LE: |
| break; |
| case SNDRV_PCM_FORMAT_S20_3LE: |
| iface |= RT5631_SDP_I2S_DL_20; |
| break; |
| case SNDRV_PCM_FORMAT_S24_LE: |
| iface |= RT5631_SDP_I2S_DL_24; |
| break; |
| case SNDRV_PCM_FORMAT_S8: |
| iface |= RT5631_SDP_I2S_DL_8; |
| break; |
| default: |
| return -EINVAL; |
| } |
| |
| snd_soc_update_bits(codec, RT5631_SDP_CTRL, |
| RT5631_SDP_I2S_DL_MASK, iface); |
| snd_soc_write(codec, 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_codec *codec = codec_dai->codec; |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| unsigned int iface = 0; |
| |
| dev_dbg(codec->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_write(codec, 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_codec *codec = codec_dai->codec; |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| |
| dev_dbg(codec->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_codec *codec = codec_dai->codec; |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| int i, ret = -EINVAL; |
| |
| dev_dbg(codec->dev, "enter %s\n", __func__); |
| |
| if (!freq_in || !freq_out) { |
| dev_dbg(codec->dev, "PLL disabled\n"); |
| |
| snd_soc_update_bits(codec, 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(codec->dev, |
| "change PLL in master mode\n"); |
| snd_soc_write(codec, RT5631_PLL_CTRL, |
| codec_master_pll_div[i].reg_val); |
| schedule_timeout_uninterruptible( |
| msecs_to_jiffies(20)); |
| snd_soc_update_bits(codec, |
| 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(codec->dev, |
| "change PLL in slave mode\n"); |
| snd_soc_write(codec, RT5631_PLL_CTRL, |
| codec_slave_pll_div[i].reg_val); |
| schedule_timeout_uninterruptible( |
| msecs_to_jiffies(20)); |
| snd_soc_update_bits(codec, |
| 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_codec *codec, |
| enum snd_soc_bias_level level) |
| { |
| switch (level) { |
| case SND_SOC_BIAS_ON: |
| case SND_SOC_BIAS_PREPARE: |
| snd_soc_update_bits(codec, 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 (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { |
| snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, |
| RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS, |
| RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS); |
| msleep(80); |
| snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, |
| RT5631_PWR_FAST_VREF_CTRL, |
| RT5631_PWR_FAST_VREF_CTRL); |
| codec->cache_only = false; |
| snd_soc_cache_sync(codec); |
| } |
| break; |
| |
| case SND_SOC_BIAS_OFF: |
| snd_soc_write(codec, RT5631_PWR_MANAG_ADD1, 0x0000); |
| snd_soc_write(codec, RT5631_PWR_MANAG_ADD2, 0x0000); |
| snd_soc_write(codec, RT5631_PWR_MANAG_ADD3, 0x0000); |
| snd_soc_write(codec, RT5631_PWR_MANAG_ADD4, 0x0000); |
| break; |
| |
| default: |
| break; |
| } |
| codec->dapm.bias_level = level; |
| |
| return 0; |
| } |
| |
| static int rt5631_probe(struct snd_soc_codec *codec) |
| { |
| struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); |
| unsigned int val; |
| int ret; |
| |
| ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C); |
| if (ret != 0) { |
| dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); |
| return ret; |
| } |
| |
| val = rt5631_read_index(codec, RT5631_ADDA_MIXER_INTL_REG3); |
| if (val & 0x0002) |
| rt5631->codec_version = 1; |
| else |
| rt5631->codec_version = 0; |
| |
| rt5631_reset(codec); |
| snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, |
| RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS, |
| RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS); |
| msleep(80); |
| snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, |
| RT5631_PWR_FAST_VREF_CTRL, RT5631_PWR_FAST_VREF_CTRL); |
| /* enable HP zero cross */ |
| snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, 0x0f18); |
| /* power off ClassD auto Recovery */ |
| if (rt5631->codec_version) |
| snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2, |
| 0x2000, 0x2000); |
| else |
| snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2, |
| 0x2000, 0); |
| /* DMIC */ |
| if (rt5631->dmic_used_flag) { |
| snd_soc_update_bits(codec, 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_update_bits(codec, 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); |
| } |
| |
| codec->dapm.bias_level = SND_SOC_BIAS_STANDBY; |
| |
| return 0; |
| } |
| |
| static int rt5631_remove(struct snd_soc_codec *codec) |
| { |
| rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF); |
| return 0; |
| } |
| |
| #ifdef CONFIG_PM |
| static int rt5631_suspend(struct snd_soc_codec *codec) |
| { |
| rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF); |
| return 0; |
| } |
| |
| static int rt5631_resume(struct snd_soc_codec *codec) |
| { |
| rt5631_set_bias_level(codec, SND_SOC_BIAS_STANDBY); |
| return 0; |
| } |
| #else |
| #define rt5631_suspend NULL |
| #define rt5631_resume NULL |
| #endif |
| |
| #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 struct snd_soc_codec_driver soc_codec_dev_rt5631 = { |
| .probe = rt5631_probe, |
| .remove = rt5631_remove, |
| .suspend = rt5631_suspend, |
| .resume = rt5631_resume, |
| .set_bias_level = rt5631_set_bias_level, |
| .reg_cache_size = RT5631_VENDOR_ID2 + 1, |
| .reg_word_size = sizeof(u16), |
| .reg_cache_default = rt5631_reg, |
| .volatile_register = rt5631_volatile_register, |
| .readable_register = rt5631_readable_register, |
| .reg_cache_step = 1, |
| .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), |
| }; |
| |
| static const struct i2c_device_id rt5631_i2c_id[] = { |
| { "rt5631", 0 }, |
| { } |
| }; |
| MODULE_DEVICE_TABLE(i2c, rt5631_i2c_id); |
| |
| static int rt5631_i2c_probe(struct i2c_client *i2c, |
| const struct i2c_device_id *id) |
| { |
| 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); |
| |
| ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5631, |
| rt5631_dai, ARRAY_SIZE(rt5631_dai)); |
| return ret; |
| } |
| |
| static __devexit int rt5631_i2c_remove(struct i2c_client *client) |
| { |
| snd_soc_unregister_codec(&client->dev); |
| return 0; |
| } |
| |
| static struct i2c_driver rt5631_i2c_driver = { |
| .driver = { |
| .name = "rt5631", |
| .owner = THIS_MODULE, |
| }, |
| .probe = rt5631_i2c_probe, |
| .remove = __devexit_p(rt5631_i2c_remove), |
| .id_table = rt5631_i2c_id, |
| }; |
| |
| static int __init rt5631_modinit(void) |
| { |
| return i2c_add_driver(&rt5631_i2c_driver); |
| } |
| module_init(rt5631_modinit); |
| |
| static void __exit rt5631_modexit(void) |
| { |
| i2c_del_driver(&rt5631_i2c_driver); |
| } |
| module_exit(rt5631_modexit); |
| |
| MODULE_DESCRIPTION("ASoC RT5631 driver"); |
| MODULE_AUTHOR("flove <flove@realtek.com>"); |
| MODULE_LICENSE("GPL"); |
