diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/soc/codecs/rt5631.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/soc/codecs/rt5631.c | 1769 |
1 files changed, 0 insertions, 1769 deletions
diff --git a/ANDROID_3.4.5/sound/soc/codecs/rt5631.c b/ANDROID_3.4.5/sound/soc/codecs/rt5631.c deleted file mode 100644 index 20c324c7..00000000 --- a/ANDROID_3.4.5/sound/soc/codecs/rt5631.c +++ /dev/null @@ -1,1769 +0,0 @@ -/* - * 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"); |