/* * sound\soc\sunxi\sunxi_sun50iw1codec.c * (C) Copyright 2014-2017 * Reuuimlla Technology Co., Ltd. * huangxin * Liu shaohua * * some simple description for this code * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "sun50iw1-codec.h" #include "sunxi_rw_func.h" /* #define AIF1_FPGA_LOOPBACK_TEST */ #define codec_RATES (SNDRV_PCM_RATE_8000_192000|SNDRV_PCM_RATE_KNOT) #define codec_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) #define DRV_NAME "sunxi-internal-codec" void __iomem *codec_digitaladress; void __iomem *codec_analogadress; struct spk_gpio_ spk_gpio; static bool src_function_en; static const DECLARE_TLV_DB_SCALE(headphone_vol_tlv, -6200, 100, 0); static const DECLARE_TLV_DB_SCALE(lineout_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(speaker_vol_tlv, -4800, 150, 0); static const DECLARE_TLV_DB_SCALE(earpiece_vol_tlv, -4350, 150, 0); static const DECLARE_TLV_DB_SCALE(aif1_ad_slot0_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(aif1_ad_slot1_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(aif1_da_slot0_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(aif1_da_slot1_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(aif1_ad_slot0_mix_vol_tlv, -600, 600, 0); static const DECLARE_TLV_DB_SCALE(aif1_ad_slot1_mix_vol_tlv, -600, 600, 0); static const DECLARE_TLV_DB_SCALE(aif2_ad_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(aif2_da_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(aif2_ad_mix_vol_tlv, -600, 600, 0); static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -11925, 75, 0); static const DECLARE_TLV_DB_SCALE(dac_mix_vol_tlv, -600, 600, 0); static const DECLARE_TLV_DB_SCALE(dig_vol_tlv, -7308, 116, 0); static const DECLARE_TLV_DB_SCALE(mic1_to_l_r_mix_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(mic1_boost_vol_tlv, 0, 200, 0); static const DECLARE_TLV_DB_SCALE(mic2_to_l_r_mix_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(mic2_boost_vol_tlv, 0, 200, 0); static const DECLARE_TLV_DB_SCALE(linein_to_l_r_mix_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(phonein_to_l_r_mix_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(adc_input_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(phoneout_vol_tlv, -450, 150, 0); static const DECLARE_TLV_DB_SCALE(phonein_pre_amp_vol_tlv, -1200, 300, 0); struct aif1_fs { unsigned int samplerate; int aif1_bclk_div; int aif1_srbit; }; struct aif1_lrck { int aif1_lrlk_div; int aif1_lrlk_bit; }; struct aif1_word_size { int aif1_wsize_val; int aif1_wsize_bit; }; static const struct aif1_fs codec_aif1_fs[] = { {44100, 4, 7}, {48000, 4, 8}, {8000, 9, 0}, {11025, 8, 1}, {12000, 8, 2}, {16000, 7, 3}, {22050, 6, 4}, {24000, 6, 5}, {32000, 5, 6}, {96000, 2, 9}, {192000, 1, 10}, }; static const struct aif1_lrck codec_aif1_lrck[] = { {16, 0}, {32, 1}, {64, 2}, {128, 3}, {256, 4}, }; static const struct aif1_word_size codec_aif1_wsize[] = { {8, 0}, {16, 1}, {20, 2}, {24, 3}, }; static struct label reg_labels[] = { LABEL(SUNXI_DA_CTL), LABEL(SUNXI_DA_FAT0), LABEL(SUNXI_DA_FAT1), LABEL(SUNXI_DA_FCTL), LABEL(SUNXI_DA_INT), LABEL(SUNXI_DA_CLKD), LABEL(SUNXI_DA_TXCNT), LABEL(SUNXI_DA_RXCNT), LABEL(SUNXI_SYSCLK_CTL), LABEL(SUNXI_MOD_CLK_ENA), LABEL(SUNXI_MOD_RST_CTL), LABEL(SUNXI_SYS_SR_CTRL), LABEL(SUNXI_SYS_SRC_CLK), LABEL(SUNXI_SYS_DVC_MOD), LABEL(SUNXI_AIF1_CLK_CTRL), LABEL(SUNXI_AIF1_ADCDAT_CTRL), LABEL(SUNXI_AIF1_DACDAT_CTRL), LABEL(SUNXI_AIF1_MXR_SRC), LABEL(SUNXI_AIF1_VOL_CTRL1), LABEL(SUNXI_AIF1_VOL_CTRL2), LABEL(SUNXI_AIF1_VOL_CTRL3), LABEL(SUNXI_AIF1_VOL_CTRL4), LABEL(SUNXI_AIF1_MXR_GAIN), LABEL(SUNXI_AIF1_RXD_CTRL), LABEL(SUNXI_AIF2_CLK_CTRL), LABEL(SUNXI_AIF2_ADCDAT_CTRL), LABEL(SUNXI_AIF2_DACDAT_CTRL), LABEL(SUNXI_AIF2_MXR_SRC), LABEL(SUNXI_AIF2_VOL_CTRL1), LABEL(SUNXI_AIF2_VOL_CTRL2), LABEL(SUNXI_AIF2_MXR_GAIN), LABEL(SUNXI_AIF2_RXD_CTRL), LABEL(SUNXI_AIF3_CLK_CTRL), LABEL(SUNXI_AIF3_ADCDAT_CTRL), LABEL(SUNXI_AIF3_DACDAT_CTRL), LABEL(SUNXI_AIF3_SGP_CTRL), LABEL(SUNXI_AIF3_RXD_CTRL), LABEL(SUNXI_ADC_DIG_CTRL), LABEL(SUNXI_ADC_VOL_CTRL), LABEL(SUNXI_ADC_DBG_CTRL), LABEL(SUNXI_HMIC_CTRL1), LABEL(SUNXI_HMIC_CTRL2), LABEL(SUNXI_HMIC_STS), LABEL(SUNXI_DAC_DIG_CTRL), LABEL(SUNXI_DAC_VOL_CTRL), LABEL(SUNXI_DAC_DBG_CTRL), LABEL(SUNXI_DAC_MXR_SRC), LABEL(SUNXI_DAC_MXR_GAIN), LABEL(SUNXI_AGC_ENA), LABEL(SUNXI_DRC_ENA), LABEL(HP_CTRL), LABEL(OL_MIX_CTRL), LABEL(OR_MIX_CTRL), LABEL(EARPIECE_CTRL0), LABEL(EARPIECE_CTRL1), LABEL(SPKOUT_CTRL0), LABEL(SPKOUT_CTRL1), LABEL(MIC1_CTRL), LABEL(MIC2_CTRL), LABEL(LINEIN_CTRL), LABEL(MIX_DAC_CTRL), LABEL(L_ADCMIX_SRC), LABEL(R_ADCMIX_SRC), LABEL(ADC_CTRL), LABEL(HS_MBIAS_CTRL), LABEL(APT_REG), LABEL(OP_BIAS_CTRL0), LABEL(OP_BIAS_CTRL1), LABEL(ZC_VOL_CTRL), LABEL(BIAS_CAL_DATA), LABEL(BIAS_CAL_SET), LABEL(BD_CAL_CTRL), LABEL(HP_PA_CTRL), // LABEL(RHP_CAL_DAT), LABEL(RHP_CAL_SET), // LABEL(LHP_CAL_DAT), LABEL(LHP_CAL_SET), LABEL(MDET_CTRL), LABEL(JACK_MIC_CTRL), LABEL_END, }; static void adcagc_config(struct snd_soc_codec *codec) { } static void adcdrc_config(struct snd_soc_codec *codec) { } static void adchpf_config(struct snd_soc_codec *codec) { snd_soc_update_bits(codec, SUNXI_AC_DAPHHPFC, (0x7ff << HPF_H_COEFFICIENT_SET), (0xff << HPF_H_COEFFICIENT_SET)); snd_soc_update_bits(codec, SUNXI_AC_DAPLHPFC, (0xffff << HPF_L_COEFFICIENT_SET), (0xfac1 << HPF_L_COEFFICIENT_SET)); } static void dacdrc_config(struct snd_soc_codec *codec) { } static void dachpf_config(struct snd_soc_codec *codec) { } static void adcdrc_enable(struct snd_soc_codec *codec, bool on) { if (on) { } else { } } static void dacdrc_enable(struct snd_soc_codec *codec, bool on) { if (on) { } else { } } static void adcagc_enable(struct snd_soc_codec *codec, bool on) { if (on) { } else { } } static void dachpf_enable(struct snd_soc_codec *codec, bool on) { if (on) { } else { } } static void adchpf_enable(struct snd_soc_codec *codec, bool on) { if (on) { snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<aif_config.aif2config || sunxi_internal_codec->aif_config.aif3config) { if (!sunxi_internal_codec->pinctrl) { sunxi_internal_codec->pinctrl = devm_pinctrl_get(sunxi_internal_codec->codec->dev); if (IS_ERR_OR_NULL(sunxi_internal_codec->pinctrl)) { pr_warn("[audio-codec]request pinctrl handle for audio failed\n"); return -EINVAL; } } } if (sunxi_internal_codec->aif_config.aif2config) { if (!sunxi_internal_codec->aif2_pinstate) { sunxi_internal_codec->aif2_pinstate = pinctrl_lookup_state(sunxi_internal_codec->pinctrl, "aif2-default"); if (IS_ERR_OR_NULL(sunxi_internal_codec->aif2_pinstate)) { pr_warn("[audio-codec]lookup aif2-default state failed\n"); return -EINVAL; } } if (!sunxi_internal_codec->aif2sleep_pinstate) { sunxi_internal_codec->aif2sleep_pinstate = pinctrl_lookup_state(sunxi_internal_codec->pinctrl, "aif2-sleep"); if (IS_ERR_OR_NULL(sunxi_internal_codec->aif2sleep_pinstate)) { pr_warn("[audio-codec]lookup aif2-sleep state failed\n"); return -EINVAL; } } ret = pinctrl_select_state(sunxi_internal_codec->pinctrl, sunxi_internal_codec->aif2_pinstate); if (ret) { pr_warn("[audio-codec]select aif2-default state failed\n"); return ret; } } if (sunxi_internal_codec->aif_config.aif3config) { if (!sunxi_internal_codec->aif3_pinstate) { sunxi_internal_codec->aif3_pinstate = pinctrl_lookup_state(sunxi_internal_codec->pinctrl, "aif3-default"); if (IS_ERR_OR_NULL(sunxi_internal_codec->aif3_pinstate)) { pr_warn("[audio-codec]lookup aif3-default state failed\n"); return -EINVAL; } } if (!sunxi_internal_codec->aif3sleep_pinstate) { sunxi_internal_codec->aif3sleep_pinstate = pinctrl_lookup_state(sunxi_internal_codec->pinctrl, "aif3-sleep"); if (IS_ERR_OR_NULL(sunxi_internal_codec->aif3sleep_pinstate)) { pr_warn("[audio-codec]lookup aif3-sleep state failed\n"); return -EINVAL; } } ret = pinctrl_select_state(sunxi_internal_codec->pinctrl, sunxi_internal_codec->aif3_pinstate); if (ret) { pr_warn("[audio-codec]select aif3-default state failed\n"); return ret; } } } else { if (sunxi_internal_codec->aif_config.aif3config) { ret = pinctrl_select_state(sunxi_internal_codec->pinctrl, sunxi_internal_codec->aif3sleep_pinstate); if (ret) { pr_warn("[audio-codec]select aif3-sleep state failed\n"); return ret; } } if (sunxi_internal_codec->aif_config.aif2config) { ret = pinctrl_select_state(sunxi_internal_codec->pinctrl, sunxi_internal_codec->aif2sleep_pinstate); if (ret) { pr_warn("[audio-codec]select aif2-sleep state failed\n"); return ret; } } if (sunxi_internal_codec->aif_config.aif2config || sunxi_internal_codec->aif_config.aif3config) { devm_pinctrl_put(sunxi_internal_codec->pinctrl); sunxi_internal_codec->pinctrl = NULL; sunxi_internal_codec->aif3_pinstate = NULL; sunxi_internal_codec->aif2_pinstate = NULL; sunxi_internal_codec->aif3sleep_pinstate = NULL; sunxi_internal_codec->aif2sleep_pinstate = NULL; } } return 0; } /* * enable the codec function which should be enable during system init. */ static int codec_init(struct sunxi_codec *sunxi_internal_codec) { int ret = 0; snd_soc_write(sunxi_internal_codec->codec, HP_CAL_CTRL, 0x87); snd_soc_update_bits(sunxi_internal_codec->codec, SPKOUT_CTRL1, (0x1f<gain_config.spkervol<codec, HP_CTRL, (0x3f<gain_config.headphonevol<codec, EARPIECE_CTRL1, (0x1f<gain_config.earpiecevol<codec, MIC1_CTRL, (0x7<gain_config.maingain<codec, MIC2_CTRL, (0x7<gain_config.headsetmicgain<codec, MIX_DAC_CTRL, (0x1<codec, MIX_DAC_CTRL, (0x1<hwconfig.adcagc_cfg) adcagc_config(sunxi_internal_codec->codec); if (sunxi_internal_codec->hwconfig.adcdrc_cfg) adcdrc_config(sunxi_internal_codec->codec); if (sunxi_internal_codec->hwconfig.adchpf_cfg) adchpf_config(sunxi_internal_codec->codec); if (sunxi_internal_codec->hwconfig.dacdrc_cfg) dacdrc_config(sunxi_internal_codec->codec); if (sunxi_internal_codec->hwconfig.dachpf_cfg) dachpf_config(sunxi_internal_codec->codec); codec_aif_pinctrl(sunxi_internal_codec, 1); return ret; } int ac_aif1clk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); mutex_lock(&sunxi_internal_codec->aifclk_mutex); pr_debug("aif1 interface clk power state change.\n"); switch (event) { case SND_SOC_DAPM_PRE_PMU: if (sunxi_internal_codec->aif1_clken == 0) { /*enable AIF1CLK*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif2_clken == 0 && sunxi_internal_codec->aif3_clken == 0) { snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif1_clken++; break; case SND_SOC_DAPM_POST_PMD: if (sunxi_internal_codec->aif1_clken > 0) { sunxi_internal_codec->aif1_clken--; if (sunxi_internal_codec->aif1_clken == 0) { /*disable AIF1CLK*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif2_clken == 0 && sunxi_internal_codec->aif3_clken == 0) { snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aifclk_mutex); return 0; } int ac_aif2clk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); mutex_lock(&sunxi_internal_codec->aifclk_mutex); pr_debug("aif2 interface clk power state change.\n"); switch (event) { case SND_SOC_DAPM_PRE_PMU: if (sunxi_internal_codec->aif2_clken == 0) { /*enable AIF2CLK*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif1_clken == 0 && sunxi_internal_codec->aif3_clken == 0) { snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif2_clken++; break; case SND_SOC_DAPM_POST_PMD: if (sunxi_internal_codec->aif2_clken > 0) { sunxi_internal_codec->aif2_clken--; if (sunxi_internal_codec->aif2_clken == 0) { /*disable AIF2CLK*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif1_clken == 0 && sunxi_internal_codec->aif3_clken == 0) { snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aifclk_mutex); return 0; } int ac_aif3clk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); mutex_lock(&sunxi_internal_codec->aifclk_mutex); pr_debug("aif3 interface clk power state change.\n"); switch (event) { case SND_SOC_DAPM_PRE_PMU: if (sunxi_internal_codec->aif2_clken == 0) { /*enable AIF2CLK*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif1_clken == 0 && sunxi_internal_codec->aif3_clken == 0) { snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif2_clken++; if (sunxi_internal_codec->aif3_clken == 0) { /*enable AIF3CLK*/ snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<aif3_clken++; break; case SND_SOC_DAPM_POST_PMD: if (sunxi_internal_codec->aif2_clken > 0) { sunxi_internal_codec->aif2_clken--; if (sunxi_internal_codec->aif2_clken == 0) { /*disable AIF2CLK*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif1_clken == 0 && sunxi_internal_codec->aif3_clken == 0) { snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<aif3_clken > 0) { sunxi_internal_codec->aif3_clken--; if (sunxi_internal_codec->aif3_clken == 0) { /*disable AIF3CLK*/ snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<aifclk_mutex); return 0; } static int late_enable_dac(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); mutex_lock(&sunxi_internal_codec->dac_mutex); pr_debug("..dac power state change.\n"); switch (event) { case SND_SOC_DAPM_PRE_PMU: if (sunxi_internal_codec->dac_enable == 0) { /*enable dac module clk*/ snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<dac_enable++; break; case SND_SOC_DAPM_POST_PMD: if (sunxi_internal_codec->dac_enable > 0) { sunxi_internal_codec->dac_enable--; if (sunxi_internal_codec->dac_enable == 0) { snd_soc_update_bits(codec, SUNXI_DAC_DIG_CTRL, (0x1<dac_mutex); return 0; } static int late_enable_adc(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); mutex_lock(&sunxi_internal_codec->adc_mutex); pr_debug("..adc power state change.\n"); switch (event) { case SND_SOC_DAPM_PRE_PMU: if (sunxi_internal_codec->adc_enable == 0) { /*enable adc module clk*/ snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<adc_enable++; break; case SND_SOC_DAPM_POST_PMD: if (sunxi_internal_codec->adc_enable > 0) { sunxi_internal_codec->adc_enable--; if (sunxi_internal_codec->adc_enable == 0) { snd_soc_update_bits(codec, SUNXI_ADC_DIG_CTRL, (0x1<adc_mutex); return 0; } static int ac_headphone_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); pr_debug("..headphone power state change.\n"); switch (event) { case SND_SOC_DAPM_POST_PMU: /*open*/ snd_soc_update_bits(codec, HP_PA_CTRL, (0xf<dapm); pr_debug("..earpiece power state change.\n"); switch (event) { case SND_SOC_DAPM_POST_PMU: /*open*/ msleep(130); snd_soc_update_bits(codec, EARPIECE_CTRL1, (0x1<dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); pr_debug("..speaker power state change.\n"); switch (event) { case SND_SOC_DAPM_POST_PMU: sunxi_internal_codec->spkenable = true; msleep(50); if (spk_gpio.cfg) gpio_set_value(spk_gpio.gpio, 1); break; case SND_SOC_DAPM_PRE_PMD: sunxi_internal_codec->spkenable = false; if (spk_gpio.cfg) gpio_set_value(spk_gpio.gpio, 0); default: break; } return 0; } static int aif2inl_vir_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); switch (event) { case SND_SOC_DAPM_PRE_PMU: snd_soc_update_bits(codec, SUNXI_AIF3_SGP_CTRL, (0x3<dapm); switch (event) { case SND_SOC_DAPM_PRE_PMU: snd_soc_update_bits(codec, SUNXI_AIF3_SGP_CTRL, (0x3<dapm); struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); mutex_lock(&sunxi_internal_codec->adc_mutex); switch (event) { case SND_SOC_DAPM_PRE_PMU: if (sunxi_internal_codec->adc_enable == 0) { snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<adc_enable++; break; case SND_SOC_DAPM_POST_PMD: if (sunxi_internal_codec->adc_enable > 0) { sunxi_internal_codec->adc_enable--; if (sunxi_internal_codec->adc_enable == 0) { snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<adc_mutex); pr_debug("%s,line:%d,SUNXI_ADC_DIG_CTRL(300):%x\n", __func__, __LINE__, snd_soc_read(codec, SUNXI_ADC_DIG_CTRL)); return 0; } /* * use for enable src function */ static int set_src_function(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); /* struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); */ src_function_en = ucontrol->value.integer.value[0]; if (src_function_en) { pr_debug("Enable src clk , config src 8k-8k.\n"); /*enable srcclk*/ /* clk_prepare_enable(sunxi_internal_codec->srcclk); */ /*src1*/ snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<srcclk); */ /*src1*/ snd_soc_update_bits(codec, SUNXI_MOD_CLK_ENA, (0x1<value.integer.value[0] = src_function_en; return 0; } static const struct snd_kcontrol_new sunxi_codec_controls[] = { /*AIF1*/ SOC_DOUBLE_TLV("AIF1 ADC timeslot 0 volume", SUNXI_AIF1_VOL_CTRL1, AIF1_AD0L_VOL, AIF1_AD0R_VOL, 0xff, 0, aif1_ad_slot0_vol_tlv), SOC_DOUBLE_TLV("AIF1 ADC timeslot 1 volume", SUNXI_AIF1_VOL_CTRL2, AIF1_AD1L_VOL, AIF1_AD1R_VOL, 0xff, 0, aif1_ad_slot1_vol_tlv), SOC_DOUBLE_TLV("AIF1 DAC timeslot 0 volume", SUNXI_AIF1_VOL_CTRL3, AIF1_DA0L_VOL, AIF1_DA0R_VOL, 0xff, 0, aif1_da_slot0_vol_tlv), SOC_DOUBLE_TLV("AIF1 DAC timeslot 1 volume", SUNXI_AIF1_VOL_CTRL4, AIF1_DA1L_VOL, AIF1_DA1R_VOL, 0xff, 0, aif1_da_slot1_vol_tlv), SOC_DOUBLE_TLV("AIF1 ADC timeslot 0 mixer gain", SUNXI_AIF1_MXR_GAIN, AIF1_AD0L_MXR_GAIN, AIF1_AD0R_MXR_GAIN, 0xf, 0, aif1_ad_slot0_mix_vol_tlv), SOC_DOUBLE_TLV("AIF1 ADC timeslot 1 mixer gain", SUNXI_AIF1_MXR_GAIN, AIF1_AD1L_MXR_GAIN, AIF1_AD1R_MXR_GAIN, 0x3, 0, aif1_ad_slot1_mix_vol_tlv), /*AIF2*/ SOC_DOUBLE_TLV("AIF2 ADC volume", SUNXI_AIF2_VOL_CTRL1, AIF2_ADCL_VOL, AIF2_ADCR_VOL, 0xff, 0, aif2_ad_vol_tlv), SOC_DOUBLE_TLV("AIF2 DAC volume", SUNXI_AIF2_VOL_CTRL2, AIF2_DACL_VOL, AIF2_DACR_VOL, 0xff, 0, aif2_da_vol_tlv), SOC_DOUBLE_TLV("AIF2 ADC mixer gain", SUNXI_AIF2_MXR_GAIN, AIF2_ADCL_MXR_GAIN, AIF2_ADCR_MXR_GAIN, 0xf, 0, aif2_ad_mix_vol_tlv), /*ADC*/ SOC_DOUBLE_TLV("ADC volume", SUNXI_ADC_VOL_CTRL, ADC_VOL_L, ADC_VOL_R, 0xff, 0, adc_vol_tlv), /*DAC*/ SOC_DOUBLE_TLV("DAC volume", SUNXI_DAC_VOL_CTRL, DAC_VOL_L, DAC_VOL_R, 0xff, 0, dac_vol_tlv), SOC_DOUBLE_TLV("DAC mixer gain", SUNXI_DAC_MXR_GAIN, DACL_MXR_GAIN, DACR_MXR_GAIN, 0xf, 0, dac_mix_vol_tlv), SOC_SINGLE_TLV("digital volume", SUNXI_DAC_DBG_CTRL, DVC, 0x3f, 0, dig_vol_tlv), /*analog control*/ SOC_SINGLE_TLV("earpiece volume", EARPIECE_CTRL1, ESP_VOL, 0x1f, 0, earpiece_vol_tlv), SOC_SINGLE_TLV("speaker volume", SPKOUT_CTRL1, SPKOUT_VOL, 0x1f, 0, speaker_vol_tlv), SOC_SINGLE_TLV("headphone volume", HP_CTRL, HPVOL, 0x3f, 0, headphone_vol_tlv), SOC_SINGLE_TLV("MIC1_G boost stage output mixer control", MIC1_CTRL, MIC1G, 0x7, 0, mic1_to_l_r_mix_vol_tlv), SOC_SINGLE_TLV("MIC1 boost AMP gain control", MIC1_CTRL, MIC1BOOST, 0x7, 0, mic1_boost_vol_tlv), SOC_SINGLE_TLV("MIC2 BST stage to L_R outp mixer gain", MIC2_CTRL, MIC2G, 0x7, 0, mic2_to_l_r_mix_vol_tlv), SOC_SINGLE_TLV("MIC2 boost AMP gain control", MIC2_CTRL, MIC2BOOST, 0x7, 0, mic2_boost_vol_tlv), SOC_SINGLE_TLV("LINEINL/R to L_R output mixer gain", LINEIN_CTRL, LINEING, 0x7, 0, linein_to_l_r_mix_vol_tlv), #if 0 SOC_SINGLE_TLV("PHONEP/N to L_R output mixer gain", PHONEIN_CTRL, PHONEG, 0x7, 0, phonein_to_l_r_mix_vol_tlv), SOC_SINGLE_TLV("phonein pre-amp gain control", PHONEIN_CTRL, PHONEPREG, 0x7, 0, phonein_pre_amp_vol_tlv), #endif /*ADC*/ SOC_SINGLE_TLV("ADC input gain control", ADC_CTRL, ADCG, 0x7, 0, adc_input_vol_tlv), SOC_SINGLE_TLV("Phoneout gain control", PHONEOUT_CTRL, PHONEOUTGAIN, 0x7, 0, phoneout_vol_tlv), SOC_SINGLE_BOOL_EXT("SRC FUCTION", 0, get_src_function, set_src_function), }; /*0x244:AIF1 AD0 OUT */ static const char *aif1out0l_text[] = { "AIF1_AD0L", "AIF1_AD0R", "SUM_AIF1AD0L_AIF1AD0R", "AVE_AIF1AD0L_AIF1AD0R" }; static const char *aif1out0r_text[] = { "AIF1_AD0R", "AIF1_AD0L", "SUM_AIF1AD0L_AIF1AD0R", "AVE_AIF1AD0L_AIF1AD0R" }; static const struct soc_enum aif1out0l_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD0L_SRC, 4, aif1out0l_text); static const struct snd_kcontrol_new aif1out0l_mux = SOC_DAPM_ENUM("AIF1OUT0L Mux", aif1out0l_enum); static const struct soc_enum aif1out0r_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD0R_SRC, 4, aif1out0r_text); static const struct snd_kcontrol_new aif1out0r_mux = SOC_DAPM_ENUM("AIF1OUT0R Mux", aif1out0r_enum); /*0x244:AIF1 AD1 OUT */ static const char *aif1out1l_text[] = { "AIF1_AD1L", "AIF1_AD1R", "SUM_AIF1ADC1L_AIF1ADC1R", "AVE_AIF1ADC1L_AIF1ADC1R" }; static const char *aif1out1r_text[] = { "AIF1_AD1R", "AIF1_AD1L", "SUM_AIF1ADC1L_AIF1ADC1R", "AVE_AIF1ADC1L_AIF1ADC1R" }; static const struct soc_enum aif1out1l_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD1L_SRC, 4, aif1out1l_text); static const struct snd_kcontrol_new aif1out1l_mux = SOC_DAPM_ENUM("AIF1OUT1L Mux", aif1out1l_enum); static const struct soc_enum aif1out1r_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD1R_SRC, 4, aif1out1r_text); static const struct snd_kcontrol_new aif1out1r_mux = SOC_DAPM_ENUM("AIF1OUT1R Mux", aif1out1r_enum); /*0x248:AIF1 DA0 IN*/ static const char *aif1in0l_text[] = { "AIF1_DA0L", "AIF1_DA0R", "SUM_AIF1DA0L_AIF1DA0R", "AVE_AIF1DA0L_AIF1DA0R" }; static const char *aif1in0r_text[] = { "AIF1_DA0R", "AIF1_DA0L", "SUM_AIF1DA0L_AIF1DA0R", "AVE_AIF1DA0L_AIF1DA0R" }; static const struct soc_enum aif1in0l_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_DACDAT_CTRL, AIF1_DA0L_SRC, 4, aif1in0l_text); static const struct snd_kcontrol_new aif1in0l_mux = SOC_DAPM_ENUM("AIF1IN0L Mux", aif1in0l_enum); static const struct soc_enum aif1in0r_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_DACDAT_CTRL, AIF1_DA0R_SRC, 4, aif1in0r_text); static const struct snd_kcontrol_new aif1in0r_mux = SOC_DAPM_ENUM("AIF1IN0R Mux", aif1in0r_enum); /*0x248:AIF1 DA1 IN*/ static const char *aif1in1l_text[] = { "AIF1_DA1L", "AIF1_DA1R", "SUM_AIF1DA1L_AIF1DA1R", "AVE_AIF1DA1L_AIF1DA1R" }; static const char *aif1in1r_text[] = { "AIF1_DA1R", "AIF1_DA1L", "SUM_AIF1DA1L_AIF1DA1R", "AVE_AIF1DA1L_AIF1DA1R" }; static const struct soc_enum aif1in1l_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_DACDAT_CTRL, AIF1_DA1L_SRC, 4, aif1in1l_text); static const struct snd_kcontrol_new aif1in1l_mux = SOC_DAPM_ENUM("AIF1IN1L Mux", aif1in1l_enum); static const struct soc_enum aif1in1r_enum = SOC_ENUM_SINGLE(SUNXI_AIF1_DACDAT_CTRL, AIF1_DA1R_SRC, 4, aif1in1r_text); static const struct snd_kcontrol_new aif1in1r_mux = SOC_DAPM_ENUM("AIF1IN1R Mux", aif1in1r_enum); /*0x24c:AIF1 ADC0 MIXER SOURCE*/ static const struct snd_kcontrol_new aif1_ad0l_mxr_src_ctl[] = { SOC_DAPM_SINGLE("AIF1 DA0L Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0L_MXL_SRC_AIF1DA0L, 1, 0), SOC_DAPM_SINGLE("AIF2 DACL Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0L_MXL_SRC_AIF2DACL, 1, 0), SOC_DAPM_SINGLE("ADCL Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0L_MXL_SRC_ADCL, 1, 0), SOC_DAPM_SINGLE("AIF2 DACR Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0L_MXL_SRC_AIF2DACR, 1, 0), }; static const struct snd_kcontrol_new aif1_ad0r_mxr_src_ctl[] = { SOC_DAPM_SINGLE("AIF1 DA0R Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0R_MXR_SRC_AIF1DA0R, 1, 0), SOC_DAPM_SINGLE("AIF2 DACR Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0R_MXR_SRC_AIF2DACR, 1, 0), SOC_DAPM_SINGLE("ADCR Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0R_MXR_SRC_ADCR, 1, 0), SOC_DAPM_SINGLE("AIF2 DACL Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD0R_MXR_SRC_AIF2DACL, 1, 0), }; /*0x24c:AIF1 ADC1 MIXER SOURCE*/ static const struct snd_kcontrol_new aif1_ad1l_mxr_src_ctl[] = { SOC_DAPM_SINGLE("AIF2 DACL Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD1L_MXR_AIF2_DACL, 1, 0), SOC_DAPM_SINGLE("ADCL Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD1L_MXR_ADCL, 1, 0), }; static const struct snd_kcontrol_new aif1_ad1r_mxr_src_ctl[] = { SOC_DAPM_SINGLE("AIF2 DACR Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD1R_MXR_AIF2_DACR, 1, 0), SOC_DAPM_SINGLE("ADCR Switch", SUNXI_AIF1_MXR_SRC, AIF1_AD1R_MXR_ADCR, 1, 0), }; /*0x330 dac digital mixer source select*/ static const struct snd_kcontrol_new dacl_mxr_src_controls[] = { SOC_DAPM_SINGLE("ADCL Switch", SUNXI_DAC_MXR_SRC, DACL_MXR_SRC_ADCL, 1, 0), SOC_DAPM_SINGLE("AIF2DACL Switch", SUNXI_DAC_MXR_SRC, DACL_MXR_SRC_AIF2DACL, 1, 0), SOC_DAPM_SINGLE("AIF1DA1L Switch", SUNXI_DAC_MXR_SRC, DACL_MXR_SRC_AIF1DA1L, 1, 0), SOC_DAPM_SINGLE("AIF1DA0L Switch", SUNXI_DAC_MXR_SRC, DACL_MXR_SRC_AIF1DA0L, 1, 0), }; static const struct snd_kcontrol_new dacr_mxr_src_controls[] = { SOC_DAPM_SINGLE("ADCR Switch", SUNXI_DAC_MXR_SRC, DACR_MXR_SRC_ADCR, 1, 0), SOC_DAPM_SINGLE("AIF2DACR Switch", SUNXI_DAC_MXR_SRC, DACR_MXR_SRC_AIF2DACR, 1, 0), SOC_DAPM_SINGLE("AIF1DA1R Switch", SUNXI_DAC_MXR_SRC, DACR_MXR_SRC_AIF1DA1R, 1, 0), SOC_DAPM_SINGLE("AIF1DA0R Switch", SUNXI_DAC_MXR_SRC, DACR_MXR_SRC_AIF1DA0R, 1, 0), }; /*output mixer source select*/ /*analog:0x01:defined left output mixer*/ static const struct snd_kcontrol_new ac_loutmix_controls[] = { SOC_DAPM_SINGLE("DACR Switch", OL_MIX_CTRL, LMIXMUTEDACR, 1, 0), SOC_DAPM_SINGLE("DACL Switch", OL_MIX_CTRL, LMIXMUTEDACL, 1, 0), SOC_DAPM_SINGLE("LINEINL Switch", OL_MIX_CTRL, LMIXMUTELINEINL, 1, 0), SOC_DAPM_SINGLE("MIC2Booststage Switch", OL_MIX_CTRL, LMIXMUTEMIC2BOOST, 1, 0), SOC_DAPM_SINGLE("MIC1Booststage Switch", OL_MIX_CTRL, LMIXMUTEMIC1BOOST, 1, 0), SOC_DAPM_SINGLE("PHONEINP Switch", OL_MIX_CTRL, LMIXMUTEPHONEP, 1, 0), SOC_DAPM_SINGLE("PHONEINP-PHONEINN Switch", OL_MIX_CTRL, LMIXMUTEPHONEPN, 1, 0), }; /*analog:0x02:defined right output mixer*/ static const struct snd_kcontrol_new ac_routmix_controls[] = { SOC_DAPM_SINGLE("DACL Switch", OR_MIX_CTRL, RMIXMUTEDACL, 1, 0), SOC_DAPM_SINGLE("DACR Switch", OR_MIX_CTRL, RMIXMUTEDACR, 1, 0), SOC_DAPM_SINGLE("LINEINR Switch", OR_MIX_CTRL, RMIXMUTELINEINR, 1, 0), SOC_DAPM_SINGLE("MIC2Booststage Switch", OR_MIX_CTRL, RMIXMUTEMIC2BOOST, 1, 0), SOC_DAPM_SINGLE("MIC1Booststage Switch", OR_MIX_CTRL, RMIXMUTEMIC1BOOST, 1, 0), SOC_DAPM_SINGLE("PHONEINN Switch", OR_MIX_CTRL, LMIXMUTEPHONEN, 1, 0), SOC_DAPM_SINGLE("PHONEINN-PHONEINP Switch", OR_MIX_CTRL, LMIXMUTEPHONENP, 1, 0), }; /*hp source select*/ /*0x0a:headphone input source*/ static const char *ac_hp_r_func_sel[] = { "DACR HPR Switch", "Right Analog Mixer HPR Switch"}; static const struct soc_enum ac_hp_r_func_enum = SOC_ENUM_SINGLE(MIX_DAC_CTRL, RHPIS, 2, ac_hp_r_func_sel); static const struct snd_kcontrol_new ac_hp_r_func_controls = SOC_DAPM_ENUM("HP_R Mux", ac_hp_r_func_enum); static const char *ac_hp_l_func_sel[] = { "DACL HPL Switch", "Left Analog Mixer HPL Switch"}; static const struct soc_enum ac_hp_l_func_enum = SOC_ENUM_SINGLE(MIX_DAC_CTRL, LHPIS, 2, ac_hp_l_func_sel); static const struct snd_kcontrol_new ac_hp_l_func_controls = SOC_DAPM_ENUM("HP_L Mux", ac_hp_l_func_enum); /*0x05:spk source select*/ static const char *ac_rspks_func_sel[] = { "MIXER Switch", "MIXR MIXL Switch"}; static const struct soc_enum ac_rspks_func_enum = SOC_ENUM_SINGLE(SPKOUT_CTRL0, RIGHT_SPK_SRC_SEL, 2, ac_rspks_func_sel); static const struct snd_kcontrol_new ac_rspks_func_controls = SOC_DAPM_ENUM("SPK_R Mux", ac_rspks_func_enum); static const char *ac_lspks_l_func_sel[] = { "MIXEL Switch", "MIXL MIXR Switch"}; static const struct soc_enum ac_lspks_func_enum = SOC_ENUM_SINGLE(SPKOUT_CTRL0, LEFT_SPK_SRC_SEL, 2, ac_lspks_l_func_sel); static const struct snd_kcontrol_new ac_lspks_func_controls = SOC_DAPM_ENUM("SPK_L Mux", ac_lspks_func_enum); /*0x03:earpiece source select*/ static const char *ac_earpiece_func_sel[] = { "DACR", "DACL", "Right Analog Mixer", "Left Analog Mixer"}; static const struct soc_enum ac_earpiece_func_enum = SOC_ENUM_SINGLE(EARPIECE_CTRL0, ESPSR, 4, ac_earpiece_func_sel); static const struct snd_kcontrol_new ac_earpiece_func_controls = SOC_DAPM_ENUM("EAR Mux", ac_earpiece_func_enum); /*0x284:AIF2 out*/ static const char *aif2outl_text[] = { "AIF2_ADCL", "AIF2_ADCR", "SUM_AIF2_ADCL_AIF2_ADCR", "AVE_AIF2_ADCL_AIF2_ADCR" }; static const char *aif2outr_text[] = { "AIF2_ADCR", "AIF2_ADCL", "SUM_AIF2_ADCL_AIF2_ADCR", "AVE_AIF2_ADCL_AIF2_ADCR" }; static const struct soc_enum aif2outl_enum = SOC_ENUM_SINGLE(SUNXI_AIF2_ADCDAT_CTRL, AIF2_ADCL_SRC, 4, aif2outl_text); static const struct snd_kcontrol_new aif2outl_mux = SOC_DAPM_ENUM("AIF2OUTL Mux", aif2outl_enum); static const struct soc_enum aif2outr_enum = SOC_ENUM_SINGLE(SUNXI_AIF2_ADCDAT_CTRL, AIF2_ADCR_SRC, 4, aif2outr_text); static const struct snd_kcontrol_new aif2outr_mux = SOC_DAPM_ENUM("AIF2OUTR Mux", aif2outr_enum); /*0x288:AIF2 IN*/ static const char *aif2inl_text[] = { "AIF2_DACL", "AIF2_DACR", "SUM_AIF2DACL_AIF2DACR", "AVE_AIF2DACL_AIF2DACR" }; static const char *aif2inr_text[] = { "AIF2_DACR", "AIF2_DACL", "SUM_AIF2DACL_AIF2DACR", "AVE_AIF2DACL_AIF2DACR" }; static const struct soc_enum aif2inl_enum = SOC_ENUM_SINGLE(SUNXI_AIF2_DACDAT_CTRL, AIF2_DACL_SRC, 4, aif2inl_text); static const struct snd_kcontrol_new aif2inl_mux = SOC_DAPM_ENUM("AIF2INL Mux", aif2inl_enum); static const struct soc_enum aif2inr_enum = SOC_ENUM_SINGLE(SUNXI_AIF2_DACDAT_CTRL, AIF2_DACR_SRC, 4, aif2inr_text); static const struct snd_kcontrol_new aif2inr_mux = SOC_DAPM_ENUM("AIF2INR Mux", aif2inr_enum); /*0x28c:AIF2 source select*/ static const struct snd_kcontrol_new aif2_adcl_mxr_src_controls[] = { SOC_DAPM_SINGLE("AIF1 DA0L Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCL_MXR_SRC_AIF1DA0L, 1, 0), SOC_DAPM_SINGLE("AIF1 DA1L Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCL_MXR_SRC_AIF1DA1L, 1, 0), SOC_DAPM_SINGLE("AIF2 DACR Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCL_MXR_SRC_AIF2DACR, 1, 0), SOC_DAPM_SINGLE("ADCL Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCL_MXR_SRC_ADCL, 1, 0), }; static const struct snd_kcontrol_new aif2_adcr_mxr_src_controls[] = { SOC_DAPM_SINGLE("AIF1 DA0R Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCR_MXR_SRC_AIF1DA0R, 1, 0), SOC_DAPM_SINGLE("AIF1 DA1R Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCR_MXR_SRC_AIF1DA1R, 1, 0), SOC_DAPM_SINGLE("AIF2 DACL Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCR_MXR_SRC_AIF2DACL, 1, 0), SOC_DAPM_SINGLE("ADCR Switch", SUNXI_AIF2_MXR_SRC, AIF2_ADCR_MXR_SRC_ADCR, 1, 0), }; /*0x2cc:aif3 out, AIF3 PCM output source select*/ static const char *aif3out_text[] = { "NULL", "AIF2 ADC left channel", "AIF2 ADC right channel" }; static const unsigned int aif3out_values[] = {0, 1, 2}; static const struct soc_enum aif3out_enum = SOC_VALUE_ENUM_SINGLE(SUNXI_AIF3_SGP_CTRL, AIF3_ADC_SRC, 3, ARRAY_SIZE(aif3out_text), aif3out_text, aif3out_values); static const struct snd_kcontrol_new aif3out_mux = SOC_DAPM_ENUM("AIF3OUT Mux", aif3out_enum); /*0x2cc:aif2 DAC input source select*/ static const char *aif2dacin_text[] = { "Left_s right_s AIF2", "Left_s AIF3 Right_s AIF2", "Left_s AIF2 Right_s AIF3" }; static const struct soc_enum aif2dacin_enum = SOC_ENUM_SINGLE(SUNXI_AIF3_SGP_CTRL, AIF2_DAC_SRC, 3, aif2dacin_text); static const struct snd_kcontrol_new aif2dacin_mux = SOC_DAPM_ENUM("AIF2 DAC SRC Mux", aif2dacin_enum); /*ADC SOURCE SELECT*/ /*0x0b:defined left input adc mixer*/ static const struct snd_kcontrol_new ac_ladcmix_controls[] = { SOC_DAPM_SINGLE("MIC1 boost Switch", L_ADCMIX_SRC, LADCMIXMUTEMIC1BOOST, 1, 0), SOC_DAPM_SINGLE("MIC2 boost Switch", L_ADCMIX_SRC, LADCMIXMUTEMIC2BOOST, 1, 0), SOC_DAPM_SINGLE("LINEINL Switch", L_ADCMIX_SRC, LADCMIXMUTELINEINL, 1, 0), SOC_DAPM_SINGLE("l_output mixer Switch", L_ADCMIX_SRC, LADCMIXMUTELOUTPUT, 1, 0), SOC_DAPM_SINGLE("r_output mixer Switch", L_ADCMIX_SRC, LADCMIXMUTEROUTPUT, 1, 0), SOC_DAPM_SINGLE("PHONINP Switch", L_ADCMIX_SRC, LADCMIXMUTEPHONEP, 1, 0), SOC_DAPM_SINGLE("PHONINP-PHONINN Switch", L_ADCMIX_SRC, LADCMIXMUTEPHONEPN, 1, 0), }; /*0x0c:defined right input adc mixer*/ static const struct snd_kcontrol_new ac_radcmix_controls[] = { SOC_DAPM_SINGLE("MIC1 boost Switch", R_ADCMIX_SRC, RADCMIXMUTEMIC1BOOST, 1, 0), SOC_DAPM_SINGLE("MIC2 boost Switch", R_ADCMIX_SRC, RADCMIXMUTEMIC2BOOST, 1, 0), SOC_DAPM_SINGLE("LINEINR Switch", R_ADCMIX_SRC, RADCMIXMUTELINEINR, 1, 0), SOC_DAPM_SINGLE("r_output mixer Switch", R_ADCMIX_SRC, RADCMIXMUTEROUTPUT, 1, 0), SOC_DAPM_SINGLE("l_output mixer Switch", R_ADCMIX_SRC, RADCMIXMUTELOUTPUT, 1, 0), SOC_DAPM_SINGLE("PHONINN Switch", R_ADCMIX_SRC, LADCMIXMUTEPHONEN, 1, 0), SOC_DAPM_SINGLE("PHONINN-PHONINP Switch", R_ADCMIX_SRC, LADCMIXMUTEPHONENP, 1, 0), }; /*0x08:mic2 source select*/ static const char *mic2src_text[] = {"MIC3", "MIC2"}; static const struct soc_enum mic2src_enum = SOC_ENUM_SINGLE(MIC2_CTRL, MIC2_SRC_SEL, 2, mic2src_text); static const struct snd_kcontrol_new mic2src_mux = SOC_DAPM_ENUM("MIC2 SRC", mic2src_enum); /*DMIC*/ static const char *adc_mux_text[] = { "ADC", "DMIC", }; static const struct soc_enum adc_enum = SOC_ENUM_SINGLE(0, 0, 2, adc_mux_text); static const struct snd_kcontrol_new adcl_mux = SOC_DAPM_ENUM("ADCL Mux", adc_enum); static const struct snd_kcontrol_new adcr_mux = SOC_DAPM_ENUM("ADCR Mux", adc_enum); static const struct snd_kcontrol_new aif2inl_aif2switch = SOC_DAPM_SINGLE("aif2inl aif2", SUNXI_AIF1_RXD_CTRL, 8, 1, 0); static const struct snd_kcontrol_new aif2inr_aif2switch = SOC_DAPM_SINGLE("aif2inr aif2", SUNXI_AIF1_RXD_CTRL, 9, 1, 0); static const struct snd_kcontrol_new aif2inl_aif3switch = SOC_DAPM_SINGLE("aif2inl aif3", SUNXI_AIF1_RXD_CTRL, 10, 1, 0); static const struct snd_kcontrol_new aif2inr_aif3switch = SOC_DAPM_SINGLE("aif2inr aif3", SUNXI_AIF1_RXD_CTRL, 11, 1, 0); /*defined lineout mixer*/ static const struct snd_kcontrol_new phoneout_mix_controls[] = { SOC_DAPM_SINGLE("MIC1 boost Switch", PHONEOUT_CTRL, PHONEOUTS3, 1, 0), SOC_DAPM_SINGLE("MIC2 boost Switch", PHONEOUT_CTRL, PHONEOUTS2, 1, 0), SOC_DAPM_SINGLE("Rout_Mixer_Switch", PHONEOUT_CTRL, PHONEOUTS1, 1, 0), SOC_DAPM_SINGLE("Lout_Mixer_Switch", PHONEOUT_CTRL, PHONEOUTS0, 1, 0), }; /*built widget*/ static const struct snd_soc_dapm_widget ac_dapm_widgets[] = { SND_SOC_DAPM_SWITCH("AIF2INL Mux switch", SND_SOC_NOPM, 0, 1, &aif2inl_aif2switch), SND_SOC_DAPM_SWITCH("AIF2INR Mux switch", SND_SOC_NOPM, 0, 1, &aif2inr_aif2switch), SND_SOC_DAPM_SWITCH("AIF2INL Mux VIR switch", SND_SOC_NOPM, 0, 1, &aif2inl_aif3switch), SND_SOC_DAPM_SWITCH("AIF2INR Mux VIR switch", SND_SOC_NOPM, 0, 1, &aif2inr_aif3switch), /*0x244*/ SND_SOC_DAPM_MUX("AIF1OUT0L Mux", SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD0L_ENA, 0, &aif1out0l_mux), SND_SOC_DAPM_MUX("AIF1OUT0R Mux", SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD0R_ENA, 0, &aif1out0r_mux), SND_SOC_DAPM_MUX("AIF1OUT1L Mux", SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD1L_ENA, 0, &aif1out1l_mux), SND_SOC_DAPM_MUX("AIF1OUT1R Mux", SUNXI_AIF1_ADCDAT_CTRL, AIF1_AD1R_ENA, 0, &aif1out1r_mux), /*0x248*/ SND_SOC_DAPM_MUX("AIF1IN0L Mux", SUNXI_AIF1_DACDAT_CTRL, AIF1_DA0L_ENA, 0, &aif1in0l_mux), SND_SOC_DAPM_MUX("AIF1IN0R Mux", SUNXI_AIF1_DACDAT_CTRL, AIF1_DA0R_ENA, 0, &aif1in0r_mux), SND_SOC_DAPM_MUX("AIF1IN1L Mux", SUNXI_AIF1_DACDAT_CTRL, AIF1_DA1L_ENA, 0, &aif1in1l_mux), SND_SOC_DAPM_MUX("AIF1IN1R Mux", SUNXI_AIF1_DACDAT_CTRL, AIF1_DA1R_ENA, 0, &aif1in1r_mux), /*0x24c*/ #ifdef AIF1_FPGA_LOOPBACK_TEST SND_SOC_DAPM_MIXER_E("AIF1 AD0L Mixer", SND_SOC_NOPM, 0, 0, aif1_ad0l_mxr_src_ctl, ARRAY_SIZE(aif1_ad0l_mxr_src_ctl), late_enable_adc, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("AIF1 AD0R Mixer", SND_SOC_NOPM, 0, 0, aif1_ad0r_mxr_src_ctl, ARRAY_SIZE(aif1_ad0r_mxr_src_ctl), late_enable_adc, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), #else SND_SOC_DAPM_MIXER("AIF1 AD0L Mixer", SND_SOC_NOPM, 0, 0, aif1_ad0l_mxr_src_ctl, ARRAY_SIZE(aif1_ad0l_mxr_src_ctl)), SND_SOC_DAPM_MIXER("AIF1 AD0R Mixer", SND_SOC_NOPM, 0, 0, aif1_ad0r_mxr_src_ctl, ARRAY_SIZE(aif1_ad0r_mxr_src_ctl)), #endif SND_SOC_DAPM_MIXER("AIF1 AD1L Mixer", SND_SOC_NOPM, 0, 0, aif1_ad1l_mxr_src_ctl, ARRAY_SIZE(aif1_ad1l_mxr_src_ctl)), SND_SOC_DAPM_MIXER("AIF1 AD1R Mixer", SND_SOC_NOPM, 0, 0, aif1_ad1r_mxr_src_ctl, ARRAY_SIZE(aif1_ad1r_mxr_src_ctl)), /*analog:0x0a*/ SND_SOC_DAPM_MIXER_E("DACL Mixer", SND_SOC_NOPM, 0, 0, dacl_mxr_src_controls, ARRAY_SIZE(dacl_mxr_src_controls), late_enable_dac, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("DACR Mixer", SND_SOC_NOPM, 0, 0, dacr_mxr_src_controls, ARRAY_SIZE(dacr_mxr_src_controls), late_enable_dac, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), /*0x0a*/ SND_SOC_DAPM_MIXER("Left Output Mixer", MIX_DAC_CTRL, LMIXEN, 0, ac_loutmix_controls, ARRAY_SIZE(ac_loutmix_controls)), SND_SOC_DAPM_MIXER("Right Output Mixer", MIX_DAC_CTRL, RMIXEN, 0, ac_routmix_controls, ARRAY_SIZE(ac_routmix_controls)), SND_SOC_DAPM_MUX("HP_R Mux", SND_SOC_NOPM, 0, 0, &ac_hp_r_func_controls), SND_SOC_DAPM_MUX("HP_L Mux", SND_SOC_NOPM, 0, 0, &ac_hp_l_func_controls), /*0x05*/ SND_SOC_DAPM_MUX("SPK_R Mux", SPKOUT_CTRL0, SPKOUT_R_EN, 0, &ac_rspks_func_controls), SND_SOC_DAPM_MUX("SPK_L Mux", SPKOUT_CTRL0, SPKOUT_L_EN, 0, &ac_lspks_func_controls), SND_SOC_DAPM_PGA("SPK_LR Adder", SND_SOC_NOPM, 0, 0, NULL, 0), /*0x04*/ SND_SOC_DAPM_MUX("EAR Mux", EARPIECE_CTRL1, ESPPA_MUTE, 0, &ac_earpiece_func_controls), /*output widget*/ SND_SOC_DAPM_OUTPUT("HPOUTL"), SND_SOC_DAPM_OUTPUT("HPOUTR"), SND_SOC_DAPM_OUTPUT("EAROUTP"), SND_SOC_DAPM_OUTPUT("EAROUTN"), /*spk is diff with ac100. need TODO...*/ SND_SOC_DAPM_OUTPUT("SPKL"), SND_SOC_DAPM_OUTPUT("SPKR"), /*0x284*/ SND_SOC_DAPM_MUX("AIF2OUTL Mux", SUNXI_AIF2_ADCDAT_CTRL, AIF2_ADCL_EN, 0, &aif2outl_mux), SND_SOC_DAPM_MUX("AIF2OUTR Mux", SUNXI_AIF2_ADCDAT_CTRL, AIF2_ADCR_EN, 0, &aif2outr_mux), /*0x288*/ SND_SOC_DAPM_MUX("AIF2INL Mux", SUNXI_AIF2_DACDAT_CTRL, AIF2_DACL_ENA, 0, &aif2inl_mux), SND_SOC_DAPM_MUX("AIF2INR Mux", SUNXI_AIF2_DACDAT_CTRL, AIF2_DACR_ENA, 0, &aif2inr_mux), SND_SOC_DAPM_PGA("AIF2INL_VIR", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("AIF2INR_VIR", SND_SOC_NOPM, 0, 0, NULL, 0), /*0x28c*/ SND_SOC_DAPM_MIXER("AIF2 ADL Mixer", SND_SOC_NOPM, 0, 0, aif2_adcl_mxr_src_controls, ARRAY_SIZE(aif2_adcl_mxr_src_controls)), SND_SOC_DAPM_MIXER("AIF2 ADR Mixer", SND_SOC_NOPM, 0, 0, aif2_adcr_mxr_src_controls, ARRAY_SIZE(aif2_adcr_mxr_src_controls)), /*0x2cc*/ SND_SOC_DAPM_MUX("AIF3OUT Mux", SND_SOC_NOPM, 0, 0, &aif3out_mux), /*0x2cc virtual widget*/ SND_SOC_DAPM_PGA_E("AIF2INL Mux VIR", SND_SOC_NOPM, 0, 0, NULL, 0, aif2inl_vir_event, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_PGA_E("AIF2INR Mux VIR", SND_SOC_NOPM, 0, 0, NULL, 0, aif2inr_vir_event, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), #ifdef AIF1_FPGA_LOOPBACK_TEST /*0x0d 0x0b 0x0c ADC_CTRL*/ SND_SOC_DAPM_MIXER("LADC input Mixer", ADC_CTRL, ADCLEN, 0, ac_ladcmix_controls, ARRAY_SIZE(ac_ladcmix_controls)), SND_SOC_DAPM_MIXER("RADC input Mixer", ADC_CTRL, ADCREN, 0, ac_radcmix_controls, ARRAY_SIZE(ac_radcmix_controls)), #else /*0x0d 0x0b 0x0c ADC_CTRL*/ SND_SOC_DAPM_MIXER_E("LADC input Mixer", ADC_CTRL, ADCLEN, 0, ac_ladcmix_controls, ARRAY_SIZE(ac_ladcmix_controls), late_enable_adc, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("RADC input Mixer", ADC_CTRL, ADCREN, 0, ac_radcmix_controls, ARRAY_SIZE(ac_radcmix_controls), late_enable_adc, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), #endif /*0x07 mic1 reference*/ SND_SOC_DAPM_PGA("MIC1 PGA", MIC1_CTRL, MIC1AMPEN, 0, NULL, 0), /*0x08 mic2 reference*/ SND_SOC_DAPM_PGA("MIC2 PGA", MIC2_CTRL, MIC2AMPEN, 0, NULL, 0), /*0x08*/ SND_SOC_DAPM_MUX("MIC2 SRC", SND_SOC_NOPM, 0, 0, &mic2src_mux), /*INPUT widget*/ SND_SOC_DAPM_INPUT("MIC1P"), SND_SOC_DAPM_INPUT("MIC1N"), /*0x0e Headset Microphone Bias Control Register*/ SND_SOC_DAPM_MICBIAS("MainMic Bias", HS_MBIAS_CTRL, MMICBIASEN, 0), SND_SOC_DAPM_INPUT("MIC2"), SND_SOC_DAPM_INPUT("MIC3"), SND_SOC_DAPM_INPUT("LINEINP"), SND_SOC_DAPM_INPUT("LINEINN"), /*DMIC*/ SND_SOC_DAPM_INPUT("D_MIC"), SND_SOC_DAPM_MUX("ADCL Mux", SND_SOC_NOPM, 0, 0, &adcl_mux), SND_SOC_DAPM_MUX("ADCR Mux", SND_SOC_NOPM, 0, 0, &adcr_mux), SND_SOC_DAPM_PGA_E("DMICL VIR", SND_SOC_NOPM, 0, 0, NULL, 0, dmic_mux_ev, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_PGA_E("DMICR VIR", SND_SOC_NOPM, 0, 0, NULL, 0, dmic_mux_ev, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), /*aif1 interface*/ SND_SOC_DAPM_AIF_IN_E("AIF1DACL", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0, ac_aif1clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_IN_E("AIF1DACR", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0, ac_aif1clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_OUT_E("AIF1ADCL", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0, ac_aif1clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_OUT_E("AIF1ADCR", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0, ac_aif1clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), /*aif2 interface*/ SND_SOC_DAPM_AIF_IN_E("AIF2DACL", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0, ac_aif2clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_IN_E("AIF2DACR", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0, ac_aif2clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_OUT_E("AIF2ADCL", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0, ac_aif2clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_OUT_E("AIF2ADCR", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0, ac_aif2clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), /*aif3 interface*/ SND_SOC_DAPM_AIF_OUT_E("AIF3OUT", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0, ac_aif3clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_IN_E("AIF3IN", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0, ac_aif3clk, SND_SOC_DAPM_PRE_PMU|SND_SOC_DAPM_POST_PMD), /*headphone*/ SND_SOC_DAPM_HP("Headphone", ac_headphone_event), /*earpiece*/ SND_SOC_DAPM_SPK("Earpiece", ac_earpiece_event), /*speaker*/ SND_SOC_DAPM_SPK("External Speaker", ac_speaker_event), SND_SOC_DAPM_PGA("PHONEIN PGA", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_INPUT("PHONEINP"), SND_SOC_DAPM_INPUT("PHONEINN"), SND_SOC_DAPM_OUTPUT("PHONEOUTP"), SND_SOC_DAPM_OUTPUT("PHONEOUTN"), SND_SOC_DAPM_MIXER("Phoneout Mixer", PHONEOUT_CTRL, PHONEOUTEN, 0, phoneout_mix_controls, ARRAY_SIZE(phoneout_mix_controls)), }; static const struct snd_soc_dapm_route ac_dapm_routes[] = { {"AIF1ADCL", NULL, "AIF1OUT0L Mux"}, {"AIF1ADCR", NULL, "AIF1OUT0R Mux"}, {"AIF1ADCL", NULL, "AIF1OUT1L Mux"}, {"AIF1ADCR", NULL, "AIF1OUT1R Mux"}, /* aif1out0 mux 11---13*/ {"AIF1OUT0L Mux", "AIF1_AD0L", "AIF1 AD0L Mixer"}, {"AIF1OUT0L Mux", "AIF1_AD0R", "AIF1 AD0R Mixer"}, {"AIF1OUT0R Mux", "AIF1_AD0R", "AIF1 AD0R Mixer"}, {"AIF1OUT0R Mux", "AIF1_AD0L", "AIF1 AD0L Mixer"}, /*AIF1OUT1 mux 11--13 */ {"AIF1OUT1L Mux", "AIF1_AD1L", "AIF1 AD1L Mixer"}, {"AIF1OUT1L Mux", "AIF1_AD1R", "AIF1 AD1R Mixer"}, {"AIF1OUT1R Mux", "AIF1_AD1R", "AIF1 AD1R Mixer"}, {"AIF1OUT1R Mux", "AIF1_AD1L", "AIF1 AD1L Mixer"}, /*AIF1 AD0L Mixer*/ {"AIF1 AD0L Mixer", "AIF1 DA0L Switch", "AIF1IN0L Mux"}, {"AIF1 AD0L Mixer", "AIF2 DACL Switch", "AIF2INL_VIR"}, #ifdef AIF1_FPGA_LOOPBACK_TEST {"AIF1 AD0L Mixer", "ADCL Switch", "MIC1P"}, #else {"AIF1 AD0L Mixer", "ADCL Switch", "ADCL Mux"}, #endif {"AIF1 AD0L Mixer", "AIF2 DACR Switch", "AIF2INR_VIR"}, /*AIF1 AD0R Mixer*/ {"AIF1 AD0R Mixer", "AIF1 DA0R Switch", "AIF1IN0R Mux"}, {"AIF1 AD0R Mixer", "AIF2 DACR Switch", "AIF2INR_VIR"}, #ifdef AIF1_FPGA_LOOPBACK_TEST {"AIF1 AD0R Mixer", "ADCR Switch", "MIC1N"}, #else {"AIF1 AD0R Mixer", "ADCR Switch", "ADCR Mux"}, #endif {"AIF1 AD0R Mixer", "AIF2 DACL Switch", "AIF2INL_VIR"}, /*AIF1 AD1L Mixer*/ {"AIF1 AD1L Mixer", "AIF2 DACL Switch", "AIF2INL_VIR"}, {"AIF1 AD1L Mixer", "ADCL Switch", "ADCL Mux"}, /*AIF1 AD1R Mixer*/ {"AIF1 AD1R Mixer", "AIF2 DACR Switch", "AIF2INR_VIR"}, {"AIF1 AD1R Mixer", "ADCR Switch", "ADCR Mux"}, /*AIF1 DA0 IN 12h*/ {"AIF1IN0L Mux", "AIF1_DA0L", "AIF1DACL"}, {"AIF1IN0L Mux", "AIF1_DA0R", "AIF1DACR"}, {"AIF1IN0R Mux", "AIF1_DA0R", "AIF1DACR"}, {"AIF1IN0R Mux", "AIF1_DA0L", "AIF1DACL"}, /*AIF1 DA1 IN 12h*/ {"AIF1IN1L Mux", "AIF1_DA1L", "AIF1DACL"}, {"AIF1IN1L Mux", "AIF1_DA1R", "AIF1DACR"}, {"AIF1IN1R Mux", "AIF1_DA1R", "AIF1DACR"}, {"AIF1IN1R Mux", "AIF1_DA1L", "AIF1DACL"}, /*aif2 virtual*/ {"AIF2INL Mux switch", "aif2inl aif2", "AIF2INL Mux"}, {"AIF2INR Mux switch", "aif2inr aif2", "AIF2INR Mux"}, {"AIF2INL_VIR", NULL, "AIF2INL Mux switch"}, {"AIF2INR_VIR", NULL, "AIF2INR Mux switch"}, {"AIF2INL_VIR", NULL, "AIF2INL Mux VIR"}, {"AIF2INR_VIR", NULL, "AIF2INR Mux VIR"}, /*4c*/ {"DACL Mixer", "AIF1DA0L Switch", "AIF1IN0L Mux"}, {"DACL Mixer", "AIF1DA1L Switch", "AIF1IN1L Mux"}, {"DACL Mixer", "ADCL Switch", "ADCL Mux"}, {"DACL Mixer", "AIF2DACL Switch", "AIF2INL_VIR"}, {"DACR Mixer", "AIF1DA0R Switch", "AIF1IN0R Mux"}, {"DACR Mixer", "AIF1DA1R Switch", "AIF1IN1R Mux"}, {"DACR Mixer", "ADCR Switch", "ADCR Mux"}, {"DACR Mixer", "AIF2DACR Switch", "AIF2INR_VIR"}, {"Right Output Mixer", "DACR Switch", "DACR Mixer"}, {"Right Output Mixer", "DACL Switch", "DACL Mixer"}, {"Right Output Mixer", "LINEINR Switch", "LINEINN"}, {"Right Output Mixer", "MIC2Booststage Switch", "MIC2 PGA"}, {"Right Output Mixer", "MIC1Booststage Switch", "MIC1 PGA"}, {"Left Output Mixer", "DACL Switch", "DACL Mixer"}, {"Left Output Mixer", "DACR Switch", "DACR Mixer"}, {"Left Output Mixer", "LINEINL Switch", "LINEINP"}, {"Left Output Mixer", "MIC2Booststage Switch", "MIC2 PGA"}, {"Left Output Mixer", "MIC1Booststage Switch", "MIC1 PGA"}, /*hp mux*/ {"HP_R Mux", "DACR HPR Switch", "DACR Mixer"}, {"HP_R Mux", "Right Analog Mixer HPR Switch", "Right Output Mixer"}, {"HP_L Mux", "DACL HPL Switch", "DACL Mixer"}, {"HP_L Mux", "Left Analog Mixer HPL Switch", "Left Output Mixer"}, /*hp endpoint*/ {"HPOUTR", NULL, "HP_R Mux"}, {"HPOUTL", NULL, "HP_L Mux"}, {"Headphone", NULL, "HPOUTR"}, {"Headphone", NULL, "HPOUTL"}, /*spk mux*/ {"SPK_LR Adder", NULL, "Right Output Mixer"}, {"SPK_LR Adder", NULL, "Left Output Mixer"}, {"SPK_L Mux", "MIXL MIXR Switch", "SPK_LR Adder"}, {"SPK_L Mux", "MIXEL Switch", "Left Output Mixer"}, {"SPK_R Mux", "MIXR MIXL Switch", "SPK_LR Adder"}, {"SPK_R Mux", "MIXER Switch", "Right Output Mixer"}, {"SPKR", NULL, "SPK_R Mux"}, {"SPKL", NULL, "SPK_L Mux"}, /*earpiece mux*/ {"EAR Mux", "DACR", "DACR Mixer"}, {"EAR Mux", "DACL", "DACL Mixer"}, {"EAR Mux", "Right Analog Mixer", "Right Output Mixer"}, {"EAR Mux", "Left Analog Mixer", "Left Output Mixer"}, {"EAROUTP", NULL, "EAR Mux"}, {"EAROUTN", NULL, "EAR Mux"}, {"Earpiece", NULL, "EAROUTP"}, {"Earpiece", NULL, "EAROUTN"}, /*LADC SOURCE mixer*/ {"LADC input Mixer", "MIC1 boost Switch", "MIC1 PGA"}, {"LADC input Mixer", "MIC2 boost Switch", "MIC2 PGA"}, {"LADC input Mixer", "LINEINL Switch", "LINEINN"}, {"LADC input Mixer", "l_output mixer Switch", "Left Output Mixer"}, {"LADC input Mixer", "r_output mixer Switch", "Right Output Mixer"}, /*RADC SOURCE mixer*/ {"RADC input Mixer", "MIC1 boost Switch", "MIC1 PGA"}, {"RADC input Mixer", "MIC2 boost Switch", "MIC2 PGA"}, {"RADC input Mixer", "LINEINR Switch", "LINEINP"}, {"RADC input Mixer", "r_output mixer Switch", "Right Output Mixer"}, {"RADC input Mixer", "l_output mixer Switch", "Left Output Mixer"}, {"MIC1 PGA", NULL, "MIC1P"}, {"MIC1 PGA", NULL, "MIC1N"}, {"MIC2 PGA", NULL, "MIC2 SRC"}, {"MIC2 SRC", "MIC2", "MIC2"}, {"MIC2 SRC", "MIC3", "MIC3"}, /*AIF2 out */ {"AIF2ADCL", NULL, "AIF2OUTL Mux"}, {"AIF2ADCR", NULL, "AIF2OUTR Mux"}, {"AIF2OUTL Mux", "AIF2_ADCL", "AIF2 ADL Mixer"}, {"AIF2OUTL Mux", "AIF2_ADCR", "AIF2 ADR Mixer"}, {"AIF2OUTR Mux", "AIF2_ADCR", "AIF2 ADR Mixer"}, {"AIF2OUTR Mux", "AIF2_ADCL", "AIF2 ADL Mixer"}, /*23*/ {"AIF2 ADL Mixer", "AIF1 DA0L Switch", "AIF1IN0L Mux"}, {"AIF2 ADL Mixer", "AIF1 DA1L Switch", "AIF1IN1L Mux"}, {"AIF2 ADL Mixer", "AIF2 DACR Switch", "AIF2INR_VIR"}, {"AIF2 ADL Mixer", "ADCL Switch", "ADCL Mux"}, {"AIF2 ADR Mixer", "AIF1 DA0R Switch", "AIF1IN0R Mux"}, {"AIF2 ADR Mixer", "AIF1 DA1R Switch", "AIF1IN1R Mux"}, {"AIF2 ADR Mixer", "AIF2 DACL Switch", "AIF2INL_VIR"}, {"AIF2 ADR Mixer", "ADCR Switch", "ADCR Mux"}, /*aif2*/ {"AIF2INL Mux", "AIF2_DACL", "AIF2DACL"}, {"AIF2INL Mux", "AIF2_DACR", "AIF2DACR"}, {"AIF2INR Mux", "AIF2_DACR", "AIF2DACR"}, {"AIF2INR Mux", "AIF2_DACL", "AIF2DACL"}, /*aif3*/ {"AIF2INL Mux VIR switch", "aif2inl aif3", "AIF3IN"}, {"AIF2INR Mux VIR switch", "aif2inr aif3", "AIF3IN"}, {"AIF2INL Mux VIR", NULL, "AIF2INL Mux VIR switch"}, {"AIF2INR Mux VIR", NULL, "AIF2INR Mux VIR switch"}, {"AIF3OUT", NULL, "AIF3OUT Mux"}, {"AIF3OUT Mux", "AIF2 ADC left channel", "AIF2 ADL Mixer"}, {"AIF3OUT Mux", "AIF2 ADC right channel", "AIF2 ADR Mixer"}, /*ADC--ADCMUX*/ {"ADCR Mux", "ADC", "RADC input Mixer"}, {"ADCL Mux", "ADC", "LADC input Mixer"}, /*DMIC*/ {"ADCR Mux", "DMIC", "DMICR VIR"}, {"ADCL Mux", "DMIC", "DMICL VIR"}, {"DMICR VIR", NULL, "D_MIC"}, {"DMICL VIR", NULL, "D_MIC"}, {"External Speaker", NULL, "SPKL"}, {"External Speaker", NULL, "SPKR"}, {"PHONEIN PGA", NULL, "PHONEINP"}, {"PHONEIN PGA", NULL, "PHONEINN"}, {"LADC input Mixer", "PHONINP-PHONINN Switch", "PHONEIN PGA"}, {"LADC input Mixer", "PHONINP Switch", "PHONEINP"}, {"RADC input Mixer", "PHONINN-PHONINP Switch", "PHONEIN PGA"}, {"RADC input Mixer", "PHONINN Switch", "PHONEINN"}, {"Phoneout Mixer", "MIC1 boost Switch", "MIC1 PGA"}, {"Phoneout Mixer", "MIC2 boost Switch", "MIC2 PGA"}, {"Phoneout Mixer", "Rout_Mixer_Switch", "Right Output Mixer"}, {"Phoneout Mixer", "Lout_Mixer_Switch", "Left Output Mixer"}, {"PHONEOUTP", NULL, "Phoneout Mixer"}, {"PHONEOUTN", NULL, "Phoneout Mixer"}, {"Right Output Mixer", "PHONEINN Switch", "PHONEINN"}, {"Right Output Mixer", "PHONEINN-PHONEINP Switch", "PHONEIN PGA"}, {"Left Output Mixer", "PHONEINP Switch", "PHONEINP"}, {"Left Output Mixer", "PHONEINP-PHONEINN Switch", "PHONEIN PGA"}, }; static int codec_start(struct snd_pcm_substream *substream, struct snd_soc_dai *codec_dai) { struct snd_soc_codec *codec = codec_dai->codec; struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (sunxi_internal_codec->hwconfig.dacdrc_cfg) dacdrc_enable(codec, 1); if (sunxi_internal_codec->hwconfig.dachpf_cfg) dachpf_enable(codec, 1); } else { if (sunxi_internal_codec->hwconfig.adcagc_cfg) adcagc_enable(codec, 1); if (sunxi_internal_codec->hwconfig.adcdrc_cfg) adcdrc_enable(codec, 1); if (sunxi_internal_codec->hwconfig.adchpf_cfg) adchpf_enable(codec, 1); } return 0; } static int codec_aif_mute(struct snd_soc_dai *codec_dai, int mute) { struct snd_soc_codec *codec = codec_dai->codec; struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); if (mute) { snd_soc_write(codec, SUNXI_DAC_VOL_CTRL, 0); } else { snd_soc_write(codec, SUNXI_DAC_VOL_CTRL, sunxi_internal_codec->gain_config.dac_digital_vol); } if (sunxi_internal_codec->spkenable == true) msleep(sunxi_internal_codec->pa_sleep_time); return 0; } static void codec_aif_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *codec_dai) { struct snd_soc_codec *codec = codec_dai->codec; struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (sunxi_internal_codec->hwconfig.dacdrc_cfg) dacdrc_enable(codec, 0); if (sunxi_internal_codec->hwconfig.dachpf_cfg) dachpf_enable(codec, 0); } else { if (sunxi_internal_codec->hwconfig.adcagc_cfg) adcagc_enable(codec, 0); if (sunxi_internal_codec->hwconfig.adcdrc_cfg) adcdrc_enable(codec, 0); if (sunxi_internal_codec->hwconfig.adchpf_cfg) adchpf_enable(codec, 0); } } static int codec_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *codec_dai) { int i = 0; int AIF_CLK_CTRL = 0; int aif1_word_size = 16; int aif1_lrlk_div = 64; int bclk_div_factor = 0; struct snd_soc_codec *codec = codec_dai->codec; struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); switch (codec_dai->id) { case 1: AIF_CLK_CTRL = SUNXI_AIF1_CLK_CTRL; if (sunxi_internal_codec->aif1_lrlk_div == 0) aif1_lrlk_div = 64; else aif1_lrlk_div = sunxi_internal_codec->aif1_lrlk_div; break; case 2: AIF_CLK_CTRL = SUNXI_AIF2_CLK_CTRL; if (sunxi_internal_codec->aif2_lrlk_div == 0) aif1_lrlk_div = 64; else aif1_lrlk_div = sunxi_internal_codec->aif2_lrlk_div; break; default: return -EINVAL; } /* FIXME make up the codec_aif1_lrck factor * adjust for more working scene */ switch (aif1_lrlk_div) { case 16: bclk_div_factor = 4; break; case 32: bclk_div_factor = 2; break; case 64: bclk_div_factor = 0; break; case 128: bclk_div_factor = -2; break; case 256: bclk_div_factor = -4; break; default: pr_err("invalid lrlk_div setting in sysconfig!\n"); return -EINVAL; } for (i = 0; i < ARRAY_SIZE(codec_aif1_lrck); i++) { if (codec_aif1_lrck[i].aif1_lrlk_div == aif1_lrlk_div) { snd_soc_update_bits(codec, AIF_CLK_CTRL, (0x7<codec; switch (clk_id) { case AIF1_CLK: /*system clk from aif1*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x1<codec; switch (codec_dai->id) { case 1: AIF_CLK_CTRL = SUNXI_AIF1_CLK_CTRL; break; case 2: AIF_CLK_CTRL = SUNXI_AIF2_CLK_CTRL; break; default: return -EINVAL; } /* * master or slave selection * 0 = Master mode * 1 = Slave mode */ reg_val = snd_soc_read(codec, AIF_CLK_CTRL); reg_val &= ~(0x1<codec; if (!freq_out) return 0; if ((freq_in < 128000) || (freq_in > 24576000)) { return -EINVAL; } else if ((freq_in == 24576000) || (freq_in == 22579200)) { switch (pll_id) { case PLLCLK: /*select aif1/aif2 clk source from pll*/ snd_soc_update_bits(codec, SUNXI_SYSCLK_CTL, (0x3<codec; /* DAI signal inversions */ reg_val = snd_soc_read(codec, SUNXI_AIF3_CLK_CTRL); switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: /* normal bit clock + nor frame */ reg_val &= ~(0x1<codec; /*0x2c0 config aif3clk from aif2clk*/ snd_soc_update_bits(codec, SUNXI_AIF3_CLK_CTRL, (0x3<component.dapm.bias_level = level; return 0; } static const struct snd_soc_dai_ops codec_aif1_dai_ops = { .startup = codec_start, .set_sysclk = codec_set_dai_sysclk, .set_fmt = codec_set_dai_fmt, .hw_params = codec_hw_params, .shutdown = codec_aif_shutdown, .digital_mute = codec_aif_mute, .set_pll = codec_set_fll, }; static const struct snd_soc_dai_ops codec_aif2_dai_ops = { .set_sysclk = codec_set_dai_sysclk, .set_fmt = codec_set_dai_fmt, .hw_params = codec_hw_params, /* .shutdown = codec_aif_shutdown, */ .set_pll = codec_set_fll, }; static const struct snd_soc_dai_ops codec_aif3_dai_ops = { .hw_params = codec_aif3_hw_params, .set_fmt = codec_aif3_set_dai_fmt, }; static struct snd_soc_dai_driver codec_dai[] = { { .name = "codec-aif1", .id = 1, .playback = { .stream_name = "AIF1 Playback", .channels_min = 1, .channels_max = 2, .rates = codec_RATES, .formats = codec_FORMATS, }, .capture = { .stream_name = "AIF1 Capture", .channels_min = 1, .channels_max = 2, .rates = codec_RATES, .formats = codec_FORMATS, }, .ops = &codec_aif1_dai_ops, }, { .name = "codec-aif2", .id = 2, .playback = { .stream_name = "AIF2 Playback", .channels_min = 1, .channels_max = 2, .rates = codec_RATES, .formats = codec_FORMATS, }, .capture = { .stream_name = "AIF2 Capture", .channels_min = 1, .channels_max = 2, .rates = codec_RATES, .formats = codec_FORMATS, }, .ops = &codec_aif2_dai_ops, }, { .name = "codec-aif3", .id = 3, .playback = { .stream_name = "AIF3 Playback", .channels_min = 1, .channels_max = 1, .rates = codec_RATES, .formats = codec_FORMATS, }, .capture = { .stream_name = "AIF3 Capture", .channels_min = 1, .channels_max = 1, .rates = codec_RATES, .formats = codec_FORMATS, }, .ops = &codec_aif3_dai_ops, } }; static int codec_soc_probe(struct snd_soc_codec *codec) { int ret = 0; struct snd_soc_dapm_context *dapm = &codec->component.dapm; struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); sunxi_internal_codec->codec = codec; sunxi_internal_codec->dac_enable = 0; sunxi_internal_codec->adc_enable = 0; sunxi_internal_codec->aif1_clken = 0; sunxi_internal_codec->aif2_clken = 0; sunxi_internal_codec->aif3_clken = 0; mutex_init(&sunxi_internal_codec->dac_mutex); mutex_init(&sunxi_internal_codec->adc_mutex); mutex_init(&sunxi_internal_codec->aifclk_mutex); /* Add virtual switch */ ret = snd_soc_add_codec_controls(codec, sunxi_codec_controls, ARRAY_SIZE(sunxi_codec_controls)); if (ret) { pr_err("[audio-codec] Failed to register audio mode control, will continue without it.\n"); } snd_soc_dapm_new_controls(dapm, ac_dapm_widgets, ARRAY_SIZE(ac_dapm_widgets)); snd_soc_dapm_add_routes(dapm, ac_dapm_routes, ARRAY_SIZE(ac_dapm_routes)); codec_init(sunxi_internal_codec); return 0; } int audio_gpio_iodisable(u32 gpio) { char pin_name[8]; u32 config, ret; sunxi_gpio_to_name(gpio, pin_name); config = (((7) << 16) | (0 & 0xFFFF)); ret = pin_config_set(SUNXI_PINCTRL, pin_name, config); return ret; } static int save_audio_reg(void) { int i = 0; int reg_group = 0; while (reg_labels[i].name != NULL) { if (reg_labels[i].address == 0) reg_group++; if (reg_group == 1) { reg_labels[i].value = readl(codec_digitaladress + reg_labels[i].address); } else if (reg_group == 2) { reg_labels[i].value = read_prcm_wvalue(reg_labels[i].address, codec_analogadress); } i++; } return i; } static int echo_audio_reg(void) { int i = 0; int reg_group = 0; while (reg_labels[i].name != NULL) { if (reg_labels[i].address == 0) reg_group++; if (reg_group == 1) { writel(reg_labels[i].value, codec_digitaladress + reg_labels[i].address); } else if (reg_group == 2) { write_prcm_wvalue(reg_labels[i].address, reg_labels[i].value & 0xff, codec_analogadress); } i++; } return i; } #if 0 static void dump_ccmu_audio(void) { /* bus_soft_rst_reg3*/ pr_debug("[%s] --> BUS_SOFT_RST_REG3=0x%x\n", __func__, readl(ioremap(0x1c202d0, 1))); /* pll_audio_pat_ctrl_reg*/ pr_debug("[%s] --> PLL_AUDIO_PAT_CTRL_REG=0x%x\n", __func__, readl(ioremap(0x1c20284, 1))); /* daudio_clk_reg*/ pr_debug("[%s] --> DAUDIO0_CLK_REG=0x%x\n", __func__, readl(ioremap(0x1c200b0, 1))); pr_debug("[%s] --> DAUDIO1_CLK_REG=0x%x\n", __func__, readl(ioremap(0x1c200b4, 1))); pr_debug("[%s] --> DAUDIO2_CLK_REG=0x%x\n", __func__, readl(ioremap(0x1c200b8, 1))); /* bus_clk_gating_reg*/ pr_debug("[%s] --> BUS_CLK_GATING_REG0=0x%x\n", __func__, readl(ioremap(0x1c20060, 1))); pr_debug("[%s] --> BUS_CLK_GATING_REG1=0x%x\n", __func__, readl(ioremap(0x1c20064, 1))); pr_debug("[%s] --> BUS_CLK_GATING_REG2=0x%x\n", __func__, readl(ioremap(0x1c20068, 1))); pr_debug("[%s] --> BUS_CLK_GATING_REG3=0x%x\n", __func__, readl(ioremap(0x1c2006c, 1))); pr_debug("[%s] --> BUS_CLK_GATING_REG4=0x%x\n", __func__, readl(ioremap(0x1c20070, 1))); } #endif static int codec_suspend(struct snd_soc_codec *codec) { struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); pr_debug("[audio codec]:suspend start.\n"); /* we should save these regs before regulator_disable*/ save_audio_reg(); codec_aif_pinctrl(sunxi_internal_codec, 0); if (spk_gpio.cfg) { audio_gpio_iodisable(spk_gpio.gpio); } if (sunxi_internal_codec->hp_en) clk_disable(sunxi_internal_codec->hp_en); /* we need ac_rst set to 0 for reset analog codec regs */ if (sunxi_internal_codec->ac_pr) clk_disable(sunxi_internal_codec->ac_pr); if (sunxi_internal_codec->vol_supply.vdd_sys) { regulator_disable(sunxi_internal_codec->vol_supply.vdd_sys); } if (sunxi_internal_codec->vol_supply.cpvdd) { regulator_disable(sunxi_internal_codec->vol_supply.cpvdd); } if (sunxi_internal_codec->vol_supply.avcc) { regulator_disable(sunxi_internal_codec->vol_supply.avcc); } #if 0 if (sunxi_internal_codec->vol_supply.vcc_aif3) { regulator_disable(sunxi_internal_codec->vol_supply.vcc_aif3); } #endif pr_debug("[audio codec]:suspend end..\n"); return 0; } static int codec_resume(struct snd_soc_codec *codec) { int ret; struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); pr_debug("[audio codec]:resume start\n"); if (sunxi_internal_codec->vol_supply.vdd_sys) { ret = regulator_enable( sunxi_internal_codec->vol_supply.vdd_sys); if (ret) { pr_err("[%s]: vdd-sys:regulator_enable() failed!\n", __func__); } } if (sunxi_internal_codec->vol_supply.cpvdd) { ret = regulator_enable(sunxi_internal_codec->vol_supply.cpvdd); if (ret) { pr_err("[%s]: cpvdd:regulator_enable() failed!\n", __func__); } } if (sunxi_internal_codec->vol_supply.avcc) { ret = regulator_enable(sunxi_internal_codec->vol_supply.avcc); if (ret) { pr_err("[%s]: avcc:regulator_enable() failed!\n", __func__); } } #if 0 if (sunxi_internal_codec->vol_supply.vcc_aif3) { ret = regulator_enable( sunxi_internal_codec->vol_supply.vcc_aif3); if (ret) { pr_err("[%s]: aif3:regulator_enable() failed!\n", __func__); } } #endif if (sunxi_internal_codec->srcclk) clk_prepare_enable(sunxi_internal_codec->srcclk); /* for avcc and clk */ msleep(30); /* we need ac_pr set to 1 for no reset analog codec regs */ if (sunxi_internal_codec->ac_pr) clk_prepare_enable(sunxi_internal_codec->ac_pr); if (sunxi_internal_codec->hp_en) clk_prepare_enable(sunxi_internal_codec->hp_en); codec_aif_pinctrl(sunxi_internal_codec, 1); if (spk_gpio.cfg) { gpio_direction_output(spk_gpio.gpio, 1); gpio_set_value(spk_gpio.gpio, 0); } /* we should echo the data of regs when suspend*/ echo_audio_reg(); pr_debug("[audio codec]:resume end..\n"); return 0; } /* power down chip */ static int codec_soc_remove(struct snd_soc_codec *codec) { return 0; } static unsigned int codec_read(struct snd_soc_codec *codec, unsigned int reg) { struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); if (reg <= 0x1e) { /*analog reg*/ return read_prcm_wvalue(reg, sunxi_internal_codec->codec_abase); } else { /*digital reg*/ return codec_rdreg(sunxi_internal_codec->codec_dbase + reg); } } static int codec_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { struct sunxi_codec *sunxi_internal_codec = snd_soc_codec_get_drvdata(codec); if (reg <= 0x1e) { /*analog reg*/ write_prcm_wvalue(reg, value, sunxi_internal_codec->codec_abase); } else { /*digital reg*/ codec_wrreg(sunxi_internal_codec->codec_dbase + reg, value); } return 0; } static struct snd_soc_codec_driver soc_codec_dev_codec = { .probe = codec_soc_probe, .remove = codec_soc_remove, .suspend = codec_suspend, .resume = codec_resume, .set_bias_level = codec_set_bias_level, .read = codec_read, .write = codec_write, .ignore_pmdown_time = 1, }; #if 0 /* for dump save reg_array list */ static ssize_t dump_save_audio_regs(struct class *class, struct class_attribute *attr, char *buf) { int count = 0; int i = 0; int reg_group = 0; count += sprintf(buf, "dump audio reg:\n"); while (reg_labels[i].name != NULL) { if (reg_labels[i].address == 0) { reg_group++; } if (reg_group == 1) { count += sprintf(buf + count, "%s\t\t\t[0x%x]: 0x%x, Save:0x%x\n", reg_labels[i].name, reg_labels[i].address, readl(codec_digitaladress + reg_labels[i].address), reg_labels[i].value); } else if (reg_group == 2) { count += sprintf(buf + count, "%s\t\t[0x%x]: 0x%x, Save:0x%x\n", reg_labels[i].name, reg_labels[i].address, read_prcm_wvalue(reg_labels[i].address, codec_analogadress), reg_labels[i].value); } i++; } return count; } static struct class_attribute audio_reg_attrs[] = { __ATTR(audio_array_dump, S_IRUGO, dump_save_audio_regs, NULL), __ATTR_NULL }; static struct class audio_attrs_class = { .name = "audio_codec", .class_attrs = audio_reg_attrs, }; #endif static ssize_t show_audio_reg(struct device *dev, struct device_attribute *attr, char *buf) { int count = 0; int i = 0; int reg_group = 0; count += sprintf(buf, "dump audio reg:\n"); while (reg_labels[i].name != NULL) { if (reg_labels[i].address == 0) { reg_group++; } if (reg_group == 1) { count += sprintf(buf + count, "%s 0x%p: 0x%x\n", reg_labels[i].name, (codec_digitaladress + reg_labels[i].address), readl(codec_digitaladress + reg_labels[i].address)); } else if (reg_group == 2) { count += sprintf(buf + count, "%s 0x%lx: 0x%x\n", reg_labels[i].name, (reg_labels[i].address), read_prcm_wvalue(reg_labels[i].address, codec_analogadress)); } i++; } return count; } /* ex: *param 1: 0 read;1 write *param 2: 1 digital reg; 2 analog reg *param 3: reg value; *param 4: write value; read: echo 0,1,0x00> audio_reg echo 0,2,0x00> audio_reg write: echo 1,1,0x00,0xa > audio_reg echo 1,2,0x00,0xff > audio_reg */ static ssize_t store_audio_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int ret; int rw_flag; int reg_val_read; int input_reg_val = 0; int input_reg_group = 0; int input_reg_offset = 0; ret = sscanf(buf, "%d,%d,0x%x,0x%x", &rw_flag, &input_reg_group, &input_reg_offset, &input_reg_val); printk("ret:%d, reg_group:%d, reg_offset:%d, reg_val:0x%x\n", ret, input_reg_group, input_reg_offset, input_reg_val); if (!(input_reg_group == 1 || input_reg_group == 2)) { pr_err("not exist reg group\n"); ret = count; goto out; } if (!(rw_flag == 1 || rw_flag == 0)) { pr_err("not rw_flag\n"); ret = count; goto out; } if (input_reg_group == 1) { if (rw_flag) { writel(input_reg_val, codec_digitaladress + input_reg_offset); } else{ reg_val_read = readl(codec_digitaladress + input_reg_offset); printk("\n\n Reg[0x%x] : 0x%x\n\n", input_reg_offset, reg_val_read); } } else if (input_reg_group == 2) { if (rw_flag) { write_prcm_wvalue(input_reg_offset, input_reg_val & 0xff, codec_analogadress); } else{ reg_val_read = read_prcm_wvalue(input_reg_offset, codec_analogadress); printk("\n\n Reg[0x%x] : 0x%x\n\n", input_reg_offset, reg_val_read); } } ret = count; out: return ret; } static DEVICE_ATTR(audio_reg, 0644, show_audio_reg, store_audio_reg); static struct attribute *audio_debug_attrs[] = { &dev_attr_audio_reg.attr, NULL, }; static struct attribute_group audio_debug_attr_group = { .name = "audio_reg_debug", .attrs = audio_debug_attrs, }; static const struct of_device_id sunxi_codec_of_match[] = { { .compatible = "allwinner,sunxi-internal-codec", }, {}, }; static int sunxi_internal_codec_probe(struct platform_device *pdev) { s32 ret = 0; u32 temp_val; struct gpio_config config; const struct of_device_id *device; struct sunxi_codec *sunxi_internal_codec; struct device_node *node = pdev->dev.of_node; if (!node) { dev_err(&pdev->dev, "can not get dt node for this device.\n"); ret = -EINVAL; goto err0; } sunxi_internal_codec = devm_kzalloc(&pdev->dev, sizeof(struct sunxi_codec), GFP_KERNEL); if (!sunxi_internal_codec) { dev_err(&pdev->dev, "Can't allocate sunxi_codec\n"); ret = -ENOMEM; goto err0; } dev_set_drvdata(&pdev->dev, sunxi_internal_codec); device = of_match_device(sunxi_codec_of_match, &pdev->dev); if (!device) { ret = -ENODEV; goto err1; } /*voltage*/ sunxi_internal_codec->vol_supply.vdd_sys = regulator_get(NULL, "vdd-sys"); if (IS_ERR(sunxi_internal_codec->vol_supply.vdd_sys)) { pr_err("get audio vdd-sys failed\n"); ret = -EFAULT; goto err1; } else{ ret = regulator_enable(sunxi_internal_codec->vol_supply.vdd_sys); if (ret) { pr_err("[%s]: vdd-sys:regulator_enable() failed!\n", __func__); goto err1; } } sunxi_internal_codec->vol_supply.cpvdd = regulator_get(NULL, "vcc-cpvdd"); if (IS_ERR(sunxi_internal_codec->vol_supply.cpvdd)) { pr_err("get audio cpvdd failed\n"); ret = -EFAULT; goto err1; } else{ ret = regulator_enable(sunxi_internal_codec->vol_supply.cpvdd); if (ret) { pr_err("[%s]: cpvdd:regulator_enable() failed!\n", __func__); goto err1; } } sunxi_internal_codec->vol_supply.avcc = regulator_get(NULL, "vcc-avcc"); if (IS_ERR(sunxi_internal_codec->vol_supply.avcc)) { pr_err("[%s]:get audio avcc failed\n", __func__); ret = -EFAULT; goto err1; } else{ ret = regulator_enable(sunxi_internal_codec->vol_supply.avcc); if (ret) { regulator_disable(sunxi_internal_codec->vol_supply.cpvdd); pr_err("[%s]: avcc:regulator_enable() failed!\n", __func__); goto err1; } } #if 0 sunxi_internal_codec->vol_supply.vcc_aif3 = regulator_get(NULL, "vcc-pg"); if (IS_ERR(sunxi_internal_codec->vol_supply.vcc_aif3)) { pr_err("[%s]:get audio vcc_afi3 failed\n", __func__); ret = -EFAULT; goto err1; } else{ ret = regulator_enable(sunxi_internal_codec->vol_supply.vcc_aif3); if (ret) { regulator_disable(sunxi_internal_codec->vol_supply.cpvdd); regulator_disable(sunxi_internal_codec->vol_supply.avcc); pr_err("[%s]: vcc_aif3:regulator_enable() failed!\n", __func__); goto err1; } } #endif sunxi_internal_codec->codec_abase = NULL; sunxi_internal_codec->codec_dbase = NULL; sunxi_internal_codec->codec_dbase = of_iomap(node, 0); if (sunxi_internal_codec->codec_dbase == NULL) { pr_err("[audio-codec]Can't map codec digital registers\n"); } else { codec_digitaladress = sunxi_internal_codec->codec_dbase; } sunxi_internal_codec->codec_abase = of_iomap(node, 1); if (sunxi_internal_codec->codec_abase == NULL) { pr_err("[audio-codec]Can't map codec analog registers\n"); } else { codec_analogadress = sunxi_internal_codec->codec_abase; } sunxi_internal_codec->srcclk = of_clk_get(node, 0); if (IS_ERR(sunxi_internal_codec->srcclk)) { dev_err(&pdev->dev, "[audio-codec]Can't get src clocks\n"); ret = PTR_ERR(sunxi_internal_codec->srcclk); goto err1; } else { if (clk_prepare_enable(sunxi_internal_codec->srcclk)) pr_err("[audio-codec]Can't enable pll_audio\n"); } sunxi_internal_codec->hp_en = of_clk_get(node, 1); if (IS_ERR(sunxi_internal_codec->hp_en)) { dev_err(&pdev->dev, "[audio-codec]Can't get hp_en clocks\n"); ret = PTR_ERR(sunxi_internal_codec->hp_en); clk_disable(sunxi_internal_codec->srcclk); goto err1; } else { if (clk_set_parent(sunxi_internal_codec->hp_en, sunxi_internal_codec->srcclk)) pr_err("set clk_set_parent failed!\n"); if (clk_prepare_enable(sunxi_internal_codec->hp_en)) pr_err("[audio-codec]Can't enable moduleclk\n"); } sunxi_internal_codec->ac_pr = of_clk_get(node, 2); if (IS_ERR(sunxi_internal_codec->ac_pr)) { dev_err(&pdev->dev, "[audio-codec]Can't get ac_pr\n"); ret = PTR_ERR(sunxi_internal_codec->ac_pr); clk_disable(sunxi_internal_codec->srcclk); clk_disable(sunxi_internal_codec->hp_en); goto err1; } else { if (clk_prepare_enable(sunxi_internal_codec->ac_pr)) pr_err("[audio-codec]Can't enable ac_pr\n"); } /*initial speaker gpio */ spk_gpio.gpio = of_get_named_gpio_flags(node, "gpio-spk", 0, (enum of_gpio_flags *)&config); if (!gpio_is_valid(spk_gpio.gpio)) { pr_err("failed to get gpio-spk gpio from dts,spk_gpio:%d\n", spk_gpio.gpio); spk_gpio.cfg = 0; } else { ret = devm_gpio_request(&pdev->dev, spk_gpio.gpio, "SPK"); if (ret) { spk_gpio.cfg = 0; pr_err("failed to request gpio-spk gpio\n"); goto err1; } else { spk_gpio.cfg = 1; gpio_direction_output(spk_gpio.gpio, 1); gpio_set_value(spk_gpio.gpio, 0); } } ret = of_property_read_u32(node, "headphonevol", &temp_val); if (ret < 0) { pr_err("[audio-codec]headphonevol configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->gain_config.headphonevol = temp_val; } ret = of_property_read_u32(node, "spkervol", &temp_val); if (ret < 0) { pr_err("[audio-codec]spkervol configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->gain_config.spkervol = temp_val; } ret = of_property_read_u32(node, "earpiecevol", &temp_val); if (ret < 0) { pr_err("[audio-codec]earpiecevol configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->gain_config.earpiecevol = temp_val; } ret = of_property_read_u32(node, "maingain", &temp_val); if (ret < 0) { pr_err("[audio-codec]maingain configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->gain_config.maingain = temp_val; } ret = of_property_read_u32(node, "headsetmicgain", &temp_val); if (ret < 0) { pr_err("[audio-codec]headsetmicgain configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->gain_config.headsetmicgain = temp_val; } ret = of_property_read_u32(node, "adcagc_cfg", &temp_val); if (ret < 0) { pr_err("[audio-codec]adcagc_cfg configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->hwconfig.adcagc_cfg = temp_val; } ret = of_property_read_u32(node, "adcdrc_cfg", &temp_val); if (ret < 0) { pr_err("[audio-codec]adcdrc_cfg configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->hwconfig.adcdrc_cfg = temp_val; } ret = of_property_read_u32(node, "adchpf_cfg", &temp_val); if (ret < 0) { pr_err("[audio-codec]adchpf_cfg configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->hwconfig.adchpf_cfg = temp_val; } ret = of_property_read_u32(node, "dacdrc_cfg", &temp_val); if (ret < 0) { pr_err("[audio-codec]dacdrc_cfg configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->hwconfig.dacdrc_cfg = temp_val; } ret = of_property_read_u32(node, "dachpf_cfg", &temp_val); if (ret < 0) { pr_err("[audio-codec]dachpf_cfg configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->hwconfig.dachpf_cfg = temp_val; } ret = of_property_read_u32(node, "aif2config", &temp_val); if (ret < 0) { pr_err("[audio-codec]aif2config configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->aif_config.aif2config = temp_val; } ret = of_property_read_u32(node, "aif3config", &temp_val); if (ret < 0) { pr_err("[audio-codec]aif3config configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->aif_config.aif3config = temp_val; } ret = of_property_read_u32(node, "aif1_lrlk_div", &temp_val); if (ret < 0) { pr_err("[audio-codec]aif1_lrlk_div configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->aif1_lrlk_div = temp_val; } ret = of_property_read_u32(node, "aif2_lrlk_div", &temp_val); if (ret < 0) { pr_err("[audio-codec]aif2_lrlk_div configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->aif2_lrlk_div = temp_val; } ret = of_property_read_u32(node, "pa_sleep_time", &temp_val); if (ret < 0) { pr_err("[audio-codec]pa_sleep_time configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->pa_sleep_time = temp_val; } ret = of_property_read_u32(node, "dac_digital_vol", &temp_val); if (ret < 0) { pr_err("[audio-codec]dac_digital_vol configurations missing or invalid.\n"); ret = -EINVAL; goto err1; } else { sunxi_internal_codec->gain_config.dac_digital_vol = temp_val; } pr_debug("headphonevol:%d,spkervol:%d, earpiecevol:%d maingain:%d headsetmicgain:%d \ adcagc_cfg:%d, adcdrc_cfg:%d, adchpf_cfg:%d, dacdrc_cfg:%d \ dachpf_cfg:%d,aif2config:%d,aif3config:%d,aif1_lrlk_div:%d,aif2_lrlk_div:%d,pa_sleep_time:%d,dac_digital_vol:%d\n", sunxi_internal_codec->gain_config.headphonevol, sunxi_internal_codec->gain_config.spkervol, sunxi_internal_codec->gain_config.earpiecevol, sunxi_internal_codec->gain_config.maingain, sunxi_internal_codec->gain_config.headsetmicgain, sunxi_internal_codec->hwconfig.adcagc_cfg, sunxi_internal_codec->hwconfig.adcdrc_cfg, sunxi_internal_codec->hwconfig.adchpf_cfg, sunxi_internal_codec->hwconfig.dacdrc_cfg, sunxi_internal_codec->hwconfig.dachpf_cfg, sunxi_internal_codec->aif_config.aif2config, sunxi_internal_codec->aif_config.aif3config, sunxi_internal_codec->aif1_lrlk_div, sunxi_internal_codec->aif2_lrlk_div, sunxi_internal_codec->pa_sleep_time, sunxi_internal_codec->gain_config.dac_digital_vol ); snd_soc_register_codec(&pdev->dev, &soc_codec_dev_codec, codec_dai, ARRAY_SIZE(codec_dai)); #if 0 ret = class_register(&audio_attrs_class); if (ret) { pr_err("[audio-codec]failed to create attr group\n"); } #endif ret = sysfs_create_group(&pdev->dev.kobj, &audio_debug_attr_group); if (ret) { pr_err("[audio-codec]failed to create attr group\n"); } return 0; err1: devm_kfree(&pdev->dev, sunxi_internal_codec); err0: return ret; } static int __exit sunxi_internal_codec_remove(struct platform_device *pdev) { sysfs_remove_group(&pdev->dev.kobj, &audio_debug_attr_group); snd_soc_unregister_codec(&pdev->dev); return 0; } static void sunxi_internal_codec_shutdown(struct platform_device *pdev) { struct sunxi_codec *sunxi_internal_codec = dev_get_drvdata(&pdev->dev); /* snd_soc_update_bits(sunxi_internal_codec->codec, HP_CTRL, (0x1<codec, MIX_DAC_CTRL, (0x3<codec, JACK_MIC_CTRL, (0x1<hp_en) clk_disable_unprepare(sunxi_internal_codec->hp_en); if (spk_gpio.cfg) gpio_set_value(spk_gpio.gpio, 0); } static struct platform_driver sunxi_internal_codec_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, .of_match_table = sunxi_codec_of_match, }, .probe = sunxi_internal_codec_probe, .remove = __exit_p(sunxi_internal_codec_remove), .shutdown = sunxi_internal_codec_shutdown, }; module_platform_driver(sunxi_internal_codec_driver); MODULE_DESCRIPTION("codec ALSA soc codec driver"); MODULE_AUTHOR("huanxin"); MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:sunxi-pcm-codec");