/* * rt5645.c -- RT5645 ALSA SoC audio codec driver * * Copyright 2012 Realtek Semiconductor Corp. * Author: Bard Liao * * 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. */ #define DEBUG 1 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define CONFIG_SND_HWDEP #define CONFIG_SND_HWDEP_MODULE #define RTK_IOCTL #ifdef RTK_IOCTL #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE) #include "rt_codec_ioctl.h" #include "rt5645_ioctl.h" #endif #endif #include "rt5645.h" #define RT5645_DET_EXT_MIC 0 //#define USE_INT_CLK //#define JD1_FUNC //#define ALC_DRC_FUNC //#define USE_ASRC #define VERSION "0.0.1 alsa 1.0.25" struct rt5645_init_reg { u8 reg; u16 val; }; static struct rt5645_init_reg init_list[] = { { RT5645_DIG_MISC , 0x0121 }, { RT5645_ADDA_CLK1 , 0x0000 }, { RT5645_PRIV_INDEX , 0x003d }, { RT5645_PRIV_DATA , 0x3600 }, { RT5645_A_JD_CTRL1 , 0x0202 },/* for combo jack 1.8v */ { RT5645_CJ_CTRL2 , 0x0827 }, /* playback */ { RT5645_STO_DAC_MIXER , 0x1616 },/* Dig inf 1 -> Sto DAC mixer -> DACL */ { RT5645_OUT_L1_MIXER , 0x01fe },/* DACL1 -> OUTMIXL */ { RT5645_OUT_R1_MIXER , 0x01fe },/* DACR1 -> OUTMIXR */ { RT5645_LOUT_MIXER , 0xc000 }, { RT5645_LOUT1 , 0x8888 }, #if 0 /* HP direct path */ { RT5645_HPO_MIXER , 0x2000 },/* DAC1 -> HPOLMIX */ #else /* HP via mixer path */ { RT5645_HPOMIXL_CTRL , 0x001e },/* DAC1 -> HPOVOL */ { RT5645_HPOMIXR_CTRL , 0x001e },/* DAC1 -> HPOVOL */ { RT5645_HPO_MIXER , 0x4000 },/* HPOVOL -> HPOLMIX */ #endif { RT5645_HP_VOL , 0x8888 },/* OUTMIX -> HPVOL */ #if 0 /* SPK direct path */ { RT5645_SPO_MIXER , 0x7803 },/* DAC1 -> SPO */ #else /* SPK via mixer path */ { RT5645_SPK_L_MIXER , 0x003c },/* DAC1 -> SPKVOL */ { RT5645_SPK_R_MIXER , 0x003c },/* DAC1 -> SPKVOL */ { RT5645_SPO_MIXER , 0xd806 },/* SPKVOL -> SPO */ #endif { RT5645_SPK_VOL , 0x8888 }, /* record */ { RT5645_IN1_IN2 , 0x0200 },/* IN1 boost 20db and signal ended mode */ { RT5645_REC_L2_MIXER , 0x007d },/* Mic1 -> RECMIXL */ { RT5645_REC_R2_MIXER , 0x007d },/* Mic1 -> RECMIXR */ #if 1 /* DMIC1 */ { RT5645_STO1_ADC_MIXER , 0x5840 }, #endif #if 0 /* DMIC2 */ { RT5645_STO1_ADC_MIXER , 0x5940 }, #endif #if 0 /* AMIC */ { RT5645_STO1_ADC_MIXER , 0x3020 },/* ADC -> Sto ADC mixer */ #endif /* { RT5645_STO1_ADC_DIG_VOL, 0xafaf }, */ /* Mute STO1 ADC for depop, Digital Input Gain */ { RT5645_STO1_ADC_DIG_VOL, 0xd7d7 },/* Mute STO1 ADC for depop, Digital Input Gain */ #ifdef JD1_FUNC { RT5645_GPIO_CTRL2 , 0x0004 }, { RT5645_GPIO_CTRL1 , 0x8000 }, { RT5645_IRQ_CTRL2 , 0x0280 }, { RT5645_JD_CTRL3 , 0x00c8 }, #endif }; #define RT5645_INIT_REG_LEN ARRAY_SIZE(init_list) #ifdef ALC_DRC_FUNC static struct rt5645_init_reg alc_drc_list[] = { { RT5645_ALC_DRC_CTRL1 , 0x0000 }, { RT5645_ALC_DRC_CTRL2 , 0x0000 }, { RT5645_ALC_CTRL_2 , 0x0000 }, { RT5645_ALC_CTRL_3 , 0x0000 }, { RT5645_ALC_CTRL_4 , 0x0000 }, { RT5645_ALC_CTRL_1 , 0x0000 }, }; #define RT5645_ALC_DRC_REG_LEN ARRAY_SIZE(alc_drc_list) #endif static int rt5645_reg_init(struct snd_soc_codec *codec) { int i; for (i = 0; i < RT5645_INIT_REG_LEN; i++) snd_soc_write(codec, init_list[i].reg, init_list[i].val); #ifdef ALC_DRC_FUNC for (i = 0; i < RT5645_ALC_DRC_REG_LEN; i++) snd_soc_write(codec, alc_drc_list[i].reg, alc_drc_list[i].val); #endif return 0; } static int rt5645_index_sync(struct snd_soc_codec *codec) { int i; for (i = 0; i < RT5645_INIT_REG_LEN; i++) if (RT5645_PRIV_INDEX == init_list[i].reg || RT5645_PRIV_DATA == init_list[i].reg) snd_soc_write(codec, init_list[i].reg, init_list[i].val); return 0; } static const u16 rt5645_reg[RT5645_VENDOR_ID2 + 1] = { [RT5645_HP_VOL] = 0xc8c8, [RT5645_SPK_VOL] = 0xc8c8, [RT5645_LOUT1] = 0xc8c8, [RT5645_MONO_OUT] = 0xc80a, [RT5645_CJ_CTRL1] = 0x0002, [RT5645_CJ_CTRL2] = 0x0827, [RT5645_CJ_CTRL3] = 0xe000, [RT5645_INL1_INR1_VOL] = 0x0808, [RT5645_SPK_FUNC_LIM] = 0x3333, [RT5645_ADJ_HPF_CTRL] = 0x4b00, [RT5645_SIDETONE_CTRL] = 0x018b, [RT5645_DAC1_DIG_VOL] = 0xafaf, [RT5645_DAC2_DIG_VOL] = 0xafaf, [RT5645_DAC_CTRL] = 0x0001, [RT5645_STO1_ADC_DIG_VOL] = 0x2f2f, [RT5645_MONO_ADC_DIG_VOL] = 0x2f2f, [RT5645_STO1_ADC_MIXER] = 0x7060, [RT5645_MONO_ADC_MIXER] = 0x7070, [RT5645_AD_DA_MIXER] = 0x8080, [RT5645_STO_DAC_MIXER] = 0x5656, [RT5645_DD_MIXER] = 0x5454, [RT5645_DIG_MIXER] = 0xaaa0, [RT5645_DIG_INF1_DATA] = 0x1002, [RT5645_PDM_OUT_CTRL] = 0x5000, [RT5645_REC_L2_MIXER] = 0x007f, [RT5645_REC_R2_MIXER] = 0x007f, [RT5645_HPOMIXL_CTRL] = 0x001f, [RT5645_HPOMIXR_CTRL] = 0x001f, [RT5645_HPO_MIXER] = 0x6000, [RT5645_SPK_L_MIXER] = 0x003e, [RT5645_SPK_R_MIXER] = 0x003e, [RT5645_SPO_MIXER] = 0xf807, [RT5645_SPO_CLSD_RATIO] = 0x0004, [RT5645_MONO_MIXER] = 0x031f, [RT5645_OUT_L1_MIXER] = 0x01ff, [RT5645_OUT_R1_MIXER] = 0x01ff, [RT5645_LOUT_MIXER] = 0xf000, [RT5645_HAPTIC_CTRL1] = 0x0111, [RT5645_HAPTIC_CTRL2] = 0x0064, [RT5645_HAPTIC_CTRL3] = 0xef0e, [RT5645_HAPTIC_CTRL4] = 0xf0f0, [RT5645_HAPTIC_CTRL5] = 0xef0e, [RT5645_HAPTIC_CTRL6] = 0xf0f0, [RT5645_HAPTIC_CTRL7] = 0xef0e, [RT5645_HAPTIC_CTRL8] = 0xf0f0, [RT5645_HAPTIC_CTRL9] = 0xf000, [RT5645_PWR_DIG1] = 0x0300, [RT5645_PWR_ANLG1] = 0x00c2, [RT5645_I2S1_SDP] = 0x8000, [RT5645_I2S2_SDP] = 0x8000, [RT5645_I2S3_SDP] = 0x8000, [RT5645_ADDA_CLK1] = 0x1110, [RT5645_ADDA_CLK2] = 0x3e00, [RT5645_DMIC_CTRL1] = 0x2409, [RT5645_DMIC_CTRL2] = 0x000a, [RT5645_TDM_CTRL_3] = 0x0123, [RT5645_TDM_CTRL_4] = 0x8000, [RT5645_ASRC_3] = 0x0003, [RT5645_ASRC_4] = 0x0008, [RT5645_ASRC_10] = 0x0007, [RT5645_DEPOP_M1] = 0x0004, [RT5645_DEPOP_M2] = 0x1100, [RT5645_DEPOP_M3] = 0x0646, [RT5645_CHARGE_PUMP] = 0x0c06, [RT5645_MICBIAS] = 0x3000, [RT5645_A_JD_CTRL1] = 0x0200, [RT5645_VAD_CTRL1] = 0x2184, [RT5645_VAD_CTRL2] = 0x010a, [RT5645_VAD_CTRL3] = 0x0aea, [RT5645_VAD_CTRL4] = 0x000c, [RT5645_VAD_CTRL5] = 0x0400, [RT5645_CLSD_OUT_CTRL] = 0xa0a8, [RT5645_CLSD_OUT_CTRL1] = 0x0059, [RT5645_CLSD_OUT_CTRL2] = 0x0001, [RT5645_ADC_EQ_CTRL1] = 0x6000, [RT5645_EQ_CTRL1] = 0x6000, [RT5645_ALC_DRC_CTRL2] = 0x001f, [RT5645_ALC_CTRL_1] = 0x020c, [RT5645_ALC_CTRL_2] = 0x1f00, [RT5645_ALC_CTRL_4] = 0x4000, [RT5645_INT_IRQ_ST] = 0x0180, [RT5645_GPIO_CTRL4] = 0x2000, [RT5645_BASE_BACK] = 0x1813, [RT5645_MP3_PLUS1] = 0x0690, [RT5645_MP3_PLUS2] = 0x1c17, [RT5645_ADJ_HPF1] = 0xb320, [RT5645_HP_CALIB_AMP_DET] = 0x0400, [RT5645_SV_ZCD1] = 0x0809, [RT5645_IL_CMD] = 0x0003, [RT5645_IL_CMD2] = 0x0049, [RT5645_IL_CMD3] = 0x001b, [RT5645_DRC1_HL_CTRL1] = 0x8000, [RT5645_DRC1_HL_CTRL2] = 0x0200, [RT5645_DRC2_HL_CTRL1] = 0x8000, [RT5645_DRC2_HL_CTRL2] = 0x0200, [RT5645_MUTI_DRC_CTRL1] = 0x0f20, [RT5645_ADC_MONO_HP_CTRL1] = 0xb300, [RT5645_DRC2_CTRL1] = 0x001f, [RT5645_DRC2_CTRL2] = 0x020c, [RT5645_DRC2_CTRL3] = 0x1f00, [RT5645_DRC2_CTRL5] = 0x4000, [RT5645_DIG_MISC] = 0x0120, }; static int rt5645_reset(struct snd_soc_codec *codec) { return snd_soc_write(codec, RT5645_RESET, 0); } /** * rt5645_index_write - Write private register. * @codec: SoC audio codec device. * @reg: Private register index. * @value: Private register Data. * * Modify private register for advanced setting. It can be written through * private index (0x6a) and data (0x6c) register. * * Returns 0 for success or negative error code. */ static int rt5645_index_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { int ret; ret = snd_soc_write(codec, RT5645_PRIV_INDEX, reg); if (ret < 0) { dev_err(codec->dev, "Failed to set private addr: %d\n", ret); goto err; } ret = snd_soc_write(codec, RT5645_PRIV_DATA, value); if (ret < 0) { dev_err(codec->dev, "Failed to set private value: %d\n", ret); goto err; } return 0; err: return ret; } /** * rt5645_index_read - Read private register. * @codec: SoC audio codec device. * @reg: Private register index. * * Read advanced setting from private register. It can be read through * private index (0x6a) and data (0x6c) register. * * Returns private register value or negative error code. */ static unsigned int rt5645_index_read( struct snd_soc_codec *codec, unsigned int reg) { int ret; ret = snd_soc_write(codec, RT5645_PRIV_INDEX, reg); if (ret < 0) { dev_err(codec->dev, "Failed to set private addr: %d\n", ret); return ret; } return snd_soc_read(codec, RT5645_PRIV_DATA); } /** * rt5645_index_update_bits - update private register bits * @codec: audio codec * @reg: Private register index. * @mask: register mask * @value: new value * * Writes new register value. * * Returns 1 for change, 0 for no change, or negative error code. */ static int rt5645_index_update_bits(struct snd_soc_codec *codec, unsigned int reg, unsigned int mask, unsigned int value) { unsigned int old, new; int change, ret; ret = rt5645_index_read(codec, reg); if (ret < 0) { dev_err(codec->dev, "Failed to read private reg: %d\n", ret); goto err; } old = ret; new = (old & ~mask) | (value & mask); change = old != new; if (change) { ret = rt5645_index_write(codec, reg, new); if (ret < 0) { dev_err(codec->dev, "Failed to write private reg: %d\n", ret); goto err; } } return change; err: return ret; } static unsigned rt5645_pdm1_read(struct snd_soc_codec *codec, unsigned int reg) { int ret; ret = snd_soc_write(codec, RT5645_PDM1_DATA_CTRL2, reg<<8); if (ret < 0) { dev_err(codec->dev, "Failed to set private value: %d\n", ret); goto err; } ret = snd_soc_write(codec, RT5645_PDM_DATA_CTRL1, 0x0200); if (ret < 0) { dev_err(codec->dev, "Failed to set private value: %d\n", ret); goto err; } do { ret = snd_soc_read(codec, RT5645_PDM_DATA_CTRL1); } while(ret & 0x0100); return snd_soc_read(codec, RT5645_PDM1_DATA_CTRL4); err: return ret; } static int rt5645_pdm1_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { int ret; ret = snd_soc_write(codec, RT5645_PDM1_DATA_CTRL3, value); if (ret < 0) { dev_err(codec->dev, "Failed to set private addr: %d\n", ret); goto err; } ret = snd_soc_write(codec, RT5645_PDM1_DATA_CTRL2, reg<<8); if (ret < 0) { dev_err(codec->dev, "Failed to set private value: %d\n", ret); goto err; } ret = snd_soc_write(codec, RT5645_PDM_DATA_CTRL1, 0x0600); if (ret < 0) { dev_err(codec->dev, "Failed to set private value: %d\n", ret); goto err; } ret = snd_soc_write(codec, RT5645_PDM_DATA_CTRL1, 0x3600); if (ret < 0) { dev_err(codec->dev, "Failed to set private value: %d\n", ret); goto err; } do { ret = snd_soc_read(codec, RT5645_PDM_DATA_CTRL1); } while(ret & 0x0100); return 0; err: return ret; } static int rt5645_volatile_register( struct snd_soc_codec *codec, unsigned int reg) { switch (reg) { case RT5645_RESET: case RT5645_PDM_DATA_CTRL1: case RT5645_PDM1_DATA_CTRL4: case RT5645_PRIV_DATA: case RT5645_ASRC_5: case RT5645_CJ_CTRL1: case RT5645_CJ_CTRL2: case RT5645_CJ_CTRL3: case RT5645_A_JD_CTRL1: case RT5645_A_JD_CTRL2: case RT5645_VAD_CTRL5: case RT5645_ADC_EQ_CTRL1: case RT5645_EQ_CTRL1: case RT5645_ALC_CTRL_1: case RT5645_IRQ_CTRL2: case RT5645_IRQ_CTRL3: case RT5645_INT_IRQ_ST: case RT5645_IL_CMD: case RT5645_VENDOR_ID: case RT5645_VENDOR_ID1: case RT5645_VENDOR_ID2: return 1; default: return 0; } } static int rt5645_readable_register( struct snd_soc_codec *codec, unsigned int reg) { switch (reg) { case RT5645_RESET: case RT5645_SPK_VOL: case RT5645_HP_VOL: case RT5645_LOUT1: case RT5645_MONO_OUT: case RT5645_CJ_CTRL1: case RT5645_CJ_CTRL2: case RT5645_CJ_CTRL3: case RT5645_IN1_IN2: case RT5645_IN3: case RT5645_INL1_INR1_VOL: case RT5645_SPK_FUNC_LIM: case RT5645_ADJ_HPF_CTRL: case RT5645_SIDETONE_CTRL: case RT5645_DAC1_DIG_VOL: case RT5645_DAC2_DIG_VOL: case RT5645_DAC_CTRL: case RT5645_STO1_ADC_DIG_VOL: case RT5645_MONO_ADC_DIG_VOL: case RT5645_ADC_BST_VOL1: case RT5645_ADC_BST_VOL2: case RT5645_STO1_ADC_MIXER: case RT5645_MONO_ADC_MIXER: case RT5645_AD_DA_MIXER: case RT5645_STO_DAC_MIXER: case RT5645_DD_MIXER: case RT5645_DIG_MIXER: case RT5645_DIG_INF1_DATA: case RT5645_PDM_OUT_CTRL: case RT5645_PDM_DATA_CTRL1: case RT5645_PDM1_DATA_CTRL2: case RT5645_PDM1_DATA_CTRL3: case RT5645_PDM1_DATA_CTRL4: case RT5645_REC_L1_MIXER: case RT5645_REC_L2_MIXER: case RT5645_REC_R1_MIXER: case RT5645_REC_R2_MIXER: case RT5645_HPMIXL_CTRL: case RT5645_HPOMIXL_CTRL: case RT5645_HPMIXR_CTRL: case RT5645_HPOMIXR_CTRL: case RT5645_HPO_MIXER: case RT5645_SPK_L_MIXER: case RT5645_SPK_R_MIXER: case RT5645_SPO_MIXER: case RT5645_SPO_CLSD_RATIO: case RT5645_MONO_MIXER: case RT5645_OUT_L1_MIXER: case RT5645_OUT_R1_MIXER: case RT5645_LOUT_MIXER: case RT5645_HAPTIC_CTRL1: case RT5645_HAPTIC_CTRL2: case RT5645_HAPTIC_CTRL3: case RT5645_HAPTIC_CTRL4: case RT5645_HAPTIC_CTRL5: case RT5645_HAPTIC_CTRL6: case RT5645_HAPTIC_CTRL7: case RT5645_HAPTIC_CTRL8: case RT5645_HAPTIC_CTRL9: case RT5645_HAPTIC_CTRL10: case RT5645_PWR_DIG1: case RT5645_PWR_DIG2: case RT5645_PWR_ANLG1: case RT5645_PWR_ANLG2: case RT5645_PWR_MIXER: case RT5645_PWR_VOL: case RT5645_PRIV_INDEX: case RT5645_PRIV_DATA: case RT5645_I2S1_SDP: case RT5645_I2S2_SDP: case RT5645_I2S3_SDP: case RT5645_ADDA_CLK1: case RT5645_ADDA_CLK2: case RT5645_DMIC_CTRL1: case RT5645_DMIC_CTRL2: case RT5645_TDM_CTRL_1: case RT5645_TDM_CTRL_2: case RT5645_TDM_CTRL_3: case RT5645_TDM_CTRL_4: case RT5645_DSP_CLK: case RT5645_GLB_CLK: case RT5645_PLL_CTRL1: case RT5645_PLL_CTRL2: case RT5645_ASRC_1: case RT5645_ASRC_2: case RT5645_ASRC_3: case RT5645_ASRC_4: case RT5645_ASRC_5: case RT5645_ASRC_7: case RT5645_ASRC_8: case RT5645_ASRC_9: case RT5645_ASRC_10: case RT5645_ASRC_11: case RT5645_ASRC_12: case RT5645_ASRC_13: case RT5645_ASRC_14: case RT5645_DEPOP_M1: case RT5645_DEPOP_M2: case RT5645_DEPOP_M3: case RT5645_CHARGE_PUMP: case RT5645_MICBIAS: case RT5645_A_JD_CTRL1: case RT5645_A_JD_CTRL2: case RT5645_VAD_CTRL1: case RT5645_VAD_CTRL2: case RT5645_VAD_CTRL3: case RT5645_VAD_CTRL4: case RT5645_VAD_CTRL5: case RT5645_CLSD_OUT_CTRL: case RT5645_CLSD_OUT_CTRL1: case RT5645_CLSD_OUT_CTRL2: case RT5645_ADC_EQ_CTRL1: case RT5645_ADC_EQ_CTRL2: case RT5645_EQ_CTRL1: case RT5645_EQ_CTRL2: case RT5645_ALC_DRC_CTRL1: case RT5645_ALC_DRC_CTRL2: case RT5645_ALC_CTRL_1: case RT5645_ALC_CTRL_2: case RT5645_ALC_CTRL_3: case RT5645_JD_CTRL: case RT5645_IRQ_CTRL1: case RT5645_IRQ_CTRL2: case RT5645_IRQ_CTRL3: case RT5645_INT_IRQ_ST: case RT5645_GPIO_CTRL1: case RT5645_GPIO_CTRL2: case RT5645_GPIO_CTRL3: case RT5645_GPIO_CTRL4: case RT5645_SCRABBLE_FUN: case RT5645_SCRABBLE_CTRL: case RT5645_BASE_BACK: case RT5645_MP3_PLUS1: case RT5645_MP3_PLUS2: case RT5645_ADJ_HPF1: case RT5645_ADJ_HPF2: case RT5645_HP_CALIB_AMP_DET: case RT5645_SV_ZCD1: case RT5645_SV_ZCD2: case RT5645_IL_CMD: case RT5645_IL_CMD2: case RT5645_IL_CMD3: case RT5645_DRC1_HL_CTRL1: case RT5645_DRC1_HL_CTRL2: case RT5645_ADC_MONO_HP_CTRL1: case RT5645_ADC_MONO_HP_CTRL2: case RT5645_DRC2_CTRL1: case RT5645_DRC2_CTRL2: case RT5645_DRC2_CTRL3: case RT5645_DRC2_CTRL4: case RT5645_DRC2_CTRL5: case RT5645_JD_CTRL3: case RT5645_JD_CTRL4: case RT5645_DIG_MISC: case RT5645_GEN_CTRL2: case RT5645_GEN_CTRL3: case RT5645_VENDOR_ID: case RT5645_VENDOR_ID1: case RT5645_VENDOR_ID2: return 1; default: return 0; } } void dc_calibrate(struct snd_soc_codec *codec) { unsigned int sclk_src; sclk_src = snd_soc_read(codec, RT5645_GLB_CLK) & RT5645_SCLK_SRC_MASK; snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_MB1, RT5645_PWR_MB1); snd_soc_update_bits(codec, RT5645_DEPOP_M2, RT5645_DEPOP_MASK, RT5645_DEPOP_MAN); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_HP_CP_MASK | RT5645_HP_SG_MASK | RT5645_HP_CB_MASK, RT5645_HP_CP_PU | RT5645_HP_SG_DIS | RT5645_HP_CB_PU); snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_SCLK_SRC_MASK, 0x2 << RT5645_SCLK_SRC_SFT); rt5645_index_write(codec, RT5645_HP_DCC_INT1, 0x9f01); snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_MB1, 0); snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_SCLK_SRC_MASK, sclk_src); } /** * rt5645_headset_detect - Detect headset. * @codec: SoC audio codec device. * @jack_insert: Jack insert or not. * * Detect whether is headset or not when jack inserted. * * Returns detect status. */ int rt5645_headset_detect(struct snd_soc_codec *codec, int jack_insert) { int jack_type, val, reg63, reg64, reg65, regfa; if (jack_insert) { snd_soc_write(codec, RT5645_CJ_CTRL1, 0x0006); snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_DET_MODE, 0); reg63 = snd_soc_read(codec, RT5645_PWR_ANLG1); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_VREF2 | RT5645_PWR_MB | RT5645_LDO_SEL_MASK, RT5645_PWR_VREF2 | RT5645_PWR_MB | 0x2); reg64 = snd_soc_read(codec, RT5645_PWR_ANLG2); snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_JD1, RT5645_PWR_JD1); reg65 = snd_soc_read(codec, RT5645_PWR_MIXER); snd_soc_update_bits(codec, RT5645_PWR_MIXER, RT5645_PWR_LDO2, RT5645_PWR_LDO2); snd_soc_update_bits(codec, RT5645_PWR_VOL, RT5645_PWR_MIC_DET, RT5645_PWR_MIC_DET); regfa = snd_soc_read(codec, RT5645_DIG_MISC); snd_soc_update_bits(codec, RT5645_DIG_MISC, 0x1, 0x1); snd_soc_write(codec, RT5645_JD_CTRL3, 0x0088); mdelay(10); snd_soc_write(codec, RT5645_JD_CTRL3, 0x00c8); snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_BST1 | RT5645_PWR_MB1 | RT5645_PWR_MB2, RT5645_PWR_BST1 | RT5645_PWR_MB1 | RT5645_PWR_MB2); msleep(400); val = snd_soc_read(codec, RT5645_CJ_CTRL3) & 0x7; pr_debug("val=%d\n",val); snd_soc_update_bits(codec, RT5645_CJ_CTRL3, RT5645_CBJ_TIE_G_L | RT5645_CBJ_TIE_G_R, RT5645_CBJ_TIE_G_L | RT5645_CBJ_TIE_G_R); switch (val) { case 0x1: /* Nokia type*/ snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_L, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_L); jack_type = RT5645_HEADSET_DET; break; case 0x2: /* iPhone type*/ snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_R, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_R); jack_type = RT5645_HEADSET_DET; break; default: snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_MIC_SW, RT5645_CBJ_MIC_SW); jack_type = RT5645_HEADPHO_DET; break; } if (jack_type != RT5645_HEADSET_DET) { snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_DET_MODE, RT5645_CBJ_DET_MODE); } snd_soc_update_bits(codec, RT5645_PWR_VOL, RT5645_PWR_MIC_DET, 0); snd_soc_write(codec, RT5645_DIG_MISC, regfa); snd_soc_write(codec, RT5645_PWR_MIXER, reg65); snd_soc_write(codec, RT5645_PWR_ANLG2, reg64); snd_soc_write(codec, RT5645_PWR_ANLG1, reg63); } else { jack_type = RT5645_NO_JACK; } pr_debug("jack_type=%d\n",jack_type); return jack_type; } EXPORT_SYMBOL(rt5645_headset_detect); int rt5645_button_detect(struct snd_soc_codec *codec) { int btn_type, val; snd_soc_write(codec, RT5645_PWR_DIG1, 0x8000); snd_soc_write(codec, RT5645_PWR_ANLG1, 0xe81b); snd_soc_write(codec, RT5645_PWR_ANLG2, 0x0004); snd_soc_write(codec, RT5645_PWR_VOL, 0x0020); snd_soc_update_bits(codec, RT5645_PWR_VOL, RT5645_PWR_MIC_DET, RT5645_PWR_MIC_DET); #ifdef JD1_FUNC snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD); snd_soc_write(codec, RT5645_JD_CTRL3, 0x00c8); snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_MN_JD, 0); #else snd_soc_write(codec, RT5645_JD_CTRL3, 0x00c8); snd_soc_write(codec, RT5645_CJ_CTRL2, 0x0827); snd_soc_write(codec, RT5645_CJ_CTRL2,0x0827); snd_soc_write(codec, RT5645_CJ_CTRL1,0x0005); #endif val = snd_soc_read(codec, RT5645_IL_CMD); btn_type = val; pr_debug("btn_type=0x%x\n",btn_type); snd_soc_write(codec, RT5645_IL_CMD, 0xffc1); return btn_type; } EXPORT_SYMBOL(rt5645_button_detect); static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ static unsigned int 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), }; /* IN1/IN2 Input Type */ static const char *rt5645_input_mode[] = { "Single ended", "Differential"}; static const SOC_ENUM_SINGLE_DECL( rt5645_in1_mode_enum, RT5645_IN1_IN2, RT5645_IN_SFT1, rt5645_input_mode); static const SOC_ENUM_SINGLE_DECL( rt5645_in2_mode_enum, RT5645_IN3, RT5645_IN_SFT2, rt5645_input_mode); /* Interface data select */ static const char *rt5645_data_select[] = { "Normal", "Swap", "left copy to right", "right copy to left" }; static const SOC_ENUM_SINGLE_DECL(rt5645_if2_dac_enum, RT5645_DIG_INF1_DATA, RT5645_IF2_DAC_SEL_SFT, rt5645_data_select); static const SOC_ENUM_SINGLE_DECL(rt5645_if2_adc_enum, RT5645_DIG_INF1_DATA, RT5645_IF2_ADC_SEL_SFT, rt5645_data_select); static const SOC_ENUM_SINGLE_DECL(rt5645_if3_dac_enum, RT5645_DIG_INF1_DATA, RT5645_IF3_DAC_SEL_SFT, rt5645_data_select); static const SOC_ENUM_SINGLE_DECL(rt5645_if3_adc_enum, RT5645_DIG_INF1_DATA, RT5645_IF3_ADC_SEL_SFT, rt5645_data_select); /* DMIC */ static int rt5645_vol_rescale_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); unsigned int val = snd_soc_read(codec, mc->reg); ucontrol->value.integer.value[0] = RT5645_VOL_RSCL_MAX - ((val & RT5645_L_VOL_MASK) >> mc->shift); ucontrol->value.integer.value[1] = RT5645_VOL_RSCL_MAX - (val & RT5645_R_VOL_MASK); return 0; } static int rt5645_vol_rescale_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); unsigned int val, val2; val = RT5645_VOL_RSCL_MAX - ucontrol->value.integer.value[0]; val2 = RT5645_VOL_RSCL_MAX - ucontrol->value.integer.value[1]; return snd_soc_update_bits_locked(codec, mc->reg, RT5645_L_VOL_MASK | RT5645_R_VOL_MASK, val << mc->shift | val2); } static const struct snd_kcontrol_new rt5645_snd_controls[] = { /* Headphone Output Volume */ SOC_DOUBLE("HP Playback Switch", RT5645_HP_VOL, RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), SOC_DOUBLE_EXT_TLV("HP Playback Volume", RT5645_HP_VOL, RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, RT5645_VOL_RSCL_RANGE, 0, rt5645_vol_rescale_get, rt5645_vol_rescale_put, out_vol_tlv), /* OUTPUT Control */ SOC_DOUBLE("OUT Playback Switch", RT5645_LOUT1, RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), SOC_DOUBLE("OUT Channel Switch", RT5645_LOUT1, RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), SOC_DOUBLE_TLV("OUT Playback Volume", RT5645_LOUT1, RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), /* MONO Output Control */ SOC_SINGLE("Mono Playback Switch", RT5645_MONO_OUT, RT5645_L_MUTE_SFT, 1, 1), /* DAC Digital Volume */ SOC_DOUBLE("DAC2 Playback Switch", RT5645_DAC_CTRL, RT5645_M_DAC_L2_VOL_SFT, RT5645_M_DAC_R2_VOL_SFT, 1, 1), SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5645_DAC1_DIG_VOL, RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv), SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5645_DAC2_DIG_VOL, RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv), /* IN1/IN2 Control */ SOC_ENUM("IN1 Mode Control", rt5645_in1_mode_enum), SOC_SINGLE_TLV("IN1 Boost", RT5645_IN1_IN2, RT5645_BST_SFT1, 8, 0, bst_tlv), SOC_ENUM("IN2 Mode Control", rt5645_in2_mode_enum), SOC_SINGLE_TLV("IN2 Boost", RT5645_IN3, RT5645_BST_SFT2, 8, 0, bst_tlv), /* INL/INR Volume Control */ SOC_DOUBLE_TLV("IN Capture Volume", RT5645_INL1_INR1_VOL, RT5645_INL_VOL_SFT, RT5645_INR_VOL_SFT, 31, 1, in_vol_tlv), /* ADC Digital Volume Control */ SOC_DOUBLE("ADC Capture Switch", RT5645_STO1_ADC_DIG_VOL, RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), SOC_DOUBLE_TLV("ADC Capture Volume", RT5645_STO1_ADC_DIG_VOL, RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv), SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5645_MONO_ADC_DIG_VOL, RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv), /* ADC Boost Volume Control */ SOC_DOUBLE_TLV("STO1 ADC Boost Gain", RT5645_ADC_BST_VOL1, RT5645_STO1_ADC_L_BST_SFT, RT5645_STO1_ADC_R_BST_SFT, 3, 0, adc_bst_tlv), SOC_DOUBLE_TLV("STO2 ADC Boost Gain", RT5645_ADC_BST_VOL1, RT5645_STO2_ADC_L_BST_SFT, RT5645_STO2_ADC_R_BST_SFT, 3, 0, adc_bst_tlv), }; /** * set_dmic_clk - Set parameter of dmic. * * @w: DAPM widget. * @kcontrol: The kcontrol of this widget. * @event: Event id. * * Choose dmic clock between 1MHz and 3MHz. * It is better for clock to approximate 3MHz. */ static int set_dmic_clk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); int div[] = {2, 3, 4, 6, 8, 12}, idx = -EINVAL, i; int rate, red, bound, temp; rate = rt5645->lrck[rt5645->aif_pu] << 8; //red = 3000000 * 12; red = 2000000 * 12; for (i = 0; i < ARRAY_SIZE(div); i++) { bound = div[i] * 2000000; if (rate > bound) continue; temp = bound - rate; if (temp < red) { red = temp; idx = i; } } #ifdef USE_ASRC idx = 5; #endif if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); else snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_CLK_MASK, idx << RT5645_DMIC_CLK_SFT); return idx; } static int check_sysclk1_source(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { unsigned int val; val = snd_soc_read(source->codec, RT5645_GLB_CLK); val &= RT5645_SCLK_SRC_MASK; if (val == RT5645_SCLK_SRC_PLL1) return 1; else return 0; } /* Digital Mixer */ static const struct snd_kcontrol_new rt5645_sto1_adc_l_mix[] = { SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, RT5645_M_ADC_L1_SFT, 1, 1), SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER, RT5645_M_ADC_L2_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_sto1_adc_r_mix[] = { SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, RT5645_M_ADC_R1_SFT, 1, 1), SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER, RT5645_M_ADC_R2_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_mono_adc_l_mix[] = { SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER, RT5645_M_MONO_ADC_L1_SFT, 1, 1), SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER, RT5645_M_MONO_ADC_L2_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_mono_adc_r_mix[] = { SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER, RT5645_M_MONO_ADC_R1_SFT, 1, 1), SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER, RT5645_M_MONO_ADC_R2_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_dac_l_mix[] = { SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER, RT5645_M_ADCMIX_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER, RT5645_M_DAC1_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_dac_r_mix[] = { SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER, RT5645_M_ADCMIX_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER, RT5645_M_DAC1_R_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_sto_dac_l_mix[] = { SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER, RT5645_M_DAC_L1_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_STO_DAC_MIXER, RT5645_M_DAC_L2_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER, RT5645_M_DAC_R1_STO_L_SFT, 1, 1), SOC_DAPM_SINGLE("ANC Switch", RT5645_STO_DAC_MIXER, RT5645_M_ANC_DAC_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_sto_dac_r_mix[] = { SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER, RT5645_M_DAC_R1_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_STO_DAC_MIXER, RT5645_M_DAC_R2_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER, RT5645_M_DAC_L1_STO_R_SFT, 1, 1), SOC_DAPM_SINGLE("ANC Switch", RT5645_STO_DAC_MIXER, RT5645_M_ANC_DAC_R_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_mono_dac_l_mix[] = { SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_DD_MIXER, RT5645_M_DAC_L1_MONO_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DD_MIXER, RT5645_M_DAC_L2_MONO_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DD_MIXER, RT5645_M_DAC_R2_MONO_L_SFT, 1, 1), SOC_DAPM_SINGLE("Sidetone Switch", RT5645_SIDETONE_CTRL, RT5645_M_ST_DACL2_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_mono_dac_r_mix[] = { SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_DD_MIXER, RT5645_M_DAC_R1_MONO_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DD_MIXER, RT5645_M_DAC_R2_MONO_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DD_MIXER, RT5645_M_DAC_L2_MONO_R_SFT, 1, 1), SOC_DAPM_SINGLE("Sidetone Switch", RT5645_SIDETONE_CTRL, RT5645_M_ST_DACR2_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_dig_l_mix[] = { SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5645_DIG_MIXER, RT5645_M_STO_L_DAC_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER, RT5645_M_DAC_L2_DAC_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER, RT5645_M_DAC_R2_DAC_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_dig_r_mix[] = { SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5645_DIG_MIXER, RT5645_M_STO_R_DAC_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER, RT5645_M_DAC_R2_DAC_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER, RT5645_M_DAC_L2_DAC_R_SFT, 1, 1), }; /* Analog Input Mixer */ static const struct snd_kcontrol_new rt5645_rec_l_mix[] = { SOC_DAPM_SINGLE("MONO Switch", RT5645_REC_L2_MIXER, RT5645_M_MM_L_RM_L_SFT, 1, 1), SOC_DAPM_SINGLE("HPOL Switch", RT5645_REC_L2_MIXER, RT5645_M_HP_L_RM_L_SFT, 1, 1), SOC_DAPM_SINGLE("INL Switch", RT5645_REC_L2_MIXER, RT5645_M_IN_L_RM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_REC_L2_MIXER, RT5645_M_BST3_RM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_L2_MIXER, RT5645_M_BST2_RM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_L2_MIXER, RT5645_M_BST1_RM_L_SFT, 1, 1), SOC_DAPM_SINGLE("OUT MIXL Switch", RT5645_REC_L2_MIXER, RT5645_M_OM_L_RM_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_rec_r_mix[] = { SOC_DAPM_SINGLE("MONO Switch", RT5645_REC_R2_MIXER, RT5645_M_MM_R_RM_R_SFT, 1, 1), SOC_DAPM_SINGLE("HPOR Switch", RT5645_REC_R2_MIXER, RT5645_M_HP_R_RM_R_SFT, 1, 1), SOC_DAPM_SINGLE("INR Switch", RT5645_REC_R2_MIXER, RT5645_M_IN_R_RM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_REC_R2_MIXER, RT5645_M_BST3_RM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_R2_MIXER, RT5645_M_BST2_RM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_R2_MIXER, RT5645_M_BST1_RM_R_SFT, 1, 1), SOC_DAPM_SINGLE("OUT MIXR Switch", RT5645_REC_R2_MIXER, RT5645_M_OM_R_RM_R_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_spk_l_mix[] = { SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPK_L_MIXER, RT5645_M_DAC_L1_SM_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_SPK_L_MIXER, RT5645_M_DAC_L2_SM_L_SFT, 1, 1), SOC_DAPM_SINGLE("INL Switch", RT5645_SPK_L_MIXER, RT5645_M_IN_L_SM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_SPK_L_MIXER, RT5645_M_BST3_L_SM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST1 Switch", RT5645_SPK_L_MIXER, RT5645_M_BST1_L_SM_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_spk_r_mix[] = { SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPK_R_MIXER, RT5645_M_DAC_R1_SM_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_SPK_R_MIXER, RT5645_M_DAC_R2_SM_R_SFT, 1, 1), SOC_DAPM_SINGLE("INR Switch", RT5645_SPK_R_MIXER, RT5645_M_IN_R_SM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_SPK_R_MIXER, RT5645_M_BST3_R_SM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST2 Switch", RT5645_SPK_R_MIXER, RT5645_M_BST2_R_SM_R_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_out_l_mix[] = { SOC_DAPM_SINGLE("BST3 Switch", RT5645_OUT_L1_MIXER, RT5645_M_BST3_OM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST1 Switch", RT5645_OUT_L1_MIXER, RT5645_M_BST1_OM_L_SFT, 1, 1), SOC_DAPM_SINGLE("INL Switch", RT5645_OUT_L1_MIXER, RT5645_M_IN_L_OM_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_OUT_L1_MIXER, RT5645_M_DAC_L2_OM_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_OUT_L1_MIXER, RT5645_M_DAC_L1_OM_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_out_r_mix[] = { SOC_DAPM_SINGLE("BST3 Switch", RT5645_OUT_R1_MIXER, RT5645_M_BST3_OM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST2 Switch", RT5645_OUT_R1_MIXER, RT5645_M_BST2_OM_R_SFT, 1, 1), SOC_DAPM_SINGLE("INR Switch", RT5645_OUT_R1_MIXER, RT5645_M_IN_R_OM_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_OUT_R1_MIXER, RT5645_M_DAC_R2_OM_R_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_OUT_R1_MIXER, RT5645_M_DAC_R1_OM_R_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_mono_mix[] = { SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_MONO_MIXER, RT5645_M_DAC_R1_MM_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_MIXER, RT5645_M_DAC_R2_MM_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_MIXER, RT5645_M_DAC_L2_MM_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_MONO_MIXER, RT5645_M_BST3_MM_SFT, 1, 1), SOC_DAPM_SINGLE("BST2 Switch", RT5645_MONO_MIXER, RT5645_M_BST2_MM_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_spo_l_mix[] = { SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER, RT5645_M_DAC_R1_SPM_L_SFT, 1, 1), SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPO_MIXER, RT5645_M_DAC_L1_SPM_L_SFT, 1, 1), SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER, RT5645_M_SV_R_SPM_L_SFT, 1, 1), SOC_DAPM_SINGLE("SPKVOL L Switch", RT5645_SPO_MIXER, RT5645_M_SV_L_SPM_L_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_SPO_MIXER, RT5645_M_BST3_SPM_L_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_spo_r_mix[] = { SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER, RT5645_M_DAC_R1_SPM_R_SFT, 1, 1), SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER, RT5645_M_SV_R_SPM_R_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_SPO_MIXER, RT5645_M_BST3_SPM_R_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_hpo_mix[] = { SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPO_MIXER, RT5645_M_DAC1_HM_SFT, 1, 1), SOC_DAPM_SINGLE("HPVOL Switch", RT5645_HPO_MIXER, RT5645_M_HPVOL_HM_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_hpvoll_mix[] = { SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXL_CTRL, RT5645_M_DAC1_HV_SFT, 1, 1), SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXL_CTRL, RT5645_M_DAC2_HV_SFT, 1, 1), SOC_DAPM_SINGLE("INL Switch", RT5645_HPOMIXL_CTRL, RT5645_M_IN_HV_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_HPOMIXL_CTRL, RT5645_M_BST3_HV_SFT, 1, 1), SOC_DAPM_SINGLE("BST1 Switch", RT5645_HPOMIXL_CTRL, RT5645_M_BST1_HV_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_hpvolr_mix[] = { SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXR_CTRL, RT5645_M_DAC1_HV_SFT, 1, 1), SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXR_CTRL, RT5645_M_DAC2_HV_SFT, 1, 1), SOC_DAPM_SINGLE("INR Switch", RT5645_HPOMIXR_CTRL, RT5645_M_IN_HV_SFT, 1, 1), SOC_DAPM_SINGLE("BST3 Switch", RT5645_HPOMIXR_CTRL, RT5645_M_BST3_HV_SFT, 1, 1), SOC_DAPM_SINGLE("BST2 Switch", RT5645_HPOMIXR_CTRL, RT5645_M_BST2_HV_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_lout_mix[] = { SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_LOUT_MIXER, RT5645_M_DAC_L1_LM_SFT, 1, 1), SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_LOUT_MIXER, RT5645_M_DAC_R1_LM_SFT, 1, 1), SOC_DAPM_SINGLE("OUTMIX L Switch", RT5645_LOUT_MIXER, RT5645_M_OV_L_LM_SFT, 1, 1), SOC_DAPM_SINGLE("OUTMIX R Switch", RT5645_LOUT_MIXER, RT5645_M_OV_R_LM_SFT, 1, 1), }; static const struct snd_kcontrol_new rt5645_monoamp_mix[] = { SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_MIXER, RT5645_M_DAC_L2_MA_SFT, 1, 1), SOC_DAPM_SINGLE("MONOVOL Switch", RT5645_MONO_MIXER, RT5645_M_OV_L_MM_SFT, 1, 1), }; /*DAC1 L/R source*/ //MX-29 [9:8] [11:10] static const char *rt5645_dac1_src[] = { "IF1 DAC", "IF2 DAC", "IF3 DAC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_dac1l_enum, RT5645_AD_DA_MIXER, RT5645_DAC1_L_SEL_SFT, rt5645_dac1_src); static const struct snd_kcontrol_new rt5645_dac1l_mux = SOC_DAPM_ENUM("DAC1 L source", rt5645_dac1l_enum); static const SOC_ENUM_SINGLE_DECL( rt5645_dac1r_enum, RT5645_AD_DA_MIXER, RT5645_DAC1_R_SEL_SFT, rt5645_dac1_src); static const struct snd_kcontrol_new rt5645_dac1r_mux = SOC_DAPM_ENUM("DAC1 R source", rt5645_dac1r_enum); /*DAC2 L/R source*/ //MX-1B [6:4] [2:0] static const char *rt5645_dac12_src[] = { "IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "VAD_ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_dac2l_enum, RT5645_DAC_CTRL, RT5645_DAC2_L_SEL_SFT, rt5645_dac12_src); static const struct snd_kcontrol_new rt5645_dac_l2_mux = SOC_DAPM_ENUM("DAC2 L source", rt5645_dac2l_enum); static const char *rt5645_dacr2_src[] = { "IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "Haptic" }; static const SOC_ENUM_SINGLE_DECL( rt5645_dac2r_enum, RT5645_DAC_CTRL, RT5645_DAC2_R_SEL_SFT, rt5645_dacr2_src); static const struct snd_kcontrol_new rt5645_dac_r2_mux = SOC_DAPM_ENUM("DAC2 R source", rt5645_dac2r_enum); /* INL/R source */ static const char *rt5645_inl_src[] = { "IN2P", "MonoP" }; static const SOC_ENUM_SINGLE_DECL( rt5645_inl_enum, RT5645_INL1_INR1_VOL, RT5645_INL_SEL_SFT, rt5645_inl_src); static const struct snd_kcontrol_new rt5645_inl_mux = SOC_DAPM_ENUM("INL source", rt5645_inl_enum); static const char *rt5645_inr_src[] = { "IN2N", "MonoN" }; static const SOC_ENUM_SINGLE_DECL( rt5645_inr_enum, RT5645_INL1_INR1_VOL, RT5645_INR_SEL_SFT, rt5645_inr_src); static const struct snd_kcontrol_new rt5645_inr_mux = SOC_DAPM_ENUM("INR source", rt5645_inr_enum); /* Stereo1 ADC source */ //MX-27 [12] static const char *rt5645_stereo_adc1_src[] = { "DAC MIX", "ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_stereo1_adc1_enum, RT5645_STO1_ADC_MIXER, RT5645_ADC_1_SRC_SFT, rt5645_stereo_adc1_src); static const struct snd_kcontrol_new rt5645_sto_adc_l1_mux = SOC_DAPM_ENUM("Stereo1 ADC L1 source", rt5645_stereo1_adc1_enum); static const struct snd_kcontrol_new rt5645_sto_adc_r1_mux = SOC_DAPM_ENUM("Stereo1 ADC R1 source", rt5645_stereo1_adc1_enum); //MX-27 [11] static const char *rt5645_stereo_adc2_src[] = { "DAC MIX", "DMIC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_stereo1_adc2_enum, RT5645_STO1_ADC_MIXER, RT5645_ADC_2_SRC_SFT, rt5645_stereo_adc2_src); static const struct snd_kcontrol_new rt5645_sto_adc_l2_mux = SOC_DAPM_ENUM("Stereo1 ADC L2 source", rt5645_stereo1_adc2_enum); static const struct snd_kcontrol_new rt5645_sto_adc_r2_mux = SOC_DAPM_ENUM("Stereo1 ADC R2 source", rt5645_stereo1_adc2_enum); //MX-27 [8] static const char *rt5645_stereo_dmic_src[] = { "DMIC1", "DMIC2" }; static const SOC_ENUM_SINGLE_DECL( rt5645_stereo1_dmic_enum, RT5645_STO1_ADC_MIXER, RT5645_DMIC_SRC_SFT, rt5645_stereo_dmic_src); static const struct snd_kcontrol_new rt5645_sto1_dmic_mux = SOC_DAPM_ENUM("Stereo1 DMIC source", rt5645_stereo1_dmic_enum); /* Mono ADC source */ //MX-28 [12] static const char *rt5645_mono_adc_l1_src[] = { "Mono DAC MIXL", "ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_mono_adc_l1_enum, RT5645_MONO_ADC_MIXER, RT5645_MONO_ADC_L1_SRC_SFT, rt5645_mono_adc_l1_src); static const struct snd_kcontrol_new rt5645_mono_adc_l1_mux = SOC_DAPM_ENUM("Mono ADC1 left source", rt5645_mono_adc_l1_enum); //MX-28 [11] static const char *rt5645_mono_adc_l2_src[] = { "Mono DAC MIXL", "DMIC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_mono_adc_l2_enum, RT5645_MONO_ADC_MIXER, RT5645_MONO_ADC_L2_SRC_SFT, rt5645_mono_adc_l2_src); static const struct snd_kcontrol_new rt5645_mono_adc_l2_mux = SOC_DAPM_ENUM("Mono ADC2 left source", rt5645_mono_adc_l2_enum); //MX-28 [8] static const char *rt5645_mono_dmic_src[] = { "DMIC1", "DMIC2" }; static const SOC_ENUM_SINGLE_DECL( rt5645_mono_dmic_l_enum, RT5645_MONO_ADC_MIXER, RT5645_MONO_DMIC_L_SRC_SFT, rt5645_mono_dmic_src); static const struct snd_kcontrol_new rt5645_mono_dmic_l_mux = SOC_DAPM_ENUM("Mono DMIC left source", rt5645_mono_dmic_l_enum); //MX-28 [1:0] static const SOC_ENUM_SINGLE_DECL( rt5645_mono_dmic_r_enum, RT5645_MONO_ADC_MIXER, RT5645_MONO_DMIC_R_SRC_SFT, rt5645_mono_dmic_src); static const struct snd_kcontrol_new rt5645_mono_dmic_r_mux = SOC_DAPM_ENUM("Mono DMIC Right source", rt5645_mono_dmic_r_enum); //MX-28 [4] static const char *rt5645_mono_adc_r1_src[] = { "Mono DAC MIXR", "ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_mono_adc_r1_enum, RT5645_MONO_ADC_MIXER, RT5645_MONO_ADC_R1_SRC_SFT, rt5645_mono_adc_r1_src); static const struct snd_kcontrol_new rt5645_mono_adc_r1_mux = SOC_DAPM_ENUM("Mono ADC1 right source", rt5645_mono_adc_r1_enum); //MX-28 [3] static const char *rt5645_mono_adc_r2_src[] = { "Mono DAC MIXR", "DMIC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_mono_adc_r2_enum, RT5645_MONO_ADC_MIXER, RT5645_MONO_ADC_R2_SRC_SFT, rt5645_mono_adc_r2_src); static const struct snd_kcontrol_new rt5645_mono_adc_r2_mux = SOC_DAPM_ENUM("Mono ADC2 right source", rt5645_mono_adc_r2_enum); //MX-77 [9:8] static const char *rt5645_if1_adc_in_src[] = { "IF_ADC1", "IF_ADC2", "VAD_ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_if1_adc_in_enum, RT5645_TDM_CTRL_1, RT5645_IF1_ADC_IN_SFT, rt5645_if1_adc_in_src); static const struct snd_kcontrol_new rt5645_if1_adc_in_mux = SOC_DAPM_ENUM("IF1 ADC IN source", rt5645_if1_adc_in_enum); //MX-2F [13:12] static const char *rt5645_if2_adc_in_src[] = { "IF_ADC1", "IF_ADC2", "VAD_ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_if2_adc_in_enum, RT5645_DIG_INF1_DATA, RT5645_IF2_ADC_IN_SFT, rt5645_if2_adc_in_src); static const struct snd_kcontrol_new rt5645_if2_adc_in_mux = SOC_DAPM_ENUM("IF2 ADC IN source", rt5645_if2_adc_in_enum); //MX-2F [1:0] static const char *rt5645_if3_adc_in_src[] = { "IF_ADC1", "IF_ADC2", "VAD_ADC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_if3_adc_in_enum, RT5645_DIG_INF1_DATA, RT5645_IF3_ADC_IN_SFT, rt5645_if3_adc_in_src); static const struct snd_kcontrol_new rt5645_if3_adc_in_mux = SOC_DAPM_ENUM("IF3 ADC IN source", rt5645_if3_adc_in_enum); //MX-31 [15] [13] [11] [9] static const char *rt5645_pdm_src[] = { "Mono DAC", "Stereo DAC" }; static const SOC_ENUM_SINGLE_DECL( rt5645_pdm1_l_enum, RT5645_PDM_OUT_CTRL, RT5645_PDM1_L_SFT, rt5645_pdm_src); static const struct snd_kcontrol_new rt5645_pdm1_l_mux = SOC_DAPM_ENUM("PDM1 L source", rt5645_pdm1_l_enum); static const SOC_ENUM_SINGLE_DECL( rt5645_pdm1_r_enum, RT5645_PDM_OUT_CTRL, RT5645_PDM1_R_SFT, rt5645_pdm_src); static const struct snd_kcontrol_new rt5645_pdm1_r_mux = SOC_DAPM_ENUM("PDM1 R source", rt5645_pdm1_r_enum); //MX-18 [11:9] static const char *rt5645_sidetone_src[] = { "DMIC L1", "DMIC L2", "Reserved", "ADC L", "ADC R" }; static const SOC_ENUM_SINGLE_DECL( rt5645_sidetone_enum, RT5645_SIDETONE_CTRL, RT5645_ST_SEL_SFT, rt5645_sidetone_src); static const struct snd_kcontrol_new rt5645_sidetone_mux = SOC_DAPM_ENUM("Sidetone source", rt5645_sidetone_enum); //MX-18 [6] static const char *rt5645_anc_src[] = { "SNC", "Sidetone" }; static const SOC_ENUM_SINGLE_DECL( rt5645_anc_enum, RT5645_SIDETONE_CTRL, RT5645_ST_EN_SFT, rt5645_anc_src); static const struct snd_kcontrol_new rt5645_anc_mux = SOC_DAPM_ENUM("ANC source", rt5645_anc_enum); //MX-9D [9:8] static const char *rt5645_vad_adc_src[] = { "Sto1 ADC L", "Mono ADC L", "Mono ADC R" }; static const SOC_ENUM_SINGLE_DECL( rt5645_vad_adc_enum, RT5645_VAD_CTRL4, RT5645_VAD_SEL_SFT, rt5645_vad_adc_src); static const struct snd_kcontrol_new rt5645_vad_adc_mux = SOC_DAPM_ENUM("VAD ADC source", rt5645_vad_adc_enum); static int rt5645_adc_clk_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: rt5645_index_update_bits(codec, RT5645_CHOP_DAC_ADC, 0x1000, 0x1000); break; case SND_SOC_DAPM_POST_PMD: rt5645_index_update_bits(codec, RT5645_CHOP_DAC_ADC, 0x1000, 0x0000); break; default: return 0; } return 0; } static int rt5645_sto1_adcl_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_STO1_ADC_DIG_VOL, RT5645_L_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_STO1_ADC_DIG_VOL, RT5645_L_MUTE, RT5645_L_MUTE); break; default: return 0; } return 0; } static int rt5645_sto1_adcr_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_STO1_ADC_DIG_VOL, RT5645_R_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_STO1_ADC_DIG_VOL, RT5645_R_MUTE, RT5645_R_MUTE); break; default: return 0; } return 0; } static int rt5645_mono_adcl_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_MONO_ADC_DIG_VOL, RT5645_L_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_MONO_ADC_DIG_VOL, RT5645_L_MUTE, RT5645_L_MUTE); break; default: return 0; } return 0; } static int rt5645_mono_adcr_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_MONO_ADC_DIG_VOL, RT5645_R_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_MONO_ADC_DIG_VOL, RT5645_R_MUTE, RT5645_R_MUTE); break; default: return 0; } return 0; } static void hp_amp_power(struct snd_soc_codec *codec, int on) { static int hp_amp_power_count; // printk("hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count); if(on) { if(hp_amp_power_count <= 0) { /* depop parameters */ snd_soc_update_bits(codec, RT5645_DEPOP_M2, RT5645_DEPOP_MASK, RT5645_DEPOP_MAN); snd_soc_write(codec, RT5645_DEPOP_M1, 0x000d); rt5645_index_write(codec, RT5645_HP_DCC_INT1, 0x9f01); mdelay(150); /* headphone amp power on */ snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_FV1 | RT5645_PWR_FV2 , 0); snd_soc_update_bits(codec, RT5645_PWR_VOL, RT5645_PWR_HV_L | RT5645_PWR_HV_R, RT5645_PWR_HV_L | RT5645_PWR_HV_R); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_HP_L | RT5645_PWR_HP_R | RT5645_PWR_HA, RT5645_PWR_HP_L | RT5645_PWR_HP_R | RT5645_PWR_HA); msleep(5); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_FV1 | RT5645_PWR_FV2, RT5645_PWR_FV1 | RT5645_PWR_FV2); /*snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, RT5645_PM_HP_MASK, RT5645_PM_HP_HV);*/ snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_HP_CO_MASK | RT5645_HP_SG_MASK, RT5645_HP_CO_EN | RT5645_HP_SG_EN); rt5645_index_write(codec, 0x14, 0x1aaa); rt5645_index_write(codec, 0x24, 0x0430); } hp_amp_power_count++; } else { hp_amp_power_count--; if(hp_amp_power_count <= 0) { snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK | RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS | RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS); /* headphone amp power down */ /* snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_SMT_TRIG_MASK | RT5645_HP_CD_PD_MASK | RT5645_HP_CO_MASK | RT5645_HP_CP_MASK | RT5645_HP_SG_MASK | RT5645_HP_CB_MASK, RT5645_SMT_TRIG_DIS | RT5645_HP_CD_PD_EN | RT5645_HP_CO_DIS | RT5645_HP_CP_PD | RT5645_HP_SG_EN | RT5645_HP_CB_PD); */ snd_soc_write(codec, RT5645_DEPOP_M1, 0x0000); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_HP_L | RT5645_PWR_HP_R | RT5645_PWR_HA, 0); } } } static void rt5645_pmu_depop(struct snd_soc_codec *codec) { hp_amp_power(codec, 1); /* headphone unmute sequence */ snd_soc_update_bits(codec, RT5645_DEPOP_M3, RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK | RT5645_CP_FQ3_MASK, (RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ1_SFT) | (RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) | (RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ3_SFT)); rt5645_index_write(codec, RT5645_MAMP_INT_REG2, 0xfc00); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_SMT_TRIG_MASK, RT5645_SMT_TRIG_EN); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_RSTN_MASK, RT5645_RSTN_EN); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_RSTN_MASK | RT5645_HP_L_SMT_MASK | RT5645_HP_R_SMT_MASK, RT5645_RSTN_DIS | RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN); snd_soc_update_bits(codec, RT5645_HP_VOL, RT5645_L_MUTE | RT5645_R_MUTE, 0); msleep(40); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK | RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS | RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS); } static void rt5645_pmd_depop(struct snd_soc_codec *codec) { /* headphone mute sequence */ snd_soc_update_bits(codec, RT5645_DEPOP_M3, RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK | RT5645_CP_FQ3_MASK, (RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ1_SFT) | (RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) | (RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ3_SFT)); rt5645_index_write(codec, RT5645_MAMP_INT_REG2, 0xfc00); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_HP_SG_MASK, RT5645_HP_SG_EN); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_RSTP_MASK, RT5645_RSTP_EN); snd_soc_update_bits(codec, RT5645_DEPOP_M1, RT5645_RSTP_MASK | RT5645_HP_L_SMT_MASK | RT5645_HP_R_SMT_MASK, RT5645_RSTP_DIS | RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN); snd_soc_update_bits(codec, RT5645_HP_VOL, RT5645_L_MUTE | RT5645_R_MUTE, RT5645_L_MUTE | RT5645_R_MUTE); msleep(30); hp_amp_power(codec, 0); } static int rt5645_hp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMU: rt5645_pmu_depop(codec); break; case SND_SOC_DAPM_PRE_PMD: rt5645_pmd_depop(codec); break; default: return 0; } return 0; } static int rt5645_spk_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: rt5645_index_write(codec, 0x1c, 0xfd20); rt5645_index_write(codec, 0x20, 0x611f); rt5645_index_write(codec, 0x21, 0x4040); rt5645_index_write(codec, 0x23, 0x0004); snd_soc_update_bits(codec, RT5645_PWR_DIG1, RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | RT5645_PWR_CLS_D_L, RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | RT5645_PWR_CLS_D_L); snd_soc_update_bits(codec, RT5645_SPK_VOL, RT5645_L_MUTE | RT5645_R_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_SPK_VOL, RT5645_L_MUTE | RT5645_R_MUTE, RT5645_L_MUTE | RT5645_R_MUTE); snd_soc_update_bits(codec, RT5645_PWR_DIG1, RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | RT5645_PWR_CLS_D_L, 0); break; default: return 0; } return 0; } static int rt5645_mono_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_MONO_OUT, RT5645_L_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_MONO_OUT, RT5645_L_MUTE, RT5645_L_MUTE); break; default: return 0; } return 0; } static int rt5645_lout_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: hp_amp_power(codec,1); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_LM, RT5645_PWR_LM); snd_soc_update_bits(codec, RT5645_LOUT1, RT5645_L_MUTE | RT5645_R_MUTE, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_LOUT1, RT5645_L_MUTE | RT5645_R_MUTE, RT5645_L_MUTE | RT5645_R_MUTE); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_LM, 0); hp_amp_power(codec,0); break; default: return 0; } return 0; } static int rt5645_set_dmic1_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_PRE_PMU: snd_soc_update_bits(codec, RT5645_GPIO_CTRL1, RT5645_GP2_PIN_MASK | RT5645_GP3_PIN_MASK | RT5645_I2S2_SEL, RT5645_GP2_PIN_DMIC1_SCL | RT5645_GP3_PIN_DMIC1_SDA | RT5645_I2S2_SEL); snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_1L_LH_MASK | RT5645_DMIC_1R_LH_MASK | RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1L_LH_FALLING | RT5645_DMIC_1R_LH_RISING | RT5645_DMIC_1_DP_GPIO6); snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_1_EN_MASK, RT5645_DMIC_1_EN); default: return 0; } return 0; } static int rt5645_set_dmic2_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_PRE_PMU: snd_soc_update_bits(codec, RT5645_GPIO_CTRL1, RT5645_GP2_PIN_MASK | RT5645_GP4_PIN_MASK, RT5645_GP2_PIN_DMIC1_SCL | RT5645_GP4_PIN_DMIC2_SDA); snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_2L_LH_MASK | RT5645_DMIC_2R_LH_MASK | RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2L_LH_FALLING | RT5645_DMIC_2R_LH_RISING | RT5645_DMIC_2_DP_IN1N); snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_2_EN_MASK, RT5645_DMIC_2_EN); default: return 0; } return 0; } static int rt5645_bst1_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMU: /*snd_soc_update_bits(codec,RT5645_CHARGE_PUMP, RT5645_OSW_L_MASK | RT5645_OSW_R_MASK, RT5645_OSW_L_DIS | RT5645_OSW_R_DIS);*/ if (rt5645->combo_jack_en) { //snd_soc_update_bits(codec, RT5645_PWR_VOL, // RT5645_PWR_MIC_DET, RT5645_PWR_MIC_DET); #ifdef JD1_FUNC snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD); snd_soc_write(codec, RT5645_JD_CTRL3, 0x00c8); snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_MN_JD, 0); #else snd_soc_write(codec, RT5645_CJ_CTRL1, 0x0005); /* snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); */ /*snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CAPLESS_EN | RT5645_CBJ_DET_MODE, 0);*/ snd_soc_write(codec, RT5645_JD_CTRL3, 0x0088); snd_soc_write(codec, RT5645_JD_CTRL3, 0x00c8); #endif } break; default: return 0; } return 0; } static int rt5645_bst2_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_BST2_P, RT5645_PWR_BST2_P); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_BST2_P, 0); break; default: return 0; } return 0; } static int rt5645_bst3_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_BST3_P, RT5645_PWR_BST3_P); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_PWR_ANLG2, RT5645_PWR_BST3_P, 0); break; default: return 0; } return 0; } static int rt5645_pdm1_l_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_PDM_OUT_CTRL, RT5645_M_PDM1_L, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_PDM_OUT_CTRL, RT5645_M_PDM1_L, RT5645_M_PDM1_L); break; default: return 0; } return 0; } static int rt5645_pdm1_r_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_PDM_OUT_CTRL, RT5645_M_PDM1_R, 0); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_PDM_OUT_CTRL, RT5645_M_PDM1_R, RT5645_M_PDM1_R); break; default: return 0; } return 0; } static int rt5645_dac_l_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMU: rt5645_update_eqmode(codec, EQ_CH_DACL, rt5645->eq_mode); break; case SND_SOC_DAPM_PRE_PMD: rt5645_update_eqmode(codec, EQ_CH_DACL, NORMAL); break; default: return 0; } return 0; } static int rt5645_dac_r_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMU: rt5645_update_eqmode(codec, EQ_CH_DACR, rt5645->eq_mode); break; case SND_SOC_DAPM_PRE_PMD: rt5645_update_eqmode(codec, EQ_CH_DACR, NORMAL); break; default: return 0; } return 0; } static int rt5645_hpvol_l_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_PWR_MIXER, RT5645_PWR_HM_L, RT5645_PWR_HM_L); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_PWR_MIXER, RT5645_PWR_HM_L, 0); break; default: return 0; } return 0; } static int rt5645_hpvol_r_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: snd_soc_update_bits(codec, RT5645_PWR_MIXER, RT5645_PWR_HM_R, RT5645_PWR_HM_R); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_PWR_MIXER, RT5645_PWR_HM_R, 0); break; default: return 0; } return 0; } #if 0 static int rt5645_micbias1_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_PRE_PMU: printk("rt5645_micbias1_event SND_SOC_DAPM_PRE_PMU\n"); snd_soc_update_bits(codec, RT5645_JD_CTRL3, RT5645_JD_CBJ_POL, RT5645_JD_CBJ_POL); break; case SND_SOC_DAPM_PRE_PMD: printk("rt5645_micbias1_event SND_SOC_DAPM_PRE_PMD\n"); snd_soc_update_bits(codec, RT5645_CJ_CTRL3, RT5645_CBJ_TIE_G_L | RT5645_CBJ_TIE_G_R, RT5645_CBJ_TIE_G_L | RT5645_CBJ_TIE_G_R); snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_R, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_R); snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_DET_MODE, RT5645_CBJ_DET_MODE); snd_soc_update_bits(codec, RT5645_JD_CTRL3, RT5645_JD_CBJ_POL, 0); break; default: return 0; } return 0; } static int rt5645_micbias2_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_PRE_PMU: snd_soc_update_bits(codec, RT5645_JD_CTRL3, RT5645_JD_CBJ_POL, RT5645_JD_CBJ_POL); break; case SND_SOC_DAPM_PRE_PMD: snd_soc_update_bits(codec, RT5645_CJ_CTRL3, RT5645_CBJ_TIE_G_L | RT5645_CBJ_TIE_G_R, RT5645_CBJ_TIE_G_L | RT5645_CBJ_TIE_G_R); snd_soc_update_bits(codec, RT5645_CJ_CTRL1, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_L, RT5645_CBJ_MIC_SW | RT5645_CBJ_MIC_SEL_L); snd_soc_update_bits(codec, RT5645_CJ_CTRL2, RT5645_CBJ_DET_MODE, RT5645_CBJ_DET_MODE); snd_soc_update_bits(codec, RT5645_JD_CTRL3, RT5645_JD_CBJ_POL, 0); break; default: return 0; } return 0; } #endif static int rt5645_post_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_POST_PMU: #ifdef USE_ASRC snd_soc_write(codec, RT5645_ASRC_1, 0xffff); snd_soc_write(codec, RT5645_ASRC_2, 0x1111); #endif break; default: return 0; } return 0; } static int rt5645_pre_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; switch (event) { case SND_SOC_DAPM_PRE_PMD: #ifdef USE_ASRC snd_soc_write(codec, RT5645_ASRC_1, 0x0); snd_soc_write(codec, RT5645_ASRC_2, 0x0); #endif break; case SND_SOC_DAPM_PRE_PMU: snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_LDO_SEL_MASK, 0x2); break; default: return 0; } return 0; } static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER, RT5645_PWR_LDO2_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("PLL1", RT5645_PWR_ANLG2, RT5645_PWR_PLL_BIT, 0, NULL, 0), #if 1//def JD1_FUNC SND_SOC_DAPM_SUPPLY("JD Power", RT5645_PWR_ANLG2, RT5645_PWR_JD1_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5645_PWR_VOL, RT5645_PWR_MIC_DET_BIT, 0, NULL, 0), #else SND_SOC_DAPM_SUPPLY("JD Power", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Mic Det Power", SND_SOC_NOPM, 0, 0, NULL, 0), #endif /* Input Side */ /* micbias */ #if 0 SND_SOC_DAPM_MICBIAS_E("micbias1", RT5645_PWR_ANLG2,RT5645_PWR_MB1_BIT, 0, rt5645_micbias1_event,SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_MICBIAS_E("micbias2", RT5645_PWR_ANLG2,RT5645_PWR_MB2_BIT, 0, rt5645_micbias2_event,SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_PRE_PMU), #else SND_SOC_DAPM_MICBIAS("micbias1", RT5645_PWR_ANLG2,RT5645_PWR_MB1_BIT, 0), SND_SOC_DAPM_MICBIAS("micbias2", RT5645_PWR_ANLG2,RT5645_PWR_MB2_BIT, 0), #endif /* Input Lines */ SND_SOC_DAPM_INPUT("DMIC L1"), SND_SOC_DAPM_INPUT("DMIC R1"), SND_SOC_DAPM_INPUT("DMIC L2"), SND_SOC_DAPM_INPUT("DMIC R2"), SND_SOC_DAPM_INPUT("IN1P"), SND_SOC_DAPM_INPUT("IN1N"), SND_SOC_DAPM_INPUT("IN2P"), SND_SOC_DAPM_INPUT("IN2N"), SND_SOC_DAPM_INPUT("IN3P"), SND_SOC_DAPM_INPUT("IN3N"), SND_SOC_DAPM_INPUT("Haptic Generator"), SND_SOC_DAPM_PGA_E("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0, rt5645_set_dmic1_event, SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_PGA_E("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0, rt5645_set_dmic2_event, SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, set_dmic_clk, SND_SOC_DAPM_PRE_PMU), /* Boost */ SND_SOC_DAPM_PGA_E("BST1", RT5645_PWR_ANLG2, RT5645_PWR_BST1_BIT, 0, NULL, 0, rt5645_bst1_event, SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("BST2", RT5645_PWR_ANLG2, RT5645_PWR_BST2_BIT, 0, NULL, 0, rt5645_bst2_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("BST3", RT5645_PWR_ANLG2, RT5645_PWR_BST3_BIT, 0, NULL, 0, rt5645_bst3_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), /* Input Volume */ SND_SOC_DAPM_PGA("INL VOL", RT5645_PWR_VOL, RT5645_PWR_IN_L_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("INR VOL", RT5645_PWR_VOL, RT5645_PWR_IN_R_BIT, 0, NULL, 0), /* IN Mux */ SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt5645_inl_mux), SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt5645_inr_mux), /* REC Mixer */ SND_SOC_DAPM_MIXER("RECMIXL", RT5645_PWR_MIXER, RT5645_PWR_RM_L_BIT, 0, rt5645_rec_l_mix, ARRAY_SIZE(rt5645_rec_l_mix)), SND_SOC_DAPM_MIXER("RECMIXR", RT5645_PWR_MIXER, RT5645_PWR_RM_R_BIT, 0, rt5645_rec_r_mix, ARRAY_SIZE(rt5645_rec_r_mix)), /* ADCs */ SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_SUPPLY("ADC L power",RT5645_PWR_DIG1, RT5645_PWR_ADC_L_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("ADC R power",RT5645_PWR_DIG1, RT5645_PWR_ADC_R_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("ADC clock",SND_SOC_NOPM, 0, 0, rt5645_adc_clk_event, SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU), /* ADC Mux */ SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0, &rt5645_sto1_dmic_mux), SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_sto_adc_l2_mux), SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_sto_adc_r2_mux), SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0, &rt5645_sto_adc_l1_mux), SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0, &rt5645_sto_adc_r1_mux), SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0, &rt5645_mono_dmic_l_mux), SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0, &rt5645_mono_dmic_r_mux), SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_mono_adc_l2_mux), SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0, &rt5645_mono_adc_l1_mux), SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0, &rt5645_mono_adc_r1_mux), SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_mono_adc_r2_mux), /* ADC Mixer */ SND_SOC_DAPM_SUPPLY("adc stereo1 filter", RT5645_PWR_DIG2, RT5645_PWR_ADC_S1F_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("adc stereo2 filter", RT5645_PWR_DIG2, RT5645_PWR_ADC_S2F_BIT, 0, NULL, 0), SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0, rt5645_sto1_adc_l_mix, ARRAY_SIZE(rt5645_sto1_adc_l_mix), rt5645_sto1_adcl_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0, rt5645_sto1_adc_r_mix, ARRAY_SIZE(rt5645_sto1_adc_r_mix), rt5645_sto1_adcr_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_SUPPLY("adc mono left filter", RT5645_PWR_DIG2, RT5645_PWR_ADC_MF_L_BIT, 0, NULL, 0), SND_SOC_DAPM_MIXER_E("Mono ADC MIXL", SND_SOC_NOPM, 0, 0, rt5645_mono_adc_l_mix, ARRAY_SIZE(rt5645_mono_adc_l_mix), rt5645_mono_adcl_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_SUPPLY("adc mono right filter", RT5645_PWR_DIG2, RT5645_PWR_ADC_MF_R_BIT, 0, NULL, 0), SND_SOC_DAPM_MIXER_E("Mono ADC MIXR", SND_SOC_NOPM, 0, 0, rt5645_mono_adc_r_mix, ARRAY_SIZE(rt5645_mono_adc_r_mix), rt5645_mono_adcr_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), /* ADC PGA */ SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0), /* IF2 3 4 Mux */ SND_SOC_DAPM_MUX("IF1 ADC Mux", SND_SOC_NOPM, 0, 0, &rt5645_if1_adc_in_mux), SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 0, 0, &rt5645_if2_adc_in_mux), SND_SOC_DAPM_MUX("IF3 ADC Mux", SND_SOC_NOPM, 0, 0, &rt5645_if3_adc_in_mux), /* Digital Interface */ SND_SOC_DAPM_SUPPLY("I2S1", RT5645_PWR_DIG1, RT5645_PWR_I2S1_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("I2S2", RT5645_PWR_DIG1, RT5645_PWR_I2S2_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("I2S3", RT5645_PWR_DIG1, RT5645_PWR_I2S3_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("IF3 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF3 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF3 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF3 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), /* Digital Interface Select */ SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM, 0, 0, &rt5645_vad_adc_mux), /* Audio Interface */ SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("AIF3RX", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT("AIF3TX", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0), /* Audio DSP */ SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), /* Output Side */ /* DAC mixer before sound effect */ SND_SOC_DAPM_MIXER_E("DAC1 MIXL", SND_SOC_NOPM, 0, 0, rt5645_dac_l_mix, ARRAY_SIZE(rt5645_dac_l_mix), rt5645_dac_l_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_MIXER_E("DAC1 MIXR", SND_SOC_NOPM, 0, 0, rt5645_dac_r_mix, ARRAY_SIZE(rt5645_dac_r_mix), rt5645_dac_r_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA("DAC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), /* DAC2 channel Mux */ SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_l2_mux), SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_r2_mux), SND_SOC_DAPM_PGA("DAC L2 Volume", RT5645_PWR_DIG1, RT5645_PWR_DAC_L2_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("DAC R2 Volume", RT5645_PWR_DIG1, RT5645_PWR_DAC_R2_BIT, 0, NULL, 0), SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1l_mux), SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1r_mux), /* Sidetone */ SND_SOC_DAPM_MUX("Sidetone Mux", SND_SOC_NOPM, 0, 0, &rt5645_sidetone_mux), SND_SOC_DAPM_MUX("ANC Mux", SND_SOC_NOPM, 0, 0, &rt5645_anc_mux), SND_SOC_DAPM_PGA("SNC", SND_SOC_NOPM, 0, 0, NULL, 0), /* DAC Mixer */ SND_SOC_DAPM_SUPPLY("dac stereo1 filter", RT5645_PWR_DIG2, RT5645_PWR_DAC_S1F_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("dac mono left filter", RT5645_PWR_DIG2, RT5645_PWR_DAC_MF_L_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("dac mono right filter", RT5645_PWR_DIG2, RT5645_PWR_DAC_MF_R_BIT, 0, NULL, 0), SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, rt5645_sto_dac_l_mix, ARRAY_SIZE(rt5645_sto_dac_l_mix)), SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, rt5645_sto_dac_r_mix, ARRAY_SIZE(rt5645_sto_dac_r_mix)), SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0, rt5645_mono_dac_l_mix, ARRAY_SIZE(rt5645_mono_dac_l_mix)), SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0, rt5645_mono_dac_r_mix, ARRAY_SIZE(rt5645_mono_dac_r_mix)), SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, rt5645_dig_l_mix, ARRAY_SIZE(rt5645_dig_l_mix)), SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, rt5645_dig_r_mix, ARRAY_SIZE(rt5645_dig_r_mix)), /* DACs */ SND_SOC_DAPM_DAC("DAC L1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L1_BIT, 0), SND_SOC_DAPM_DAC("DAC L2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L2_BIT, 0), SND_SOC_DAPM_DAC("DAC R1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R1_BIT, 0), SND_SOC_DAPM_DAC("DAC R2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R2_BIT, 0), /* OUT Mixer */ SND_SOC_DAPM_MIXER("SPK MIXL", RT5645_PWR_MIXER, RT5645_PWR_SM_L_BIT, 0, rt5645_spk_l_mix, ARRAY_SIZE(rt5645_spk_l_mix)), SND_SOC_DAPM_MIXER("SPK MIXR", RT5645_PWR_MIXER, RT5645_PWR_SM_R_BIT, 0, rt5645_spk_r_mix, ARRAY_SIZE(rt5645_spk_r_mix)), SND_SOC_DAPM_MIXER("OUT MIXL", RT5645_PWR_MIXER, RT5645_PWR_OM_L_BIT, 0, rt5645_out_l_mix, ARRAY_SIZE(rt5645_out_l_mix)), SND_SOC_DAPM_MIXER("OUT MIXR", RT5645_PWR_MIXER, RT5645_PWR_OM_R_BIT, 0, rt5645_out_r_mix, ARRAY_SIZE(rt5645_out_r_mix)), /* Ouput Volume */ SND_SOC_DAPM_PGA("SPKVOL L", RT5645_PWR_VOL, RT5645_PWR_SV_L_BIT, 0, NULL, 0), SND_SOC_DAPM_PGA("SPKVOL R", RT5645_PWR_VOL, RT5645_PWR_SV_R_BIT, 0, NULL, 0), SND_SOC_DAPM_MIXER_E("HPOVOL MIXL", RT5645_PWR_VOL, RT5645_PWR_HV_L_BIT, 0, rt5645_hpvoll_mix, ARRAY_SIZE(rt5645_hpvoll_mix), rt5645_hpvol_l_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_MIXER_E("HPOVOL MIXR", RT5645_PWR_VOL, RT5645_PWR_HV_R_BIT, 0, rt5645_hpvolr_mix, ARRAY_SIZE(rt5645_hpvolr_mix), rt5645_hpvol_r_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0), /* HPO/LOUT/Mono Mixer */ SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_l_mix, ARRAY_SIZE(rt5645_spo_l_mix)), SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_r_mix, ARRAY_SIZE(rt5645_spo_r_mix)), SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, rt5645_hpo_mix, ARRAY_SIZE(rt5645_hpo_mix)), SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, rt5645_lout_mix, ARRAY_SIZE(rt5645_lout_mix)), SND_SOC_DAPM_MIXER("MONOVOL MIX", RT5645_PWR_MIXER, RT5645_PWR_MM_BIT, 0, rt5645_mono_mix, ARRAY_SIZE(rt5645_mono_mix)), SND_SOC_DAPM_MIXER("MONOAmp MIX", SND_SOC_NOPM, 0, 0, rt5645_monoamp_mix, ARRAY_SIZE(rt5645_monoamp_mix)), SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, rt5645_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, rt5645_lout_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_S("Mono amp", 1, RT5645_PWR_ANLG1, RT5645_PWR_MA_BIT, 0, rt5645_mono_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_S("SPK amp", 2, SND_SOC_NOPM, 0, 0, rt5645_spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), /* PDM */ #if 1 //org SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5645_PWR_DIG2, RT5645_PWR_PDM1_BIT, 0, NULL, 0), #else //bard SND_SOC_DAPM_SUPPLY("PDM1 Power", SND_SOC_NOPM, 0, 0, NULL, 0), #endif SND_SOC_DAPM_MUX_E("PDM1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_l_mux, rt5645_pdm1_l_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_MUX_E("PDM1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_r_mux, rt5645_pdm1_r_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), /* Output Lines */ SND_SOC_DAPM_OUTPUT("HPOL"), SND_SOC_DAPM_OUTPUT("HPOR"), SND_SOC_DAPM_OUTPUT("LOUTL"), SND_SOC_DAPM_OUTPUT("LOUTR"), SND_SOC_DAPM_OUTPUT("MonoP"), SND_SOC_DAPM_OUTPUT("MonoN"), SND_SOC_DAPM_OUTPUT("PDM1L"), SND_SOC_DAPM_OUTPUT("PDM1R"), SND_SOC_DAPM_OUTPUT("SPOL"), SND_SOC_DAPM_OUTPUT("SPOR"), SND_SOC_DAPM_POST("DAPM_POST", rt5645_post_event), SND_SOC_DAPM_PRE("DAPM_PRE", rt5645_pre_event), }; static const struct snd_soc_dapm_route rt5645_dapm_routes[] = { { "IN1P", NULL, "LDO2" }, { "IN2P", NULL, "LDO2" }, { "IN3P", NULL, "LDO2" }, { "DMIC1", NULL, "DMIC L1" }, { "DMIC1", NULL, "DMIC R1" }, { "DMIC2", NULL, "DMIC L2" }, { "DMIC2", NULL, "DMIC R2" }, { "BST1", NULL, "IN1P" }, { "BST1", NULL, "IN1N" }, { "BST1", NULL, "JD Power" }, { "BST1", NULL, "Mic Det Power" }, { "BST2", NULL, "IN2P" }, { "BST2", NULL, "IN2N" }, { "BST3", NULL, "IN3P" }, { "BST3", NULL, "IN3N" }, { "INL VOL", NULL, "IN2P" }, { "INR VOL", NULL, "IN2N" }, { "RECMIXL", "MONO Switch", "MONOVOL MIX" }, { "RECMIXL", "HPOL Switch", "HPOL" }, { "RECMIXL", "INL Switch", "INL VOL" }, { "RECMIXL", "BST3 Switch", "BST3" }, { "RECMIXL", "BST2 Switch", "BST2" }, { "RECMIXL", "BST1 Switch", "BST1" }, { "RECMIXL", "OUT MIXL Switch", "OUT MIXL" }, { "RECMIXR", "MONO Switch", "MONOVOL MIX" }, { "RECMIXR", "HPOR Switch", "HPOR" }, { "RECMIXR", "INR Switch", "INR VOL" }, { "RECMIXR", "BST3 Switch", "BST3" }, { "RECMIXR", "BST2 Switch", "BST2" }, { "RECMIXR", "BST1 Switch", "BST1" }, { "RECMIXR", "OUT MIXR Switch", "OUT MIXR" }, { "ADC L", NULL, "RECMIXL" }, { "ADC L", NULL, "ADC L power" }, { "ADC L", NULL, "ADC clock" }, { "ADC R", NULL, "RECMIXR" }, { "ADC R", NULL, "ADC R power" }, { "ADC R", NULL, "ADC clock" }, { "DMIC1", NULL, "DMIC CLK" }, { "DMIC2", NULL, "DMIC CLK" }, { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" }, { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" }, { "Mono DMIC L Mux", "DMIC1", "DMIC L1" }, { "Mono DMIC L Mux", "DMIC2", "DMIC L2" }, { "Mono DMIC R Mux", "DMIC1", "DMIC R1" }, { "Mono DMIC R Mux", "DMIC2", "DMIC R2" }, { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" }, { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" }, { "Stereo1 ADC L1 Mux", "ADC", "ADC L" }, { "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" }, { "Stereo1 ADC R1 Mux", "ADC", "ADC R" }, { "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" }, { "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" }, { "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" }, { "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" }, { "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" }, { "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" }, { "Mono ADC L1 Mux", "ADC", "ADC L" }, { "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" }, { "Mono ADC R1 Mux", "ADC", "ADC R" }, { "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" }, { "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" }, { "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" }, { "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" }, { "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" }, { "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" }, { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" }, { "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" }, { "adc stereo1 filter", NULL, "PLL1", check_sysclk1_source }, { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" }, { "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" }, { "adc stereo1 filter", NULL, "PLL1", check_sysclk1_source }, { "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" }, { "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" }, { "Mono ADC MIXL", NULL, "adc mono left filter" }, { "adc mono left filter", NULL, "PLL1", check_sysclk1_source }, { "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" }, { "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" }, { "Mono ADC MIXR", NULL, "adc mono right filter" }, { "adc mono right filter", NULL, "PLL1", check_sysclk1_source }, { "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" }, { "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" }, { "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" }, { "IF_ADC1", NULL, "Stereo1 ADC MIXL" }, { "IF_ADC1", NULL, "Stereo1 ADC MIXR" }, { "IF_ADC2", NULL, "Mono ADC MIXL" }, { "IF_ADC2", NULL, "Mono ADC MIXR" }, { "VAD_ADC", NULL, "VAD ADC Mux" }, { "IF1 ADC Mux", "IF_ADC1", "IF_ADC1" }, { "IF1 ADC Mux", "IF_ADC2", "IF_ADC2" }, { "IF1 ADC Mux", "VAD_ADC", "VAD_ADC" }, { "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" }, { "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" }, { "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" }, { "IF3 ADC Mux", "IF_ADC1", "IF_ADC1" }, { "IF3 ADC Mux", "IF_ADC2", "IF_ADC2" }, { "IF3 ADC Mux", "VAD_ADC", "VAD_ADC" }, { "IF1 ADC", NULL, "I2S1" }, { "IF1 ADC", NULL, "IF1 ADC Mux" }, { "IF2 ADC", NULL, "I2S2" }, { "IF2 ADC", NULL, "IF2 ADC Mux" }, { "IF3 ADC", NULL, "I2S3" }, { "IF3 ADC", NULL, "IF3 ADC Mux" }, { "AIF1TX", NULL, "IF1 ADC" }, { "AIF2TX", NULL, "IF2 ADC" }, { "AIF3TX", NULL, "IF3 ADC" }, { "IF1 DAC1", NULL, "AIF1RX" }, { "IF1 DAC2", NULL, "AIF1RX" }, { "IF1 DAC1", NULL, "I2S1" }, { "IF1 DAC2", NULL, "I2S1" }, { "IF2 DAC", NULL, "I2S2" }, { "IF3 DAC", NULL, "I2S3" }, { "IF1 DAC2 L", NULL, "IF1 DAC2" }, { "IF1 DAC2 R", NULL, "IF1 DAC2" }, { "IF1 DAC1 L", NULL, "IF1 DAC1" }, { "IF1 DAC1 R", NULL, "IF1 DAC1" }, { "IF2 DAC L", NULL, "IF2 DAC" }, { "IF2 DAC R", NULL, "IF2 DAC" }, { "IF3 DAC L", NULL, "IF3 DAC" }, { "IF3 DAC R", NULL, "IF3 DAC" }, { "Sidetone Mux", "DMIC L1", "DMIC L1" }, { "Sidetone Mux", "DMIC L2", "DMIC L2" }, { "Sidetone Mux", "ADC L", "ADC L" }, { "Sidetone Mux", "ADC R", "ADC R" }, { "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" }, { "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" }, { "DAC1 L Mux", "IF3 DAC", "IF3 DAC L" }, { "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" }, { "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" }, { "DAC1 R Mux", "IF3 DAC", "IF3 DAC R" }, { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" }, { "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" }, { "DAC1 MIXL", NULL, "dac stereo1 filter" }, { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" }, { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" }, { "DAC1 MIXR", NULL, "dac stereo1 filter" }, { "DAC MIX", NULL, "DAC1 MIXL" }, { "DAC MIX", NULL, "DAC1 MIXR" }, { "Audio DSP", NULL, "DAC1 MIXL" }, { "Audio DSP", NULL, "DAC1 MIXR" }, { "DAC L2 Mux", "IF1 DAC", "IF1 DAC1 L" }, { "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" }, { "DAC L2 Mux", "IF3 DAC", "IF3 DAC L" }, { "DAC L2 Mux", "Mono ADC", "Mono ADC MIXL" }, { "DAC L2 Mux", "VAD_ADC", "VAD_ADC" }, { "DAC L2 Volume", NULL, "DAC L2 Mux" }, { "DAC L2 Volume", NULL, "dac mono left filter" }, { "DAC R2 Mux", "IF1 DAC", "IF1 DAC1 R" }, { "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" }, { "DAC R2 Mux", "IF3 DAC", "IF3 DAC R" }, { "DAC R2 Mux", "Mono ADC", "Mono ADC MIXR" }, { "DAC R2 Mux", "Haptic", "Haptic Generator" }, { "DAC R2 Volume", NULL, "DAC R2 Mux" }, { "DAC R2 Volume", NULL, "dac mono right filter" }, { "SNC", NULL, "ADC L" }, { "SNC", NULL, "ADC R" }, { "ANC Mux", "SNC", "SNC" }, { "ANC Mux", "Sidetone", "Sidetone Mux" }, { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" }, { "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, { "Stereo DAC MIXL", "ANC Switch", "ANC Mux" }, { "Stereo DAC MIXL", NULL, "dac stereo1 filter" }, { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" }, { "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, { "Stereo DAC MIXR", "ANC Switch", "ANC Mux" }, { "Stereo DAC MIXR", NULL, "dac stereo1 filter" }, { "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, { "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, { "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" }, { "Mono DAC MIXL", "Sidetone Switch", "Sidetone Mux" }, { "Mono DAC MIXL", NULL, "dac mono left filter" }, { "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, { "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, { "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" }, { "Mono DAC MIXR", "Sidetone Switch", "Sidetone Mux" }, { "Mono DAC MIXR", NULL, "dac mono right filter" }, { "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" }, { "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, { "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" }, { "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" }, { "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, { "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" }, { "DAC L1", NULL, "Stereo DAC MIXL" }, { "DAC L1", NULL, "PLL1", check_sysclk1_source }, { "DAC R1", NULL, "Stereo DAC MIXR" }, { "DAC R1", NULL, "PLL1", check_sysclk1_source }, { "DAC L2", NULL, "Mono DAC MIXL" }, { "DAC L2", NULL, "PLL1", check_sysclk1_source }, { "DAC R2", NULL, "Mono DAC MIXR" }, { "DAC R2", NULL, "PLL1", check_sysclk1_source }, { "SPK MIXL", "BST1 Switch", "BST1" }, { "SPK MIXL", "INL Switch", "INL VOL" }, { "SPK MIXL", "DAC L1 Switch", "DAC L1" }, { "SPK MIXL", "DAC L2 Switch", "DAC L2" }, { "SPK MIXL", "BST3 Switch", "BST3" }, { "SPK MIXR", "BST2 Switch", "BST2" }, { "SPK MIXR", "INR Switch", "INR VOL" }, { "SPK MIXR", "DAC R1 Switch", "DAC R1" }, { "SPK MIXR", "DAC R2 Switch", "DAC R2" }, { "SPK MIXR", "BST3 Switch", "BST3" }, { "OUT MIXL", "BST3 Switch", "BST3" }, { "OUT MIXL", "BST1 Switch", "BST1" }, { "OUT MIXL", "INL Switch", "INL VOL" }, { "OUT MIXL", "DAC L2 Switch", "DAC L2" }, { "OUT MIXL", "DAC L1 Switch", "DAC L1" }, { "OUT MIXR", "BST3 Switch", "BST3" }, { "OUT MIXR", "BST2 Switch", "BST2" }, { "OUT MIXR", "INR Switch", "INR VOL" }, { "OUT MIXR", "DAC R2 Switch", "DAC R2" }, { "OUT MIXR", "DAC R1 Switch", "DAC R1" }, { "HPOVOL MIXL", "DAC1 Switch", "DAC L1" }, { "HPOVOL MIXL", "DAC2 Switch", "DAC L2" }, { "HPOVOL MIXL", "INL Switch", "INL VOL" }, { "HPOVOL MIXL", "BST1 Switch", "BST1" }, { "HPOVOL MIXL", "BST3 Switch", "BST3" }, { "HPOVOL MIXR", "DAC1 Switch", "DAC R1" }, { "HPOVOL MIXR", "DAC2 Switch", "DAC R2" }, { "HPOVOL MIXR", "INR Switch", "INR VOL" }, { "HPOVOL MIXR", "BST2 Switch", "BST2" }, { "HPOVOL MIXR", "BST3 Switch", "BST3" }, { "DAC 2", NULL, "DAC L2" }, { "DAC 2", NULL, "DAC R2" }, { "DAC 1", NULL, "DAC L1" }, { "DAC 1", NULL, "DAC R1" }, { "HPOVOL", NULL, "HPOVOL MIXL" }, { "HPOVOL", NULL, "HPOVOL MIXR" }, { "HPO MIX", "DAC1 Switch", "DAC 1" }, { "HPO MIX", "HPVOL Switch", "HPOVOL" }, { "SPKVOL L", NULL, "SPK MIXL" }, { "SPKVOL R", NULL, "SPK MIXR" }, { "SPOL MIX", "DAC R1 Switch", "DAC R1" }, { "SPOL MIX", "DAC L1 Switch", "DAC L1" }, { "SPOL MIX", "SPKVOL R Switch", "SPKVOL R" }, { "SPOL MIX", "SPKVOL L Switch", "SPKVOL L" }, { "SPOL MIX", "BST3 Switch", "BST3" }, { "SPOR MIX", "DAC R1 Switch", "DAC R1" }, { "SPOR MIX", "SPKVOL R Switch", "SPKVOL R" }, { "SPOR MIX", "BST3 Switch", "BST3" }, { "LOUT MIX", "DAC L1 Switch", "DAC L1" }, { "LOUT MIX", "DAC R1 Switch", "DAC R1" }, { "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" }, { "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" }, { "MONOVOL MIX", "DAC R1 Switch", "DAC R1" }, { "MONOVOL MIX", "DAC R2 Switch", "DAC R2" }, { "MONOVOL MIX", "DAC L2 Switch", "DAC L2" }, { "MONOVOL MIX", "BST3 Switch", "BST3" }, { "MONOVOL MIX", "BST2 Switch", "BST2" }, { "MONOAmp MIX", "DAC L2 Switch", "DAC L2" }, { "MONOAmp MIX", "MONOVOL Switch", "MONOVOL MIX" }, { "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" }, { "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" }, { "PDM1 L Mux", NULL, "PDM1 Power" }, { "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" }, { "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" }, { "PDM1 R Mux", NULL, "PDM1 Power" }, { "HP amp", NULL, "HPO MIX" }, { "HP amp", NULL, "JD Power" }, { "HP amp", NULL, "Mic Det Power" }, { "HP amp", NULL, "LDO2" }, { "HPOL", NULL, "HP amp" }, { "HPOR", NULL, "HP amp" }, { "LOUT amp", NULL, "LOUT MIX" }, { "LOUTL", NULL, "LOUT amp" }, { "LOUTR", NULL, "LOUT amp" }, { "Mono amp", NULL, "MONOAmp MIX" }, { "MonoP", NULL, "Mono amp" }, { "MonoN", NULL, "Mono amp" }, { "PDM1L", NULL, "PDM1 L Mux" }, { "PDM1R", NULL, "PDM1 R Mux" }, { "SPK amp", NULL, "SPOL MIX" }, { "SPK amp", NULL, "SPOR MIX" }, { "SPOL", NULL, "SPK amp" }, { "SPOR", NULL, "SPK amp" }, }; static int get_sdp_info(struct snd_soc_codec *codec, int dai_id) { int ret = 0, val; if (codec == NULL) return -EINVAL; switch (dai_id) { case RT5645_AIF1: ret |= RT5645_U_IF1; break; case RT5645_AIF2: ret |= RT5645_U_IF2; break; case RT5645_AIF3: ret |= RT5645_U_IF3; break; default: ret = -EINVAL; break; } return ret; } static int get_clk_info(int sclk, int rate) { int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16}; #ifdef USE_ASRC return 0; #endif if (sclk <= 0 || rate <= 0) return -EINVAL; rate = rate << 8; for (i = 0; i < ARRAY_SIZE(pd); i++) if (sclk == rate * pd[i]) return i; return -EINVAL; } static int rt5645_hw_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 rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); unsigned int val_len = 0, val_clk, mask_clk, dai_sel; int pre_div, bclk_ms, frame_size; rt5645->lrck[dai->id] = params_rate(params); pre_div = get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]); if (pre_div < 0) { dev_err(codec->dev, "Unsupported clock setting\n"); return -EINVAL; } frame_size = snd_soc_params_to_frame_size(params); if (frame_size < 0) { dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); return -EINVAL; } bclk_ms = frame_size > 32 ? 1 : 0; rt5645->bclk[dai->id] = rt5645->lrck[dai->id] * (32 << bclk_ms); dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", rt5645->bclk[dai->id], rt5645->lrck[dai->id]); dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", bclk_ms, pre_div, dai->id); switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: break; case SNDRV_PCM_FORMAT_S20_3LE: val_len |= RT5645_I2S_DL_20; break; case SNDRV_PCM_FORMAT_S24_LE: val_len |= RT5645_I2S_DL_24; break; case SNDRV_PCM_FORMAT_S8: val_len |= RT5645_I2S_DL_8; break; default: return -EINVAL; } dai_sel = get_sdp_info(codec, dai->id); if (dai_sel < 0) { dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); return -EINVAL; } if (dai_sel & RT5645_U_IF1) { mask_clk = RT5645_I2S_BCLK_MS1_MASK | RT5645_I2S_PD1_MASK; val_clk = bclk_ms << RT5645_I2S_BCLK_MS1_SFT | pre_div << RT5645_I2S_PD1_SFT; snd_soc_update_bits(codec, RT5645_I2S1_SDP, RT5645_I2S_DL_MASK, val_len); snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk); } if (dai_sel & RT5645_U_IF2) { mask_clk = RT5645_I2S_BCLK_MS2_MASK | RT5645_I2S_PD2_MASK; val_clk = bclk_ms << RT5645_I2S_BCLK_MS2_SFT | pre_div << RT5645_I2S_PD2_SFT; snd_soc_update_bits(codec, RT5645_I2S2_SDP, RT5645_I2S_DL_MASK, val_len); snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk); } return 0; } static int rt5645_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_codec *codec = rtd->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645->aif_pu = dai->id; return 0; } static int rt5645_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct snd_soc_codec *codec = dai->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); unsigned int reg_val = 0, dai_sel; switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBM_CFM: rt5645->master[dai->id] = 1; break; case SND_SOC_DAIFMT_CBS_CFS: reg_val |= RT5645_I2S_MS_S; rt5645->master[dai->id] = 0; break; default: return -EINVAL; } switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: break; case SND_SOC_DAIFMT_IB_NF: reg_val |= RT5645_I2S_BP_INV; break; default: return -EINVAL; } switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: break; case SND_SOC_DAIFMT_LEFT_J: reg_val |= RT5645_I2S_DF_LEFT; break; case SND_SOC_DAIFMT_DSP_A: reg_val |= RT5645_I2S_DF_PCM_A; break; case SND_SOC_DAIFMT_DSP_B: reg_val |= RT5645_I2S_DF_PCM_B; break; default: return -EINVAL; } dai_sel = get_sdp_info(codec, dai->id); if (dai_sel < 0) { dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); return -EINVAL; } if (dai_sel & RT5645_U_IF1) { snd_soc_update_bits(codec, RT5645_I2S1_SDP, RT5645_I2S_MS_MASK | RT5645_I2S_BP_MASK | RT5645_I2S_DF_MASK, reg_val); } if (dai_sel & RT5645_U_IF2) { snd_soc_update_bits(codec, RT5645_I2S2_SDP, RT5645_I2S_MS_MASK | RT5645_I2S_BP_MASK | RT5645_I2S_DF_MASK, reg_val); } return 0; } static int rt5645_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, unsigned int freq, int dir) { struct snd_soc_codec *codec = dai->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); unsigned int reg_val = 0; if (freq == rt5645->sysclk && clk_id == rt5645->sysclk_src) return 0; switch (clk_id) { case RT5645_SCLK_S_MCLK: reg_val |= RT5645_SCLK_SRC_MCLK; break; case RT5645_SCLK_S_PLL1: reg_val |= RT5645_SCLK_SRC_PLL1; break; case RT5645_SCLK_S_RCCLK: reg_val |= RT5645_SCLK_SRC_RCCLK; break; default: dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); return -EINVAL; } snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_SCLK_SRC_MASK, reg_val); rt5645->sysclk = freq; rt5645->sysclk_src = clk_id; dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); return 0; } /** * rt5645_pll_calc - Calcualte PLL M/N/K code. * @freq_in: external clock provided to codec. * @freq_out: target clock which codec works on. * @pll_code: Pointer to structure with M, N, K and bypass flag. * * Calcualte M/N/K code to configure PLL for codec. And K is assigned to 2 * which make calculation more efficiently. * * Returns 0 for success or negative error code. */ static int rt5645_pll_calc(const unsigned int freq_in, const unsigned int freq_out, struct rt5645_pll_code *pll_code) { int max_n = RT5645_PLL_N_MAX, max_m = RT5645_PLL_M_MAX; int k, n, m, red, n_t, m_t, pll_out, in_t, out_t; int red_t = abs(freq_out - freq_in); bool bypass = false; if (RT5645_PLL_INP_MAX < freq_in || RT5645_PLL_INP_MIN > freq_in) return -EINVAL; k = 100000000 / freq_out - 2; if (k > RT5645_PLL_K_MAX) k = RT5645_PLL_K_MAX; for (n_t = 0; n_t <= max_n; n_t++) { in_t = freq_in / (k + 2); pll_out = freq_out / (n_t + 2); if (in_t < 0) continue; if (in_t == pll_out) { bypass = true; n = n_t; goto code_find; } red = abs(in_t - pll_out); //m bypass if (red < red_t) { bypass = true; n = n_t; m = m_t; if (red == 0) goto code_find; red_t = red; } for (m_t = 0; m_t <= max_m; m_t++) { out_t = in_t / (m_t + 2); red = abs(out_t - pll_out); if (red < red_t) { bypass = false; n = n_t; m = m_t; if (red == 0) goto code_find; red_t = red; } } } pr_debug("Only get approximation about PLL\n"); code_find: pll_code->m_bp = bypass; pll_code->m_code = m; pll_code->n_code = n; pll_code->k_code = k; return 0; } static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, unsigned int freq_in, unsigned int freq_out) { struct snd_soc_codec *codec = dai->codec; struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); struct rt5645_pll_code pll_code; int ret, dai_sel; if (source == rt5645->pll_src && freq_in == rt5645->pll_in && freq_out == rt5645->pll_out) return 0; if (!freq_in || !freq_out) { dev_dbg(codec->dev, "PLL disabled\n"); rt5645->pll_in = 0; rt5645->pll_out = 0; snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_SCLK_SRC_MASK, RT5645_SCLK_SRC_MCLK); return 0; } switch (source) { case RT5645_PLL1_S_MCLK: snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_MCLK); break; case RT5645_PLL1_S_BCLK1: case RT5645_PLL1_S_BCLK2: case RT5645_PLL1_S_BCLK3: case RT5645_PLL1_S_BCLK4: dai_sel = get_sdp_info(codec, dai->id); if (dai_sel < 0) { dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); return -EINVAL; } if (dai_sel & RT5645_U_IF1) { snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK1); } if (dai_sel & RT5645_U_IF2) { snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK2); } if (dai_sel & RT5645_U_IF3) { snd_soc_update_bits(codec, RT5645_GLB_CLK, RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK3); } break; default: dev_err(codec->dev, "Unknown PLL source %d\n", source); return -EINVAL; } ret = rt5645_pll_calc(freq_in, freq_out, &pll_code); if (ret < 0) { dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); return ret; } dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), pll_code.n_code, pll_code.k_code); snd_soc_write(codec, RT5645_PLL_CTRL1, pll_code.n_code << RT5645_PLL_N_SFT | pll_code.k_code); snd_soc_write(codec, RT5645_PLL_CTRL2, (pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT | pll_code.m_bp << RT5645_PLL_M_BP_SFT); rt5645->pll_in = freq_in; rt5645->pll_out = freq_out; rt5645->pll_src = source; return 0; } /** * rt5645_index_show - Dump private registers. * @dev: codec device. * @attr: device attribute. * @buf: buffer for display. * * To show non-zero values of all private registers. * * Returns buffer length. */ static ssize_t rt5645_index_show(struct device *dev, struct device_attribute *attr, char *buf) { struct i2c_client *client = to_i2c_client(dev); struct rt5645_priv *rt5645 = i2c_get_clientdata(client); struct snd_soc_codec *codec = rt5645->codec; unsigned int val; int cnt = 0, i; cnt += sprintf(buf, "RT5645 index register\n"); for (i = 0; i < 0xff; i++) { if (cnt + RT5645_REG_DISP_LEN >= PAGE_SIZE) break; val = rt5645_index_read(codec, i); if (!val) continue; cnt += snprintf(buf + cnt, RT5645_REG_DISP_LEN, "%02x: %04x\n", i, val); } if (cnt >= PAGE_SIZE) cnt = PAGE_SIZE - 1; return cnt; } static ssize_t rt5645_index_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct i2c_client *client = to_i2c_client(dev); struct rt5645_priv *rt5645 = i2c_get_clientdata(client); struct snd_soc_codec *codec = rt5645->codec; unsigned int val=0,addr=0; int i; for (i = 0; i < count; i++) //address { if (*(buf + i) <= '9' && *(buf + i) >= '0') { addr = (addr << 4) | (*(buf + i)-'0'); } else if (*(buf + i) <= 'f' && *(buf + i) >= 'a') { addr = (addr << 4) | ((*(buf + i) - 'a') + 0xa); } else if (*(buf + i) <= 'F' && *(buf + i) >= 'A') { addr = (addr << 4) | ((*(buf + i)-'A') + 0xa); } else { break; } } for (i = i + 1 ; i < count; i++) //val { if (*(buf + i) <= '9' && *(buf + i) >= '0') { val = (val << 4) | (*(buf + i) - '0'); } else if (*(buf + i) <= 'f' && *(buf + i) >= 'a') { val = (val << 4) | ((*(buf + i) - 'a') + 0xa); } else if (*(buf + i) <= 'F' && *(buf + i) >= 'A') { val = (val << 4) | ((*(buf + i) - 'A') + 0xa); } else { break; } } printk("addr=0x%x val=0x%x\n",addr,val); if (addr > RT5645_VENDOR_ID2 || val > 0xffff || val < 0) return count; if (i == count) { printk("0x%02x = 0x%04x\n",addr,rt5645_index_read(codec, addr)); } else { rt5645_index_write(codec, addr, val); } return count; } static DEVICE_ATTR(index_reg, 0666, rt5645_index_show, rt5645_index_store); static ssize_t rt5645_codec_show(struct device *dev, struct device_attribute *attr, char *buf) { struct i2c_client *client = to_i2c_client(dev); struct rt5645_priv *rt5645 = i2c_get_clientdata(client); struct snd_soc_codec *codec = rt5645->codec; unsigned int val; int cnt = 0, i; for (i = 0; i <= RT5645_VENDOR_ID2; i++) { if (cnt + RT5645_REG_DISP_LEN >= PAGE_SIZE) break; val = snd_soc_read(codec, i); if (!val) continue; cnt += snprintf(buf + cnt, RT5645_REG_DISP_LEN, "#rng%02x #rv%04x #rd0\n", i, val); } if (cnt >= PAGE_SIZE) cnt = PAGE_SIZE - 1; return cnt; } static ssize_t rt5645_codec_store(struct device *dev,struct device_attribute *attr, const char *buf, size_t count) { struct i2c_client *client = to_i2c_client(dev); struct rt5645_priv *rt5645 = i2c_get_clientdata(client); struct snd_soc_codec *codec = rt5645->codec; unsigned int val=0,addr=0; int i; printk("register \"%s\" count=%d\n",buf,count); for (i = 0; i < count; i++) //address { if (*(buf + i) <= '9' && *(buf + i) >= '0') { addr = (addr << 4) | (*(buf + i) - '0'); } else if (*(buf + i) <= 'f' && *(buf + i) >= 'a') { addr = (addr << 4) | ((*(buf + i)-'a') + 0xa); } else if (*(buf + i) <= 'F' && *(buf + i) >= 'A') { addr = (addr << 4) | ((*(buf + i)-'A') + 0xa); } else { break; } } for (i = i + 1 ; i < count; i++) //val { if (*(buf + i) <= '9' && *(buf + i) >= '0') { val = (val << 4) | (*(buf + i)-'0'); } else if (*(buf + i) <= 'f' && *(buf + i) >= 'a') { val = (val << 4) | ((*(buf + i)-'a') + 0xa); } else if (*(buf + i) <= 'F' && *(buf + i) >= 'A') { val = (val << 4) | ((*(buf + i)-'A') + 0xa); } else { break; } } printk("addr=0x%x val=0x%x\n",addr,val); if (addr > RT5645_VENDOR_ID2 || val > 0xffff || val < 0) return count; if (i == count) { printk("0x%02x = 0x%04x\n",addr,codec->hw_read(codec, addr)); } else { snd_soc_write(codec, addr, val); } return count; } static DEVICE_ATTR(codec_reg, 0666, rt5645_codec_show, rt5645_codec_store); static int rt5645_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { switch (level) { case SND_SOC_BIAS_ON: break; case SND_SOC_BIAS_PREPARE: /*snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, RT5645_OSW_L_MASK | RT5645_OSW_R_MASK, RT5645_OSW_L_DIS | RT5645_OSW_R_DIS);*/ break; case SND_SOC_BIAS_STANDBY: if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) { snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_VREF1 | RT5645_PWR_MB | RT5645_PWR_BG | RT5645_PWR_VREF2, RT5645_PWR_VREF1 | RT5645_PWR_MB | RT5645_PWR_BG | RT5645_PWR_VREF2); msleep(10); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_FV1 | RT5645_PWR_FV2, RT5645_PWR_FV1 | RT5645_PWR_FV2); snd_soc_update_bits(codec, RT5645_DIG_MISC, RT5645_DIG_GATE_CTRL, RT5645_DIG_GATE_CTRL); codec->cache_only = false; codec->cache_sync = 1; snd_soc_cache_sync(codec); rt5645_index_sync(codec); } break; case SND_SOC_BIAS_OFF: printk("case SND_SOC_BIAS_OFF\n"); snd_soc_write(codec, RT5645_DEPOP_M2, 0x1100); snd_soc_write(codec, RT5645_DIG_MISC, 0x0120); snd_soc_write(codec, RT5645_PWR_DIG1, 0x0000); snd_soc_write(codec, RT5645_PWR_DIG2, 0x0000); snd_soc_write(codec, RT5645_PWR_VOL, 0x0000); snd_soc_write(codec, RT5645_PWR_MIXER, 0x0000); snd_soc_write(codec, RT5645_PWR_ANLG1, 0x0000); snd_soc_write(codec, RT5645_PWR_ANLG2, 0x0000); //snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_LDO_SEL_MASK, 0x0); break; default: break; } codec->dapm.bias_level = level; return 0; } static int rt5645_probe(struct snd_soc_codec *codec) { struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); #ifdef RTK_IOCTL #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE) struct rt_codec_ops *ioctl_ops = rt_codec_get_ioctl_ops(); #endif #endif int ret; printk("dbg: %s line %d\n",__func__,__LINE__); pr_info("Codec driver version %s\n", VERSION); codec->dapm.idle_bias_off = 1; 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; } ret = rt5645_reset(codec); if (ret < 0) return -ENODEV; snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_VREF1 | RT5645_PWR_MB | RT5645_PWR_BG | RT5645_PWR_VREF2, RT5645_PWR_VREF1 | RT5645_PWR_MB | RT5645_PWR_BG | RT5645_PWR_VREF2); msleep(10); snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_FV1 | RT5645_PWR_FV2, RT5645_PWR_FV1 | RT5645_PWR_FV2); /* DMIC */ if (rt5645->dmic_en == RT5645_DMIC1) { snd_soc_update_bits(codec, RT5645_GPIO_CTRL1, RT5645_GP2_PIN_MASK, RT5645_GP2_PIN_DMIC1_SCL); snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_1L_LH_MASK | RT5645_DMIC_1R_LH_MASK, RT5645_DMIC_1L_LH_FALLING | RT5645_DMIC_1R_LH_RISING); } else if (rt5645->dmic_en == RT5645_DMIC2) { snd_soc_update_bits(codec, RT5645_GPIO_CTRL1, RT5645_GP2_PIN_MASK, RT5645_GP2_PIN_DMIC1_SCL); snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, RT5645_DMIC_2L_LH_MASK | RT5645_DMIC_2R_LH_MASK, RT5645_DMIC_2L_LH_FALLING | RT5645_DMIC_2R_LH_RISING); } rt5645_reg_init(codec); //power snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_LDO_SEL_MASK, 0x0); //dc_calibrate(codec); codec->dapm.bias_level = SND_SOC_BIAS_STANDBY; rt5645->codec = codec; rt5645->combo_jack_en = true; //enable combo jack snd_soc_add_codec_controls(codec, rt5645_snd_controls, ARRAY_SIZE(rt5645_snd_controls)); snd_soc_dapm_new_controls(&codec->dapm, rt5645_dapm_widgets, ARRAY_SIZE(rt5645_dapm_widgets)); snd_soc_dapm_add_routes(&codec->dapm, rt5645_dapm_routes, ARRAY_SIZE(rt5645_dapm_routes)); #ifdef RTK_IOCTL #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE) ioctl_ops->index_write = rt5645_index_write; ioctl_ops->index_read = rt5645_index_read; ioctl_ops->index_update_bits = rt5645_index_update_bits; ioctl_ops->ioctl_common = rt5645_ioctl_common; realtek_ce_init_hwdep(codec); #endif #endif ret = device_create_file(codec->dev, &dev_attr_index_reg); if (ret != 0) { dev_err(codec->dev, "Failed to create index_reg sysfs files: %d\n", ret); return ret; } ret = device_create_file(codec->dev, &dev_attr_codec_reg); if (ret != 0) { dev_err(codec->dev, "Failed to create codex_reg sysfs files: %d\n", ret); return ret; } return 0; } static int rt5645_remove(struct snd_soc_codec *codec) { rt5645_set_bias_level(codec, SND_SOC_BIAS_OFF); device_remove_file(codec->dev, &dev_attr_codec_reg); device_remove_file(codec->dev, &dev_attr_index_reg); return 0; } #ifdef CONFIG_PM static int rt5645_suspend(struct snd_soc_codec *codec) { rt5645_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; } static int rt5645_resume(struct snd_soc_codec *codec) { rt5645_set_bias_level(codec, SND_SOC_BIAS_STANDBY); return 0; } #else #define rt5645_suspend NULL #define rt5645_resume NULL #endif #define RT5645_STEREO_RATES SNDRV_PCM_RATE_8000_96000 #define RT5645_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) struct snd_soc_dai_ops rt5645_aif_dai_ops = { .hw_params = rt5645_hw_params, .prepare = rt5645_prepare, .set_fmt = rt5645_set_dai_fmt, .set_sysclk = rt5645_set_dai_sysclk, .set_pll = rt5645_set_dai_pll, }; struct snd_soc_dai_driver rt5645_dai[] = { { .name = "rt5645-aif1", .id = RT5645_AIF1, .playback = { .stream_name = "AIF1 Playback", .channels_min = 1, .channels_max = 2, .rates = RT5645_STEREO_RATES, .formats = RT5645_FORMATS, }, .capture = { .stream_name = "AIF1 Capture", .channels_min = 1, .channels_max = 2, .rates = RT5645_STEREO_RATES, .formats = RT5645_FORMATS, }, .ops = &rt5645_aif_dai_ops, }, { .name = "rt5645-aif2", .id = RT5645_AIF2, .playback = { .stream_name = "AIF2 Playback", .channels_min = 1, .channels_max = 2, .rates = RT5645_STEREO_RATES, .formats = RT5645_FORMATS, }, .capture = { .stream_name = "AIF2 Capture", .channels_min = 1, .channels_max = 2, .rates = RT5645_STEREO_RATES, .formats = RT5645_FORMATS, }, .ops = &rt5645_aif_dai_ops, }, { .name = "rt5645-aif3", .id = RT5645_AIF3, .playback = { .stream_name = "AIF3 Playback", .channels_min = 1, .channels_max = 2, .rates = RT5645_STEREO_RATES, .formats = RT5645_FORMATS, }, .capture = { .stream_name = "AIF3 Capture", .channels_min = 1, .channels_max = 2, .rates = RT5645_STEREO_RATES, .formats = RT5645_FORMATS, }, .ops = &rt5645_aif_dai_ops, }, }; static struct snd_soc_codec_driver soc_codec_dev_rt5645 = { .probe = rt5645_probe, .remove = rt5645_remove, .suspend = rt5645_suspend, .resume = rt5645_resume, .set_bias_level = rt5645_set_bias_level, .reg_cache_size = RT5645_VENDOR_ID2 + 1, .reg_word_size = sizeof(u16), .reg_cache_default = rt5645_reg, .volatile_register = rt5645_volatile_register, .readable_register = rt5645_readable_register, .reg_cache_step = 1, }; static const struct i2c_device_id rt5645_i2c_id[] = { { "rt5645", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id); static int rt5645_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct rt5645_priv *rt5645; int ret; printk("dbg: %s line %d\n",__func__,__LINE__); rt5645 = kzalloc(sizeof(struct rt5645_priv), GFP_KERNEL); if (NULL == rt5645) return -ENOMEM; i2c_set_clientdata(i2c, rt5645); ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645, rt5645_dai, ARRAY_SIZE(rt5645_dai)); if (ret < 0) kfree(rt5645); return ret; } static int rt5645_i2c_remove(struct i2c_client *i2c) { snd_soc_unregister_codec(&i2c->dev); kfree(i2c_get_clientdata(i2c)); return 0; } void rt5645_i2c_shutdown(struct i2c_client *client) { struct rt5645_priv *rt5645 = i2c_get_clientdata(client); struct snd_soc_codec *codec = rt5645->codec; printk("enter %s\n",__func__); if (codec != NULL) rt5645_set_bias_level(codec, SND_SOC_BIAS_OFF); } static const struct of_device_id rt5645_of_match[] = { { .compatible = "realtek,rt5645", }, {}, }; struct i2c_driver rt5645_i2c_driver = { .driver = { .name = "rt5645", .owner = THIS_MODULE, .of_match_table = rt5645_of_match, }, .probe = rt5645_i2c_probe, .remove = rt5645_i2c_remove, .shutdown = rt5645_i2c_shutdown, .id_table = rt5645_i2c_id, }; static int __init rt5645_modinit(void) { return i2c_add_driver(&rt5645_i2c_driver); } module_init(rt5645_modinit); static void __exit rt5645_modexit(void) { i2c_del_driver(&rt5645_i2c_driver); } module_exit(rt5645_modexit); MODULE_DESCRIPTION("ASoC RT5645 driver"); MODULE_AUTHOR("Bard Liao "); MODULE_LICENSE("GPL");